Massage rehabilitation device for orthopedic care

Abstract

The application relates to the technical field of rehabilitation nursing, and provides a massage rehabilitation device for orthopedic nursing, which comprises a shell, an air inlet is arranged at the top of the shell, a first fixing assembly is arranged in the shell, a supporting block is arranged on one side of the first fixing assembly, the supporting block is fixedly connected in the shell, and a second fixing assembly is arranged on the other side of the first fixing assembly; the pushing block is in contact with the cylinder and can push the cylinder to move up and down, the bottom of the injured part is an extension rod which is not started, the L-shaped plate at the position cannot push the clamping groove on the push rod to be clamped with the clamping block on the limiting block, and then the device can flexibly avoid the injured finger of the patient to massage other fingers; then a medical staff starts the electromagnetic slide rail to drive the limiting block to slide left and right, the limiting block drives the push rod to synchronously move, the pushing block on the push rod drives the cylinder to move up and down in the moving process, and the fingers of the patient in the uninjured part are massaged, so that the stiffness degree of the hand of the patient is reduced.

Description

Technical Field

[0001] This invention relates to the field of rehabilitation nursing technology, specifically a massage rehabilitation device for orthopedic nursing. Background Technology

[0002] In orthopedic surgery at hospitals, various joint injuries are frequently treated. These injuries may stem from falls, fractures, abrasions, or surgical complications. Some cases involve soft tissue, joint redness, swelling, pain, and inflammation. Generally, after orthopedic surgery, medical staff usually advise patients to stop using the injured area to avoid aggravating the injury. The muscles at the surgical site are not very active and may atrophy, requiring massage rehabilitation devices to massage the muscles. Although there are various existing rehabilitation massage devices, they are difficult to stably fix in specific locations for frequently moving or irregularly shaped body parts, resulting in massage not being applied to the areas that need massage. Summary of the Invention

[0003] This invention provides a massage and rehabilitation device for orthopedic care to solve the problems existing in the prior art.

[0004] The technical solution of this invention is as follows: A massage and rehabilitation device for orthopedic care includes: a shell, an air inlet at the top of the shell, a first fixing component installed inside the shell, a support block on one side of the first fixing component, a second fixing component installed on the other side of the first fixing component, and the support block being fixedly connected to the inner wall of the shell. The first fixing component includes a fixing block, and multiple fixing blocks are provided. The fixing blocks are located on one side of the support block. The fixing blocks have several circular holes 2. The top of the fixing blocks has a square groove 1, which communicates with the several circular holes 2. Multiple springs 1 are fixedly connected to the bottom of the inner wall of the square groove 1. The multiple springs 1 correspond one-to-one with the several circular holes 2. A cylinder is fixedly connected to the end of the spring 1 away from the square groove 1. A cylindrical tube 2 is fixedly connected to the bottom of the cylinder 2. The cylindrical tube 2 is hollow. A round rod is provided inside the cylindrical tube 2. The bottom end of the round rod extends out of the cylindrical tube 2. Multiple telescopic rods are provided at the bottom of the round rod. The second fixing component includes a telescopic block fixedly connected to the inner wall of the outer shell. The upper part of the output end of the telescopic block is provided with several sliding grooves. A second spring is fixedly connected to the inner wall of the sliding groove. A slider is fixedly connected to the end of the second spring away from the sliding groove. Arc-shaped plates are provided on both sides of the slider. A ball is provided on one side of the arc-shaped plate. The arc-shaped plate and the ball are connected by a bearing. An arc-shaped groove is provided inside the arc-shaped plate.

[0005] Furthermore, a cylinder is provided inside the outer shell, with both ends of the cylinder fixedly connected to the inner walls of the outer shell. A space is provided between the cylinder and the outer shell. A rubber sheet is fixedly connected to one end of the cylinder, and a rubber sheet is fixedly connected to the inner wall of the other end of the cylinder. Both the rubber sheet and the rubber sheet are composed of four equally divided hard rubber sheets. A circular hole is provided in the middle of the rubber sheet to facilitate the patient to insert their arm into the cylinder.

