38results about How to "Place stable and safe" patented technology

The invention provides an automatic cooker which comprises a cooker body, a cooker and a cooker cover assembly covering the cooker; a heating device and a control module are arranged in the cooker body; a cooking platform is arranged at the top of the cooker body and comprises a cooking area located above the heating device; the cooker is placed in the cooking area in a removable mode; and the cooker cover assembly is provided with a stirring device used for stirring food materials in the cooker. The automatic cooker is characterized by further comprising a cooker cover opening and closing mechanism, wherein the cooker cover opening and closing mechanism is connected with the cooker cover assembly and can drive the cooker cover assembly to move, so that the cookware can be automatically opened or closed; a food material putting module used for putting food materials into the cookware separately and sequentially; and a seasoning adding module which comprises a seasoning outlet and a pump assembly. Food materials and seasonings can be automatically added into the cookware, use is convenient, and user experience is good.

The invention discloses a special peripheral blood collection box for clinical examination, which comprises a box body, rubber support pads are installed at the four corners of the bottom of the box body, the rear end of the box body is hinged to the upper cover, and the lower end of the box body is provided with a refrigeration layer , the bottom of the box is welded with a third-stage telescopic pole, the first-order end of the third-stage telescopic pole is connected to the test tube storage layer through a side support plate, and the second-stage end of the third-stage telescopic pole is connected to the disinfection via a side support plate Article storage layer, the third-stage end of the third-stage telescopic pole is connected to the blood collection device storage layer through the side support plate, and the peripheral blood collection box for clinical examination is made of 1mm steel plate as a whole, which is beautiful and tidy, durable, and easy to disinfect and clean , the internal storage layer of the blood collection box is supported by three-stage telescopic struts, so that the storage layers at all levels can extend out of the box, which is convenient for medical staff to take tools and collect blood. The upper cover is separated by a partition, which is convenient for the storage of various medical waste Temporary storage is more convenient for medical staff to conduct experiments.

The invention discloses a self-walking self-adaptive plane cleaning device which comprises a cleaning unit. The cleaning unit comprises a brush frame and a brush body arranged on one surface of the brush frame. The device further comprises a mechanical arm unit. The mechanical arm unit comprises a telescopic first push rod assembly, a hollow sliding rod, a swing arm and a self-locking assembly for retaining the swing arm from swinging. The self-locking assembly comprises a telescopic self-locking push-pull rod and a locking pin. The axial direction of the self-locking push-pull rod and the axial direction of the lock pin are the same as the reference axial direction. One end of the self-locking push-pull rod is connected with an inner wall shaft of the sliding rod. The other end of the self-locking push-pull rod is connected with one end of the locking pin through a shaft so that the lock pin can extend out of or retract into the sliding rod along with extending and retraction of the self-locking push-pull rod. By means of the cleaning device, consumption of natural resources is avoided, labor is saved, the conditions that the site of an object to be cleaned is uneven and the traveling track of a vehicle is complex and changeable can be overcome, energy is saved, high efficiency is achieved, and work is performed safely and stably.

The invention discloses a width flow uniformity online measuring device of a water spraying device. The online measuring device comprises a water collecting tank main body (3) and a base (5), wherein an opening is formed in a length direction of the water collecting tank main body (3); a water collecting tank cover (4) which can be opened and closed is arranged on the opening; a water outlet pipe is arranged at the bottom of the water collecting tank main body (3); a valve (6) is arranged on the water outlet pipe; a clamping groove (2) is fixed on the base (5); multiple circular holes are formed on the clamping groove (2); and the water collecting tank main body is fixed on the circular holes by bolts. Experiment data measured by using the device disclosed by the invention and a testing method, which are a flow uniformity curve of the water spraying device in a width direction, can really reflect cooling uniformity of cooling equipment so as to provide important basic data for realizing optimization of a high efficient, continuous and uniform quenching and cooling system and provide important theoretical basis for structure property control of the novel medium thick product research and development process in steel and iron enterprises.

The invention discloses a stamping device for a rear tail door shell and a working method thereof. The stamping device comprises an upper die and a lower die, the upper die is installed on the upper portion of the lower die, an upper die core is installed below the upper die, a plurality of cleaning openings are formed in the bottom of the upper die core, a loading cavity is formed in the position, above the cleaning openings, in the upper die core, and a cleaning structure is installed in the loading cavity. Impurities do not need to be cleaned manually by workers, the working efficiency is improved, and the situation that a door shell is poor in forming due to the fact that the impurities are not cleaned in time is avoided. In the door shell machining process, the workers do not need totake and place the door shell, a conveying belt and an electromagnet are adopted for matched conveying, the working efficiency is improved, and the safety of the workers is guaranteed. A plurality ofdoor shells are sequentially machined and can be normally formed.

