150results about How to "Easy to pop out" patented technology

The invention relates to a dropsonde ejection cylinder, an ejection device and an automatic feeding device. The ejection cylinder comprises a cylinder body and a clamping and releasing component, an elastic piece and a push plate which are located in the cylinder body, the clamping and releasing component is arranged along the axis of the cylinder body, one end of the elastic piece is connected with the clamping and releasing component, the other end of the elastic piece is connected with the push plate, one side face of the push plate is connected with the elastic piece, the push plate can beclamped or and released by the clamping and releasing component, the clamping and releasing component is stressed to do a reciprocating motion in the axial direction of the cylinder body so as to clamp or and releasing the push plate, when the push plate is clamped, the elastic piece is compressed, and after the push plate is and released, a dropsonde in the cylinder body is popped out under theaction of the elastic piece. According to the ejection cylinder, the clamping and releasing component can be used for effectively ejecting the dropsonde in the cylinder body, so that the ejection is convenient; and the cylinder body is provided with the clamping and releasing component, each ejection cylinder is an independent ejection part, so that when multiple ejection cylinders are used, evenif one ejection cylinder is damaged, the use of other ejection cylinders cannot be influenced.

The invention discloses a 10KV outdoor permanent magnet circuit breaker controller. The controller comprises a shell, an end cover, a bottom plate, a voltage transformer, a chute, a square rod, a square groove, a spring I, a T-shaped rod I, a ball, a screw, a T-shaped rod II, a spring II, a magnetic ring, a limiting block, a limiting groove, a groove, a storage groove, a spring III, an inclined block, a connecting rod, a clamping block, a T-shaped rod III, a spring IV, a clamping groove, a protective plate I a protective plate II, and a fixing block. The end cover rotates to drive the limitinggroove to move; the T-shaped rod II moves to drive the limiting block to move to be separated from the magnetic ring; under the action of the elastic force of the spring II, the limiting block movesinto the limiting groove to limit the position of the end cover; the connecting rod extrudes the clamping block to enable the clamping block to move, the clamping block moves to drive the T-shaped rodIII to move, the T-shaped rod III moves to stretch the spring IV, the spring IV generates elastic force, and when the clamping block is aligned with the clamping groove, the clamping block moves intothe clamping groove, and then the connecting rod is clamped into the storage groove.

The invention discloses an unmanned aerial vehicle with a parachute, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises a main box. One side of the inner wall of the main box is fixedly connected with a flying controller, racks are fixedly connected to the periphery of the main box, the ends, away from the main box, of the racks are fixedly connected with motors, and the tops of the motors are fixedly connected with rotor wings through output shafts. The outer surfaces of the motors are in threaded connection with connecting rods, and the twoends of protective rod are in threaded connection with joints. Through the cooperative use of the connecting rods, the protective rods, a main parachute bin, a cable parachute bin, an unlocking chamber, an air bag bin, a cable parachute, a main parachute, a buffer air bag and the like, the problems of collision damage of the unmanned aerial vehicle in the flying process, falling of the unmanned aerial vehicle in the flying process and damage caused by large impact during collecting and landing are avoided, the service life of the unmanned aerial vehicle is prolonged, the unmanned aerial vehicle is easier to operate in the using process, the working efficiency is improved, economic losses are reduced, and the use effect of a user is achieved.

The invention discloses a scraped car dismantling assembly line. A pretreatment station, a metal plate dismantling station and a power assembly dismantling station are arranged, dismantling treatmentconducted on a car can be effectively improved, the car dismantling efficiency and safety are improved, dismantled parts of the car can be conveniently classified, and the dismantled parts can be conveniently pressed through a squeezing assembly; and a supporting table can be driven to move left and right through a drive assembly, so that the scrapped car on the supporting table is conveniently moved to the positions of different mechanical hands to be dismantled, the whole process is finished automatically, and the work difficulty of a user is greatly reduced. Through the change of the numberand the positions of warped board sheets, warping operation of metal plates or the parts in different shapes is achieved, each warped board sheet is of a metal sheet structure and can conveniently extend into a hole in a to-be-dismantled position and conveniently warp out, and the warping effect of different positions, different sizes and different shapes can be achieved.