[0006] Furthermore, there are two first fixing components. The first fixing components are respectively located at the top and bottom of the inner wall of the outer shell. The direction of each component in the first fixing component located at the top of the inner wall of the outer shell is opposite to the direction of each component in the first fixing component located at the bottom of the inner wall of the outer shell. They are respectively installed at the top and bottom of the outer shell. The inside of the cylinder is hollow. The cylinder is made of iron. The bottom of the second cylinder is fixedly connected to the third cylinder. The end of the rod located inside the second cylinder is fixedly connected to a ring.

[0007] Furthermore, an L-plate is fixedly connected to the top of the telescopic rod, and each of the round rods passes through the L-plate. Multiple push rods are provided on one side of the L-plate. One end of each push rod is fixedly connected to a push block, and this end is located between two springs. The other end of the push rod has a slot, and this end is slidably connected to a limit block.

[0008] Furthermore, a connecting rod is fixedly connected to the top of the limiting block, and a connecting rod is rotatably connected to the end of the connecting rod away from the limiting block. The connecting rod is L-shaped. A locking block is provided at the bottom of the limiting block, and an electromagnetic slide rail is magnetically connected to one side of the limiting block. The electromagnetic slide rail is slidably connected to one side of the inner wall of the cylinder.

[0009] Furthermore, a housing is fixedly connected to the middle of the cylinder, a motor is fixedly connected to the inner wall of the housing, a gear is fixedly connected to the output end of the motor, a rack is provided on one side of the gear, and a rack is provided on the other side of the gear. The gear meshes with the rack and the rack respectively. One end of the rack is fixedly connected to one side of the fixing block at the top of the housing, and one end of the rack is fixedly connected to one side of the fixing block at the bottom of the housing.

[0010] Furthermore, the output end of the telescopic block is slidably connected inside the cylinder one, the rack one is also toothed on the side near the telescopic block, the rack one is provided with a gear two on the side near the telescopic block, the gear two is provided with a rack three on one side, and the rack three is fixedly connected to the output end of the telescopic block.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention uses the cylinder to press down, causing cylinders two and three to move downwards simultaneously, so that the ring passes through cylinder three and extends into cylinder two. At this time, the cold air in space one enters cylinder two and reaches the cylinder, providing cold compress to the injured joint. However, other injured areas are not wide enough for the ring to pass through cylinder three and enter cylinder two, so other areas do not need to be cold-compressed along with the injured areas, reducing the patient's discomfort.

[0012] 2. In this invention, the push block contacts the cylinder and can push the cylinder to move up and down. However, the telescopic rod at the bottom of the injured area is not activated, so the L-plate at that location cannot push the slot on the push rod to engage with the locking block on the limiting block. This allows the device to flexibly avoid the injured finger and massage other fingers. Then, the medical staff activates the electromagnetic slide rail, which drives the limiting block to slide left and right. The limiting block drives the push rod to move synchronously. During the movement, the push block on the push rod drives the cylinder to move up and down, massaging the uninjured fingers of the patient and reducing the stiffness of the patient's hand. Attached Figure Description

[0013] Figure 1 This is a perspective view of the device of the present invention; Figure 2 This is a diagram of the internal structure of the device of the present invention; Figure 3 This is a cross-sectional view of the device of the present invention; Figure 4 This is a cross-sectional view of the cylinder of the device of the present invention; Figure 5 This is the present invention. Figure 3 Enlarged view of point A in the middle; Figure 6 This is the present invention. Figure 3 Enlarged view of section B in the middle.