The invention discloses a hyperbaric oxygen chamber achieving air convection. The hyperbaric oxygen chamber comprises an oxygen chamber body, a vent valve is arranged on the lower front portion of theoxygen chamber body, the vent valve is communicated with an inner cavity of the oxygen chamber body, an overpressure protection valve is arranged on the rear top, away from the vent valve, of the oxygen chamber body, the overpressure protection valve is communicated with the inner cavity of the oxygen chamber body, a PU mounting base is arranged at the upper end of the oxygen chamber body, a support handrail is arranged on the outer side of the oxygen chamber body, a suspension kit is arranged on the support handrail and hung on the PU mounting base, a bed body base is arranged at the lower end of the oxygen chamber body, and the bed body base is fixedly connected with the support handrail. By means of the structure, bad gas in the oxygen chamber body can be exhausted from the overpressure protection valve along with airflow, so that it is guaranteed that the environment in the chamber body is comfortable, and air is sanitary; by arranging the support handrail, the oxygen chamber canbe carried conveniently; by arranging the bed body base, the oxygen chamber is placed steadily. The hyperbaric oxygen chamber is novel in structure, convenient to use, obvious in effect and worthy ofpopularization.

The invention belongs to the technical field of image processing, and discloses an interventional control system and control method for preventing massive bleeding in a department of cardiology. The interventional control system for preventing massive bleeding in the department of cardiology is provided with an image acquisition module, an image analysis module, a central control module, a positioning module, a path determining module, a hydraulic monitoring module, an intervention stent, an intervention stent placing module, a pressurizing module, a pressure detection module, a stent releasedetection module, an alarm module and a display module; and the interventional control method for preventing massive bleeding in the department of cardiology comprises the steps of acquiring and analyzing a heart contrast image; determining a movement path of the intervention stent; placing the intervention stent; and pressurizing a balloon and performing pressure detection. The positioning moduleand the path determining module are arranged to facilitate intervention by a doctor; and the pressurizing module and the pressure detection module cooperate to control pressurization of the balloon in the intervention stent, effectively protect blood vessels and reduce the operation risk.

The invention discloses a high-power lighting device for a building construction site. The high-power lighting device comprises a high-power LED lamp, a lampshade, a lamp pole, a telescopic button anda sand soil box; the high-power LED lamp is detachably mounted on the lampshade; the lampshade is connected to the lamp pole through a buckle; the telescopic button is arranged on the lamp pole; thesand soil box is provided with a box cover, a hole, a back rope and pulleys; the lamp pole is inserted in the hole, and the radius of the hole is consistent with the outer diameter of the lamp pole; and the pulleys are fixedly mounted at the bottom of the sand soil box through bolts. The high-power lighting device has the beneficial effects that by arranging the lampshade, the risk of careless electric shock is avoided; by arranging the lamp pole to be inserted into the sand soil box, the high-power lighting device for the building construction site can be safely and firmly placed, and the sand soil box can also be used as a container to store the lamp; and in addition, the lighting device can move, the structure is simple, and operation is convenient.

The invention discloses a textile transportation device for the textile. The device comprises a fixing plate, a storage frame is fixedly connected to the top of the fixing plate, and an inner cavity of the storage frame is provided with a placement plate; an arc spring is arranged at the bottom of the placement plate, movable blocks are fixedly connected to the two sides of the bottom of the arc spring, and first slide grooves matched with the movable blocks are formed in the two sides of the bottom of the inner cavity of the storage frame. According to the textile transportation device for the textile, through the fixing plate, the storage frame, a rubber ball, the arc spring, a sleeve rod, a limit partition plate, a mobile handle, a mobile rod, a movable rod, an air spring and a mobile plate, the device can achieve a stable transportation effect, and the problems are solved that a textile transportation device for the textile on the current market does not have the stable transportation function, during transportation, silk rollers easily mutually rub, hank knotting easily occurs, the silk rollers are difficultly separated after transportation, the damping effect is poor in the transportation process, the screw rollers are bumped and easily scattered, and processing and application in the later period are influenced.

