38results about How to "Avoid tilting and falling" patented technology

The utility model relates to the technical field of activated carbon filter towers, in particular to an activated carbon adsorption filter tower which comprises an activated carbon box tower, a cover group is mounted at the top end of the activated carbon box tower, a frame group is mounted in the activated carbon box tower and comprises a plate frame, and the plate frame comprises a long vertical plate end, two short vertical plate ends, three short vertical plate ends and two transverse plate ends. An activated carbon drawer box is placed on the surface of the transverse plate end of the plate frame. The activated carbon drawer box is supported through the two hollow transverse plate ends of the plate frame, meanwhile, the externally-connected plate is pulled outwards to drive the rolling wheels to rub and roll in the guide grooves of the plate frame, the moving stability of the activated carbon drawer box is guaranteed, meanwhile, the rail strips are embedded in the limiting grooves of the activated carbon drawer box, and the moving stability of the activated carbon drawer box is guaranteed. And stable translation of the activated carbon drawer box during drawing can be guaranteed, the activated carbon drawer box is prevented from inclining and falling during drawing, workers are further assisted in disassembling and assembling the activated carbon drawer box, and the disassembling and assembling difficulty of the activated carbon drawer box is reduced.

The invention discloses a crown block carrying method and a crown block carrying system. A crown block comprises a detection mechanism, and the detection mechanism can generate a first signal, a second signal and a third signal. The carrying method comprises a wafer box placing step, and the wafer box placing step comprises the steps that a lifting device descends a wafer box located at a transmission position by a first preset distance, and whether a second signal is not detected or not is judged in the process; if yes, after the wafer box descends by a first preset distance, whether the second signal is detected and the first signal is not detected or not is judged; if yes, the pair of clamping jaws oppositely move by a second preset distance in the horizontal direction; judging whether a third signal is detected or not; if not, the grabbing device moves upwards by a third preset distance, and whether the first signal, the second signal and the third signal are not detected or not is judged in the process; and if yes, the grabbing device is lifted to the conveying position. According to the invention, the wafer box can be prevented from being smashed, falling of the wafer box caused by manual operation and inclined falling of the wafer box during clamping can be avoided.

The invention is suitable for the technical field of service robots, and provides an intelligent service robot based on the Internet of Things technology, the intelligent service robot comprises a movable base, an n-shaped frame is fixedly mounted on the movable base, two trays are arranged between two vertical plates of the n-shaped frame, buffer assemblies for buffering the trays are arranged between the trays and the n-shaped frame, compression grooves are formed in the trays, and the compression grooves are communicated with the n-shaped frame. A bearing plate is slidably connected into the compression groove, so that a dinner plate can be placed on the bearing plate, an edge protection assembly for blocking dinner bowls is arranged on the tray, a descending assembly is arranged at the bottom of the bearing plate, and a descending buffering assembly for buffering descending of the bearing plate is arranged in the compression groove. According to the service robot, the problem that the dinner plate slides out of the tray and is scattered when the service robot suddenly stops is avoided as much as possible, the safety and stability of the service robot during meal delivery are further guaranteed, meanwhile, the influence of scattering of the dinner plate on surrounding personnel is also avoided as much as possible, and the safety of the service robot is guaranteed.

The utility model belongs to the technical field of plate forking devices, and particularly relates to an automatic plate forking device of a can collecting platform, which comprises a support frame, a sliding groove and a mounting groove are arranged on the support frame, a baffle plate, a mounting frame, a cross rod and a limiting rod are fixedly arranged on the support frame, a plate forking body and a sliding rod are arranged on the support frame in a sliding manner, and a screw rod is spirally arranged on the sliding rod. A motor is fixedly arranged on the mounting frame, a placement table is movably arranged in the mounting groove, a paperboard is movably arranged on the placement table, and a hydraulic cylinder is fixedly arranged on the lower surface of the placement table. The placement table is movably installed in the installation groove, the paperboard is placed on the placement table, the limiting rods with the height equal to the sum of the height of the placement table and the height of the paperboard are welded to the front side and the rear side of the installation groove, the limiting rods, the installation groove and the placement table form a placement groove with the length, the width and the height equal to those of the paperboard, and therefore the paperboard positioning function is achieved; the paperboard can be kept in a fixed state in the process that the empty cans fall onto the upper surface, and the cans are prevented from inclining and falling off.

