34results about How to "Harm Avoidance Phenomenon" patented technology

The present invention relates to an ice-making device for a refrigerator. An ice- making device for a refrigerator according to the present invention comprises an ice maker 161 for making ice, which is provided on a backside of a door 131 of the refrigerator; and an ice maker cover 171 for selectively opening or closing the ice maker 161. Fixing recesses 173 are formed to be open downwardly on outsides of both sides of the ice maker cover 171, and receive fixing protrusions 135a provided at corresponding positions on opposite sides of a pair of support steps 135 that protrude rearward from both side ends of the backside of the door 131 by a predetermined length and are formed to be elongated in an up and down direction. Play prevention steps 179 are provided at lower ends of both sides of the ice maker cover 171 and are seated on play prevention ribs 135c provided to be elongated in a horizontal direction at corresponding positions of the opposite sides of the support steps 135 below the fixing protrusions 135a. According to the present invention, there are advantages in that a storage capacity of a refrigerator can be used to the full extent, smell of food can be prevented from permeating ice in a process of making ice, and it is possible to prevent the ice maker cover from playing.

The invention belongs to the technical field of medical devices, and specifically discloses a traditional Chinese medicine eye patch. The traditional Chinese medicine eye patch comprises a patch body covering the eyes and a patch tie connected to both ends of the patch body. The patch body comprises a heat insulating layer, a heating layer, a traditional Chinese medicine layer and a heat transfer layer arranged in sequence from outside to inside; the traditional Chinese medicine eye patch further comprises a control system arranged in the patch body, the control system comprises a processor and a first temperature sensor, a second temperature sensor, a heating power controller and an alarm connected to the processor. The traditional Chinese medicine eye patch has the efficacy of promoting eye blood circulation, relieving eye fatigue, promoting sleep and improving eyesight as well as has dual temperature control, timing and alarm functions, functional diversification is achieved, and safety and effectiveness of the traditional Chinese medicine eye patch are improved.

The invention discloses a flower planting pot, which comprises a planting pot body, a backing plate is arranged inside the planting pot body, a first water leakage hole is opened on the backing plate, and both sides of the backing plate are integrally formed with chips, and the chips are in contact with the inner wall of the planting pot body, the planting pot body includes the bottom of the pot, the bottom of the pot is provided with a second leaking hole corresponding to the first leaking hole, and the middle part of the bottom of the pot is opened There are screw holes, and the bottom of the backing plate is fixedly connected with studs matching the screw holes, the studs penetrate and extend to the outside of the basin bottom, the bottom of the studs is fixedly connected with rubber knobs, and the bottom of the basin bottom The bottom is fixedly connected with a base. The flower planting pot can easily remove the flowers from the planting pot with flowers and soil, avoiding the phenomenon of cracking the pot soil and causing damage to the root system of the flowers due to forcibly taking the flowers out of the planting pot, thereby improving The success of flower repotting is guaranteed.

The invention relates to the technical field of measurement of human health, and discloses a quantified measurement integrated device for the human health. The quantified measurement integrated devicefor the human health comprises a base and a shell, wherein a rotary platform is horizontally arranged at the bottom of an inner cavity of the shell; a rotary column is vertically and fixedly arrangedin the center of the lower surface of the rotary platform; a first rolling bearing is arranged in the center of the bottom of the inner cavity of the shell in an embedding manner; the lower end of the rotary column is rotatably connected with the bottom of the inner cavity of the shell through the first rolling bearing; the base has a hollow structure; a rotating rod is vertically arranged in thebase; a second balling bearing is arranged in the center of the bottom part of the inner cavity of the base; the lower end of the rotating rod is rotatably connected with the bottom of the inner cavity of the base through the second rolling bearing; the upper end of the rotating rod passes through the top of the inner cavity of the base and is fixedly connected with the lower end of the rotary column; and a second gear is fixedly arranged at the tail end of an output shaft of a motor. According to the quantified measurement integrated device for the human health disclosed by the invention, the human health can be quickly detected.

