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Safe eye protection method and system for realizing free screen based on Internet of Things
InactiveCN119418387Areduce usage timereduce fatigueImage enhancementImage analysisEye stateFixation point
The invention relates to the technical field of the Internet of Things, and discloses a safe eye protection method and system for realizing a free screen based on the Internet of Things, and the method comprises the steps: detecting a human face region of a target user under a screen display picture, calculating the region area and the head posture in the human face region, and calculating a fixation point in the human face region through the head posture; recognizing the blinking frequency of the face area, and calculating the face-screen display distance between the face area and the free screen; analyzing the visual fatigue of the target user under the screen display picture, and determining the eye state of the target user under the screen display picture; and when the eye state is abnormal, identifying an external environment and screen display characteristics of the screen display picture, extracting environment characteristics of the external environment, mining influence factors influencing the eye state based on the screen display characteristics and the environment characteristics, adjusting picture parameters of the free screen according to the influence factors and the eye state, and generating a safe eye protection report of the free screen. The safe eye protection effect of the free screen can be improved.
Owner:SHENZHEN G WORLD TECH INC CO
Moving platform for robot to weld inclined shaft pressure steel pipe circular seam
ActiveCN119260110AImprove welding qualitymove quicklyWelding/soldering/cutting articlesMetal working apparatusSlag (welding)Weld seam
The invention discloses a moving platform for a robot to weld a circular seam of an inclined shaft pressure steel pipe, and belongs to the technical field of metal welding. Comprising a horizontal platform arranged in multiple layers, a lower support for supporting the horizontal platform, trundles which are installed on the lower support and walk along the inner wall of a pressure steel pipe, and a traction locking device for connecting the pressure steel pipe and the horizontal platform. The horizontal platform is arranged in an up-and-down staggered mode and is composed of a top-layer platform, a middle-layer platform and a lower-layer platform. The outer edge of each layer of platform is in a beveled oval shape matched with the inner wall of the pressure steel pipe, and a ladder stand is arranged between the layers. According to the invention, the step-shaped multi-stage platforms with different heights are arranged, so that an operator is in the best working position and observation angle, undesirable phenomena such as non-fusion of a welding seam or slag inclusion are avoided, and the welding quality is improved; and the device moves in the pressure steel pipe and can quickly move to other circular seam working positions, so that the operation is more efficient and convenient.
Owner:CHINA HYDROPOWER ELEVENTH ENG BUREAU (ZHENGZHOU) CO LTD +1
Seat and vehicle
The utility model relates to the technical field of vehicle parts, and provides a seat and a vehicle, the seat comprises a backrest framework, a cushion framework and a seat basin assembly, the first end of the seat basin assembly is rotatably connected to the first end of the cushion framework, and the backrest framework is rotatably connected to the second end of the cushion framework; the seat further comprises a lifting mechanism, the lifting mechanism comprises a first connecting piece and a second connecting piece, the second connecting piece is rotationally connected to the backrest framework, the middle position of the first connecting piece is rotationally connected with the second end of the cushion framework, and the two ends of the first connecting piece are rotationally connected with the second end of the seat basin assembly and the second connecting piece correspondingly. And the first connecting piece is used for pushing the second end of the seat basin assembly to rotate upwards. Therefore, the lifting mechanism can lift a ventilation pipeline or a heating pipeline arranged at the lower end of the seat basin assembly along with the seat basin assembly, so that the seat backrest and the seat cushion are in a level state when the seat backrest is put down backwards under the condition that other comfort functions of the seat are not influenced.
