9results about How to "Optimize the adjustment method" patented technology

The utility model discloses an automobile headrest height adjusting device which comprises an automobile headrest body, a first fixing hole is formed in the top face of the automobile headrest body, a second fixing hole is formed in the bottom face of the automobile headrest body, and the inner wall of the first fixing hole and the inner wall of the second fixing hole are fixedly connected with outer rings of anti-abrasion rings respectively. The bottom face of the automobile headrest body is fixedly connected with the top face of a fixing plate, a mounting opening is formed in the fixing plate, a rotating bearing is fixedly connected in the mounting opening, an adjusting rod is fixedly connected in the rotating bearing, and the end, close to the first fixing hole, of the adjusting rod penetrates through the first fixing hole and the second fixing hole correspondingly. The end, close to the first fixing hole, of the adjusting rod is fixedly connected with the bottom face of an adjusting handle. According to the automobile headrest, the position of the automobile headrest can be adjusted up and down by rotating the adjusting handle under the threaded clamping connection of the adjusting rod and the adjusting groove, the adjusting mode is more convenient, the adjusting distance is more flexible and controllable, and the automobile headrest is convenient to use.

The invention discloses a stomatoscope for stomatology, and particularly relates to the technical field of stomatology, the stomatoscope comprises a handheld rod and a stomatoscope body, one side of the handheld rod is fixedly provided with an L-shaped rod, one end of the L-shaped rod is fixedly provided with a connecting rod, and the outer wall of the stomatoscope body is rotatably provided with a connecting shaft; one end of the connecting shaft is fixedly connected with the outer wall of the connecting rod, a moving assembly is movably installed in the handheld rod, an adjusting column is fixedly installed at the top of the moving assembly, and a telescopic rod is arranged in the mouth mirror body. According to the scheme, the problem that angle adjustment of an existing mouth mirror is difficult to control is solved, the mouth mirror can rotate independently, rotation adjustment of the whole device is not needed, the situation that a patient needs to open the mouth as much as possible is avoided, examination pain of the patient is relieved, rotation of the mouth mirror is slow and controllable, and the mouth mirror can be fixed when rotated to any angle; the situation that the angle needs to be fixed through fingers all the time is avoided, and detection problems caused by hand shaking are also avoided.

This invention belongs to the field of robot emotion recognition, specifically an emotion-companion robot system, method, and emotion-companion robot. It includes: a controller, used to receive user voice and user facial images, respiratory rate, and heart rate collected by a non-contact vital sign acquisition module; it converts the user's voice into a voice-text message and sends all the above messages to a cloud server for processing; it receives control commands returned by the cloud server after processing, and upon receiving the control commands, controls the emotion-companion robot to complete the corresponding actions; the cloud server receives information sent from the controller and judges the voice-text messages. If it is a command-type message, it generates commands to control the robot's actions; otherwise, it analyzes the above information and feeds back the resulting control commands to the controller. This invention fuses and analyzes the five types of information collected, improving the accuracy of emotion recognition and ensuring the effectiveness of the adjustment process.

The utility model relates to a drawer of a cabinet body, in particular to a drawer applied to the cabinet body, which comprises a frame body enclosed by a left side plate, a right side plate, a back plate and a panel, a bottom plate is arranged in the frame body, guide rails are arranged at the bottoms of the left side plate and the right side plate, and longitudinal clamping grooves are arranged on the side plates at the bottoms of the left side plate and the right side plate. A connecting plate extends out of the guide rail close to the panel end, a cushion block is arranged on the connecting plate, the upper portion of the cushion block is connected with the bottom of the left side plate and the bottom of the right side plate, a screw extends out of the lower portion of the cushion block, a gear adjusting piece is installed on the screw and attached to the connecting plate, and the lower end of the screw is connected with the connecting plate.

The invention provides a corrosion resistance testing device and method.The corrosion resistance testing device comprises a testing cavity, a winding fixing mechanism, a sensing mechanism, a heating mechanism and a supply mechanism. By arranging the temperature sensing assembly, the magnetic sensing assembly, the oxygen supply unit, the sulfide supply unit and the like, the corrosion condition of the winding in the transformer is researched by combining multiple influence factors such as temperature, a magnetic field, oxygen and sulfide. Therefore, factors and mechanisms that the winding is influenced by corrosion can be mastered by the system, and the method has important significance for long-term safe and stable operation of the power transformer.

This utility model belongs to the field of medical device technology, and particularly relates to a combination cap for infusion containers; it includes an outer cap, an inner cap, and a gasket disposed between the outer and inner caps; the outer cap is stepped, with multiple sealing valves at its top; the cavity formed by the combination of the outer and inner caps contains several liquid channels, and the gasket is disposed within the liquid channels; the gasket is pressed tightly into the liquid channels by the inner cap; a fixing mechanism is disposed on the outer cap to fix the infusion tubing and prevent it from shaking during use; an anti-shaking mechanism, through a locking mechanism, prevents unnecessary shaking of the infusion tubing during infusion, thereby maintaining a sealing effect. This utility model provides a combination cap for infusion containers that improves sealing performance and prevents loosening of the interface due to shaking of the infusion tubing.

The utility model relates to an extraction column feeding mechanism for an extraction column assembly machine. The extraction column feeding mechanism comprises a fixed seat, a straight vibrator and a material channel fixedly arranged above the straight vibrator, the material channel comprises a bottom plate, two side plates, a double-thread screw and a polished shaft guide rod, the two ends of the bottom plate are sunken downwards and are provided with sliding grooves formed in the moving directions of the two side plates respectively, the two ends of the two side plates extend downwards and are provided with sliding blocks, the sliding blocks slide in the sliding grooves, the sliding blocks at the same ends of the two side plates are provided with threaded holes with opposite thread directions, and the threaded holes are communicated with the threaded holes. The double-thread screw is in threaded connection with the two threaded holes, one end of the double-thread screw is rotationally connected with the side wall of the sliding groove, and the other end of the double-thread screw extends out of the sliding groove and is connected with the adjusting knob. The adjusting knob is rotated to drive the double-thread screw to rotate, so that the two side plates are close to or far away from each other, the distance between the two side plates can be adjusted, extraction columns with different diameters can be adapted, the whole material channel does not need to be replaced, the adjusting mode is more convenient and faster, and the adjusting difficulty is low.

The utility model discloses a kind of gas steam combined cycle units, comprising: first unit and second unit, respectively equipped with gas turbine system, form first gas turbine and second gas turbine;First gas turbine water supply pipeline, through first gas turbine shut first valve body and second valve body;Second gas turbine water supply pipeline, through second gas turbine shut third valve body and fourth valve body;First gas turbine water supply flow regulating valve, set on first gas turbine water supply pipeline;Second gas turbine water supply flow regulating valve, set on second gas turbine water supply pipeline, including second condenser side regulating valve and second waste heat boiler side regulating valve, the technical scheme of this gas steam combined cycle unit can improve FGH system start-up problem, optimize the FGH water supply system design of two sets of units, to ensure that under different operating conditions, FGH system can be normally put into operation, improve the efficiency of gas turbine and stabilize unit load.