42results about How to "Convenient for free activities" patented technology

The invention discloses head-mounted display equipment, and a handle and a location tracking method thereof. The method comprises the following steps: controlling an electromagnetic wave emitter in the head-mounted display equipment to generate and emit electromagnetic waves; receiving corresponding induced electromotive force induced by an electromagnetic wave receiver in the handle and determining relative position and direction information sent after relative position and direction information of the electromagnetic wave receiver and the electromagnetic wave emitter are determined accordingto the induced electromotive force; and determining the position of the handle in the space according to the received relative position and direction information. According to the embodiment of the invention, an electromagnetic positioning technology is adopted, so that the influence of a shielding object is avoided, the positioning precision is ensured, and a user can freely move conveniently during operation.

The invention relates to a multifunctional chair base, and belongs to a part of a chair. The multifunctional chair base comprises an underframe combining piece, an underframe shell, an electric wire combining piece, a rotating mechanism and a lifting mechanism, and is characterized in that the multifunctional chair base is also provided with a cover plate, a protecting cap, an actuating unit and a tilting mechanism, wherein the rotating mechanism and the lifting mechanism are all arranged in the underframe shell; the actuating unit and the tilting mechanism are arranged in the underframe shell; the rotating mechanism is connected with the lifting mechanism and the tilting mechanism; the cover plate is connected with the lifting mechanism; and the protecting cap is connected with the tilting mechanism. The multifunctional chair base has the advantages of reasonable structural design, good configuration, beauty and utility, economy and elegance, stable lifting and multiple functions, and not only can be arranged on a massage chair, but also can be arranged on an office chair, a facial chair, a medichair, a home-use chair, and products with similar structures.

A quick release apparatus for rapid disconnection of a worker's waist belt from a self-contained breathing apparatus support frame. The apparatus includes a frame-connecting lumbar support pad that attaches to the interior side of the SCBA unit lower lumbar support plate and includes a front side and a rear side. The apparatus further includes a belt-capturing element disposed on the front side of the lumbar support pad and at least one frame connector disposed on the rear side. A rapid release member is slidably inserted through a portion of either one or both of the lumbar support pad or the belt-capturing member, such that pulling the rapid release member away from the lower lumbar support pad effects a rapid release of said apparatus from the SCBA support frame.

The invention provides a movable infusion support used in the cardiovascular surgical department. The movable infusion support comprises an infusion bottle clamping device, a telescopic rod, a fixing rod and a base, wherein a height-adjustable armrest and a hook are arranged on the fixing rod, a guide groove and a plurality of sunken grooves opposite to the guide groove are formed in the surface of the telescopic rod in a concave mode, bolts of a micro-injection pump are matched with the guide groove and the sunken grooves and are clamped on the telescopic rod, and the infusion bottle clamping device is provided with upper elastic clamps and lower elastic clamps which are different in size and are used for clamping infusion bottles. The movable infusion support is simple in structure and good in stability, integrates multiple functions and can be freely moved. For a patient, the movable infusion support brings convenience to the patient to early get out of a bed for activities. For a nursing worker, the movable infusion support is convenient to operate, nursing safety is ensured, and the amount of nursing work is reduced.

The invention relates to a ZigBee-based portable human falling detection and warning system, which comprises a microprocessor, an acceleration transducer, an information acquisition and emission module, a wireless receiving module, an upper computer software module, an alarm and a power supply, wherein the microprocessor is connected with the acceleration transducer, the information acquisition and emission module, the alarm and the power supply respectively; the information acquisition and emission module is sequentially connected with the wireless receiving module and the upper computer software module through ZigBee wireless information transformation; the measurement direction of the acceleration transducer is triaxial; an output signal of the acceleration transducer is an analog signal or a digital signal; a coordinator node, a data receiving node and an upper computer of the wireless receiving module are connected through a serial port; and the upper computer is connected with a server through an internet interface. The ZigBee-based portable human falling detection and warning system has high sensitivity, and can timely detect the human posture of a person under guardianship, coordinating positioning, falling time and warning time and transmit to the upper computer software module in a wireless transmission way, so that a guardian can obtain the emergency condition timely and take a rescue measure.

