84results about How to "Avoid falling off" patented technology

The invention is an improvement of a filter drum deduster. The deduster is characterized in that a rigid non-compression eccentric rotating interference compressing piece is used for compressing between an air-out end surface of the filter drum and an overhung pore plate; a cushion space which is not less than 30cm is reserved between the bottom of the filtering drum and the bottom plane of a filtering drum box body; and a filtering air inlet is arranged in the cushion space at the lower part of the filtering drum. According to the deduster provided by the invention, over-diameter particles are ensured not to exist in the filtered gas, the filtering material is prevented from being damaged effectively, the service life of the filtering drum is prolonged, two main defects which are hard to solve by a traditional filtering drum deduster are solved completely, and the effective service life of the filtering drum is prolonged from originally maximum twelve months to eighteen months. A frame type filter is added above a filtering drum air outlet by being connected with a transition section interval, the filter precision of the frame type filter is higher than the filter grade of the lower filtering drum, thereby forming secondary filtration of upper and lower inter-phase serial connection; the minimum filtering precision can be 0.1 microns; the filter drum deduster provided by the invention can be used in the lead-acid battery industry for filtering lead dust and fume, and the dust content of the filtered gas is not more than 0.07mg / m<3>, which is far less than the national emission standard; the filtration resistance is increased by more or less than 10% on the basis of previous grade, so that the contradiction between the filtering precision and the filtering resistance is balanced well.

The invention relates to a cleaning device, in particular to a surveillance camera hood cleaning device. The surveillance camera hood cleaning device comprises an unmanned aerial vehicle and a remote controller. A cleaning liquid storage tank and an air pump are fixedly bonded to the bottom face of an attachment chassis. The cleaning liquid storage tank communicates with an atomizing nozzle through a cleaning liquid pipeline. An electric hydraulic pipe is further assembled on the cleaning liquid pipeline between the cleaning liquid storage tank and the atomizing nozzle. The air pump communicates with an air nozzle through an air channel pipeline. The cleaning liquid pipeline is fixed to the air channel pipeline through a connecting plate. A micro camera is mounted on the connecting plate. The unmanned aerial vehicle is arranged to complete cleaning operation, the problems that cleaning is inconvenient and potential safety hazards exist during climbing operation when a maintainer carries a ladder stand for climbing cleaning are solved, and the unmanned aerial vehicle is flexible in operation, variable in flying angle and capable of completing no-dead-zone cleaning specific to a camera hood. The surveillance camera hood cleaning device is used for cleaning the camera hood.

The invention relates to a preparation process of an acrylate resin emulsion having better abrasion-resistant performance. The preparation process is characterized by including the following steps that emulsifier fatty alcohol-polyoxyethylene ether, sodium alkylbenzene sulfonate and soft water are stirred and mixed in an emulsifying tank according to different weight ratios at the temperature of 15-35 DEG C under normal temperature and pressure for 10-30 minutes to obtain initial pre-emulsified liquid A1 and initial pre-emulsified liquid B1; main monomer pre-emulsified liquid A2 and main monomer pre-emulsified liquid B2 containing butyl acrylate, acrylonitrile and 2-ethylhexyl acrylate are prepared; then stable reaction pre-emulsified liquid A3 and stable reaction pre-emulsified liquid B3 are prepared; finally the acrylate resin emulsion having the better abrasion-resistant performance is prepared. The coating adhesive blended by adopting the acrylate resin emulsion can effectively solve the problem of poor color crockfastness of coating patterns. Therefore, the invention provides a better-quality final product obtained by adopting a better technological process. The product is suitable for printing of various manual platens and printing usage of round screens and flat screen printing machines.

