101results about How to "Easy to go out" patented technology

The invention discloses a multifunctional infusion support which comprises a base, an adjustable support column, a back holding device, a supporting column, an infusion component, a control device anda power supply. The adjustable support column comprises a sleeve and an adjustable rod, the back holding device comprises a back plate, shoulder straps and a belt, a belt buckle is arranged on the belt, the infusion component comprises an infusion box, a support column, a working disk, a needle threading table, an infusion needle and a refrigeration component, the control device comprises a controller and a touch screen, the controller is connected with the infusion component and the refrigeration component, the touch screen is connected with the controller, and the power supply supplies power for the infusion component and the refrigeration component. The multifunctional infusion support is simple in structure and suitable for large-scale popularization, infusion can be automatically performed, the workload of nursing staff and family members of patients is greatly relieved, and the patients can conveniently go out and go to the toilet by a detachable connection mode.

The invention discloses a blind person navigation bluetooth beacon. The blind person navigation bluetooth beacon includes a single-chip microcomputer, a bluetooth communication module, a power supply portion, and a memory for storing navigation prompt information; the single-chip microcomputer is connected to the bluetooth communication module and the memory through an I / O interface; the bluetooth communication module invokes the navigation prompt information in the memory through the single-chip microcomputer; and the power supply portion performs rectification and voltage stabilization on commercial power and then outputs direct current to the single-chip microcomputer. In actual use, the blind person navigation bluetooth beacon is arranged on key node parts of public places (such as corners, stairs, and elevators), a blind person opens a mobile phone bluetooth receiving function before going out, starts a mobile phone APP navigation program, wears an earphone connected to a mobile phone, and can receives signals sent by a bluetooth beacon once entering a coverage of the bluetooth beacon in public places; And the current location of the blinder person, the next walking direction, surrounding main functions and service mechanisms and facilities are provided to the blinder person through voice prompt, and travelling of the blind person is facilitated.

The invention discloses an intelligent clothes recommendation device and method. The method comprises the following steps that: configuring a weighing sensor on each clothes suspension position in a clothes recommendation device, and when clothes are positioned on each clothes suspension position, obtaining weight information on the clothes suspension position; pre-constructing a conversion relationship between clothes weight and environment temperature information suitable for wearing, and according to the clothes weight on the clothes suspension position, determining the environment temperature suitable for clothes to wear; selecting a weather situation of weather information contained in a city by a user, or obtaining the outdoor temperature information of a place where a clothes recommendation device is positioned, and according to the obtained temperature information, matching with clothes recommended to the user; and when the user opens the door body of the clothes recommendation device, according to the temperature information, recommending clothes worn by the user to move to the door body in sequence for the user in selection. By use of the method, according to the environment temperature information and the situation of clothes practically owned by the user, clothes are recommended to the user, so that the user quickly finds the clothes which are suitable to wear, andtime is saved.

The invention discloses a portable enteral nutrition device which comprises a support. The portable enteral nutrition device is characterized in that a peristaltic pump and a liquid storage bottle are arranged on the support, the peristaltic pump and the liquid storage bottle are both fixedly connected with the support, an inlet of the peristaltic pump is connected with the liquid storage bottle through a nutrition infusion pipe, an infusion pipe is arranged at an outlet of the peristaltic pump, the infusion pipe is fixedly connected with the peristaltic pump, the peristaltic pump is connected with a power source, and the power source is electrically connected with the peristaltic pump. The portable enteral nutrition device is convenient to carry when people go out, the privacy of a patient is protected well, the attention of passersby cannot be drawn, the patient can mentally receive treatment better, and the portable enteral nutrition device is convenient to use and clean.

The invention discloses antiviral bacteriostatic respiratory tract compound essential oil and a preparation method thereof, relates to the technical field of essential oil, and aims to solve problemsthat existing essential oil mainly has the effects of skin care, refreshing, emotion pacifying and anxiety relieving, and is deficient in antiviral and antibacterial aspects. The essential oil is prepared from 3-5 parts of sweet orange essential oil, 0.5-1 part of peppermint essential oil, 1-2 parts of tea tree essential oil, 1-2 parts of pine needle essential oil, 1-2 parts of lemon essential oil, 0.5-1 part of rosmarinus leaf essential oil, 0.5-1 part of pogostemon cablin essential oil, 1-2 parts of eucalyptus essential oil, 0.5-1.5 parts of lavender essential oil and 1-2 parts of geranium essential oil; and the CAS number of the sweet orange essential oil is 8028-48-6, the main component of the sweet orange essential oil is Dlimonene, and the CAS number of the peppermint essential oil is 8006-90-4. the main component of the peppermint essential oil is menthol, the CAS number of the tea tree essential oil is 68647-73-4, and the main component of the tea tree essential oil is terpinen-4 alcohol.