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1
Rhythm-adjustable lighting LED light source
The utility model relates to the technical field of LEDs, in particular to a rhythm-adjustable lighting LED light source which comprises a support and a plurality of LED wafers, a bowl cup is arranged on the support, a warm white light function area and a pure white light function area are formed in the area, located in the bowl cup, of the support, the LED wafers with the same number are distributed in the warm white light function area and the pure white light function area, and the LED wafers are arranged on the support. A first fluorescent glue layer is arranged on each LED wafer in the warm white light function area, a second fluorescent glue layer covering the first fluorescent glue layer and each LED wafer in the pure white light function area is filled in the bowl cup, and the first fluorescent glue layer is different from the second fluorescent glue layer. According to the LED light source, the color temperature is adjustable, the rhythm factor is controllable, the single light source can achieve the effect of double colors of a single cup, and meanwhile the light uniformity is good; meanwhile, M / P ratio and S / P ratio in the mixed light full-color-temperature section are basically the same as those of sunlight with the same color temperature, and rest and work of the old are facilitated.
Owner:DONGGUAN LEDESTAR OPTOELECTRONICS TECH CO LTD
Multi-terrain adaptive foldable wheelchair
PendingCN119587288Aeasy to getconvenient restWheelchairs/patient conveyanceWheelchairClassical mechanics
The invention relates to the technical field of wheelchairs, and discloses a multi-terrain adaptive foldable wheelchair which comprises a base, a bearing plate and a mounting frame, the bearing plate is arranged at the bottom end of the base, and the mounting frame is arranged at the bottom end of the bearing plate; a seat mechanism; the seat mechanism is arranged on the base, and the seat mechanism assists a person in getting up through a rotatable mounting plate in the seat mechanism; the comfort degree of the seat mechanism is improved through a supporting frame and an elastic net in the seat mechanism; a second electric push rod is arranged to drive an elastic cushion to be jacked upwards, so that the elastic cushion supports an elastic net to be jacked upwards, when a user sits on a wheelchair, the front end of a cushion can support the thighs more comfortably, and the second electric push rod can drive the elastic cushion to move to change the supporting strength to the thighs at intervals; when the user stands up, the mounting plate rotates upwards, and an obliquely upward force is provided below the user, so that the user can stand up better.
Owner:CHANGSHU PINGFANG WHEELCHAIR CO LTD
Sunshade type park seat
The utility model relates to a sunshade park seat which comprises a seat body and further comprises a supporting frame, the seat body is connected with the supporting frame, a sunshade cover is arranged above the supporting frame, and an adjusting assembly used for adjusting the angle of the sunshade cover is arranged between the supporting frame and the sunshade cover. A user can have a rest conveniently through the seat body, the sunshade cover shields sunlight, the user can have a rest conveniently, the comfort degree is improved, the angle of the sunshade cover is adjusted through the adjusting assembly according to the position of the seat, and the sunshade effect is guaranteed.
Owner:NINGBO SOLAR TECH IMP & EXP CO LTD
Walking aid for nursing of old people
ActiveCN222488024UEasy to assemble and disassembleeasy to operateWalking aidsOlder peopleNursing care
The utility model belongs to the field of nursing equipment, and particularly relates to a walking aid for old people nursing, which comprises a frame, the bottom of the frame is fixedly connected with the top ends of universal wheels, two sides of the frame are fixedly connected with bases, and the interiors of the bases are rotatably connected with base plates; through the structural design that a sliding column is pulled outwards, a clamping strip is clamped and installed through a clamping groove, and after the sliding column is loosened, due to the fact that one side of a spring supports a lantern ring and the other side of the spring supports a clamping plate, the sliding column is automatically clamped into the clamping strip, the device is convenient to disassemble and assemble, the structure is simple, and operation is convenient; the two sides of the waistband are connected with ropes with proper lengths, traction and limiting effects are achieved for a user, the safety of the device during use is improved, the cushion plate and the supporting frame are lowered by rotating the clamping blocks, the user can have a rest conveniently, the cushion plate is lifted up to rotate the clamping blocks when the cushion plate does not need to be used, the clamping blocks are attached to the surface of the cushion plate, the cushion plate is stored, and the device is convenient to use. And the adaptability of the device is improved.
