192results about How to "Feel comfortable" patented technology

The invention discloses a magnetic wave ring which comprises a base, supporting legs are arranged at the bottom of the base, a machine body is installed on the base, a displayer support is installed on the top of the machine body, a displayer is installed on the displayer support, an operation interface is integrated in the displayer, a handle connector is arranged at the end, close to the displayer support, of the machine body, and a magnetic therapy handle is installed in the handle connector. A handle support is arranged on one side of the machine body, a plurality of radiators are arranged on the back of the machine body, power sockets are arranged at the bottoms of the radiators, and power switches are arranged on one sides of Compared with the prior art, the device has the advantages that painless and noninvasive electromagnetic stimulation treatment is achieved through the magnetic induction principle, the curative effect is definite, the side effect is small, and addiction is not prone to occurring. The equipment is reasonable in design, simple and convenient to operate, easy to master and suitable for medical institutions and families. Personalized treatment parameter setting is provided, and the requirements of different patients and different treatment parts are met. The device has multiple safety protection functions, and safety and effectiveness of the treatment process are ensured.

The invention discloses a polyurethane flexible foam material as well as a preparation method and application thereof, the raw materials of the material comprise a component A and a component B. The component A comprises the following raw materials: polyether polyol, polymer polyol, a chain extender, a foam stabilizer, a foaming catalyst and a foaming agent; the component B is prepared from the following component raw materials: MDI (methylene diphenyl diisocyanate), CO2-based polyether polyol and a polymerization inhibitor. The environment-friendly CO2-based polyether polyol is used for replacing polyether polyol or polyester polyol to modify isocyanate, so that the polyurethane flexible foam material with better stretching and tearing properties is obtained, and the polyurethane flexible foam material has higher rebound resilience and supporting property, good processability and comfortable hand feeling, and can be applied to shoe materials, automobile seat sponges and the like.

The utility model discloses a multifunctional hand-held shower head with massage nails, which comprises a shower head handle and a shower head connected with the shower head handle, the top of the shower head is covered with a water outlet disc, the water outlet disc is provided with a plurality of water outlet columns, the top of the water outlet disc is provided with a plurality of massage nails, and the massage nails are connected with the water outlet columns. The height of the massage nails is larger than that of the water outlet columns, the massage nails are arranged between the water outlet columns, the massage nails are gradually enlarged from top to bottom, fillets are chamfered on the tops of the massage nails, the water outlet disc and the massage nails are made of plastic, and the massage nails and the water outlet disc are integrally formed. The multifunctional bathing device is simple in structure and diversified in function, has a massage function and a back rubbing function, can massage and rub the back by utilizing the massage nails when people take a bath, is easy to clean the back, does not need a back rubbing tool for cleaning, does not need to purchase a back rubbing tool additionally, reduces the use cost, saves time, is convenient to use, and is suitable for popularization and application. And a comfortable feeling is brought to a user.

The utility model provides an elastic cushion skeleton and a cushion, the elastic cushion skeleton comprises two supporting frames arranged in a mirror image mode and an elastic rod or an elastic plate connected with the two supporting frames, each supporting frame comprises a main side rod and an arc-shaped frame, and the two ends of the arc-shaped frame are connected to the main side rods; the included angle alpha between each arc-shaped frame and the corresponding elastic rod is an obtuse angle, so that the two arc-shaped frames are opened towards the two sides in an inverted-splayed shape relative to the elastic rods. The outer cover is wrapped outside the elastic cushion framework to serve as a backrest or a cushion, or the elastic cushion framework is arranged below a flexible interlayer such as sponge and a flexible cushion, and the elastic cushion framework is suitable for office seats, automobile seats, sofas and the like and good in ventilation and heat dissipation performance. The two supporting frames support the back, the back waist or the buttocks of a user across the outer cover or the flexible interlayer, so that the user feels comfortable, and the use experience is good.

