45results about How to "Avoid bruises" patented technology

The utility model discloses a cavity flusher for anorectal nursing, which comprises a water storage tank structure, the surface of the water storage tank structure is fixedly provided with a cleaning groove structure, the surface of the cleaning groove structure is fixedly provided with a flushing head structure, the surface of the water storage tank structure is fixedly provided with a heating controller, and the heating controller is connected with the flushing head structure. According to the lacuna flusher for anorectal nursing, a certain amount of water is stored by arranging the water storage tank structure and the heating controller, the water is used after being heated and controlled to reach an adaptable temperature, a wound surface is conveniently cleaned by arranging the cleaning groove structure, warm air can be blown to the wound surface after the wound surface is cleaned, and the cleaning effect is good. The small fan heater is connected with the control panel through a circuit for unified control, water or liquid medicine in the water storage tank structure is extracted through the flushing head structure and then sprayed and flushed, a spraying head controls a switch and the water flow through an adjusting ring, and the situation that the wound is flushed by too large water flow is prevented.

The utility model discloses a novel brushless lightweight electric wheelchair, including the electric guide rail of fixed in wheelchair backrest frame back side and downward, and the sliding end of electric guide rail is installed with the mounting seat through spring seat, and the mounting seat is equipped with the massage head for massaging the back of people through the fixing frame, and be equipped with the drive motor of drive massage head rotation on the mounting seat, and the both ends of electric guide rail are equipped with the position sensor of detecting the position of massage head respectively, still be equipped with controller on the wheelchair, position sensor, electric guide rail and drive motor all are electric connection with controller, the utility model discloses massage mechanism can move up and down, like this can to the whole back memory massage, this has played the effect of promoting blood circulation, avoids the body to be not comfortable because of long sitting, wherein the setting of spring seat guarantees the elastic contact between massage head and the back of human body, avoids knocking the back of human body.

The application discloses a self-walking U-shaped hydraulic scissor lifting platform, which comprises a chassis, a walking assembly, a lifting assembly and a power assembly, the walking assembly is installed above the chassis through the lifting assembly, the power assembly is movably installed below the chassis, the chassis is in a U-shaped structure, the walking assembly comprises a left platform, a right platform and a middle platform, the left platform, the right platform and the middle platform form a U-shaped structure, and the opening direction of the U-shaped structure of the chassis is the same as the opening direction of the U-shaped structure of the walking assembly. The U-shaped chassis and the walking assembly are adopted, the AIS equipment to be overhauled can be surrounded from three sides, the height of the walking assembly is adjusted through the lifting assembly, and two people can work together, so that the number of personnel is reduced, and the work efficiency is improved.

The invention relates to a safety protection system and method. The safety protection system is applied to the plate cutting machine and used for positioning at least one person in a monitored area, the length and the sawing width of a plate are stored in a plate cutting saw, and the safety protection system comprises a processing unit and a monitoring assembly; the monitored area is provided with a plurality of sections used for bearing plates, channel areas located among the sections, a reference surface and a reference line, the distance between each section and the reference surface is configured as length information, the monitoring assembly is used for measuring the position of at least one person, and the distance between the position of the person and the reference line is configured as width information; and the processing unit judges whether the plate pushing-out condition is met or not based on the channel area matched with the length of the plate. According to the scheme provided by the invention, the system can monitor the personnel condition in the monitored area in real time, and the safety of the production operation of the cut-to-size saw is improved.

