46results about How to "Easy to hold and carry" patented technology

Miniature memorials are provided which are light in weight and of small size so as to be easily portable by hand, the memorials being inscribed with the name and vital dates of a deceased loved one and being readily positioned for prominent display in a place of honor for open viewing or moved to any selected location for keeping alive the memory of the deceased while displaying any one of miscellaneous items such as a cross, or a crucifix, or other religious, or military or national items intimately associated with the deceased.

The invention discloses a navigation plotting device and a using method. The device comprises a bottom-layer square panel, a middle-layer movable turntable, an upper-layer plotting turntable, a rotating ruler and a movable scale; a mounting hole is formed in each of the centers of the bottom-layer square panel, the middle-layer movable turntable and the upper-layer plotting turntable, a mounting hole is formed in one end of the rotating ruler, and a central shaft sequentially penetrates through the mounting holes of the bottom-layer square panel, the middle-layer movable turntable, the upper-layer plotting turntable and the rotating ruler, so that the middle-layer movable turntable, the upper-layer plotting turntable and the rotating ruler can freely rotate around the central shaft; and one end of the movable scale is movably mounted on the rotating ruler through a hinge shaft, so that the movable scale can move in the length direction of the rotating ruler through the hinge shaft and can rotate relative to the rotating ruler by taking the hinge shaft as a rotating shaft. Compared with an independent tool combination, the navigation plotting device has the advantages of high plotting precision and convenience in use.

The invention discloses portable oral cleaning and spray washing equipment for stomatology department. The portable oral cleaning and spray washing equipment for the stomatology department comprises aspray washing pipeline, a supporting sheet frame and a cleaning main body; the spray washing pipeline penetrates through the supporting sheet frame and is connected with the cleaning main body; peripheral spray washing insertion heads are arranged at the port of the left side of the spray washing pipeline in a sleeving manner and are tightly connected with the spray washing pipeline through a tight sleeve column; moving brackets are symmetrically installed at the two ends of the supporting sheet frame respectively; the middle part of the supporting sheet frame is connected with the spray washing pipeline through a rolling bearing; anti-bacterial bracing rings are arranged at the upper end and the lower end of each moving bracket in the sleeving manner respectively; the interior of the cleaning main body is connected with the port on the right side of the spray washing pipeline through an arranged motor; a micro water pump is installed on the top of the cleaning main body; a cleaning water tank is connected to the micro water pump through a water outlet pipe and is fixedly installed on a base plate through a trapezoidal seat; and a handle column is connected to the base plate through a handle seat. By adopting the portable oral cleaning and spray washing equipment for the stomatology department, the hygienic safety and the cleaning effect are improved.

The invention provides a packaging box with high stability for transportation. The packaging box with the high stability for the transportation comprises a base plate, balls, ball grooves, protectiveplates, a first plug pin rod, a connecting bar block, a spring, a second plug pin rod and through holes. The protective plates are connected with the left upper portion and the right upper portion ofthe base plate through a hinge, the ball grooves are formed in the outer side surfaces of the protective plates, and the balls are mounted on the ball grooves. The connecting bar block is mounted at the upper end of the spring, the first plug pin rod and the second plug pin rod are arranged on the connecting bar block, the first plug pin rod is assembled on the rear side of the second plug pin rod, and the first plug pin rod and the second plug pin rod are mounted between the two protective plates. Through the design, the protective effect is improved. The packaging box with the high stabilityfor the transportation is convenient to use and operate, improves the stable effect, and is convenient to disassemble and assemble rapidly.