The invention belongs to the technical field of lithium battery machining equipment, and especially relates to a cylindrical lithium ion battery transferring and clamping device. The cylindrical lithium ion battery transferring and clamping device comprises a support seat, wherein the support seat is rotationally connected with an air cylinder, the end, away from the support seat, of the air cylinder is fixedly connected with a transferring plate, and the transferring plate is movably connected with a plurality of groups of clamping assemblies; each clamping assembly comprises a pressing plate, a transmission mechanism and a clamping plate, the pressing plates are slidably connected with the transferring plate, the clamping plates are in threaded connection with the pressing plates through the transmission mechanisms, the pressing plates and the clamping plates are arranged in a matched mode to carry out clamping and transferring working on cylindrical lithium ion batteries, and electromagnetic blocks are arranged between the adjacent clamping plates; and the electromagnetic blocks are provided with a control box in a matched mode, and the control box is fixedly connected with the transferring plate. According to the invention, by arranging the transferring plate with the clamping assemblies for the lithium ion batteries, the clamping effect on the lithium ion batteries is effectively improved, the transferring efficiency for the lithium ion batteries is increased, and meanwhile, the integrity of the lithium ion batteries in the transferring process is ensured.

The invention discloses a charging gun protection device for a new energy charging pile. The charging gun comprises a gun body, wherein the gun body is connected with a charging connector and a cable,and the cable comprises a conductive wire and an outer protective skin sleeving the conductive wire. The device comprises a recognition unit fixedly arranged on the gun body and a plurality of hosesarranged between the conductive wire and the outer protective skin, wherein the recognition unit comprises a display screen and a wireless recognition module, the display screen and the wireless recognition module are jointly and electrically connected with a controller, an electrode is arranged on the hose in a penetrating mode, and the hose is filled with electrorheological fluid. According to the charging gun protection device and method for the new energy charging pile, the effect of preventing the charging gun from falling off and being manually pulled out is achieved by keeping the cablein a hard state in the charging process, it can be guaranteed that the charging process is smoothly carried out, a user does not need to operate a vehicle in the whole operation process, and the device and method are simple and rapid.

The invention discloses a diamond particle smoothing device for mounting diamond paintings. A slider A is set on the rail A, a pressing rod is set at one end of the hinge B, a placement cavity is set inside the device body, grooves B are set at the front and rear ends of the placement cavity, and a slide rail B is set inside the groove B, and the slide rail Slider B is set on B, and a connecting column is set above the slider B, a slide bar is set on the upper end of the connecting column, and a smoothing block is set on the inner side of the slide bar; the present invention has a simple structure and is very convenient when processing diamond paintings , and effectively detect the firmness of the diamond particles in the diamond painting, avoiding the mixing of unpasted diamond particles in the diamond painting particles, avoiding the diamond particles falling off and falling into the picture frame after mounting, and improving the quality of the painting. Improve the quality of diamond painting.

The invention discloses an apparatus capable of realizing displacement direction changes and a wearable product structure. The apparatus capable of realizing displacement direction changes comprises a shell, two buttons, two swing components, two clamping tongues and a spring. Transverse displacements of the two buttons can be converted into vertical displacements of the two clamping tongues through the two swing components and the spring. The wearable product structure comprises a wearable product and the apparatus capable of realizing displacement direction changes. The apparatus capable of realizing displacement direction changes can lock the wearable product. By using the apparatus capable of realizing displacement direction changes, a condition that a locking device is loosened because the buttons are triggered by mistake is avoided; and the wearable product structure can avoid the condition that the locking device is loosened because the buttons are triggered by mistake so that a wearable product can be avoided from loosening and falling off. Problems that the wearable product is fallen off, damaged and lost because of false triggering, which causes unnecessary property losses for a user and client personal information leakage, are solved.

The invention discloses an adhering device for a fishing rod decorative strip. The adhering device comprises a linear guide rail arranged on a base, wherein a fixed base is arranged on one side of the linear guide rail, a supporting plate used for supporting a micro-motor is arranged on one side of the fixed base, a rotary shaft which is driven to rotate by the micro-motor is arranged on the fixed base, a rotary supporting base is arranged on one side of the rotary shaft, a movable base is further arranged on the other side of the linear guide rail, a driven shaft is arranged on the movable base, a driven supporting base is arranged on one side of the driven shaft, a horizontal base and a decorative strip base are further arranged on the linear guide rail, a U-shaped supporting block is arranged on the horizontal base, and a decorative strip to be adhered is arranged on the decorative strip base. The adhering device has a simple structure, and is reasonable in design, convenient to operate, capable of rapidly adhering a decorative strip to a fishing rod, high in processing speed and good in processing quality.