Owner:BEIHAI CITY HEALTH SCHOOL
Pipeline switching device and purification system
ActiveCN222172769Uconvenient restsmall footprintOther blood circulation devicesMechanical engineeringBlood purification
The utility model relates to the technical field of blood purification, and particularly discloses a pipeline switching device and a purification system.In the pipeline switching device, a power piece is arranged on a fixing assembly; the fixing assembly is provided with a first side wall and a second side wall. The rotating shaft is connected with the output end of the power piece; the eccentric pressing rod is arranged at the end, away from the power piece, of the rotating shaft and can rotate among the first position, the second position and the middle position, the distance between the eccentric pressing rod and the first side wall is reduced in the process that the middle position rotates to the first position, and the distance between the eccentric pressing rod and the first side wall is reduced in the process that the middle position rotates to the second position. By means of the arrangement, the pipeline switching device is low in cost, small in occupied space, small in sound in the rotating process, suitable for a quiet environment and beneficial to rest of a patient.
Owner:SHENZHEN COMEN MEDICAL INSTR
A vehicle frame front end module, a vehicle frame and a vehicle
This utility model belongs to the field of vehicle underbody structure, specifically providing a front-end module of a chassis, a chassis, and a vehicle. The module includes a driver's area and a rest area. The driver's area includes a front upper main longitudinal beam, a left front lower main longitudinal beam, and a right front lower main longitudinal beam. The left or right front lower main longitudinal beam is located directly below the front upper main longitudinal beam. The rear end of the front upper main longitudinal beam is connected to a main crossbeam. The rest area includes a left rear main longitudinal beam and a right rear main longitudinal beam. The left and right rear main longitudinal beams connect to the front axle module of the chassis. The main crossbeam is connected to a middle crossbeam via a left upper vertical beam and a right upper vertical beam. The left and right upper vertical beams are located in front of the left and right rear main longitudinal beams, respectively. The left front lower main longitudinal beam, right front lower main longitudinal beam, left rear main longitudinal beam, and right rear main longitudinal beam are all connected to the middle crossbeam. The chassis includes the above module. The vehicle includes the above chassis. This utility model, while meeting NVH performance requirements, retains a rest area to meet the driver's rest needs.
Owner:ZHENGZHOU YUTONG BUS CO LTD
Portable nursing walking stick
ActiveCN119587341Aeasy to useImprove comfortCrutchesPhysical medicine and rehabilitationFoot cushion
The invention discloses a portable nursing crutch, and relates to the technical field of crutches, the portable nursing crutch comprises two medical crutches, each medical crutch comprises a crutch main body with an armpit support fixed at the top, a plurality of groups of adjusting holes are formed in the middle of each crutch main body in an up-down penetrating manner, and a handheld structure is mounted in each crutch main body through one group of adjusting holes; folding structures are arranged at the two pipe ends of the bottom of the walking stick body, a foot pipe is rotationally connected between the two pipe ends of the bottom of the walking stick body, an elastic limiting structure is arranged in the middle of the foot pipe and matched with the folding structures of the two pipe ends of the bottom for limiting, and an inner threaded hole is formed in the bottom of the foot pipe and is in threaded connection with a threaded rod; the portable nursing walking stick has the advantages of being adjustable in height, made of comfortable materials, portable, foldable, capable of being combined into a temporary stool and the like, and provides more convenient, comfortable and safe auxiliary walking and rest for a patient.
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV
Expansion platform and motor home thereof
ActiveCN222310480Uincrease the effective use of spaceIncrease the use of spaceVehicle seatsVehicle with living accommodationMarine engineeringWhole body
The utility model provides an expansion platform and a motor caravan thereof, and belongs to the technical field of motor caravan. The extension platform comprises a mounting seat, a turning plate, a folding plate and a plurality of supporting legs, the mounting seat is mounted in the motor home, and a containing cavity is formed in the mounting seat; one side of the turning plate is hinged to one side of the mounting seat; one side of the folding plate is hinged to one side, far away from the mounting seat, of the turning plate; the multiple supporting legs are hinged to the side, away from the turning plate, of the folding plate. When in use, the turning plate, the folding plate and a seat in the touring car are connected into a whole and form a bed in the same plane, so that a user of the touring car can have a rest conveniently; when the motor home is not used, the turning plate, the folding plate and the supporting legs are all stored in the containing cavity of the mounting base, the effective use space in the motor home can be expanded, and a user can conveniently move.
