CN207286188U - A kind of equipment of bionical massage treatment gonalgia - Google Patents

Abstract

The utility model relates to a device for treating knee joint pain by bionic massage. The device for treating knee joint pain by bionic massage is provided with a chair, a support, a massage device, a slider mechanism and a cable. The chair is provided with Seat, armrest, support bar, sliding track, platform, base, described support is provided with calf support, pedal, support, calf restraint belt, ankle restraint belt, sliding bar, described massage device is provided with massage head , a connecting rod, and a connecting device, the slider mechanism is provided with a slider, a connecting rod, a support frame, and a snap ring. The advantage is that the height of the seat can be adjusted according to the height of the patient; the angle of the support can be adjusted according to the length of the patient's legs and its own physiological characteristics; Traction during the knee process.

Description

A bionic massage device for treating knee joint pain

technical field

The utility model relates to the technical field of medical devices, in particular to a bionic massage device for treating knee joint pain.

Background technique

Knee adjustment method in sitting position is based on the biomechanics of human lower limbs and knee joint kinematics, and according to the clinical characteristics of patients with tibial rotation (relative to femur) and lateral movement, massage manipulation is used to treat knee joint pain when patients are sitting. Method, the manipulation has been studied and shown to have a good therapeutic effect on knee joint pain diseases through long-term clinical application. In practical application, it is necessary for the patient and doctor to sit opposite to it. The doctor rotates the ankle joint of the affected limb appropriately, puts the thumbs of both hands on the lower edge of the patella and pushes upwards and backwards, and the remaining four fingers embrace the popliteal fossa to loosen the tibiofemoral joint. Instruct the patient to stand slowly and then sit down slowly, repeating this many times. During the clinical operation, the doctor needs to continuously press the patient's lower edge of the patella with the thumbs of both hands many times, and hand fatigue is prone to occur after long-term operation. Therefore, there is an urgent need for a device that can simulate the knee adjustment technique in a sitting position and can replace the doctor's operation. Currently, There is a lack of special equipment for the treatment of knee joint sitting knee adjustment method.

Chinese utility model patent CN201120046105.2, with a publication date of 2011.09.21, discloses an adjustable knee joint orthopedic fixer. It can be used to immobilize the knee after surgery. However, this instrument is not suitable for seated knee adjustment method, and needs to be worn for a long time, and there is no massage device to massage the knee joint.

Chinese utility model patent CN200910088396.9, with a publication date of 2009.12.02, discloses a wearable lower limb exoskeleton device. This device needs to be worn by the patient, but it is inconvenient for the patient to perform the sitting knee adjustment method, and can only play a fixed role.

Therefore, need badly a kind of equipment that is applicable to sitting knee adjustment method, can make things convenient for the patient, fix effectively, knee joint is massaged, and also do not see report about this equipment at present.

Contents of the invention

The purpose of the utility model is to provide a device for treating knee joint pain with bionic massage for the deficiencies in the prior art.

In order to achieve the above object, the technical scheme that the utility model takes is:

A device for treating knee pain with bionic massage. The device for treating knee pain with bionic massage is provided with a chair, a support, a massage device, a slider mechanism, and a cable. The chair is provided with a seat and an armrest. , a support rod, a sliding track, a platform, a base, the armrests are arranged on both sides of the seat, the seat is connected to the base through a support rod and arranged at the rear end of the base, and the support rod is an adjustable height support rod, the base is provided with a sliding track, the platform is provided with a sliding track, a ball screw, a motor, and a support column, and the platform is connected to the base through a support column and is arranged at the front end of the base. The sliding track Set on the upper part of the platform, one end of the sliding track is provided with a motor, and a ball screw is provided in the sliding track, one end of the ball screw is connected with the output shaft of the motor through a coupling, and the support is provided with a lower leg Support, pedal, bracket, calf restraint belt, ankle restraint belt, sliding rod, the described calf support is arranged at the rear of the support, the described pedal is hinged with the support, and the described calf restraint is looped on the calf support , the ankle restraint belt is arranged on the pedal, one end of the sliding rod is arranged at the rear of the calf support, both ends of the sliding rod are spherical, and the bracket is provided with grooves and thread grooves, so The groove and the threaded groove are connected. The massage device is provided with a massage head, a connecting rod, and a connecting device. The massage head is connected to the connecting device through a connecting rod and integrally formed. The connecting rod is Y-shaped. The connecting device is semi-circular and both ends are provided with thread grooves, the connecting device is detachably inserted into the groove of the bracket, the slider mechanism is provided with a slider, a connecting rod, a support frame, and a snap ring. One end of the connecting rod is connected with the slide block, and the other end is connected with the support frame, the front end of the support frame is provided with a clasp, and the slide block is connected with the ball screw.