The invention relates to a walking mechanism suitable for a multi-cable inspection robot and a walking method of the walking mechanism, and relates to the field of inspection robots. The walking mechanism comprises a connecting mainboard and at least two groups of walking mechanisms; The connection mainboard is used for connecting an inspection robot detection mechanism. Through seting of a distance adjustment part, a diversion walking part and walking obstacle crossing part on the walking mechanism, the walking mechanism can change according to the bending change of each cable, the concave-convex condition change of the surface or the change of the distance between the cables and the like when the power transmission cable is inspected, so that the walking mechanism can adapt to the change of the cables to change at any time when traveling on the power transmission cable, and the situation that the traveling mechanism is blocked or stopped is avoided; the situation that the walking mechanism and the cable deviate and rub and even break away is reduced, the inspection robot is protected to inspect multiple power transmission cables, The inspection efficiency and the service life of the inspection robot are guaranteed, and the inspection robot is prevented from falling off from the cable.

The invention relates to a chip suction device and a chip suction method thereof. The device comprises a chip suction part and a particle suction head part; the chip suction part comprises a chip suction pipeline; the first end of the chip suction pipeline is used for adsorbing the top surface of a chip to be sucked; the particle suction head part comprises a particle suction pipeline and a suction head connected with the first end of the particle suction pipeline; the suction head is used for containing the chip adsorbed by the first end of the chip suction pipeline; and the particle suctionpipeline is used for performing particle suction on the chip contained in the chip. By means of the scheme in the invention, the possibility that particles and scraps fall into the chip or an adjacentchip can be reduced; and the quality of the chip can be increased.

The invention provides body posture correcting backstraps with a tightening adjustment mechanism, and belongs to the technical field of backstrap manufacturing. The body posture correcting backstrapscomprise waistline winding mechanisms; the waistline winding mechanisms further comprise waistline elastic bands; the waistline elastic bands are made of elastic nylon materials; the plurality of waistline winding mechanisms are embedded in the waistline elastic bands in an interpenetrating manner; nylon cloth is sewn on the surface of the periphery of each waistline elastic band; a fitting covered edge is integrally sewn at the bottom of each waistline elastic band in a connected mode; a tubular covering protrusion is sewn at the edge of the bottom of each fitting covered edge in a connectedmode; a layer of sponge pad used for pressure reduction is further bonded to the surface of the inner wall of each fitting covered edge; the inner wall of each sponge pad is connected with the fittingcovered edge in an arc-shaped fit mode; and the sponge pads and the tubular covering protrusions are bonded and fixed through hook-and-loop fasteners arranged in a sewn mode. According to the invention, the waistline winding mechanisms are arranged, so that the backstraps can conveniently fit the waistline part of the human body; and the waistline elastic bands can be used for stretching or retracting according to different waistline sizes of users.

The invention discloses an improved machine room server device for big data collection and processing, which comprises a main cabinet body consisting of multiple installing cabinets; the end face of the top part of the main cabinet body is fixedly provided with a cold air device, and a holding cavity is arranged in the right side end face of the installing cabinet; a host machine body is glidinglyand adaptively connected to the holding cavity, an air supply pipe extended crossly is arranged in the inner wall body of the installing cabinet at the left side of the holding cavity, and the tail end of the right side of the air supply pipe is provided with a plug opening extended to the holding cavity; a dual-oblique groove is arranged in the bottom end face of the holding cavity, and a placing cavity is arranged in the top end face at the right side of the main machine body; an air inlet arranged crossly is arranged in the inner wall body of the host machine body at the left side of the placing cavity, and the left side of the air inlet extends the tail end and crosses through the outer end face of the left side of the host machine body; the left side of the air inlet extends to the tail end and is in opposite to the plug opening. The improved machine room server device can realize the automatic control and stable locking works, the automatic control connection and temperature reducing control work.

The invention discloses an insulating damping type new energy automobile heating sheet. The insulating damping type new energy automobile heating sheet comprises a battery box cover, a battery box, and a PTC heating sheet; the battery box is connected with the battery box cover through hinges in rotation connection; one end of the battery box is provided with a battery box buckle, and one end of the battery box cover is provided with a battery box cover buckle; the internal side of the battery box cover is provided with a rubber damping sheet; one side of the battery box is provided with a power indicator; the bottom of the battery box is provided with a battery box pedestal; a battery groove is arranged in the battery box; an automobile battery pack is arranged in the battery groove; thelower end of the battery pack is provided with a damping plate; the lower end of the damping plate is provided with springs; the springs are arranged at the bottom of the battery groove; the bottom end of the automobile battery pack is provided with the damping plate, and the lower end of the damping plate is provided with the springs, so that in battery installation, automobile batteries are protected from being damages, and automobile battery shocking is reduced further.

