72results about How to "Avoid stinging" patented technology

An earphone with fixing function includes an earphone housing having a holding portion and an earplug sleeved around the holding portion. The earplug has a sleeving portion, a fixing portion and an abutting portion. The fixing portion extended from a periphery of the sleeving portion has an arm portion and a jamming portion. One end of the arm portion is fixed on the sleeving portion and the other end of the arm portion is bent and extended to form the jamming portion.

The invention discloses an integral clothes preventing bee, comprising head cover, jacket, glove, trousers and foot tubular, the top of head cover is equipped with a plastic cap which can be adjusted by closing and used for support in skullcap shape, the cap comprises a plastic hat band with diameter adjustable and two plastic bands, the front of head cover is head-on nose, mouth and eyes, and equipped with steel or plastic cover supporting stand which is equipped with nylon mesh mask, whose density is 40-60 order, the integral body of mask supporting stand is rectangle with front being arc and weld by steel line or roll formed with rigid plastic through mould. The invention prevents person from stinging, and air can flow through person and outside, the weight of cloth is light, cost is low, and the size, color and matched pocket can be decided according to demand.

The invention discloses an integral clothes preventing bee, comprising head cover, jacket, glove, trousers and foot tubular, the top of head cover is equipped with a plastic cap which can be adjusted by closing and used for support in skullcap shape, the cap comprises a plastic hat band with diameter adjustable and two plastic bands, the front of head cover is head-on nose, mouth and eyes, and equipped with steel or plastic cover supporting stand which is equipped with nylon mesh mask, whose density is 40-60 order, the integral body of mask supporting stand is rectangle with front being arc and weld by steel line or roll formed with rigid plastic through mould. The invention prevents person from stinging, and air can flow through person and outside, the weight of cloth is light, cost is low, and the size, color and matched pocket can be decided according to demand.

The invention discloses a preparation method of a Chinese medicine for curing toothache due to excessive internal heat, pertaining to the technical field of the preparation method of Chinese medicines. At present, trimethoprim is used for curing the toothache due to excessive internal heat, which can cause gastrointestinal reaction, rash and aleucocytosis. The technical proposal of the invention is that: 23 herbs of herba potentilae, herba lobeliae chinensis, pariphyllin, smilax glabra roxb, cyrtomium rhizome, radix ampelopsis, sophorae tonkinensis, wintercherry fruit, sargentgloryvine stem, radix isatidis, folium isatidis, gypsum, rhizoma anemarrhenae, gardenia, pig bile, radix rehmanniae, radix lithospermi, rhinoceros horn, Spiranthes australis, coptis root, Radix et Rhizoma Rhei (used later), scutellaria and raw liquorice, except the Radix et Rhizoma Rhei, are put into 900 ml water for soaking for 30 min to be then decocted by soft fire; after 15 min, the Radix et Rhizoma Rhei is added for decocting for another 15 min; the mixture is then filtered with the dregs removed to obtain 3006 ml decoction which is then prepared into the Chinese medicine for curing the toothache due to excessive internal heat. The preparation method of the invention has the advantages that the preparation of the Chinese medicine decoction is simple; the prepared Chinese medicine has less toxic and side effects and is easy to be absorbed by the human bodies with a short course of treatment and high recovery rate.

The invention relates to the technical field of bee cultivation equipment and discloses bee cultivation equipment. The bee cultivation equipment comprises a bottom plate, an opening mechanism, a lifting mechanism and a cleaning mechanism and is characterized in that a frame in the shape of double hollow square blocks is arranged at the top of the bottom plate, the frame in the shape of double hollow square blocks is made of a transparent material, and a top plate is arranged at the top of the frame in the shape of double hollow square blocks; the opening mechanism is arranged inside the top plate and comprises a vertical groove which penetrates the top plate; the lifting mechanism is arranged above the bottom plate and comprises a motor chamber located inside the bottom plate; the cleaningmechanism is arranged on the frame in the shape of double hollow square blocks and comprises discharge pipes which are symmetrically fixedly connected to the outer side of the frame in the shape of double hollow square blocks. The bee cultivation equipment has the advantages that opening size adjusting is achieved through the opening mechanism, so that a honeycomb plate covered with honey can beconveniently moved out of the equipment, and bees can be prevented from flying out to sting people; by the cleaning device, garbage on the inner side of the device can be cleaned conveniently, and accordingly honey quality can be increased.

There is provided a slider for slide fastener, including a slider body and a pull tab. A pair of supporting parts rotatably supporting the pull tab are provided on an upper surface of the slider body, and a claw for snapping elements of the slide fastener is provided on the pull tab. The pull tab is rotatable between a first posture in which the pull tab is placed down on the slider body and a second posture in which the pull tab is erected from the slider body. A stop member is provided on at least one of the slider body and the pull tab. The stop member limits the pull tab in an erect position of the second posture such that a front end of the claw is located within a protection space.