The invention discloses a thumb piano with double-layer keys that can be independently installed and adjusted. An independent supporting mechanism and a fixing mechanism are used, so that each key can be independently installed and adjusted. Only one specification of keys can be used, or keys of multiple specifications can be used, so that the manufacture, installation and replacement of keys are more convenient. Various scale arrangements can achieve alignment of the key playing ends, so that the hand feel is more comfortable. When noise or mute occurs, the tension of the keys can be adjusted to solve the problem.

The utility model discloses an intelligent ankle pump movement massage instrument which comprises a control instrument, two air pressure leg sleeves, a connecting part used for connecting the control instrument and the air pressure leg sleeves, a rotating motor arranged on the air pressure leg sleeves, a rotating frame connected with the output end of the rotating motor and a mounting frame arranged on the rotating frame. The device comprises a mounting frame, a driving part located on the mounting frame, a foot boot connected with the driving part, and a massager and a heater arranged on the foot boot, the device can massage the foot sole of a patient and heat the foot of the patient at the same time through the arranged massager, and during operation, in combination with foot sole massage, meridian conditioning and constant-temperature heating can be achieved, so that the patient feels comfortable; meanwhile, blood circulation is further promoted; meanwhile, limb injury caused by dysphoria of the patient can be prevented through the air bag arranged in the air pressure leg sleeve, the femoral vein blood flow peak velocity is increased through the lower limb muscle pump combined with the negative pressure effect of the thoracic cavity, the lower limb vein blood return volume is increased, and lower limb deep vein thrombosis is effectively prevented.

The present invention provides a sleep-aiding pillow and a sleep-aiding method, including an EEG acquisition device disposed above the pillow base, and a transcranial magnetic stimulation device disposed in the pillow base, and a power supply control device for driving the EEG acquisition device and the transcranial magnetic stimulation device to work is disposed below the pillow base; the EEG acquisition device includes an EEG acquisition head pad disposed on the pillow base, and a pillowcase assembly disposed on the EEG acquisition head pad. The sleep-aiding pillow described in the present invention provides the user with a more comfortable and natural feeling by collecting EEG in a non-wearable manner, eliminates the discomfort of wearing foreign objects during sleep, and further improves the quality of sleep; at the same time, the present invention uses transcranial magnetic stimulation to adjust sleep based on the brain wave frequencies of the human brain in different states, so as to improve the user's comfort, correct their disordered sleep patterns, and restore them to normal.

The invention relates to the field of medical equipment, and discloses a gastric lavage device which comprises a gastric lavage device and a gastric tube communicated with the gastric lavage device, a mixing unit is arranged at the tail end of the gastric tube and comprises a connecting tube, a rotating part and a one-way part, the connecting tube is fixedly connected with the gastric tube, the rotating part is annular and comprises an outer ring and an inner ring, and the one-way part is arranged on the outer ring. The outer ring of the rotating part is rotationally connected with the end part of the connecting pipe, a fan blade part is rotationally arranged between the inner ring and the outer ring of the rotating part, the fan blade part rotates when fluid passes through the fan blade part, the one-way part is fixed in the inner ring of the rotating part, and the one-way part is opened when the mixture is sucked and is closed when gastric lavage fluid is output. The invention provides a gastric lavage device capable of fully mixing and improving the comfort level of a patient in the gastric lavage process.

The utility model discloses a multipurpose clothes supporting fork which comprises a supporting rod seat and a hook fork, the hook fork is of a bilateral symmetry structure, and at least three small forks are arranged on the left side and the right side of the hook fork. Opening and closing circular holes are symmetrically formed in the left and right upper ends of the hook fork; a multipurpose placer is arranged at the joint of the supporting rod seat and the hook fork and comprises two semicircular clamps, a rotating shaft is arranged at one end of one semicircular clamp, an opening positioning column is arranged on the upper portion of the right side of the rotating shaft, an opening positioning column hole is formed in the lower portion of the right side of the rotating shaft, and a closing positioning column is arranged below the other semicircular clamp. A buckle corresponding to a closing positioning column of the multipurpose placer is arranged on the supporting rod base and used for fixing the multipurpose placer. The multipurpose clothes supporting fork can be used as a common clothes supporting rod, and if a clothes hanger needs to be hung on a high cross rod and a hand cannot reach the rotary handle of the clothes hanger, the rotary handle of the windproof hook can be shifted by the opening and closing round hole of the multipurpose clothes supporting fork.