A convenient fire extinguisher group hanger relates to the technical field of fire-fighting instruments and comprises a regular triangular pyramid-shaped support frame formed by welding angle steel materials, sleeves used for mounting fire extinguishers are welded on each side edge of the support frame, mounting plates are welded at corners of the bottom end of the support frame, universal wheels are arranged at the bottom end of the mounting plates, and the universal wheels are connected with the support frame. A handle is welded to one side of the top of the supporting frame. The fire extinguisher storage device can store fire extinguishers in groups, can be used for centralized storage and transportation of multiple groups of fire extinguishers, is stable in structure, can prevent the supporting frame from being blown down by strong wind in extreme weather, meanwhile, an elastic rubber layer is arranged in the clamping seat, the fire extinguishers can be prevented from being damaged in the transportation or movement process, and the umbrella body is arranged, so that identification is convenient; and the effects of sun shading and rain sheltering are also achieved, so that the storage of the fire extinguisher meets the standard requirements.

The utility model relates to the technical field of bottle blank production and processing, disclose a bottle blank visual inspection tail shearing integrated machine, including the bottom cabinet, the top of bottom cabinet installs the elastic bottle blank cover star -shaped dish, the bottom fixed connection of elastic bottle blank cover star -shaped dish has first transmission gear, the top of elastic bottle blank cover star -shaped dish is provided with the connecting block, the one side of connecting block installs first camera group, the other side of connecting block is fixedly provided with servo motor, the output of servo motor is connected with synchronous belt, the inner wall tooth end of synchronous belt is connected with gear set and engages, the middle part of bottom cabinet is installed the carousel, the one side of carousel evenly is provided with the vacuum negative pressure suction and is connected with the label of sliding pulley follow -up, in the utility model, through second servo motor drive carousel and elastic bottle blank cover star -shaped dish operation, through tail shearing cutter rest height of tail shearing cutter structure is adjusted, carries out tail shearing, through servo motor drive synchronous belt makes the bottle blank in carousel to rotate.

The application relates to the technical field of injection molding machines, and particularly discloses an injection molding machine facilitating the discharging of automobile interior forming pieces, which comprises a machine body, a shell is arranged on the top of the machine body, a movable mold and a static mold are arranged in the shell, a discharging port is arranged on the top of the machine body, a cavity is arranged in the machine body, a discharging mechanism is arranged in the cavity, the discharging mechanism comprises a second moving plate, two clamping plates are arranged on the top of the second moving plate, and auxiliary guide mechanisms are arranged on the outer walls of the two clamping plates. In the application, the discharging mechanism can guide, limit and buffer the cooled and formed parts, prevents the parts from being directly impacted against the inner wall of the machine body to cause bruising, has a protection effect on the formed parts, and can indirectly improve the yield of the injection-molded parts. The damage rate of the parts is reduced, the recycling and remolding of damaged parts are reduced as much as possible, the new plastic raw materials or recycled defective plastic raw materials can be fully utilized, and good injection molding quality is ensured.

The utility model relates to an automatic reversing and positioning lead multi-station injection molding device which comprises an injection molding machine, a sliding base frame, a sliding rack, a pay-off rack and a sliding driving mechanism, the pay-off rack is installed on the sliding rack, the pay-off rack can clamp a lead, and the sliding driving mechanism drives the sliding rack to slide left and right on the sliding base frame; the rotary reversing device comprises a load mechanism, a lifting mechanism and a rotating mechanism, the sliding rack is provided with a reversing stopping position for stopping of the sliding rack, the load mechanism is arranged above the reversing stopping position and can be fixedly connected with the pay-off rack, the lifting mechanism is in transmission connection with the load mechanism, and the rotating mechanism is in transmission connection with the lifting mechanism. The rotating mechanism can drive the load mechanism to horizontally rotate by 180 degrees, is in transmission connection with the load mechanism and is used for driving the load mechanism to vertically and linearly move; when the sliding rack stops at the reversing stop position, the center of the pay-off rack is located under the rotation axis of the load mechanism.

