38results about How to "Achieve self-care" patented technology

The invention discloses a passive energy-storage-type gravity supporting lower limb exoskeleton. The passive energy-storage-type gravity supporting lower limb exoskeleton comprises a waist supportingassembly and two lower limb exoskeleton assemblies symmetrically arranged at the two sides of the waist supporting assembly; each lower limb exoskeleton assembly comprises a thighbone supporting rod which is connected with the waist supporting assembly through a hip joint movement assembly, a tibia supporting rod which is connected with the thighbone supporting rod through a knee joint movement assembly, a sole supporting plate assembly, a hip joint energy storage assembly, a knee joint energy storage assembly and an ankle joint energy storage assembly, and the sole supporting plate assembly,the hip joint energy storage assembly, the knee joint energy storage assembly and the ankle joint energy storage assembly are connected with the tibia supporting rod through an ankle joint movement assembly. The passive energy-storage-type gravity supporting lower limb exoskeleton is suitable for patients with lower limb dysfunctions or function limitations caused by lower limb joint and muscle tissue injuries or bone diseases, the patients can be assisted in normally walking on the ground and walking up and down stairs, and take care of themselves in daily life, the physiological pain feelingof the patients is reduced, the economic and vigor burden of families of the patients is relieved, and the passive energy-storage-type gravity supporting lower limb exoskeleton has high application value.

The invention discloses a multifunctional nursing bed for independent defecation of a patient. The nursing bed comprises a bed body, a bed board component, propping mechanisms, a defecation device, a cleaning mechanism, a urine stopping device, a sheltering device and a control device which is electrically connected to the devices so as to start or stop the devices; when the patient wants to relieve bowels, the propping mechanisms are started by virtue of the control device, so that the bed board component is moved upwards, meanwhile, the sheltering device ascends and is opened while the bed board component descends and returns to an original place, and meanwhile, the sheltering device, which is pressed, sinks downwards, and a urine sheltering cover of the urine stopping device ascends, so that a state available to the patient is presented. Therefore, the patient can directly do defecating actions in a sickbed, so that patient's burden is reduced and patient's defecating convenience is enhanced; and since the patient can do the defecating actions without assistance of others, an effect of taking care of himself is achieved.

The invention relates to self-curing concrete capable of preventing moisture from being excessively evapotranspired on the surface of concrete so as to solve the problem that the development of concrete does not meet the requirement due to incomplete cement hydration caused by curing failure in the prior art. A high-performance liquid self-curing agent is added into blended concrete, and the using amount of the high-performance liquid self-curing agent is 0.01 to 10 weight percent of powder in the concrete; and the high-performance liquid self-curing agent can absorb aqueous vapor in the air and release moisture to the concrete, so that after the concrete is poured, the concrete does not need extra moisture or any external curing to fulfill the self-curing aim.

The invention discloses a single-hand towel wringing device. The single-hand towel wringing device comprises a support, a towel positioning component, a rotating rocking handle assembly and a towel clamping component. The support comprises a transverse beam and a pair of stand columns. The towel positioning component is arranged on the inner side of one stand column. The towel positioning component comprises a supporting part and a winding-connecting part for a towel to wind so as to be bent. One end of the supporting part is fixed to one stand column, and the other end of the supporting part is connected with the lower end of the winding-connecting part. The rotating rocking handle assembly comprises a rotating shaft and a rocking handle, the rotating handle is rotatably arranged on the other stand column in a penetrating mode, and the rocking handle is connected with the outer side end of the rotating shaft. The towel clamping component is fixed to the inner side end of the rotating shaft. After the technical scheme is adopted, the towel only needs to be wound on the winding-connecting part of the towel positioning component to be bent, the two ends of the towel are placed into the towel clamping component, and then the rocking handle is rotated so that the wet towel can be wrung dry easily. The single-hand towel wringing device is very convenient to operate, and the physically-challenged with only one arm can look after themselves easily through the single-hand towel wringing device.

Provided are a blood glucose detection system and detection method. At present, blood glucose detection is carried out by venous blood glucose detection and capillary blood glucose detection, but thedetection method is inaccurate, and a patient cannot be injected with insulin well according to the blood glucose content. The blood glucose detection system comprises a CPU (1) and an LED circuit (9); the CPU (1) is electrically connected with the LED circuit and a filter circuit (8), the filter circuit is electrically connected with a differential amplifying circuit (7), the differential amplifying circuit is electrically connected with two logarithmic amplifying circuits (6), the logarithmic amplifying circuits are electrically connected with a filter (5), the filter is electrically connected with a Y coupler (4), and the Y coupler is electrically connected with an optical fiber sensor (3). The blood glucose detection system and detection method are used for blood glucose detection.