The invention discloses a reinforcement and storey-addition reconstruction structure for an old building and relates to the technical field of construction of buildings. According to key points of thetechnical scheme, the reinforcement and storey-addition reconstruction structure comprises an old building, concrete is respectively sprayed onto an outer wall, an inner wall and a floor of a first floor of the old building for reinforcement, a reinforced layer is formed after the concrete is solidified, a reinforced structure is arranged in the reinforced layer, the reinforced structure comprises anchor bars which are uniformly distributed on a wall of the old building, one end, far away from the wall, of each anchor bar is fixedly connected with a steel plate vertical to axis of the anchorbar, a connecting rod is arranged between any two adjacent steel plates, and a connecting slot matched with the thickness of the steel plates is formed in each of the end parts of each connecting rod;and a floor of a settlement building is additionally built at the top floor of the old building. The reinforcement and storey-addition reconstruction structure for the old building has the advantagesthat the old building is reinforced, and then people can be conveniently settled, so that a reinforcement and reconstruction project is smoother.

The invention provides an automatic blind person navigation system which comprises a blind person cane. A reed switch is arranged at the bottom end of the blind person cane and connected with a single-chip microcomputer, the single-chip microcomputer is further connected with a sound player and a signal input and output module, and the single-chip microcomputer, the sound player and the signal input and output module are all arranged on the blind person cane. The automatic blind person navigation system further comprises a sidewalk, and a blind person exclusive way provided with a magnetic strip in an embedded mode is arranged on the sidewalk and matched with the reed switch. The automatic blind person navigation system is further in cooperation with a traffic light control system, and the traffic light control system is connected with the signal input and output module in a wireless mode. The automatic blind person navigation system can help blind persons to pass through the sidewalk through voice prompts, the blind persons can go out conveniently, and unnecessary traffic accidents are avoided.

The invention discloses a storage box for art supplies. The storage box comprises a box body, wherein a box cover is rotatably mounted at the top end of the box body; a fixing mechanism is arranged between the box cover and the box body; a plurality of moving wheels are arranged at the bottom end of the box body; and support mechanisms are separately arranged at inner four-end corners of the sidewalls of the box body. The storage box disclosed by the invention has the advantages that the storage box can be conveniently moved by adopting the moving wheels, so that the physical strength of a user can be conserved, and the storage box is more convenient to take out; and moreover, the storage box can be stably supported through the support mechanisms, and opening and closing of the box covercan be realized through the fixing mechanism, and therefore, the storage box is convenient to use.

The invention provides a movable type welding fume purifier and an application method thereof and relates to the technical field of machinery. The fume purifier comprises a purifier body, mechanical suction arms, filtering cartridges, an air outlet, clamping buckles, a dust deposition drawer, universal castors, a gas outlet, an activated carbon adsorption device, an electric heater and a water feeding opening, wherein the mechanical suction arms are arranged at the top of the purifier body; the air outlet is formed in one side of the mechanical suction arms; the clamping buckles are arranged on the surface of the purifier body; the filtering cartridges are arranged at the bottoms of the clamping buckles; the dust deposition drawer is arranged at the bottoms of the filtering cartridges; theuniversal castors are arranged at the bottom end of the purifier body; the activated carbon adsorption device is arranged at the top of an inner side wall of the dust deposition drawer; the water feeding opening is formed in the side face of the dust deposition drawer; the electric heater is arranged at the bottom of the dust deposition drawer. According to the device provided by the invention, the dust deposition drawer of the movable type welding fume purifier is improved, so that deposited dust in the dust deposition drawer is treated by activated carbon and light floating substances are adsorbed; after the dust is immersed with water, the dust is evaporated and is condensed together, so that secondary pollution is not caused in a treatment process.

The invention provides a multi-functional toy, more specifically a multifunctional toy for walking training for children. The toy can not only be used for walking training of children, but also be always inside the toy during walking training, and the toy is not displaced, so as to avoid children from falling or other foreign objects causing harm to children when they walk. The toy can also be used as a pushcart, so that parents can carry children out conveniently. The motor shell is fixedly connected to the side of the shell body through adhesion; The rotating shaft of the motor is clearance-matched with the through hole I; The bevel gear II and the through hole II are clearance-matched; The upper end of the central shaft is connected with the lower end of the housing body through a bearing; The rotating ring is matched with the annular groove I clearance; The circular shell is matched with the annular groove II clearance; The slider is matched with the sliding groove gap; The telescopic plate I is connected to the side of the rectangular shell through adhesive bonding; The telescopic plate II is connected to the side of the rectangular shell by adhesive bonding, and the telescopic plate II is located at the lower end of the movable plate.