[0014] In the picture: 1. Outer shell; 11. Cylinder 1; 12. Space 1; 13. Rubber sheet 1; 14. Rubber sheet 2; 15. Circular hole 1; 2. Air inlet; 3. First fixing component; 31. Fixing block; 32. Circular hole 2; 33. Square groove 1; 34. Spring 1; 35. Cylinder; 36. Cylinder 2; 361. Cylinder 3; 37. Circular rod; 371. Ring; 38. Telescopic rod; 381. L-plate; 382. Push rod; 383. Push block; 3 84. Slot; 385. Limiting block; 386. Link 1; 387. Link 2; 388. Locking block; 389. Electromagnetic slide rail; 4. Support block; 5. Second fixing component; 51. Telescopic block; 52. Slide groove; 53. Spring 2; 54. Slider; 55. Arc plate; 56. Sphere; 561. Housing; 562. Motor; 563. Gear 1; 564. Rack 1; 565. Rack 2; 566. Gear 2; 567. Rack 3. Detailed Implementation

[0015] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0016] like Figure 1-6 As shown, the present invention provides a massage rehabilitation device for orthopedic nursing, comprising: a shell 1, an air inlet 2 on the top of the shell 1, a first fixing component 3 installed inside the shell 1, a support block 4 on one side of the first fixing component 3, and a second fixing component 5 installed on the other side of the first fixing component 3, the support block 4 being fixedly connected to the inner wall of the shell 1. The first fixing component 3 includes a fixing block 31, and multiple fixing blocks 31 are provided. The fixing blocks 31 are located on one side of the support block 4. The fixing blocks 31 have a plurality of circular holes 32. The top of the fixing blocks 31 has a square groove 33, which communicates with the circular holes 32. A plurality of springs 34 are fixedly connected to the bottom of the inner wall of the square groove 33. Each spring 34 corresponds to one of the circular holes 32. A cylinder 35 is fixedly connected to the end of each spring 34 away from the square groove 33. A cylinder 36 is fixedly connected to the bottom of the cylinder 35. The cylinder 36 is hollow. A round rod 37 is provided inside the cylinder 36. The bottom end of the round rod 37 extends out of the cylinder 36. A plurality of telescopic rods 38 are provided at the bottom of the round rod 37. The second fixing component 5 includes a telescopic block 51 fixedly connected to the inner wall of the outer shell 1. The upper part of the output end of the telescopic block 51 is provided with a plurality of sliding grooves 52. A second spring 53 is fixedly connected to the inner wall of the sliding groove 52. A slider 54 is fixedly connected to the end of the second spring 53 away from the sliding groove 52. Arc-shaped plates 55 are provided on both sides of the slider 54. A ball 56 is provided on one side of the arc-shaped plate 55. The arc-shaped plate 55 and the ball 56 are connected by a bearing. An arc-shaped groove is provided inside the arc-shaped plate 55.

[0017] As a technical solution of the present invention, a cylindrical tube 11 is provided inside the outer shell 1. The two ends of the cylindrical tube 11 are fixedly connected to the inner walls of the outer shell 1 respectively. A space 12 is provided between the cylindrical tube 11 and the outer shell 1. A rubber sheet 13 is fixedly connected to one end of the cylindrical tube 11. A rubber sheet 2 14 is fixedly connected to the inner wall of the other end of the cylindrical tube 11. Both the rubber sheet 13 and the rubber sheet 2 14 are composed of four equally divided rubber sheets. A circular hole 15 is opened in the middle of the rubber sheet 13 to facilitate the patient to put his arm into the cylindrical tube 11.

[0018] As a technical solution of the present invention, two first fixing components 3 are provided. The first fixing components 3 are respectively provided at the top and bottom of the inner wall of the outer shell 1. The direction of each component of the first fixing component 3 located at the top of the inner wall of the outer shell 1 is opposite to the direction of each component of the first fixing component 3 located at the bottom of the inner wall of the outer shell 1. They are respectively installed at the top and bottom of the outer shell 1. The inside of the cylinder 35 is hollow. The cylinder 35 is made of iron. The bottom of the second cylinder 36 is fixedly connected to the third cylinder 361. The end of the rod 37 located inside the second cylinder 36 is fixedly connected to the ring 371.