A nursing robot comprises a frame assembly, a back cushion assembly, a horizontal transverse moving module, a fixing structure, a blocking piece structure, a moving module, a driving module and a controller. Through cooperative operation of the multiple modules, the multiple structures and the multiple assemblies, the burden of a user (such as a patient and a person having difficulty in moving) can be reduced, the defecation convenience of the user is improved, and the effect that the user takes care of himself/herself is achieved without assistance of other people.

The invention discloses a novel multifunctional limb power assisting device. The novel multifunctional limb power assisting device comprises a rack, a rolling wheel, a motor, an upper limb supporting mechanism, a buttock supporting mechanism, and a pair of connecting rod mechanisms, and the connecting rod mechanisms are symmetrically arranged at the left side and the right side of the rack; each connecting rod mechanism is an eighth-rod mechanism which is composed of a connecting side link 1, an output rod 1, a crank 1, a transmission rod crank 2, an output rod 2, a connecting side link 2 and the rack; the upper limb supporting mechanism and the buttock supporting mechanism are connected with the output rod 1 and the output rod 2 respectively. The motor is installed on the rack, and an output shaft of the motor is connected with the crank 1 or the crank 2. The power assisting device can simultaneously achieve functions of assisting in rising, in sitting and walking, and has the advantages of being small in mass, high in reliability and low in cost, and thus the power assisting device has a quite good application prospect.

The invention discloses a multi-posture wheelchair. The multi-posture wheelchair comprises a chair frame; a bearer assembly, comprising a back cushion, a seat and a foot rest, wherein the back cushion, the seat and the foot rest are arranged sequentially from left to right; a transmission assembly, which comprises a first plate frame, a second plate frame, a third plate frame, a fourth plate frameand a transmission bar; and a power assembly, which comprises a first linear driving device and a second linear driving device. The multi-posture wheelchair can be used for assisting a user to solelycomplete posture transformation among a standing posture, a sitting posture and a lying posture and helping persons having difficulty getting about to achieve living self-servicing and improve quality of life.

The invention relates to a hospital bed with urination and defecation functions. The hospital bed comprises a bedstock, a bed board and a mattress and further comprises a recovery system for receivingurine and feces and pre-treating the urine and the feces. The recovery system comprises a recovery base, a recovery box, a feces treatment device arranged in the recovery box, a foul smell treatmentdevice, a flushing device and a drying device, wherein the foul smell treatment device, the flushing device and the drying device are arranged in the recovery base. The recovery base is fixed to the bedstock through a lifting mechanism, the bed board and the mattress are correspondingly provided with sliding holes matched with the recovery base in shape in the vertical direction, and the recoverybox is fixed into the recovery base in a lifting mode and communicated with the foul smell treatment device, the flushing device and the drying device through pipelines. Excreted dirt can be shieldedand treated in real time, foul smells are absorbed and treated, a patient is flushed and dried in necessary, and the purposes of taking care of the patient by himself or herself and avoiding environmental pollution are truly achieved.

The invention discloses an intelligent obstacle-assisting home system based on electro-oculogram control. The system collects a blink action signal through an electro-oculogram signal collection module, filters unconscious blink and vestibular eye jump interference through a blink recognition module, builds an off-line recognition model suitable for an electro-oculogram signal through an electro-oculogram off-line recognition module, and enables the off-line recognition model to be implanted into a controller module. Basic electro-oculogram actions and combinations thereof are converted into corresponding control instructions to achieve equipment control, and a man-machine interaction module is used for controlling external equipment in real time. The man-machine interaction interface is used for feeding back the external equipment in real time, accurate control over the external equipment is achieved, and people with limb disability and old people with mobility difficulties can be helped to take care of themselves in life.

The invention discloses a walking moped. The walking moped includes a backrest device, a seat plate and a movement device. The two sides of the seat plate are connected with the movement device through execution mechanisms separately, the execution mechanisms are connected with the backrest device, and the movement device drives the backrest device and the seat plate to move. The backrest device includes a backrest plate, a backrest connector and a connecting plate, the backrest plate and the connecting plate are connected with each other through the backrest connector, the connecting plate isconnected with a first middle connecting rod, the movement device includes a bracket which is provided with a front wheel, a rear wheel and a motor, and the motor is connected with a screw rod whichis driven to rotate during rotation of the motor. The walking moped adopting a modular design, can achieve personal customization according to different people and is low in cost, easy to manufactureand convenient to use.