The invention discloses a folding portable electronic organ of an electronic musical instrument. A left organ body (2) and a right organ body (10) are first designed well and are connected by using a left-right organ body connecting hinge (6); a left foot stand (5) and a right foot stand (11) are connected by using a left foot stand and guard movable pin (4) and a right foot stand and guard movable pin (12); afterwards, an adjustable and suppressible music stand (7) is mounted; the whole electronic organ is played in an unfolding state through left organ keys (3) and right organ keys (9). A left loudspeaker (1) and a right loudspeaker (8) sound at the same time; when the folding portable electronic organ is to be taken away after the playing is completed, the left foot stand (5) and the right stand (11) are upwards turned and buckled on the left organ body (2) and the right organ body (10) according to a folding way in a figure 2 respectively; meanwhile, the adjustable and suppressible music stand (7) is also put in a central seam between the left organ body (2) and the right organ body (10) to be hidden; afterwards, the folding portable electronic organ is bagged and carried away.

The invention relates to a portable container. The container comprises a lower container body which is used for containing liquid and an upper container body which is removably connected with the lower container body. The upper container body is used for storing solid substances. The upper container body further comprises an open-close device which can be arranged by a user. The open-close devicecan be switched between a first state and a second state. In the first state, the open-close device prevents the solid substances in the upper container body from falling into the lower container body. In the second state, the open-close device allows the solid substances in the upper container body to fall onto the lower container body so that the solid substances can be mixed with the liquid. According to the portable container, milk powder can be separated from warm water, the water can be more kept in the proper temperature, the dry and clean degree of the milk powder is kept, and the milkpowder is mixed with the warm water at the required time to prepare milk for infant drinking.

The invention discloses a rehabilitation device applied after intra-ocular vitrectomy, and belongs to the technical field of medical rehabilitation devices. The rehabilitation device comprises a moving base, a telescopic support and an elastic seat cushion, wherein the moving base comprises a left base, a right base and a telescopic mechanism; both the left base and the right base comprise housings, free wheels and driving wheels which are detachably fixed to the bottoms of the housings, and driving mechanisms which are arranged in the housings; the driving mechanisms are used for driving thedriving wheels in a rotating mode; two ends of the telescopic mechanisms are detachably fixed to the inner sides of the housings of the left base and the right base, so that a distance between the left base and the right base is adjusted; the telescopic support is a multi-section electric push rod, and the lower end of the telescopic support is detachably connected to the moving base by virtue ofa quick changing structure; the elastic seat cushion is arranged on the upper end face of the multi-section electric push rod in a parallel mode; and a push rod accommodating hole, which is used for accommodating the multi-section electric push rod, is kept in the joint of the elastic seat cushion and the multi-section electric push rod. With the application of the rehabilitation device provided by the invention, an obstacle or a moving object can be imaged by 360 degrees in an advancing process, so that safety is improved; and the rehabilitation device is adjustable in width and height, so that storage size is diminished and the rehabilitation device is more convenient to carry.

The invention provides a temperature control cup and belongs to the technical field of medical auxiliary devices. The problem that existing temperature control cups are poor in heat exchange and the like is solved. The temperature control cup comprises a cup body and a cup lid, the cup body comprises an inner wall, an outer wall and a vacuum chamber, a temperature conduction part is fixedly connected in the cup lid and provided with a lap edge in contact with the inner wall, a first radiator is fixedly connected in the temperature conduction part, a semiconductor chip is fixed to the top of the temperature conduction part, a second radiator is fixed in the cup lid, a fan and a battery are fixed to the top of the second radiator, the part, surrounding the second radiator and the fan, of the cup lid is provided with a plurality of uniformly-distributed air inlet gaps, a display screen with a control circuit is fixedly connected to the top of the cup lid, adjusting buttons and a switch connected with the control circuit are arranged on the display screen, both the battery and the semiconductor chip are connected with the control circuit, and a temperature sensor is arranged in the cup body and connected with the control circuit to display the temperature in the cup body on the display screen. The temperature control cup has the advantages of good heat exchange effect, convenience in temperature adjustment and the like.