Owner:WUHAN RUIJIE FOCUS ON AUTOMOBILE CO LTD
Stretching equipment
ActiveCN222286328Uconvenient restEasy to use for rehabilitationMovement coordination devicesCardiovascular exercising devicesRotational axisPhysical medicine and rehabilitation
Owner:李军虎
Integrated communication monopole tower
The utility model discloses an integrated communication single -tube tower, including tower body, pole and folding platform, pole is along the height direction interval arrangement of tower body, folding platform includes connecting ring, support plate and locking piece, and connecting ring is along the height direction interval of tower body and is located at the outside of tower body, and interval is 5-10m, and support plate is hingedly established one side of connecting ring, and locking piece is located between support plate and connecting ring, and is used for opposite locking when support plate vertical with connecting ring. The integrated communication single -tube tower of the utility model is convenient for climbing and is favorable to maintenance personnel to take a rest.
Owner:峻江建设有限公司
Automobile seat capable of integrating functions of height adjustment of seat cushion and flat turning of backrest
The utility model discloses an automobile seat capable of integrating cushion height adjusting and backrest flattening functions, which comprises a backrest assembly and a cushion assembly, the cushion assembly comprises a seat frame skeleton, the lower end of the seat frame skeleton is provided with a height adjusting mechanism, the lower end of the backrest assembly is hinged with the rear end of the seat frame skeleton through an angle adjuster, and the backrest assembly is connected with the backrest assembly. The seat cushion assembly further comprises a seat cushion upper support assembly, the seat cushion upper support assembly is arranged above the seat frame framework and connected with the seat frame framework in a front-back sliding mode, a driving mechanism is arranged between the seat cushion upper support assembly and the seat frame framework, and the driving mechanism can drive the seat cushion upper support assembly to slide front and back along the seat frame framework. The whole seat cushion upper support assembly is obliquely arranged in the mode that the front portion is high and the rear portion is low, and when the driving mechanism drives the seat cushion upper support assembly to slide forwards, the rear end of the seat cushion assembly can provide space for the backrest assembly to be turned flat, so that the backrest assembly can be turned flat forwards. According to the utility model, integration of two important functions is realized in one seat structure, and the use convenience and practicability of the seat are improved.
Owner:MAGNA SEATING RES & DEV (CHONGQING) CO LTD
Intelligent lumbar vertebra protection seat based on 3D printing technology
InactiveCN119523267Aachieve protectionReduce stressStoolsChairsPhysical medicine and rehabilitationPhysical therapy
The invention discloses an intelligent lumbar vertebra protection seat based on a 3D printing technology, and relates to the field of chairs, the intelligent lumbar vertebra protection seat comprises a seat body and a flexible waist support, the flexible waist support is located on the inner side of the seat body, an elastic air bag is arranged in the seat body, and an air pipe is communicated between the elastic air bag and the flexible waist support; a ventilation assembly is arranged at the bottom of the seat body, an impeller is rotationally arranged in an air pipe, a transmission mechanism is connected to one side of the impeller, and a threaded rod is meshed with the other end, located at the transmission mechanism, of the impeller through a bevel gear. A user extrudes the elastic air bag, at the moment, air enters the flexible waist support and expands to make complete contact with the waist spine of the user, air can be exhausted into the flexible waist support through the air pipe, the supporting plate slides out towards one side, and therefore shielding of the ventilation assembly is relieved; the comfort of the contact surface between the hip and leg of the user and the seat body is improved.