The invention relates to the technical field of cosmetics, and discloses a firming, anti-wrinkle, soothing and repairing mask liquid. The mask liquid is prepared from the following components in percentage by mass: 1 to 2 percent of agave extract, 0.5 to 1 percent of herba portulacae extract, 0.5 to 1 percent of oriental cherry extract, 1 to 2 percent of tremella extract, 0.5 to 1 percent of melia azedarach leaf extract, 0.5 to 1 percent of spirulina platensis, 0.5 to 1 percent of ginkgo leaf extract, 0.5 to 1 percent of artemisia annua extract, 0.1 to 0.5 percent of sodium hyaluronate, 1 to 2 percent of trehalose, 1 to 3 percent of collagen, 0.5 to 1 percent of panthenol and the balance of water. 0.1-0.3% of a stabilizer, 1-2% of a preservative, 5-8% of glycerol, 3-5% of propylene glycol and the balance of water. According to the invention, a plurality of natural components are compounded to achieve a synergistic effect, and a comprehensive skin care effect is provided for tightening, resisting wrinkles, soothing and repairing.

The utility model discloses a full-hydraulic steering gear with low steering torque, which comprises a valve sleeve body, a shifting pin hole and a valve core body, the valve core body is arranged in the valve sleeve body, a spring piece is arranged in the valve core body, the shifting pin hole is arranged in the valve sleeve body, a shifting pin is arranged on one side of the valve sleeve body, and the shifting pin hole is arranged on the other side of the valve sleeve body. A first reinforcing layer is arranged on the inner wall of the valve sleeve body, a second reinforcing layer is arranged on the inner wall of the first reinforcing layer, a wear-resistant coating is arranged on the outer wall of the second reinforcing layer, and the device has the advantages that carbonitriding is adopted for the coating at the second reinforcing layer, so that the hardness, the wear resistance and the fatigue strength of steel are mainly improved; the main purpose of the utility model is to improve the wear resistance and seizure resistance of steel. And reinforcing ribs are additionally arranged on the second reinforcing layer, so that the strength of the valve sleeve body is further improved.

The present invention provides a wall-mounted air conditioner indoor unit and its air guide plate. The air guide plate includes an air guide plate body, which is used to be rotatably installed at the air outlet of the wall-mounted air conditioner indoor unit around an axis parallel to its own length direction; two wind-raising parts are arranged at intervals along the length direction of the air guide plate body, each wind-raising part protrudes from the first side surface of the air guide plate body facing upward when the air outlet is opened, and is configured to guide the supply air flow to gradually move away from the air guide plate body to flow obliquely upward when the supply air flow flows through the first side surface; and a plurality of guide ribs protruding from the first side surface, arranged at intervals between the two wind-raising parts along the length direction of the air guide plate body, and configured to guide the supply air flow to gradually deflect toward the two ends of the length direction of the air guide plate body. The air guide plate of the present invention has the function of realizing the upward blowing of the supply air flow and increasing the diffusion angle of the supply air flow in the left and right directions.

The utility model relates to the technical field of mobile phone shells, in particular to a frameless mobile phone shell with an alloy support, which comprises a shell body, a covered edge is fixedly arranged on the surface of the shell body, a hollow groove is arranged on the surface of the shell body, a bulge is fixedly arranged on the back surface of the shell body, and a notch is arranged on the surface of the bulge. According to the utility model, the high-quality alloy material is adopted, so that the mobile phone shell has wear resistance, drop resistance and corrosion resistance, provides an excellent protection effect, has good heat dissipation performance, helps a mobile phone to keep a proper temperature during long-time use, and prolongs the service life of electronic components. The alloy material is exquisite in appearance and comfortable in hand feeling, and the product texture and grade are improved. The hollowed-out groove and the frameless design increase the aesthetic degree and enhance the heat dissipation effect, and the mobile phone is prevented from being hot. The caulking groove is attached to the protrusion, it is ensured that the support is stable and firm, the support can be tightly attached to the shell when not used, and the appearance is not affected. The metal support is a hollowed regular hexagon, the edge is subjected to fillet processing, the design is modern, the weight is reduced, and damage is prevented.

