Adjustable knee joint salt bag fixing and lifting cushion device

Abstract

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to an adjustable knee joint salt bag fixing and lifting cushion device which comprises a high cushion mechanism and is characterized in that the high cushion mechanism comprises a leg binding bag, and a first binding ring is arranged on the leg binding bag. A first magic tape is wound on a first binding ring to ensure that a shank is firmly fixed, after binding of the shank is completed, a worker can fold a pedal and fix the pedal on a second binding ring by using a second magic tape, and then a high pad mechanism and a leg wrapping mechanism are connected by using a connecting mechanism, so that the leg wrapping mechanism is fixed, and the leg wrapping mechanism is fixed. By inserting the pin rods and fixing the pin rods on the two sides of the leg binding bag, the butt joint plate can be stably installed, in the whole process, the thighs of a patient only need to be placed in the leg binding bag and fixed through the hook-and-loop fastener binding rings, in this way, the crus and thighs of the patient can be supported and heightened by stages through the heightening device, and the safety of the patient is improved. Therefore, the practicability and the flexibility of the device in actual use are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to an adjustable knee salt bag fixing and elevating pad device. Background Art

[0002] During the rehabilitation process after knee joint surgery or knee joint injury, patients often need to elevate their legs to reduce swelling, improve blood circulation, and promote recovery. To achieve this goal, using a fixed elevating pad device is a common method. However, traditional elevating pad devices often lack flexibility in use and are difficult to adjust according to the actual needs of patients. Especially when fixing the patient's calf and thigh, traditional devices usually have a relatively single design and cannot achieve staged support and adjustment, resulting in discomfort for patients during the rehabilitation period or inability to obtain the best rehabilitation effect. Therefore, developing a height-adjustable device that can be flexibly adjusted, firmly fixed, and can support the knee joint in stages according to the needs of patients has become an important requirement in the current field of rehabilitation medicine.

[0003] There is a prior "adjustable knee elevating pad" with the authorized announcement number CN213373247U, which includes: an elevating pad body, an anti-fouling sleeve is sleeved on the outer surface layer of the elevating pad body, a cavity is opened in the elevating pad body, a bottom plate is arranged at the bottom of the cavity, and the bottom plate is fixed at the bottom of the cavity. An elevating mechanism is arranged at the upper end of the bottom plate, a support plate is arranged at the top end of the elevating mechanism, and a deformable support piece is arranged between the support plate and the bottom plate. The adjustable knee elevating pad of the utility model adjusts the height of the elevating mechanism, thereby raising or lowering the height of the support plate. The support plate drives the deformable support piece to deform, and then the deformable support piece drives the elevating pad body to deform horizontally and vertically, thereby adjusting the height of the elevating pad body to adapt to the usage requirements of patients. This knee adjustable elevating pad reduces abdominal tension, prevents vascular crisis and wound dehiscence caused by excessive traction of the pedicled skin flap, and effectively protects patients.

[0004] Although there are already various knee elevating devices on the market for postoperative rehabilitation and injury repair, they still have some significant deficiencies in the actual use process. First of all, traditional devices usually use a fixed support structure, lack adjustability, and cannot adapt to the needs of different patients. Especially in the fixation and support of the legs, it is easy to cause instability or discomfort. Secondly, most existing devices use a single strap fixation method, which is difficult to effectively fix the patient's legs in the best position and is prone to loosening during use. In addition, the operation of adjusting the height and angle of the device is cumbersome, which limits its flexibility in actual use. Therefore, a new type of adjustable knee salt bag fixing and elevating pad device is needed to improve the above-mentioned devices. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the present utility model provides an adjustable knee salt bag fixed elevation pad device, which has the advantages of comprehensive elevation and convenient connection, and solves the existing problems.