The utility model discloses a kind of polypropylene insulating material's high-voltage power cable detection device, it is related to power cable detection technical field, including: detection box, control panel, top sliding cover, glass window, install in the fire spraying device of detection box interior, the inner wall of the detection box is equipped with detection mechanism, the detection mechanism also has: rotating part, the rotating part is located in the inner wall of detection box, the rotating part includes ventilation plate;The utility model is set through the magnetic attraction quick clamp structure of upper magnetic block and lower magnetic block in clamping part, cooperate with the sliding guide of limiting box, when clamping cable, only need to pull pull ring to put into cable, loosen after magnetic force automatic locking, solve the problem that traditional clamp must use tool to tighten bolt to bring cumbersome operation, time-consuming and labor-consuming, avoid the problem such as uncontrolled clamping force caused by improper use of tool or bolt thread slip.

The utility model discloses an all-steel tire building machine strength detection alarm device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a workbench through a support, the left end and the right end of the top of the workbench are fixedly connected with shells, inner cavities of the shells are rotationally connected with threaded rods through bearings, and the threaded rods are fixedly connected with threaded rods through bearings. The outer surface of the threaded rod is in threaded connection with a threaded sleeve, the side face of the threaded sleeve is fixedly connected with a connecting plate, the other face of the connecting plate is fixedly connected with a second electric telescopic rod, and the other end of the second electric telescopic rod is fixedly connected with an arc-shaped clamping plate. A strength detection mechanism can be formed through the connecting plate, the arc-shaped clamping plate and the second electric telescopic rod, strength detection can be conducted on the all-steel tire, pressure between the arc-shaped clamping plate and the all-steel tire can be detected through the pressure sensor, pressure detection data are transmitted to the displayer and the PLC, and the displayer is used for detecting the strength of the all-steel tire. And pressure detection data can be displayed.

The utility model discloses ceramic tile conveying equipment which comprises a conveying frame. The clamp is movably arranged on the conveying frame, the clamp comprises a sponge suction cup, a suction fan and a control valve, the sponge suction cup is connected with the suction fan, and the suction fan is electrically connected with the control valve. The ceramic tile conveying equipment disclosed by the utility model is applied to a ceramic tile production line, is used for conveying a plurality of closely arranged ceramic tiles at one time, and is high in conveying efficiency. According to the ceramic tile conveying equipment, the suction fan is used for increasing the suction force of the sponge suction cup, so that the sponge suction cup can suck a plurality of ceramic tiles which are tightly arranged at a time, a sponge body of the sponge suction cup is of a porous structure, elasticity is stable, long-time stable work can be achieved, and all the sucked ceramic tiles are located at the same height; and the ceramic tiles are difficult to move along the surfaces of the sponge suckers, so that the edges of the ceramic tiles are prevented from being collided.

The invention relates to the field of transformers, in particular to an adjustable transformer with a moisture-proof function, which comprises a shell, fins and the like, and a plurality of fins are arranged on the shell. According to the invention, after the adjusting cover is unfolded, a worker can place a carried tool on the adjusting cover, so that the worker does not need to hold the tool all the time when maintaining the high-voltage terminal, the hands of the worker can be released to maintain the high-voltage terminal, and the convenience of the worker in maintaining the high-voltage terminal is improved; after the adjusting covers are unfolded, the adjusting covers are located above the fins on the front side and the rear side respectively, a worker can stand on the front side and the rear side of the shell to maintain the high-voltage terminal, the unfolded adjusting covers can block and bear small parts or bolts, and the situation that the worker difficultly takes out the small parts or the bolts due to the fact that the small parts or the bolts fall and are clamped between the fins is avoided; and meanwhile, pedestrians can be prevented from being injured by small parts or bolts.