The utility model relates to the technical field of gluing machines, in particular to an automatic gluing machine for a heat dissipation water tank, which comprises a fixed plate, and a console main body is arranged on one side of the fixed plate; the mounting mechanism capable of quickly limiting and fixing the heat dissipation water tank is arranged on the inner wall of the fixing plate; by arranging the mounting mechanism, the two placement plates are matched to quickly mount and fix the heat dissipation water tank, the placement plates are matched with the limiting plates through first spring telescopic rods to quickly fix the heat dissipation water tank, and the fixing effect of the limiting plates can be improved through limiting grooves; the other placing plate is installed on the conveying belt through cooperation of a fixing block and a groove to drive the heat dissipation water tank to move, the heat dissipation water tank can be rapidly installed by inclining a guide block to one end, the heat dissipation water tank can be conveniently installed by inclining the conveying belt to one end of the fixing plate, and the heat dissipation water tank can be conveniently guided through a rotating rod. And the heat dissipation water tank can be rapidly installed and fixed, and the working efficiency of the device is improved.

The utility model discloses a camshaft loading and unloading placing rack, which belongs to the technical field of camshaft processing, and has the technical scheme that the camshaft loading and unloading placing rack comprises a base, a power mechanism is arranged on the base, the power mechanism provides power for a shifting mechanism, a bearing plate is arranged on the base, a concentric-square-shaped groove is formed in the bearing plate, and the concentric-square-shaped groove is connected with the shifting mechanism. The material shifting mechanism comprises a material shifting plate, a sliding rod is installed on the side face of the material shifting plate, the sliding rod is connected with the concentric-square-shaped groove, and the power mechanism drives the sliding rod to slide on the concentric-square-shaped groove. The device can load and unload the camshafts in order, so that the working efficiency is improved, collision among batches of camshafts is prevented, and the quality of the camshafts is ensured.

The utility model discloses a special glass transfer lifting appliance with an adjusting function, which comprises a movable base, a glass placing assembly is arranged on one side of the movable base, the glass placing assembly comprises a frame, adjusting rods are arranged at the bottoms of two ends of one side of the frame in a penetrating manner, and the adjusting rods are connected with the movable base. Two adjusting rods are arranged on the frame, a supporting plate located on one side of the frame is fixedly installed at one ends of the two adjusting rods, and positioning plates located below the adjusting rods are fixedly connected to the bottoms of the two ends of one side of the frame. A user can adjust the lifting appliance to make relative adaptation according to the amount of the placed glass, so that the lifting appliance can limit the loaded glass all the time, the situation that the loaded glass falls off from the lifting appliance and is broken, and losses are caused to the user is avoided, convenience is provided for the transferring work of the user, cost losses are reduced, and the working safety of the user is improved.

The utility model relates to the technical field of decorative strips for real stone paint construction, and discloses a decorative strip for real stone paint construction of an outer wall, which comprises a connecting seat, a decorative strip is detachably mounted on the front side of the connecting seat, and a horizontal detection component is detachably mounted at the top of the connecting seat; a T-shaped cavity is formed in the backward side of the connecting base, and a connecting groove communicating with the clamping groove is formed in the connecting base. According to the decoration strip for outer wall real stone paint construction, after the connecting base is horizontal, the lower pressing strip is pushed backwards to enable the rubber face to move backwards and adhere to the wall face, at the moment, the side edge of the cross beam plate can press the inner cavity wall face of the T-shaped cavity in the connecting base, then the connecting base is installed on the outer wall face, and a traditional screw installation mode is changed; according to the decoration strip, drilling does not need to be conducted on the outer wall face, when the decoration strip is installed, the outer wall face does not need to be damaged, the installation difficulty of the decoration strip is lowered, and damage to the outer wall face is avoided.

