47results about How to "Impact recovery" patented technology

The invention discloses a protection device for orthopedic spine. The device comprises a vertical plate, the top of the vertical plate is fixedly connected with a top plate, the bottom of one side ofthe vertical plate is fixedly connected with an arc convex plate, the vertical plate, the top plate and the surface of the arc convex plate is provided with through holes, a rotating sleeve is arranged inside the through hole, one end of the rotating sleeve is covered with a massage sleeve, a spring one is connected between the inside of the massage sleeve and the port of the rotating sleeve, oneside of the vertical plate and the top plate far away from the massage sleeve is fixedly connected with a fixed box, the inside of the fixed box is fixedly connected with a fixed plate, the rotating sleeve is movably connected with the fixed plate through a bearing one, the outer surface of the rotating sleeve is fixedly connected with gears, the gears are meshed with tooth plates, both sides of the fixed box are provided with binding mechanisms, the top of the top plate is provided with a laminating plate, and the laminating plate is connected with an adjustment mechanism. The beneficial effects are that the spine can be protected and massaged, and the pain caused by spinal injury can be relieved.

The invention discloses an elastic compression fixation device after thyroid surgery, which comprises a fixation piece, a wound care piece and a support frame. A notch is provided in the middle of the upper part of the annular metal plate, a drainage nozzle is provided in the middle part of the double-layer fixed cloth, a notch is provided in the upper part of the drainage nozzle of the double-layer fixed cloth, and the front part of the wound care piece Both sides of the device are fixedly connected with drainage tube clips through a traction rope. The invention relates to the technical field of medical auxiliary equipment. The elastic pressurization fixation device after thyroid surgery uses one side of the nursing dressing bag to be attached to the surgical opening of the neck to speed up the recovery of the surgical opening, and the drainage tube is placed at the drainage tube opening through the incision, which is convenient for secondary removal and dressing change , easy to place, and use the drainage tube clip to fix the drainage tube to prevent the drainage tube from being accidentally involved and causing secondary damage to the surgical port.

The invention discloses a special inflatable hand cushion frame for hand surgical nursing. The inflatable hand cushion frame includes a frame pad, an inflator is arranged at the outer side of the frame pad, trigger blocks are inserted into the outer side of the frame pad in a penetrating manner, every trigger block has a T-shaped appearance, a rotating ring is movably connected to the internal ofthe frame pad, a sliding groove is formed in the outer side of the rotating ring, fixing blocks are movably connected to the inner side of the frame pad, a containing cavity is formed in every fixingblock, a rack and a sliding sleeve are installed in every containing cavity, a movable tooth is movably installed at one side, close to the corresponding rack, of every sliding sleeve, a sliding rod is movably connected to the internal of every sliding sleeve, and a limiting plate is fixedly connected to one side, away from the corresponding rotating ring, of every sliding rod. The fixing blocks are movably installed at the outer side of the frame pad, so when the inflatable hand cushion frame is used, the frame pad wraps the wound dressing position of the arm, the frame pad is inflated through the inflator to make the frame pad expand gradually, and the arm is tightly wrapped through the eleven fixing blocks.

The invention relates to a pressure control valve for a closed drainage device capable of controlling negative pressure input. The outer wall of the valve body is provided with a water inlet, a water outlet, an air inlet, an air outlet and a monitoring port; a first channel connecting the water inlet and the water outlet is arranged in the upper cavity, and the upper end of the movable part is fixedly connected with a stopper. Water rod, the upper end of the water stop rod is arranged in the first channel, and the outer side wall of the water stop rod is fixedly sleeved with a sealing ring; the lower cavity is provided with a second channel connecting the air inlet and the air outlet , the lower end of the movable piece is fixedly connected with a connecting rod, the bottom of the connecting rod extends into the second channel and is fixedly connected with a plunger; the lower end of the movable piece is fixedly connected with one end of an elastic piece, the elastic piece is The other end is fixedly connected with the inner wall of the lower cavity; the outer end of the monitoring port is communicated with the interior of the closed drainage device.