The invention provides a CCD label detector which sequentially comprises a CCD label detecting device, a primary label removing device, a secondary label removing device and a label supplementing device. According to the CCD label detector, the two stages of label removing devices are arranged, unqualified labels on the primary label removing device are 100% unqualified labels, unqualified labels on the secondary label removing device may be misjudged due to dust and can be used after re-checking, and waste is avoided. The belt conveying path of the CCD label detector is concise, and labels are prevented from being separated and falling off. In addition, the CCD label detector adopts a servo motor for driving, and precise control is facilitated.

The invention relates to a repairing structure of an ancient city wall. The repairing structure comprises a city wall external repairing structure and an arched door repairing structure, the city wallexternal repairing structure comprises a trapezoidal structural plate, a plurality of reinforcing ribs in matrix distribution are welded to the inclined surface of the trapezoidal structural plate, city wall bricks are fully paved on the inclined surface of the trapezoidal structural plate, and composite mortar is adopted to tightly fill the gaps between the city wall bricks and the inclined surface of the trapezoidal structural plate. The repairing structure of the ancient city wall is the newest repairing mode, and the repairing structure of the ancient city wall protects ancient buildingsadvantageously.

The invention discloses a floor type solar landscape lamp for a garden. The floor type solar landscape lamp for the garden comprises a frame body. A base is connected to the bottom of the frame body. A storage battery and an air purification device are arranged in an inner cavity of the frame body. A top block is installed at the top of the frame body through a stand column. A cover is connected to the top of the top block through a supporting plate. An insect killing device is arranged in an inner cavity of the supporting plate. According to the floor type solar landscape lamp for the garden, through the application of a reinforcement block and convex teeth, the overall strength of the frame body can be improved, the ground holding force of the base can also be improved, the service life of the landscape lamp is prolonged to a great extent accordingly, and the installation stability of the landscape lamp is improved to a great extent accordingly; and in addition, through the cooperative application of the insect killing device and the air purification device, mosquito repelling and insect killing functions are achieved through the landscape lamp, long-term erosion of the landscape lamp by mosquitoes and insects is avoided, an air purification function can also be achieved, and the air quality around the landscape lamp is improved.

The invention discloses a slide platform for lifting of a pipe pile by a ship. The slide platform comprises a slide platform body, wherein a steel plate base is arranged at the bottom part of the slide platform body; protective plates are arranged at both sides of the top part of the steel plate base; the side edge of the bottom end of each protective plate is vertically and fixedly connected witha connecting column; a first pipe pile frame is arranged at the top end of each connecting column along the transverse direction; a rotary shaft penetrates through one end of each first pipe pile frame; both ends of each rotary shaft are fixedly arranged between bearing blocks; each bearing block is embedded into the inner wall of an antiskid plate; a second pipe pile frame is arranged just undereach first pipe pile frame; the top parts of each second pipe pile frame and each first pipe pile frame are uniformly provided with an arc-shaped groove. The slide platform has the advantages that byarranging limiting stoppers and the steel plate base, when one end of the pipe pile is lifted, the other end of the pipe pile is abutted against each limiting stopper, and then is lifted up, so as tocomplete lifting; the use effect is good; by arranging a U-shaped steel plate and an elastic buffer layer in the steel plate base, the strength and toughness of the bottom part of the slide platformbody are improved, the pressing deformation of the pipe pile is prevented, and the service life is long.

