5 results about "Gauze strip" patented technology

The present application belongs to the technical field of gauze folding and packaging, and particularly relates to a non-edge-folding gauze folding machine connected with a blister packaging machine, comprising: a gauze folding machine; a gauze packaging machine; the gauze packaging machine is a blister packaging machine; a feeding and slitting buffer machine is arranged at the feeding inlet of the gauze folding machine, and provides a plurality of continuously folded gauze strips in the middle for the gauze folding machine; an automatic connecting machine is arranged between the gauze folding machine and the gauze packaging machine, and is used for batch conveying the gauze blocks folded by the gauze folding machine and then conveying the gauze blocks to the gauze packaging machine; wherein a gauze roll is placed on the feeding and slitting buffer machine, the gauze led out of the gauze roll is slit in the width direction, a plurality of gauze strips with equal width are formed, the gauze strips are folded in the middle, the gauze strips are formed, and then the gauze strips are conveyed to the gauze folding machine.

The utility model discloses a gastrodia elata ventilation and moisture preservation efficient cultivation barrel, and relates to the technical field of gastrodia elata cultivation, the gastrodia elata ventilation and moisture preservation efficient cultivation device comprises a cultivation barrel, an installation cavity is formed in the cultivation barrel, a cultivation bag is arranged in the installation cavity, a through hole is formed in the lower surface of the cultivation barrel, and the through hole is communicated with the installation cavity. A through hole is formed in the upper end of the cultivation barrel, a gauze strip is arranged on the lower surface of the cultivation bag and penetrates through the through hole, a supporting assembly is arranged at the lower end of the cultivation barrel, a hanging outer plate is arranged on the upper surface of the cultivation barrel, hanging notches are formed in the lower surfaces of the two sides of the hanging outer plate, and handles are arranged on the upper surfaces of the other two sides of the hanging outer plate. According to the scheme, the problems that during existing gastrodia elata cultivation, due to the fact that a cultivation body makes contact with the inner wall of a cultivation barrel for a long time, air permeability is poor, temperature and humidity are prone to unbalance, growth is affected, and time and labor are wasted due to manual watering in the cultivation process are solved.

The utility model provides a grassland spodoptera frugiperda imago light-weight feeding and embryo collecting device, which relates to the technical field of insect feeding and comprises an iron wire mesh cage, a covering plate and a food box, the upper part of the iron wire mesh cage is an opening, the covering plate is arranged above the iron wire mesh cage, the covering plate is a transparent plate, and the food box is arranged on the covering plate. A food box is arranged on one side of the interior of the iron wire mesh cage, and adult food is contained in the food box; a plurality of groups of holes are formed in the covering plate at equal intervals, and gauze strips are inserted into the holes; the utility model mainly comprises the iron wire mesh cage and the covering plate, the iron wire mesh cage is used for accommodating adults, the food box is used for supplying food to the adults, the transparent covering plate is used for observing the interior of the iron wire mesh cage, the gauze strips can be put in and drawn out through the holes, and after the adults lay embryos to the gauze strips, the embryos are conveniently and quickly collected. Lightweight feeding can be achieved, the feeding space is saved, and feeding in an incubator is facilitated.

The utility model discloses a disposable airway intubation application for preventing mouth water pollution, which is applied to the technical field of airway intubation application and comprises a sealing sleeve, an airway intubation placing hole is formed in the center of the sealing sleeve, connecting cloth is fixedly sleeved on the edge of the sealing sleeve, medical water-absorbent resin is filled in the sealing sleeve, and the medical water-absorbent resin is filled in the sealing sleeve. And one side of the bottom of the sealing sleeve is fixedly connected with a water-absorbing gauze strip which is matched with the medical water-absorbing resin for use. The water-absorbing gauze strip penetrates through the bite block to enter the oral cavity of a patient, so that the trachea cannula and the bite block can be supported and reinforced, and the stability of the cannula is improved. Meanwhile, the water-absorbing gauze strip can absorb saliva flowing out of the patient and transfer the saliva into the medical water-absorbing resin, and the saliva is absorbed by utilizing the expansion of the medical water-absorbing resin. The operation bed and the headrest are prevented from being polluted by mouth water, the operation area is kept clean, and the infection risk is reduced.

The invention discloses a gulfweed seedling transplantation and proliferation method and device, and belongs to the technical field of aquatic macroalgae proliferation and culture. The device comprises a flat plate type concrete base, anchoring piles, transplanting auxiliary rods, ribbons and gauze strips, anchoring pile holes and transplanting auxiliary rod holes are formed in the flat plate type concrete base, the anchoring piles are inserted into the anchoring pile holes, and the transplanting auxiliary rods are inserted into the transplanting auxiliary rod holes; the method comprises the following steps: assembling the device, winding the stem of the sargassum offspring seed by using a gauze strip, closing the stem of the offspring seed and the transplanting auxiliary rod, binding by using a binding belt to attach the rhizoid to the base, putting the device to a target sea area, and correcting the position of the device by a diver. The device is convenient to transport and suitable for shallow sea areas, the transplanting survival rate of the gulfweed seedlings can be increased, and the construction cost of a gulfweed field is reduced.