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191results about How to "Prevent edema" patented technology

Air wave pressure therapeutic apparatus

The invention discloses an air wave pressure therapeutic apparatus. The air wave pressure therapeutic apparatus comprises a host machine, multi-cavity air bags and air connecting pipes for connecting the hose machine with the multi-cavity air bags. The host machine is connected with the multi-cavity air bags through the air connecting pipes into a whole. An air wave control circuit, an input module, an output module, a displaying module and a power module are arranged in the host machine. The input module, the output module, the displaying module and the power module are connected with the air wave control circuit. A power indicator lamp, a displaying device, an adjustment knob, mode selecting buttons, an external connection power input jack and a power switch are arranged on the front face of the host machine. According to the air wave pressure therapeutic apparatus, due to sequential repeated inflating and deflating of the multi-cavity air bags, the circulating pressure on limbs and tissues is formed, even and sequential pressing is carried out on the portions from the far ends of the limbs to the near ends of the limbs, the effects of promoting flowing of blood and lymph and improving microcirculation are achieved, thrombi are easily prevented, limb edema is prevented, and multiple diseases related to blood and lymph circulation can be directly or indirectly treated.
Owner:LIANYUNGANG FUYUAN MEDICAL INSTR

Lower limb vein thrombosis prevention and treatment instrument

The invention discloses a lower limb vein thrombosis prevention and treatment instrument and relates to the field of medical instruments. The lower limb vein thrombosis prevention and treatment instrument comprises a lower limb cushion and a massage device. The lower limb cushion comprises a shank cushion plate and a thigh cushion plate which are hinged. The thigh cushion plate is connected with an adjusting rod penetrating through a fixed seat. The massage device comprises a main machine and a leg sleeve. The main machine comprises a box internally provided with an electromagnetic air pump, an electromagnetic water pump, an electronic temperature adjusting device and a constant-temperature water tank. A panel of the box is provided with a time control instrument, a pressure dial gauge, a pressure adjusting valve and a temperature control instrument. The time control instrument, the pressure dial gauge and the pressure adjusting valve are connected with the electromagnetic water pump, and the temperature control instrument is connected with the electronic temperature adjusting device and the electromagnetic water pump. The leg sleeve comprises an air bag communicated with the pressure adjusting valve, and a cushion blanket arranged on the surface layer. The problems that in the prior art, the angle and the height of a lower limb cushion cannot be adjusted, the lower limb is prone to slide down from the two sides, the popliteal space is prone to be pressed, blood circulation is affected, and the cold-proof and heat preservation effect on the affected limb is poor and the problem that the inflation and deflation pressure of a pressure anti- thrombosis pump cannot be adjusted at any time are solved.
Owner:WUZHOU RED CROSS HOSPITAL

Circumcision anastomat

A circumcision anastomat comprises an upper anastomat, a lower anastomat and a rivet fastening and adjusting part, wherein the upper anastomat is provided with an outer cutter, an inner cutter anti-slip groove, an anti-slip bump, a frenum protecting part and a plurality of rivet holes with the same size; the lower anastomat is provided with an inner cutter, an outer cutter anti-slip groove, an anti-slip bump, a frenum protecting part, a plurality of rivet holes with the same size and a plurality of rivet fastening columns with the same size; each rivet of the rivet fastening and adjusting component comprises a rivet bump, a rivet screw rod part, a rivet cap and a rivet nut; and the rivets pass through the rivet holes of the upper anastomat, the rivet holes of the lower anastomat, the fastening columns of the lower anastomat and fastening ring devices of the lower anastomat, so that the upper anastomat and the lower anastomat are connected with each other integrally. The circumcision anastomat is simple in structure and convenient to use; surgical positioning is accurate, surgical time is short, postoperation healing time is also short, infection and side effects are avoided, edema can be prevented, and the pain of a patient is reduced; compared with the traditional surgery, the surgery carried out by using the disposable circumcision anastomat has a plurality of advantages; and the circumcision anastomat is applicable to all-age male patients suffering from preputium penis diseases.
Owner:张伦祥

