110results about How to "Does not affect daily life" patented technology

The invention is concerned with person sub-healthy intelligent evaluating equipment embedding in cloth and method. There is physiological signal sensor of life basic information checking module inset or tie in the front piece of cloth for checking people's cardiogram, pulse wave, body temperature, breathe frequency and saturation of blood and oxygen. There is information disposal module, wireless communicate module, GPS orientation module and power module inset in the back piece of cloth, and each module takes soft circuit plate connecting with lead fibre. Each sensor of the front piece of cloth connects with the soft circuit plates to the information disposal modules of back piece of cloth through lead fibre. The function of information disposal modules can check physiological signal, carry pretreatment of voice, pick up characters, inosculate information and export the result. This equipment can work for a long time, analyze the condition of body at real time to forecast and alarm with the sub-healthy condition of the user, remain user to adjust his function to maintain physiological healthy. It has small bulk, low cost and has wireless communicate and GPS orientation functions.

The invention relates to the technical field of quality-divided water purification and supply, in particular to a combined type quality-divided water purification and supply device, the inside of which is formed by three layers of multifunctional quality-divided water purification annular sleeve barrels and a four-layered quality-divided water supply chamber with different functions, wherein the three layers of multifunctional quality-divided water purification annular sleeve barrels respectively contain high-quality direct drinking water of an internal layer, middle-quality domestic water of a middle layer and elementary wash water of an external layer and have different functions; the inner walls of the barrels are provided with small round holes or linear wall slot lines as well as round oblique diversion tunnels of a water-proof backflow round baffle and a vertical water diversion baffle arranged outside the tunnels; an ultraviolet lamp and a most advanced annular filtration barrel component are arranged at the lower bottom part of the middle of the barrel; the upper end and the lower end of the barrel are respectively and fixedly installed in an upper and a lower fixed holding slot components; annular permanent magnetic and tourmaline gaskets are installed at the upper sides of the outsides of the holding slot components; and regulating rings capable of regulating the size and the flow of pores and the water-proof backflow baffles are respectively arranged in a water inlet passage and a water outlet passage of an upper cover shell and a lower cover shell. The invention has unit modular industrialized production, can be assembled on site according to the requirements, has ingenious design and complete functions, low cost and obvious effect, is widely used and is conveniently maintained and changed, all the water is utilized without waste, and filter mediums can be repeatedly used.

The invention provides a vital sign monitoring system. The system comprises a sensing measurement assembly, a microprocessor communicating with the sensing measurement assembly and an intelligent terminal communicating with the microprocessor; the sensing measurement assembly is used for collecting vital sign information of a human body, converting the vital sign information into a vital sign electric signal and sending the vital sign electric signal to the microprocessor, wherein the vital sign information comprises a body temperature value, a heart rate value, the blood oxygenation content, electrocardiogram data and electroencephalogram data. The vital sign monitoring system can be used for continuously measuring vital signs such as the body temperature, the heart rate, blood oxygen, electrocardio, electroencephalogram and blood pressure simultaneously, use of the system is convenient, the vital sign information can be measured continuously on the basis of not affecting daily life of a user, according to the system, automatic diagnosis and recognition on abnormal signals of the user are achieved through signal collection and signal analysis and processing, the burdens of medical staff are greatly reduced, carrying and use are convenient, and normal life of the user is not affected.

The invention provides a device technology configuration method for treating house refuses by using a rotary cement kiln, comprising a pre-treatment device technology configuration method and an incineration device technology configuration method, wherein the whole process of the crushing treatment of the house refuses is implemented by using the pre-treatment device technology configuration method, and a whole incineration process is carried out on the crushed house refuses by using the incineration device technology configuration method; the incineration device technology configuration comprises a double-layer power-driven flap valve, an L-shaped incinerator, a double-layer heavy punch flap valve, a vibrating conveyor and a bucket elevator; and partial tertiary air captured from a tertiary air tube of a rotary kiln enters into the L-shaped incinerator through an air intake tube and high temperature incineration is carried out on the house refuses in the incinerator, smoke generated when incineration passes through an air discharging tube and then is converged with the tertiary air tube, a loop formed by the air intake tube and the air discharging tube of the L-shaped incinerator is provided with a second high-temperature electric butterfly valve and a third high-temperature electric butterfly valve, and a first high-temperature electric butterfly valve is arranged on the tertiary air tube. Harmful gases such as dioxin can be inhibited by high-temperature environment which is generated by using the rotary cement kiln.