The invention provides flexible sheet machining equipment, and belongs to the technical field of mechanical machining equipment. The flexible sheet machining equipment solves the problems that the existing flexible sheet is easy to absorb more during machining, and the quality of opening holes is low. The flexible sheet machining equipment comprises a machine frame, a material frame is arranged onthe machine frame, the machine frame is connected with a material taking arm in a swinging mode, the material taking arm is slidably connected with two material taking blocks, the two material takingblocks are provided with material taking surfaces, and a plurality of material taking suction holes are formed in the material taking surfaces. The material taking arm is further provided with a driving piece which drives the two material taking blocks to move relatively close to each other, a machine frame is slidably connected with a knife barrel, a knife holder is rotably connected to the lower end of the knife barrel, a plurality of circular blades are movably connected to the lower end of the knife holder, and a transmission disk is further arranged in the knife barrel. And the transmission disk can drop relative to the knife barrel and drive the knife holder to rotate, and the transmission disk is further hinged to a suction tube. The flexible sheet machining equipment can automatically absorb a flexible sheet and open holes in the flexible sheet, and the efficiency and quality are high.

The invention relates to the technical field of coin transfer devices for finance, in particular to a precious metal coin transfer device for finance. The precious metal coin transfer device comprisesa bottom box, a middle box and a top box; the middle box is arranged at the upper end of the bottom box, the top box is arranged at the upper end of the middle box, a cover plate is arranged at the upper end of the top box, unfolding mechanisms are arranged at the left ends and the right ends of the bottom box, the middle box and the top box, placing plates are fixedly connected into the bottom box, the middle box and the top box, jack-up mechanisms are arranged at the lower ends of the placing plates, and transmission mechanisms and power mechanisms are arranged at the lower ends of the jack-up mechanisms. Precious metal coins are stored in a coin storage cavity, and use is simple and convenient, the jack-up mechanisms drive the precious metal coins to move up and down in the coin storage cavity to facilitate putting in and taking out of the precious metal coins so as to prevent the precious metal coins from being damaged, the unfolding mechanisms can effectively unfold and fold thebottom box, middle box and top box, collection and inspection of the precious metal coins are facilitated, and the situation that the precious metal coins are damaged due to separating and falling ofthe bottom box, middle box and top box are effectively avoided.

The invention provides a flexible sheet die cutting device, belonging to the technical field of mechanical processing equipment. The flexible sheet die cutting device solves the problems of low boringquality and low boring efficiency of the existing flexible sheet. The flexible sheet die cutting device comprises a frame, wherein a cutter barrel is slidably connected on the frame, the lower end ofthe cutter barrel is rotatably connected with a cutter holder, the lower end of the cutter holder is rotatably connected with a plurality of circular blades, a transmission disc is further arranged in the cutter barrel, the transmission disc can descend relative to the cutter barrel and drive the cutter holder to rotate when the circular blades are pressed against a flexible sheet, the transmission disc is further hinged with a suction pipe which can transmission disc and suction the cut off waste of the flexible sheet when the transmission disc descends, and a transmission member capable ofmaking a suction end of the suction pipe swing to the outer side of the cutter barrel when the transmission disc ascemds is arranged between the suction pipe and the cutter barrel. The flexible sheetdie cutting device can automatically form holes in the flexible sheet and remove the waste, and is high in efficiency.

The invention relates to an eccentric 360-degree magnetic system non-belt automatic ore discharge permanent magnet drum type magnetic separator. The output end of a speed reducing motor is connected with one end of a center shaft of an inner cylinder; the inner cylinder coats the external of the center shaft of the inner cylinder; a magnetic system with the magnetic wrap angle of 360 degrees is arranged at the periphery of the inner cylinder; a separating cylinder coats the 360-degree magnetic system; the two ends of the separating cylinder are fixedly connected with hollow shafts of the separating cylinder; the two ends of the center shaft of the inner cylinder respectively penetrate through the hollow shafts of the separating cylinder, and are fixed by a bearing base through the center shaft of the inner cylinder; the axis of the separating cylinder is eccentrically arranged from the axis of the inner cylinder; an ore discharge cylinder is arranged outside the separating cylinder; and a small wrap angle magnetic system is mounted on the upper surface of the periphery of a fixed cylinder. Magnetic ores are magnetically overturned and magnetically mixed for many times in separation to realize high-efficiency separation of the magnetic ores from nonmagnetic (weak magnetic) ores; and when the magnetic separator adopts the 360-degree magnetic system, the vortex heating problem and the ore discharge difficulty generated by the separating cylinder are solved.