The invention relates to the technical field of automobile spare parts, and discloses an automobile luggage rack. The automobile luggage rack includes installation seats and support frame assemblies.Each of the support frame assemblies includes an object placing plate; both ends of the object placing plate are connected to telescopic rods; one end of each of the telescopic rods is connected to asupport rod; one end of each of the support rods is provided with a clamping assembly; the outer surface of each of the telescopic rods is sleeved by a first tension spring; an elastic air bag is disposed below the object placing plate; one side of the elastic air bag is provided with a whistle; the whistle includes a blowing nozzle; a supporting upright column is disposed on the blowing nozzle; the supporting upright column is rotatingly connected to a rotating shaft; one end of the rotating shaft is provided with rotating blades; external peripheries of the rotating blades are fixedly connected to the inner surface of a same circular ring body; the upper surface of the blowing nozzle is slidingly connected to a sliding plate; a second flexible pull rope is connected between the sliding plate and the circular ring body; and gas is blown into the whistle, the whistle sounds through squeeze and press of the elastic air bag, thereby prompting a user that transloaded luggage is overweight. The automobile luggage rack is advantageous is that the effects of shock absorption and buffering are good, and the weight of loaded luggage is prompted to exceed a maximum bearing weight.

The invention provides a dual-use exercise instrument for people lying on back or front. The dual-use exercise instrument comprises supports, guide posts and a bed. The supports are arranged at two ends of the guide posts and are connected with the guide posts in an inserted manner. The bed is mounted in the middle of the guide posts, and sleeves the guide posts. A transmission base is arranged atthe top end of the base, and the bottom of the transmission base is inserted into the bed. Sliders are arranged at the bottom of a push plate as well as the bottom of a carrier plate, and are connected with the push plate through bolts. A push handle is welded to the top end of the push plate. The push plate is connected with the transmission base through a connecting rod. The dual-use exercise instrument for people lying on back or front, which is modified, has the advantages of novel structure, reasonable design, comprehensive function, various exercise modes, improved exercise effect, highcomfortableness, high safety coefficient and high practicability, and effectively solves the problems of the prior art.

The invention discloses novel solid water-soluble fertilizer and a preparation method thereof. The water-soluble fertilizer comprises, by weight percentage, 27-45% of water-soluble ammonium polyphosphate, 30-50% of agricultural compound amino acid raw powder, 10-30% of potassium humate, 3-5% of anhydrous potassium carbonate, 1-5% of trace element and 0.01-0.05% of surfactant. The novel solid water-soluble fertilizer has the advantages that the fertilizer contains inorganic nutrition and organic nutrition and is comprehensive in nutrition types and high in nutrition content, the situation thata large amount of nutrition is released after the fertilizer is applied and plants cannot absorb all the nutrition is avoided by the aid of the sustained-release and lasting-effect water-soluble ammonium polyphosphate, fertilizer nutrition utilization rate is increased, the used raw materials are cheap and easy to obtain, and production cost can be further lowered.

The invention relates to the technical field of glass curtain wall manufacturing raw material detection, and discloses glass curtain wall manufacturing equipment based on a connecting shaft system. The equipment comprises rotating shafts, the left ends of the rotating shafts are movably connected with detection rings, the interiors of the detection rings are movably connected with gears, the interiors of the gears are movably connected with elastic shafts, the surfaces of the elastic shafts are movably connected with capsules, the ends, away from the gears, of the elastic shafts are movably connected with flowing grooves, the surfaces of the gears are movably connected with swing rods, the surfaces of the swing rods are fixedly connected with sliding rails, the surfaces of the sliding rails are slidably connected with balancing weights, and the ends, away from the gears, of the swing rods are fixedly connected with hammerheads. Thus, the function of pushing glass for cutting is achieved, meanwhile, the swing rods are influenced by the gravitational potential energy of the balancing weights, when the hammerheads make contact with bearing plates, flexible blocks extrude the detectionrings to generate deformation, then the deformation acts on the surface of the glass, and therefore the effect that the physical performance of the glass is detected while the glass is cut is achieved.

