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CN-122005298-A - Acupoint stimulation orthopedic device for recovering hand function after stroke

CN122005298ACN 122005298 ACN122005298 ACN 122005298ACN-122005298-A

Abstract

The invention discloses an acupoint stimulation orthopedic device for recovering hand functions after stroke, in particular to the field of rehabilitation auxiliary instruments, which comprises a shell, wherein the left side of the shell is close to the front side and is provided with a controller, an orthopedic mechanism is arranged in the shell, the front side of the orthopedic mechanism is provided with a fixing mechanism, the left side and the right side of the shell are close to one end of the back side and are provided with heating mechanisms, the orthopedic mechanism comprises an electric push rod, a lifting plate is arranged at the output end of the electric push rod, a spring telescopic rod is arranged at the bottom of the lifting plate, a mounting plate is arranged at the bottom end of the spring telescopic rod, a rubber pad is arranged on one side of the mounting plate, an electrode point is arranged on one side of the rubber pad, and a pressure sensor is arranged inside the rubber pad. According to the acupoint stimulation orthopedic device for recovering hand functions after stroke, the pressed hand is wrapped by the rubber pad, the size and the shape of the hand can be identified by the matrix-mounted pressure sensors, and the accuracy and the effect of acupoint stimulation orthopedic are improved.

Inventors

  • WANG HAIYAN
  • ZHANG YINGHUA

Assignees

  • 王海岩

Dates

Publication Date
20260512
Application Date
20260331

Claims (8)

  1. 1. The acupoint stimulation orthopedic device for recovering hand functions after stroke comprises a shell (1) and is characterized in that a controller (2) is arranged on the left side of the shell (1) close to the front surface, an orthopedic mechanism (3) is arranged in the shell (1), a fixing mechanism (4) is arranged on the front surface of the orthopedic mechanism (3), and a heating mechanism (5) is arranged on the left side and the right side of the shell (1) close to one end of the back surface; The orthopedic mechanism (3) comprises an electric push rod (31), a lifting plate (32) is arranged at the output end of the electric push rod (31), a spring telescopic rod (33) is arranged at the bottom of the lifting plate (32), a mounting plate (34) is arranged at the bottom end of the spring telescopic rod (33) and the inner bottom surface of the shell (1), a rubber pad (35) is arranged at one side of the mounting plate (34) away from the spring telescopic rod (33) and the inner bottom surface of the shell (1), two rubber pads (35) are arranged at one side, close to each other, of each other, an electrode point (36) is arranged, and a pressure sensor (37) is arranged in the rubber pad (35).
  2. 2. The acupoint stimulation orthopedic device for recovering hand functions after stroke according to claim 1, wherein the electric push rod (31) is detachably mounted in the middle of the top surface of the shell (1), protrusions are arranged on the left side and the right side of the mounting plate (34) and are slidably connected with the inside of convex grooves formed in the left side and the right side of the inside of the shell (1), and the bottom of the mounting plate (34) is fixedly connected with the bottom surface of the inside of the shell (1).
  3. 3. The acupoint stimulation orthopedic device for hand function recovery after stroke according to claim 1, wherein the pressure sensors (37) are arranged in a matrix form in the rubber pads (35), one side of the rubber pads (35) far away from electrode points (36) is provided with a rectangular cavity, and the electrode points (36) are embedded in the two rubber pads (35) which are close to each other.
  4. 4. The acupoint stimulation orthopedic device for recovering hand functions after stroke according to claim 1, wherein the fixing mechanism (4) comprises an adjusting rod (41), a connector (42) is installed at the bottom end of the adjusting rod (41), a connecting seat (43) is connected to the outer surface of the connector (42), a pressing ring (44) is installed at the bottom end of the connecting seat (43), a protection pad (45) is installed in the middle of the bottom surface of the pressing ring (44), a placement block (46) is arranged at the bottom of the protection pad (45), and a placement pad (47) is installed in the middle of the top surface of the placement block (46).
  5. 5. The acupoint stimulation orthopedic device for recovering hand functions after stroke according to claim 4, wherein the outer surface of the adjusting rod (41) is in threaded connection with the inside of a threaded hole formed in the middle part of the top surface of the shell (1) near one end of the front surface, and the outer surface of the connecting head (42) is in limiting rotation connection with the inside of a limiting groove formed in the middle part of the top surface of the connecting seat (43).
  6. 6. The acupoint stimulation orthopedic device for recovering hand functions after stroke according to claim 5, wherein the middle part of the bottom surface of the pressure ring (44) is provided with an arc groove, the protective pad (45) is in adhesive connection with the inside of the arc groove, the placement block (46) is fixedly arranged at one end, close to the front, of the middle part of the bottom surface of the inside of the shell (1), and the middle part of the top surface of the placement block (46) is provided with an arc groove inside which is in adhesive connection with the placement pad (47).
  7. 7. The acupoint stimulation orthopedic device for hand function recovery after stroke according to claim 1, wherein the heating mechanism (5) comprises heating boxes (51), electric heating pipes (52) are installed inside the heating boxes (51), fans (53) are installed on one sides of the two heating boxes (51) which are close to each other, cutting sleeves (54) are installed on one sides of the two heating boxes (51) which are far away from each other, and filter plates (55) are installed inside the cutting sleeves (54).
  8. 8. The acupoint stimulation orthopedic device for recovering hand functions after stroke according to claim 7, wherein the heating boxes (51) are arranged in rectangular holes formed in the left side and the right side of the shell (1) and close to one end of the back face, the fans (53) are arranged in rectangular mounting holes formed in one side, close to each other, of the two heating boxes (51), the filter plates (55) are in sliding clamping connection with the inside of the clamping sleeve (54), and strip-shaped holes are formed in one side, far away from each other, of the two heating boxes (51).