The application provides a portable field rock magnetic susceptibility tester, which belongs to the technical field of magnetic susceptibility meters. The portable field rock magnetic susceptibility tester includes a portable balance component and a lifting magnetization component. The portable balancing assembly includes a portable case, an armrest guard, a fixed partition, a balancing hydraulic cylinder, and balancing feet, and the lifting and magnetizing assembly includes a lifting hydraulic cylinder, a lifting fixed plate, a magnetic susceptibility meter, and a lifting guide column. Portable balance design is adopted, and the magnetic susceptibility tester is protected and carried through the portable guard plate. The built-in portable hydraulic balance lifting device facilitates the installation and fixation of the magnetic susceptibility tester, and improves the accuracy and stability of the magnetic susceptibility test. The design of the built-in lifting probe is adopted. , Precisely control the lifting height of the magnetic susceptibility probe through hydraulic lifting, reduce the interference of soil impurities and oxide layers, improve the magnetic susceptibility test accuracy, the field rock magnetic susceptibility test has high accuracy, and the magnetic susceptibility meter is more convenient and quick to use.

The invention discloses a hand-held fungus killing apparatus, which comprises a box. Two opposite sides of inner wall of the box are both provided with a blind hole. When a small article should be sterilized, the small article can be placed in the box, UV rays are used to kill the bacteria, a telescoping circular fixed plate B is used to baffle the UV rays so as to prevent the leakage of UV rays;and a user can use the apparatus more safely and reliably. When the apparatus is used, the telescoping circular fixed plate B contacts with a flat compression triggering button to trigger a UV lamp togive off UV rays to sterilize an object in the box. After a multilayer sticker is used, the layer that has been contacted is torn down so as to prevent pollution caused by the fungi on the layer. When sterilization is performed in an enclosed room, the apparatus is erected, the UV lamp is taken out and started, then the operator leaves the room, UV rays disinfects the room, the apparatus is simple and convenient to use and is portable, safe, reliable and practical, the using effect is good, and the efficiency is high.

The invention discloses a brick space expanding and separating device for a machine-made baking-free brick discharging machine. The brick space expanding and separating device comprises an expanding and separating device comprising a base frame, C-shaped trough plates, a push rod, hinge plates, pins and connecting rods as well as hinge assemblies, a hydraulic oil cylinder, a hydraulic pump station, a control box and travel wheels, wherein the C-shaped trough plates in the expanding and separating device comprise a left C-shaped trough plate and a right C-shaped trough plate of which trough ports are opposite to each other; two rows of hinge plates which are vertically arranged are respectively welded on the end surface of one side where the trough ports of the left and right C-shaped trough plates are opposite to each other; parts between the two rows of hinge plates which are vertically arranged and upper and lower side plates at opening ends of the trough ports of the C-shaped trough plates are respectively connected with one ends of the connecting rods through the pins; the other ends of the connecting rods are respectively connected onto upper and lower end surfaces of the push rod arranged between the left and right C-shaped trough plates through the pins; the rear end of the push rod is connected with the piston rod end of the hydraulic oil cylinder; the hydraulic oil cylinder is fixedly arranged on the base frame; two sides of the front part of the base frame are respectively hinged with one hinge assembly; an equal pin at the other end of each hinge assembly is respectively hinged with rear end parts of the left and right C-shaped trough plates.

The invention relates to a multipurpose portable desk lamp. The desk lamp comprises a rectangular lamp shell and a battery installed in the lamp shell, a containing groove is formed in the top of thelamp shell, and a flexible metal tube is arranged in the containing groove; the flexible metal tube is connected with a lamp panel; a rectangular blocking frame is vertically slidably arranged on theouter side of the lamp shell, and reflection plates are hinged to the left side, right side front side and rear side in the rectangular blocking frame respectively; shifting rods hinged to the rectangular blocking frame are slidably arranged on the reflection plates, and the shifting rods penetrate through the rectangular blocking frame and can poke upwards to make the reflection plates lifted; two springs are fixed to the bottom of the lamp shell side by side, and clamping plates are fixed at the bottoms of the springs. The desk lamp is powerful in function and convenient to clamp and operate, the illumination direction and the illumination range are increased by folding the lamp panel in half, the desk lamp is suitable for use in multiple scenes, light can be gathered into a beam so thatthe desk lamp can serve as a flashlight, and resources are reasonably utilized to the maximum extent.