Owner:HANGZHOU BAOLI TECH CO LTD
A gallery structure capable of climbing landscape garden plants
The utility model discloses a gallery frame structure can be landscape garden plant climbs, relate to gallery frame technical field, including base, the top fixedly connected with support column of base, the inside of support column is established with lifting groove, the inside of lifting groove is rotated and is connected with screw rod through bearing, the inside sliding connection of lifting groove has lifting rod, the screw rod is through lifting rod and with its intercoordination, the top fixedly connected with top plate of lifting rod, the utility model discloses beneficial effect is: through rotating knob drive first transmission shaft and first bevel gear rotation, then drive second transmission shaft and second bevel gear rotation, then drive screw rod rotation, then drive lifting rod elevating in the inside of lifting groove, then top plate, support frame, ceiling are elevated, then drive multiple telescopic inner rod and climb telescopic rod and elevate, again through fixed bolt and fix telescopic outer rod and telescopic inner rod to support top plate, support frame, ceiling to the top.
Owner:HUNAN AGRI UNIV
Cab seat
Owner:JIANGSU CHANGFA AGRI EQUIP +1
Feeding device of nursing bed
ActiveCN224056215UEasy to assemble and disassembleavoid shakingNursing bedsNursing careBiomedical engineering
The utility model discloses a feeding device of a nursing bed, which comprises a dining plate matched with the nursing bed for use, a supporting assembly is arranged at the bottom of the dining plate, and the supporting assembly is detachably connected with a guardrail of the nursing bed; the dining plate is provided with a limiting assembly for fixing a meal box, the limiting assembly is detachably installed on the dining plate, the whole feeding device occupies a small space on the left side and the right side of the nursing bed through the supporting assembly, nursing operation of medical staff is facilitated, the feeding device is convenient to disassemble and assemble, and the meal box of different sizes can be fixed through the limiting assembly; the lunch box can be conveniently put in and taken out, the situation that the lunch box shakes and topples over in the feeding process of the patient is effectively avoided, and therefore the situations of food scattering and the like are reduced.
Owner:ZHENGZHOU URBAN CONSTR VOCATIONAL COLLEGE
Auxiliary walking device for nursing
The utility model discloses a nursing auxiliary walking device, which relates to the technical field of nursing auxiliary walking devices, and comprises a U-shaped ring, the bottom of the U-shaped ring is fixedly connected with a telescopic column, one side of the telescopic column is rotatably connected with an adjuster, the back of the column is fixedly connected with a cross rod, one side of the cross rod is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the telescopic column. A seat plate is rotatably connected to one side of the rotating shaft, an auxiliary leg is rotatably connected to the bottom of the seat plate, a fixing block is fixedly connected to one side of the auxiliary leg, an arm placing groove is fixedly connected to the top of the U-shaped ring, and a soft cushion is fixedly connected to the interior of the arm placing groove. Through the arrangement of the telescopic column and the adjustor, the telescopic effect is achieved during use, the device can be adjusted according to the heights of different patients, each patient can comfortably use the device conveniently, the situation that the device is too high or too short, and the use of the patient is not too stable is avoided, and the practicability is improved.
Owner:PINGYANG COUNTY PEOPLES HOSPITAL
Tobacco seedling transplanting perforating machine
ActiveCN222283902Uconvenient restlabor savingPlantingWatering devicesAgricultural engineeringStructural engineering
The utility model discloses a tobacco seedling transplanting perforating machine, which relates to the technical field of transplanting perforating devices and comprises a power machine and a hand-held rod, a flexible shaft is arranged on one side of the power machine, a perforating assembly for perforating land is arranged at the bottom of the hand-held rod, a supporting assembly for supporting the perforating assembly is arranged at the top of the perforating assembly, and the perforating assembly is arranged on the hand-held rod. A power machine is arranged on the upper portion of the handheld rod, a punching assembly is arranged on the lower portion of the handheld rod, a pouring assembly is arranged at the bottom of the power machine, a controller is arranged at one end of the handheld rod, and a first control button and a second control button are arranged on the controller. The supporting assembly at the top of the punching assembly can enable the punching assembly to be supported during work, more stable work is achieved, after the punching assembly is completed, a second control button is pressed to enable the pouring assembly to discharge water, and the place where the punching assembly completes work is poured.