The invention relates to the technical field of air purification, and discloses an air replacement method purification device based on a magnetic principle action. The air replacement method purification device comprises a reaction bin, air suction bags are fixedly installed at the upper end and the lower end of the reaction bin, arc-shaped plates are fixedly installed on the opposite surfaces ofthe air suction bags, and arc-shaped bags are movably installed on the opposite surfaces of the arc-shaped plates. According to the air replacement method purification device based on the magnetic principle action, connecting gears rotate in the reaction bin through rotation of a rotating wheel, the arc-shaped bags are driven to move on the arc-shaped plates under the action of guide rods, when the arc-shaped bags moves relatively, the arc-shaped bags are bent, so that the size of the air suction bags is increased, the air suction bags are in an air suction state, therefore, external pollutedair can be sucked into the reaction bin to be purified, the effect of purifying the polluted air in a sealed mode is achieved, and the phenomenon that pollutants generated in the reaction continue toremain in the air to injure workers is avoided.

The invention discloses a green and environment-friendly prefabricated building prefabricated wall mounting device and construction method.The green and environment-friendly prefabricated building prefabricated wall mounting device comprises a fixed base, a first prefabricated wall, a fixed seat, a sliding mechanism, a positioning mechanism and a moving mechanism, a slurry sealing sponge strip is arranged on one side of the top end of the fixed base, and the first prefabricated wall is arranged at the top end of the fixed base; the front face of the first prefabricated wall body is fixedly connected with the second prefabricated wall body, the fixing base is fixedly installed at the top end of the fixing base, the sliding mechanism is arranged in the fixing base, the positioning mechanism is arranged outside the fixing base, and the moving mechanism is arranged on one side of the fixing base. The sliding mechanism is matched with the straight-line-shaped code on the outer wall, accurate butt joint of the positioning steel bar and the positioning hole is facilitated, the butt joint method that a worker holds a mirror to observe is replaced, and the phenomenon that when the first prefabricated wall body and the second prefabricated wall body shake in a large-radian mode, the worker is injured to a certain degree is avoided.

The invention discloses a jacking device for bridge construction. The jacking device comprises a jacking device body, a pressing sleeve is fixedly connected to the top of the jacking device body, square sleeves are fixedly connected to four sides of the pressing sleeve, sliding sleeves are slidably connected to the inner parts of the square sleeves, and protecting sleeves which are located outsidethe square sleeves are arranged on the surfaces of the sliding sleeves in a sleeving mode. According to the jacking device for bridge construction, discs drive a screw to be connected into a threadedhole in a threaded mode to limit the sliding sleeves, and then the sliding sleeves protect a thin steel plate from the four sides of the pressing sleeve through limiting mechanisms and the protectingsleeves, so that the jacking device has the advantage that the thin steel plate of the top of the jacking device is prevented from falling down during installation, the problem that the thin steel plate is prone to sliding and falling when the thin steel plate is paved at the top of the jacking device due to the facts that the paved steel plates are comparatively many and the top of an existing jacking device is not provided with a certain protecting mechanism is solved, and a situation that the body of a user is prone to being hurt in the falling process of the steel plates is avoided at thesame time.