[0006] To achieve the above-mentioned purposes of comprehensive elevation and convenient connection, the present utility model provides the following technical solutions: An adjustable knee salt bag fixed elevation pad device, comprising: a high pad mechanism, characterized in that: the high pad mechanism includes a leg binding bag, a first binding ring is arranged on the leg binding bag, a first magic tape is arranged between the first binding ring and the leg binding bag, a pedal is arranged at one end of the leg binding bag, a second binding ring is arranged on the pedal, a second magic tape is arranged between the second binding ring and the leg binding bag, a bottom fixing ring is arranged at the bottom of the leg binding bag, and a leg wrapping mechanism is arranged at the end of the leg binding bag away from the pedal;

[0007] The leg wrapping mechanism includes a leg wrapping bag, a connecting piece is arranged between the leg wrapping bags, a magic paste binding ring is arranged at the connection part of one leg wrapping bag, docking devices are arranged on both sides of the leg wrapping bag, a damping shell is arranged in the docking device, a damping docking ring is arranged in the damping shell, and a salt bag mechanism is arranged between the leg wrapping mechanism and the high pad mechanism;

[0008] The salt bag mechanism includes a storage bag, binding ropes are arranged at both ends of the storage bag, a chain is arranged on one side of the storage bag, and a zip fastener is arranged on the chain.

[0009] Furthermore, connection mechanisms are arranged on the outer surfaces of the damping docking ring and the leg binding bag. The connection mechanism includes a docking buckle plate, a pin rod is arranged between the docking buckle plate and the leg binding bag, a snap rod is arranged on the docking buckle plate, docking plates are arranged at both ends of the snap rod, a spring is arranged on the outer surface of the docking plate, a pressing plate is arranged at the end of the docking plate away from the snap rod, and a stabilizer is arranged on one side of the pressing plate.

[0010] Furthermore, one side of the docking buckle plate is in contact with the leg binding bag, the pin rod passes through the docking buckle plate and is fixed on the leg binding bag, the outer surface of the snap rod is nested in the docking buckle plate, one end of the docking plate is fixedly connected to the snap rod, the end of the docking plate away from the snap rod is fixedly connected to the pressing plate, one side of the pressing plate is docked on the stabilizer, and the stabilizer is docked on the damping docking ring.

[0011] Furthermore, one end of the first binding ring and the first magic tape is fixedly connected to the leg binding bag, the first magic tape is fixed by surrounding the first binding ring, and one side of the pedal is flipped and adjusted around the leg binding bag.

[0012] Further, one end of the second binding ring is fixedly connected to one side of the pedal, one end of the second magic tape is butted on the leg bag, and the end of the second magic tape away from the leg bag is fixed around the second binding ring.

[0013] Further, one side of the bottom fixing ring is fixedly connected to the bottom of the leg bag, both sides of the connecting piece are respectively fixedly connected between the two leg wrapping bags, and both ends of the magic tape binding ring are respectively butted at the openings of the two leg wrapping bags.

[0014] Further, one side of the docking device is fixedly connected to one side of the leg wrapping bag, the outer surface of the damping shell is nested in the docking device, and the outer surface of the damping docking ring is nested in the damping shell for damping rotation adjustment.

[0015] Further, one end of the binding rope is cast at one end of the storage bag, the end of the binding rope away from the storage bag is wound and tied, the bottom side of the storage bag is attached to the knee between the high pad mechanism and the leg wrapping mechanism, one side of the chain is cast on the storage bag, and the zipper is limited to slide and switch on the chain.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] When the present utility model is in use, by winding the first magic tape around the first binding ring, it is ensured that the calf is firmly fixed. After the calf is bound, the staff will fold the pedal and use the second magic tape to fix it on the second binding ring. Then, by using the connecting mechanism, the high pad mechanism is connected to the leg wrapping mechanism. By inserting the pin rod and fixing it on both sides of the leg bag, the docking plate can be stably installed. Subsequently, the staff embeds the outer surface of the buckle rod into the docking buckle plate, and both ends of the buckle rod are connected to the pressing plate and the stabilizer through the docking plate and the spring. In this way, the patient's thigh is only required to be placed in the leg wrapping bag and fixed with the magic tape binding ring. In this way, this heightening device can support and heighten the patient's calf and thigh in stages, thereby greatly improving the practicability and flexibility of the device in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is the external structural schematic diagram of the present utility model;

[0020] Figure 2 is the exploded structural schematic diagram of the high pad mechanism and the leg wrapping mechanism of the present utility model;

[0021] Figure 3 Structural schematic diagram of the high pad mechanism of the present utility model;

[0022] Figure 4 Structural schematic diagram of the leg wrapping mechanism of the present utility model;

[0023] Figure 5 Structural schematic diagram of the connection mechanism of the present utility model;

[0024] Figure 6 Structural schematic diagram of the salt bag mechanism of the present utility model.