The invention relates to medical instruments, in particular to an auxiliary recovery instrument for a fracture. The auxiliary recovery instrument for the fracture comprises a walking chassis, a seat structure, a recovery part and a control part, wherein the seat structure, the recovery part and the control part are arranged on the walking chassis. The seat structure and the recovery part are oppositely arranged on the two sides of the walking chassis. A patient needing to be recovered sits on a seat body, holds an armrest frame with the two hands and places the injured leg on the recovery part, specifically, the thigh part is placed on a first arc-shaped half plate, the injured crus or foot part is placed on a second arc-shaped half plate, the distance between the lower portion of a foot placement frame and the second arc-shaped half plate can be adjusted, and then the foot is placed on the foot treading frame. The angle and position of the recovery part can be adjusted, use is safe, the patient can be conveniently moved and can conveniently get out of bed to move, thrombus of lower extremity veins is prevented, the patient can get out of bed as early as possible, recovery of the patient is facilitated, and the auxiliary recovery instrument for the fracture has high commercial value and popularization value.

The invention discloses a garbage container which comprises a bracket, wherein a shaking device is arranged on one side of the bracket; one end of the shaking device sequentially penetrates through the bracket and a first bearing, and is fixedly connected with the surface of a first gear on the side, far away from the shaking device, of the bracket; second gears are meshed with the first gear; a first rotating shaft is fixedly connected onto one side surface of each second gear; and a second bearing is movably connected with the end, far away from the corresponding second gear, of each first rotating shaft and connected to the surface of the bracket in a clamping manner. The garbage container has the beneficial effects that through the arrangement of the shaking device, the first gear andthe second gears, garbage can be more conveniently taken out; through the arrangement of a control device, the running of a motor and that of an electric telescopic rod can be more easily controlled;and through the arrangement of the motor and a rotating disc, garbage remaining on the inner wall of the garbage container can be further cleared, the previous space of the garbage container can be restored, and the garbage storage capacity can be improved.

The invention relates to an elderly care service robot with a voice call function. The elderly care service robot comprises a robot body, a control and operation system, a medical module, and a function module; the touch screen is fixedly installed at the position, close to the top end, of the robot body; a switch button and an HOME key are fixedly installed on the robot body; a camera is fixedlyinstalled at the top end of the robot body; a microphone is fixedly installed at the top end of the robot body; a charging hole and an earphone hole are formed in the bottom end of the back of the robot body; and the control and operation system is used for driving the robot body to work and is electrically connected with an awakening module, the medical module and the functional module; by meansof a health lecture module, old people do not lack of spiritual and cultural enjoyment; when the old people feel uncomfortable, they can perform online inquiry through a video doctor module, so as tofurther determine the symptoms of the old people, so that serious consequences are avoided.

The invention provides a communication transfer device. A card information obtaining and processing module is used for obtaining original card information of a card swiping system and generating data, which can be recognized by a card reader of the card swiping system, by utilizing the card information, and meanwhile, the module transmits the original card information to an information transmission module; and the information transmission module is used for sending the original card information of the card swiping system to a user terminal and sending control information of the user terminal to the card information obtaining and processing module. The invention also provides a communication transfer system, which comprises a control system and the communication transfer device. The control system is arranged at the user terminal and is in communication connection with a bluetooth device of the communication transfer device through a bluetooth device of the user terminal. The user terminal adopts a mobile terminal. The device and system realize card reading and swiping through the mobile device on the basis of not changing an existing card-reading structure, thereby greatly facilitating use of users.

The invention provides a walking stick which comprises a walking stick body and a handle, wherein an LED lamp is arranged at the front end of the handle; the handle is hollow inside; a slide door is arranged on the side surface of the handle; the walking stick body is connected with the handle by a metal rod with at least two positioning holes; the positioning holes are axially formed along the metal rod in sequence. The walking stick provided by the invention has the advantages that the convenience is provided for night illumination; drugs are convenient to store during a trip; the walking stick is non-skid; the height of the walking stick can be adjusted according to the body height, so that a user can conveniently go out.