Owner:LIUYANG BRANCH OF CHANGSHA COMPANY OF HUNAN TOBACCO
Infusion bottle rack for hospital nursing
ActiveCN222533812UImprove efficiencyArrange dressing time reasonablyFlow monitorsPharmacy medicineNursing care
The utility model relates to the related technical field of hospital nursing, in particular to an infusion bottle rack for hospital nursing, which comprises a connecting ring, a detector, a supporting rod, a weighing device, a clamping hook and a voice prompter. According to the infusion bottle rack for hospital nursing, the efficiency of nursing work is improved, in a traditional mode, a nurse needs to inspect a patient at regular time and manually judge the remaining amount of an infusion bottle, the mode is time-consuming and prone to making mistakes, through combination of the infusion bottle rack and infusion bottle remaining amount detection, the nurse can master the accurate remaining amount of the infusion bottle in real time, and therefore the medicine changing time is reasonably arranged, and the nursing efficiency is improved. In addition, from the perspective of patient experience, the application of the technology also greatly improves the medical treatment feeling of the patient, and the patient can have a better rest in a quiet environment, so that the rehabilitation process is accelerated, and meanwhile, the rehabilitation effect of the patient is improved. And the patient and family members can be helped to know the treatment progress through timely allowance prompt, so that worries and confusion on the dosage of the medicine are eliminated.
Owner:吴聪
Electric side wing folding mechanism
The present invention discloses an electric wing folding mechanism, comprising a motor mounting frame, a slide rail assembly, a driving assembly, a slider and a wing ear piece mounting frame, wherein the driving assembly and the slide rail assembly are mounted on the motor mounting frame, the slider is connected to the slide rail assembly, the output end of the driving assembly is connected to the wing ear piece through the slider, and the two wing ear pieces are hinged on the wing ear piece mounting frame; when the driving assembly is started, the slider drives the slide rail assembly to move linearly, thereby driving the wing ear piece mounting frame to rotate open or close. The present invention has a compact and reasonable layout, realizes the automatic folding operation of the wing ear piece through the conversion of the motor action, is convenient and quick to operate, and improves the comfort of passengers.
Owner:SHANGHAI GOKING AUTOMOTIVE TECH CO LTD
Container house with good sound insulation effect
ActiveCN222501190UIncrease functional diversityImprove sound insulationSound proofingBuilding insulationsInsulation layerNoise
The utility model relates to the technical field of container houses, and discloses a container house with a good sound insulation effect, which comprises a house body and a base layer, a heat insulation layer is arranged on the inner wall of the base layer, a first sound insulation layer is arranged on the inner wall of the heat insulation layer, and a honeycomb plate is arranged on the inner wall of the first sound insulation layer. A second sound insulation layer is arranged on the inner wall of the honeycomb plate, a protection layer is arranged on the inner wall of the second sound insulation layer, a fireproof layer is arranged on the outer wall of the base layer, a waterproof layer is arranged on the outer wall of the fireproof layer, and a facing layer is arranged on the outer wall of the waterproof layer. According to the utility model, through the arrangement of the first sound insulation layer, the second sound insulation layer and the honeycomb plate, the overall sound insulation effect can be effectively improved, the propagation of indoor and outdoor noise is reduced, and a relatively quiet and comfortable living environment is created for residents; and a comfortable and safe living environment can be provided for the user.
