27 results about "Restoration device" patented technology

A static equilibrium adjusting system includes a bladder (10) and a regulation valve (20). An elastic restoration device (11) is arranged in the bladder (10) to support an external pressing force. The regulation valve (20) is in communication with the bladder (10) to provide an adjustable reverse-resisting force to resist an air pressure generated, in a direction toward the regulation valve (20), by the bladder (10). Through selection of a size of the interior space of the bladder (10) and a density and an elastic property of the elastic restoration device (11), a rebounding force is generated to cooperate with the reverse-resisting force generated by the regulation valve (20) to provide a supporting force to the bladder (10), so that an effect of static equilibrium is achieved among the external pressing force, the bladder (10), and the regulation valve (20).

1. The name of the design product: water ecological restoration device. 2. The use of the design product: the design product is used for water ecological restoration device. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model belongs to the technical field of mine repairing, and discloses a mine slope repairing device which comprises a planting frame, a positioning hole is formed in the planting frame, an inserting rod is installed in the positioning hole, a top cutter is integrally formed at the bottom end of the inserting rod, an inner rod is installed in the inserting rod in a sliding mode, and the inner rod is connected with the top cutter. Auxiliary plates are symmetrically and slidably mounted in the inserting rod and located at the bottom end of the inner rod; in the process of inserting the inserting rod into the soil, the inner rod is synchronously inserted into the inserting rod, and the bottom end of the inner rod is in contact with the auxiliary plates in the inserting rod, so that a plurality of groups of auxiliary plates are synchronously inserted into the soil, the contact area between the inserting rod and the soil can be increased, and the friction force is increased; therefore, it is ensured that the planting frame can be stably installed on the slope and is prevented from loosening or sliding off from the slope.

The invention discloses a cultural relic cleaning device for cultural relic repair, and relates to the technical field of cultural relic repair equipment. The device comprises a rack, a cleaning bin and a bottom bin which are vertically and symmetrically distributed are arranged in the rack, a workbench is fixedly installed in the middle of the rack, a side frame is fixedly installed on one side of the outer wall of the cleaning bin, a rotary driving assembly is arranged on the surface of the workbench, and a uniform cleaning assembly is arranged on the side frame. A wind power cleaning assembly corresponding to the rotary driving assembly is arranged in the cleaning bin. A meter table which is vertically and symmetrically distributed with the workbench is fixedly installed on the inner wall of the cleaning bin. By arranging the uniform cleaning assembly, the four nozzles vertically distributed at equal intervals are driven to synchronously perform small-angle circumferential swing along with the inclined pipe, and the rotary driving assembly is matched to drive the cultural relics to rotate slowly, so that the cleaning coverage range is greatly widened, and cleaning blind areas such as curved surfaces and gaps existing in traditional fixed nozzles are eliminated; meanwhile, fine parts of the cultural relics are prevented from being damaged by local high-pressure direct flushing, and the surfaces of the cultural relics are uniformly and mildly cleaned.

The application relates to the technical field of water environment ecological restoration, in particular to a water environment ecological restoration device which comprises a float piece, the upper middle part of the float piece is fixed with a mounting pipe piece, the upper end of the mounting pipe piece is fixed with a restoration agent bearing box, a power mechanism is jointly installed in the float piece, the mounting pipe piece and the restoration agent bearing box, a vertical shaft piece and an auger piece are arranged on the power mechanism, a round pipe piece is arranged on one side of the lower end of the restoration agent bearing box in a penetrating mode, and the lower end of the auger piece extends into the round pipe piece. Through the action of the motor assembly and the vertical shaft piece, the single power source can be fully used to provide power for the operation of multiple mechanisms, the restoration agent can be effectively put and diffused, the restoration agent and the water body can be better mixed, the restoration agent can be put and sealed through the lifting of the conical disc piece, and the quality of the restoration agent can be fully ensured when the restoration agent is not put.

This invention discloses a device and method for repairing ancient building coffered ceilings. The device includes a base, a support assembly at the top of the base, a hydraulic lift at the top of the base, a support frame at the top of the hydraulic lift, a material receiving trough welded to the top of the support frame, a stabilizing frame at the top of the material receiving trough, a fixed column at the center of the top of the stabilizing frame, a hydraulic support arm on the outside of the fixed column, and a hydraulic push rod at the top of the hydraulic support arm. This invention controls the hydraulic push rod to rise according to the actual deformation of the load-bearing beam, thereby supporting the threaded support rod at the bottom of the load-bearing beam via rubber pads. This allows the entire coffered ceiling to be raised, eliminating the need to disassemble the coffered ceiling during repair, shortening the repair steps and time, and thus improving the repair efficiency.

