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CN-121987413-A - Rehabilitation training device after joint surgery

CN121987413ACN 121987413 ACN121987413 ACN 121987413ACN-121987413-A

Abstract

The invention discloses a rehabilitation training device after joint surgery, which is technically characterized by comprising two fixing mechanisms and an application mechanism, wherein the two fixing mechanisms are respectively fixed on thighs and shanks, the application mechanism is arranged between the two fixing mechanisms and sleeved outside a knee joint and is used for applying the application to the knee joint around the knee joint and simultaneously carrying out hot compress on skin, and the knee joint can not bend during the application by the arrangement of the fixing mechanisms, and the application mechanism is convenient for applying the application to the skin at the joint.

Inventors

  • ZHAO HAI
  • SUN ZONGWEI
  • ZHAO TAO

Assignees

  • 青岛智兴医疗股份有限公司

Dates

Publication Date
20260508
Application Date
20260325

Claims (10)

  1. 1. The rehabilitation training device after the joint surgery is characterized by comprising fixing mechanisms (1), wherein the fixing mechanisms (1) are provided with two fixing mechanisms which are respectively fixed on thighs and calves; and the medicine applying mechanism (2) is arranged between the two fixing mechanisms (1) and sleeved outside the knee joint, and the medicine applying mechanism (2) is used for applying medicine to the knee joint around the knee joint and applying hot compress to the skin while applying the medicine.
  2. 2. The post-joint surgery rehabilitation training device according to claim 1, wherein the medicine applying mechanism (2) comprises two medicine applying half rings (21), the two medicine applying half rings (21) can form a complete ring to be sleeved outside the knee joint, and two ends of the two medicine applying half rings (21) are detachably connected together; And the inner side of each of the coating half rings (21) is provided with a plurality of coating assemblies (22), the coating assemblies (22) are uniformly distributed around the axis of the coating half ring (21), and the coating assemblies (22) are used for coating and hot compress on the knee joint.
  3. 3. The post-joint surgical rehabilitation training device according to claim 2, wherein the application component (22) comprises a fixed tube (221), the fixed tube (221) is fixedly connected to the inner side of the application half ring (21) and the axis of the fixed tube (221) is arranged along the radial direction of the application half ring (21), and one end of the fixed tube (221) close to the axis of the application half ring (21) is provided with an opening; The breather pipe is fixedly connected to one end of the fixed pipe (221) far away from the axis of the medicine applying semi-ring (21) and is communicated with the fixed pipe (221); A piston rod (225), wherein the piston rod (225) is arranged in the fixed pipe (221) and can slide along the axial direction of the fixed pipe (221) under the action of air pressure in the fixed pipe (221); and the coating plate (222), the coating plate (222) is fixedly connected to one end of the piston rod (225) close to the axis of the coating semi-ring (21), and the coating plate (222) is positioned outside the fixed pipe (221).
  4. 4. The post-surgical joint rehabilitation training device according to claim 3, wherein an electric heating plate is fixedly connected in the medicine applying plate (222); and one side of the coating plate (222) close to the axis of the coating semi-ring (21) is fixedly connected with a coating cotton (224), and the coating cotton (224) is arranged to be a water-absorbing coating cotton (224).
  5. 5. The post-joint surgical rehabilitation training device according to claim 4, wherein the medicine applying assembly (22) further comprises medicine injecting pipes (223), the medicine injecting pipes (223) are arranged at two sides of the fixed pipe (221), and the axis of the medicine injecting pipes (223) is parallel to the axis of the fixed pipe (221); When the applicator plate (222) slides toward the direction approaching the fixed plate and contacts the drug injection tube (223), the drug injection tube (223) injects the drug solution onto the drug-coated cotton (224).
  6. 6. The post-joint surgical rehabilitation training device according to claim 5, wherein two communicating pipes (226) are fixedly connected to one side of the medicine applying plate (222) close to the medicine injecting pipes (223), and when the medicine applying plate (222) is in contact with the medicine injecting pipes (223), the two communicating pipes (226) are respectively inserted into the two medicine injecting pipes (223); the medicine applying plate (222) is provided with a communication hole (2221) communicated with the two communication pipes (226), and one side of the medicine applying plate (222) close to the medicine applying cotton (224) is provided with a plurality of medicine outlet holes (2222) communicated with the communication hole (2221).
  7. 7. The device for rehabilitation training after joint surgery according to claim 6, wherein the injection tube (223) is provided with an insertion hole (2211) for inserting the communicating tube (226) near one end of the medicine applying plate (222); The inner wall of the injection tube (223) close to one end of the medicine applying plate (222) is fixedly connected with two support rods (2212) which are arranged along the axial direction of the injection tube (223) along the length direction, and one end of the two support rods (2212) far away from the medicine applying plate (222) is fixedly connected with a baffle plate (2214); A sliding block (2213) capable of sliding along the axial direction of the injection tube (223) between the insertion hole (2211) and the two support rods (2212) is arranged in the insertion hole (2211), a spring (2215) is arranged between the sliding block (2213) and the baffle plate (2214), and the sliding block (2213) is positioned in the insertion hole (2211) and seals the insertion hole (2211) when the spring (2215) is in a normal state; One end of the communicating pipe (226) far away from the medicine applying plate (222) is closed, two medicine feeding holes (2261) are formed in one end, far away from the medicine applying plate (222), of the two sides of the communicating pipe (226), and when the medicine applying plate (222) is in contact with the medicine injecting pipe (223), the medicine feeding holes (2261) are positioned in the medicine injecting pipe (223); One end of the medicine injection pipe (223) far away from the medicine coating plate (222) is provided with a medicine inlet pipe, and medicine liquid is injected into the medicine injection pipe (223) by the medicine inlet pipe, so that the pressure in the medicine injection pipe (223) is larger than the external pressure.
  8. 8. The post-joint surgery rehabilitation training device according to claim 7, wherein the fixing mechanism (1) comprises two fixing half rings (11), the two fixing half rings (11) are detachably connected together, when the two fixing half rings (11) are connected together, a complete ring is formed and sleeved on the outer circle at one side of the two medicine applying half rings (21), and the two medicine applying half rings (21) can rotate in the two fixing half rings (11).
  9. 9. The post-joint surgery rehabilitation training device according to claim 8, wherein the fixing mechanism (1) further comprises two connecting semi-rings (12), the two connecting semi-rings (12) are detachably connected together, when the two connecting semi-rings (12) are connected together, a complete ring is formed, the two connecting semi-rings (12) respectively correspond to the two fixing semi-rings (11), and the connecting semi-rings (12) are connected with the fixing semi-rings (11) through a plurality of connecting rods (13).
  10. 10. The post-joint surgery rehabilitation training device according to claim 9, wherein the inner side of the connecting semi-ring (12) is fixedly connected with a soft cushion attached to the lower leg or the thigh.

