488 results about "Gecko" patented technology

A bio-inspired device is provided designed to scale smooth vertical surfaces using anisotropic frictional materials. The device draws its inspiration from geckos and other climbing lizards and employs similar compliance and force control strategies to climb (or hang onto) smooth vertical surfaces including glass, tile and plastic panels. Foremost among the design features embodied in the device are multiple levels of compliance, at length scales ranging from centimeters to micrometers, to allow the device to conform to surfaces and maintain large real areas of contact so that adhesive forces can support it. Structures within the feet ensure even stress distributions over each toe and facilitate engagement and disengagement of the adhesive materials. A force control strategy works in conjunction with the anisotropic adhesive materials to obtain sufficient levels of friction and adhesion for climbing with low attachment and detachment forces.

The longevity medicated wine and its manufacture method, which uses 60 - 65 Deg. C pure valley white liquor, adding furl seal's kidney, deer's muscle, the winter Chinese caterpillar fungus, the melinda officinalis, Beiqi, Tianma, the seahorse, the gecko and so on 75 kinds of Chinese native medicines raw material for soaking, latter adds the white sugar and the tap water configuration. This invention medicated wine enhances men's and women's sexual dive energy, strengthens the human body vigor for mainly, makes up cloudyly and fortifies female, the synthesis recuperates the human body vital organs of the human body, expels sickness and builds up strength, thus achieves the benefit goal which prolongs the life. Its manufacture method is simple, the medicated wine soaking output contains Chinese native medicine ingredient content which obtains is high, the medicated wine palatableness is good, the feeling in the mouth is pure, preserves long. Long-time drinking can nourish the human body in vital organs, as well balances human body distributed masculine and feminine elements, and promotes metabolism, makes up the vitality, the strong physique, which prevents disease and expels sickness, the effect of prolonging the life. Regarding the hypertension, sleepless, the sexual impotence, the kidney empty lumbago, the prostate gland disease, the rheumatic arthritis, the asthma, the woman post-natal is weak, irregular menses and so on sickness also has the effect of better treatment. Stopping from pain also is its advantage.

The invention relates to health-care wine and a preparation method thereof. The health-care wine is prepared from the following traditional Chinese medicine raw materials in parts by weight: 5-20 parts of ginseng, 1-10 parts of cornu cervi pantotrichum, 5-30 parts of broomrape, 5-30 parts of cornus officinalis sieb et zucc, 20-60 parts of longspur epimedium, 20-60 parts of polygonum multiflorum, 5-30 parts of fenugreek, 5-30 parts of cynomorium, 5-30 parts of milletia speciosa champ, 5-30 parts of philippine flemingia root, 1-20 parts of rhizoma curculiginis, 5-30 parts of rhizoma cibotii, 5-10 ursine seal testes and penis, 1-3 dog testes and penis, 5-10 ox testes and penis, 5-10 pairs of geckoes and other traditional Chinese medicines, wherein the proportion of the traditional Chinese medicine components to the wine is 1:(5-40). The health-care wine jointly prepared from dozens of specific medicinal materials has the effects of nourishing liver and kidney, replenishing essence and blood, strengthening bone and musculature, nourishing heart and spleen, replenishing essence, supplementing qi and promoting the production of body fluid, replenishing blood for nourishing heart, soothing the nerves and stabilizing the mind, improving hearing and vision, nourishing yin and tonifying yang, resisting aging, enhancing immunity, and the like. According to the preparation method of the health-care wine, the medicinal materials are stewed and placed into the wine with decoction together for soaking, so that the effective components contained in the medicinal materials are easily released during brewing, and the wine brewing time is shortened; the produced health-care wine is high in nutritional component content.

The invention discloses a gecko-like robot and a mechanical structure thereof, belonging to the field of special robots. The gecko-like robot is characterized by comprising a robot body frame, four limbs arranged on the robot frame and a passive tail, wherein each limb consists of a hip joint with two degrees of freedom, a thigh connecting rod, a knee joint with one degree of freedom, a crus, a passive ball hinge ankle joint with three degrees of freedom and a foot in sequence; the hip joint with two degrees of freedom consists of a hip joint leg-lifting steering engine (11) for controlling the limb to lift or fall and a hip joint leg-swinging steering engine (12) for controlling the limb to swing back and forth; and the knee joint with one degree of freedom consists of a knee joint steering engine (13). In the invention, the position of the degree of freedom on each leg can be reasonably arranged and the feedback control of a force sensor is added, so that the robot has favorable motion ability on the ground and the wall surface.