The invention discloses a fabric with a weather prompting device. The fabric comprises a weatherproof fabric layer on the surface layer, a warm-keeping fabric layer on the inner layer and a weather forecast wireless reading device arranged on the surface of the weatherproof fabric layer, wherein the weatherproof fabric layer is formed by knitting warps with wefts, the warps are blended and knitted from polyamide fibers and mohair fibers fibers, while the wefts are blended and knitted from viscoses and fibrilia; the warm-keeping fabric layer is blended and knitted from import long staples and mercerized cotton fibers; and one layer of weatherproof fabric is covered on the surface of the weather forecast wireless reading device. The weatherproof fabric on the surface layer is windproof, wearable, antistatic and anti-pilling; the warm-keeping fabric layer on the inner layer is warm, comfortable, soft and close-fitting; and the weather forecast wireless reading device mounted on the surface layer of the fabric is capable of saving the finding time of the users and providing effective weather forecast at any time, and also convenient for the users to prepare for going out.

The invention relates to a skidding chair and particularly relates to a back-riding type snowfield skidding chair. A pedal (8) is respectively arranged on the inner side surfaces of the lower portions of two front included rods (7) of a seat, lower ends of the two front inclined rods are connected with skiing plates (10), a veering handle (22) is arranged on the back of the upper end of a backrest (1), a rotation disk (23) arranged at the front end of a veering beam (20) is movably connected to the lower surface of the seat through a through pin (28), a back seat (21) is arranged at the back end of the veering beam, the upper end of a connection pipe (19) is fixed the lower surface of the veering beam, the lower surface of the veering beam is close to the back end of the veering beam, a wheel fork (17) is arranged at the lower end of the connection pipe, two sides of a wheel shaft of each wheel (18) are arranged in a sleeve at the lower end of the wheel fork, two ends of the wheel shaft are connected to an inner end of a crank (16), and a footboard (15) is arranged at the outer end of the crank. According to the back-riding type snowfield skidding chair, the two skiing plates are arranged below the front of the seat, and motive power is provided by the wheels and the footboard on the back of the seat, so that persons with disabled limbs can conveniently go out.

A revolving night lock includes cover plate, shell, big bolt device, small bolt device, lock head, handle turning part, safety device and shell cover. On the shell cover it is opened with holes for big bolt and small bolt. There are two cover plates which has assembling holes for handle. There are two lock heads and are assembled to each cover plate separately. In the shell it is installed with fixing rivet for the lock tail. The rivet is installed with swing arm controlling guiding plate movement. The up arm is connected to the small bolt. To the big bolt it is installed with a push plate controlled by swing arm and working together with the down arm.

The invention relates to a disk type gordon euryale seedsheller, which solves a problem of gordon euryale seed shelling. The sheller is provided with an outer cylinder in which an inner sleeve is arranged; the center of the inner sleeve is provided with a bearing block in which a rotation shaft is arranged; the rotation shaft is provided with a movable disk; the upper part of the outer cylinder isprovided with an upper cover; and the lower part of the upper cover is provided with a fixed disk matched with the movable disk. The sheller is characterized in that: the fringe of the upper surfaceof the movable disk is provided with a shell opening blade; the lower surface of the fixed disk is provided with a subuliform inclined plane matched with the shell opening blade of the movable disk; the subuliform inclined plane and the shell opening blade form a working face for processing gordon euryale seeds; endothelium of the gordon euryale seeds is broken under the coaction of the shell opening blade and the subuliform inclined plane, and the aim of shelling the gordon euryale seeds is achieved. The sheller has the advantages that the sheller breaks the endothelium of the gordon euryaleseeds by the interaction of the subuliform inclined plane and the shell opening blade of the movable disk, has the rate of perfect kernel of processed gordon euryale seeds of 70 percent, greatly improves the end product quality and economic benefit of the gordon euryale seeds, has the once shell opening rate of the endothelium of the gordon euryale seeds of 56 percent, improves the production efficiency of processing the gordon euryale seeds, and improves the production efficiency of processing the gordon euryale seeds.

The invention discloses a low-carbon energy-saving noise-reducing lightweight water-permeable brick containing bamboo aggregate and concrete. The water-permeable brick is composed of the bamboo aggregate and cement mortar, and specifically comprises the following components: 18.2 to 29.3 parts of Portland cement, 25.2 to 40.1 parts of modified bamboo aggregate, 13.5 to 20.8 parts of medium sand, 0.5 to 1.5 parts of a recombination admixture, and 10 to 20 parts of neutral water. The water-permeable brick has the following characteristics that the water-permeable brick is high in freezing resistance, compression resistance and corrosion resistance; the porous material, namely the bamboo aggregate is environment-friendly and renewable; the internal porosity of the water-permeable brick is high, so the problem of surface water accumulation is effectively solved, the water-permeable brick has super-strong water permeability, and meanwhile, pavement noise can be reduced by 3-5 decibels; and in addition, due to the fact that the bamboo aggregate replaces traditional stone aggregate, the brick is 30-40% lighter than a common concrete brick under the same size, and is low in price compared with similar products. The low-carbon energy-saving noise-reducing lightweight water-permeable brick containing the bamboo aggregate and the concrete can be widely applied to non-motor vehicle roads, parking lots, scenic spots, gardens, sidewalks and the like.