The invention relates to a medical instrument, in particular to a household monitoring instrument for a paralyzed patient. The household monitoring instrument comprises a patient side main unit and a nursing assistant side extension unit, and the patient side main unit is connected with the nursing assistant side extension unit in a wireless data communication mode. The patient side main unit comprises a temperature and humidity monitoring module, a body temperature and heart rate monitoring module, a urine monitoring module, a main central control module, a main wireless data communication module and a main display and alarm module. The household monitoring instrument has the functions of heart rate monitoring and recording, body temperature monitoring and recording, monitoring time reminding, patient urinating reminding, environment temperature and humidity monitoring and wireless monitoring, and many actual problems in the home monitoring of the paralyzed patient can be solved. The activity of nursing personnel in the home monitoring is facilitated, and the nursing personnel do not need to watch the patient beside the sickbed all the time. The household monitoring instrument is low in cost, high in performance cost ratio, complete in function and suitable for speechless patients, completely paralyzed patients and half-paralyzed patients, has wide market prospects, and is suitable for the home monitoring of any paralyzed patient.

A quick release apparatus for rapid disconnection of a worker's waist belt from a self-contained breathing apparatus support frame. The apparatus includes a frame-connecting lumbar support pad that attaches to the interior side of the SCBA unit lower lumbar support plate and includes a front side and a rear side. The apparatus further includes a belt-capturing element disposed on the front side of the lumbar support pad and at least one frame connector disposed on the rear side. A rapid release member is slidably inserted through a portion of either one or both of the lumbar support pad or the belt-capturing member, such that pulling the rapid release member away from the lower lumbar support pad effects a rapid release of said apparatus from the SCBA support frame.

The invention discloses a portable transfusion support frame, which comprises a fixed base, a connecting column is arranged on the top of the fixed base, a supporting frame rolling wheel is arranged on the bottom of the fixed base, a storage chamber is arranged on the fixed base, and a sealing chamber is arranged on the storage chamber. Cover, the storage chamber is connected with the sealing cover through the installation chute, the sealing cover is provided with finger movable grooves, the connecting column is fixedly connected with the first infusion column through threads, the top of the first infusion column is provided with the second infusion column, the first One side of the top of the infusion column is provided with a first adjusting bolt, the top of the second infusion column is provided with a third infusion column, the bottom of the first infusion column is provided with an infusion clamp, and the bottom of the infusion clamp is provided with a locking bolt , the locking bolt runs through the infusion clamp. The invention is easy to carry, easy to use, and reduces the work intensity of medical staff. The design of the infusion support frame is more humane, the overall structure is simple, the cost is low, the practicability is strong, and it is easy to popularize.

The invention discloses a welfare breeding poultry delivery system and a poultry delivery method. The welfare breeding poultry delivery system comprises a poultry house, a breeding cage is arranged in the poultry house, a stockline and a waterline are arranged in the breeding cage, the stockline and the waterline are correspondingly connected to an independent driving stockline or a mechanism moving in the vertical direction of the the waterline, a manure belt for poultry to stand is arranged below the breeding cage, the manure belt is connected to a driving mechanism, the breeding cage and the manure belt surround to form a space for the poultry to freely move in the conveying direction of the manure belt, a poultry outlet channel is formed in one side of the breeding cage, and an openable head-tail partition plate is arranged on the side, close to the poultry outlet channel, of the breeding cage. According to the welfare breeding poultry delivery system and the poultry delivery method, the breeding cage provides enough activity space for the poultry, an air exchange mechanism realizes air exchange work in the breeding cage, growth of the poultry is facilitated, meat of the poultry is more delicious, and the survival rate of the poultry is higher.

The invention discloses a bionic heating traditional Chinese medicine breast pad and application thereof. The breast pad comprises a heating breast pad body and traditional Chinese medicine unguent, the traditional Chinese medicine unguent is prepared from 10-15 parts of medicine raw material, 10-15 parts of rhizoma cyperi, 10-15 parts of radix curcuma zedoaria, 15-20 parts of prunella spike, 60-100 parts of semen raphani, 60-100 parts of semen brassicae, 10-15 parts of radix angelicae and 5-10 parts of borneol. The unguent formed by combining the eight kinds of precious traditional Chinese medicine is prepared into the heating breast pad which is used for preventing and treating woman breast benign diseases and improving clinical symptoms. An improved self-heating material can promote effective components of the medicine to permeate into breasts through pores of the human skin to dredge blood vessels of the breasts and meridian vessels of mammary gland tubes, and the effects of soothing the liver, regulating vital energy, relieve swelling and pain and softening node and lumps are achieved by regulating mammary gland microcirculation.