[0019] As a technical solution of the present invention, the top of the telescopic rod 38 is fixedly connected to an L-plate 381, each of the round rods 37 passes through the L-plate 381, and a plurality of push rods 382 are provided on one side of the L-plate 381. One end of the push rod 382 is fixedly connected to a push block 383, and this end is located between two springs 34. The other end of the push rod 382 is provided with a slot 384, and this end is slidably connected to a limit block 385.

[0020] As a technical solution of the present invention, a connecting rod 386 is fixedly connected to the top of the limiting block 385, and a connecting rod 387 is rotatably connected to the end of the connecting rod 386 away from the limiting block 385. The connecting rod 387 is L-shaped. A locking block 388 is provided at the bottom of the limiting block 385. An electromagnetic slide rail 389 is magnetically connected to one side of the limiting block 385, and the electromagnetic slide rail 389 is slidably connected to one side of the inner wall of the cylinder 11.

[0021] As a technical solution of the present invention, a housing 561 is fixedly connected to the middle of the cylinder 11, a motor 562 is fixedly connected to the inner wall of the housing 561, a gear 563 is fixedly connected to the output end of the motor 562, a rack 564 is provided on one side of the gear 563, and a rack 565 is provided on the other side of the gear 563. The gear 563 meshes with the rack 564 and the rack 565 respectively. One end of the rack 564 is fixedly connected to one side of the fixing block 31 at the top of the housing 1, and one end of the rack 565 is fixedly connected to one side of the fixing block 31 at the bottom of the housing 1.

[0022] As a technical solution of the present invention, the output end of the telescopic block 51 is slidably connected inside the cylinder 11, the rack 564 is also toothed on the side near the telescopic block 51, the rack 564 is provided with a gear 566 on the side near the telescopic block 51, the gear 566 is provided with a rack 567 on one side, and the rack 567 is fixedly connected to the output end of the telescopic block 51.

[0023] Working principle: like Figure 1-6 As shown, medical staff introduce refrigerant into space 12 through inlet 2. If the patient has a hand injury, the patient passes their hand through rubber sheet 13 and places their arm on support block 4. Motor 562 is activated, and gear 563 drives racks 564 and 565 to move in opposite directions, causing the first fixing components 3 located at the top and bottom of outer casing 1 to move towards each other. The patient's fingers are positioned between the two fixing blocks 31. The fingers press the cylinder 35 away from the fingers, compressing spring 34, so that the cylinder 35 on the fixing block 31 completely conforms to the patient's hand skin. At this point, medical staff need to activate the telescopic rod 38 at the uninjured finger. This allows the output end of the telescopic rod 38 to extend and contact the cylinder 361. Because the injured finger is swollen and needs to be bandaged, its width is wider than other uninjured finger areas. When the injured finger presses the cylinder 35 downward, it causes the cylinder 2 36 and cylinder 361 to move downward simultaneously, allowing the ring 371 to pass through the cylinder 361 and extend into the cylinder 2 36. When the cold air in space 12 enters the cylinder 2 36 and reaches the cylinder 35, the other uninjured finger areas are not wide enough for the ring 371 to pass through the cylinder 361 and enter the cylinder 2 36, so they do not need to be cold-applied together with the injured finger areas, reducing the patient's discomfort.