Pediatric sputum suction device

The invention relates to a pediatric sputum suction device, and solves the problem that currently the sputum suction mode cannot be adjusted in time according to different patient conditions during sputum suction. The pediatric sputum suction device includes a mobile body, which is equipped with a negative pressure suction unit, an oxygen humidifying unit and a back slap unit. The back slap unit can act from front to back sequentially for back slapping, and includes piston rods, the piston rods are equipped with piston cylinders cooperatively, the piston cylinders are connected to gas storageequipment, the gas storage equipment is communicated with a three-way pipe, one port of the three-way pipe is communicated with a negative pressure bottle, another port of the three-way pipe is communicated with a humidifying tank, the negative pressure bottle is communicated with a liquid collecting bottle, the liquid collecting bottle is communicated with a sputum suction tube, the sputum suction tube is communicated with a humidifying tube, and the humidifying tube and the sputum suction tube form an integral two-channel pipe, the mobile body is provided with an adjustable support plate, which is located on the right side of the back slap unit, and the support plate is equipped with a position fixation unit. The pediatric sputum suction device provided by the invention can control the oxygen humidifying unit, the negative pressure suction unit and the back slap unit to adapt to the sputum suction modes of different patients according to the different conditions of patients.
Owner:HENAN UNIV OF CHINESE MEDICINE

Arm bracket used after internal arteriovenous fistula operation

The invention provides an arm bracket used after internal arteriovenous fistula operation. The arm bracket comprises an arm supporter with a 30-degree inclination angle, wherein a groove used for clamping and installing an arm is formed in the upper surface of the arm supporter in the length direction, a layer of sponge is arranged on the inner surface of the groove, one higher end of the arm supporter is provided with a fist making groove used for placing the fist making hand part, the fist making groove is communicated with the groove, the height of the side wall of the fist making groove is greater than the groove, vent holes are formed in the side wall of the fist making groove, one lower end of the arm supporter is movably connected with a lengthened lining pad, the arm supporter is of a hollow structure provided with a sandwich layer, heat conducting agents are filled in the sandwich layer, a heating element and a temperature sensor are respectively arranged in the sandwich layer and are respectively connected with a controller arranged at the side surface of the arm supporter, and a heat insulation layer is arranged at the outer surface layer of the arm supporter. The arm bracket has the advantages that the blood smoothness of a patient can be maintained, so the patient can maintain the bending hand lying posture with the 30-degree raised arm for 4 to 6 hours, certain protection consciousness can be realized during sleeping, and certain auxiliary effects can be realized on the recovery of the patient.
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Chinese medicament for treating atrophic gastritis and preparation method thereof

The invention provides a Chinese medicament for treating atrophic gastritis and a preparation method thereof, and belongs to the technical field of Chinese medicament preparation. The Chinese medicament is prepared from natural Chinese herbal medicines as raw material prescription, and is characterized by comprising the following natural Chinese herbal medicines in parts by weight: 20 to 40 parts of astragalus mongholicus, 15 to 30 parts of raw rehmannia root, 10 to 20 parts of dwarf lilyturf tuber, 20 to 40 parts of white peony root, 10 to 20 parts of Chinese angelica, 8 to 16 parts of curcuma zedoary, 8 to 16 parts of corydalis tuber, and 3 to 6 parts of goldthread. Studies prove that the Chinese medicament has the functions of tonifying qi and nourishing yin, activating blood circulation to relieve pains, and treating chronic atrophic gastritis. The medicament has certain effects in improving symptoms, strengthening appetite, promoting digestion, relieving pains and the like, has no remarkable adverse response and high safety, is especially suitable for treating middle-aged and aged patients with chronic atrophic gastritis, and is rich in raw material sources and low in production cost, so that the economic burden of the patient can be greatly reduced by taking the medicament.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Multifunctional nursing bed for myocardial infarction patient

InactiveCN108938248AGood careNursing function is goodAntifouling/underwater paintsPaints with biocidesWater pipeBed boards
The invention discloses a multifunctional nursing bed for a myocardial infarction patient. According to the technical scheme, the nursing bed is characterized by comprising a bed board and four supporting legs fixed below the bed board, self-locking universal wheels are arranged at the bottoms of the four supporting legs, a commode portion for allowing a patient to defecate on a bed is arranged onthe bed board, and the bed board is further provided with a back supporting portion for supporting the back of the patient and a two-leg supporting portion for lifting the two legs of the patient; the commode portion comprises a first supporting board, a first excrement collecting box, a second excrement collecting box, a water pump, a first water pipe, a second water pipe, a nozzle, a water tank, a first pipeline, a second pipeline, a thread ring sleeve and a baffle; the first supporting board is fixed above the bed board, the first excrement collecting box is embedded and fixed to the interior of the bed board and the first supporting board, a plug board for plugging an inlet of the first excrement collecting box is plugged into the first supporting board, and the multifunctional nursing bed for the myocardial infarction patient facilitates nursing of the myocardial infarction patient.
Owner:南通市中医院
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