The support rod is an adjustable height support rod.

The material of the connecting rod is plastic material.

The inside of the base is provided with a motor, and the lifting of the support rod is adjusted by the motor.

The inside of the base is provided with an air pump, and the support rod is provided with an adjustment rod, and the adjustment rod adjusts the air pump to adjust the lifting of the support rod.

There is one sliding track of the platform, one slider, one motor, and one ball screw.

There are two sliding tracks on the platform, two sliders, two motors, and two ball screws.

The utility model has the advantages that:

1. The height of the seat can be adjusted according to the height of the patient;

2. The angle of the brace can be adjusted according to the patient's leg length and its own physiological characteristics;

3. It can effectively fix the patient's leg position;

4. It can produce directional and quantitative force during treatment, which can meet the essentials of movement required by the seated pranayama;

5. It can realize the simulation of knee adjustment in sitting position. During the operation, it can generate a horizontal forward force on the proximal end of the calf to loosen the tibiofemoral joint; at the same time, it can push the patella upward and backward with the help of the massage head force.

Description of drawings

Accompanying drawing 1 is the schematic diagram of the chair of a kind of equipment of bionic massage treatment knee joint pain of the present utility model.

Accompanying drawing 2 is the perspective view of the platform of a kind of bionic massage treatment device for knee joint pain of the present utility model.

Accompanying drawing 3 is a schematic diagram of a bracket of a device for treating knee joint pain with bionic massage of the present invention.

Accompanying drawing 4 is the partially enlarged perspective view of the bracket of a device for treating knee joint pain with bionic massage of the present invention.

Accompanying drawing 5 is a schematic diagram of a massage device of a bionic massage treatment device for knee joint pain of the present invention.

Accompanying drawing 6 is a partial enlarged view of the connection between the connecting device and the bracket of a bionic massage device for treating knee joint pain of the present invention.

Accompanying drawing 7 is a schematic diagram of a slider mechanism of a bionic massage device for treating knee joint pain of the present invention.

Accompanying drawing 8 is the unused state schematic diagram of a kind of device of bionic massage treatment knee joint pain of the present utility model.

Accompanying drawing 9 is a schematic view of the use state of a bionic massage device for treating knee joint pain of the present invention.

Accompanying drawing 10 is the schematic diagram of the chair of the second bionic massage treatment device for knee joint pain of the present invention.

Accompanying drawing 11 is the schematic diagram of the use status of the third bionic massage device for treating knee joint pain of the present invention.

Accompanying drawing 12 is the perspective view of the platform of the third kind of bionic massage treatment device for knee joint pain of the present invention.

Detailed ways

The specific embodiment provided by the utility model will be described in detail below in conjunction with the accompanying drawings.

The reference signs and components involved in the accompanying drawings are as follows:

1. Chair 2. Holder

3. Massage device 4. Slider mechanism

5. Cable

11. Seat 12. Armrest

13. Support rod 14. Slide track

15. Platform 16. Base

17. Adjustment lever

21. Calf support 22. Pedal

23. Brackets 24. Calf straps

25. Ankle Straps 26. Slide Bars

31. Massage head 32. Connecting rod

33. Connection device

41. Slider 42. Connecting rod

43. Support frame 44. Snap ring

151. Slide rail 152. Ball screw

153. Motor 154. Support

231. Groove 232. Thread groove

331. Threaded hole

Example 1

A device for treating knee joint pain with bionic massage. The device for treating knee joint pain with bionic massage is provided with a chair 1, a support 2, a massage device 3, a slider mechanism 4, and a cable 5. Referring to Figures 1-2, Described chair tool 1 is provided with seat 11, armrest 12, support bar 13, sliding track 14, platform 15, base 16, and described armrest 12 is arranged on seat 11 both sides, and described seat 11 is supported by Rod 13 is connected with base 16 and is arranged on base 16 rear end, and described support rod 13 is adjustable height support rod, and described base 16 is provided with slide track 14, and described base 16 interior is provided with motor, by motor Adjust support bar 13 lifting, described platform 15 is provided with slide track 151, ball screw 152, motor 153, support column 154, described platform 15 is connected with base 16 by support column 154 and is arranged on base 16 front end, so The sliding track 151 is arranged in the middle part of the platform 15, and one end of the sliding track 151 is provided with a motor 153, and a ball screw 152 is arranged in the sliding track 151, and one end of the ball screw 152 is connected to the output shaft of the motor 153 (Fig. not shown in the figure) is connected by a coupling (not shown in the figure); referring to Fig. , sliding rod 26, described calf support 21 is arranged on support 23 rear parts, described pedal 22 is hinged with support, described calf restraint band 24 surrounds on calf support 21, described ankle restraint band 25 Set on the pedal 22, one end of the sliding rod 26 is arranged on the rear part of the calf support 21, the two ends of the sliding rod 26 are spherical, one end of the ball is used to move back and forth in the sliding track 14, and one end is round The ball is convenient for the calf holder 21 to rotate around the ball and adjust the angle; with reference to Fig. Axial direction, thread groove 232 is x-axis direction, groove 231 is used for inserting the two ends of connecting device 33, and threaded groove 232 is used for inserting bolt, makes bolt match with threaded hole 331 of connecting device 33; With reference to Fig. 5, described The massage device 3 is provided with a massage head 31, a connecting rod 32, and a connecting device 33. The massage head 31 is connected with the connecting device 33 through the connecting rod 32 and integrally formed. The connecting rod 32 is Y-shaped, and the described connecting rod 32 is Y-shaped. The material of the connecting rod 32 is a plastic material, and the connecting device 33 is semi-circular and both ends are provided with thread grooves 331. Referring to Fig. 6, the connecting device 33 is detachably inserted into the groove 231 of the bracket 23; referring to Fig. 2, 7 , the slider mechanism 4 is provided with a slider 41, a connecting rod 42, a support frame 43, and a snap ring 44, the slider 41 is connected with the ball screw 152, and one end of the connecting rod 42 is connected with the slider 41 , the other end is connected with the support frame 43, the front end of the support frame 43 is provided with a snap ring 44, and the slide block 41 cooperates with the ball screw 152 for transmission, and the motor 15 3 is driven to realize that the slide block 41 moves back and forth in the slide track 151, the slide block 41 has two, the motor 153 has two, the slide track 151 has two, and the ball wire Bar 152 has two.

The unused state of a bionic massage device for treating knee joint pain of the present utility model is shown in FIG. 8 , and the used state is shown in FIG. 9 . Since the parts of the bracket 2 are connected by hinges, it can be folded. When not in use, the bracket 2 is folded, and the bracket 2 is moved on the sliding track 14 by the sliding rod 26, and the bracket 2 is put into the rear of the chair 1. When in use, turn on the power supply; first slide the supporting tool 2 to the front part of the chair tool 1, and expand the supporting tool 2; when the patient sits on the seat 11, start the motor, adjust the lifting of the support rod 13, and stop the motor after a suitable height; The patient's legs are put into the supporting device 2, because the calf supporting device 21 can rotate 360° around the junction of the sliding rod 26 and the calf supporting device 21, the pedal 22 is hinged with the support 23 and can rotate, so that the patient is in a comfortable position. state; and utilize calf restraint band 24, ankle restraint band 25 to fix patient's calf and foot respectively; The connecting device 33 two ends of massager 3 are inserted in groove 231, and the degree of depth of adjustment connecting device 33 in groove 231, make The massage head 31 blocks the patient's knee eye, and utilizes a bolt to screw into the threaded hole 331 of the connecting device 33 through the threaded groove 232, so that the massage device 3 is fixed on the support 23. Since the connecting rod 32 is a plastic material, the connecting rod 32 can be adjusted shape, so that the massage head 31 acts on different positions of the patient's knee joint; at this time, adjust the motor 153 to make the slider 41 move in the sliding track 151 under the action of the ball screw 152, so that the support frame 43 is close to the patient; Be tied on a snap ring 44, the other end of the cable 5 is bypassed from the patient's knee rear, and tied on the other snap ring 44; according to the requirements of the treatment plan, adjust the two motors 153 respectively, so that the two slide blocks 41 Under the action of the ball screw 152 respectively, it moves back and forth in the sliding track 151, so that when the forward traction force applied to the left and right knees of the patient reaches the treatment plan requirement, the motor 153 is stopped; since there are two slider mechanisms 4, So depending on the treatment plan, one knee can be treated alone, or both knees can be treated simultaneously.