The invention discloses an in-home elderly care method. Sensors are concealed and installed in dwellings of in-home elderly, and each sensor collects use information of each device and sends the use information to a processor; the processor establishes an action and activity information model of the in-home elderly based on the use information; the processor determines whether or not action and activity information of the in-home elderly meets a preset condition based on the action and activity information model; when the action and activity information meets the preset condition, the processor automatically generates first alarm information and sends the first alarm information to a monitoring end. According to the method, the sensors are concealed and installed in the dwellings, which does not affect the daily life of the in-home elderly, does not cause discomfort of the elderly, does not infringe the privacy of the elderly and does not need too much attention of personnel, the elderly do not need to wear monitoring equipment all the time, thereby achieving unbonded all-weather intelligent care of the in-home elderly and reducing labor costs, and the price is relatively cheaper.

The invention belongs to an environment-friendly intelligence appliance multi-purpose remote controller. Based on infrared technology of the existing remote controller of a TV, an STB (Set Top Box), an air conditioner, a refrigerator and a microwave oven, the appearance hardware of the existing remote controller is integrated and remolded, and a memory inside a chip of the remote controller is expanded. Codes of all remote controllers of appliances in the market are numbered (a uniform code table is complied) according brands and models of the appliances. The codes are stored and written into a control chip inside the intelligent remote controller. When the remote controller is used, remote control buttons are pressed to find corresponding codes by searching the different corresponding code tables, so that infrared control signals are started, evoked and emitted. After receiving the infrared control signals, an appliance infrared receiving window demodulates and decodes the signals, and restores a remote control command to inlayed appliance control chips. The appliance receives the remote control command and executes corresponding functional control. The remote controller transforms single control modes of the existing remote controller into multiple control modes.

The invention relates to a wearable heart rhythm monitoring device. The wearable heart rhythm monitoring device comprises a processor, as well as a heart rate sensor, a motion sensor, at least two electrocardioelectrodes, a storage and an electrocardiogram recording module which communicate with the processor, wherein the processor comprises an average heart rate computation module, a normal heart rate variation range computation module, a heart rate classification module and a rapid heart rate motion check module; the storage is used for receiving and storing data information. The wearable heart rhythm monitoring device can be worn by a user for a long time, and the daily life of the user is not influenced; meanwhile, the monitoring device carries out monitoring from the point of view of medical science, can collect all key data including the heart rate, the motion, the electrocardiogram and the oxygen saturation relevant to the arrhythmia, and can automatically monitor and record the arrhythmia incident found in the heart rate monitoring process; the monitoring device automatically analyzes each heartbeat from many dimensions, and accurately classifies the heartbeats, and thus various potential arrhythmia problems are found.

The embodiment of the invention discloses a non-contact electrocardio monitoring mobile terminal and an electrocardio monitoring method. The electrocardio monitoring method comprises the following steps: the mobile terminal acquires a signal comprising electrocardio data by adopting a non-contact mode; the mobile terminal performs denoising on the electrocardio data in the signal and separation of the electrocardio data in the signal from other types of data; the mobile terminal extracts the electrocardio data from the separated data; and the mobile terminal sends the electrocardio data to appointed receiving equipment through a wireless mobile communication network. In the embodiment of the invention, the signal comprising the electrocardio data is acquired by adopting the non-contact mode, and an electrocardio monitoring process is still realized without enabling the mobile terminal to be in direct contact with the skin, therefore, the convenience of acquiring the electrocardio data is improved, and influence on the daily life is avoided.

The invention discloses aromatherapy essential oil for treating gynecological inflammation and an essential oil aromatherapy patch. According to the aromatherapy essential oil, lavender essential oil is used as a main component and other seven essential oils are used as optional auxiliary components, and the compound aromatherapy essential oil is prepared by using different formulas according to different symptoms, has a good curative effect when used for treating various kinds of vaginitis, is convenient to use, can be accepted by patients easily, and low in treatment cost; and the symptoms can be relieved quickly, a patient does not have obvious adverse response, and antibiotics are avoided. The compound essential oil aromatherapy patch can keep local medicinal concentration for a long time, and medicines are absorbed by local skin mucosae, so that the compound essential oil aromatherapy patch is used quantitatively in a positioned mode to fulfill the aim of treating diseases, and is safe, low in cost, and convenient to use and can be accepted by the patients easily.

