52results about How to "Not easy to hurt hands" patented technology

The invention relates to a shear type pulverizing cutter structure of a food processor. The shear type pulverizing cutter structure of the food processor comprises at least one main shearing cutter and at least one assistant shearing cutter, wherein the main shearing cutter and the assistant shearing cutter are provided with at least one shear knife body respectively; each shear knife body is at least provided with one cutting edge; a cutting edge rotary surface of the main shearing cutter body is opposite to the cutting edge of the assistant shearing cutter body; the distance L between the cutting edge rotary surface of the main shearing cutter body and the cutting edge of the assistant shearing cutter body is more than or equal to 0 mm and less than or equal to 6 mm; the main shearing cutter is connected with a power shaft of the food processor; and the power shaft is a motor shaft or other power shafts of a food processor main body. The shear type pulverizing cutter structure of the food processor has the characteristics of simple structure, low cost and obvious pulverization, and capability of shearing and pulverizing food materials into very small powder.

The invention provides a torsion wire fastening tool, which belongs to the machinery technical field and solves the problems that manual steel wire tying in the prior art is low in working efficiency, etc. The torsion wire fastening tool comprises a handle body in a cylindrical shape and a pull rod in a rod shape, wherein the inner end of the pull rod is positioned inside the handle body; the outer end of the pull rod protrudes from the handle body and is provided with a connecting structure; the pull rod is sleeved with a guide piece and a spring; two ends of the spring respectively act on the inner end of the pull rod and the guide piece; the guide piece pushes against the handle body under the elasticity action of the spring, and a one-way mechanism capable of allowing the guide piece to rotate in a single direction is arranged between the handle body and the guide piece; the outer side of the pull rod is provided with a spiral guide structure, and the guide piece is inlayed in the guide structure. The tool can ensure that the pull rod rotates continuously only in a single direction in a to-and-fro expanding-contracting process by pulling the handle body to and fro. The torsion wire fastening tool has the advantages of convenient use, simple operation, labor saving, high safety and simple structure.

The invention discloses an electron microscope observation metal polishing clamp comprising a fixing sleeve with the front end and the back end being open. A sample manufacturing platform is arrangedin a cylinder of the fixing sleeve. The fixing sleeve is connected with the sample manufacturing platform in a threaded manner. The sample manufacturing platform extends and retracts front and back along the fixing sleeve. The front end face of the sample manufacturing platform is provided with a sample bayonet. The electron microscope observation metal polishing clamp is simple in structure and convenient to operate, a user can accurately master the thickness of the sample in the sample manufacturing process, the sample manufacturing efficiency is greatly improved, and the sample manufacturing success rate is guaranteed to a great extent.

The invention provides a nail driver. A sleeve is internally provided with a steel shaft which is externally sleeved with a spring; the lower end of the steel shaft is connected with a steel contact or a magnetic contact; the upper end of the steel shaft is connected with a steel nailhead; when used, a round nail is arranged into the sleeve to be contacted with the steel contact; the sleeve is held by a hand to press down the round nail, then the steel nailhead on the upper end is hammered by a hammer, thus nailing the round nail into an object, avoiding harming the hand when nailing and providing convenience for the application.

The invention discloses a stay wire binding tool, and relates to the technical field of electric transmission line construction. The stay wire binding tool comprises a strip-shaped plate, a long hole is formed in the middle of the strip-shaped plate, and handles are arranged at the two ends of the strip-shaped plate in the length direction. A guide column used for changing the direction of an iron wire in the stay wire binding process is further included. The stay wire binding tool is simple in structure and convenient to use, time and labor are saved, the iron wire can be bound on the stay wire fast, accurately and densely, the work efficiency of stay wire binding is greatly improved, and labor intensity is reduced. Meanwhile, the zinc coating of the stay wire cannot be damaged, and operating personnel cannot be hurt.

The invention relates to a cutting apparatus, in particular to a husbandry forage cutting apparatus. The technical problem to be solved herein is to provide a husbandry forage cutting apparatus. In order to solve the above technical problem, the invention provides such a husbandry forage cutting apparatus, comprising a box, a guide ring and the like; pillars are arranged at the bottom of the box in bilateral symmetry manner, the left of the box is provided with a discharge port, the upper right wall of the box is provided with a feed port, the lower right of each of the front and rear walls ofthe box is provided with a third bearing block, a third rotary shaft is arranged on the third bearing block, and a barrel is arranged on the third rotary shaft. The husbandry forage cutting apparatusprovides high cutting efficiency, rarity of hand cutting during forage cutting and good collection convenience; a forage chopper is used herein to cut forage, the cutting efficiency is far higher than manual cutting efficiency, and feeding forage into the box during cutting is only required; contact of forage with a chopping blade is avoided; placing, by an operator, a collection carrier at the discharge port is only required during collecting, and collecting is facilitated.

The invention relates to a cutting device, in particular to a forage cutting device for the animal husbandry. By the forage cutting device for the animal husbandry, the cutting efficiency is high, hands of an operator cannot be hurt easily in a cutting process, and forage is collected conveniently. In order to solve the technical problem, the invention provides the forage cutting device for the animal husbandry. The forage cutting device for the animal husbandry comprises a working trough, a first driven wheel, supporting plates, a discharging device, a fixed trough, a cutting-off device, a second driven wheel, a motor, a vertical rod, a flat belt, a driving wheel and a partition, wherein outlets are respectively formed in the lower left part and the lower right part of the working trough; the supporting plates are symmetrically arranged on the left side and the right side of the bottom of the working trough; and the partition is arranged on the lower part of the inside of the working trough. The cutting efficiency is high, the hands of the operator cannot be hurt easily in the cutting process, and the forage is collected conveniently. The discharging device is matched with the cutting-off device, and the forage can be intelligently discharged and cut off synchronously.

