Auxiliary bracket structure for fracture

Abstract

The utility model relates to the technical field of medical instruments, in particular to a fracture auxiliary bracket structure which comprises a bottom plate and further comprises an adjustable plate, the adjustable plate is located above the bottom plate, a base plate is arranged above the adjustable plate, one end of the base plate is connected with a transition plate, an adjusting mechanism is arranged above the bottom plate, and the adjusting mechanism is connected to the lower portion of the adjustable plate. According to the fracture auxiliary bracket structure, the height and the angle of the traction support can be adjusted according to the requirements of different patients, the different requirements of the patients can be met, and therefore the discomfort of the patients in the traction process is relieved; the condition that the skin of a patient is pressed when the traction support is used for treatment for a long time can be relieved; the surfaces of the bottom plate, the base plate and the transition plate are all provided with the air holes at equal intervals, so that moisture and stuffiness between the base plate and the skin of the patient are reduced, and more comfortable experience is provided for the patient subjected to long-time traction.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a fracture support structure. Background Technology

[0002] Fracture support brackets are medical assistive devices widely used in fracture treatment. They are mainly used to support and fix the fracture site to promote fracture healing and reduce pain. Among them, fracture traction brackets are a common fracture treatment method with significant therapeutic effects.

[0003] The fixed height and angle of the traction brace make it difficult to adjust the traction angle, which is not convenient for patients to adjust according to their own comfort and treatment needs. When using the traction brace for treatment for a long time, the prolonged contact between the brace and the skin can cause certain pressure on the patient's skin, leading to skin damage or pressure sores, which can cause discomfort to the patient and affect the patient's mood and treatment compliance.

[0004] Therefore, we propose a fracture-assisted support structure. Utility Model Content

[0005] One of the technical problems that this application aims to solve is that the fixed height and angle of the traction bracket make it difficult to adjust the traction angle.

[0006] To solve the above-mentioned technical problems, this application provides a fracture support structure, including a base plate and an adjustable plate. The adjustable plate is located above the base plate, and a pad is provided above the adjustable plate. One end of the pad is connected to a transition plate. An adjustment mechanism is provided above the base plate and connected below the adjustable plate. A lifting and rotating component is connected to one side of the base plate.

[0007] In some embodiments, the adjustment mechanism includes a crank handle, one end of which is connected to a rotating rod, a fixed block 1 is rotatably connected in the middle of the rotating rod, the fixed block 1 is fixed above the base plate, the other end of the rotating rod is connected to a bevel gear 1, one end of the bevel gear 1 meshes with a bevel gear 2, the other end of the bevel gear 2 is connected to a reciprocating screw, the reciprocating screw 2 is provided in the middle of the reciprocating screw, and the fixed block 2 is fixedly connected above the base plate.

[0008] The reciprocating screw is threadedly connected to a reciprocating block, which moves parallel to the reciprocating screw. A push rod is rotatably connected to one side of the reciprocating block, and a fixed block three is connected to the other end of the push rod. One side of the fixed block three is connected to the lower part of the adjustable plate. A fixed block four is rotatably connected to the end of the reciprocating screw away from the bevel gear two. The fixed block four is fixedly connected to the upper part of the base plate. A fixed plate is rotatably connected to the lower part of the adjustable plate and is fixedly connected to the upper part of the base plate.

[0009] In some embodiments, the lifting and rotating component includes a lifting rod, a fixed rod connected inside the lifting rod, the other end of the fixed rod being connected to one side of the base plate, one end of the fixed rod passing through the lifting rod and rotatably connected to a first fixed screw, a second fixed screw being provided at the end of the fixed rod near the base plate, the second fixed screw being connected to the base plate through a rotating block, and a fixed pulley being provided at the top of the lifting rod.

[0010] In some embodiments, the surfaces of the base plate, pad plate, and transition plate are all provided with equidistant ventilation holes.

[0011] In some embodiments, the transition plate is configured as an inclined panel.

[0012] This utility model has at least the following beneficial effects:

[0013] 1. The height and angle of the traction frame can be adjusted according to the differences in height, body shape, condition and other factors of different patients, so as to meet the needs of different body positions, such as supine position, lateral position, etc., thereby reducing the discomfort of patients during traction and ensuring the effect of traction treatment;

[0014] 2. The adjustable support is made easier by using a crank handle to raise and lower the support, thus meeting the needs of patients in different positions.