The invention relates to a house lizard robot formed by mechanical part and circuit part, wherein the mechanical part is divided into front working part and back working part while they are symmetry and connected by flexible rod; each part is formed by body, two soles and two legs; each leg is formed by upper leg element, lower leg element and leg root element with controllable freedoms; two ends of upper leg element, one end of lower leg element, and one end of leg root element are hinged by steering engine; the circuit part comprises single chip, digit switch control circuit, steering engine, absorber and power source; the power source powers the single chip, the absorber and the steering engine; the single chip outputs PWM wave shape to control the angle f steering engine, to control the step of robot; and the single chip controls the digit switch circuit to release and operate the absorber. The invention can steer in small radius.

The medicinal wine for treating trachitis, pulmonary emphysema and dyspneic cough is one kind of orally taken medicine including two parts, medicinal wine A and medicinal wine B. The medicinal wine A is prepared through soaking 27 kinds of Chinese medicinal materials, including pinellia tuber, almond, aster root, etc. in certain weight proportion in kaoliang spirit with 50 % alcohol content; and The medicinal wine B is prepared through soaking 27 kinds of Chinese medicinal materials, including prepared rhizome of rehmannia, gecko, white atractylodes rhizome, etc. in certain weight proportion in kaoliang spirit with 50 % alcohol content. The medicinal wine is suitable for treating trachitis, pulmonary emphysema, dyspneic cough, chronic pharyngitis, laryngitis and other diseases.

The invention discloses a microcomponent transfer method and device, and electronic equipment. The method comprises the steps: putting at least one microcomponents on a first substrate; enabling a transfer head made of a biomimetic gecko material to face and contact with the microcomponents, and absorbing the microcomponents through the adhesive capability of the biomimetic gecko material, so as to extract the needed microcomponents; enabling the transfer head to face a second substrate, and desorbing the microcomponents through the desorption capability of the biomimetic gecko material, so as to release the needed microcomponents on the second substrate.

A miniature robot simulating gecko is composed of a circuit control unit and a mechanical structure unit which consists of 4 single leg structures comprising thigh, shank and suction cup, a body module comprising two waist-driving steering gears, two air pumps, two air releasing unit, two four-way jointers and 6 plastic guide tubes, and a negative-pressure sucking and releasing unit comprising steering gear, spring, steel cable, winder and fixed spring.

The invention discloses an experimental system for a gecko-inspired robot under a micro-gravity environment, and belongs to the technical field of robots. The experimental system comprises a gecko-inspired robot mechanism, an air balloon, a three-freedom motion platform and a motion control unit, wherein the air balloon is used for providing gravity compensation to the gecko-inspired robot mechanism; the motion control unit is used for controlling the gecko-inspired robot mechanism to operate; the gecko-inspired robot mechanism comprises a machine body and four limbs of the same structure, which are connected with the machine body, and any two adjacent limbs are symmetrical; and the density of gas filled in the air balloon is smaller than the air density. According to the experimental system, the micro-gravity environment is simulated by the air balloon with the filled gas density smaller than the air density, and the gravity compensation of a micro robot under a three-dimensional space is realized, so that the experimental system is low in cost, high in operability and high in reliability in comparison with a conventional method. The invention further provides an experimental method for the gecko-inspired robot under the micro-gravity environment.

The invention discloses an orthopedics plaster and a preparation method thereof. The orthopedics plaster comprises the following components by weight portion: 10 to 30 portions of drynaria, 10 to 30 portions of lycopodium clavatum, 10 to 30 portions of safflower, 10 to 30 portions of angelica, 10 to 30 portions of folium cortex eucommiae, 10 to 30 portions of teasel root, 10 to 30 portions of gecko, 10 to 30 portions of processed semen strychni, 10 to 30 portions of herba pyrolae, 10 to 30 portions of fructus liquidambaris, 10 to 30 portions of tinospora sinensis, 10 to 30 portions of radix clematidis, 10 to 30 portions of rhizoma atractylodis, 10 to 30 portions of spatholobus stem, 10 to 30 portions of rhizoma ligustici wallichii, 10 to 30 portions of achyranthes, 10 to 30 portions of myrrh, 10 to 30 portions of frankincense, 10 to 30 portions of cassia twig, 10 to 30 portions of notopterygium, 10 to 30 portions of scorpion, and 10 to 30 portions of borneol. The plaster is applied to the surface of skin and gives play to the functions of clearing and activating channels and collaterals, opening orifices penetrating bones, and dispelling wind and dissipating cold of medicaments, can ease and rehabilitate rheumatism, hyperosteogeny, lumbar muscle strain and pains caused by bruises, and has rapid medicament action and outstanding curative effect.