The present invention relates to the technical field of PCB board welding, and specifically to a PCB board welding device with a deviation correction structure, which includes: a base, a support rod is provided at the bottom of the base; an upper frame, a telescopic rod is provided at the bottom of the upper frame, a lower frame is provided at the bottom of the telescopic rod, a second extension rod is provided at the bottom of the lower frame, a connecting rod is provided on the surface of the lower frame, a lifting block is provided at the end of the connecting rod, and an inclined plate is provided inside the lifting block; and a first clamping plate is provided on the surface of the lifting block. The beneficial effect is as follows: the present invention places a circuit board on the surface of an arc plate, and the circuit board slides along the arc plate to the surface of a supporting plate, and a first extension rod is provided on the surface of the arc plate to prevent the circuit board from sliding on the surface of the arc plate and tilting and falling. The upper frame is pulled up by a lifting ring, so that the upper frame drives the lower frame to rise through the telescopic rod, and the lower frame is connected to the lifting block through the connecting rod.

The invention discloses a power distribution device, and relates to the technical field of power distribution devices. The power distribution cabinet comprises a power distribution cabinet body, a cooling fan is arranged on the front face of the inner wall of the power distribution cabinet body, dustproof nets are embedded in the left side and the right side of the power distribution cabinet body, and the power distribution cabinet further comprises a rainproof device; wherein the rainproof device comprises four telescopic rods, a water collection box, a filter screen, two flow guide inclined plates, a hinge rod, a baffle plate and four L-shaped plates, the four telescopic rods are respectively fixed at four corners of the top of the power distribution cabinet main body, and the two flow guide inclined plates are respectively fixed between the tops of the telescopic ends of the two telescopic rods. Through the arrangement of the rainproof device, along with the increase of the amount of rainwater in the water collection box, the water collection box moves downwards under the action of gravity, and the water collection box and the hinge rod cooperate to drive the baffle plate to form shielding protection at the dustproof net, so that the problem that the rainwater falls obliquely and enters the power distribution cabinet main body through the dustproof net is avoided.

The utility model relates to a mounting and dismounting tool for a petroleum drilling connector, and relates to the technical field of petroleum drilling operation tools. The mounting and dismounting tool comprises: a base; the supporting rotating disc can be manually operated and is rotatably mounted on the base, the supporting rotating disc is higher than the base, and a positioning column is arranged on the upper surface of the supporting rotating disc in a protruding mode and used for being inserted into a well drilling connector; and the anti-inclination device is installed on the base and comprises a guardrail higher than the supporting rotary disc, and the inner diameter of the guardrail is larger than the outer diameter of the well drilling connector. The rotating speed and the rotating angle of the well drilling connector can be accurately controlled in a manual rotating mode, and the situation that screwing is too tight or too loose during mounting and dismounting is avoided. And moreover, a positioning column and an anti-toppling device are arranged, so that the drilling connector can be prevented from inclining and falling off in the using process, and the safety of operators is guaranteed.

The utility model provides an automatic steering device for controlling an axial flow fan, and relates to the technical field of axial flow fan control equipment, the automatic steering device comprises a fixed mounting frame, an elevation angle adjusting frame, an elevation angle adjusting rotating rod, an elevation angle adjusting worm, an elevation angle adjusting motor and a horizontal adjusting mechanism, the elevation angle adjusting frame is rotationally arranged on the installation transverse shaft in a sleeving mode, a semicircular gear disc is arranged on the lower end face of the elevation angle adjusting frame, the elevation angle adjusting worm is rotationally arranged on the fixed installation frame, the elevation angle adjusting motor is in transmission connection with the elevation angle adjusting worm, and the elevation angle adjusting rotating rod is rotationally arranged on the fixed installation frame and is parallel to the installation transverse shaft. An elevation angle adjusting gear and an elevation angle adjusting worm gear are arranged on the elevation angle adjusting rotating rod, the elevation angle adjusting gear is meshed with the semicircular gear disc, the elevation angle adjusting worm gear is meshed with the elevation angle adjusting worm, and the horizontal adjusting mechanism is arranged on the upper end face of the elevation angle adjusting frame.