The invention provides a living training integrated machine for a hemiplegic patient. The living training integrated machine is characterized in that a seat is arranged on a frame; traveling wheels are arranged on the lower part of the frame; two pedals are arranged on the two sides at the bottom of the lower part of the frame; a reciprocating motion driving device is connected with the pedals; a foldable table is arranged on the frame; the foldable table is located in front of the seat; a hand pushing shelf is arranged on the frame; a display is arranged on the front side of the frame; the display is connected with a storage battery through a wire; the storage battery is arranged on the lower part of the frame. The patient can train anytime and anywhere while going out by using the living training integrated machine for the hemiplegic patient. The training effect is excellent.

A carding machine capable of preventing cotton seeds from being stuck. A support platform is fixedly installed at the lower end of the operating table, a cylinder is movably installed on the surface of the support platform, and a fixed block is fixedly installed on the outer surface of the cylinder. The upper end is elastically connected with an arc plate through a tension spring, the lower end of the arc plate is fixedly installed with a connecting frame, the lower end of the connecting frame is slidingly connected with a movable rod, the lower end of the movable rod is fixedly installed with a fixing strip, and the inner wall of the lower end of the movable rod is fixedly installed with a Tooth block. Through the combined use of the cylinder, fixed block, tension spring, arc plate, connecting frame, movable rod and leakage hole, the cottonseed can be effectively leaked from the leakage hole, ensuring that the cottonseed will not leak to the other side. Among the cleaned cotton wool, it has the advantage of being able to remove the cotton seeds conveniently, which avoids the trouble of re-screening for workers due to unclean removal of cotton seeds, and improves the work efficiency of the staff.

The invention relates to the field of hall temporary doors, in particular to a hall temporary door convenient to install and provided with a negative pressure structure. The hall temporary door comprises a storage structure, a sealing structure, a shielding structure, a negative pressure structure, a limiting structure, a meal taking structure and a driving structure, the storage structure is provided with the meal taking structure used for keeping food warm, and the meal taking structure is in sliding connection with the storage structure; the sealing structure for sealing the meal taking structure is arranged on the storage structure; the driving structure is arranged in the storage structure and connected to the meal taking structure, so that the feet of reset personnel conveniently step on the sealing structure to control opening and closing of the meal taking structure, and the situation that hands make contact with the meal taking structure is avoided; and meanwhile, operation ismore convenient, the meal taking personnel conveniently step on the driving structure, and the driving structure drives the meal taking structure to slide out of the storage structure, so that meal taking is more convenient, cross infection caused by contact with the meal taking structure is avoided, and the effect of isolated meal taking is better.

The invention belongs to the technical field of buggy tools and particularly relates to a multifunctional child tricycle which comprises a tricycle stem and a tricycle body. A front wheel is arranged on the tricycle stem, and two back wheels are arranged at the tail of the tricycle body. A saddle is arranged in the middle of the tricycle body. A back basket lower support is hinged to the lower portion of a back basket fixing frame. A back basket upper support comprises a back basket supporting pipe and a back basket fixing base. One end of the back basket fixing base is hinged to the back basket supporting pipe. The other end of the back basket fixing base is connected to the upper portion of the back basket fixing frame through a supporting shaft. The back basket fixing base can rotate on the back basket fixing frame through a button. Using and controlling on the child tricycle are convenient, a large space is provided for placing of child objects, and the tricycle can be pushed conveniently for going out.

An anti-bedsore bed disclosed in the invention may comprise a bed unit, a first bed body, and a second bed body. The bed unit has a first mattress, and a bottom portion is coupled on a bottom surfacethereof. Moreover, the bottom portion comprises six supporting units evenly arranged into three sets at positions corresponding to a user's upper, middle and lower back, and each of the supporting units has a sliding block moveably mounted on an upper surface of the bottom portion. Furthermore, each of the sliding blocks has a supporting rod, and an abutting unit is pivotally connected to an upperend of the supporting rod. The supporting rods are configured to move upwardly in a preset time interval, and the abutting units are adapted to uplift a user's body to detach from the first mattressfor a designed time, thereby achieving the anti-bedsore effect.