The utility model has the advantages of a device for treating knee joint pain with bionic massage, which can adjust the seat height according to the height of the patient; can adjust the angle of the bracket according to the patient's leg length and its own physiological characteristics; can effectively fix the patient's leg Position: It can produce directional and quantitative force during treatment, meeting the essentials of movement required by the seated pranayama.

Example 2

A device for treating knee joint pain with bionic massage in this embodiment is basically the same as that of Embodiment 1, the only difference is that referring to Figure 10, the base 16 is provided with an air pump inside, and the support rod 13 is provided with an adjustable Rod 17, the adjusting rod 17 is connected with the air pump, and the lifting of the support rod is adjusted by adjusting the air pump through the adjusting rod, as shown in Figure 7.

In this embodiment, the height of the seat can be controlled more conveniently by manually adjusting the height of the seat without providing a motor.

Example 3

A device for treating knee joint pain with bionic massage in this embodiment is basically the same as that in Embodiment 1, the only difference is: referring to Figures 11-12, there is one slider 41, one motor 153, and There is one slide track 151 described above, and one ball screw 152 described above.

In this embodiment, since a motor 153 is provided, the slider mechanism 4 can be adjusted to apply the same strength to the left and right legs of the patient.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the premise of the utility model method, some improvements and supplements can also be made, and these improvements and supplements also It should be regarded as the protection scope of the present utility model.

Claims (7)

1. a kind of equipment of bionic massage treatment knee joint pain, it is characterized in that, the equipment of described bionic massage treatment knee joint pain is provided with chair, supporting tool, massage device, slider mechanism, cable, and described chair There are seats, armrests, support rods, sliding tracks, platforms, and bases. The armrests are arranged on both sides of the seat, and the seat is connected to the base through support rods and arranged at the rear end of the base. The support The rod is a height-adjustable support rod, the base is provided with a sliding track, the platform is provided with a sliding track, a ball screw, a motor, and a support column, and the platform is connected to the base through a support column and is arranged at the front end of the base , the sliding track is arranged on the upper part of the platform, one end of the sliding track is provided with a motor, and a ball screw is arranged in the sliding track, and one end of the ball screw is connected with the output shaft of the motor through a coupling, and the The brace is provided with a calf brace, a pedal, a bracket, a calf restraint belt, an ankle restraint belt, and a sliding bar. The calf brace is arranged at the rear of the support, the pedal and the bracket are hinged, and the calf restraint belt Surrounded on the calf support, the ankle restraint belt is arranged on the pedal, one end of the sliding rod is arranged at the rear of the calf support, both ends of the sliding rod are spherical, and the bracket is provided with Groove, threaded groove, described groove and threaded groove pass through, described massage device is provided with massage head, connecting rod, connecting device, described massage head is connected with connecting device through connecting rod and integrally formed, described connecting The rod is Y-shaped, the connecting device is semi-circular and both ends are provided with thread grooves, the connecting device is detachably inserted into the groove of the bracket, and the slider mechanism is provided with a slider, a connecting rod, a support frame, A snap ring, one end of the connecting rod is connected to the slider, and the other end is connected to the support frame, the front end of the support frame is provided with a snap ring, and the slider is connected to the ball screw. 2 . The device for treating knee joint pain with bionic massage according to claim 1 , wherein the support rod is a height-adjustable support rod. 3 . 3. The device for treating knee joint pain with bionic massage according to claim 1, characterized in that, the material of the connecting rod is a plastic material. 4. The device for treating knee joint pain with bionic massage according to claim 2, characterized in that, a motor is provided inside the base, and the support rod can be adjusted up and down by the motor. 5. The device for treating knee joint pain with bionic massage according to claim 2, characterized in that, an air pump is provided inside the base, and an adjustment rod is provided on the support rod, and the support is adjusted by adjusting the air pump through the adjustment rod Rod lift. 6. The device for treating knee joint pain with bionic massage according to any one of claims 1-5, wherein there is one sliding track of the platform, one sliding block, and one motor , the ball screw is one. 7. The device for treating knee joint pain with bionic massage according to any one of claims 1-5, wherein there are two sliding tracks of the platform, two sliders, and two motors. There are two ball screws, and there are two ball screws.