The invention relates to a health-care medicated wine and a preparation method thereof. The health-care medicated wine comprises the following components: cervus elaphus linnaeus, spotted deer antler slice, sea horse, kidneys of horse and deer, kidney of donkey, kidney of dog, gecko, herba epimedii, morinda officinalis, Chinese chive seed, dried shrimps, cistanche, the seed of Chinese dodder, babchi seed, flastem milkvetch seed, fenugreek, cinnamon, ootheca mantidis, rhizoma drynariae, honey, crystal sugar and white spirit. In the invention, by adopting the traditional compatibility principle, the health-care medicated wine has the functions of tonifying Qi and strengthening kidney, replenishing essence and nourishing medulla, regulating the balance of Yin and Yang, enhancing sex function, improving immunity and the like, and has the advantages of exquisite material selection, strict preparation process and no bad and side effects.

The invention relates to a medicine for treating bronchitis and bronchial asthma suffered by children aging from three to seven, which is composed of Chinese medicine decoction and acupuncture point injection medicament. The active ingredients of the oral Chinese medicine decoction are composed of various Chinese herbal medicines of roast ephedra, schisandra chinensis, American ginseng, a gecko, zaocys dhumnade, morinda officinalis, lumbricus, semen ginkgo, semen brassicae, semen lepidii, radix pseudostellariae, ramulus cinnamomi, radix paeoniae alba, radix rehmanniae praeparata, fructus psoraleae, radix achyranthis bidentatae, lycium chinense, black ants, poria cocos, largehead atractylodes rhizome, Chinese yam, scorpio, saposhnidoviae radix, cortex magnoliae officinalis, ganoderma lucidum, blackberry lily, Semen cuscutae, cark plum fruit, roast cortex mori radicis, roast flos farfarae, roast radix stemonae, lily, fried almond, tendril-leaved fritillary bulb and the like. The acupuncture point injection medicament is one of nucleotide and casein, placenta tissue fluid or astragalus injection. The medicine can treat both principal and secondary aspects of diseases, perform dialectical therapy, increase immunity of the organism and enable the functions of the damaged lungs, spleens, kidneys and hearts to recover, and has the advantages and effects of high curative rate and no relapse.

A wine with grape brandy as wine base and method for preparation, the wine comprises the Chinese medicinal materials of wolfberry fruit, pulp of dogwood fruit, ginseng, cherokee rose, mulberry, licorice root, haw, dried orange peel, cassia bark, astragalus root, wrinkled giant-hyssop, red date, prepared rhizome of rehmannia, poria cocos wolf, actinolite, Chinese angelica root, mace nutmeg, gecko, white atractylodes rhizome, root of herbaceous peony, ophiopogon root, Chinese yam, banksia rose, arborviate seed, prepared fleece flower root, morinda root, Siberian solomonseal rhizome, ganoderma lucidum, ootheca rubra, schisandra fruit, plantain seed and arctium lappa.

The invention relates to an adhesive toe for a gecko robot and a movement method thereof and belongs to the field of technical application of biomorphic robots. The toe comprises a flexible material toe base (c) and a sticky material layer (a) which is embedded into the flexible material toe base (c), wherein the height of the lower bottom surface of the sticky material layer (a) is equal to that of the flexible material toe base (c); and a spring layer (b) is also formed on the flexible material toe base (c). The toe has three specific structures, namely flat-shaped, semi-arc and arched stereo structures with bending of 180 degrees. According to the characteristic of a special cantilever type structure, the driven mode is adopted, so that the characteristics that the toe has the larger adhesion in one direction and the smaller desorption force in the negative direction are provided, and the mechanical anisotropy characteristics that a gecko has the larger adhesion in the one direction and the smaller desorption force in the negative direction can be simulated fully and are applied to the gecko robot.

