8results about How to "Drop accurately" patented technology

The utility model discloses an anti-shake medicine dripping frame, which comprises a support frame, one end of the top of the support frame is fixedly provided with a mounting frame, the two sides of the interior of the mounting frame are respectively and symmetrically provided with a first sliding chute, and a sliding rod is arranged in the two corresponding first sliding chutes in a sliding manner; through the structural design of a first sliding groove, a sliding rod, a groove, a connecting frame and a first threaded rod, when the device is used, the distance between the placing frame and the eyes of a patient can be adjusted according to patients of different age groups and the height and individual difference of the patients, and then the distance between a liquid medicine bottle and the eyes of the patient is achieved; the eyedrop bottle can ensure that eyedrops are accurately dropped into the eyes of a patient, the situation that the dropping effect is affected due to shaking is avoided, meanwhile, due to the fact that the distance between the eyedrop bottle and the eyes of the patient can be adjusted, patients of different age groups can find the most suitable dropping distance, and the patients feel more comfortable when receiving eyedrop treatment; therefore, the medical experience of the patients is improved.

The utility model relates to a ship outfitting piece modularization hoisting guide support which comprises a funnel-shaped guide assembly and a guide assembly, the guide assembly comprises a plurality of positioning frames arranged in a surrounding mode, and a plurality of evenly-distributed first guide cylinders are installed on the inner sides of the positioning frames in a rotating mode. Through the arrangement of the guide frames, the second guide cylinder and the position indicating mechanism, a crane operator can be reminded of a specific installation range through the arrangement of the position indicating mechanism during use, the crane operator can conveniently carry out positioning, and outfitting parts are lowered to the inner sides of the guide frames when being transported to the position above the installation position, so that the outfitting parts can be conveniently and rapidly installed. According to the outfitting part hoisting device, the outfitting part moves downwards along the inner sides of the multiple guide frames, and the multiple second guide cylinders guide the outfitting part while moving, so that the outfitting part smoothly enters the mounting positions on the inner sides of the multiple positioning frames, the outfitting part is more convenient to mount and position, and the situation that the outfitting part collides with the bulkhead during hoisting is reduced.

The utility model relates to product carrying technical field especially is a kind of belt type product turnover mechanism, including base and transmission roller, the middle part of base is rotatably connected with transmission roller, the outside of transmission roller is installed with turnover mechanism, and turnover mechanism includes belt body, the outside fixed connection of belt body has support seat, the middle part of support seat front end is fixedly connected with connecting plate, the both sides of connecting plate are fixedly connected with antiskid plate, antiskid groove is set up in the outside of antiskid plate, the inside of support seat is fixedly provided with support mechanism;Support mechanism includes connecting block, the middle part of connecting block is fixedly connected with connecting rod, the outside of connecting rod is equipped with clock spring, the middle part of connecting rod is rotatably connected with connecting seat, the top of connecting seat is fixedly connected with buffer plate, in the utility model, for the product of smooth bottom, effectively prevent it from falling ahead due to uneven stress problem, ensure that product can accurately fall in target area.

The utility model provides a kind of adjustable type rack for cell purification, including purification rack and rack, the purification rack is arranged at the upper end of rack, the purification pipe is equipped in the purification rack, the collecting pipe is equipped on the rack, the bottom of the purification pipe is above the top of collecting pipe;The connecting plate is equipped between the purification rack and rack, the adjusting device is equipped below each connecting plate, the adjusting device is used to adjust the distance effect between the purification rack and rack, the adjusting device includes adjusting plate, adjusting cavity is equipped in the adjusting plate, slider is equipped in the adjusting cavity, the slider can move up and down in adjusting cavity;By setting adjusting device between the purification rack and rack, the distance between the purification rack and rack can be accurately adjusted by adjusting device, so as to adjust the relative position of purification pipe and collecting pipe, ensure that cell solution can accurately drip into collecting pipe, improve the efficiency and accuracy of cell purification.

The application discloses a washing machine, comprising a disc seat with a laundry putting opening, an opening on the inner wall of the laundry putting opening, a containing cavity in the disc seat, a detergent box arranged in the containing cavity, and a foam generating device for generating detergent foam arranged in the containing cavity. The application sets the opening on the inner wall of the laundry putting opening of the disc seat, sets the containing cavity in the disc seat, and arranges the detergent box and the foam generating device in the containing cavity. On one hand, the user can use the foam generating device from the laundry putting opening, and the user can pull the detergent box out of the opening to supplement the detergent. On the other hand, the detergent box and the foam generating device are arranged in the containing cavity, so that the structure is simple, the space in the disc seat can be reasonably distributed, and the occupied space is saved.

The invention provides a liquid supply arm, a chemical mechanical polishing device and equipment. The liquid supply arm comprises a swing arm and is used for conveying polishing liquid to the polishing pad; the swing arm is in contact connection with the rotating shaft and can rotate relative to the rotating shaft; the positioning mechanism is arranged on the swing arm and the rotating shaft and used for controlling the swing arm to be repositioned to the working position when the swing arm deviates from the working position; the working position is the position of the swing arm relative to the rotating shaft when the swing arm conveys polishing liquid to the polishing pad; the reset assembly is connected to the swing arm, and a contact end is formed on the reset assembly; the positioning piece is arranged between the rotating shaft and the swing arm and connected to the rotating shaft, the contact end of the reset assembly can slide relative to the positioning piece, the positioning piece is provided with a positioning groove, the swing arm is arranged at the working position when the contact end is arranged in the positioning groove, and the reset assembly is used for controlling the contact end to slide into the positioning groove again when the contact end is separated from the positioning groove. The position of the polishing solution supply arm can be kept consistent and accurate, and it is ensured that the polishing solution is accurately fed and accurately drips to the target position.

The utility model relates to carton production technical field, concretely is a kind of slotter for carton production, including base, the top of base both sides are fixed with support plate, first roller body and second roller body are rotatably installed between two support plates, first roller body and second roller body are arranged in upside and downside, the outer wall of first roller body is fixed with multiple uniformly distributed slotting knives, the outer wall of second roller body is fixed with limit disc at slotting knife department, annular limit slot is opened in limit disc, fixed tube is fixed between two support plates, the outer wall of fixed tube is fixedly connected with spade block, spade block is set corresponding to the limit slot on limit disc.The utility model is set up ion fan and can produce wind power and be introduced into fixed tube inner cavity, then enter spade block inner cavity, utilize spade block and can shovel the big waste in the limit slot on limit disc, simultaneously, ion wind can blow away the chippings adhered in the limit slot of limit disc, and can remove static electricity to limit disc, and then be favorable to avoid chippings accumulation influence subsequent slotting.