11results about How to "Reduce cumbersome" patented technology

This utility model belongs to the field of hydraulic support technology, and in particular to a limiting device for a hydraulic support in mining equipment. It includes a control console and a limiting box plate. An arc-shaped groove is formed on the periphery of the limiting box plate. A U-shaped block is fixedly installed on the inner bottom wall of the control console. A control rod is rotatably connected to the U-shaped block via a rotating shaft. A rectangular groove is formed at the upper end of the control rod, and a connecting rod is inserted into the inner wall of the rectangular groove. A second control rod is fixedly welded to the upper end of the connecting rod. An elastic component connects the rectangular groove and the connecting rod. This utility model changes the original matching locking box design by dividing a control rod into two parts, with the addition of an elastic component and a limiting component. This allows the entire unit to directly apply force to the second control rod to complete the rotation of the control rod, eliminating the cumbersome operation of two parts and improving overall practicality.

This utility model belongs to the field of handheld fan technology and discloses an intelligent handheld fan that can automatically adjust the wind speed according to the ambient temperature. The fan includes a fan handle, a base, and a housing. The housing is fixed to the upper side of the fan handle, and the base is detachably installed on the lower side of the fan handle. The fan handle contains components such as a temperature sensor and a touch sensor. Through the cooperation of the touch sensor and a latching assembly, the fan automatically turns on when picked up and immediately turns off when released. When the fan is placed on a table, it can be turned off simply by tapping it, avoiding frequent button operations and significantly simplifying the fan start-up and shutdown process. Furthermore, the temperature sensor detects the ambient temperature and automatically adjusts the fan speed, enabling the fan to intelligently change its wind output according to the usage environment, achieving a more convenient and efficient wind control method.

The utility model discloses a kind of rotary spraying machines for shoe material spraying, it is related to shoe material spraying technical field, including shell, the top of the shell is equipped with conveying assembly, the top of the conveying assembly is equipped with spraying assembly, the side of the shell is equipped with discharge hopper, the side of the top of the spraying assembly is equipped with feeding hopper, the side of the top of the spraying assembly away from feeding hopper is equipped with drying device.The utility model, turntable rotates, insole falls into conveying groove, by gear disc, spring and hydraulic rod, it is slowly shaken, and insole is painted by drying device after being painted, and insole is clamped, by rotating second pawl and gear 180 °, and by the position of limiting groove and elastic clamp piece is limited, the reverse side is painted, this device can be all-round on insole top and is painted, ensure that insole painting is covered complete, can automatically realize the conveying and turning over of insole, save the tedious of manual work.

This utility model provides a gas leak detection device for a hydrogen storage tank, relating to the technical field of gas leak detection devices. It includes a storage tank with a support base fixedly connected to its bottom. A clamping plate is engaged with the surface of the support base. A support plate is fixedly connected to one side of the clamping plate, and a connecting assembly is provided on the other side of the clamping plate. The connecting assembly includes a mounting block, with a slot on one side of the mounting block and a fixing plate on the top of the slot. This utility model, by providing a support plate, facilitates the installation of a threaded rod on one side. The rotation of the threaded rod tightly adheres to the inner wall of the support base, allowing the clamping plate to be tightly engaged with the surface of the support base. A support hoop and connecting frame are provided to support the rotation of the threaded cap on one side of the support plate, thereby driving the threaded rod to move back and forth. This eliminates the need for multiple bolts in the original technology, reducing the complexity of the installation process.

The utility model relates to a kind of FID-SCD series detection device, belong to gas-liquid detection field.The device is fixed with hydrogen flame ionization detector and sulfur chemiluminescence detector on the same side by support, is connected by means of stopper and current limiter.The stopper is the "convex" cylinder, metal top plate is provided with central through-hole and air hole, FID nozzle is centrally installed;Current limiter uses the quartz or ceramic insulating tube with inner diameter ≤0.35mm, length 17.5cm±0.1, one end is connected SCD gas inlet, the other end passes through through-hole and FID nozzle maintains 9-10mm interval, outer surface is coated with polytetrafluoroethylene coating.Sample is separated after chromatographic column, FID completes hydrocarbon detection, sulfur combustion product passes through current limiter and enters SCD to realize sulfur content quantitative analysis.The utility model has the advantages that: carbon sulfur data can be obtained simultaneously by one sample, reduce interference, improve analysis efficiency, applicable to petrochemical, environmental monitoring and other fields.

