Joint protection device

Abstract

The utility model relates to the technical field of nursing in the department of rheumatism, in particular to a joint protection device which comprises a box body, a grating plate is horizontally fixed in the box body, a constant-temperature electric heater is fixed on the inner side wall of one symmetrical box body below the grating plate, and the constant-temperature electric heater is fixed on the inner side wall of the box body. A fan is fixed on the inner bottom wall of the box body between the two constant-temperature electric heaters, an air outlet of the fan is communicated and fixed with a first shunt pipe, the first shunt pipe is communicated and fixed with two second shunt pipes, the first shunt pipe and the two second shunt pipes are all fixed on the grating plate, and the grating plate is fixed on the inner bottom wall of the box body. A plurality of air outlet pipes are fixed to each second flow dividing pipe at equal intervals in a communicating mode, and each air outlet pipe is fixedly arranged on the grating plate in a penetrating mode. During use, hot air is utilized to nurse the joints of the big toes of the feet, and the health of the feet can be ensured while the joints of the big toes suffering from gouty arthritis are nursed.

Description

Technical Field

[0001] The utility model relates to the technical field of rheumatology nursing, in particular to a joint protection device. Background Art

[0002] Rheumatology belongs to the rheumatology and immunology department, and mainly treats rheumatic and immune diseases. Including gout, rheumatoid arthritis, rheumatic arthritis, systemic lupus erythematosus, ankylosing spondylitis, osteoarthritis, etc. For gouty arthritis, the most serious site of onset is the big toe joint or wrist joint. In the daily care of the big toe joint, massage, hot compress and other methods are used to promote local blood circulation and improve pain symptoms. Hot compress is replaced by foot soaking. However, when using foot soaking to achieve the purpose of promoting local blood circulation and improving pain symptoms, it is necessary to soak the feet in hot water for a long time. Long-term soaking will make the skin of the feet wrinkled, white, and even peeling, making the skin of the feet fragile. It will peel off when slightly stimulated by external factors. There is a problem of damaging the health of the feet when caring for the big toe joint, so a joint protection device is needed to meet the needs. Utility Model Content

[0003] The utility model aims to provide a joint protection device to solve the disadvantage of the prior art that the big toe joint of patients with gouty arthritis may suffer from the hidden danger of damaging the health of the foot when caring for the big toe joint.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A joint protection device is designed, including a box body, a grille plate is horizontally fixed inside the box body, a constant temperature electric heater is fixed on one of the inner side walls of the box body symmetrically below the grille plate, a fan is fixed on the inner bottom wall of the box body between two constant temperature electric heaters, a first shunt pipe is connected and fixed to the air outlet of the fan, two second shunt pipes are connected and fixed to the first shunt pipe, the first shunt pipe and the two second shunt pipes are fixed to the grille plate, a plurality of air outlet pipes are equidistantly and connected and fixed to each of the second shunt pipes, and each of the air outlet pipes is penetrated and fixed on the grille plate.

[0006] Preferably, a cloth cover is fixed on each of the air outlet pipes.

[0007] Preferably, a box cover is provided above the plurality of cloth covers, and the box cover is hinged on the box body.

[0008] Preferably, two grooves are symmetrically provided on the same side of the box cover, fixing blocks are fixed on both sides of the two grooves, and a connecting rope is commonly fixed on the plurality of fixing blocks.

[0009] Preferably, a pressing mechanism is fixed on one of the inner side walls of the box body between the two rows of cloth covers.

[0010] Preferably, the pressing mechanism comprises a linear motor, the linear motor is fixed on the inner wall of the box, a motor is fixed on a slider of the linear motor, a disc is fixed on an output shaft of the motor, and an airbag ring is fixedly mounted on the disc.

[0011] Preferably, a limit position assembly is fixed on both the linear motor and the disc.