The invention discloses a controllable head-pressing sleeve. An inner cavity is formed in an inner wall of a sleeve body, inflatable airbags are connected into the inner cavity, the head and the face of a patient can be sleeved with the inner cavity, opening parts corresponding to the eyes and the nose of the patient are preset in the sleeve body, the multiple inflatable airbags are arranged at positions, corresponding to the head and the face of the patient, of the inner cavity, each inflatable airbag is provided with an inflatable part, an inflatable mechanism can selectively inflate one, two or more inflatable airbags; and the controllable head-pressing sleeve also comprises an elastic buffering mechanism and the elastic buffering mechanism is arranged between the inflatable air bags and the inner cavity and used for buffering pressing of the head or the face of the patient. The provided controllable head-pressing sleeve widens a use range of the sleeve body. Besides, the elastic buffering mechanism prevents pressure of the inflatable air bags on an injured part from suddenly changing when muscles of the head and the face move, and the inflatable air bags can always press the injured part, such that a treatment effect on the injured part of a patient is improved.

The invention relates to the field of medical tools, in particular to an orthopedic fixing device which comprises a limb fixing table, a drilling hole fixing device, a bilaterally movable fixing device and two pulley fixing devices. The left end and the right end of the drilling hole fixing device are slidably connected at the left end and the right end of the limb fixing table, the bilaterally movable fixing device is fixedly connected in the drilling hole fixing device, the two pulley fixing devices are in clearance fit with the left end and the right end of the limb fixing table, and the upper ends of the two pulley fixing devices are engaged with the left end and the right end of the drilling hole fixing device. The orthopedic fixing device has the advantages that fracture bones can bedrilled when fracture fixation is implemented, multi-angle adjustment of a drilling device is guaranteed, multi-angle and all-directional drilling of the bones can be achieved by combining fracture positions of patients, bone nails are drilled into the bones, and the drilling success rate is guaranteed.

The invention discloses an auxiliary device for the treatment of cardiovascular diseases in the field of cardiovascular disease treatment. The bottom of the frame corresponding to the bed board is provided with a limiting mechanism; in the present invention, by setting the cleaning box, the limiting mechanism will act during the movement of the cleaning box, so that a single bed board falls into the cleaning box, and the two sides of the single bed board are brushed and cleaned. , is conducive to the thorough cleaning of the bed board, and there is a cleaning liquid to disinfect the bed board, which is more conducive to cleaning the germs on the surface of the bed board, so as to avoid the germs on the surface of the bed board cannot be completely cleaned, thus affecting the recovery of the patient; during the entire cleaning process There is no need for manual participation, reducing the amount of manual labor, and cleaning a single bed board at a time without transferring the patient, reducing the transfer of the patient and avoiding the bump of the patient.

The invention discloses an orthopedic support hanger. The orthopedic support hanger comprises a first support frame and a second support frame, a first long bolt hole and a second long bolt hole are formed in the first support frame and the second support frame, one end of the first long bolt hole and one end of the second long bolt hole are connected with fixing columns respectively, a bolt hole is formed in one end of each fixing column, each bolt hole is connected with a rotating disk in a bolt joint mode, each rotating disk is fixedly connected with a fixing plate, the upper end of each fixing plate is hinged to a fixing clamp through a hinge chain, a steel pin hole is formed in the contact face of each fixing clamp and the corresponding fixing plate, each fixing clamp and the corresponding fixing plate are fixed through a fixing bolt, the outer side of each fixing column is fixedly provided with a clamping bracket, each clamping bracket and the corresponding fixing column are fixed through a fastening clamp, each clamping bracket is provided with a semicircular support rod, and each semicircular support rod and the corresponding fastening clamp are hinged through a hinge. The orthopedic support hanger is simple in structure, convenient to install and use and worthy of devoting more efforts to popularize. The invention further discloses a usage method of the orthopedic support hanger.

The invention provides a bone joint motion rehabilitation assistance device and a method. The device comprises arm fixing plates, rotation rings, first transmission rods, rotation unit housings, second transmission rods, rotation buttons, control slide plates, and screws, wherein the arm fixing plates are cylindrical; the rotation rings are connected with the arm fixing plates; one end of each first transmission rod is fixedly connected with each rotation ring one end of each rotation unit housing is fixedly connected with the other end of each first transmission rod; one end of each second transmission rod is connected with the other end of each rotation unit housing; the rotation buttons are arranged on the outer sides of the rotation unit housings; and the control slide plates are arranged on the rotation buttons. The device solves the technical problems of a poor operation effect and slow recovery due to nerve damage, amyotrophy, synarthrophysis, stiffness and the like caused by postoperative motion incapability of a patient, and achieves technical effects of enlarging a motion range of the patient, assisting patient in bone joint motion recovery and accelerating a recovery rate.