[0015] 3. The upper part of the pad is made into an arc shape and filled with sponge, which can alleviate the pressure on the patient's skin when using the traction bracket for treatment for a long time. Equally spaced ventilation holes are opened on the surface of the base plate, pad, and transition plate to reduce moisture and stuffiness between the pad and the patient's skin, providing a more comfortable experience for patients who have been using traction for a long time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram of area A in the middle;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram of area B in the middle;

[0020] Figure 5 This is a schematic diagram of the southeast-facing structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the right-side structure of this utility model;

[0022] Figure 7This is a schematic diagram of the northeast-oriented structure of this utility model.

[0023] In the diagram: 1-Base plate; 2-Adjustable plate; 3-Pad plate; 4-Transition plate; 5-Ventilation hole; 6-Adjusting mechanism; 61-Handle; 62-Rotating rod; 63-Fixed block one; 64-Bevel gear one; 65-Bevel gear two; 66-Fixed block two; 67-Reciprocating block; 68-Reciprocating screw; 69-Fixed block three; 610-Push rod; 611-Fixed block four; 612-Fixed plate; 7-Lifting rotating component; 71-Lifting rod; 72-Fixed rod; 73-Fixed screw one; 74-Rotating block; 75-Fixed screw two; 76-Fixed pulley. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: Please refer to Figures 1-7 This utility model provides a technical solution: a fracture auxiliary support structure, including a base plate 1 and an adjustable plate 2. The adjustable plate 2 is located above the base plate 1. A pad 3 is provided above the adjustable plate 2. A transition plate 4 is connected to one end of the pad 3. An adjustment mechanism 6 is provided above the base plate 1. The adjustment mechanism 6 is connected to the lower part of the adjustable plate 2. A lifting and rotating component 7 is connected to one side of the base plate 1.

[0026] An adjustable mechanism is provided, which places the patient's legs on the pad 3 and the transition plate on the patient's buttocks. The tilted panel can reduce the pressure and friction of the end of the support on the skin. At the same time, the lifting and rotating part 7 is provided to adjust the height and angle of the traction support according to the differences in height, body shape, condition and other factors of different patients, so as to meet the needs of different patient positions.

[0027] The adjustment mechanism 6 includes a crank handle 61, one end of which is connected to a rotating rod 62. A fixing block 63 is rotatably connected in the middle of the rotating rod 62. The fixing block 63 is fixed above the base plate 1. The other end of the rotating rod 62 is connected to a bevel gear 64. One end 64 of the bevel gear 64 meshes with a bevel gear 65. The other end of the bevel gear 65 is connected to a reciprocating screw 68. A fixing block 66 is provided in the middle of the reciprocating screw 68. The fixing block 66 is fixedly connected above the base plate 1.

[0028] A reciprocating screw 68 is threadedly connected to a reciprocating block 67, which moves parallel to the reciprocating screw 68. A push rod 610 is rotatably connected to one side of the reciprocating block 67, and a fixing block 69 is connected to the other end of the rotating rod 62. One side of the fixing block 69 is connected to the lower part of the adjustable plate 2. A fixing block 611 is rotatably connected to the end of the reciprocating screw 68 away from the bevel gear 65. The fixing block 611 is fixedly connected to the upper part of the base plate 1. A fixing plate 612 is rotatably connected to the lower part of the adjustable plate 2. The fixing plate 612 is fixedly connected to the upper part of the base plate 1.

[0029] Place the patient's legs on pad 3 and the transition plate on the patient's buttocks. Then turn the rocker handle 61, causing the rotation of the rotating rod 62 to drive the rotation of bevel gear 64, which in turn drives the rotation of bevel gear 65, thereby driving the reciprocating screw 68. This causes the reciprocating block 67 to move parallel to the reciprocating screw 68, which in turn drives the rotation of the push rod 610, thereby adjusting the angle of the adjustable plate 2. This can meet the needs of the patient in different positions, such as supine and lateral positions, thereby reducing the patient's discomfort during traction.

[0030] The lifting and rotating component 7 includes a lifting rod 71, a fixed rod 72 connected inside the lifting rod 71, and the other end of the fixed rod 72 connected to one side of the base plate 1. One end of the fixed rod 72 passes through the lifting rod 71 and is rotatably connected to a first fixing screw 73. A second fixing screw 75 is provided at the end of the fixed rod 72 near the base plate 1. The second fixing screw 75 is connected to the base plate 1 through a rotating block 74. A fixed pulley 76 is provided at the top of the lifting rod 71.