The invention provides a concrete faced rockfill dam concrete crack inhibitor and a preparation method thereof. The concrete faced rockfill dam concrete crack inhibitor is prepared from, by weight, 5-30 parts of a dispersing agent, 2-18 parts of retarder, 6-14 parts of an air entraining agent, 2-6 parts of a foam stabilizer, 4-28 parts of polymer rubber powder, 5-25 parts of an autotrophic agent,10-20 parts of a surfactant and 3-12 parts of a shrinkage reducing agent. According to the concrete crack inhibitor suitable for the concrete faced rockfill dam, a certain amount of polymer rubber powder is added through reasonable compounding of the dispersing agent, a coagulant, the air entraining agent, the autotrophic agent and the shrinkage reducing agent, the tensile strength and the impactstrength of concrete can be remarkably improved, meanwhile, plastic shrinkage of the concrete can be reduced, concrete cracks are reduced, the cracking resistance of concrete of the concrete faced rockfill dam is improved, the service life is prolonged, and the repairing cost of the concrete faced rockfill dam is reduced.

The invention discloses an Internet-of-things health monitoring and health management system which belongs to the field of medical health monitoring technology, and settles a problem of no in-time information feedback caused by no arrangement of a patient terminal in an existing monitoring system. The system comprises a monitoring module for monitoring the physiological data of a patient body, a database for storing the monitored data, a health management platform for managing health of the patient and the patient terminal which is associated with the health management platform. The monitoringmodule is connected with the database through data connection. The database is bidirectionally and electrically connected with the health management platform through a lead. The system can perform preprocessing on various kinds of acquired data. Furthermore an Internet-of-things monitoring device is connected with the patient terminal. The health monitoring data are automatically uploaded to thedatabase. The doctor terminal and the patient terminal are in mutual input-and-output arrangement through Internet, thereby realizing combination of patient self monitoring and doctor medical monitoring.

The invention discloses a concrete curing agent, which is prepared from the following raw materials in parts by weight: 10 to 15 parts of paraffin emulsion, 10 to 20 parts of styrene-acrylic emulsion, 5 to 10 parts of repairing microcapsules, 5 to 8 parts of sodium silicate, 5 to 8 parts of magnesium sulfate, 5 to 8 parts of aluminum sulfate, 4 to 10 parts of animal and plant fibers, 10 to 20 parts of methyl methacrylate, 1 to 1.5 parts of defoaming agents, 1 to 3 parts of flatting agents, 0.2 to 0.4 part of plasticizers and 20 to 30 parts of deionized water. The invention discloses a preparation process of the concrete curing agent, the concrete curing agent is prepared by compounding inorganic components and organic components and is non-toxic, odorless and non-combustible, and the repairing microcapsules are added, so that the mechanical property of concrete is improved while concrete cracks are repaired and bonded, and therefore, the prepared concrete curing agent not only has high water retention and high repairing performance, and can enhance the mechanical property of the concrete structure.

The invention relates to a diseased limb rotating traction automatic control device used for treating scapulohumeral periarthritis, and belongs to the technical field of medical instruments. After middle-aged and elderly people suffer from scapulohumeral periarthritis, motions of arms are limited, patients cannot help themselves in life and cannot do housework normally, scapulohumeral periarthritis is also called frozen shoulder, the rehabilitation cycle is long if patients suffering from scapulohumeral periarthritis are treated through manipulation, massaging and acupuncture in a hospital, scapulohumeral periarthritis can be relieved for a short period of time if numbing injection is carried out, the side effect of numbing injection is serious if the patients depend on numbing injection for a long time and scapulohumeral periarthritis of some patients deteriorates due to the fact that the patients do exercises by themselves in improper methods. According to the technical scheme, a rotary shaft of a step motor (14) is provided with a rotating plate (2), the step motor (14) is installed on a chassis (1) with a left silicon gel washer (12) and a right silicon gel washer (13), the lower end of a stand column insertion pipe (6) is fixed to the chassis (1), the lower end of the stand column insertion pipe (6) is fixed to the chassis (1), and a sliding channel (7) is formed in the stand column insertion pipe (6). The device has the advantage that the middle-aged and elderly patients can be rehabilitated and can help themselves in life after the device is used.