The utility model discloses a CPR operation auxiliary instrument which comprises a pressing plate, a main machine arranged on the two sides of the upper end of the pressing plate and a wrist strap structure used for being bound and positioned with the palm, and the wrist strap structure comprises a left silica gel wrist strap and a right silica gel wrist strap which are distributed at the upper end of the pressing plate at intervals and are made of silica gel. The lower end of the left silica gel wrist strap and the lower end of the right silica gel wrist strap are both fixedly connected with the pressing plate, the lower portion of the left silica gel wrist strap and the lower portion of the right silica gel wrist strap are provided with a first penetrating hole and a second penetrating hole respectively, the thumb can penetrate through the first penetrating hole and the second penetrating hole, the upper portion of the left silica gel wrist strap serves as a bendable first free end, and the first free end is provided with a first connecting piece. The upper portion of the right silica gel wrist strap serves as a bendable second free end, the second free end is provided with a second connecting piece, and the first free end and the second free end are fixedly connected through the first connecting piece and the second connecting piece after being bent and attached to each other. A wearing binding space capable of being tightly attached to the palm is defined by the left silica gel wrist strap, the right silica gel wrist strap and the pressing plate.

The utility model relates to the technical field of medical assistance, in particular to a child venous indwelling needle fixing sleeve which comprises a glove body, a bandage is arranged on the wrist portion of the lower end of the glove body, a first hook-and-loop fastener hook face is fixedly connected to the left side of the rear end face of the bandage, and a first hook-and-loop fastener loop face is fixedly connected to the right side of the front end face of the bandage. An opening is formed in the front end face of the glove body, the left side and the right side of the opening are each fixedly connected with a second hook-and-loop fastener loop face, after the remaining needle is implanted into the hand of a child patient, the transparent film dressing is attached to the back of the hand to fix the remaining needle, and then the glove body is worn on the hand. The second Velcro hook surface on the transparent film dressing is fixedly adhered to the second Velcro loop surface on the glove body, and then the first Velcro hook surface and the first Velcro loop surface at the two ends of the bandage are fixedly adhered, so that the glove body is fixed to the hand, and compared with an elastic bandage, a child patient feels more comfortable; and moreover, the observation of puncture points and film pasting conditions is not influenced.

The present invention discloses a production process of a three-layer coated non-woven fabric with an EPP interlayer, relates to the technical field of non-woven fabric production, and comprises the following steps: Step 1: the upper surface layer, the core layer and the lower surface layer are compounded together by spraying glue to form a composite non-woven fabric; Step 2: after drying the composite non-woven fabric, the composite non-woven fabric is densely perforated by a puncher, and the perforation aperture is less than 0.1 mm; Step 3: the perforated composite non-woven fabric is wound or cut to shape. The present invention adopts a method of bonding and fixing three layers of non-woven fabric after coating, wherein the core layer adopts a double-sided EPP material with convex dots, so that a small space is left after the upper surface layer, the lower surface layer and the core layer are fixed to provide warmth retention performance; the composite material is densely perforated to ensure that the material has a microporous structure, and after being made into a medical pad body or a thermal insulation blanket or a thermal insulation suit, the body feels more comfortable.