The utility model belongs to the technical field of workpiece hoisting, and discloses workpiece hoisting equipment. The first guide assembly comprises a first guide piece, and the first guide piece extends in the first direction; the second guide assembly comprises a second guide piece, the second guide piece extends in the second direction and is arranged on the first guide piece in a sliding mode, and the second direction is perpendicular to the first direction. The lifting mechanism is slidably arranged on the second guide part and comprises a lifting hook, at least two first telescopic rods and a second telescopic rod, the lifting hook is used for being hooked with a hole site of a workpiece, the first telescopic rods extend in the horizontal direction, the extending directions of the two first telescopic rods are the same, and one ends of the two first telescopic rods abut against each other; the lifting hooks correspond to the first telescopic rods one by one and are fixed at the other ends of the first telescopic rods, and the first telescopic rods can drive the lifting hooks to change the positions relative to the other lifting hooks; the second telescopic rod extends in the vertical direction and is fixed to the joint of the two first telescopic rods so as to drive the first telescopic rods to move in the vertical direction.

The invention discloses a Yajia exercise trainer capable of adjusting confrontation strength, and relates to the technical field of strength training. The invention provides a confrontation strength adjustable Yajia exercise trainer with a protection function. Comprising a supporting frame, a supporting plate is fixedly connected to the supporting frame, a plurality of balancing weights are connected to the supporting frame in a sliding mode, a rotating piece is connected to the supporting seat in a rotating mode, a second steel rope is wound on the rotating piece, and a shoulder pad is fixedly installed on the second steel rope. Through cooperation of a second steel rope, a shoulder pad and a rotating part, a trainee can be pulled when the trainee is about to fall down in the training process, the trainee is prevented from falling on a supporting plate in a weightlessness mode, and therefore the training safety is improved, a rack drives a one-way gear to drive a connecting rod to rotate, a connecting torsional spring is twisted, and the training effect is improved. The reset speed of the lifting frame and the moving plate can be slowed down, the pulling force on the trainee is slowed down, the trainee is prevented from being dragged leftwards to fall down, and the safety coefficient during training is enhanced.

The utility model relates to the technical fields of injection mold, especially to a mold structure of in-mold forming anti-pressing base material, including front mould assembly and back mould assembly, back mould assembly is equipped with line position mechanism, inner lining mould core, back mould fixed plate, back mould movable plate and pre -topping spring, inner lining mould core is fixedly connected in back mould fixed plate, and inner lining mould core is equipped with base material, line position mechanism is equipped with line position cylinder and line position sliding block, and line position sliding block slidingly connects in back mould movable plate, and is transmission connection in piston rod end of line position cylinder, and one end of pre -topping spring is connected in back mould movable plate and is contacted, thereby making the elastic force of pre -topping spring drive back mould movable plate and back mould fixed plate and form certain gap between, above all, can realize the protection to base material, and the yield is greatly promoted, and the movement of accurate restriction part is guaranteed, and the stable operation is guaranteed, and the ejection reset process is optimized, and the production efficiency is improved, and the precision of double -guide promotion sliding block is guaranteed, and the product quality is guaranteed, and the comprehensive benefit is remarkable.

The invention provides a seam shielding structure and a fan range hood. The fan range hood comprises a fan body, a driving mechanism and an opening and closing panel, the fan body is provided with a movement gap for the driving mechanism to move, and the driving mechanism extends out of the fan body and is in transmission connection with the opening and closing panel. The seam shielding structure is provided with an avoiding hole for the driving mechanism to penetrate through, and the seam shielding structure is installed at the opening of the movement gap to shield the movement gap. The seam shielding structure can shield the movement gap at the driving mechanism, the overall appearance defect is avoided, the attractiveness of the fan range hood is improved, meanwhile, the seam shielding structure can also prevent insects, rats and the like from entering the fan body from the movement gap, the situation that the handle of a user stretches into the movement gap and is hurt by the driving mechanism can be prevented, and the user experience is improved. And the safety of the fan range hood is improved.