The invention relates to the field of ecological restoration, in particular to mine ecological restoration equipment and a restoration method thereof. The device comprises a mixing chamber, a slurry pump is arranged on the side of the bottom of the mixing chamber, and a spray-seeding pipe is arranged on the top of the mixing chamber; a main stirring mechanism and an auxiliary stirring mechanism are arranged in the mixing chamber, the main stirring mechanism is used for stirring all materials except seeds, a conveying mechanism is arranged between the main stirring mechanism and the auxiliary stirring mechanism for transferring the materials, and a quantitative conveying mechanism is arranged on the mixing chamber; the quantitative conveying mechanism quantitatively conveys seeds to the conveying tail end of the conveying mechanism according to the spray-seeding flow, the auxiliary stirring mechanism stirs materials with the seeds added, no mechanical stirring structure is arranged in the auxiliary stirring mechanism, the input end of the slurry pump is connected with the discharging end of the auxiliary stirring mechanism, and the output end of the slurry pump is connected with the spray-seeding pipe. According to the invention, since the seeds do not participate in mechanical stirring and mixing of early-stage materials, recessive damage to the seeds can be avoided, the activity of the seeds is ensured, and the germination rate is increased.

The utility model relates to the technical field of file repairing and arranging, and discloses a file arranging and repairing device which comprises a workbench, a glass plate is fixedly connected in the workbench, a supporting block is fixedly connected to the upper surface of the workbench, and an electric push rod is fixedly connected to the upper surface of the supporting block. And the output end of the electric push rod is fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a fixing seat, the lower surface of the fixing seat is fixedly connected with a brush, the inner wall of the connecting plate is provided with a vibration buffering assembly, and the vibration buffering assembly comprises a second telescopic rod. According to the vibration damping device, the vibration damping effect on the connecting plate in the horizontal direction is achieved through the third telescopic rod and the third spring which are fixedly connected to the inner wall of the connecting plate, at the moment, the second telescopic rod supports and guides the second spring on the inner wall of the connecting plate, and therefore the vibration damping effect is achieved through elastic deformation of the spring. And the brush can adapt to the uneven surface of the file.

The invention discloses an offshore water area ecological management and restoration device and method, the offshore water area ecological management and restoration device comprises a supporting table, a treatment box and three conveying assemblies, the treatment box is installed at the top end of the supporting table, and the three conveying assemblies are installed at one end of the treatment box; the filtering frame is arranged at the top in the treatment box; the two medicament tanks are arranged at one end of the upper surface of the supporting table; the stirring assembly I is arranged in the treatment box; the discharging pipe is arranged at the bottom end of the treatment box; and the transfer pump is arranged between the medicament tank and the treatment box. According to the offshore water area ecological management and restoration equipment and the restoration method, the offshore water area substances are conveyed to the treatment box through the conveying assembly, and are fully mixed and reacted with chemicals added into the chemical tank through the stirring assembly in the treatment box, so that various pollutants, such as heavy metals, organic matters and nutritive salts, in the offshore water area can be comprehensively treated; the treatment effect is improved.

It can be installed in the narrow space below the collapsed section of an existing drainpipe, exerting a large upward force to push the collapsed section back to its original position before the collapse. [Solution] The restoration device 1 comprises a base plate 2 that sits on the opposite surface R of the collapsed portion Q of the existing drain pipe P, a collapsed portion push-up plate 3, a plurality of connecting guides 4 that are connected so that the two plates can move closer together and further apart, and which move closer together so that the collapsed portion push-up plate 3 does not interfere with the collapsed portion Q when inserted into the existing drain pipe P, and a hydraulic cylinder 5 which is a push-up driving means provided on the base plate 2 that pushes up the collapsed portion Q with the collapsed portion push-up plate 3 to restore it to a position that matches the inner surface of the existing drain pipe P. The collapsed portion Q is concealed by two semi-cylindrical protective cylinders, and the push-up driving means 5 is activated to raise the collapsed portion push-up plate 3 until it contacts the inner surface of the existing drain pipe P, thereby pushing the collapsed portion Q back to its original position before collapse.