[0025] In the figure:

[0026] 1. High pad mechanism; 11. Leg binding bag; 12. First binding ring; 13. First magic tape; 14. Pedal; 15. Second binding ring; 16. Second magic tape; 17. Bottom fixing ring;

[0027] 2. Leg wrapping mechanism; 21. Leg wrapping bag; 22. Connecting piece; 23. Magic tape binding ring; 24. Docking device; 25. Damping shell; 26. Damping docking ring;

[0028] 3. Connection mechanism; 31. Docking buckle plate; 32. Pin rod; 33. Buckle rod; 34. Docking plate; 35. Spring; 36. Pressing plate; 37. Stabilizer;

[0029] 4. Salt bag mechanism; 41. Storage bag; 42. Binding rope; 43. Chain; 44. Zipper. Specific implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: an adjustable knee salt bag fixing and elevating pad device, including: a high pad mechanism 1, the high pad mechanism 1 includes a leg binding bag 11, a first binding ring 12 is arranged on the leg binding bag 11, a first magic tape 13 is arranged between the first binding ring 12 and the leg binding bag 11, one end of the leg binding bag 11 is provided with a pedal 14, a second binding ring 15 is arranged on the pedal 14, a second magic tape 16 is arranged between the second binding ring 15 and the leg binding bag 11, a bottom fixing ring 17 is arranged at the bottom of the leg binding bag 11, and a leg wrapping mechanism 2 is arranged at one end of the leg binding bag 11 away from the pedal 14;

[0032] The leg wrapping mechanism 2 includes a leg wrapping bag 21. There is a connecting piece 22 between the leg wrapping bags 21. At one connection of the leg wrapping bags 21, there is a magic tape binding ring 23. On both sides of the leg wrapping bag 21, there are docking devices 24. Inside the docking device 24, there is a damping shell 25. Inside the damping shell 25, there is a damping docking ring 26. Between the leg wrapping mechanism 2 and the high cushion mechanism 1, there is a salt bag mechanism 4;

[0033] The salt bag mechanism 4 includes a storage bag 41. At both ends of the storage bag 41, there are binding ropes 42. On one side of the storage bag 41, there is a chain 43. On the chain 43, there is a zip fastener 44;

[0034] One end of the first binding ring 12 and the first magic tape 13 is fixedly connected to the leg binding bag 11. The first magic tape 13 is fixed by surrounding the first binding ring 12. One side of the pedal 14 is flipped and adjusted around the leg binding bag 11. One end of the second binding ring 15 is fixedly connected to one side of the pedal 14. One end of the second magic tape 16 is docked on the leg binding bag 11. The end of the second magic tape 16 away from the leg binding bag 11 is fixed by surrounding the second binding ring 15. One side of the bottom fixing ring 17 is fixedly connected to the bottom of the leg binding bag 11. The two sides of the connecting piece 22 are respectively fixedly connected between the two leg wrapping bags 21. The two ends of the magic tape binding ring 23 are respectively docked at the openings of the two leg wrapping bags 21. One side of the docking device 24 is fixedly connected to one side of the leg wrapping bag 21. The outer surface of the damping shell 25 is nested in the docking device 24. The outer surface of the damping docking ring 26 is nested in the damping shell 25 for damping rotation adjustment;