Description

Rehabilitation training device after joint surgery Technical Field The invention relates to the technical field of postoperative rehabilitation, in particular to a postoperative rehabilitation training device for joints. Background Postoperative rehabilitation is a rehabilitation treatment performed after the completion of an operation, and an important branch of rehabilitation in an orthopedic rehabilitation room, particularly after a joint operation, such as a knee joint, requires rehabilitation training after the operation to restore normal functions of the knee joint. When the joint is recovered, the operations such as medicine coating, hot compress and the like are mainly needed to be carried out on the skin parts outside the joint to carry out recovery treatment, and the function of the joint is recovered. When the joint is recovered, hot compress is required to be carried out while the medicine is applied, so that medicine liquid is enabled to better penetrate through the skin and enter the affected part, and the knee of a patient cannot be bent normally after operation, and the problem that the joint is bent unintentionally due to external force easily during the medicine application and hot compress is aggravated. Disclosure of Invention Aiming at the defects of the prior art, the invention aims to provide a rehabilitation training device after joint surgery, which is characterized in that the knee joint is not bent during the application of the medicine through the arrangement of a fixing mechanism, and the skin at the joint is conveniently applied with the medicine through the arrangement of an application mechanism. In order to achieve the aim, the invention provides the technical scheme that the rehabilitation training device after the joint surgery comprises two fixing mechanisms which are respectively fixed on thighs and calves; and the medicine applying mechanism is arranged between the two fixing mechanisms and sleeved outside the knee joint, and is used for applying medicine to the knee joint around the knee joint and applying hot compress to the skin while applying the medicine. The invention is further provided with the medicine applying mechanism comprising two medicine applying semi-rings, wherein the two medicine applying semi-rings can form a complete ring to be sleeved outside the knee joint, and two ends of the two medicine applying semi-rings are detachably connected together; And the inner side of each of the coating semi-rings is provided with a plurality of coating components, the coating components are uniformly distributed around the axis of the coating semi-ring, and the coating components are used for coating and hot compress to the knee joint. The invention is further arranged that the medicine applying component comprises a fixed pipe, the fixed pipe is fixedly connected to the inner side of the medicine applying semi-ring, the axis of the fixed pipe is arranged along the radial direction of the medicine applying semi-ring, and one end of the fixed pipe, which is close to the axis of the medicine applying semi-ring, is provided with an opening; the breather pipe is fixedly connected to one end of the fixed pipe, which is far away from the axis of the medicine-applying semi-ring, and is communicated with the fixed pipe; the piston rod is arranged in the fixed pipe and can slide along the axial direction of the fixed pipe under the action of air pressure in the fixed pipe; And the medicine applying plate is fixedly connected to one end of the piston rod, which is close to the axis of the medicine applying semi-ring, and is positioned outside the fixed pipe. The invention is further provided that an electric heating plate is fixedly connected in the medicine applying plate; and one side of the medicine coating plate, which is close to the axis of the medicine coating semi-ring, is fixedly connected with a medicine coating cotton, and the medicine coating cotton is water-absorbing medicine coating cotton. The invention is further arranged that the medicine applying component further comprises two medicine injecting pipes, wherein the two medicine injecting pipes are respectively arranged at two sides of the fixed pipe, and the axis of the medicine injecting pipe is parallel to the axis of the fixed pipe; When the medicine applying plate slides towards the direction close to the fixing plate and contacts with the medicine injecting pipe, the medicine injecting pipe injects medicine liquid onto the medicine applying cotton. The invention is further provided that one side of the medicine applying plate, which is close to the medicine injecting pipe, is fixedly connected with two communicating pipes, and when the medicine applying plate is contacted with the medicine injecting pipe, the two communicating pipes are respectively inserted into the two medicine injecting pipes; The medicine applying plate is provided with a communicating hole communicated with the two communicating p