1. The name of the design product: dust collector. 2. The use of the design product: dust collection for mouth denture, crown and other processing and repairing equipment. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

The invention discloses a spine correction and recovery device, and belongs to the technical field of medical instruments. The device comprises a waist fixing frame and a shoulder fixing frame, a middle fixing frame is arranged between the waist fixing frame and the shoulder fixing frame, a movable groove is formed in the middle of the shoulder fixing frame, and positioning adjusting pieces are arranged on the two sides of the inner wall of the movable groove; by arranging the rotatable middle fixing frame, connection between the waist fixing piece and the shoulder fixing piece is achieved, and by means of inclined rotation of the middle fixing frame, spine of different patients in different inclined states is adapted; compared with traditional correcting equipment with a fixed structure, the correcting device has the advantages that the rotatable middle fixing frame is adopted, the correcting device can be suitable for correcting bodies of patients with different body postures, use is more flexible, correcting force is more uniform and controllable, and pressure damage to the spines of the patients is small.

The application provides a kind of ancient building repair equipment and method, including mobile structure, lifting structure and polishing structure. The wooden column is moved into the annular rotating part from the gap by the mobile structure driving the structure to move, then the wooden sandpaper in the inner end of the arc-shaped plate is contacted with the wooden column by the telescopic member driving the arc-shaped plate to move, at this time, the annular rotating part drives the telescopic member, arc-shaped plate and wooden sandpaper to rotate by the driving member driving the annular rotating part to rotate, the wooden column is polished in the circumferential direction by the rotating wooden sandpaper, and the polishing structure is lifted or lowered by the lifting block, so that the polishing treatment of the whole wooden column is completed, and the automatic polishing of the wooden column is realized.

The invention provides a water environment ecological restoration device, and relates to the field of water ecological management. A conveyor is arranged on one side of the repairing pool; the chemical dosing machine is arranged at one end of the remediation pool; the U-shaped frame is movably arranged at one end of the remediation pool so as to put chemicals in the chemical barrel into the chemical feeding machine; the inner side of the U-shaped frame is rotationally connected with a semicircular plate used for positioning the medicament barrel, the outer side of the semicircular plate is connected with an L-shaped ejector rod, and the top side of the ejector rod is connected with a cylinder capable of moving to the position above the medicament barrel; the inner side of the cylinder is slidably connected with a conical block used for breaking a barrel cover of the medicament barrel in an inserted mode, and the conical block is provided with a plurality of discharging ports which penetrate through the top and the bottom and are detachably communicated with the medicament barrel. And telescopic grooves are formed in the inner sides of the semicircular plates, inserting rings are slidably connected to the inner sides of the telescopic grooves, and the inserting rings are used for being inserted into grooves in the outer wall of the agent barrel so as to position the agent barrel. The device can realize automatic medicine pouring, does not need manual uncovering for medicine pouring, and is convenient and fast to operate, simple, efficient, time-saving and labor-saving.

The device of the present invention enables a method of promoting penile tissue growth and enhancing male urinary incontinence. An activation module surrounding a vacuum chamber is operatively connected to a vacuum pump and a vibrator. A control module directs operation of the vacuum pump and vibration module such that vacuum and vibration are applied to the user's penis within the vacuum chamber. Application of appropriate sequences of vacuum and vibration intervals over a plurality of cycles characterizes the performance of the method of the present invention. Application of appropriate levels of vacuum and vibration over cycles and intervals within cycles also characterizes the present invention.

The present invention relates to physical therapy and health care equipment, and, more specifically to equipment for restoring damaged or fatigued muscles by stimulating skin and muscles. Muscles can be stimulated and restored by using the device of the present invention.

The application provides a kind of non downhole non-excavation pipeline repair equipment, including support device, slidingly arranged on the support device propelling device, fixed assembly and locking assembly, the first and last ends of repair pipe are provided with matched internal and external threads, fixed assembly includes fixed collar and fixed half ring and moving half ring arranged in fixed collar, to realize the fixation of repair pipe;Locking assembly includes locking rod and locking chain, one end of locking rod is also provided with locking groove matched with locking chain, to realize the locking of repair pipe, and then realize the first and last assembly of two repair pipes.The application can realize the lowering of repair pipe and the propulsion of repair pipe by the assembly of repair pipe, propelling device and lifting frame, avoiding the situation of personnel downhole;By using the repair pipe with internal and external threads and the present repair equipment, the threaded fixing between repair pipes is realized, the sealing between repair pipes is increased, and the work efficiency of pipeline repair is improved.