Owner:HUBEI WEIZHILUO SECURITY TECH CO LTD
Multifunctional office chair
The utility model relates to the technical field of office chair devices, in particular to a multifunctional office chair which comprises an office chair component, the office chair component comprises a seat plate, armrest plates are fixedly mounted on two sides of the seat plate, a back plate capable of rotating on the seat plate is mounted on the rear side of the seat plate, and supporting legs are mounted at the bottom of the seat plate; the backrest deformation mechanism comprises a push-and-pull plate, a first limiting sliding groove is formed in the back side of the back plate, the push-and-pull plate is slidably connected into the first limiting sliding groove in a limiting mode, and at least two supporting mechanisms are installed on the push-and-pull plate; the height of the supporting mechanism can be adjusted, so that the device can be used as a bed for lying or as a sofa for leaning. According to the device, the office chair not only can be used as an office chair, but also can be used as a sofa and a bed, and a relatively stable state can be kept when the sofa and the bed are used.
Owner:JIAXING YONGTAI HARDWARE PLASTICS CO LTD
ROLL HOLDER FOR A SHEET OF PAPER WITH CONTROLLED DISTRIBUTION
The roll carrier comprises a housing (2) that defines an internal space configured to house a paper roll (3). The roll carrier also comprises an independent part (4) which includes a through bore (4a) located in a tubular junction (4b) that forms part of the independent part (4); where said tubular junction (4b) is fitted inside a through bore of the housing (2); and where the independent part is housed inside the internal space of the housing (2). The roll carrier designed in this way makes it easier to extract the paper sheet uninterruptedly during the process of extraction.
Owner:SEMPERE BORJA CARLOS
Portable massage bed
ActiveCN222150423Uavoid damageeasy to carryDevices for heating/cooling reflex pointsOperating tablesPhysical medicine and rehabilitationMassage
The utility model discloses a portable massage bed, which relates to the technical field of massage beds and comprises a working assembly and a pull rod. The working assembly is used for massage and lying of a customer; the working assembly comprises a bed board and a bed surface; the bed board and the bed surface are cuboid-shaped, the bed surface is fixed on the upper side surface of the bed board, and the bed surface completely covers the upper side surface of the bed board; the pull rod is fixed on the lower side of the bed board; the number of the working assemblies is two, the two working assemblies are symmetrically arranged in the extending direction of the pull rod, and the upper ends, close to each other, of the two bed boards are hinged; the device can be more portable in use, can be folded to be similar to a luggage case when not in use, and is convenient to carry; the massage bed is simple in structure and practical, various instruments such as a moxibustion box and an electric acupuncture machine can be stored in the massage bed, the massage bed is suitable for various physical therapy operations, meanwhile, the bed surface of the folded and stored massage bed faces the inner face, the bed surface can be protected in the moving process, and the bed surface is effectively prevented from being damaged in the moving process.
Owner:THE THIRD AFFILIATED HOSPITAL OF GUANGZHOU UNIV OF CHINESE MEDICINE (THIRD CLINICAL MEDICAL COLLEGE OF GUANGZHOU UNIV OF CHINESE MEDICINE ORTHOPEDICS & TRAUMATOLOGY HOSPITAL OF GUANGZHOU UNIV OF CHINESE MEDICINE GUANGDONG ORTHOPEDICS & TRAUMATOLOGY RES INST OF TRADITIONAL CHINESE MEDICINE)
Air breathing apparatus bracket and fire truck seat
ActiveCN111558178Bresolve interferencesmall footprintBack restsBreathing masksTruckIndustrial engineering
The present invention discloses an air respirator bracket and a fire truck seat. The air respirator bracket includes a structural frame, which includes a longitudinal support, an upper fixed plate, a lower fixed plate, a tray, and a rotating shaft. The longitudinal support, the upper fixed plate, and the lower fixed plate form a structural frame. The lower end of the longitudinal support is connected to a tray for lifting the air respirator. The bottom of the tray is connected to a rotating shaft in the vertical direction for rotational connection with a bearing seat of a base, so that the air respirator bracket can rotate with the rotating shaft as the central axis. The two functions of respirator storage and seat back are independent, and the function switching is achieved through a rotating structure to reduce the conflict between the two functions, solve the problems of small back support area of existing fire truck seats, and the waist support cannot provide support for the waist, thereby improving the riding comfort of the fire truck seat. At the same time, the problem of the headrest affecting the placement and removal of the air respirator in the existing solution is solved, and the convenience of taking and placing the air respirator is improved.