The invention discloses a cervical spondylosis treatment apparatus, comprising a housing. A PLC (programmable logic controller) is arranged below the housing, motors are arranged on two sides of the PLC and are fixedly connected to the housing, one end of each motor is connected with a vibrating rotor through a transmission rod, a vibrating shell is arranged outside each vibrating rotor, soft heating cloth is arranged below the vibrating shells, a heating wire is arranged in the soft heating cloth, two sides of the heating wire are provided with air outlets, a temperature sensor is arranged below the soft heating cloth, the top of the housing is provided with a temperature control knob, the temperature sensor is electrically connected with the PLC through a wire, and the PLC is electrically connected with the temperature control knob through a wire. The cervical spondylosis treatment apparatus is reasonable in design, simple in structure, small in size and light in weight, has integrated multiple functions and good treatment effect, has no influence on free movement of a wearer and is worthy of vigorous promotion.

The invention discloses a multi-parameter monitoring system. The system comprises one or more original physical quantity sampling module and a physical quantity conversion module connected with the original physical quantity sampling module. Data collected by the original physical quantity sampling module is conveniently connected into an information center system, and continuous wearing and continuous monitoring are achieved; in addition, a wireless connection mode enables a wearer to move freely, and then the development, application and popularization of the wearable equipment can be accelerated.

The invention belongs to the technical field of infusion equipment, and discloses a strap-type multi-functional infusion frame. The strap-type multi-functional infusion frame is provided with a framebody, straps of which the lengths are adjustable are sewed at the two sides of the frame body, the middle of the top of the frame body is sleeved with a pull-type retractable rod or the two sides of the top of the frame body is sleeved with pull-type retractable rods; buckles are welded to the tops of the pull-type retractable rods; a virtual helmet is arranged on the frame body. According to thestrap-type multi-functional infusion frame, by sleeving the frame body with the pull-type retractable rods, infusion through the frame body can be achieved, it is convenient for patients subjected tothe infusion and parents holding children to move freely, so that the comfort of the patients subjected to infusion treatment is improved; the situation can be avoided that when subjected to the infusion, the patients are limited in movement, and after operations, the patients can get out of bed in the early stage so that speedy recovery from diseases can be facilitated; when children are subjected to the infusion, crying and screaming are reduced, and children better feel family affection and care when get ill; the phenomenon is avoided that when the patients move during traditional infusion,infusion tubes fall off or liquid falls onto the ground; children's fear is eliminated during the infusion.

The invention provides a special-needed hospital ward with function of helping patient to turn over. The bottoms of plate blocks are movably mounted at the top ends of movable rods. Moving blocks aremovably connected to the side end of a bottom plate, control buttons are movably connected to the bottoms of the moving blocks and fixedly connected to one end of a catheter, the other end of the catheter penetrates the inside of the bottom plate and is fixedly connected with the side end of expansion cotton, and the two ends of the expansion cotton are fixedly connected to the inner sides of fan-shaped blocks. When a patient exerts force, legs can be supported when the patient turns over, the left leg is arched and stepped on the plate block on the right foot, so that the leg on the same sideis prevented from being accidentally sprained when the patient turns over to the right; and titling plates are connected to the movable rods in the bottom plate, the titling plates on both sides areconnected in a cross mode, when the movable rod on the right side is pressed down, the two movable rods on the left side are lifted by the titling plates to pry up the bottoms of the plate blocks, andthe left sides of the plate blocks turns the patient to the right.