The invention relates to the technical field of oral treatment equipment, in particular to oral medicine treatment and repair equipment. Comprising a hanging bracket, a bearing box, a C-shaped opening arc plate, a multi-stage telescopic plate, a bearing arc ring, a movable holding rod, an energy converter, a conduction rod, a tooth cleaning head, a supporting mechanism used for supporting the oral cavity of a patient to be opened and an adsorption unit used for adsorbing liquid and dental calculus, and the supporting mechanism comprises two telescopic output ends; the two telescopic output ends are symmetrically arranged on the two sides of the tail end of the multi-stage telescopic plate, each telescopic output end is fixedly provided with an occlusion check block, the holding rod is in transmission connection with the two telescopic output ends, the adsorption unit comprises a negative pressure pipe, an adsorption pipe and a crushing mechanism, the adsorption pipe is communicated with the negative pressure pipe, the crushing mechanism is provided with a crushing output end, and the crushing output end is connected with the adsorption pipe. According to the device, the opening angle of the oral cavity of a patient is flexibly adjusted, the dental calculus is adsorbed in time during treatment, and the convenience and safety of oral cavity treatment and repair are improved.

This invention provides a dental auxiliary restoration device for clinical use in the field of medical device technology. It includes a placement mechanism, an adjustment mechanism, and a support mechanism. The connecting frame in the placement mechanism is a dual-axis hinge assembly made of titanium alloy with a rotational damping coefficient of 0.8-1.2 N·m. The support feet of this invention are height-adjustable damping shock-absorbing feet with a height adjustment range of 100-150 mm to adapt to different operating scenarios. The lifting hydraulic device allows for a 50 mm stroke height adjustment, and the tilting hydraulic device finely adjusts the tilt angle of the lifting pad through an extension frame. Combined with the polytetrafluoroethylene sheet on the upper surface of the lifting pad, this ensures smooth sliding of the adjustment frame. A 5 mm thick high-density sponge buffer layer is pasted on the inner side of the side guard plate, and the outer snap-fit ​​structure can fix it in a vertical position to prevent patient injury from collisions. The overall function enables the device to stably support the patient's head, adapting to patients of different body types, reducing positional displacement during surgery, and improving the stability of nursing and restorative operations.

The invention relates to the technical field of slope restoration, in particular to an efficient ecological restoration device for a waste quarry slope. When an existing device is used, shrubs and herbaceous plants are inconvenient to sow in a manner of staggering a soil layer, pit pushing and sowing are inconvenient to stably carry out, and the herbaceous plants and the soil are easy to damage. The device comprises a mounting bracket, three connecting frames are fixedly connected to the mounting bracket, shells are fixedly connected to the three connecting frames, and an electric push rod is fixedly connected to the mounting bracket. An electric push rod drives a pushing frame to reciprocate, the pushing frame reciprocates to drive an extrusion frame to reciprocate, then a moving frame slides downwards, shrub seeds on a soil pit are pushed through sowing holes of the extrusion frame to be filled into soil, and then the shrub seeds and herbaceous plants can be staggered from a soil layer; and mutual nutrition competition between herbaceous plants and shrubs is avoided, so that the restoration effect of the side slope is improved.

1. Name of the product in this design: Vacuum Cleaner. 2. Purpose of this design: For dust collection in dental prostheses, crowns, and other dental restoration equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A wireless data-based heat pipeline shut-off and anti-restoration device in smart heating, comprising a valve unit (100) and a protective unit (200). The valve unit (100) comprises a valve body (101) and a rotating handle (102) provided on the valve body (101); and the protective unit (200) comprises a protective sleeve I (201), a protective sleeve II (202) movably provided on the protective sleeve I (201), an upper handle lock (203) provided on the protective sleeve I (201), and a lower handle lock (204) provided on the protective sleeve I (201). The protective sleeve I (201) and the protective sleeve II (202) are locked by means of the upper handle lock (203) and the lower handle lock (204), and then the protective unit (200) covers the valve unit (100) to protect the valve unit (100), thereby avoiding the occurrence of unauthorized reopening of the valve unit (100), facilitating the restoration of heat supply at any time in an operation period, and solving the problems of residual water flow, susceptibility to unauthorized reopening, difficulty in restoring heat supply after payment, and high restoration costs caused by incomplete valve shut-off.