[0024] like Figure 1-6 As shown, it should be noted that when the telescopic rod 38 is activated, it drives the L-plate 381 connected to it. The L-plate 381 pushes the push rod 382 at its top, causing the slot 384 on the push rod 382 to engage with the locking block 388 on the limiting block 385. At this time, the other end of the push rod 382 is located at the bottom of the cylinder 35, and the upper push block 383 is in contact with the cylinder 35 and can push the cylinder 35 up and down. However, at the bottom of the injured area, the telescopic rod 38 is not activated, so the L-plate 381 at that location cannot... The slot 384 on the push rod 382 engages with the block 388 on the limit block 385, allowing the device to flexibly avoid the injured finger and massage other fingers. Then, the medical staff activates the electromagnetic slide rail 389, which drives the limit block 385 to slide left and right. The limit block 385 drives the push rod 382 to move synchronously. During the movement, the push block 383 on the push rod 382 drives the cylinder 35 to move up and down, massaging the uninjured fingers of the patient and reducing the stiffness of the patient's hand.

[0025] like Figure 1-6As shown, if the patient's toe is injured, the medical staff starts motor 562, driving gear 1 563 to reverse, which in turn drives rack 1 564 and rack 2 565 to move the two first fixed components 3 in opposite directions. At the same time, rack 1 564 drives gear 2 566 to rotate, and gear 2 566 drives rack 3 567 to move. Rack 3 567 pulls the output end of telescopic block 51 to extend. As telescopic block 51 extends, it drives arc plate 55 to move downward, so that the top of connecting rod 2 387 extends into the arc groove on arc plate 55. At this time, the patient inserts his leg into cylinder 11, and each toe is in contact with the outside of the inside of the tube. The slider 54 contacts the spring and pushes it to move towards the telescopic block 51, compressing the second spring 53. At the same time, the inclined surfaces on both sides of the slider 54 push the arc plate 55 to extend and lock the patient's toes. At this time, the medical staff activates the electromagnetic slide rail 389, driving the limit block 385 to move left and right in a small range, and driving the first connecting rod 386 to move synchronously. When the first connecting rod 386 moves, it drives the second connecting rod 387 to slide in the arc groove and rotate on the second connecting rod 387. When the second connecting rod 387 slides in the arc groove, it drives the ball 56 to rotate, so that the ball 56 massages the patient's toe joints.

[0026] The embodiments of the present invention are given for the purposes of illustration and description. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A massage and rehabilitation device for orthopedic care, comprising: The outer shell (1) is characterized in that: an air inlet (2) is provided on the top of the outer shell (1); a first fixing component (3) is installed inside the outer shell (1); a support block (4) is provided on one side of the first fixing component (3); a second fixing component (5) is installed on the other side of the first fixing component (3); the support block (4) is fixedly connected to the inner wall of the outer shell (1); a cylinder (11) is provided inside the outer shell (1); the two ends of the cylinder (11) are fixedly connected to the two sides of the inner wall of the outer shell (1); a space (12) is provided between the cylinder (11) and the outer shell (1); and refrigerant is introduced into the space (12) through the air inlet. The first fixing component (3) includes a fixing block (31), and multiple fixing blocks (31) are provided. The fixing blocks (31) are located on one side of the support block (4). A plurality of circular holes (32) are provided on the fixing blocks (31). A square groove (33) is provided on the top of the fixing blocks (31). The square groove (33) communicates with the plurality of circular holes (32). A plurality of springs (34) are fixedly connected to the bottom of the inner wall of the square groove (33). The plurality of springs (34) correspond one-to-one with the plurality of circular holes (32). A cylinder (35) is fixedly connected to the end of the spring (34) away from the square groove (33). A cylindrical second (36) is fixedly connected to the bottom of the body (35). The cylindrical second (36) is hollow. A round rod (37) is provided inside the cylindrical second (36). The bottom end of the round rod (37) extends out of the cylindrical second (36). Multiple telescopic rods (38) are provided at the bottom of the round rod (37). There are two first fixing components (3). The first fixing components (3) are respectively installed at the top and bottom of the outer shell (1). The inside of the cylinder (35) is hollow. A cylindrical third (361) is fixedly connected to the bottom of the cylindrical second (36). A ring (371) is fixedly connected to one end of the round rod (37) inside the cylindrical second (36). A housing (561) is fixedly connected to the middle of the cylinder (11). A motor (562) is fixedly connected to the inner wall of the housing (561). A gear (563) is fixedly connected to the output end of the motor (562). A rack (564) is provided on one side of the gear (563). A rack (565) is provided on the other side of the gear (563). The gear (563) meshes with the rack (564) and the rack (565) respectively. One end of the rack (564) is fixedly connected to one side of the fixing block (31) at the top of the housing (1). One end of the rack (565) is fixedly connected to one side of the fixing block (31) at the bottom of the housing (1). When the motor (562) is started, the gear one (563) drives the rack one (564) and the rack two (565) to move in opposite directions, causing the first fixing component (3) located at the top and bottom of the housing (1) to move towards each other. The patient's finger is located between the two fixing blocks (31). Because the injured finger is swollen and needs to be bandaged, its width is wider than that of the uninjured finger. When the injured finger presses the cylinder (35) downwards, it drives... The second cylinder (36) and the third cylinder (361) move downwards synchronously, so that the ring (371) passes through the third cylinder (361) and extends into the second cylinder (36). When the cold air in the first space (12) enters the second cylinder (36) and reaches the cylinder (35), the other uninjured finger parts are not wide enough for the ring (371) to pass through the third cylinder (361) and enter the second cylinder (36), so they do not need to be cold-applied together with the injured finger parts.