The invention discloses a control method of an air conditioner, which comprises the following steps: firstly, collecting brain wave information of a brain of a user through a brain wave collecting module; secondly, carrying out data analysis on the collected brain wave information by a brain wave analysis module, determining whether a delta wave exists, and starting a send request to a Bluetooth transmitting module by the brain wave analysis module when the delta wave exists; thirdly, starting a pre-defined request to a Bluetooth receiving module by the Bluetooth transmitting module when the Bluetooth transmitting module receives the send request; fourthly, starting an air conditioner state regulating request to a main controller of the air conditioner when the Bluetooth receiving module receives the pre-defined request; and fifthly, analyzing data of collected indoor temperature, air-out speed and user self-adaptive temperature comprehensively when the main controller of the air conditioner receives the air conditioner state regulating request. The control method of the air conditioner can be suitable for different users, and has the advantages of flexible operation and wide application range.

The invention relates to a target distribution law-based abnormal human behavior detection method. A pre-trained depth learning network is used, according to deployment scene target learning trainingfine adjustment parameters, target detection is carried out, and the states of a person and an object in the scene are detected; according to a set state abnormal alarming point, abnormal alarming istriggered and carried out; the real-time positions of the person and the object in an area are acquired at the same time; the position information is returned; an area target point is set, the distance between the person position and the target point is calculated, the distance between the object position and the target point is calculated, the distances between the person and various objects arecalculated, the calculation results form curves, an object distribution activity curve, a person state activity curve and a curve of the distance between the person and a preset marking item are formed respectively, and a long-term iteration regression curve is acquired; and when the curve fluctuation exceeds a preset deviation range and does not satisfy long-term law and special date law curves,an abnormity is triggered for alarming and reminding.

The invention discloses a wearable gesture language recognition device and a gesture language translation method. The wearable gesture language recognition device comprises a wearable equipment side and an upper computer side; the wearable equipment side is provided with a finger ring and an arm ring, specifically a real-time man-machine interaction system for resolving a motion posture and recognizing a mode of the gesture language behavior based on a multi-shaft motion sensor and a muscle electric signal sensor, thereby translating the gesture language into the voice of text. The muscle electric signal and the multi-shaft motion signal are merged to accurately recognize the gesture language behavior through the adoption of a mode recognition technology, and the recognition cannot be limited by the vocabulary of the gesture language behavior. The above signal acquisition, data handling and classifying processes are integrated on the wearable equipment so as to facilitate the wearing of the user and not influence the daily life of the user.

The invention discloses a portable electrocardio detection device based on artificial skin and an electrocardio monitoring system, and aims to improve detection precision and achieve good interferenceresistance on premise that the wearing comfort of a user is not affected. According to the electrocardio monitoring system, an electrocardio monitoring piece comprises one or more electronic epidermis units for acquiring electric signals generated along with activities of a heart; a monitoring circuit is connected with connection points of the one or more electronic epidermis units in the electrocardio monitoring piece, and is used for processing acquired electric signals to be adaptive to input into a control unit; the control unit is used for controlling operation of other units and used for acquiring electrocardio monitoring data according to the input electric signals; a data storage unit is used for storing acquired electrocardio monitoring data; a communication unit is used for communicating with an external terminal to transmit the electrocardio monitoring data and / or control instructions; the control unit, the monitoring circuit, the data storage unit and the communication unit are arranged on a flexible circuit board.

The invention relates to an adjustable near-infrared orthodontic accelerator capable of realizing precise treatment, which comprises a tooth bottom sleeve and a tooth peripheral sleeve, the tooth bottom sleeve and the tooth peripheral sleeve form a U-shaped tooth socket structure, a light inlet window is arranged in the middle of the tooth peripheral sleeve, chutes are arranged on the tooth peripheral sleeve on the upper side and the lower side of the light inlet window, a plurality of laser emitting devices are slidably arranged in the chutes side by side, each laser emitting device comprises a base and sliding plates arranged at the upper end and the lower end of the base, the sliding plates are arranged in the chutes, and infrared laser lamps are arranged on the bases. The low-intensity near-infrared light is utilized to irradiate teeth to accelerate tooth movement, the laser irradiation area is controllably adjusted while orthodontic treatment is assisted, the laser action range is more accurate, the accuracy and speed of orthodontic treatment are guaranteed, the temperature rise of materials is small after long-term use, the safety is high, the light source is tightly attached to gingiva, a patient can achieve retention without occlusion, the comfort degree is high, the size is small, and carrying is convenient.