The invention relates to a shoe sole, and provides a shoe sole. The shoe sole has the advantages that the structure is simple; the damping can be adjusted according to the requirements of a user, the adjusting type is simple, the implementing is easy, the practical effect is strong, and the damping strength can be adjusted. The shoe sole comprises a shoe sole body, a damping spring, an adjusting bolt and a TPU (thermoplastic polyurethane) element, wherein the TPU element is arranged on the shoe sole body, and is provided with a hollow groove; an opening of the hollow groove is provided with threads, and the adjusting bolt is arranged on the opening of the hollow groove by threads, and is provided with a strength transverse handle for adjusting rotation; a fixing column is arranged in the hollow groove, one end of the damping spring is fixedly arranged on the fixing column, and the other end of the damping spring is fixedly arranged on the adjusting bolt.

The invention relates to a garbage can, in particular to a hidden type garbage can. The hidden type garbage can can be properly placed without occupying additional space, so that the garbage can is prevented from being kicked down by a user, and the phenomenon that peculiar smell diffuses out so as to influence the surrounding environment can be avoided. According to the technical scheme, the hidden type garbage can comprises first sliding pipes, a clamping device, n-shaped sliding rods, a first supporting rod, a second sliding pipe, a first sliding rod, a first spring and the like, wherein the n-shaped sliding rods are arranged inside the first sliding pipes on the right side and the left side in a sliding mode. The hidden type garbage can is moved to the position below a bed board, whengarbage is required to be thrown, a third sliding rod is pushed to move downwards, so that a supporting plate is reversely rotated to drive the garbage can to reversely rotate to the front side, the garbage can be thrown into the garbage can by the user, the user does not need to walk to throw the garbage into the garbage can, the labor is saved, in addition, the additional space is not occupied,and the garbage can can be covered after the garbage is thrown through the effect of a cover plate so that the phenomenon that the peculiar smell diffuses out so as to influence the surrounding environment is avoided.

The invention discloses a self-adaptive clamping device of a vibration damper and an implementation method of the self-adaptive clamping device, and belongs to the technical field of vibration dampers. The self-adaptive clamping device comprises a mounting base, wherein a hanging and fixing assembly is connected to the upper portion of the mounting base, clamping devices are arranged in the mounting base, and are connected with the mounting base through adjusting assemblies, vibration damper assemblies are clamped and mounted in the clamping devices, and the two sets of vibration damper assemblies, the two sets of adjusting assemblies and the two sets of clamping devices for fixing the vibration damper assemblies are arranged on the two sides of the mounting base correspondingly. According to the invention, the self-adaptive clamping device comprises the mounting base, the upper portion of the mounting base is connected with the hanging and fixing assembly, the clamping devices are arranged in the mounting base, and are connected with the mounting base through the adjusting assemblies, the vibration damper assemblies are mounted in the clamping devices in a clamped mode, and the number of the vibration damper assemblies, the number of the adjusting assemblies and the number of the clamping devices for fixing the vibration damper assemblies are both two.

The invention relates to a portable rotary multi-station forceps heater. The portable rotary multi-station forceps heater comprises a bottom plate, a driving unit, a synchronous displacement device, clamping devices, a sliding frame and alcohol blast burners, wherein the driving unit is installed in the middle of the bottom plate; the synchronous displacement device is installed at the upper end of the driving unit; the clamping devices are uniformly arranged on the synchronous displacement device in the circumferential direction of the synchronous displacement device; the front end of the bottom plate is connected with the sliding frame in a sliding fit mode; and the alcohol blast burners are uniformly arranged in the sliding frame from left to right. According to the portable rotary multi-station forceps heater, the problems that when forceps are held by hands, in order to prevent flames from directly scalding the hands of a person, the alcohol blast burners can only be used for burning sterilization with the lower ends of the forceps, the handheld parts of the forceps are not disinfected, the heat conductivity of the forceps can also scald the hands of the person, a single person can only effectively sterilize and disinfect a single pair of forceps, and the working efficiency is low can be solved.