[0012] The utility model provides a joint protection device, which has the beneficial effect that when in use, the joint protection device utilizes hot air to care for the big toe joint of the foot, thereby achieving the purpose of hot compressing the big toe joint of the foot, promoting blood circulation at the big toe joint of the foot, improving pain symptoms, and ensuring the dryness of the foot, preventing the skin of the foot from becoming fragile due to immersion, and ensuring the health of the foot while caring for the big toe joint of a patient suffering from gouty arthritis. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a joint protection device proposed by the utility model;

[0014] Figure 2 This is a front view of a joint protection device proposed by the utility model;

[0015] Figure 3 This is a left side view of a joint protection device proposed by the utility model;

[0016] Figure 4 This is an enlarged view of the joint protection device of the present invention at position A in FIG3;

[0017] Figure 5 This is a structural schematic diagram of a pressing mechanism of a joint protection device proposed by the utility model;

[0018] Figure 6 This is a left side view of a pressing mechanism of a joint protection device proposed by the utility model.

[0019] In the figure: 1. box body; 2. box cover; 3. groove; 4. fixing block; 5. connecting rope; 6. grille plate; 7. constant temperature electric heater; 8. fan; 9. first shunt pipe; 10. second shunt pipe; 11. air outlet pipe; 12. cloth cover; 13. airbag ring; 14. first cylinder; 15. second cylinder; 16. linear motor; 17. disc; 18. motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Example 1

[0022] Reference Figure 1-3 A joint protection device includes a box body 1, a grille plate 6 is horizontally fixed inside the box body 1, a constant temperature electric heater 7 is fixed on one of the inner side walls of the box body 1 symmetrically below the grille plate 6, the constant temperature electric heater 7 is used to heat the air of the box body 1, and the maximum heating temperature is limited, so there is no safety hazard of scalding the feet, a fan 8 is fixed on the inner bottom wall of the box body 1 between the two constant temperature electric heaters 7, and a first shunt pipe 9 is connected and fixed to the air outlet of the fan 8, Two second diversion pipes 10 are connected and fixed on the first diversion pipe 9, and the first diversion pipe 9 and the two second diversion pipes 10 are all fixed on the grille plate 6. A plurality of air outlet pipes 11 are equidistantly and connected and fixed on each second diversion pipe 10, and each air outlet pipe 11 is penetrated and fixed on the grille plate 6, and a cloth cover 12 is fixed on each air outlet pipe 11. When the fan 8 drives the air in the box body 1 to flow, the air passing through the cloth cover 12 will carry the cloth cover 12 up, thereby accelerating the flow of air in the box body 1.

[0023] A box cover 2 is provided above the multiple cloth covers 12, and the box cover 2 is hinged on the box body 1. The setting of the box cover 2 can avoid excessive exchange of air in the box body 1 with air outside the box body 1, which is more energy-efficient. Two grooves 3 are symmetrically provided on the same side of the box cover 2. When both feet are placed on the box body 1 and step on the grille plate 6, the two grooves 3 are provided for two calves to pass through, so that the box cover 2 can cover the box body 1. Fixed blocks 4 are fixed on both sides of the two grooves 3, and connecting ropes 5 are fixed on multiple fixing blocks 4. Pulling the connecting rope 5 can drive the box cover 2 to open.

[0024] When in use, open the box cover 2, put both feet on the box body 1 and step on the grille plate 6, then start the two constant temperature electric heaters 7, let the two constant temperature electric heaters 7 heat the air in the box body 1, and the fan 8 drives the flow of air in the box body 1, so that the air in the box body 1 is heated more evenly, and the hot air is used to care for the big toe joint of the foot, promote the blood circulation in the big toe joint of the foot, improve the pain symptoms, and ensure the dryness of the foot, so that the skin of the foot will not become fragile due to immersion. While caring for the big toe joint of patients with gouty arthritis, the health of the foot can also be ensured.