The invention discloses a space on-orbit capturing device based on a bionic gecko dry adhesive material. The space on-orbit capturing device comprises an adhesion mechanism, a transmission mechanism, a drive mechanism and a bottom plate, wherein the adhesion mechanism comprises a loading tendon, a connecting tendon and the like as well as adhesion mechanism upper layers, flexible supporting parts and adhesion mechanism lower layers which are arranged in pairs; the adhesion mechanism upper layers are fixedly arranged on the lower bottom surface of the bottom plate; the flexible supporting parts are camped between the adhesion mechanism upper layers and the adhesion mechanism lower layers in a winding mode; adhesion materials are arranged on the lower surfaces of the adhesion mechanism lower layers; the two ends of the connecting tendon are fixedly arranged on the center positions of the adhesion mechanism lower layers separately; one end of the loading tendon is arranged on the middle position of the connecting tendon; the transmission mechanism comprises a plurality of fixed pulley assemblies, movable pulley assemblies and a return spring which are in series connected to form a closed loop through pulley lines; and the drive mechanism is started and the pulley lines are tightened to drive the movable pulley assemblies to move, the return spring is stressed to draw out, and the loading tendon and the connecting tendon are stressed to tighten, so that the adhesion mechanism lower layers generate tangential displacement, and the adhesion materials are in loading state to generate normal adhesion force.

An antitussive cream for treating chronic tracheitis, infantal pneumonia, cough, etc. is prepared from 18 Chinese medicinal materials including cordyceps, gecko, ginseng, tangerine peel, etc. throughpretreating of raw materials, mixing them, decocting and shaping. Its advantage is high curative effect.

The invention relates to medicinal liquor, and aims to provide the medicinal liquor capable of synchronously tonifying qi, blood, yin and yang. The medicinal liquor is prepared by adding raw medicaments in an amount which is 1 / 16 to 1 / 12 of the weight of white spirit into 50 to 60 percent white spirit. The raw medicaments contain 55 to 65 parts of bunge auriculate root, 1 to 3 parts of lucid ganoderma, 1 to 2 strains of boschniakia rossica, 45 to 55 parts of Chinese angelica, 55 to 65 parts of songaria cynomorium herb, 1 to 2 pairs of geckoes, 1 to 2 grains of ginseng, 55 to 65 parts of red morning glory, 8 to 12 parts of pipe fish, 55 to 65 parts of achyranthes root and 1 to 2 grains of snow lotus herb. The liquor is prepared by using the Chinese medicinal concepts of integrally 'securing root and strengthening kidney' and 'preventing before disease onset', and has double functions of treatment and health care.

The invention discloses a health wine for invigorating kidney and strengthening yang, which is characterized by comprising the following components: 20g deer velvet, 50g ginseng, 60g lucid ganoderma, 60g herba epimedii, 50g rhizoma polygonati, 40g Tuckahoe, 60g Chinese dae, 50g cynomorium songaricum, 50g root of bidentate achyranthes, 50g Chinese angelica, 50g lotus seed, 30g tortoise plastron, 50g Morida officinalis, 60g fleece-flower root, 60g desert cistanche, 50g walnut, 50g medlar, 50g semen allii tuberosi, 50g Rehmannia Glutinosa, 50g dogwood, 50g Astragalus mongholicus, 30g Odobenus rosmarus, one penis cervi, 5 pairs of gecko, 100 Male silkworm moth, 2000g honey and 20000g 50-degree pure grain spirit. The health wine has ingenious concept and excellent formula, can invigorate the kidney and strengthen the Yang, can supply vital essence and marrow, can nourish brain and activate the blood, can improve the immunity, and can strengthen the young blood of the body.

The stereo gecko brain locating method and device belongs to the field of locating technology. The present invention utilizes the unique condyles in the mandible joint and the maxilla joint as well as the maxilla site to determine one locating reference plane for locating the head of gecko completely. The corresponding device consists of locating needles, 3D electrode shifting unit, U-shaped seat, right and left eye rod holder, gecko adaptor, etc. The present invention has the features of accurate location and simple operation, and is suitable for the lab research of brain of reptile.

A high-altitude rust removing robot relates to the technical field of rust removing equipment, is mainly used for rust removing equipment for shipbuilding of shipbuilding plants, and also can be used in large-sized steel structure engineering such as rust removal before painting of large-sized oil storage tanks. The high-altitude rust removing robot is characterized by comprising a handheld portion and a host, wherein the handheld portion is in communication connection with the host by electric waves in UHF (ultrahigh frequency) band, the host consists of a host body, four limbs, a rust removing component, a feeding component and an electric control box, and the four limbs, the rust removing component, the feeding component and the electric control box are connected onto the host body. The high-altitude rust removing robot can suck on a ship board like a gecko, is controlled to crawl in all directions by an operator via a wireless remote controller, and is convenient in operation, high in automation degree, thorough in rust removal and low in risk.