[0035] On the outer surfaces of both the damping docking ring 26 and the leg binding bag 11, there is a connecting mechanism 3. The connecting mechanism 3 includes a docking buckle plate 31. Between the docking buckle plate 31 and the leg binding bag 11, there is a pin rod 32. On the docking buckle plate 31, there is a snap rod 33. At both ends of the snap rod 33, there are docking plates 34. On the outer surface of the docking plate 34, there is a spring 35. At the end of the docking plate 34 away from the snap rod 33, there is a pressing plate 36. On one side of the pressing plate 36, there is a stabilizer 37. One side of the docking buckle plate 31 is in contact with the leg binding bag 11. The pin rod 32 passes through the docking buckle plate 31 and is fixed on the leg binding bag 11. The outer surface of the snap rod 33 is nested in the docking buckle plate 31. One end of the docking plate 34 is fixedly connected to the snap rod 33. The end of the docking plate 34 away from the snap rod 33 is fixedly connected to the pressing plate 36. One side of the pressing plate 36 is docked on the stabilizer 37. The stabilizer 37 is docked on the damping docking ring 26;

[0036] One end of the binding rope 42 is cast at one end of the storage bag 41. The end of the binding rope 42 away from the storage bag 41 is wound and tied. The bottom side of the storage bag 41 is attached to the knee between the high cushion mechanism 1 and the leg wrapping mechanism 2. One side of the chain 43 is cast on the storage bag 41. The zip fastener 44 is limited on the chain 43 for sliding opening and closing.

[0037] When the staff uses this high cushion device to elevate the patient's leg, they can place the patient's lower leg behind the leg wrapping bag 11, and then fix the first magic tape 13 around the first binding loop 12. After the patient's lower leg is bound, the pedal 14 is folded and fixed around the second binding loop 15 with the second magic tape 16. After the fixation is completed, the staff only needs to connect the high cushion mechanism 1 and the leg wrapping mechanism 2 through the connection mechanism 3. At this time, the staff only needs to fix the docking buckle plate 31 on both sides of the leg wrapping bag 11 with the pin rod 32, and then nest the outer surface of the buckle rod 33 in the docking buckle plate 31. Both ends of the buckle rod 33 are connected to the pressing plate 36 and the stabilizer 37 through the docking plate 34 and the spring 35, making it more convenient to connect during actual use. After the connection is completed, the staff only needs to place the patient's thigh in the leg wrapping bag 21 and fix it with the magic paste binding loop 23. In this way, the patient can elevate the lower leg and the thigh at different stages when using this cushioning device, further improving the practicality during actual use. When the staff uses this high cushion device to elevate and wrap the legs, they can bundle the salt bag mechanism 4 around the knee between the thigh and the lower leg for bundling and fixation. After the fixation is completed, the staff can pull the zipper 44 to slide it on the chain 43 to open and close, making it more convenient for the staff to place anti-inflammatory items in the storage bag 41, thus further improving the practicality during actual use.

[0038] The working principle of the above embodiment is as follows: When the staff uses this high cushion device to elevate the patient's leg, first place the patient's lower leg in the leg wrapping bag 11. Then, fix the first magic tape 13 around the first binding loop 12 to complete the preliminary fixation of the lower leg. After the lower leg is tied, the staff folds the pedal 14 and fixes it on the second binding loop 15 with the second magic tape 16.

[0039] Next, the staff only needs to connect the high cushion mechanism 1 and the leg wrapping mechanism 2 through the connection mechanism 3. At this time, the preliminary docking is completed by inserting the pin rod 32 into the docking buckle plate 31 and fixing it on both sides of the leg wrapping bag 11. Then, the staff inserts the outer surface of the buckle rod 33 into the docking buckle plate 31. Both ends of the buckle rod 33 are connected to the pressing plate 36 and the stabilizer 37 through the docking plate 34 and the spring 35, making the entire connection process more convenient.