The invention provides a universal adjustable net rack ball base, and belongs to the technical field of steel structure net racks, the universal adjustable net rack ball base comprises a fine adjustment base, an outer steel pipe, an inner steel pipe, a triangular fixing frame, a gear assembly, a rack track and a detachable rocker assembly; the outer side steel pipe is fixed on the fine adjustment base; the inner side steel pipe is embedded into the outer side steel pipe and is in sliding connection with the outer side steel pipe; one end of the triangular fixing frame is connected with the inner wall of the outer steel pipe, and the other end of the triangular fixing frame is embedded into the inner steel pipe; the gear assembly comprises a first rotating shaft, a second rotating shaft, a first gear and a second gear, the first rotating shaft and the second rotating shaft are rotationally connected with the triangular fixing frame, the first gear and the second gear are arranged on the outer side of the first rotating shaft and the outer side of the second rotating shaft in a sleeving mode respectively, and the first gear and the second gear are meshed; according to the net rack ball base, the height of the net rack ball can be adjusted according to site construction requirements, and the net rack ball base is convenient to disassemble and reuse.

This utility model discloses a sperm cryopreservation tube for sealing, relating to the field of cryopreservation technology. The technical solution includes a tube body with symmetrically fixed blocks on its inner side. A cap is movably connected inside the tube body, and an inner sleeve is fixedly connected inside the cap. A pressing assembly is provided inside the inner sleeve, including a pressing pestle and a button. A sealing sheet is movably connected inside the cap, and a movable plate is fixedly connected to the outside of the sealing sheet. A second spring is fixedly connected to the outside of the movable plate, with one end of the second spring away from the movable plate fixedly connected to the inner wall of the cap. A groove is provided on the inner wall of the tube. By using the pressing assembly, the sealing sheet is pressed, causing it to slide on the inner sleeve and engage in the groove to seal the injection port of the tube body, preventing the cap from falling off and causing liquid nitrogen contamination. This simplifies the process of hand-held rotation when sealing the cap and tube body, quickly sealing the injection port of the tube body, preventing excessive air from entering the tube, and ensuring the sperm preservation effect.

The utility model discloses a C-shaped lifting hook balance lifting device, which relates to the technical field of lifting devices and comprises a mounting and fixing unit, a balance adjusting unit arranged below the mounting and fixing unit, a lifting unit arranged inside the balance adjusting unit and a clamping unit arranged below the lifting unit. The balance adjusting unit comprises a mounting frame mounted at the bottom of the mounting and fixing unit, a threaded shaft movably arranged in the mounting frame and provided with threads with opposite rotating directions at the two ends, a moving part mounted on the peripheral side face of the threaded shaft, and a first driving motor mounted at the input end of the threaded shaft. According to the balance lifting device with the C-shaped lifting hooks, the balance adjusting unit and the lifting unit are arranged, so that the distance between the two lifting hooks is adjusted according to a lifted object, the gravity center of a material is ensured to be positioned between the two lifting hooks, the material is prevented from inclining and falling, and the lifting effect is ensured.

The utility model discloses a woven tray for turnover of bagged soybeans, and belongs to the technical field of turnover devices. Comprising a tray body, and the tray body is formed by connecting a supporting plate, an inserting and picking opening and a binding belt. The multiple inserting and picking openings are evenly distributed in the two sides of the upper end face of the supporting plate, gunny bags containing soybeans are stacked in the middle of the upper end face of the supporting plate, the binding belts are fixed to the front end face and the rear end face, consistent with the inserting and picking directions of the inserting and picking openings, of the supporting plate, and the gunny bags stacked on the supporting plate are bound and fixed through the binding belts. The inserting and picking opening is in an oval cylinder shape and is formed by connecting soft steel wires, a woven belt and woven suture lines, the soft steel wires serve as a supporting framework and are arranged at the front end and the rear end of the inserting and picking opening, and the two soft steel wires are connected together through the woven belt in an upward flanging mode from inside to outside. The pallet stacking device is small in occupied space, whole pallets can be stacked, the pallets can be directly inserted and picked down from the stacks through a forklift when the pallets are delivered out of a warehouse, the turnover time of back-and-forth stacking is saved, and the working efficiency is improved.