The invention provides gecko-inspired biomimetic dry glue. The gecko-inspired biomimetic dry glue is made from ethylene vinyl acetate (EVA). The gecko-inspired biomimetic dry glue comprises a substrate and a plurality of T-shaped micro / nano structures arranged on the substrate, wherein the T-shaped micro / nano structures comprise column bodies and cover bodies arranged on the tops of the column bodies; and projections of the column bodies in a vertical direction fall into projection ranges of the cover bodies in the vertical direction. The gecko-inspired biomimetic dry glue has the advantages of high adhesive power, high light transmittance, high self-cleaning property and the like. The invention also provides a preparation method of the gecko-inspired biomimetic dry glue. The preparation method comprises the following steps: transferring the T-shaped micro / nano structures on a silicon substrate obtained by dry etching or negative T-shaped micro / nano structures on two layers of polymer coatings obtained by layer-by-layer etching with an elastomer material to prepare an elastomer stamp with a negative T-shaped structure; and repeatedly transferring the micro / nano structures onto the EVA by a soft copy method of the elastomer stamp with the negative T-shaped structure in order to obtain the gecko-inspired biomimetic dry glue made from the EVA.

The invention discloses a preparation method of a gecko structure simulating adhesive and relates to a preparation method of a gecko foot simulating microarray. The preparation method of the gecko structure simulating adhesive, disclosed by the invention comprises the following steps of: (1) preparing a porous metal film by using a hydrogen bubble template method; (2) mixing a high polymer with a cross-linking agent, vacuumizing, pouring the mixed liquor on a template of the porous metal plate for curing; and (3) removing a base and the porous metal template by using chemical and electrochemical methods. The preparation method disclosed by the invention is easy to operate and needs no complex instruments; experiment parameters are controllable; and a prepared gecko foot simulating microarray structure has very high adsorption capacity, also can be easily separated from the absorptive surface and simultaneously has super-hydrophobicity and self-cleaning capability. For the gecko foot simulating microarray prepared by using the hydrogen bubble template method and taking porous metal as a template, the area is 0.1-5 square centimeters, the diameter is 0.5-100 micrometers, the height is 0.5-20 micrometers, the elasticity modulus of a material is 1-15GPa, and the shear strength is 1-150kPa.

The invention discloses a plastic-stone gecko cave device for preventing mosquitoes and flies in gardens, comprising plastic and stones, an enclosure, a cave opening, a passage, a lying cave and a spawning station. The device is characterized in that the lying cave is arranged at the upper part while the cave opening is arranged at the lower part of the device, which prevents the gecko cave from rain and wind; the cave opening, the passage and the lying cave in the enclosure are communicated with each other and take the shape of a seam which only allows gecko to resident and spawn while large animals such as cat and mouse and so on are prevented from invading. By adopting the idea, a bat cave device for preventing mosquitoes is designed. The invention has rational design, labor-saving maintenance and no energy consumption and no pollution and is applicable to be arranged in residential areas or interested places, and can make use of bat and gecko to prey mosquitoes and flies combined with artificial stocking technology to lead to propagation of bat and gecko, thereby establishing good residential or travel environments without mosquitoes or flies spreading diseases. The invention can also be applied in controlling harm to fruits and vegetables caused by the armyworm larvae.

The invention belongs to the field of four-footed gecko-imitating robots and particularly relates to CPG neural network control used for gecko-imitating four-footed coordinated motion and toe detachment and attachment control. A CPG control system of a wall-climbing robot imitating the flexible structure of the feet of a gecko comprises a higher central nervous module, a CPG neutral network module, a signal processing module, an execution module and a sensor module. Because a CPG network is adopted for imitating a motion control system of the animal, particularly imitating a rhythmic motion control system of the animal, a CPG multi-foot coordinated motion control system is built, the principle of a coordinated motion control algorithm with the higher nerve cells and the CPG as the core is obtained, and coordination is improved.

