6 results about "Pressure pain" patented technology

The present invention discloses water-soluble 3-O-acetyl-11-keto-β-boswellic acid compositions comprising 3-O-acetyl-11-keto-β-boswellic acid in combination with a metal ion selected from potassium or sodium in the form of respective metal salt or complex or chelate; process for their preparation; methods of prevention, control and / or treatment of at least one disorder selected from muscle soreness, delayed-onset of muscle soreness (DOMS), muscles tenderness, muscle pain, muscle fatigue, muscle sprain, temporary loss of muscle strength and swelling in muscles.

The invention discloses a disease feature processing method based on a PVD acupoint mathematical model, and particularly relates to the field of traditional Chinese medicine diagnosis and digital medicines.The method comprises the steps that through an intelligent system integrating pressure sensing, physiological signal collecting and body position tracking, individualized and self-adaptive body surface pressure pain point probing is conducted through a dynamic pressure threshold value and closed-loop feedback control, and the body surface pressure pain point probing result is obtained; multi-dimensional data such as space coordinates, pressure, pain intensity, duration and physiological response are synchronously collected; after coordinate standardization, a PVD acupoint composite index model fusing distance, intensity, time and physiological signals is constructed, so that a quantitative characteristic spectrum of the disease is extracted; and finally, the method is used for auxiliary diagnosis and accurate acupoint selection decision. The dynamic pressure threshold value and closed-loop feedback control simulate the process that an experienced physician feels and inquires a patient by hand, the problems that a traditional acupoint kneading method is high in subjectivity and single in information dimension are solved, and objective, multi-dimensional and accurate quantitative processing and intelligent analysis of traditional Chinese medicine body surface disease characteristics are achieved.

The application discloses a kind of based on pressure pain sensation's bionic flexible touch sensor and robot active protection method, it is related to bionic robot flexible sensing and safety protection field.The sensor adopts DIW integrated printing process, including flexible silica gel base, cross intersection row and column conductive grid and spherical cap micro convex pressure resistance sensing unit, no layering, full flexibility, can adapt to robot complex curved surface whole body.It is based on the critical pressure intensity of sensor material destruction as benchmark, constructs three-stage progressive quantization bionic pain sensation system, through pain sensation value driving robot executes graded protection action, core through expanding force area to eliminate structural risk from root;While constructing whole body partition density bionic skin system, fusion foot bottom pressure and gyroscope data realizes walking balance adjustment.The application gives consideration to sensing accuracy and engineering cost, greatly improves the bionic sensing ability of humanoid robot, operation safety and structure life.

The utility model provides a brace for adjuvant therapy of knee osteoarthritis, and belongs to the technical field of knee joints. The brace for adjuvant therapy of knee osteoarthritis comprises a brace body, a lining layer, a warm-keeping layer, a waterproof layer, a reinforcing block, a reinforcing piece, a pressure reduction gasket, a pressure reduction strip, an annular protrusion, a protruding strip, air holes, a fixing bandage, a heating wire and an elastic supporting block, the brace body comprises the lining layer, the warm-keeping layer is arranged on the outer side of the lining layer, and the waterproof layer is arranged on the outer side of the lining layer. The waterproof layer is arranged on the outer side of the warm-keeping layer, the multiple evenly-distributed reinforcing blocks are embedded in the brace body, and the reinforcing pieces are fixedly connected between every two adjacent reinforcing blocks. The problems that in the long-time wearing process of an existing brace, the edge of the brace possibly presses muscles, tendons or skin on the inner side and the outer side of a knee joint, and local pain and pressing pain are caused can be solved.

1. The name of the design product: pressure pain detector (portable). 2. The use of the design product: for detecting human pressure pain parameters. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention relates to the technical field of diabetic foot early-stage screening, and discloses a portable multi-parameter integrated community diabetic foot early-stage screening device which comprises a first box body, a hinge is fixedly connected to the right side of the first box body, and the first box body is rotationally connected with a second box body through the hinge; supporting blocks are evenly and fixedly connected to the sides, away from each other, of the first box body and the second box body, a detection pad is fixedly connected to the inner wall of the first box body, through holes are evenly formed in the detection pad, detection needles are slidably connected to the interiors of the through holes, and a mounting plate is fixedly connected to the lower portions of the detection needles; and the lower part of the mounting plate is fixedly connected with a connecting frame. According to the diabetic foot early-stage screening device, through cooperation of a micro motor, a gear, a rack plate, a connecting column, a connecting frame, a mounting plate, a sliding block, a detection needle and other structures, the diabetic foot early-stage screening device can sequentially screen the two feet of a patient, the patient can clearly sense the foot positions where pressure and pain are transmitted, meanwhile, feet do not need to be exchanged, and convenience is improved.