Embodiments of the present application provide a multi-operating system switching method, an electronic device, a storage medium and a program product. A plurality of continuous images collected by a user within a preset time length are acquired by an image collection device, and the plurality of images are identified to determine whether the plurality of images contain a target gesture for operating system switching. If the target gesture is contained, the current operating system is switched to a target operating system corresponding to the target gesture. The present application reduces the complexity caused by the user performing a preset operation on the switching input interface of the terminal through touch to switch the operating system, thereby improving the switching efficiency.

This invention discloses a magnetic tile assembly device. A retainer support station can move along a first preset path. A first driving component is connected to the bottom of the retainer support station and drives it to rotate by a preset angle. A second conveying mechanism includes at least one magnetic tile support groove and a magnetic tile pushing mechanism. The magnetic tile pushing mechanism pushes the magnetic tiles within the magnetic tile support groove along the second preset path. A pressing mechanism combines the magnetic tiles with the retainer. A detection mechanism detects the assembled magnetic tile and retainer. The retainer and magnetic tiles of this invention can rotate and combine at a preset angle, precisely controlling the angle and position of each magnetic tile to achieve a reasonable magnetic field distribution. This avoids the problem of magnetic slippage caused by manual pressing. The detection mechanism after the magnetic tiles and retainer are combined reduces the tediousness of manual retrieval and improves the yield rate of magnetic tile assembly.

This utility model provides a cleanroom lighting device, belonging to the technical field of lighting devices. It includes a mounting body, with a lamp body fixed to its lower side. The mounting body has a locking part, allowing it to be installed in the ceiling via the locking part. The mounting body also has a sealing part. This utility model solves the problem that existing lighting fixtures, in order to ensure sealing, are usually installed on the upper side of the ceiling, with only the lower part of the fixture exposed. If the fixture is damaged, the surrounding ceiling must be removed for replacement, making maintenance very inconvenient.

This invention discloses a medical imaging device and its rinsing control method, system, apparatus, and storage medium. The method includes real-time acquisition of the rinsing speed of the rinsing device during the rinsing process; real-time monitoring of the images acquired by the medical imaging device during the rinsing process and determining the blurriness of the acquired images; and real-time adjustment of the rinsing speed of the rinsing device based on the blurriness, so that the blurriness of the acquired images monitored after adjusting the rinsing speed reaches a target blurriness. This invention achieves intelligent rinsing control of medical imaging devices, automatically adjusting the rinsing speed according to the blurriness of the image without manual intervention. It effectively solves the problems of slow response and complex operation in existing medical imaging device rinsing control technologies, reduces the tedium and uncertainty of manual operation, and allows medical imaging devices to provide a clear surgical field of view in real time.

This utility model relates to the field of gear blank processing technology, specifically to a blanking mechanism for processing gear blanks, including a housing. The ejection mechanism includes an ejection block, with multiple ejection shafts fixedly connected to the top of the ejection block. A pneumatic pipe is slidably connected to the outside of the ejection shaft, and a first piston is fixedly connected to the outside of the ejection shaft. A connecting rod is fixedly connected to the bottom of the first piston, and an ejection spring is fixedly connected to the bottom of the connecting rod. A fixed shaft is fixedly connected to the bottom of the pneumatic pipe. In this utility model, compressed gas enters the interior of a gas collecting tank through a vent pipe, and then compresses a second piston slidably connected inside the gas collecting tank, causing the upper mold to release the compression of the gear blank. Simultaneously, the ejection spring and the return spring release the elastic force absorbed during the compression process. The return spring compresses the second piston to slide upward, thereby squeezing the gear blank out of the interior of the lower mold.

This utility model discloses a foldable fire rescue tool set, relating to the field of fire protection technology. It includes a storage box, with a hinge fixedly connected to one side of the box, and a cover plate fixedly connected to the other side of the hinge. Two latches are provided between the storage box and one side of the cover plate. A handle is fixedly connected to one side of the storage box. Two tool frames are slidably connected inside the storage box. An adjustment component is provided between the bottom of the inner wall of the storage box and one side of the tool frames, used to move the tool frames. This foldable fire rescue tool set, through the adjustment component, achieves multi-layer unfolding and folding of the fire rescue tool set, greatly optimizing space utilization and improving rescue efficiency. Operation is simple; just unlock and adjust the connecting rod, and the tool frames can move up and down synchronously for easy and quick retrieval or storage. This structure not only reduces the burden of carrying multiple boxes but also ensures the stability and safety of tool storage.