[0040] After the connection is completed, the staff only needs to place the patient's thigh in the leg wrapping bag 21 and fix it with the magic paste binding loop 23. In this way, the patient's lower leg and thigh can be elevated at different stages, further improving the practicality and flexibility of the device during actual use.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustable knee salt bag fixing and elevating pad device, comprising: High cushion mechanism (1), characterized in that: the high cushion mechanism (1) includes a leg-binding bag (11), a first binding ring (12) is arranged on the leg-binding bag (11), a first magic tape (13) is arranged between the first binding ring (12) and the leg-binding bag (11), one end of the leg-binding bag (11) is provided with a pedal (14), a second binding ring (15) is arranged on the pedal (14), a second magic tape (16) is arranged between the second binding ring (15) and the leg-binding bag (11), a bottom fixing ring (17) is arranged at the bottom of the leg-binding bag (11), and a leg-wrapping mechanism (2) is arranged at one end of the leg-binding bag (11) away from the pedal (14); The leg-wrapping mechanism (2) includes a leg-wrapping bag (21), a connecting piece (22) is arranged between the leg-wrapping bags (21), a magic tape binding ring (23) is arranged at the connection part of one place of the leg-wrapping bag (21), docking devices (24) are arranged on both sides of the leg-wrapping bag (21), a damping shell (25) is arranged in the docking device (24), a damping docking ring (26) is arranged in the damping shell (25), and a salt bag mechanism (4) is arranged between the leg-wrapping mechanism (2) and the high cushion mechanism (1); The salt bag mechanism (4) includes a storage bag (41), binding ropes (42) are arranged at both ends of the storage bag (41), a chain (43) is arranged on one side of the storage bag (41), and a zip fastener (44) is arranged on the chain (43).

2. The adjustable knee salt bag fixing and elevating pad device according to claim 1, wherein: The damping docking ring (26) and the outer surface of the leg-binding bag (11) are both provided with a connecting mechanism (3), the connecting mechanism (3) includes a docking buckle plate (31), a pin rod (32) is arranged between the docking buckle plate (31) and the leg-binding bag (11), a snap rod (33) is arranged on the docking buckle plate (31), docking plates (34) are arranged at both ends of the snap rod (33), a spring (35) is arranged on the outer surface of the docking plate (34), a pressing plate (36) is arranged at one end of the docking plate (34) away from the snap rod (33), and a stabilizer (37) is arranged on one side of the pressing plate (36).

3. The adjustable knee salt bag fixing and elevating pad device according to claim 2, characterized in that: One side of the docking buckle plate (31) is in contact with the leg-binding bag (11), the pin rod (32) passes through the docking buckle plate (31) and is fixed on the leg-binding bag (11), the outer surface of the snap rod (33) is nested in the docking buckle plate (31), one end of the docking plate (34) is fixedly connected to the snap rod (33), one end of the docking plate (34) away from the snap rod (33) is fixedly connected to the pressing plate (36), one side of the pressing plate (36) is docked on the stabilizer (37), and the stabilizer (37) is docked on the damping docking ring (26).

4. The adjustable knee salt bag fixing and elevating cushion device according to claim 1, wherein: One end of the first binding ring (12) and the first magic tape (13) is fixedly connected to the leg-binding bag (11), the first magic tape (13) is fixed by surrounding the first binding ring (12), and one side of the pedal (14) is turned and adjusted around the leg-binding bag (11).

5. The adjustable knee salt bag fixing and elevating pad device according to claim 1, wherein: One end of the second binding ring (15) is fixedly connected to one side of the pedal (14), one end of the second magic tape (16) is butted on the leg wrap bag (11), and the end of the second magic tape (16) away from the leg wrap bag (11) is fixed around the second binding ring (15).

6. The adjustable knee salt bag fixing and elevating cushion device according to claim 1, characterized in that: One side of the bottom fixing ring (17) is fixedly connected to the bottom of the leg wrap bag (11), both sides of the connecting piece (22) are respectively fixedly connected between the two leg wrapping bags (21), and both ends of the magic tape binding ring (23) are respectively butted at the openings of the two leg wrapping bags (21).

7. The adjustable knee salt bag fixing and elevating pad device according to claim 1, characterized in that: One side of the docking device (24) is fixedly connected to one side of the leg wrapping bag (21), the outer surface of the damping shell (25) is nested in the docking device (24), and the outer surface of the damping docking ring (26) is nested in the damping shell (25) for damping rotation adjustment.

8. The adjustable knee salt bag fixing and elevating pad device according to claim 1, characterized in that: One end of the binding rope (42) is cast at one end of the storage bag (41), the end of the binding rope (42) away from the storage bag (41) is wound and tied, the bottom side of the storage bag (41) is attached to the knee between the high cushion mechanism (1) and the leg wrapping mechanism (2), one side of the chain (43) is cast on the storage bag (41), and the zipper (44) is limited on the chain (43) for sliding opening and closing.

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