Owner:JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD
Pickup truck matched turnover type house car box
The pick-up truck complete turnover type house car box of the present application is characterized in that a top cover is rotatably arranged on the box body, a rotary driving assembly is installed on the box body to drive the rotation of the top cover, thereby expanding the space of the top layer space, and facilitating the rest of the user; an expansion assembly one is arranged on the top cover, the expansion assembly one comprises an expansion cover one rotatably arranged on the top cover, waterproof cloth two is fixedly arranged on the inner side of the four edges of the bottom of the expansion cover one, the other end of the waterproof cloth two is fixedly arranged on the top cover, the waterproof cloth two is sealingly bonded, after the rotation of the expansion cover one, the expansion cover one and each waterproof cloth two form a first expansion space, a plurality of headrests are fixedly arranged on the inner side of the expansion cover one, after the turnover of the expansion cover one, the headrests can provide head support for the user, and when the user wants to sit, the comfort of the user can be improved.
Owner:ZHEJIANG HAND IN HAND ZHONGSHANG AUTO TECH CO LTD
Anti-falling assisting device for getting out of bed
ActiveCN224099646UImprove conveniencereduce energy consumptionWalking aidsPatient needPhysical medicine and rehabilitation
The utility model relates to the technical field of postoperative care, in particular to an anti-falling out-of-bed assist device which comprises a handrail frame and a supporting frame sliding on the inner wall of the handrail frame, and further comprises positioning holes formed in the four positions, close to the inner surface, of the supporting frame, and installation plates are connected to the two sides, close to the inner surface, of the handrail frame in a bolted mode. Through the cooperation of the positioning hole, the mounting plate and the limiting mechanism, the height of the supporting frame can be rapidly adjusted, family members do not need to screw four bolts one by one and adjust the height of the assistor, a patient can sit on a bed and does not need to bend down to adjust the height under the condition that no family members accompany temporarily, the convenience of the assistor is improved, and the working efficiency of the patient is improved. Under the cooperation of the sliding block, the positioning mechanism, the connecting plate and the supporting rod, the assisting device can incline, when a patient walks and needs to have a rest, the assisting device does not need to be pulled towards the direction of the patient all the time, physical consumption of the patient is reduced, and the patient can have a better rest effect.
Owner:THE THIRD AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIV
Environment-friendly energy-saving anti-deformation wooden door
PendingCN119641208Aeasy to replaceavoid wastingDoor leavesStructural engineeringMechanical engineering
The invention relates to the technical field of anti-deformation wooden doors, and provides an environment-friendly energy-saving anti-deformation wooden door which comprises a protective door plate. According to the device, a fixing cylinder is inserted into the middle of an auxiliary hinge and the interiors of a protective door plate and a metal frame, at the moment, a third fixing bolt is inserted into the fixing cylinder, the third fixing bolt makes contact with the inclined face of an extrusion block, then a tool is used for driving the third fixing bolt to rotate, and the third fixing bolt rotates to be gradually in threaded connection with a threaded groove; a third fixing bolt moves to extrude an extrusion block, the extrusion block gradually slides under the thrust of the third fixing bolt, the extrusion block moves to drive an arc-shaped clamping block and a first fixing plate to move, the first fixing plate gradually compresses a first spring, and the arc-shaped clamping block gradually enters a corresponding groove in the metal frame; and the third fixing bolt is also in a fastened state, so that through cooperation of the fixing cylinder, the arc-shaped clamping block and the metal frame, the connecting position of the wooden door is stable, and the deformation prevention condition is achieved.
Owner:SHANGPIN TRUE COLOR SMART HOME CO LTD