The utility model discloses a mine ecological protection slope maintenance and restoration device which comprises an ecological protection slope and further comprises a frame body, an electric push rod, a transmission frame, a water storage tank, a spraying pipe, a diffusion spraying head, a clamping plate and a clamping mechanism. The frame body is installed on the upper side of the ecological protection slope, and the electric push rod is arranged on the inner bottom wall of the frame body; the transmission frame is installed at the telescopic end of the electric push rod and synchronously moves along with the telescopic end of the electric push rod, the water storage tank is installed on the upper side of the transmission frame, the outer side of the water storage tank is communicated with an external pipeline, and the outer side of the water storage tank is communicated with a plurality of spraying pipes. According to the mine ecological slope protection maintenance and repair device, the storage stability of a spraying pipe and a diffusion spray head is guaranteed, the probability that a spraying structure topples over or collapses is reduced, the maintenance effect is guaranteed, a worker can adjust the height of the spraying pipe and the diffusion spray head according to the use condition, and therefore the flexibility of the device is improved, and the practicability is high. And the application of workers is facilitated.

A natural tooth-implant combined repair device with mobility coordination and stress optimization comprises an implant assembly planted in an edentulous position, and a mobility coordination dental crown which is simultaneously connected with the implant assembly and a natural tooth in a combined manner is mounted on the implant assembly; the mobility coordination dental crown comprises a mobility coordination inner crown for realizing combined connection and a mobility coordination outer crown sleeved outside the mobility coordination inner crown, and the mobility coordination inner crown comprises a metal module and a low-elasticity-modulus material module for simulating a periodontal membrane buffer effect at the implant component; the metal module is connected to the end part of the low-elasticity-modulus material module; compared with the prior art, the dynamic degree coordination dental crown is mounted on the natural tooth and the implant component, periodontal ligament-like gradient design and local flexible module design are performed on the dynamic degree coordination dental crown, and the dynamic degree difference between the natural tooth and the implant is actively regulated and compensated, so that the mechanical behaviors of the natural tooth and the implant approach to an independent physiological state.

The invention discloses remediation equipment and a remediation method for a degraded alpine meadow, and belongs to the technical field of alpine soil governing.The remediation equipment comprises a rack, a plurality of drill seeding units are assembled at the bottom of the rack, each drill seeding unit comprises a mounting base assembled on the rack, and the front face of each mounting base is rotationally connected with a front connecting base; one end of the front connecting seat is rotationally connected with a joint cutting wheel, a truss is mounted in the front connecting seat, and a ditching assembly is mounted in the truss; through the arrangement of the drilling unit, accurate control over the sowing depth is achieved so as to adapt to complex terrains, through cooperation of a profiling wheel, a side guide rod, a middle guide rod and a spring, passive profiling adaptation of the terrains is achieved, a maintaining rod and a furrow opener are driven to ascend and descend synchronously, it is guaranteed that the sowing depth is consistent under the concave-convex terrains, and the active fine adjustment function of an electric hydraulic rod is overlaid; the seeding depth deviation is further corrected, the problems of too deep seeding at the convex part and too shallow seeding at the concave part are thoroughly solved, and the grass seed germination rate is increased.

This invention discloses a texture restoration device, comprising a restoration component, a drive assembly, an intermittent mechanism, a transmission mechanism, and a lifting mechanism. The drive assembly outputs continuous rotational motion, the intermittent mechanism is connected to the drive assembly, and the transmission mechanism is connected to the intermittent mechanism. The intermittent mechanism converts the continuous rotational motion output by the drive assembly into intermittent rotational motion, enabling the transmission mechanism to drive the roller to rotate intermittently. When the roller is stationary, the lifting mechanism drives the restoration component to apply texture at specific positions on the roller surface. When the roller is rotating, the lifting mechanism drives the restoration component to avoid interference. Repeating this action achieves texture restoration on the outer peripheral surface of the roller.