CN103330641A - Knee Therapy Apparatus - Google Patents

Abstract

The present invention relates to a knee joint therapeutic device, which comprises a hollow part with an open surface covering the knee joint and a vibrating massage stick extending from the upper area or the side of the hollow part into the hollow part, and the top of the massage stick is in contact with the knee hole on the side of the patella. The vibrating massage stick in the therapeutic device can massage the knee hole on the side of the patella, which can activate blood circulation and dredge the meridians, and relieve joint pain, achieving a very ideal effect of treating knee joint diseases.

Description

Knee Therapy Apparatus

technical field

The invention relates to a knee joint therapeutic instrument.

Background technique

The knee joint is composed of the medial and lateral condyles of the femur, the medial and lateral condyles of the tibia, and the patella. It is a large and complex flexion joint in the human body. Joints with more chances of injury and morbidity. Especially common diseases such as synovitis, arthritis, ligament and meniscus injury, synovial effusion and cyst caused by moisture in the muscles and bones felt by middle-aged and elderly people, rheumatism penetrating the bone.

In the prior art, the most common treatment for knee joint diseases is to use massage and traction for treatment, but its curative effect is relatively slow and not obvious, and pain will be generated during the treatment process; Common knee pads, which are made of cushioning layer and elastic bands, have certain protection and warming effects on the knee joint, but their functions are single, and the desired therapeutic effect cannot be reached.

The title of the Chinese patent 201603276U announcement proposes a solution for "knee joint therapy instrument". The therapeutic apparatus includes a hydraulic pump, a heater, a temperature controller, a liquid medicine box, a hollow part and a medicine spraying pipe passing through the therapeutic apparatus. When treating the knee joint, the hydraulic pump first needs to be turned on, the liquid medicine in the medicine liquid box is sprayed on the diseased part through the spray pipe, and the air in the hollow part is drawn out through the air suction port to fix the fastening hollow part. Although this device can alleviate the pain of the knee joint to a certain extent, its structure is complicated and its use is cumbersome, and once the hydraulic pump breaks down, the whole device will not work, and the cost of use is relatively high; the main problem is, Modern medicine proposes that drugs are three-point poison. Even if the therapeutic device can solve the problem of knee joint pain, the human body will also have certain negative effects after absorbing the drugs; in addition, although the heater and thermostat can adjust the temperature of the affected part temperature to speed up blood circulation in the area, but the effect of this heating method is much lower than that produced by infrared heating.

The name of Chinese Patent No. 201631929U Authorized Announcement is "a kind of multifunctional knee joint therapy instrument" and also proposes a kind of solution. The therapeutic apparatus includes a knee pad main body covered at the knee joint, an annular infrared generator installed inside the knee pad main body, and a carbon fiber heating wire on the surface layer of the knee pad main body and a vibration generator at its center. Because the flexible part adopted by the knee pad main body in this kind of therapeutic apparatus needs to wrap the knee position during treatment, and the vibration generator is directly contacted with the patella, the vibration massage it produces is limited to the patella position. For diseases such as muscle and bone pain, synovitis, arthritis, ligament and meniscus injury, synovial cavity effusion and cyst in the knee joint, all of them are generated in the patella, if the vibration massages the side of the patella and then passes Infrared heating can play a very ideal curative effect on knee joint disease, but the vibration type massage patella is difficult to treat the above-mentioned diseases, so this therapeutic instrument can not reach the ideal therapeutic effect.

Contents of the invention

The object of the present invention is to provide a knee joint therapy instrument which solves the problems of poor therapeutic effect and high cost by means of vibration massage.

The knee joint therapeutic apparatus proposed by the present invention comprises a hollow piece covering an open surface at the knee joint and a vibrating massage stick extending from the upper area or side of the hollow piece into the hollow piece, and the top of the massage stick is Makes contact with the eye of the knee lateral to the patella.

There are two massage sticks, and each massage stick extends obliquely from the outside of the hollow member to the inside of the hollow member. The vibration generated by the massage stick is controlled by a vibrating motor or manually or by an eccentric wheel or an eccentric shaft installed on the output shaft of the motor. A magnetic massage ball is provided at the end of the massage stick extending into the hollow member.

The opening of the hollow member is provided with an anti-slip ring made of a silicone ring. A far-infrared heating coil is arranged in the hollow member and on the upper part of the anti-slip ring. One side of the hollow part is provided with a suction valve.

Elastic fixing bands are arranged on both sides of the open surface of the hollow member, and a vibrating piece is arranged in the middle of the elastic fixing band.