The utility model discloses a cosmetic bottle with an anti-falling protection structure, and particularly relates to the technical field of cosmetic bottles, the cosmetic bottle comprises a bottle body and a bottle opening, the bottle opening is fixed at the central position of the top end of the bottle body, a protection assembly for anti-falling protection is arranged on the outer side of the bottle body, and the protection assembly comprises a protection sleeve and a suction cup. A protective sleeve is arranged on the outer side of the bottle body, an opening groove is formed in the top end of the protective sleeve, an auxiliary groove is formed in the inner side wall of the protective sleeve, anti-skid grooves are formed in the two sides of the protective sleeve, and a suction cup is fixed to the bottom end of the protective sleeve. The protective sleeve can be made of silica gel and wraps the outer side of the bottle body, the hand feeling is comfortable, meanwhile, the damage to the bottle body caused by falling can be reduced, the friction force during contact can be increased through the anti-skid grooves in the two sides, and the suction cup on the bottom side can be adsorbed to the smooth surface to assist in fixing the bottle body. And the protectiveness of the cosmetic bottle in use is enhanced.

The utility model belongs to the technical field of blankets, and particularly relates to a wear-resistant blanket. Comprising a blanket body, the blanket body comprises a surface layer and an inner layer, the edges of the surface layer and the inner layer are connected through side strips, and the two ends of each side strip are sewn to the edges of the surface layer and the inner layer; the zipper is arranged on the right side of the side strip; the fluff layers are arranged on the upper side and the lower side of the blanket body, and the fluff layers are evenly distributed at equal intervals; the wear-resistant layers are arranged on the upper side and the lower side of the blanket body and used for improving the wear resistance of the blanket; the wear-resisting layer comprises a plurality of protruding points which are evenly distributed in the length direction of the blanket body at intervals, and the protruding points and the fluff layer are distributed on the surface of the blanket body at intervals. The utility model provides the wear-resistant blanket which is wear-resistant and can reduce the surface wear of the blanket.

The utility model discloses a heatable hidden handle which comprises a framework body and a hidden handle, the framework body is provided with a containing cavity, the hidden handle is arranged in the containing cavity in a hidden mode, a driving mechanism is arranged in the framework body, and the driving mechanism is in transmission connection with the hidden handle through a connecting rod assembly. The hidden handle at least has a position state of being stored or extending out of the framework main body relative to the framework main body; the framework body is provided with an annular sealing gasket on the periphery of the containing cavity in a surrounding mode, the annular sealing gasket is arranged on the framework body, and a heating device is arranged on the inner ring of the annular sealing gasket and / or the hidden handle. The hidden handle unfreezing device has the following advantages and effects that a new mechanical structure is utilized, and the effects of heating and unfreezing the hidden handle and improving the somatosensory comfort when the hidden handle is touched are achieved.

The utility model discloses a warm-keeping and heat-insulating fabric which comprises a fabric body, the fabric body comprises core warm-keeping fiber lines, the core warm-keeping fiber lines are evenly arranged into a plurality of sets, and meanwhile the multiple sets of core warm-keeping fiber lines are woven in a penetrating mode through main auxiliary warm-keeping fiber lines and secondary auxiliary warm-keeping fiber lines respectively. And main tensile fiber lines are woven on one sides of the secondary auxiliary warm-keeping fiber lines. According to the warm-keeping and heat-insulating fabric, a large number of transversely-woven wefts and vertically-woven warps are woven to form a fabric body, and core warm-keeping fiber threads are wool threads; the main auxiliary warm-keeping fiber threads and the secondary auxiliary warm-keeping fiber threads are polyester fiber threads, and the wool has good warm-keeping performance, so that the warm-keeping degree of the fabric can be increased; the polyester fibers have good thermal insulation performance and also have the advantages of wrinkle resistance and wear resistance; the thermal insulation performance of the fabric can be improved, and the fabric is more comfortable to wear in winter.

The invention discloses a manufacturing method of arc-proof insulating gloves, and belongs to the technical field of labor protection gloves. The prepared glove comprises the knitted inner container and the knitted arc-resistant outer sleeve, wherein the knitted arc-resistant outer sleeve can endow the glove with excellent flame retardance; the knitted liner can endow the glove with certain comfort and moisture absorption performance; butyronitrile latex is used as dipping glue, and modified carbon nanotubes are added to modify the butyronitrile latex, so that the flame retardant property of the glove is further enhanced, the heat resistance and arc resistance of the glove are enhanced, and the performance is long and stable; in addition, the antioxidants added into the butyronitrile latex are hindered phenol antioxidants and phosphite ester auxiliary antioxidants, and the hindered phenol antioxidants and the phosphite ester auxiliary antioxidants can play a synergistic role, so that the oxidation resistance of the butyronitrile latex is greatly enhanced. Therefore, the prepared gloves have stable and efficient flame retardance and arc resistance, are good in hygroscopicity and comfortable in hand feeling, and have important application value in the technical field of labor protection gloves.