The invention discloses a portable infusion apparatus. The portable infusion apparatus comprises an upper arm fixing band, an infusion bag, an infusion bag connector, an infusion tube, a lower arm fixing band, infusion tube fixing strips, an elbow fixing band, a flow velocity regulator, a wrist fixing band and a syringe needle, wherein the infusion bag is arranged on the upper arm fixing band, the infusion bag connector is arranged at the lower end of the infusion bag, the infusion tube is connected with the hung bag through the infusion bag connector, the lower arm fixing band is arranged below the upper arm fixing band, the elbow fixing band is arranged below the lower arm fixing band, the wrist fixing band is arranged below the elbow fixing band, the lower arm fixing band, the elbow fixing band and the wrist fixing band are fixedly connected with the infusion tube through the infusion tube fixing strips, the flow velocity regulator is arranged between the elbow fixing band and the wrist fixing band, and the syringe needle is arranged below the wrist fixing band. Because the hung bag can be fixed to the arm, the infusion apparatus is portable and facilitates free movement of a patient. The infusion apparatus is simple in structure and convenient to use.

The invention discloses an outdoor portable portable free-rotating camera pan-tilt bracket, which includes a steering pan-tilt device, a stud bolt, a spring-tightened telescopic rod, a free-rotation connection mechanism and a camera belt; the steering pan-tilt device passes through The stud bolts are connected to the spring-tightened telescopic rod, and the spring-tightened telescopic rod is connected to the free-rotation connection mechanism through a stud bolt, and the free-rotation connection mechanism is connected to the camera belt. . Due to the adoption of the above technical solution, the present invention relates to an outdoor portable portable free-rotating camera pan-tilt bracket, which is small in size and can be carried on the back without being restricted by the terrain; it can be supported on the body to reduce the burden on the arms, and it is convenient to meet the needs of photography Free movement up, down, left, and right is especially convenient for professional photographers who carry heavy cameras.

The invention provides a special-needed hospital ward with function of helping patient to turn over. The bottoms of plate blocks are movably mounted at the top ends of movable rods. Moving blocks aremovably connected to the side end of a bottom plate, control buttons are movably connected to the bottoms of the moving blocks and fixedly connected to one end of a catheter, the other end of the catheter penetrates the inside of the bottom plate and is fixedly connected with the side end of expansion cotton, and the two ends of the expansion cotton are fixedly connected to the inner sides of fan-shaped blocks. When a patient exerts force, legs can be supported when the patient turns over, the left leg is arched and stepped on the plate block on the right foot, so that the leg on the same sideis prevented from being accidentally sprained when the patient turns over to the right; and titling plates are connected to the movable rods in the bottom plate, the titling plates on both sides areconnected in a cross mode, when the movable rod on the right side is pressed down, the two movable rods on the left side are lifted by the titling plates to pry up the bottoms of the plate blocks, andthe left sides of the plate blocks turns the patient to the right.

The invention provides a traditional Chinese medicine breast pad for treating hyperplasia of mammary glands. The traditional Chinese medicine breast pad is a traditional Chinese medicine bag which hasa circular structure and is provided with air holes in the middle. The traditional Chinese medicine bag comprises the following medicines, by weight: 15 parts of fruit of immature citron, 15 parts ofsemen citri reticulatae, 15 parts of snakegourd fruit, 15 parts of selfheal and 15 parts of leeches and can be directly placed in a bra for use to prevent and treat breast diseases such as breast hyperplasia.

The invention discloses an automobile hand brake device with a handle capable of being folded. The rear end of a rear handle (12) is connected with an installation support (30) through a shaft pin ina rotating manner. A handle locking and unlocking mechanism (16) is arranged between the rear handle and a rear handle shell (121). The front end of a front push rod (141) is arranged in a push rod base (146) in a penetrating manner and is fixedly connected with a push rod button (145). A spring is arranged between the push rod button and the push rod base. The push rod button and the push rod base are movably and elastically connected through the spring. A guide slide groove (144) is formed in the rear end of the front push rod. An arc-shaped guide slide rail (143) is arranged at the front end of a rear push rod (142). The arc-shaped guide slide rail is embedded in the guide slide groove. The front push rod and the rear push rod are connected in an arc-shaped sliding manner. A brake handle (10) of the hand brake device can be bent to be folded, and therefore the influence of the handle on the space in an automobile is reduced to the maximum extent, and free movement of passengers in the automobile and sufficient utilization of the space in the automobile are facilitated.

