5results about How to "Avoid dizziness" patented technology

The utility model discloses a pirate ship is with anti -dazzle vision guiding device, and the utility model relates to visual guiding technical field. This pirate ship is with anti -dazzle vision guiding device, including the hull, both ends of the hull are provided with guiding mechanism, and the middle part of the side wall of two guiding mechanisms and is away from its opposite side is provided with support assembly, and the opposite side of two guiding mechanisms and is close to both end position is provided with the piano cover, the utility model discloses through guiding mechanism and guides the passenger to fix on the stable area, when the hull reciprocating swing, opens the wick and guides the passenger to fix on, and control assembly controls four drive assemblies to operate, makes four second sliding blocks drive two opposite ends of the piano cover to slide to the middle of the casing, and further can cover the both sides of casing and lampshade, can the light source that the wick emits is shielded to the passenger's field of vision that can temporarily reduce and fix on the wick, reduces the dynamic visual interference of surrounding, prevents the passenger to be dazzled.

The application discloses a data receiving method and device of a split head-mounted device, equipment and a medium, and relates to the technical field of head-mounted devices. The split head-mounted device comprises a control device and a head-mounted display device. The method is applied to the control device and comprises the following steps: establishing a first communication connection with the head-mounted display device and a second communication connection with a terminal device; sending first priority configuration information to the head-mounted display device based on the first communication connection; and sending second priority configuration information to the terminal device based on the second communication connection. The first priority configuration information is used to indicate that the control device uses a first receiving queue when receiving pose data sent by the head-mounted display device, and the second priority configuration information is used to indicate that the control device uses a second receiving queue when receiving display data sent by the terminal device. The priority of the first receiving queue is higher than that of the second receiving queue. The method can realize the processing of the control device on the pose data prior to the display data.

The utility model discloses an electronic myopia glasses of eye condition tracking diopter adjustment feedback in the technical field of intelligent wearing equipment, still includes: eye condition tracking sensor sets up on glasses frame for gathering user's eyeball movement data, diopter adjustment structure is built -in optical display module or external replaceable component, main control unit is connected with eye condition tracking sensor and diopter adjustment structure communication, and is configured as: according to eyeball movement data recognition user's gaze distance, based on the gaze distance of identification, generates control instruction to drive diopter adjustment structure carries out corresponding dynamic adjustment or switching, the utility model truly self -adaptation correction: has realized that diopter adjusts dynamically along with visual intention, has solved the pain point of fixed degree glasses fundamentally, flexible hardware path: provides built -in precision adjustment and external convenient replacement two kinds of schemes, adapts different user groups and cost demand.

This utility model relates to the field of medical technology, and in particular to an auxiliary turning device for bedridden patients. The utility model includes a bed frame, support legs, and connecting blocks. Support legs are fixed to the four corners of the bottom side of the bed frame, and connecting blocks are fixed to the sides of the two support legs at both ends of the bottom side of the bed frame that are close to each other. A rotating structure is provided inside the bed frame, and a speed-adjusting structure is provided on one side of one of the connecting blocks. This utility model provides an auxiliary turning device for bedridden patients. Through the design of the rotating and speed-adjusting structures, the device improves its efficiency. Firstly, the device can accurately adapt to the different physical tolerance levels of patients. Whether it is an elderly patient, a patient with postoperative sensitivity, or a weak constitution, the speed can be adjusted to a soothing level to avoid dizziness and discomfort. It can also adapt to a suitable rhythm for patients who need to quickly change positions, reducing the time local tissues are under pressure and lowering the risk of pressure ulcers.

The utility model relates to the technical field of vegetable sorting, in particular to a vegetable sorting and packaging device which comprises a base, a driving motor is fixedly installed at the rear end of the upper surface of the base, a transmission rod is installed at the front end of the driving motor in a transmission mode, and the vegetable sorting and packaging device further comprises a third sorting cylinder. The third sorting cylinder is movably sleeved on the transmission rod; the outer side of the third sorting cylinder is movably sleeved with a second sorting cylinder; the outer side of the second sorting cylinder is movably sleeved with a first sorting cylinder; a first discharging hole, a second discharging hole and a third discharging hole are formed in the outer wall of the first sorting cylinder, the outer wall of the second sorting cylinder and the outer wall of the third sorting cylinder correspondingly. The apertures of the first discharge hole, the second discharge hole and the third discharge hole are gradually reduced; and a limiting sleeve is fixedly mounted on the outer wall of the first sorting cylinder. According to the utility model, the problem that the sorting efficiency is gradually low due to the fact that farmers are easy to be dim after long-time sorting is solved.