The invention discloses a students' multifunctional three-head alcohol lamp for chemical experiments. The students' multifunctional three-head alcohol lamp comprises a base, a tray, a base disc, a rotating disc and a mounting frame. The students' multifunctional three-head alcohol lamp comprises the base, an alcohol lamp body and a first alcohol lamp cap. An anti-sliding layer is mounted below thebase, the alcohol lamp body is mounted above the base, a handle is mounted on the right side surface of the alcohol lamp body, and a floating ball is mounted in the alcohol lamp body. The first alcohol lamp cap, a second alcohol lamp cap and a third alcohol lamp cap are sequentially mounted above the alcohol lamp body from left to right in the horizontal direction. A lampwick tube is mounted in the first alcohol lamp cap and fixed through a spring and a lampwick fixing clamping plate, a sealing plug is mounted on the surface of the right side of the lampwick tube, and a lamp cap is mounted above the first alcohol lamp cap. By arrangement of the first alcohol lamp cap, the second alcohol lamp cap and the third alcohol lamp cap, different alcohol lamp caps can be ignited according to the use requirements, the heating area is larger, the heating speed is quick, and the effect is also good.

The invention discloses a self-propelled adaptive plane cleaning device, which includes a cleaning unit. The cleaning unit includes a brush holder and a brush body arranged on a surface of the brush holder. It also includes: a mechanical arm unit. The arm unit includes: a telescopic first push rod assembly, a hollow sliding rod, a swing arm and a self-locking assembly for limiting the swing arm swing; the self-locking assembly includes: a telescopic self-locking push-pull rod and a lock pin, the axial direction of the self-locking push-pull rod and the lock pin is the same as the reference axial direction, one end of the self-locking push-pull rod is connected to the inner wall of the sliding rod, and the other end of the self-locking push-pull rod is One end is axially connected to one end of the lock pin so that the lock pin extends out of the sliding rod or retracts into the sliding rod as the self-locking push-pull rod expands and contracts. This cleaning device does not consume natural resources and saves manpower. It can overcome the unevenness of the object to be cleaned and the complex and changeable vehicle trajectory. It can save energy, efficiently, and work safely and stably.

The invention discloses a fish processing operation device convenient for classified collection, belongs to the field of fish processing auxiliary devices, and solves the technical problems of classified collection in the fish processing process. The fish processing operation device structurally comprises a bracket, a mounting frame, a cleaning chopping board, a decomposing chopping board and a slag discharging bin, wherein the mounting frame is fixed above the bracket, mainly comprises two horizontal rods and two vertical rods and is shaped like a cuboid, a spacing rod is fixed in the mounting frame, and divides the mounting frame into a cleaning part and a decomposing part which are distributed at left and right parts, the decomposing chopping board is fixed above the decomposing part, two guide rails which extend along the left and right directions are fixed on the cleaning part, the cleaning chopping board is connected to the guide rails through a sliding block, a slag storage bin is fixed below the cleaning part, and an inlet of the slag storage bin is communicated to an inner cavity of the cleaning part.

The invention discloses a photon unhairing instrument. The photon unhairing instrument comprises a shell, a mounting base, a fixing plate, a draught fan, a light emitting head, an air guide pipe, a heat dissipation air pipe, a heat conduction rubber block and an end cover; the shell comprises a first shell body and a second shell body; the second shell body is connected with the first shell body in a buckled mode; a containing cavity is jointly defined by the second shell body and the first shell body; a connecting hole and a plurality of first air outlet holes are formed in the mounting base;the first air outlet holes are annularly distributed at intervals to form an air outlet belt; the air outlet belt is arranged around the connecting hole; the mounting base is connected with the fixing plate; the fixing plate is located in the containing cavity and is connected with the second shell; and the light emitting head is arranged on the fixing plate, penetrates through the connecting hole and is connected with the mounting base. Due to the fact that the light outlet head penetrates through the connecting hole, the air outlet belt is arranged around the light outlet head, so that heatdissipation airflow rapidly and evenly dissipates heat of a portion, acting on a user, of the light outlet head, and the problem that the user feels obvious hot and burning pain in a using process issolved.

The invention provides a Master plan shooting range scene simulation sand table and relates to the technical field of shooting training equipment. The Master plan shooting range scene simulation sand table comprises a display base and a display auxiliary component, wherein the display base is connected with the display auxiliary component in a magnetic attraction mode; the auxiliary component is a light-weight component, and the light-weight auxiliary component can be prevented from toppling or deviating from the original position due to external impact force by adopting a magnetic attraction connection mode so that the auxiliary component can be placed more safely and stably; the sand table is simple in structure and convenient to use; various auxiliary parts are placed on the top of the display base to simulate the placement position of each article in a real shooting range, so a shooter can plan and evaluate the shortest shooting route in advance, the shooting result is improved, and the sand table has high practical value; and meanwhile, types of the auxiliary parts can be manufactured according to the styles of objects in a customer field range, so the sand table has higher adaptability.