The invention discloses a glasses and nasal mask type air purifier and relates to the technical field of air purifiers. The glasses and nasal mask type air purifier solves the problems that an existing head-mounted air purifier appears abrupt, is discordant, unsightly and unsuitable for business occasions and other occasions and affects use feeling of a user. The glasses and nasal mask type air purifier includes a pair of glasses composed of nose pads, a glasses frame and two glasses legs. The glasses and nasal mask type air purifier is characterized in that an air guide channel is formed in the glasses legs and the glasses frame, an air outlet is formed in one end of the air guide channel, and the other end of the air guide channel is connected with an air purifying device. The glasses and nasal mask type air purifier is small, exquisite and compact, and therefore the user can conveniently carry the air purifier when going out; the appearance of the air purifier is not abrupt when the user wears the air purifier, so that daily life of the user is not affected; meanwhile, consideration is given to both the effect of air which is breathed and the effect of air which is purified.

The invention discloses a bone carrying device for a large segmental bone defect of a tibia. The device comprises a main intramedullary screw, a fixed support, a plurality of fixed screws, and a plurality of carrying needles capable of moving axially along the main intramedullary screw, wherein the main intramedullary screw can be axially nailed into the sclerotin and has the size matched with that of the anatomical structure of the human tibia; locking holes matched with the common fixed screws are formed in two ends of the main intramedullary screw; fixed screw holes are formed in two ends of the main intramedullary screw; the rear ends of the fixed screws are connected with the fixed support; the front ends of the fixed screws are in matched connection with the fixed screw holes in the main intramedullary screw; one end of each carrying needle is implanted into a bone needing to slip; and the other ends of the carrying needles are connected onto the fixed support.

The invention relates to the field of photoelectricity and discloses an intelligent pulse monitoring wrist watch. The intelligent pulse monitoring wrist watch comprises a watch case and a watch strap. A reflective photoelectric sensor capable of irradiating skin is adhered to the bottom surface of the watch case. A power supply and a data processor are arranged in the watch case. The reflective photoelectric sensor transmits collected photoelectric signals to the data processor. According to the intelligent pulse monitoring wrist watch, the reflective photoelectric sensor is used for irradiating the skin of a wrist, the blood volume in the skin of the wrist is in pulsatile change under the action of a heart and accordingly is varied in light absorption, the photoelectric sensor detects the light intensity in pulsatile change with the blood volume, and pulse information can be obtained by converting a light intensity signal into an electrical signal so as to achieve monitoring, alarming and positioning of the wrist pulse beat frequency.

The invention discloses a faucet and a cold and hot water scheduling system. The faucet disclosed by the invention comprises an upper ceramic body, a lower ceramic body and a temperature sensitive plug, wherein a groove is formed on the bottom surface of the upper ceramic body; the lower ceramic body is provided with a warm water inlet, a hot water inlet and a water outlet; the upper ceramic body is tightly attached to the lower ceramic body, thus the water which inflows from the warm water inlet and the hot water inlet only can flow out of the water outlet through the groove between the upper ceramic body and the lower ceramic body; the temperature sensitive plug is fixed in the groove and used for plugging the water outlet when hot water which is supplied from the hot water inlet flows into the groove; and the water outlet is opened when the temperature of the hot water reaches a setting temperature.

The invention relates to a rain sewage diversion reforming system for an old residential area. An original combined pipe of the old residential area is taken as a rain water pipe, and a sewage pipe is arranged in the original combined pipe to form a pipe-in-pipe structure; a booster pump is arranged additionally to form a low-pressure flow sewage conveying system; one end of the rain water pipe is communicated with a rain water regulating pond, and the other end of the rain water pipe is communicated with an urban rain water pipe network; one end of the sewage pipe is communicated with a septic tank, and the other end of the sewage pipe is communicated with the urban rain water pipe network. By adopting the rain sewage diversion reforming system, the defects such as excavation operation, influence on the normal life of the residential area, high cost, the need of a sufficient construction site and the need of knowing the pipeline distribution situation in the residential area caused by the implementation of rain sewage diversion construction through large-scale diversion system reconstruction and a non-excavation technology are overcome. Rain sewage diversion is realized by using low-pressure flow conveying and pipe-in-pipe technologies, and the rain sewage diversion reforming system has the advantages of avoidance of the occupation of roads in the residential area during construction and avoidance of the influence on the daily life of residents; sewage is conveyed by adopting low-pressure flow, so that the sewage flow speed is increased, sedimentation is reduced, the discharge capacity is increased by over 50-100 percent, and the problem of overflow of rain water in case of storm is solved.

