7results about "Spatulas" patented technology

The objective is to provide an electric vibrating spatula that allows for appropriate and intuitive vibration of the spatula head regardless of its shape, making it user-friendly for the user. [Solution] The electric vibrating spatula comprises a hollow handle portion that is gripped by the user, a vibration mechanism housed inside the handle portion that vibrates by electric power, a spatula portion that is detachably attached to the tip of the handle portion and vibrates by the vibration of the vibration mechanism, and a switch portion provided on the handle portion that is pressed by the user gripping the handle portion. The switch portion changes the vibration state of the spatula portion according to the magnitude of the user's pressing force.

The utility model relates to the technical field of experimental instruments, and provides a weighing spoon and a weighing system.The weighing spoon comprises a spoon handle, a spoon head, a driving part, a cover plate and a control key; the spoon head is provided with an opening. The spoon head and the driving piece are both connected to the spoon handle. The edge of the cover plate is connected with the driving piece. The driving piece is used for driving the cover plate to be connected with or separated from the side, provided with the opening, of the spoon head in a switchable mode. The control key is electrically connected with the driving piece and used for controlling the driving piece to be turned on or turned off. Therefore, when an experimenter holds the spoon handle to transfer the chemical reagent, the scattering amount of the chemical reagent can be reduced, the waste of the chemical reagent can be reduced, and the experiment cost can be reduced. In addition, the efficiency of scooping up the chemical reagent can be improved, the cover plate is prevented from being polluted by external objects in the moving process, and therefore the scooped chemical reagent can be prevented from being polluted.

The utility model discloses a trace weighing spoon, including spoon shell body, spoon head subassembly and push rod subassembly, the spoon shell body is equipped with spoon shell handle, still includes bottom shell, connecting body, be equipped with annular fixed groove on the connecting body surface, be equipped with circular excavated hole on the bottom shell surface, the spoon head subassembly is equipped with conical pipe body, still includes material guide nozzle, circular hollow insertion part, be equipped with annular fixed block on the circular hollow insertion part inner surface, the push rod subassembly is by snap ring, limit block, press to hold, push rod nozzle constitution, the spring strip is covered outside the push rod subassembly. The utility model discloses can replace spoon head subassembly fast, especially suitable for the scene of multiple weighing various powdery chemical reagent, reduces the repeated cleaning to spoon head, has improved the experiment efficiency, and the design of spoon head subassembly front conical pipe body can effectively dig the trace reagent and prevent spilling.

The utility model relates to the technical field of measuring spoons, and discloses an accurate measuring spoon for chemical raw materials, which comprises a spoon head and a spoon handle, the top of the front end of the spoon head is provided with a flow guide nozzle, the front end of the spoon head is provided with scale marks, the inner wall of the spoon head is provided with a self-cleaning coating, the right side of the spoon head is fixedly connected with a mounting fixture block, and the mounting fixture block is fixedly connected with the spoon handle. And a mounting hole is formed in the mounting clamping block, and a weighing sensor display module is mounted on the left side of the top end of the spoon handle. According to the accurate measuring spoon for the chemical raw materials, weighing can be achieved through the weighing sensor, weighing data are displayed on the weighing sensor display module, the raw materials can be poured out conveniently through the flow guide nozzle on the spoon head and are prevented from scattering from the periphery in the pouring process, and residues of the raw materials in the spoon head can be reduced through the self-cleaning coating in the spoon head; when powder raw materials are weighed, the banister brush plate can be taken out from the interior of the reserved groove so that powder remaining in the spoon head can be conveniently removed, and the problem that the powder is prone to laterally spilling and leaking is solved.

Provided is an electric vibrating spatula capable of vibrating a spatula portion of various shapes in an appropriate and intuitive manner, with excellent usability. The electric vibrating spatula includes: a hollow handle portion to be held by a user; a vibration mechanism housed inside of the handle portion and configured to vibrate with electric power; a spatula portion removably attached to a distal end of the handle portion and configured to vibrate in response to vibration of the vibration mechanism; and a switch portion provided on the handle portion and configured to be pressed by the user holding the handle portion. The switch portion changes a vibration state of the spatula portion in accordance with a magnitude of pressing force applied by the user.

The utility model discloses a spatula for a grease laboratory, which comprises a shell, a central rod and a scraper, the shell is arranged on the periphery of the central rod, the scraper is arranged at the tail end of the central rod, an extension adjusting assembly is arranged in the shell, the extension adjusting assembly comprises a resistance clamping sleeve, an extension connecting rod and an elastic connecting piece, and the resistance clamping sleeve is connected with the extension connecting rod. The resistance clamping sleeve is connected to the center rod in a sliding mode, the elastic connecting piece is arranged between the scraper and the center rod, one end of the stretching connecting rod is hinged to the resistance clamping sleeve, and the other end of the stretching connecting rod is connected to the elastic connecting piece. The resistance clamping sleeve slides along the center rod and can drive the stretching connecting rod to be unfolded or folded in the radial direction of the center rod, and the stretching connecting rod can drive the elastic connecting piece to be elastically stretched or elastically compressed when unfolded or folded. The adjustable scraper structure is arranged and can adapt to different container inner diameters, residual grease is fully scraped, and the experiment efficiency and accuracy are improved.

The invention relates to the field of medicine taking devices, and discloses an intensive spoon-shaped constant-volume medicine taking device which comprises a spoon handle shell, an upper medicine taking spoon head and a lower medicine taking spoon head which are matched with each other are arranged at one end of the spoon handle shell, a medicine taking containing cavity is defined by the upper medicine taking spoon head and the lower medicine taking spoon head, constant-volume scales are marked on the upper medicine taking spoon head, and a slicking assembly is assembled on the spoon handle shell. The component comprises a scraping head, a sliding column and a hole-matched sliding column, the scraping head is matched with a cavity opening of the containing cavity and can scrape a medicine surface, a partition plate connected with the bottom of the scraping head can seal the containing cavity to achieve constant-volume transfer, a telescopic rod is arranged in a spoon handle shell, the size of the containing cavity and the length of the spoon handle can be adjusted, and the component is matched with different containers. The device is further provided with an automatic reset structure driven by a spring, a positioning assembly and an anti-skid design, meanwhile, a partition plate containing cavity and a component limiting structure are arranged, through the integrated design, the device integrates the functions of containing cavity adjustment, slicking sealing and automatic reset, operation is convenient and fast, the constant volume is accurate, the medicine taking efficiency and stability are improved, and the device is suitable for popularization and application. The device is suitable for intensive operation requirements in the fields of medicine, chemical engineering, food and the like.