The invention belongs to a process for manufacturing a micro-nano bionic structure, and particularly relates to a process for manufacturing a bionic gecko foot structure material. The process comprises steps of (1) self-assembling polystyrene spheres with a diameter from 100 nanometers to 1 micrometer; (2) performing plasma etching on the polystyrene spheres; (3) plating a protective layer; (4) removing the polystyrene spheres; (5) plating a catalyst layer; (6) performing wet etching; (7) performing spin coating of photoresist and performing photoetching development; and (8) casting a mould and demoulding, pouring polydimethylsiloxane (PDMS) on a compound die, baking, and peeling off the PDMS from the compound die to obtain the nano-micro layered bionic gecko foot structure material. The process can be used for manufacturing a bionic gecko foot layered structure which has quite high absorbability, can be easily separated from an absorbed surface, and has super-hydrophobicity and self-cleaning ability.

The invention relates to a drug for treating bronchitis and bronchial asthma of 7-15 year old children, which consists of oral Chinese medicinal decoction and acupuncture point injection. The active ingredients of Chinese medicinal decoction consists of a variety of Chinese herbal medicines, comprising Herba Ephedrae Praeparata, Schisandra chinensis, Astragalus mongholicus, American ginseng, Radix Pseudostellariae, a pair of gecko, Zaocys dhumnades, Morinda officinalis, Lumbricus, Herba Epimedii, Sinapis alba, Semen Descurainiae (Lepidium apetalum and / or Descurainia sophia), Ginkgo biloba seed, Ramulus Cinnamomi, Radix Paeoniae Alba, Radix Rehmanniae Praeparata, Fructus Psoralea, Achyranthes bidentata, Fructus Lycii, black ant, Poria cocos, Largehead Atractylodes Rhizome, Rhizoma Dioscoreae, Radix Glycyrrhizae, Scorpion, Divaricate saposhnikovia root, Belamcanda chinensis, Prunus mume, white mulberry root-bark, processed Tussilago farfara flower, Stemona Root, Lily Bulb, Semen Armeniacae Amarum, Ganoderma, Manchurian wildginger, Angelica sinensis, Cornus officinalis and Bombyx Batryticatus (Bombyx mori and / or Beauveria bassiana). The acupuncture point injection is one of nucleotide and casein, placenta tissue fluid and Astragalus mongholicus injection. The drug of the invention can treat both principal and secondary aspects of disease, determine the treatment based on differentiation of symptoms and signs, enhance body immunity, and recover the function of impaired lung, spleen, kidney and heart, and has the advantages of high cure rate and no recurrence.

The present invention relates to an easy, scalable method, relying on conventional and unconventional techniques, to incorporate tilt in the fabrication of synthetic polymer-based dry adhesives mimicking the gecko adhesive system. These dry, reversible adhesives demonstrate anisotropic adhesion properties, providing strong adhesion and friction forces when actuated in the gripping direction and an initial repulsive normal force and negligible friction when actuated in the releasing direction.

The invention relates to an imitated gecko sole capable of self-sensing and self-adapting to a contact force with an initiative sticking / desorbing function and belongs to the field of robot technology application. The imitated gecko sole comprises a shank beam (1), a one-dimensional sensor (2), a wire-pull steering engine bracket (3), a rotating support frame (4), a wire-pull steering engine (5), a rotating flange (6), a two-dimensional force sensor (7), a bulb (8), a fetlock cover, a spring, a toe slice base and a sticking material. The imitated gecko sole can initiatively drive a plurality of toes and can realize an initiative sticking function and an initiative desorbing function; the one-dimensional sensor and the two-dimensional force sensor along different directions are combined and are moved and decoupled together with an initiative sticking and desorbing mechanism, so that the coupling problem of motion and force sensing can be avoided; the fetlock at three degrees of freedom constrained by eight resetting springs is added, so that the space surface has self-adaptive ability.

The invention discloses a gecko robot. The gecko robot comprises a power system, an absorption system and a control system. The power system comprises wheels, a drive motor, a rotary disc, a linear motor, a push rod and a connecting rod. The absorption system comprises a high-speed motor, a fan, labyrinth-type cavities and a vacuum air supplement device. Due to the multi-cavity structure, the reliability and adaptability of the robot in the working process are improved. By the vacuum air supplement device, walking drive force of the robot is more stable, and the capacity of the robot of adapting to different walls is enhanced. The gecko robot can be used for detecting cracks, measuring thicknesses and detecting cracks of weld joints of nuclear waste liquid tanks and reactor pressure tanks, for spraying giant walls, cleaning glass walls, installing tiles, detecting cracks of bridges, and detecting, measuring and maintaining inner walls and outer walls of circular large tanks or spherical tanks, and can also be used for rust removing, spraying and the like of ships.