The invention relates to a method for monitoring the daily life of elderly people living alone. The method comprises the following steps that: (1) a human body pressure sensing mattress device uses a pressure sensor to collect information about whether a user goes to bed, after the information is processed by a main control unit, detection data are transmitted to Internet access equipment through using a wireless communication module, and the Internet access equipment transmits the detection data to a server system; and (2) the server system which is adopted as a remote nursing data processing center, receives the data of the human body pressure sensing mattress device, and calculates the baselines of alarm situation parameters through a multi-parameter baseline algorithm, and compares calculation results with threshold values set by the system, and performs alarm classification processing on comparison results, and informs a specified user (a client system) of processing results. With the method for monitoring the daily life of the elderly people living alone of the invention adopted, automatic nursing can be realized, and the daily life of the elderly people will not be affected without manual intervention of the monitored elderly people required; multiple-guardian and remote access are supported; and guardians can log in through a network at any time so as to check the daily life of the elderly people whenever and wherever.

The invention discloses a bone transport apparatus for treatment of large segmental defect of femur. The bone transport apparatus comprises a main intramedullary nail, a fixation support, a plurality of set screws and a plurality of transport needles. The intramedullary nail used for being driven into bones axially is linear and is provided with lock holes at two ends, and the lock holes are matched with general set screws. Two ends of the main intramedullary nail are provided with set screw holes. The lock holes and the set screw holes are formed in the same plane. Rear ends of the set screws are connected with the fixation support while front ends of the set screws are matched and connected with the set screw holes in the main intramedullary nail. The transport needles, with one ends being implanted into bones needing transport and the other ends being connected with the fixation support, are capable of moving along the axial direction of the main intramedullary nail.

The invention provides a wearable daily physiological parameter monitoring device which comprises a doublet, a sensor component and a monitoring analysis circuit, wherein the doublet is formed by sewing a front part and a back part; the sensor component is positioned at the inner surface of the front part and used for detecting and collecting cardiovascular data of a user in real time; the monitoring analysis circuit is arranged between inner and outer layers of the front part, connected with the sensor component by virtue of a signal wire and used for performing real-time analysis on the collected cardiovascular data and giving out a prompt while discovering abnormal data. By use of the characteristic that the doublet is clung to a human body, the wearable daily physiological parameter monitoring device is capable of realizing continuous monitoring on electrocardio and pulse wave parameters of the user, giving out an alarm to the user and other relevant personnel or organizations and establishing communication contact between the user and the other relevant personnel or organizations while discovering abnormity, meeting the requirements of the user for all-weather multi-parameter monitoring in a daily environment, thereby ensuring that the user suffering from cardiovascular anomalies is rescued in time and daily life of the user is not influenced.

A wearable ankle joint rehabilitation training machine comprises a shank sleeve, a coil spring chamber, a coil spring module, a curve connecting rod, a straight connecting rod and a foot sleeve, wherein the coil spring module consists of a coil spring and a coil spring shaft. The wearable ankle joint rehabilitation training machine provided by the invention is a booster which can assist the ankle joint in doing dorsal flexion motion and plantar flexion motion by utilizing the elastic potential energy of the coil spring, and is suitable for patients whose ankle joints have certain action capability. A forefoot part, on which the foot sleeve is, can be driven to lift by a certain torque generated by the elastic potential energy of the coil spring, so that the dorsal flexion motion and the plantar flexion motion of the ankle joint are realized.