The utility model provides a flute head used for a clarinet or a saxophone, which comprises a flute head body, a reed and a reed fixing assembly, the flute head body is provided with a mouthpiece, the outer side of the mouthpiece is an installation plane, the reed is attached to the outer side of the installation plane, the reed fixing assembly comprises a clamping groove and a pressing rubber mat, two side edges of the clamping groove are provided with clamping plates, and the pressing rubber mat is arranged on the clamping plate. A protruding clamping table is arranged on the flute head body on the inner side of the bottom of the installation plane, clamping plates on the two sides of the clamping groove are clamped on the inner side of the clamping table, and the bottom of the reed is inserted into a U-shaped cavity of the clamping groove. The flute head body is of a conical cylindrical structure with the diameter of the upper end being small and the diameter of the lower end being large, the clamping table is parallel to the axis of the flute head body, the inclination angle of the installation plane is the same as that of the outer conical face of the flute head body, the clamping groove slides from top to bottom along the clamping table, the pressing rubber mat gradually presses the outer side of the bottom of the reed, and then the reed is fixed to the flute head body. The utility model has the advantages of simple reed adjustment operation, firm installation and comfortable hand feeling.

The utility model provides an air conditioner air outlet adjusting structure, which relates to the technical field of air conditioner equipment, and comprises an air conditioner shell, a mounting groove is arranged below one side of the air conditioner shell, a horizontal air guide plate is arranged in the mounting groove, the horizontal air guide plate comprises an outer frame, adjusting plates are arranged in the outer frame, and the adjusting plates are symmetrically distributed by taking the midpoint of the outer frame as the center. In order to solve the problem that the air supply effect and the service life are affected by uneven air supply and dust accumulation, the air guide plates which swing left and right symmetrically are designed, so that air covers a wider area, air supply dead angles are reduced, airflow is more evenly distributed in a room, the air supply effect is improved, and the service life is prolonged. The motor drives the eccentric wheel to enable the air guide plate to generate high-frequency small-amplitude vibration, the vibration enables dust attached to the air guide plate to fall off more easily, dust accumulation is avoided, the air guide plate is kept clean, and the air conditioner runs more efficiently.

The utility model belongs to the technical field of dustproof equipment, and particularly relates to an air conditioner dustproof device which comprises an air conditioner hanging machine body, a rough-side hook-and-loop fastener is bonded to the surface of the front wall of the air conditioner hanging machine body, a hook-side hook-and-loop fastener is bonded to the rough-side hook-and-loop fastener, and a dustproof cover is fixedly connected to the surface of the lower wall of the hook-side hook-and-loop fastener. According to the air conditioner hanging machine, dust entering the air conditioner hanging machine body from an air opening can be effectively reduced through joint cooperation of the dustproof cover, the hook face hook-and-loop fastener and the loop face hook-and-loop fastener, an air conditioner can keep normal operation, and the air conditioner hanging machine is convenient to disassemble, assemble and use; most dust on the dustproof cover cannot fall on the ground, the ground can be kept clean, the air speed of the air conditioner can be effectively reduced through joint cooperation of the two installation blocks and the wind shield, a human body feels more comfortable, and the air conditioner is convenient to disassemble and can be quickly disassembled when not in use.