The utility model provides a novel asymmetric self -adaptation positioning device, include: glass substrate, first positioning part and second positioning part, first positioning part is located glass substrate one side, second positioning part is located glass substrate other side with first positioning part position opposite, first positioning part and second positioning part's central axis are not on same straight line, first positioning part includes: first positioner, first positioner is round angle square column body, is located first positioning part top, is used to contact glass substrate, first clamping mechanism is connected first positioner, is used for driving first positioning part to carry out positioning, second positioning part includes: second positioner, is round angle square column body, is located second positioning part top, is used for contacting glass substrate, second clamping mechanism, second clamping mechanism adopts elasticity material, connects second positioner, the utility model solves the problem that the existing glass substrate positioning device is easy to have the problem of the scratch breakage and static electricity anomaly.

This utility model relates to the field of mold technology, specifically disclosing a mold with an internal clamping structure. The mold comprises a lower mold plate, multiple slider structures disposed on the lower mold plate, an internal clamping structure disposed on the lower mold plate, and a reset structure for resetting the internal clamping structure. All the slider structures together form a molding cavity. When the slider structures slide to close the mold, one end of the internal clamping structure is pressed down, so that the other end of the internal clamping structure abuts against the inner wall of the bottle to be covered. When the slider structures slide to open the mold, the reset structure moves the internal clamping structure away from the inner wall of the bottle. This utility model can achieve internal clamping of the bottle during mold closing, ensuring the bottle remains stable during the glue injection process, while not affecting the glue injection effect on the bottle body.

According to the embossing and co-extrusion universal device for the extrusion die, the appearance of the embossing block is consistent with the shape of the embossing groove of the mouth die plate, when a highlight profile is produced, the additionally-arranged embossing block is fixed in the embossing groove through the bolt and the positioning pin, the notch in the position of the embossing surface can be filled by the embossing block, and therefore the extrusion die can be used for producing the highlight profile. Therefore, the phenomena of poor molding and shrinkage marks of a co-extrusion surface in the starting process of the profile can be avoided; meanwhile, in the mold maintenance process, the knurling block can also play a good role in protecting the knurling surface, and the knurling surface at the outlet of the mouth mold plate is prevented from being damaged by collision; according to the extrusion die, the embossing block is additionally arranged on the die plate, so that an embossing die can be produced, and a high-gloss profile can be produced as required, and therefore, a co-extrusion die plate does not need to be additionally arranged, and the manufacturing cost of the die is greatly reduced.

The utility model discloses a large workpiece hydraulic clamping fixture which comprises a fixture body, a clamping mechanism, a positioning device and a supporting mechanism, the middle of the fixture body is of an irregular hollow structure, and the clamping mechanism, the positioning device and the supporting mechanism are assembled on the fixture body and distributed on the periphery of the irregular hollow structure in the middle of the fixture body. The clamping mechanism is composed of a lever oil cylinder assembly, a rotating oil cylinder assembly and a straight oil cylinder assembly, the positioning device is composed of a positioning support and a positioning supporting column, the supporting mechanism is composed of a supporting shaft and a supporting shaft supporting seat, hydraulic oil is injected through an oil inlet and flows along an oil way in the clamp body, and the supporting shaft is supported by the supporting shaft. One-time positioning is successful, positioning is accurate, time and labor are saved, efficiency is high, the lever oil cylinder and the rotating oil cylinder are triggered to clamp the large workpiece, time and labor are saved, and production efficiency is greatly improved.

The fixing device comprises a first clamping plate and second clamping plates, the first clamping plate is located between the two second clamping plates, a plurality of supporting plates are arranged at the tops and the bottoms of the first clamping plate and the second clamping plates, and a rotating rod is connected between the two supporting plates. Through cooperative use of the rotating rod, the hook-and-loop fastener loop surface and the hook-and-loop fastener hook surface, the multiple first clamping plates and the multiple second clamping plates are symmetrically distributed on the two sides of the bone fracture position of a patient, then the hook-and-loop fastener hook surface is bent with the rotating rod as the center point, and the hook-and-loop fastener loop surface is connected with the hook-and-loop fastener hook surface; the bone fracture of a patient is clamped through the first clamping plate and the second clamping plate, secondary injury caused by bending of the bone fracture is avoided, the structure is simple, the clamping work of the bone fracture can be rapidly completed, the overall practicability is improved to a certain degree, and according to the actual situation of the bone fracture, the bone fracture can be conveniently and rapidly clamped through the clamping plate. And the clamping force of the clamping plates is adjusted, and the applicability is high.