The invention discloses laundry soap and a manufacturing process thereof, and belongs to the technical field of washing products. The laundry soap is prepared from 97.58-99.25 parts of soap granules,0.1-0.25 parts of an enzyme aid, 0.2-0.5 parts of glycerin, 0.03-0.06 parts of a whitening agent, 0.5-0.65 parts of a chelating agent, 0.5-0.75 parts of an enzyme aid stabilizer and 1.8-2.5 parts of aforming aid, wherein the soap granules mainly contain sodium fatty acid salt obtained from coconut oil, palm kernel oil and palm oil through saponification, oil hydrolysis and fatty acid neutralization; the enzyme aid contains at least one of protease, lipase, amylase, cellulase, pectinase and glycanase; the chelating agent contains at least one of EDTA tetrasodium salt and etidronic acid; the forming aid contains at least one of candelilla wax and astrocaryum murumuru seed butter. The laundry soap has the advantages that texture is relatively hard, and the surface of the laundry soap is unlikely to become too soft and be scrapped off easily after immersion in water for 15 min.

The invention discloses a folding frameless balcony window, comprising an upper track beam (10), a lower track beam (20) and a plurality of slidable glass window sashes (30) arranged between the upper track beam (10) and the lower track beam (20); each window sash (30) comprises a glass board, an upper side clip (31) and a lower side clip (32) which are respectively clipped on the upper side and the lower side of the glass board; the upper part and the lower part of the glass window sashes (30) are respectively provided with an upper idler wheel assembly (40) and a lower idler wheel assembly (50). Every two glass window sashes (30) form a pair; the paired glass window sashes are movably connected through an upper gemel and a lower gemel which are respectively arranged on the upper side clip (31) and the lower side clip (32) of each glass window sashes (30). No fixed frames are arranged between the glass window sashes of the folding frameless balcony window of the invention; the glass window sashes can be opened to a maximum extent. The invention is of good leak tightness and good stability.

The invention discloses a processing method for bamboo and rattan. The processing method for the bamboo and rattan comprises the following steps that (1) shaping is carried out, specifically, bamboo within 1-2 days after being cut is split, and is made into long-strip-shaped bamboo and rattan of different lengths and thicknesses as required; (2) drying is carried out, specifically, the bamboo andrattan is dried until the moisture percentage composition is 5-10%; (3) coating is carried out, specifically, the bamboo and rattan is soaked in a bamboo and rattan protective agent for 1-5 min and then taken out, the bamboo and rattan protective agent is composed of, by mass, 20-40 parts of bamboo pulp, 5-8 parts of chitosan, 1-5 parts of dibutyl maleate-ethenyl ethanoate, 80-100 parts of deionized water, 5-10 parts of silicon dioxide aerogel and 0.1-0.5 part of tea residue wood vinegar; and (4) drying is carried out, specifically, the coated bamboo and rattan is dried into a film within 1-5min in a microwave drying mode. In the processing process of the bamboo and rattan, the bamboo and rattan is protected against mildew and cracking by adoption of the bamboo and rattan protective agent, meanwhile, the smooth film can be formed on the surface of the bamboo and rattan, the bamboo and rattan is unlikely to hurt the hands accordingly, and the bamboo and rattan product has high quality.

The invention discloses a novel adhesive tape cutter and relates to the technical field of office supplies. The cutter comprises a base (1), an adhesive tape fixing barrel (2), a side baffle (3), an adhesive tape cutting knife (4), a protective cover (5), a drawer (6), a pen container (7) and hanging hooks (8), wherein the side baffle (3) is arranged at one end of the base (1); the adhesive tape fixing barrel (2) is arranged at the other end of the base (1); the drawer (6) is arranged on the outer side of the side baffle (3); the pen container (7) is arranged on the outer side of the adhesive tape fixing barrel (2); the hanging hooks (8) are mounted on the outer side of the pen container (7); the adhesive tape cutting knife (4) is arranged above the side baffle (3); and the protective cover (5) is arranged on the outer side above the adhesive tape cutting knife (4). The cutter is simple in structure, convenient to use, ingenious in design, small in size, low in cost, safe, practical and multifunctional, tends not to injure hands during cutting, and meets various requirements of office personnel.

The invention discloses a pre-loaded pen ICI injection device and an operation method. The device comprises a syringe and a push rod, wherein the inner cavity of the syringe is stepped and comprises acoaxial piston cavity and a push rod cavity, a cylindrical drug outlet is formed in the end wall of the piston cavity, and a sealing film is arranged on one side of the drug outlet close to the piston cavity for sealing; a push rod is arranged in the push rod cavity, the two ends of the push rod are respectively fixed with a piston and a push disc, the piston is connected with the inner wall of the piston cavity in a gapless sliding fit manner, the push rod is connected with the inner wall of the push rod cavity in a sliding fit manner, a tension spring surrounding the outer wall of the pushrod is arranged between the push disc and the end surface of the tail part of the syringe, the two ends of the tension spring are respectively fixed on the inner end surface of the push disc and the end surface of the tail part of the syringe, a limiting ring is formed in the periphery of the tension spring; an opening is formed in the limiting ring along the thickness direction; a groove is formed in the tail end of the push disc, and a hole; is formed in the bottom of the groove; and the piston is positioned at the tail of the piston cavity and an ICI liquid medicine is pre-loaded in the piston cavity. The device can solve the technical problems of complicated ICI drug injection operation, complicated structure and high cost of the existing pen syringe.