The application relates to the technical field of transmission shaft assembly, and discloses an automobile transmission shaft assembly device, which comprises a press-fitting machine body, two limiting rods arranged on the inner wall of the press-fitting machine body, two clamping mechanisms arranged at the two ends of the limiting rods respectively, the clamping mechanisms being capable of clamping and fixing the end part of the transmission shaft to be assembled, and a supporting mechanism arranged between the two clamping mechanisms. The automobile transmission shaft assembly device is characterized in that the clamping mechanism is arranged, so that the staff only needs to put the end part of the transmission shaft into the clamping mechanism, the clamping mechanism can automatically adjust and clamp the end part of the transmission shaft when moving to the two ends of the press-fitting machine body, the workload of the staff is reduced, the press-fitting speed is improved, and after the end part of the transmission shaft is press-fitted with the shaft pipe, the supporting position of the shaft pipe can be automatically adjusted through the supporting mechanism, so that the transmission shaft is prevented from toppling to one side when the press-fitted transmission shaft is ejected.

The invention discloses a simple frame for an ultrasonic probe handle, which comprises a frame, a cleaning assembly, a handle assembly, a handle assembly and a control assembly, and is characterized in that the cleaning assembly is used for cleaning a probe; the cleaning assembly comprises a bottom cylinder, a main gear, fan blades and a fan blade shaft, the bottom cylinder is rotationally connected with the rack, the main gear is fixedly connected to the bottom of the bottom cylinder, the fan blades are fixedly connected to the fan blade shaft, the fan blades right face a screen plate at the bottom of the bottom cylinder, the fan blade shaft is rotationally connected with the rack, one side of the main gear is in meshed connection with an auxiliary gear, and the auxiliary gear is in meshed connection with the main gear. A guide rod is fixedly connected to the axis of the auxiliary gear, the guide rod is rotationally connected with the rack, and the main gear is connected with a positioning assembly; according to the invention, the whole probe can be cleaned quickly.

The invention relates to the field of air compressors, in particular to an energy-saving dustproof air compressor for spinning. In order to overcome the defects in the background technology, the invention provides the energy-saving dustproof air compressor for spinning. According to the technical scheme, the energy-saving type dustproof air compressor for spinning comprises a pushing frame and a communicating base, an air compressor body is installed on the upper side of the pushing frame, an air outlet pipe is fixed to and communicates with the rear side of the air compressor body, and a middle position hole is formed in the front side of the bottom of the communicating base; and air exhausted by the air compressor can be further filtered conveniently, so that the air exhausting cleanliness of the air compressor is improved, and the air compressor is more efficient in the textile industry.

The utility model discloses a non-setting adhesive product transportation device which comprises a base, a lower box body is fixedly arranged at the top of the base, a lower protective sleeve is fixedly arranged in the lower box body, barreled adhesive is arranged in the lower protective sleeve in a lap joint mode, an upper protective sleeve is arranged on the surface of the barreled adhesive in a lap joint mode, and the upper protective sleeve is fixedly arranged on the lower box body. According to the non-setting adhesive product transporting device, the lower box body and the upper box body are fixedly connected through the connecting assembly, a barreled adhesive is prevented from colliding with an external object, through the lower protecting sleeve and the upper protecting sleeve, the barreled adhesive is prevented from colliding with the external object, and the transportation efficiency of the non-setting adhesive product is improved. The barreled adhesives are stored in a separated mode, the situation that the adhesives incline and fall off is avoided, meanwhile, the situation that the barreled adhesives collide with one another is prevented, the situation that flammable solvents are contained in part of the adhesives, and fire disasters are caused by sparks possibly caused by vibration and collision is avoided, and the safety of the barreled adhesives during transportation is improved.

The utility model discloses an air outlet structure of a shoe dryer, and relates to the field of shoe dryers. The air outlet structure of the shoe dryer comprises a shoe dryer body, air outlet pipelines are arranged on the two sides of the shoe dryer body, limiting baffles are arranged on the two sides of the top ends of the air outlet pipelines on the two sides and have the effect of limiting the two sides of a shoe, and supporting plates are arranged at the top ends of the limiting baffles on the two sides. According to the air outlet structure of the shoe dryer, through the limiting baffles arranged on the two sides of the air outlet pipe opening and the supporting plate arranged at the top end, shoes can be limited and supported, the shoes are prevented from inclining and falling off, and meanwhile the telescopic pipe arranged in the air outlet pipe opening and the supporting plate arranged at the top end are not prone to falling off. The height of the supporting plate can be adjusted according to the height of the upper of the drying shoe, so that the supporting plate always abuts against and supports the sole, the stabilizing effect of the drying shoe is improved, and the falling condition is avoided.