The vibrating massage stick adopted by the knee joint therapeutic instrument proposed by the present invention can massage the knee eye on the side of the patella, and the vibrating pressing can activate blood circulation and dredge the collaterals, dredge the joints, and play a very ideal effect on treating knee joint diseases; At the same time, because the far-infrared heating coil can heat the diseased part to promote blood circulation, and the far-infrared rays can penetrate the skin, relax the blood vessels and prevent blood clots, so the far-infrared heating coil installed in the therapeutic instrument can further improve the blood circulation. The effect of treating the knee joint; in addition, the anti-slip ring, the elastic fixing belt and the exhaust valve arranged at the opening of the hollow part can fix the therapeutic device, and the structure is simple and the manufacturing cost is low.

Description of drawings

Accompanying drawing 1 is a schematic diagram of the main view appearance structure of an embodiment of a kind of knee joint therapeutic apparatus proposed by the present invention;

Accompanying drawing 2 is the right view sectional structure schematic diagram of accompanying drawing 1;

Accompanying drawing 3 is a schematic diagram of the appearance structure of the elastic fixing belt.

Referring to Fig. 1 to Fig. 3, these three drawings show the appearance structure schematic diagram of an embodiment of the knee joint therapeutic apparatus proposed by the present invention. The therapeutic apparatus includes a hollow part 1, a massage stick 2, and an air extraction valve 3. The open surface of the hollow part 1 is used to cover the knee joint, which can be circular or oval, and an anti-slip ring 11 is installed on the port of the open surface, and the anti-slip ring 11 is made of a silicone ring. so that the therapeutic apparatus cannot be displaced after being fixed on the knee joint. There are two massage sticks 2, the first massage stick 2 extends from the side of the upper area of the hollow part 1 to the hollow part 1, and the end extending into the hollow part 1 is provided with a magnetic massage ball 21, and the The magnetic massage ball 21 is in contact with the knee eye on the patella side, that is, the magnetic massage ball 21 on the two massage sticks 2 can carry out vibration massage to the knee eye on the patella side respectively; side, that is, the eye of the left knee and the eye of the right knee, so the two massage sticks 2 extend obliquely from the outside of the hollow member 1 to the inside of the hollow member 1 . Existing motor itself just comprises vibration type, so the outer end of massage stick 2 can be driven by vibration type motor 22. In addition, as long as the massage stick 2 vibrates, it can play a massage role. Therefore, the massage stick 2 can also be used for manual vibration massage, or an electric motor with an eccentric wheel or an eccentric shaft on the output shaft can be used to control the vibration frequency of the massage stick 2. (not shown in the figure).

In order to improve the effect of treating knee joint diseases, a far-infrared heating coil 4 is installed in the hollow part 1. The far-infrared heating coil 4 is arranged on the top of the anti-slip ring 11, and can heat the knee joint after it is energized to promote blood circulation. circulation, pain relief.

Both sides of the open surface of the hollow part 1 are provided with an elastic fixing band 12 for fixing the hollow part 1, and an air extraction valve 3 is arranged on one side of the hollow part 1, and a vibrating plate 13 is arranged in the middle of the elastic fixing band 12, The vibrating plate 13 can vibrate and massage the rear portion of the knee. In the process of fixing the hollow part 1, the elastic fixing band 12 is first bound on the leg, and then the air in the hollow part 1 is extracted by using the air extraction valve 3, so that the hollow part 1 is more firmly fixed on the knee, even if massage The vibrating massage of the stick 2 does not make the hollow part 1 move either.

Claims (8)

1. Knee joint therapeutic instrument, it is characterized in that: this therapeutic instrument comprises the hollow part that covers the position of knee joint and is the hollow part of open face and the vibrating type massage stick that extends in the hollow part from the upper region or the side of hollow part, and makes The tip of the massage stick is in contact with the knee eye on the side of the patella. 2. The therapeutic apparatus according to claim 1, wherein there are two massage sticks, and each massage stick extends obliquely from the outside of the hollow member to the inside of the hollow member. 3. The therapeutic apparatus according to claim 1, characterized in that: the vibration generated by the massage stick is controlled by a vibration motor or manually or by an eccentric wheel or an eccentric shaft installed on the output shaft of the motor. 4. The therapeutic apparatus according to claim 1, characterized in that: the opening of the hollow member is provided with an anti-slip ring made of a silicone ring. 5. The therapeutic apparatus according to claim 1 or 4, characterized in that: a far-infrared heating coil is arranged in the hollow member and on the upper part of the anti-slip ring. 6. The therapeutic apparatus according to claim 1 or 2, characterized in that: the end of the massage stick extending into the hollow member is provided with a magnetic massage ball. 7. The therapeutic apparatus according to claim 1, characterized in that elastic fixing bands are arranged on both sides of the open surface of the hollow member, and a vibrating plate is arranged in the middle of the elastic fixing band. 8. The therapeutic apparatus according to claim 1, characterized in that: a suction valve is arranged on one side of the hollow member.

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