[0031] Rotate the fixing screw 73 to release the pressure on the fixing rod 72. Then pull the lifting rod 71 to adjust it to the required height. Rotate the fixing screw 73 again to press the fixing rod 72 and achieve the limiting and fixing function. Similarly, rotate the fixing screw 75 to release the pressure on the base plate 1. Then rotate the rotating block 74 to the required angle. Rotate the fixing screw 75 again to press the base plate 1 and achieve the limiting and fixing function of the rotating block 74. The height and angle of the traction bracket can be adjusted according to the differences in height, body shape, condition and other factors of different patients.

[0032] Example 2: Please refer to Figures 1-7 Based on Embodiment 1, this utility model provides a technical solution: a fracture support structure, including a pad 3 with an arc-shaped surface on top and filled with sponge.

[0033] The curved panel can better fit the patient's limb, and the filling sponge can alleviate the pressure on the patient's skin during prolonged use of the traction brace, reducing the occurrence of skin damage or pressure sores.

[0034] The surfaces of the base plate 1, pad plate 3 and transition plate 4 are all provided with equidistant ventilation holes 5.

[0035] The multiple ventilation holes 5 facilitate air circulation, reduce moisture and stuffiness between the pad 3 and the patient's skin, and provide a more comfortable experience for patients undergoing long-term traction.

[0036] Transition plate 4 is set as a tilted panel.

[0037] The tilted panel reduces pressure and friction on the skin at the end of the support, thereby reducing the risk of skin damage and improving comfort.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fracture assisting bracket structure comprising a base plate (1), characterised in that: Also include adjustable plate (2), the adjustable plate (2) is located above the bottom plate (1), the adjustable plate (2) is provided with a backing plate (3) above, one end of the backing plate (3) is connected with a transition plate (4), the bottom plate (1) is provided with an adjusting mechanism (6) above, the adjusting mechanism (6) is connected below the adjustable plate (2), one side of the bottom plate (1) is connected with a lifting rotating part (7).

2. The fracture assist cradle structure of claim 1, wherein: The adjusting mechanism (6) comprises a crank (61), one end of the crank (61) is connected with a rotating rod (62), the rotating rod (62) is rotatably connected with a fixed block one (63) in the middle, the fixed block one (63) is fixed above the bottom plate (1), the other end of the rotating rod (62) is connected with a bevel gear one (64), one end of the bevel gear one (64) is engaged with a bevel gear two (65), the other end of the bevel gear two (65) is connected with a reciprocating screw rod (68), the reciprocating screw rod (68) is provided with a fixed block two (66) in the middle, and the fixed block two (66) is fixedly connected above the bottom plate (1); The reciprocating screw rod (68) is threadedly connected with a reciprocating block (67), the reciprocating block (67) moves in parallel on the reciprocating screw rod (68), one side of the reciprocating block (67) is rotatably connected with a push rod (610), the other end of the rotating rod (62) is connected with a fixed block three (69), one side of the fixed block three (69) is connected below the adjustable plate (2), one end of the reciprocating screw rod (68) away from the bevel gear two (65) is rotatably connected with a fixed block four (611), the fixed block four (611) is fixedly connected above the bottom plate (1), and the adjustable plate (2) is rotatably connected below a fixed plate (612), and the fixed plate (612) is fixedly connected above the bottom plate (1).

3. The fracture assist cradle structure of claim 2, wherein: The lifting rotating part (7) comprises a lifting rod (71), the lifting rod (71) is internally connected with a fixed rod (72), the other end of the fixed rod (72) is connected on one side of the bottom plate (1), one end of the fixed rod (72) penetrates through the lifting rod (71) and is rotatably connected with a fixed screw one (73), the fixed rod (72) is provided with a fixed screw two (75) close to one end of the bottom plate (1), the fixed screw two (75) is connected with the bottom plate (1) through a rotating block (74), and the lifting rod (71) is provided with a fixed pulley (76) on the top.

4. The fracture assist cradle structure of claim 1, wherein: The backing plate (3) is provided with an arc surface above and filled with sponge.

5. The fracture assist cradle structure of claim 1, wherein: The surfaces of the bottom plate (1), the backing plate (3) and the transition plate (4) are all provided with equidistant air holes (5).

6. The fracture assist cradle structure of claim 5, wherein: The transition plate (4) is provided as an inclined panel.

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