The utility model relates to the technical field of hydraulic oil cylinders, in particular to a hydraulic oil cylinder convenient to move and use, which comprises a bottom frame, support frames are fixedly mounted on two sides of the top end of the bottom frame, and a plurality of arc-shaped supports are arranged at the top ends of the support frames side by side. Through cooperative use of the connecting piece, the arc-shaped supporting plate, the swing arm, the first motor, the driving gear and the first large gear, when the oil cylinder body needs to be transversely displaced by one station, the first motor is started and drives the driving gear to rotate, the driving gear drives the first large gear at the top end to synchronously rotate, and the oil cylinder body is driven to transversely move by one station. When the first large gear and the second large gear synchronously rotate in the same direction, the swing arms are driven to rotate, and when the two swing arms synchronously rotate in the same direction, the oil cylinder body on the first arc-shaped support is shifted to the other arc-shaped support through the arc-shaped supporting plate, the application range of the oil cylinder body is wider through moving and shifting, and the flexibility is higher.

The invention discloses a manufacturing method and system of a solid cavitation tooth appliance. The method comprises the following steps: inputting an initial three-dimensional model and a cavitation model of the appliance; processing the cavitation model to identify the boundary of the cavitation model, and filling holes in the cavitation according to the boundary; the cavitation model is optimized, so that the cavitation model is fused with the initial three-dimensional model of the appliance, and a complete appliance three-dimensional model is generated; and manufacturing the appliance through the appliance three-dimensional model. By filling the holes of the cavitation model, the cavitation model can be solid, meanwhile, after the cavitation model and the appliance model are fused, integrated manufacturing is carried out, falling of a filling material can be avoided, the solid cavitation model can be accurately manufactured, interference with gingiva and soft tissue of a patient is avoided, and the safety of the patient is improved. Meanwhile, the solid cavitation model can effectively provide supporting force in the horizontal direction for adjacent teeth in the tooth missing area, and inclination and lodging of the adjacent teeth are effectively avoided.

The invention relates to the technical field of workpiece heating, in particular to an automatic roller type heating furnace which comprises a cylindrical heating furnace body, the two sides of the cylindrical heating furnace body fixedly communicate with a feeding frame and a discharging frame correspondingly, a rotating groove is formed in one end of the interior of the cylindrical heating furnace body, and a rotating plate is rotationally connected to the interior of the rotating groove; two sets of clamping rollers are arranged at one end of the rotating plate, the number of each set of clamping rollers is two, and a driving rotating mechanism is connected to the rotating plate. Under the action of the driving rotating mechanism and the reciprocating moving mechanism, the sheet metal part continuously rotates in the cylindrical heating furnace, the limiting contact positions of the clamping rollers and the sheet metal part continuously change, the heating uniformity of the sheet metal part is guaranteed, meanwhile, the requirement for heating of the space in the furnace and the number of the clamping rollers is reduced, and the sheet metal part heating efficiency is improved. Therefore, the heating cost and the equipment manufacturing cost in the sheet metal part heating process are reduced.

This invention discloses a ROS-based mobile robot cluster scheduling and control device, including a control console with an interactive display screen mounted on its upper surface and voice modules mounted on both sides of the screen. A secondary display screen is also mounted on the upper surface of the console, and a camera module is mounted on one side of the upper surface. A cabinet with an assembly rack installed inside is also included. In this invention, the height of the pull-out shelves is flexibly adjusted via slide rails, sliding sleeves, and pins. Combined with the pull-out tray and component plate design, this facilitates quick maintenance. A servo motor drives a lead screw to adjust the console's height to accommodate different heights. Telescopic feet reduce shock. The interactive display screen, secondary screen, voice modules, and camera form a multi-channel interaction system, enabling touch control, voice alarms, and visual monitoring, improving real-time scheduling and ensuring long-term reliable operation. This integrated design balances maintenance convenience, operational comfort, interactive intelligence, and core module protection, comprehensively optimizing the overall performance of the cluster scheduling device.