The invention provides a fire extinguisher fixing rack. The fire extinguisher fixing rack comprises a barrel, a crash pad, a connecting rod and an illuminating lamp. The connecting rod is fixedly connected with the barrel. The crash pad is arranged at one side of the inner wall of the barrel. A mounting hole is formed in the upper end of the connecting rod. The LED illuminating lamp is arranged at the top of the connecting rod. The fire extinguisher fixing rack is simple in structure, and fire extinguishers can be placed stably and safely.

The invention belongs to the technical field of electronic products, in particular to a storage device for selling electronic products. The problem that an existing storage device for electronic product sales is low in electronic product protection efficiency, and consequently the aging life of an electronic product is shortened is solved. According to the scheme, the device comprises a box body,two mounting grooves are formed in the outer wall of the top end of the box body, hinges are mounted at the top ends of the interiors of the mounting grooves through bolts, connecting rods are hingedto the top ends of the hinges, and the top ends of the connecting rods are sleeved with handles through bolts. According to the invention, the elastic plate has buffering and damping effects; avoidingviolent jolt of placing plate, the electronic product is easy to shift and fall off; the box body is provided with an exhaust fan and an air heater, so that the electronic product is located in a dryenvironment, the drying protection performance of the device is improved, the camera and the box door are located on the same side, and when a door lock is opened through a key, an unlocking person must face the camera, so that the safety protection performance of the device is improved.

The invention provides a method and facility for placing decommissioned large equipment in a disposal unit, and the method comprises the following steps: installing a lifting platform in the disposal unit, lifting the lifting platform until the top of the lifting platform extends out of the disposal unit, hoisting the decommissioned large equipment by adopting a heavy crane, and placing the decommissioned large equipment in the disposal unit under the state that the heavy crane still hoists the decommissioned large equipment. The decommissioned large equipment is lowered to the bottom face of the decommissioned large equipment to abut against the top face of the lifting platform, then the lifting platform is lowered, meanwhile, the heavy crane synchronously lowers the decommissioned large equipment, and after the lifting platform abuts against the ground of the disposal unit, hoisting of the decommissioned large equipment by the heavy crane is relieved; the large equipment can be accurately and stably placed at the originally designed position in the repository, it is guaranteed that the large equipment is always in a horizontal and stable state in the process of being placed into the disposal unit, the process is safe, reliable and economical, the work amount for installing the large hoisting equipment is greatly reduced, and the work efficiency is improved. And the space waste of the disposal unit is avoided.

The invention relates to the technical field of switches, and in particular to a switch. The switch includes a switch mounting frame; a switch body is disposed in the switch mounting frame; a switch button is fixedly mounted at one outer side of the switch body; an upper fixing block is fixedly mounted on an upper end of the switch body; a top block is fixedly mounted on an upper end of the upperfixing block; a baffle plate is fixedly mounted on an inner upper end of the switch mounting frame on an upper end of the top block; a manual rotating shaft is respectively and rotationally disposed on two sides of the baffle plate; the manual rotating shafts are penetrated through the switch mounting frame and extend to be out of the switch mounting frame; an outer screw thread is disposed on each of the manual rotating shafts in the switch mounting frame; a nut is rotationally disposed on each of the manual rotating shafts out of the outer screw threads; a sliding structure is arranged between each of the nuts and the switch mounting frame; and an outer lower end of each of the nuts is connected with the top block via a limit structure. According to the switch, the structure is simple and the installation is convenient; with the arrangement of the switch mounting frame, the switch body can be guaranteed to be placed on an outer surface of a wall safely and stably; and meanwhile, withthe existence of the baffle block, the switch body can be guaranteed not to be moved easily in work.

The invention discloses a glass disc comprising a glass disc body, a disc mouth and a pedestal. The glass disc is characterized in that the disc mouth is formed in the upper end of the glass disc body; the pedestal is arranged at the lower end of the glass disc body; and the outer wall of the glass disc body is provided with patterns. The glass disc body is provided with the patterns, so that the appearance is attractive and elegant; and the inner wall of the pedestal is shaped like anisosceles trapezoid, so that the glass disc is stable and safe to place, brings convenience to users and has high market competitiveness.