The invention belongs to the technical field of medical equipment, particularly relates to an infection-preventing quarantine device for clinical medicine, and aims to solve problems that the pollution caused during the movement of a patient cannot be solved, and a cabin with a narrow internal space is not beneficial to normal life of the patient. According to the technical scheme, the infection-preventing quarantine device comprises a base and is characterized in that a storage box is fixed to the lower surface of the base through bolts, the front side of the storage box is provided with a rectangular hole, a box cover is hinged to a position, close to the rectangular hole, of the storage box, a control cabinet and an ion generator are fixed to the inner wall of the storage box through screws, a processor and a radiator are arranged inside the control cabinet, and a first lateral baffle and a second lateral baffle are welded to the upper surface of the base. The infection-preventing quarantine device has the advantages that four spiral telescopic rods can be ascended appropriately according to the figure of the patient and the patient's requirement on activity space so as to increase the living space of the patient, and the air quality of the sealed quarantine space can be detected automatic so as to capture harmful substances in the air.

The invention discloses a conveying pipe for sewage treatment. The conveying pipe comprises a conveying pipe body, the outer side of the conveying pipe body is provided with a protective pipe, and thetop and bottom of the protective pipe are provided with a connecting bent pipe; the two sides in the conveying pipe body are both provided with a dredging channel, the inner side of each dredging channel is provided with a plurality of dredging plates, the end, close to the inner side of the corresponding dredging channel, of each dredging plate is provided with a limiting block, the limiting blocks are matched with sliding grooves which are formed in the inner sides of the dredging channels and are of a T-shaped structure, a traction rod is arranged between every adjacent dredging plates, and a universal connecting ball is arranged in the middle of each traction rod; the top and bottom of the conveying pipe body are provided with discs, a rotating shaft is inserted in the middle of eachdisc, and the two ends of each rotating shaft are fixedly connected with a bearing base arranged at the inner side of the conveying pipe body. The conveying pipe has the advantages that the pipe is effectively prevented from blockage, and stable conveying is ensured.

The present invention relates to the technical field of nursing tools and particularly to a traditional Chinese medicine thermal moxibustion suit therapeutic apparatus. The traditional Chinese medicine thermal moxibustion suit therapeutic apparatus comprises a plurality of combinable limb medicine bags, a hip joint medicine bag and a thermal moxibustion vest, a graphene electrothermal film is bonded on a top surface of each limb medicine bag, a zipper is sewn on one side edge of the graphene electrothermal film, the two graphene electrothermal films are mutually occluded through the zipper toform an integral structure, length of the hip joint medicine bag is greater than the length of the limb medicine bag, and a carbon fiber heating sheet is bonded on a top surface of the hip joint medicine bag. The traditional Chinese medicine thermal moxibustion suit therapeutic apparatus is provided with a plurality of the combinable limb medicine bags which can be lengthened, the hip joint medicine bag which can be bound at hip joints and the annular sleeve type limb medicine bags which can sleeve ankle joints and knee joints, and an outer surface of each medicine bag is provided with a heating body, so that the four limbs, the hip joints, the ankle joints and the knee joints can be subjected to thermal moxibustion treatment, and the traditional Chinese medicine thermal moxibustion suit therapeutic apparatus is convenient for people to move freely.

The invention discloses a communication system used for underground machinery equipment. The communication system is characterized by comprising a wireless transmission part and a wire transmission part, wherein a master controller of each piece of equipment is connected with a signal conversion device through the wireless transmission part and is connected with ground equipment through the wire transmission part; the signal conversion device comprises a modem and a serial server; the serial server receives a data signal and sends the data signal to the modem; an underground telephone is connected with the modem through a telephone wire; and the modem is connected with an asymmetrical digital subscriber loop (ADSL) repeater through the telephone wire, is connected with digital subscriber line access multiplexer (DSLAM) equipment, and is connected with ground telephone and data receiving equipment finally. By combining wireless and wired modes, the communication system realizes two-waytransmission of voice and data with the help of an original telephone wire without mutual influence, greatly reduces system cost, and improves communication safety.

The invention relates to a solvent-free polyurethane aqueous dispersion which comprises a heating tippet main body layer; a heating layer and a heating protecting layer are arranged on the positions of shoulders and cervical vertebra in the heating tippet main body layer; the heating layer is located between the heating tippet main body layer and the heating protecting layer; a controller and a battery fixing bag are arranged on one side of the heating tippet main body layer; self-adhesion surfaces are arranged on different sides of two ends on the bottom of the heating tippet main body layer;a temperature-controllable circuit and a high-capacity battery box are used as a heating source of the heating tippet main body layer; the temperature-controllable circuit and the high-capacity battery box are integrally designed. The solvent-free polyurethane aqueous dispersion has the advantages that heating temperature is uniform and comfortable, heating efficiency is high, patients sufferingfrom cervical spondylosis and scapulohumeral periarthritis can quickly achieve relieving and treating effects during the use process of the heating tippet capable of adjusting heating temperature in real time, and a certain adjuvant therapeutic effect for cervical vertebra and shoulders can be achieved through the combination of long-term use and regular heating effect.