A method of controlling frothing during atmospheric or substantially atmospheric leaching of a metal sulfide is disclosed. In some embodiments, the method may comprise the steps of (a) producing a metal sulfide concentrate via flotation; (b) producing a tailings stream via flotation; and, (c) diverting a portion or all of said produced tailings stream to an atmospheric or substantially atmospheric sulfide leach circuit. A metal recovery flowsheet is also disclosed. In some embodiments, the metal recovery flowsheet may comprise a unit operation comprising: (a) a sulfide concentrator comprising a flotation circuit, the flotation circuit producing a metal sulfide concentrate stream, and a tailings stream; and, (b) an atmospheric or substantially atmospheric metal sulfide leach circuit. The sulfide concentrator may be operatively connected to the atmospheric or substantially atmospheric metal sulfide leach circuit via both of said metal sulfide concentrate stream, and said tailings stream.

The invention discloses a protective device for orthopedic spine, which comprises a vertical plate, the top of the vertical plate is fixedly connected with a top plate, and the bottom of one side of the vertical plate is fixedly connected with an arc convex plate, the vertical plate, the top plate and There are through holes on the surface of the curved convex plate, and the inside of the through hole is provided with a rotating sleeve, and one end of the rotating sleeve is covered with a massage cover. and Velcro two, one side of the fixed box is fixedly connected with three binding straps, and the port of the three binding straps is fixedly connected with two Velcro female stickers, and the side of the fixed box away from the three binding straps is fixed The four binding straps are connected, the ports of the four binding straps are fixedly connected with the second Velcro stickers, and the second Velcro female stickers match the second Velcro sub stickers. Beneficial effect: it can protect and massage the spine, and relieve the pain caused by spinal injury.

The invention relates to an Internet of Things-based telemedicine device capable of facilitating the medication of elderly people. The Internet of Things-based remote telemedicine device capable of facilitating the medication of elderly people comprises a bed body, a backup plate and a supporting frame; the Internet of Things-based telemedicine device capable of facilitating the medication of elderly people further comprises a housing, a service mechanism and a monitoring mechanism; the service mechanism comprises a medicine delivery assembly and a medicine adding assembly; and the monitoringmechanism includes a storage assembly and an adjustment assembly. According to the Internet of Things-based telemedicine device capable of facilitating the medication of elderly people of the invention, by means of the service mechanism, different medicines can be provided for the elderly people at different time, the elderly people can be prevented from missing some medicines and wrongly taking some medicines, and the recovery of the elderly people from diseases will not be affected, medical effects can be improved, the number of the times of frequent medication guiding by medical staff in later periods can be decreased, and the work intensity of the medical staff can be reduced; by means of the monitoring mechanism, a nursing bed can have a telemedicine function; the monitoring range ofa camera can be adjusted, so that telemedicine can be facilitated to monitor the actual situations of patients, and therefore, the treatment of the patients can be better benefitted, and the practicability and reliability of telemedicine equipment can be improved.

The invention discloses a precursor for super-hydrophobic composite material coating and a preparation method thereof, in parts by weight, ACNTB-SiO 2 ‑Coupling agent suspension coated on ACNTB‑SiO 2 ‑Coupling agent, epoxy resin, diglycidyl ether-terminated polydimethylsiloxane, gel surface of amino-terminated hyperbranched polysiloxane mixture, volatilize solvent to obtain superhydrophobic composite material coating precursor body; and then cured to obtain a durable super-hydrophobic composite coating, which has the characteristics of easy operation, durability and good hydrophobicity, and the prepared coating has excellent mechanical properties and wear resistance. In particular, the hydrophobic nano-SiO of the present invention 2 The particles are stored in the pores of ACNTB, and when the coating structure is destroyed, the adhesive is decomposed by pyrolysis, and the gas products formed can promote SiO 2 Migrating to the surface of the coating and constructing a new nanostructured surface with the exposed CNTs can restore the superhydrophobic properties of the coating.