The invention discloses a toy packaging bag sealing machine which structurally comprises supporting base rods, universal wheels, a maintenance cover plates, a power machine base, an assembly connection plate, a sealing base plate, a sealing machine table, a control panel, a lifting pump rod, a heat sealing transmission line plate and a heat sealing plate. The power machine base is in a cuboid shape, the maintenance cover plates are connected to the front and rear ends and the left and right ends of the power machine base in an embedded fastened mode, the supporting base rods and the universalwheels are perpendicularly locked and connected to the four corners at the bottom end, the assembly connection plate is in a cuboid shape, horizontally locked and connected to the middle of the frontand rear sides of the top end of the power machine base, and electrically connected with the power machine base, the sealing machine table is perpendicularly locked and connected to the left side of the top end and electrically connected with the sealing machine table, the sealing base plate is fastened and connected to the right side of the top end, the sealing machine table is in an inverted L shape, and the short edge is located on the upper side of the right end. When a user uses the toy packaging bag sealing machine, by means of a wire winding and lifting mechanism composed of wires, gears, springs, clamping rods and the like arranged on the equipment, separated installation of a power table and the machine table is achieved, placing safety and stability of machine table are ensured during separated installation of the equipment, and use is more convenient.

The invention discloses an electric sugarcane machine with an SY-300C speed reducing gear mechanism. The electric sugarcane machine comprises a residue box and a second gear, screws are arranged on front and rear sides of a motor, a supporting frame is mounted on the outer side of the motor and is in threaded connection with the motor, a processing platform is connected at the upper end of the supporting frame and welded with the supporting frame, a first turnplate is mounted at the right end of the motor, and a second turnplate is connected at the upper end of the first turnplate movably. Theelectric sugarcane machine is provided with side plates which are arranged at left and right ends of a feeding drum and a squeezing drum; when the feeding drum and the squeezing drum run to juice, spilled juice is retained through a juice retaining plate, so that spilling during juicing is avoided, and clean and hygienic effects are realized; the electric sugarcane machine is made of stainless steel, so that impact of rusting on safety can be prevented effectively.

The invention relates to the technical field of industrial robots, and discloses a melon and fruit picking machinery and equipment, comprising a picking rod, the picking rod is a cylinder, the right end wall of the picking rod is threadedly connected with a threaded rod, the right end of the threaded rod is fixedly connected with a picking cover, the picking cover The wall of the hollow part on the right side is provided with sliding rods distributed in an annular array, and the inner wall of the picking cover is provided with limiting grooves distributed in an annular array. In the melon and fruit picking mechanical equipment, the present invention pulls the pull plate, and the pull plate drives the wire rope to pull the sliding rods distributed in an annular array synchronously. After shrinking and loosening the pull plate, the sliding rods distributed in a circular array will violently squeeze and impact the branches at the tail and root of the ripe persimmon, and the ripe persimmon will fall into the picking cover cavity, so as to realize the picking of the ripe persimmon. The invariance and danger of artificial tree climbing are reduced, and the integrity of ripe persimmons is guaranteed at the same time.

The invention discloses an Internet of Things (IOT) intelligent buffet stove which comprises a bottom plate and a basin reinforcing plate, aluminum alloy supporting legs are fixedly connected to fourcorners of the bottom plate; the top of the bottom plate is fixedly connected with a main frame, a side surface of the main frame is fixedly connected with a display circuit board through a cross round head tail cutting self-tapping screw, a left side of the display circuit board is fixedly connected with a display panel box cover through a cross round head self-tapping screw, a right side of themain frame is movably connected with a dining furnace door template through a nut, and the inner wall of the main frame is fixedly connected with a laminate. The invention discloses the IOT intelligent buffet stove, through the arrangement of an Internet server and a gateway controller, the buffet stove can be better adjusted without being limited by the position, the temperature of the buffet stove can be controlled more accurately and stably through arranged temperature measuring sensor, dry burning sensor and touch key, and the situation that food in the buffet stove is burnt due to excessive heating and eating is affected is prevented.

The invention discloses intrusion prevention type monitoring and management equipment which comprises an intrusion monitoring equipment body, a bottom ring is clamped to the bottom end of the intrusion monitoring equipment body, sliding rods are fixedly arranged at the four corners of the bottom of the bottom ring, first springs are arranged at one ends of the outer walls of the four sliding rodsin a penetrating mode, and protective shells are arranged at the other ends of the outer walls of the four sliding rods in a sliding mode. According to the intrusion prevention type monitoring and management equipment, the bottom end of the intrusion monitoring equipment body makes contact with the top end of the bottom ring, the bottom ring drives the sliding rod at the bottom end to press downwards, the sliding rod enables the intrusion monitoring equipment body to be stably and safely placed through buffering of the first spring, and therefore the intrusion monitoring equipment body is tightly fixed in the protective shell; and the intrusion monitoring equipment body is fixed on the workbench and is not easy to move due to the traction of the connecting wire, so that the intrusion monitoring equipment body is prevented from falling off, the working efficiency is improved, and the potential safety hazard of network intrusion is reduced.