[0025] Example 2

[0026] In Example 1, the big toe joint of the foot cannot be massaged, and the blood circulation at the big toe joint of the foot is promoted only by hot air, which is not effective. Figure 1-6 As another preferred embodiment of the utility model, the difference from embodiment 1 is that a pressing mechanism is fixed on one of the inner walls of the box body 1 between the two rows of cloth covers 12. When the feet are surrounded by hot air on the grille plate 6, the pressing mechanism is used to press the big toe joints of the feet, thereby achieving the purpose of massaging the big toe joints of the feet, improving the blood circulation at the big toe joints and improving the pain symptoms.

[0027] The pressing mechanism includes a linear motor 16, which is fixed on the inner wall of the box body 1, and a motor 18 is fixed on the slider of the linear motor 16. A disc 17 is fixed on the output shaft of the motor 18, and an airbag ring 13 is fixed on the disc 17. The cooperation between the linear motor 16 and the motor 18 allows the disc 17 and the airbag ring 13 to rotate while moving horizontally, so as to press the big toe joints of both feet. A limiting component is fixed on the linear motor 16 and the disc 17. The limiting component is used to increase the firmness between the motor 18 and the linear motor 16, and between the motor 18 and the disc 17. The limiting component includes a first cylinder 14 and a second cylinder 15. The first cylinder 14 and the second cylinder 15 are rotatably fitted together, and the first cylinder 14 and the second cylinder 15 are respectively fixed on the disc 17 and the slider of the linear motor 16.

[0028] When in use, both feet are placed on the grid plate 6, and the position of both feet is adjusted so that the disc 17 is located directly above the middle of the big toe joints of both feet. When both feet are surrounded by the hot air in the box 1, the linear motor 16 and the motor 18 are started, so that the disc 17 drives the disc 17 and the airbag ring 13 to move back and forth horizontally while also being able to rotate, and the airbag ring 13 is used to massage the big toe joints of both feet, thereby improving the care effect of the big toe joints of both feet.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A joint protection device, comprising a box (1), characterized in that: A grille plate (6) is horizontally fixed inside the box body (1); a constant temperature electric heater (7) is fixed on one of the inner side walls of the box body (1) symmetrically below the grille plate (6); a fan (8) is fixed on the inner bottom wall of the box body (1) between the two constant temperature electric heaters (7); a first shunt pipe (9) is connected and fixed to the air outlet of the fan (8); two second shunt pipes (10) are connected and fixed to the first shunt pipe (9); the first shunt pipe (9) and the two second shunt pipes (10) are fixed to the grille plate (6); a plurality of air outlet pipes (11) are equidistantly and connected and fixed to each of the second shunt pipes (10); each of the air outlet pipes (11) is passed through and fixed to the grille plate (6).

2. The joint protection device according to claim 1, characterized in that: A cloth cover (12) is fixed on each of the air outlet pipes (11).

3. The joint protection device according to claim 2, characterized in that: A box cover (2) is provided above the plurality of cloth covers (12), and the box cover (2) is hinged on the box body (1).

4. The joint protection device according to claim 3, characterized in that: Two grooves (3) are symmetrically arranged on the same side of the box cover (2), and fixing blocks (4) are fixed on both sides of the two grooves (3), and a connecting rope (5) is commonly fixed on a plurality of the fixing blocks (4).

5. The joint protection device according to claim 2, characterized in that: A pressing mechanism is fixed on one of the inner side walls of the box body (1) between the two rows of cloth sleeves (12).

6. The joint protection device according to claim 5, characterized in that: The pressing mechanism comprises a linear motor (16), the linear motor (16) being fixed on the inner wall of the box body (1), a motor (18) being fixed on the slider of the linear motor (16), a disc (17) being fixed on the output shaft of the motor (18), and an airbag ring (13) being fixedly mounted on the disc (17).

7. The joint protection device according to claim 6, characterized in that: A limit position component is fixed on the linear motor (16) and the disc (17).

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