This utility model provides a disassembly fixture for a water-cooled screen, relating to the field of photovoltaic technology. The utility model includes a support, a slide block slidably mounted on the support and capable of being raised and lowered, a clamping mechanism mounted on the slide block, and a load mechanism mounted on the slide block below the clamping mechanism. The support is equipped with a drive assembly for raising and lowering the slide block. The clamping mechanism includes two clamping plates slidably mounted on the slide block, and the load mechanism includes a support plate mounted on the slide block, with a U-shaped lower slot on the support plate. This utility model can clamp, lift, and raise / lower a water-cooled screen, enabling rapid disassembly, installation, and debugging.

This utility model belongs to the technical field of water-guided laser equipment, and particularly relates to a machine tool for water-guided lasers. The machine tool includes a rectangular plate, which is fixedly mounted on the machine tool. A worktable is fixedly mounted on the top of the rectangular plate. A fence is fixedly mounted on the top of the rectangular plate and around the perimeter of the worktable. A U-shaped groove is formed inside the fence, and a lifting plate is slidably mounted within the U-shaped groove. A sealing gasket is fixedly mounted on the inner wall of the lifting plate. Limit grooves are formed on both sides of the fence, and limit blocks are fixedly mounted on both sides of the fence within each of the two limit grooves. The water emitted by the water-guided laser of this utility model will not splash to the outside, avoiding injuries, cuts, or equipment damage caused by high-pressure water impact. The water will not flow around, ensuring no corrosion to the equipment. Simultaneously, the filter element can filter the discharged water, removing debris and impurities to prevent blockage of the drain pipe.

This utility model relates to the field of wheel hub processing technology, and in particular to a storage rack for aluminum alloy wheel hub processing. It includes a base, uprights, diagonal braces, a movable seat, a pull rod, a clamping plate, a backing plate, a protective pad, a suspension mechanism, and rollers. The uprights are fixedly mounted on the top of the base, and the diagonal braces are fixedly mounted on both sides of the uprights. Pull bars are fixedly mounted on the inner sides of the diagonal braces and the uprights. The movable seat is clamped onto the top of the pull bars, and the pull rod is fixedly mounted on the top of the movable seat. This storage rack for aluminum alloy wheel hub processing allows adjustment of the movable seat position according to the wheel hub size, thereby adjusting the spacing of the suspension rods to match the wheel hub size. When a single wheel hub is suspended, the clamping block is impacted and squeezed, causing the rotating plate to automatically stand upright, facilitating the re-suspension of wheel hubs. The two wheel hubs suspended on the surface of a single suspension rod are separated from each other and effectively protected, preventing damage and reducing the amount of storage rack material required.

The application discloses a grape grading and sorting and automatic weight matching equipment and method based on three-stage RFID tracking, and the equipment comprises an RFID tray, a visual and weight integrated inspection unit, a three-stage RFID identification device, a to-be-queued buffer area, a main sorting line, a universal wheel transmission device and a sorting and packaging table, each RFID tray serves as a record carrier, and the three-stage RFID identification device serves as a data identification device. The application realizes full-automatic grading and weight matching of grapes, realizes double-dimension detection of appearance and weight through the visual and weight integrated inspection unit, realizes seamless tracking and error-proof checking through the three-stage RFID read-only identification node, realizes automatic weight matching combination of grape clusters through the to-be-queued buffer area and a dynamic queuing algorithm, completely eliminates the operation link of repeatedly picking up grape clusters by manual operation, realizes impact-free flexible sorting and conveying of the tray through the main sorting line and the universal wheel transmission device, and thus the mechanical damage rate and the labor cost are greatly reduced.