The invention relates to a magnetic resonance imaging method, in particular to a magnetic resonance imaging optimization method, which comprises the following steps: providing an auxiliary material and a protection pad, coating the bottom and the side part of a to-be-detected part by virtue of the protection pad, and covering the to-be-detected part with the auxiliary material, starting the MRI equipment to image the to-be-detected part covered with the auxiliary material; wherein the to-be-detected part has a first magnetic susceptibility, the auxiliary material has a second magnetic susceptibility, and the first magnetic susceptibility is matched with the second magnetic susceptibility. By means of the structure, the auxiliary material can cover the part to be detected, the similar magnetic susceptibility is kept, the fat suppression effect is not thorough, and artifacts are generated, and the imaging quality is improved.

The invention relates to the technical field of polysaccharide nanotechnologies, and discloses a preparation method of ginger paper loaded with polysaccharide nanoparticles, which comprises the following steps: taking hydrophilic plant fibers as a matrix, and taking mica powder modified active carrier particles with expanded micropores and positive ions as a skeleton to obtain a ginger paper fiber energy storage layer; the ginger paper with a three-layer structure including the ginger paper fiber matrix layer, the ginger paper fiber energy storage layer and the medicine carrying film loaded with the polysaccharide nano particles is prepared, active substances such as the polysaccharide nano particles in the energy storage layer pass through a micropore structure of mica, and the medicine carrying film loaded with the polysaccharide nano particles can be used for preparing the ginger paper with the three-layer structure of the ginger paper fiber matrix layer, the ginger paper fiber energy storage layer and the medicine carrying film loaded with the polysaccharide nano particles. By means of a transmission structure of the net-shaped framework, active substances in the medicine carrying film are rapidly activated, the active ingredients are absorbed by the human body, and the effects of outwards discharging moisture and cold and inwards transferring the active ingredients of traditional Chinese medicine in the moxibustion process are achieved.

The helmet refrigeration method is characterized in that a semiconductor refrigeration mode is adopted, and an air supply cavity located in a shell structure and a plurality of air supply openings meeting the requirement for uniform air distribution in the helmet are designed according to the shape of a helmet shell; according to the semiconductor refrigeration mode, external air exchanges heat with a cold air fin arranged on one side of a semiconductor refrigeration sheet, and cooled air is fed into the helmet. Heat is discharged on the other side of the semiconductor chilling plate through radiating fins and a fan, so that the operating temperature of the hot end is ensured; a sensor is arranged in a helmet shell to obtain temperature and humidity data of a point location, the temperature and humidity data are gathered to a controller, and then the programs of controlling the air supply temperature and controlling the refrigeration power of a semiconductor refrigeration sheet are executed. Air supply is uniform, and the temperature of each point in the inner space of the helmet is effectively controlled and adjusted; the device is suitable for various helmets; no condensate water is separated out, so that a human body feels comfortable.

The invention discloses a scalp needle positioner and a using method thereof. The scalp needle positioner is formed by connecting and combining a diameter-adjustable skull base band, a diameter-adjustable top pillow band, a diameter-adjustable frontal middle band and a vertical frontal top band through gaps. The structure can be adjusted according to the outline of the head of a patient, the needle inserting position is guided through the hole positions distributed in the positioner, it is ensured that acupuncture positions, acupuncture points and the like can correspond correctly and meet the requirements, and the popularization rate of the head acupuncture therapy is increased.

The invention discloses an air conditioner control method, device and equipment based on illumination tracking and human body recognition and a storage medium, and relates to the technical field of vehicle air conditioner control. Calculating an illumination area overlap ratio based on the light path information and the human body information to determine the somatosensory heat of the illumination area; and tracking human body heat distribution based on the somatosensory heat of the illumination area to control an air conditioner air outlet to intelligently output air to complete air conditioner temperature adjustment. The light path information and the human body information are obtained by detecting the sunlight irradiation area, then the coincidence degree of the sunlight irradiation area and the human body is calculated to determine the somatosensory heat, human body heat distribution is tracked, the direction, temperature and wind speed of the air outlet of the air conditioner are intelligently adjusted, heat exchange is generated in the designated area, and the heat exchange efficiency is improved. Therefore, the balance of energy obtaining and energy releasing is achieved, passengers feel comfortable, the burning heat feeling of the sun is eliminated, and the comfort degree and satisfaction degree of riding are remarkably improved.