Description

Acupoint stimulation orthopedic device for recovering hand function after stroke Technical Field The invention relates to the field of rehabilitation auxiliary instruments, in particular to an acupoint stimulation orthopedic device for recovering hand functions after stroke. Background About 80% of patients after cerebral apoplexy leave upper limb movement dysfunction, wherein hand dysfunction is particularly common, the daily life capacity and life quality of the patients are seriously influenced, and acupoint stimulation and orthopedic training are clinically common rehabilitation means, so that the neural plasticity can be effectively activated, and the hand function recovery is promoted. The existing acupoint stimulation orthopedic device for recovering hand functions after stroke mostly adopts a fixed structure design, and acts on specific acupoints of the hand through electrode plates or stimulation probes to assist in correcting hand deformity and realizing acupoint stimulation so as to improve symptoms such as finger rigidity, flaccid paralysis and the like. However, the prior art has obvious defects that the positions of acupoints such as the closing valley, the external joint, the Laogong and the like which are required to be stimulated by hands of different patients are also different due to obvious individual differences of the sizes of hands, the thicknesses of palms and the shapes of fingers of stroke patients, and the stimulation components of the prior device are mainly fixedly installed, so that the positions can not be flexibly adjusted according to the specific conditions of the hands of the patients, and the adaptability is poor. This results in insufficient accuracy of the acupoint stimulation, difficulty in achieving an ideal rehabilitation effect, and even discomfort caused by deviation of the stimulation position. For this reason, there is a need to provide an acupoint stimulating orthopedic device for recovering hand function after stroke. Disclosure of Invention The main object of the present invention is to provide an acupoint stimulation orthopedic device for recovering hand function after stroke, which can effectively solve the above-mentioned problems. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the acupoint stimulation orthopedic device for recovering hand functions after stroke comprises a shell, wherein a controller is arranged on the left side of the shell close to the front, an orthopedic mechanism is arranged in the shell, a fixing mechanism is arranged on the front of the orthopedic mechanism, and a heating mechanism is arranged on one end, close to the back, of the left side and the right side of the shell; The orthopedic mechanism comprises an electric push rod, a lifting plate is arranged at the output end of the electric push rod, a spring telescopic rod is arranged at the bottom of the lifting plate, a mounting plate is arranged at the bottom end of the spring telescopic rod and the inner bottom surface of the shell, a rubber pad is arranged at one side of the mounting plate, far away from the spring telescopic rod and the inner bottom surface of the shell, of the mounting plate, two electrode points are arranged at one side, close to each other, of the rubber pad, and a pressure sensor is arranged inside the rubber pad. Preferably, the electric putter demountable installation is in casing top surface middle part, and the top the mounting panel left and right sides sets up protruding and the inside left and right sides of casing and sets up the inside sliding connection of convex slot, bottom mounting panel and the inside bottom surface fixed connection of casing. Preferably, the pressure sensor is arranged in a matrix manner in a rectangular cavity formed in one side, far away from the electrode points, of the rubber pad, and the electrode points are arranged on one side, close to each other, of the two rubber pads in an embedded manner. The electrode points are embedded and arranged inside a plurality of holes and grooves formed in one side, close to each other, of the two rubber pads, and the rubber pads are medical rubber pads. Preferably, the fixing mechanism comprises an adjusting rod, a connector is installed at the bottom end of the adjusting rod, a connecting seat is connected to the outer surface of the connector, a pressing ring is installed at the bottom end of the connecting seat, a protection pad is installed at the middle part of the bottom surface of the pressing ring, a placing block is arranged at the bottom of the protection pad, and a placing pad is installed at the middle part of the top surface of the placing block. Preferably, the method comprises the steps of, the outer surface of the adjusting rod is close to the middle part of the top surface of the shell one end of the front face is provided with a threaded hole which is internally connected with threads, the connector surface is conn