The utility model relates to the technical field of midwifery, and discloses a medical midwifery device for promoting natural delivery, which comprises a midwifery bed, a midwifery mechanism is arranged on the surface of the midwifery bed, the midwifery mechanism comprises a support block, the support block is fixed on the surface of the midwifery bed, a rubber block is fixed on the surface of the midwifery bed, and the rubber block is fixed on the surface of the midwifery bed. Armrests are arranged on the surface of the midwifery bed, a fixing block is fixed to the bottom end of the midwifery bed, a buffer pad is fixed to the surface of the fixing block, and a delivery ball is arranged on the surface of the fixing block. The device is provided with the supporting block and the rubber block, the supporting block and the rubber block are matched with the fixing block and the delivery ball, so that the device can relieve pain of the waist and the legs, decompress and relax the body, the uterine opening is more convenient to open, and the body sits on the delivery ball to shake, so that pain can be relieved, discomfort of the waist and the legs and symphysis pubis can be relieved, and abdominal muscle tension can be relaxed; the delivery process is autonomously mastered, and the working efficiency of the device is improved.

The present invention relates to the field of object storage, and specifically to a filing cabinet with a mechanism for preventing a box body from tilting and falling over, which is intended to optimize the automatic storage and retrieval process of a filing box and prevent the filing box from tilting and falling over. The filing cabinet includes a placeholder, which is composed of a mounting seat and an elastic V-shaped bar. The elastic V-shaped bar is connected to the mounting seat through a horizontal rotating shaft, and the mounting seat is provided with horizontal and vertical limit grooves to control the state conversion of the elastic V-shaped bar. When the filing box is stored normally, the elastic V-shaped bar maintains a horizontal storage state; when the AGV takes away the filing box, the elastic V-shaped bar can be rotated to a vertical state through the clamping part to support the adjacent filing box to prevent the adjacent filing box from tilting and falling over. When the filing box is returned, the elastic V-shaped bar is reset to a horizontal state. In addition, the placeholder is equipped with a ball and a slope surface design to reduce friction, ensuring easy and efficient operation and stable and reliable operation.

The utility model discloses an environmental protection detection management and control box with a bunching structure, which comprises a box body, an environmental protection detection management and control equipment main body is arranged at the bottom end in the box body, two groups of placing boxes are detachably connected to the top end in the box body, and a protective door is movably connected to the front end of the box body. A plurality of sets of connecting cylinders are arranged at the top end of the box body in a penetrating mode, and wires are arranged in the connecting cylinders in a penetrating mode. According to the environment-friendly detection management and control box with the bunching structure, by arranging the placement box, the first limiting seat, the second limiting seat, the first connecting plate, the second connecting plate and the protective ferrule, wires are orderly and clear, the situation that use of the wires is affected by friction damage is avoided, the safety is improved, and the problem that bunching management and control are inconvenient due to the fact that wires are too many is solved. And after long-time use, lines are easy to damage, subsequent operation of equipment is affected, the safety of the equipment is reduced, and the lines are disordered and stacked to have certain potential safety hazards.

The utility model relates to a water channel garbage blocking treatment device for water conservancy irrigation. The water channel garbage blocking treatment device comprises a steel mesh cage arranged in a water channel in the extending direction of the water channel; the device further comprises two sets of supporting columns vertically arranged on the two sides of the water channel and horizontally and oppositely distributed and a horizontal plate horizontally fixed to the upper end faces of the supporting columns. A square notch is concavely formed in the upper end face of each group of horizontal plates in the length direction, a conveying device is embedded and fixed in the square notch, the conveying device comprises rolling shafts mounted at the two ends of the notch and a conveying belt wound on the rolling shafts, and one end of one group of rolling shafts is coaxially and rotationally connected with a first gear; a motor is fixedly installed on the upper end face of the horizontal plate, an output shaft of the motor is coaxially and rotationally connected with a second gear, and the second gear and the first gear rotate in an engaged mode. A winch is fixed to the upper end face of the conveying belt, a bearing rope is wound around the winch, and the free end of the bearing rope is bound and fixed to the upper end of the circumference of the steel mesh cage. According to the device, accumulated garbage is prevented from blocking the water channel, and an operator can conveniently clean the garbage in the water channel.