46results about How to "Avoid hustle and bustle" patented technology

The invention provides a controllable supporting device used in an electric car. The controllable supporting device comprises a drive module and a supporting module. The drive module is capable of presenting a first operating stage and a second operating state. The supporting module is connected with the drive module; the supporting module is changed from the non-grounding position to the grounding position under the first operating state of the drive module and is changed from the grounding position to the non-grounding position under the second operating state of the drive module. According to the controllable supporting device, the supporting module enables the electric car to stop stably when the electric car stops.

The invention discloses a traffic light prompting method and a prompting device. The prompting method includes sending current location information to a network cloud server through a wireless network; acquiring front traffic light network information from the network cloud server; acquiring front traffic light actual measurement information through a sensor; comparing the network information and the actual measurement information with pre-stored conditions, and acquiring corresponding prompting strategies; and performing vehicle prompting and / or vehicle controlling according to the corresponding prompting strategies. The traffic light prompting method is capable of acquiring the network information and the actual measurement information of a front traffic light and is provided with the corresponding prompting strategies so that the traffic light prompting method and the prompting device can help drivers adjust driving strategies according to conditions of traffic lights.

The invention relates to an automatic milk-powder dissolving machine with a sterilization device. The machine comprises a mixing device which is arranged in a machine shell and used for providing a place for mixing taken milk powder with prepared water, the mixing device comprises a mixing tank with a round opening, the sterilization device for sterilizing the mixing tank is arranged above the mixing tank, and the sterilization device is an ultraviolet sterilization device. According to the technical scheme, sterilizing treatment can be conducted on the mixing tank, and milk liquid remaining on a hanging wall is prevented from being polluted by microorganisms.

The invention relates to a material picking bar. The bar comprises a first bar and a second bar. The end portions of the first bar and the second bar postpone to rotating and are connected in a cooperating mode. A material picking groove is arranged on the first bar; a connecting member is arranged between the first bar and the second bar; the second bar is a tubular bar material; the connecting member comprises an intermediate section; the outer contour of the intermediate section is consistent with the outer contours of the first bar and the second bar; one side of the intermediate section is provided with a short shaft; the connecting member is ratably connected with the first bar through the short shaft in a cooperating mode; the other side of the intermediate section is provided with a connecting rod; the connecting rod is inserted into the second bar; the end portion, away from the intermediate section, of the connecting rod is provided with a detachable type locking member; the detachable type locking member is used for locking the connecting section and the second bar. The material picking bar can be effectively used for the take-up of powdery materials.

The invention relates to an electric-driven open-top walking device, comprising: a chassis; a steering part, which can be arranged on the chassis and coupled with the front wheel part; a seat part; a head-up display part; the head-up display part is configured to: collect operation Command data, driving data and surrounding environment data; determine several driving targets based on at least one of the operation command data, driving data and surrounding environment data, and several prompt information respectively corresponding to the several driving targets; based on the surrounding environment The data determines the respective safety levels of the several driving targets, selects the driving target with the highest safety level as the first priority execution target, and uses the first prompt information related to the first priority execution target and the prompt information related to other driving targets according to Distinctive display is performed in a differentiated manner. In the case that the steering unit performs corresponding actions in response to the operation command data, the differentiation can be limited by the display time of the prompt information.

The invention discloses an ophthalmic surgery device convenient to use. The ophthalmic surgery device comprises a body, wherein a semicircular passage is arranged at the upper end of the body; a center shaft is vertically arranged in the middle of the inner chamber of the body, and is sleeved by a bearing; the bearing is sleeved by a rotary plate; a first supporting rod is vertically arranged on the rotary plate, and is inserted into the semicircular passage; a display is hinged to the top end of a second supporting rod; a limiting screw is arranged on the side wall of the body; an electron microscope lens is electrically connected with the display. According to the ophthalmic surgery device, through the adoption of the rotary plate, when a doctor is in all-directional surgery, the position of the device can be adjusted but the use precision cannot be influenced; through the synergistic effect of hydraulic rods and electromagnetic valves, a surgery bed can reach the optimal height needed by medical staff, so that the optimal angle of the surgery can be in the operation range of the medical staff all the time, and the efficiency and success rate of the surgery can be improved to the great extent.

The invention provides a ceiling board circulation hanging cabinet system, which comprises annular double rails, a control device and a plurality of hanging cabinets, wherein the annular double railsare fixed on the ceiling board; the control device is fixed on the wall surface; the plurality of hanging cabinets are hung on the annular double rails; the control device realizes the driving on thehanging cabinets through a rocking handle, a bevel gear and a connecting rod; each hanging cabinet comprises a cabinet body and a pulley base plate; a hanging cutter is arranged under the pulley baseplate; when the hanging cabinet moves to a located position of the controller, downward thrust can be generated on the connecting rod, so that whether the downward putting operation is performed on the hanging cabinet or not is judged; during the downward putting, the operation is performed at the same time through the rocking handle; the cabinet body extends out from spiral telescopic rods arranged at the four corners of the pulley base plate, so that articles in the cabinet body can be taken and placed; during the recovery, the operation is performed through the rocking handle; the cabinet body triggers the hanging cutter to realize the contact locking when approaching to the pulley base plate, so that the recovery is realized. The idle ceiling board space can be sufficiently utilized; the required operation space is small; only the preparation of the single cabinet body ascending and descending mounting and dismounting space is needed; the operation is simple; the cyclic switching and ascending and descending operation of the hanging cabinets can be realized only through operating the rocking handle and brake blocks.

The invention relates to a management method of materials in a storage barrel. The management method comprises the following steps: a needed total material quantity and a volume of a taking groove are analyzed to obtain times m of actuating the taking operation by a taking rod; then, the taking rod is controlled to perform m times of the taking operation; the taking operation is as follows: the taking rod is positioned in a taking position at the beginning; the materials in the storage barrel fall into the taking groove to fully fill in a whole groove cavity of the taking groove; a driving mechanism A is started to adjust the taking rod for translation by a distance d1 in a direction A; then, a driving mechanism B is started to adjust the taking groove to overturn below a notch; the taking rod is positioned in a unloading position; the materials in the taking groove fall into a mixing tank on the lower side; after the unloading is finished, the driving mechanism B adjusts the taking groove to reversely overturn to upwards arrange the notch of the taking groove; then, the driving mechanism A is started to adjust the taking rod for translation by a distance d1 in a direction B, so that the taking rod is reset in the taking position; the direction B and the direction A are two opposite directions; and the operation is fast, simple and convenient.

The invention relates to a storage and take-up device for milk powder. The device comprises a material storage vat; a material picking device comprises a material picking rod arranged horizontally. One end of the material picking rod is inserted into the material storage vat; a material picking groove for containing materials is arranged on the material picking rod; the material picking rod is connected with a first drive mechanism and a second drive mechanism; the first drive mechanism and the second drive mechanism adjust the material picking rod in two states, wherein one is a material picking place that the material picking groove is located in the material storage vat and a groove mouth of the material picking groove is upward, the other is a material loading place that the material picking groove is located in a mixing tank or above a tank mouth of the mixing tank, and the groove mouth of the material picking groove is downward. The storage and take-up device for the milk powder can be effectively used to store the milk powder and be convenient to take up the milk powder rapidly.