Disclosed in the invention is an energy-saving environment-friendly solar automatic vending machine comprising an automatic vending machine box body and a rest shed. The rest shed is connected to the side of the automatic vending machine box body. A show window, a coin slot, a change outlet, a cargo price number display, a selection control keyboard, and a cargo outlet are arranged at the automatic vending machine box body. The rest shed contains a support plate and a support; the top and the top of the automatic vending machine box body are connected; and the other end of the top plate is connected with the support. Solar photovoltaic panels are arranged at the top of the automatic vending machine box body and the top plate. A storage battery, a control circuit board, a cashbox, and a semiconductor chilling plate are arranged inside the automatic vending machine box body. The bottom of the top plate of the rest shed is connected with a rocking chair. Besides, a trash can is also connected to the other side of the automatic vending machine. According to the invention, the energy-saving environment-friendly solar automatic vending machine has advantages of reliable working, convenient operation, high working efficiency, saved resources, energy conservation and environment protection, and long service life and the like and has the high practical value.

The invention discloses a fluorescent quantitative PCR test kit for african swine fever virus detection. The fluorescent quantitative PCR test kit for african swine fever virus detection comprises a kit cover, the lower end of the kit cover is hinged with a kit body, the interior of the kit body is fixedly connected with a fixed seat, the interior of the fixed seat is provided with fixed grooves,the bottoms of the fixed grooves are fixedly connected with supporting seats, the upper ends of the supporting seats are fixedly connected with first springs, and the upper ends of the first springs are fixedly connected with supporting pads. According to the test kit, a limiting block penetrates through test tubes, limiting plugs are connected with the upper ends of the test tubes in a clamped mode, the kit cover is closed, and supporting rods are pressed downwards so that the test tubes can be fixed, and the test tubes cannot be damaged even shaking occurs, and when the kit cover is opened,the first springs exert upward force on the test tubes so that the test tubes can be ejected out; and by means of a dry ice kit, when reagent needs to be transported and stored, dry ice is added intothe dry ice kit, so that it is guaranteed that the temperature in the test kit is not too high.

The invention discloses a robot convenient to install a battery. The robot comprises a robot shell, wherein a battery groove is formed in a back surface of the robot shell, a fixed sleeve is embeddedinto an inner wall of the battery groove, the top and the bottom of two sides of an inner wall of the fixed sleeve both are connected via sliding rods, sliding sleeves sleeve the sliding rods, returnsprings sleeve positions, arranged at left sides of the sliding sleeves, on the sliding rods, two ends of the return springs are respectively and fixedly connected with an inner side of the fixed sleeve and one side of each sliding sleeve, sides, opposite to each other, of the two sliding sleeves are connected via a lifting plate, one side of the lifting plate is fixedly connected with one end ofa support rod. By improving the fixed sleeve and using the return springs in a matching way, a battery bearing plate can be lifted by the lifting plate and the support rod, so that the battery is conveniently popped out; and by using a telescopic rod and an extrusion spring in a matching way, two sides of the battery can be clamped, so that the battery can be stably placed in the battery groove, and the two sides of the battery can be prevented from being damaged by rubber cushions.

The invention discloses an anti-carbonization device for vegetable drying. The anti-carbonization device comprises a drying box body, wherein the upper end of the drying box body is provided with a second motor; the drying box body communicates with a feed port; a drum connected with the second motor is arranged in the drying box body; a heating cavity is formed in the drum; a heating plate is arranged in the heating cavity; a plurality of stirring plates are uniformly arranged on the outer side wall of the drum; an inclined screen is arranged below the drum; a ball outlet is formed in the side surface of the lower part of the drying box body, positioned on one side of the inclined screen, and communicates with a ball outlet pipe; the ball outlet pipe is connected with a ball return pipe through an elevator; a quality inspection groove is formed between the ball outlet pipe and the ball return pipe; a plurality of quality inspection balls are arranged in the quality inspection groove;material storage openings are formed in the quality inspection balls; a spraying assembly is arranged on the other side of the second motor; and the lower end of the ball return pipe communicates witha second cylindrical box. According to the anti-carbonization device for the vegetable drying, materials are dried conveniently, the real-time drying condition of the materials can be effectively detected, and the material carbonization is prevented.

The invention provides a catching security device for a policeman. The catching security device for the policeman comprises a first fixed ring, a second fixed ring, a first tightly holding ring, a second tightly holding ring, a first triggering switch, a switch box and a handle, wherein the first fixed ring is arranged above the second fixed ring, a gap is formed between the middle of the first fixed ring and the second fixed ring, the first triggering switch is arranged in the middle of the gap, the first tightly holding ring is contained inside the first fixed ring, the second tightly holding ring is contained inside the second fixed ring, the handle and the switch box are connected, the switch box is respectively connected with the first fixed ring and the second fixed ring, the first triggering switch can realize the triggering of the switch through the switch box, so that the first tightly holding ring and the second tightly holding ring are respectively ejected out from the first fixed ring and the second fixed ring. The catching security device for the policeman can guarantee the security of a user and can fast and effectively stop the criminal behavior, the whole structure is firm and reliable, the practicality is high, and the catching security device can bear great force and can prevent a gangster from escaping.