The invention discloses a natural fiber composite health-care cushion which comprises a middle layer. A surface layer is arranged on the upper surface or the lower surface of the middle layer. A block layer is arranged between the middle layer and the surface layer. The surface layer is a non-woven layer comprising 5 percent to 50 percent of low melting point fibers. The middle layer is a non-woven layer which comprises the following components: bastose and 5 percent to 50 percent of low melting point fibers. The block layer is a non-woven layer comprising 5 percent to 100 percent of low melting point fibers. In the natural fiber composite health-care cushion, the content of the bastose is within the range of 5 percent to 65 percent. The invention also discloses a preparation method of the natural fiber composite health-care cushion, which comprises the following steps of: respectively preparing the middle layer, the upper or lower surface layer and the block layer; then sequentially paving the layers; and preparing the natural fiber composite health-care cushion by processes of processing by an oven, cold milling, cooling, cutting, inspecting and packaging. Due to the adoption ofthe natural fiber composite health-care cushion and the preparation method thereof, which are disclosed by the invention, the problem that the existing mattress is easy to affect with damp, mildew, breed worms and deteriorate, is easy to layer, has poor air permeability and is discomfortable to use due to protruded hard fibers in the middle of the mattress is solved.

The invention discloses a bee killer, application thereof and a bee killing method and belongs to the field of bee killing equipment. The bee killer comprises an extensible rod, a bee catching net arranged at the upper end of the extensible rod, a bee killing agent device and a photographing device, the bee killing agent device comprises a spray nozzle and a bee killing agent bottle, the spray nozzle is arranged at a position, close to an opening of the bee catching net, at the upper end of the extensible rod and connected with the bee killing agent bottle through a hose, and the bee killing agent bottle is provided with a spray switch; the photographing device comprises a camera and a display screen, the camera is arranged on the extensible rod on one side of the spray nozzle, the display screen is arranged at the lower end of the extensible rod, and the camera is connected with the display screen electrically. The bee killer can eliminate bees and beehives in one time, and is safe, quick, effective and thorough in removal; the bee killer can kill bees at night and is suitable for various environments in which the beehives are located and free of causing damage to carriers of the beehives.

The invention belongs to the technical field of chemical engineering, and specifically relates to a paeonia suffruticosa compound essential oil for whitening and removing freckles and a preparation method thereof. The paeonia suffruticosa compound essential oil comprises the following raw materials in parts by weight: 5-10 parts of a rose essential oil, 1-5 parts of a salvia officinalis essential oil, 3-10 parts of a lavender essential oil, 1-10 parts of a geranium essential oil, 5-10 parts of a jasmine essential oil, 1-10 parts of a paeonia suffruticosa fresh flower essential oil, and 200-500 parts of a peony seed soil. The paeonia suffruticosa compound essential oil for whitening and removing freckles disclosed by the invention has the following effects of (1) inhibiting the activity of tyrosinase; (2) stunting the growth of melanocyte; and (3) stimulating cells to produce lysosomes for phagocytizing melanin. The essential oil has a remarkable whitening effect, is safe and non-stimulating, and has no toxic and side effects, therefore, the compound essential oil is suitable for long-term use.

Disclosed is an apparatus for controlling the output of a skin care beauty device, which can reduce peak power to be output to the skin, by suppressing a sudden current change when direct current voltage is converted into alternating current voltage. The disclosed apparatus for controlling the output of a skin care beauty device: amplifies direct current voltage and outputs same; converts the output direct current voltage into alternating current voltage with a set frequency and outputs same to a pair of contact electrodes; and senses the current flowing through the skin according to changes in the resistance of the skin to which the alternating current voltage is applied, so as to control the amplification of the direct current voltage.

The invention relates to a warm fixing plate for transfusion. The warm fixing plate for transfusion comprises a support plate made of elastic soft material; an arc-shaped bump is arranged at the upper end of the support plate; a through slot is formed in the bottom of the support plate; at least two spaced lock rings are arranged at one side of the support plate, sticking belts corresponding to the lock rings are arranged at the other side, and a transfused arm is fixed through the matching between the lock rings and sticking belts. The warm fixing plate for transfusion can relieve the stiff swelling discomfort of the hand of a patient due to transfusing for a long time, and the warm fixing plate further plays a role of warming the transfused part.

The invention discloses a bee hive capable of making honey quickly taken out. The bee hive comprises a wooden box body, a box cover is arranged on the top of the wooden box body, a through hole is formed in the bottom of the wooden box body, a honey discharging funnel is welded to the bottom of the wooden box body, supporting columns are welded to the side wall of an inner cavity of the honey discharging funnel, a honey accumulation box is arranged in an inner cavity of the wooden box body, and the honey accumulation box is placed on the supporting columns. A honey extrusion device composed of a screw rod, a push plate, the honey accumulation box and other parts is arranged on the bee hive capable of making the honey quickly taken out, by means of the honey extrusion device, the honey in the wooden box body can be taken out, the honey accumulation box does not need to be taken out for operation, the working process of a worker can be reduced, the situation that the worker is stung by bees is effectively prevented, and the bee hive is simple in structure, low in cost, convenient to use and capable of greatly reducing workload.