2. The massage and rehabilitation device for orthopedic nursing as described in claim 1, characterized in that: One end of the cylinder (11) is fixedly connected to a rubber sheet (13), and the other end of the cylinder (11) is fixedly connected to a rubber sheet (14). Both the rubber sheet (13) and the rubber sheet (14) are composed of four equal parts of hard rubber sheets. A circular hole (15) is opened in the middle of the rubber sheet (13).

3. The massage and rehabilitation device for orthopedic nursing as described in claim 1, characterized in that: The top of the telescopic rod (38) is fixedly connected to an L-plate (381), and each of the round rods (37) passes through the L-plate (381). Multiple push rods (382) are provided on one side of the L-plate (381). One end of the push rod (382) is fixedly connected to a push block (383), and the end of the push rod (382) with the push block (383) is located between two springs (34). The other end of the push rod (382) is provided with a slot (384), and the other end is slidably connected to a limit block (385).

4. The massage and rehabilitation device for orthopedic nursing as described in claim 3, characterized in that: The top of the limiting block (385) is fixedly connected to a connecting rod 1 (386), and the end of the connecting rod 1 (386) away from the limiting block (385) is rotatably connected to a connecting rod 2 (387). The connecting rod 2 (387) is L-shaped. The bottom of the limiting block (385) is provided with a locking block (388). One side of the limiting block (385) is magnetically connected to an electromagnetic slide rail (389), and the electromagnetic slide rail (389) is slidably connected to one side of the inner wall of the cylinder 1 (11).

5. The massage and rehabilitation device for orthopedic nursing as described in claim 1, characterized in that: The second fixing component (5) includes a telescopic block (51) fixedly connected to the inner wall of the outer shell (1). The upper part of the output end of the telescopic block (51) is provided with a plurality of sliding grooves (52). A second spring (53) is fixedly connected to the inner wall of the sliding groove (52). A slider (54) is fixedly connected to one end of the second spring (53) away from the sliding groove (52). Arc plates (55) are provided on both sides of the slider (54). A ball (56) is provided on one side of the arc plate (55). The arc plate (55) and the ball (56) are connected by a bearing. An arc groove is provided inside the arc plate (55).

6. The massage and rehabilitation device for orthopedic nursing as described in claim 5, characterized in that: The output end of the telescopic block (51) is slidably connected inside the cylinder (11). The rack (564) is also toothed on the side near the telescopic block (51). A gear (566) is provided on the side of the rack (564) near the telescopic block (51). A rack (567) is provided on the side of the gear (566). The rack (567) is fixedly connected to the output end of the telescopic block (51).

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