6results about How to "Improve perfusion efficiency" patented technology

The utility model discloses automatic filling equipment for syringes. Comprising a filling rack, a tray sliding plate horizontally and linearly installed on the filling rack in a sliding mode, a tray positioning mechanism used for braking and positioning trays in tray containing grooves in the tray sliding plate, a tray feeding and discharging mechanical arm used for feeding and discharging the tray containing grooves, and a sliding plate driving device used for driving the tray sliding plate to slide intermittently. The device comprises a tray sliding plate, a filling mechanism used for filling liquid medicine into a row of injectors in a tray located on the tray sliding plate, a rubber plug feeding mechanism used for placing rubber plugs at the opening ends of the row of filled injectors, a rubber plug pressing mechanism used for pressing the rubber plugs into the injectors by set depth, a manipulator used for controlling feeding and discharging of the tray, and a tray positioning mechanism. The automatic filling device for the rubber plug is compact in structure, small in occupied space, high in filling efficiency of the injector and capable of preventing the rubber plug from being damaged when the rubber plug is pressed.

The utility model discloses a kind of multi-functional liquid additive perfusion equipment, belong to perfusion equipment technical field, aiming at the problem that cannot be according to perfusion process timing, quantitative perfusion operation to additive, including main cylinder, feed inlet and perfusion port, the main cylinder is fixedly connected with installation frame, the installation frame right side surface is fixedly connected with mounting plate, motor is fixedly installed on the installation frame by mounting plate, motor output end is provided with rotary connection mechanism and is located on installation frame, quantitative adjusting mechanism is arranged between the main cylinder and installation frame and is connected with rotary connection mechanism;The utility model is equipped with rotary connection mechanism cooperation quantitative adjusting mechanism, when the running rate of rotary connection mechanism is adjusted, so that it can cooperate perfusion work and carry out matching perfusion adjustment operation to quantitative adjusting mechanism, so as to be able to according to the perfusion work process timing, quantitative adjustment additive perfusion process to additive.

The utility model relates to a fragrance product production equipment technical field discloses a multi -position essential oil filling device, include: fixed side plate, fixed side plate is rectangular, the number of fixed side plate is two groups, limiting structure, limiting structure includes first limit portion and second limit portion, first limit portion includes the second fixed plate of setting in the outside of fixed side plate, one side outer wall on the second fixed plate is fixed with three groups third fixed plate, one side outer wall on the third fixed plate is fixed with first arc clamping plate and installs, the inside of first arc clamping plate is equipped with two groups second thread groove, the outside of third fixed plate is provided with second arc clamping plate, the inside of second arc clamping plate is equipped with third thread groove, the inside screw of third thread groove installs third limit bolt, reach the purpose of the location fixed of essence jar, improve the fixed effect of essence jar, reduce the situation of essence jar position deviation, improve the stability of device use.

The present application belongs to the field of bored pile construction technology, and particularly relates to a device for reducing the thickness of the mud skin of the soil around the bored pile. The device can increase the frictional resistance between the single pile and the surrounding soil, improve the bearing capacity and stability of the single pile, and comprises a base, two wheels rotatably installed on the lower part of one side of the base, a circular sleeve installed on the other side of the base, a pile body slidably installed on the circular sleeve, at least two nozzles installed on the lower part of the pile body, at least two first mounting blocks installed on the lower part of the pile body, and a scraping ring installed between the top parts of the first mounting blocks. Workers pour mud into the pile body, the mud in the pile body is sprayed on the inner wall of the pile hole through the nozzles, so that a layer of mud skin is formed on the inner wall of the pile hole, and the scraping ring can scrape off the excess mud, thereby reducing the thickness of the mud skin.

The utility model relates to the technical field of building foundation construction, and discloses an automatic pouring hopper for a cast-in-place pile constructed by a casing method in order to reduce manual matching procedures, reduce concrete leakage and improve construction efficiency and safety, which comprises a hopper body, a charging port is formed at the top of the hopper body, and a discharging port is formed at the bottom of the hopper body. A discharging opening is formed in the bottom of the hopper body, a hinge is arranged in the discharging opening, and a buckle device matched with the hinge is further arranged in the discharging opening. The hinge structure is arranged at the discharging opening in the bottom of the hopper body, automatic opening and closing are achieved in cooperation with the buckle device, and errors and potential safety hazards caused by manual operation are effectively avoided. Manual intervention is reduced through automatic unloading and loading design so as to increase the construction speed, concrete leakage can be effectively reduced through leakage-proof design and an automatic opening and closing device, materials are saved, and it is ensured that the whole construction process is safe and controllable.

The utility model discloses an accurate grouting device for waterproof construction, which relates to the technical field of waterproof construction and comprises a storage component and a grouting component. The grouting assembly comprises a grouting box, a plunger pump is arranged on one side of the grouting box in a penetrating mode, a containing groove is formed in one side of the grouting box, the output end of the plunger pump is arranged in the grouting box and fixedly connected with a multi-way pipe, and each output end of the multi-way pipe is arranged in the containing groove in a penetrating mode and fixedly connected with a flow adjusting valve. According to the utility model, a plurality of nozzles are arranged, and the corresponding nozzles can be used for grouting according to different sizes of gaps, so that the problems that the grouting nozzles of the traditional grouting equipment are difficult to be accurately butted due to overlarge size, the angle needs to be repeatedly adjusted during operation, and time and labor are wasted are solved; and the pouring efficiency and accuracy are effectively improved, so that the waterproof construction efficiency is improved, and the using effect of the device is further improved.