The invention discloses a kit for detecting peripheral blood circulation tumor cells. The kit comprises a box body, wherein a damping device is arranged at the lower end inside the box body; a leatherpad is arranged on the upper surface of the support plate of the damping device; a groove is formed in the upper surface of the leather pad; two fixing blocks are arranged in the middle of the innerside surface of the box body; arc-shaped grooves are formed in the surfaces corresponding to the groove, of the fixing plates; arc-shaped leather pads are arranged on side surfaces of the arc-shaped grooves; fixing racks are arranged on upper surfaces of the fixing plates; a limiting plate is arranged at the upper end of the inner side surface of the box body; limiting holes which are uniformly distributed are formed in the upper surface of the limiting plate; a box cover is hinged with the left end of the upper surface of the box body; pressing leather pads which are uniformly distributed arearranged on the inner side surface of the box cover; a buckle is arranged on the upper surface of the box cover. The kit for detecting peripheral blood circulation tumor cells is good in damping effect, capable of preventing medicine tubes from being crushed, in addition, capable of fixing the medicine tubes through fixing racks and preventing the medicine tubes from falling off, and is high in security and convenient to use.

The invention relates to the technical field of blood collection tube production. An automatic production equipment for a blood collection tube comprises a machine frame and an index disc rotating device, an upper cover feeding device, a sealing ring feeding device, a tube body assembling device, a base assembling device, a rotating device and a discharging device arranged on the machine frame, the upper cover feeding device is used for conveying an upper cover to a working position fixture of the first working position, the sealing ring feeding device is used for assembling a sealing ring into the upper cover, the tube body assembling device is used for assembling a tube body onto the upper cover with the sealing ring mounted, the base assembling device is used for assembling a base ontothe top of the tube body, the rotating device is used for rotating an assembled detecting tube to make the base be located in the working position fixture, and the discharging device transports and discharges the assembled detecting tube through a discharging manipulator. The automatic production equipment has the advantages that the clamping stability of the upper cover is improved, the assemblyefficiency of the upper cover and the sealing ring is improved, the assembly efficiency of the upper cover and the tube body is improved, the assembly efficiency of the tube body and the base is improved, and the overall assembly quality is improved.

The invention discloses a sterile catheter sheath comprising a socket, a tube and a cover. The tube is inserted into the socket, the socket comprises a front end and a rear end, and a seal gasket is mounted in the socket, and is pressed and fixed to the end opening of the socket through the cover. The sterile catheter sheath is characterized by further comprising a sleeve and a circular steel cap, the circular steel cap has a flared opening, the tube is sleeved on the circular steel cap, and the front end and the rear end of the socket are molded integrally. The sterile catheter sheath overcomes the defect of cost increase due to the design of dividing the socket into the front part and the rear part in the prior art.

The invention relates to an aging set for testing LED bulb lamps. The aging set comprises a workbench, a live wire electrode, a naught wire electrode, a carbon brush, a voltage regulator and a transmission system. The workbench is a disc. The disc face of the disc faces upwards. A plurality of sockets are arranged on the disc face. The multiple LED bulb lamps are plugged into the sockets so that bulbs face upwards, and the workbench is driven by the transmission system to rotate. A plurality of voltage testing regions are arranged on a live wire electrode collar and a naught wire electrode collar in the 360-degree circumference at intervals. The multiple LED bulb lamps rotate along with the workbench, and aging detection screening is completed through testing of different voltages of the multiple testing regions and testing of power-on and power-off impact testing. The aging set has the advantages that bulbs are plugged firmly and stably, the finished product rate is high, the floor area is small, and operation is convenient.

The invention relates to the technical field of blood collection pipe production. A pipe body assembling device for a biochemical detection pipe comprises a pipe body conveying module and a pipe bodyassembling module; the pipe body conveying module comprises a pipe body conveying base, a first conveying supporting frame, a second conveying supporting frame, a pipe body feeding assembly, a horizontal conveying assembly, a pipe body transferring assembly and a material disc storage assembly; the first conveying supporting frame and the second conveying supporting frame are horizontally providedwith pipe body conveying bases in a front-back mode, the pipe body feeding assembly is used for feeding pipe body material discs, the horizontal conveying assembly is used for horizontally conveyingthe pipe body material discs, and the pipe body transferring assembly is used for clamping and transferring single pipe bodies; the material disc storage assembly is used for recycling the pipe body material discs; and the pipe body assembling module is used for assembling the pipe body and an upper cover. The device has the advantages that the pipe body feeding and conveying efficiency is improved, and the pipe body and upper cover assembling efficiency and assembling quality are improved.