The invention discloses a livestock veterinarian treatment fixing frame capable of conducting livestock weighing, relates to the technical field of fixing frames, and aims to improve the fixing effectand safety. The fixing frame specifically comprises a fixing frame body and a base, a control chamber is fixed to the outer wall of the top of the base through screws, and air cylinder assemblies which are evenly and symmetrically distributed are fixed to the inner walls of the two sides of the fixing frame body through screws. The air cylinder assemblies which are uniformly and symmetrically distributed are arranged; a corresponding detection mechanism and a shunt air valve are arranged on each air cylinder assembly; the branching air valve can timely disconnect the corresponding branching air pipe based on the specific position or pressure information of the fixing piece detected by the detection mechanism so that the fixing piece reliably fixes the head or neck of the livestock, and the phenomenon that the livestock is hurt due to overlarge pressure or small space formed by the fixing pieces is avoided. In addition, as the cylinder barrels are uniformly and compactly distributed, the device is suitable for livestock of different body types and is convenient and practical.

The invention relates to the technical field of ovens, in particular to a full-automatic intelligent oven door which comprises a door plate used for being rotationally connected with an oven and further comprises a door opening motor used for being installed on the oven and located beside the door plate, and the door opening motor is connected with the door plate through a crank arm structure, the full-automatic intelligent oven door further comprises an electric control module used for controlling starting and stopping of the door opening motor, the electric control module is in signal connection with a control module of the oven so as to control starting of the door opening motor when the control module gives a signal capable of opening the door plate, and the crank arm structure drives the door plate to be opened, compared with the prior art, by means of intelligent equipment, the door can be automatically opened to a proper angle after heating, the labor intensity of workers is fully reduced, time and labor are saved, meanwhile, safety and reliability are achieved, and the phenomenon that workers are injured is effectively avoided.

The invention provides an observation device for an organic chemical reaction, belonging to the technical field of chemical reaction devices. The invention aims to solve the problems that when an existing chemical reaction device is directly observed through naked eyes, the naked eyes of people are easily damaged, people cannot observe in time, the chemical reaction observation effect is reduced. The observation device comprises a transparent box, wherein a fixing part is arranged on the bottom end face of the transparent box, an air exhaust piece is arranged on the left portion of the front side of the fixing part, a limiting part is arranged on the upper portion of the air exhaust piece, and a reaction containing disc is fixedly installed on the middle side of the interior of the transparent box body through four supporting columns. Through the arrangement of the transparent box and a protective top plate, the phenomenon that a chemical reagent splashes to human eyes in a reaction process is effectively avoided, and the naked eyes of people cannot be hurt; and when the reaction speed of the chemical reagent is high, an image recorded by a camera device can be played back through a display device, so chemical reaction observation effect is effectively improved.

The invention discloses a soil radiativity sampling detection device after nuclear explosion. The device comprises a sampling vehicle body, a stroke groove with a downward opening is formed in the lower end of the sampling vehicle body, a power cavity is formed in the left side of the stroke groove, and a descending cavity is further formed in the upper side of the stroke groove. The device is simple in structure and convenient to operate, and solves the problem that sampling personnel can be hurt due to low efficiency and too high sampling randomness during manual sampling. When the device is used, the device can be driven into a detection area, the device can automatically sample soil at intervals, sampled soil can be sub-packaged, so that a user can conveniently judge the radiation intensity of the soil sampled at each interval, the sampling efficiency is greatly improved, the sampling accuracy is improved, and meanwhile, the phenomenon of injury to workers due to the fact that the workers enter a radiation area for sampling can be avoided.

The invention discloses a safe auxiliary device for an operation box. The safe auxiliary device comprises a first locking mechanism and a second locking mechanism, wherein the first locking mechanismcan lock a box door of the operation box, the second locking mechanism is matched with the first locking mechanism, the first locking mechanism and the second locking mechanism are in rotary connection, a plurality of relatively-coincident through holes are formed in the first locking mechanism and the second locking mechanism, and hanging hooks for hanging maintenance part signboards are furtherrespectively arranged on the first locking mechanism and the second locking mechanism. The safe auxiliary device for the operation box can achieve that the operation box is locked by a plurality of equipment maintenance parts, so that the phenomenon that equipment in maintenance starts up accidently to cause damage to equipment and workers is avoided; thus, safe production is effectively ensured.