The invention discloses a test tube ejecting device for a blood transfusion department. The test tube ejecting device for the blood transfusion department comprises a test tube, and further comprisesa box, a support plate, a first avoidance hole, a fixing shaft, an ejecting plate, a spring, a contact, a touch switch, a stepping motor, a first rotation shaft , a second rotation shaft, a gear, a track, a placing sleeve, a fixing plate, a pressing rod, a cover plate, an operating hole, a taking-out hole, and an ultraviolet sterilizing lamp. The test tube ejecting device for the blood transfusiondepartment is skillful in structure, and strong in function. Firstly, through a design of a test tube ejecting mechanism, a medical worker can conveniently take out a test tube, and the use of a cross-matching test is convenient; secondly, through the coordinating effect of a sterilizing device, the continuous sterilization irradiation to the test tube can be realized, the test tube is effectively prevented from propagating germs on the surface, and the sanitation effect of a follow-up test is improved; and finally a better clinic popularization and application purpose is achieved.

The invention discloses a mountainous area unmanned aerial vehicle surveying and mapping device which comprises a surveying and mapping unmanned aerial vehicle, a storage box, an assembly structure arranged on the surveying and mapping unmanned aerial vehicle, a supporting structure arranged on the storage box, a bearing structure arranged on the storage box, a limiting structure arranged on the storage box, a locking structure arranged on the bearing structure and a storage structure arranged on the storage box. The surveying and mapping assembly is convenient to assemble through the assembling structure, the assembling structure and the surveying and mapping unmanned aerial vehicle are convenient to store and carry through the storage structure, and the bearing structure and the storage box are convenient to support through the supporting structure, so that the bearing structure and the storage box are in a horizontal state; a stable landing platform can be formed through the bearing structure and the storage structure, so that takeoff and homeward flight landing of the surveying and mapping unmanned aerial vehicle are facilitated, and the bearing structure is conveniently limited through the locking structure and the limiting structure.

The invention discloses an ejection device for an intelligent handheld detector. The ejection device comprises a body, wherein a detection seat is arranged at one end of the body; an ejection rack is arranged at the other end of the body; an elastic piece is arranged at a part, which is used for placing test strips, below the detection seat; a handle is arranged above the ejection rack; ejection rods are arranged at two ends of the bottom of the ejection rack; and pressure springs are arranged on the ejection rods. According to the ejection device for the intelligent handheld detector provided by the invention, ejection of the test strips is conveniently realized, and the ejection stability is high when the test strips eject.

The invention discloses a method and device for instant messaging information input. The method comprises the following steps: continuously monitoring a click operation to a chat interface in an instant messaging chat interface, if the click is detected, popping up a popup keyboard based on a touch screen from the bottom of the interface, and displaying an input cursor in an input box in a default manner, wherein the chat interface is a chat interface in an instant messaging application. According to the method for instant messaging information input, disclosed by the invention, electronic equipment with the touch screen is utilized to conveniently and quickly pop up the keyboard based on the touch screen, so that an obvious effect can be achieved when the method is particularly applied to the instant messaging chat interface.

The invention discloses a valve with a detachable valve rod. The valve with the detachable valve rod comprises a valve body, an adapter, a valve rod, a fixing plate or a hand wheel. The adapter is arranged at the top of the valve body, and the valve rod is arranged on one side of the adapter. The fixing plate is arranged on the side, away from the adapter, of the valve rod. The hand wheel is arranged at one side, away from the valve rod, of the fixing plate, wherein a cavity body is formed in the adapter. A first fixing column is arranged at one end of the upper portion of the interior of thecavity, and a rotary shaft is arranged on the middle portion of the first fixing column in a penetrating and inserting mode. A motor is arranged the end, away from one end of the first fixing column,of the rotary shaft. A first pin gear is arranged between the motor and the first fixing column and located on the surface of the rotary shaft in a sleeving mode. The valve with the detachable valve rod has the beneficial effects that the cost of maintaining the whole valve is reduced, the connectivity between the valve rod and the valve body is convenient, the valve rod of the valve body is convenient to change, and the valve is convenient to use.