The invention relates to an apartment bed, in particular to a storage type furniture apartment bed. The technical problem to be solved is how to design a storage type furniture apartment bed which canbe folded, does not occupy space, can block light and avoids affecting sleeping of people. A storage type furniture apartment bed comprises a bottom plate and a bed frame. A mounting frame is fixedlyconnected to the middle of one side of the bottom plate, and the bed frame is rotationally connected between the two sides, close to the bottom plate, in the mounting frame. By pulling the bed frameto swing upwards into the mounting frame, the bed frame does not occupy space. A movable back cushion is matched with a seat, so that people can sit down to have a rest, and therefore, the space is not occupied, and the daily life of people is not influenced.

A spectacle type communication device wearable in the same feeling as in wearing normal spectacles, preventing tired feeling and uncomfortable feeling from providing to a wearer even if the wearer uses it for a long time, and capable of providing excellent aesthetic appearance. In the communication device formed in a spectacle style, bone-conduction speakers (3) separated from a communication device body (7) having an amplifier circuit and a battery are mounted on temples (2) or ear pads (4) and supported to be brought into contact with tragi (10) or near jaw joints slightly forward of the tragi (10), and the connection parts (5) of cables (8) extending from the communication device body (7) are disposed on the temples (2) or the ear pads (4).

The invention provides a prefabricated foundation component for an assembled elevator and a construction method thereof. The prefabricated foundation component comprises a raft foundation body, a concrete shear wall and steel columns, and the raft foundation body, the concrete shear wall and the steel columns are overall poured together; the concrete shear wall and the steel columns are both perpendicular to the raft foundation body, the steel columns are arranged at the four corners of the raft foundation body, and the concrete shear wall and the steel columns are integrally formed; and the outer side edge of the raft foundation body is provided with a detachable reserved reinforcement bar layer used for conducting secondary pouring on the installation site. According to the prefabricatedfoundation component, transporting, hoisting and installing are convenient, and the size of a raft foundation is flexibly variable so as to adapt to different terrain.

The invention relates to quality grading water supply reforming method and system with a roof water tank and a building water supply pipe network. The reforming method comprises five steps of prophase preparation stage, metaphase water tank reforming stage, metaphase building water supply pipe network reforming stage, metaphase individual indoor water supply pipe network reforming stage and anaphase running management stage. The reforming system comprises a water chamber, a gas chamber, a purifying chamber and a building quality grading water supply pipe network system, wherein the water chamber comprises direct drinking, living and washing water source rooms; a building quality grading water supply main pipe network for direct drinking, living and washing is correspondingly connected with a quality grading water terminal and a water tank quality grading water discharging total opening respectively according to same function; the gas chamber comprises a unit modularized assembly type breathing bladder bag group; and the purifying chamber is provided with an assembly type unit modularized quality grading purification water supply unit. The invention prevents the secondary pollution of water and volatile waste of residual chlorine and has the effects of no cleaning, no water stop, full utilization, no waste, energy saving, emission reduction and quality grading water supply as required.

The invention discloses a connector capable of realizing replacement of an electric energy meter without interrupting power supply. The connector is technically characterized by comprising a base anda plurality of plugs embedded in the base, wherein a movable connecting assembly is arranged in the base; the connecting assembly comprises a contact bridge and a push rod which are connected with each other; the contact bridge can be in contact connection with or separated from the plug by moving the push rod; a reset spring is arranged between the connecting assembly and the base; and a handle driving all push rods to move at the same is mounted on the base. The electric energy meter can be replaced without power failure, the replacement time is short, the efficiency is high, the daily lifeof people is not influenced, the application range is wide, the replacement process is convenient, safety and reliability are realized, a special short circuit tool does not need to be carried, and the use is convenient.

Disclosed are a multi-story masonry dwelling unit-door external elevator structure and a construction method thereof. The multi-story masonry dwelling unit-door external elevator structure comprises an original masonry structure and an external elevator structure disposed at a unit-door entrance of the original masonry structure. The external elevator structure is an elevator double-frame which is one store higher than the original masonry structure and which is composed of a newly added column base, a newly added bearing column and a newly added elevator beam. Space formed by a single frame adjacent to the original masonry structure serves as a waiting hall, space formed by the single frame on the outermost side serves an elevator shaft, an elevator car is disposed in the elevator shaft, and an elevator machine room is arranged on a story of the elevator shaft, higher than the original masonry structure. The fast and convenient vertical transportation means is added to increase functions of old buildings and improve using quality for users while the original masonry structure is not changed substantially, and the multi-story masonry dwelling unit-door external elevator structure and the construction method thereof are widely applicable to reconstruction of old buildings used for long time.