The invention belongs to the technical field of medical care, particularly relates to a recovering walking stick. The recovering walking stick comprises a handrail, a main rod, a first branch mechanism, a second branch mechanism, a third branch mechanism and the like, wherein the main rod is mounted at the center of the lower end surface of the handrail; the upper end surface of the main rod is fixedly connected with the lower end surface of the handrail; the first branch mechanism, the second branch mechanism and the third branch mechanism can be manually contracted or opened; the opened first branch mechanism, the opened second branch mechanism and the opened third branch mechanism form a three-point supporting situation on the walking stick, so that the walking stick is more smooth whenbeing vertical, and cannot swinging, and a patient relying on the walking stick cannot swing; and after the first branch mechanism, the second branch mechanism and the third branch mechanism are contracted, the occupied space is small, so that the walking of a patient is not blocked, the recovering walking stick is convenient for the patient to freely move, and the recovering of the patient is facilitated. The invention also provides an application method of the recovering walking stick.

The invention relates to the technical field of pottery clay printing equipment, in particular to a 3D (three-dimensional) pottery clay printing robot and a printing method thereof. The 3D pottery clay printing robot comprises a fixed frame and a machine arm arranged on the upper portion of the fixed frame, wherein a movable table and a drag chain are sequentially arranged above the fixed frame, abase is arranged at the bottom of the machine arm, the base is fixedly connected with the movable table through bolts, a front arm is installed at the top end of the machine arm, and a mud storage box is fixed above the front arm through bolts; and the front end of the front arm is provided with a printing head, the top surface of a fixing plate is fixedly provided with a sliding rail through bolts, a plurality of sliding blocks are fixed on two sides of the bottom of the movable table through bolts, a sliding groove is formed in one end of the sliding blocks, and the sliding groove is in sliding connection with the sliding rail. According to the 3D pottery clay printing robot, the machine arm is fixed on the movable table and slides back and forth on the fixed frame, so that the printingrange of the machine arm is increased; and a lubricating pump is arranged on the movable table, so that the friction coefficient of the sliding blocks and the sliding rail on the fixed frame is reduced, and the free movement of the machine arm is facilitated.

The invention provides a movable infusion support used in the cardiovascular surgical department. The movable infusion support comprises an infusion bottle clamping device, a telescopic rod, a fixing rod and a base, wherein a height-adjustable armrest and a hook are arranged on the fixing rod, a guide groove and a plurality of sunken grooves opposite to the guide groove are formed in the surface of the telescopic rod in a concave mode, bolts of a micro-injection pump are matched with the guide groove and the sunken grooves and are clamped on the telescopic rod, and the infusion bottle clamping device is provided with upper elastic clamps and lower elastic clamps which are different in size and are used for clamping infusion bottles. The movable infusion support is simple in structure and good in stability, integrates multiple functions and can be freely moved. For a patient, the movable infusion support brings convenience to the patient to early get out of a bed for activities. For a nursing worker, the movable infusion support is convenient to operate, nursing safety is ensured, and the amount of nursing work is reduced.

The invention discloses an animal activity assisting device and method. An animal activity assist device includes a support, a pressure sensor, and a processing unit. The supporting piece is worn on an animal to serve as a forelimb or a hind limb of the animal and support the animal, the pressure sensor is used for detecting plantar pressure data of the animal, and the processing unit is connected with the pressure sensor and used for receiving the plantar pressure data and judging whether the supporting piece is suitable for animal activities or not according to the plantar pressure data. Wherein the supporting piece comprises an upper supporting part and a lower supporting part, the upper supporting part is hinged to the lower supporting part, and the hinging angle and / or length of the upper supporting part and the lower supporting part can be adjusted. The animal activity assisting device and method can assist the animal to move freely.