The invention relates to a clamping device, in particular to a clamping device for nail driving. The technical problem to be solved is to provide the clamping device for nail driving which is characterized in that a nail can be clamped, so that people can drive in the nail conveniently, do not need to hold the nail by hands, and can be prevented from knocked injury, in addition, the drive-in depthof one nail can be consistent with that of another nail. The technical scheme is to provide the clamping device for the nail driving. The device comprises a holding rod, a swing rod, a first spring,an L-shaped frame, a sleeve, a cylinder body, a vertical sliding block and the like; the swing rod is hinged to the left side of the front side face of the holding rod, first grooves are formed in theleft side of the inner top of the swing rod and the left side of the top of the holding rod, and the first spring is connected between the bottom of the first groove at the lower portion and the topof the first groove at the upper portion. According to the device, the nail can be clamped by the cooperation between an arc-shaped plate and a clamping groove, the nail can be in contact with the cylinder body, then the cylinder body is knocked to move downwards, thus the nail can move downwards to be driven into a wooded board; the nail is not required to be held by hands, so that the hands areprevented from knocked injury; and by means of a prying device, people can conveniently pull the nail out of the wooden board.

The invention discloses a honey beverage dispenser. The honey beverage dispenser comprises an end cover, a storage box, a valve, a connecting pipe, a base, a fixing plate, a first spring, an arc plate, a fastening bolt, a nut, a fixing block, a moving block, a micro motor, an output shaft, a rotating shaft, a second spring, a bevel gear, a rack, a T-shaped rod, a third spring, an outer rod, a moving rod, a first magnetic ring, a second magnetic ring, a conical block and a fourth spring. One end of the rotating shaft is inserted into a circular groove, the rotating shaft extrudes the second spring, after the rotating shaft is mounted, under the action of the elastic force of the third spring, the rack moves to reset in situ, under the action of the elastic force of the second spring, the rotating shaft moves downwards and drives the bevel gear to move downwards, the bevel gear moves downwards to be meshed with the rack, the moving rod is pushed, the moving rod moves to drive the first magnetic ring to move, the first magnetic ring moves to be attached to the second magnetic ring, and the moving rod moves to extrude the conical block, so that the conical block moves into a limiting hole.

The invention discloses a high efficiency woollen blanket overlock sewing machine, comprising a machine; the top end of the machine is fixedly connected with the bottom end of a case; a fixed plate isfixedly installed at the bottom of an inner cavity of the case; a drive motor is fixedly installed at the top end of the fixed plate; a driven gear fixedly sleeves an output shaft of the drive motor;the outer edge of the driven gear is meshed with that of a transmission gear; the transmission gear fixedly sleeves one end of a passive rod; the other end of the passive rod is in movable sleeve connection with the axis of a supporting plate, extends to the outside, far away from one side of the transmission gear, of the supporting plate, and is in fixed sleeve connection with the middle of theside face of a first swivel plate; the supporting plate is fixedly installed at the top end of an inner cavity of the machine and is positioned above the drive motor; the bottom end of the side, far away from the passive rod, of the first swivel plate is in fixed sleeve connection with one end of a transmission rod. A fixed shaft is directly replaced in a nesting way, and hands can not touch an overlock needle, so that the needle replacement efficiency and needle replacement safety are improved, and the efficiency of the overlock sewing machine is accordingly increased.

The invention discloses a novel household sewing machine panel tension device. The device comprises a connecting rod, six-line threads are uniformly arranged on the surface of the connecting rod, oneend of the connecting rod is in threaded connection with a threaded hole formed in the middle of a rotary button, the other end of the connecting rod is in insertion connection with through holes formed in the middles of two thread clamping plates, and a first spring sleeves the surface of the connecting rod. According to the novel household sewing machine panel tension device, by means of the six-line threads formed in the surface of the connecting rod, the pressure of the first spring can be controlled through the rotary button, and a gap between the two thread clamping plates can be adjusted conveniently. Limiting columns which are in insertion connection with grooves formed in the two sides of the a connecting block are inserted into through holes of a sewing machine shell, assemblingand disassembling of the tension device are facilitated, the tension device can be replaced conveniently, the phenomenon that the tension device is damaged is avoided, and normal work of a sewing machine is affected; by means of a second spring installed at one end of the connecting block, when the tension device is disassembled, the tension device is ejected conveniently.