This utility model discloses an antenna radome flipping assembly device, including a frame, a flipping bearing component, a flipping plate component, and an anti-rotation mechanism. The flipping bearing component consists of two sets, each including: a bearing fixedly installed on the top of the frame; and a stainless steel rotating shaft fixedly fitted inside the inner ring of the corresponding bearing. This utility model, through a series of structures, can prevent mistakenly positioning the antenna array, ensuring that employees cannot place the antenna array in the wrong direction or repeatedly adjust its position, thus eliminating assembly errors and improving efficiency and accuracy. It can press and lock the antenna array after the outer cover is installed, and can rotate and lock the positioned and pressed antenna array and outer cover to prevent rotation, allowing personnel to tighten screws from below. Furthermore, it can precisely guide the screws during tightening, preventing damage to the antenna array during screw tightening and reducing the risk of damaging parts.

The application relates to an automatic welding device and a welding method for blind welding of superfine wires and micro tubes, which comprises a wire pushing unit, a tubular workpiece feeding unit and a welding unit. The wire pushing unit comprises a lead wire clamp plate for clamping and moving the wire, a wire threading clamp for supporting the wire, and a servo motor located below the lead wire clamp plate for driving the lead wire clamp plate to move forward. The tubular workpiece feeding unit comprises a feeding platform for placing the tubular workpiece, a feeding mechanism for conveying the tubular workpiece to the feeding platform, and a feeding platform cylinder for controlling the forward movement of the feeding platform. The welding unit comprises an upper point welding electrode and a lower point welding electrode. The servo motor controls the forward movement of the lead wire clamp plate to the welding position, the wire head passes through the wire threading clamp to above the lower point welding electrode, the feeding platform moves forward to wrap the tubular workpiece on the lower point welding electrode and tightly contact the wire, the upper point welding electrode is downwardly tightly contacted with the tubular workpiece to form a loop welding with the lower point welding electrode. Compared with the prior art, the application can automatically weld in the tubular workpiece, improve the production efficiency and reduce the labor cost.

The utility model discloses a long -term online low maintenance nutrient salt analyzer, including protection case, the top of protection case is provided with the storage groove, the left and right two ends of storage groove inner chamber bottom all are provided with the mounting groove, the front and back two ends of mounting groove inner chamber bottom all are fixedly connected with electric telescopic handle, the top of electric telescopic handle is fixedly connected with the mounting platform, the top of mounting platform is installed the analyzer body, the back of analyzer body inner chamber is fixedly connected with motor. The storage groove of protection case top provides the exclusive protection space for the analyzer body, cooperation top hinged cover plate, can close storage groove when equipment does not work, avoid analyzer body when not using is hurt by external object, and the electric telescopic handle in the mounting groove of storage groove bottom can drive mounting platform and the flexible lifting of top analyzer body, and analyzer body is lifted when working, and when not needing using, control analyzer body drops.

The utility model discloses a suspension type Chinese yam harvester which comprises a tractor, a ditching mechanism, a vibration shoveling mechanism, a soil cleaning and conveying device and a soil collecting and backfilling mechanism. The tractor is connected with and drives the ditching mechanism, the vibration shoveling mechanism and the soil cleaning and conveying device; the ditching mechanism is provided with a ditching chain and a ditching cutter; the vibration shoveling and collecting mechanism is provided with a vibration frame, a conveying grid and a vibration soil breaking blade; cage-shaped soil removing rollers are arranged on a frame body of the soil cleaning and conveying device at intervals; the collecting and soil backfilling mechanism comprises a collecting and soil removing rotating roller and a ridging and soil backfilling disc; the ridging and soil returning disc enables soil to be collected to the middle of the two discs in the rotating process. The device can complete the whole working process of ditching, Chinese yam vibration shoveling and collecting and Chinese yam soil removing, conveying and collecting in the working process.