A traditional Chinese medicine orthopedic splint and its use method

Abstract

The present invention relates to the technical field of medical auxiliary equipment, and proposes a traditional Chinese medicine orthopedic splint and a method of using the splint, including a plantar bone splint, the right end of the plantar bone splint is connected to a Y-shaped air inlet pipe, the inner periphery of the right end of the Y-shaped air inlet pipe is fixedly connected to a one-way air inlet tee, the outer periphery of the right end of the one-way air inlet tee is fixedly connected to an inflatable bag, the plantar bone splint includes a heel panel, a slide compartment, a front panel and an upper cover plate, the interior of the heel panel is fixedly connected to a heel cushion, and the middle of the front and rear sides of the heel panel are fixedly connected to Velcro straps. By designing a set of plantar bone splints specifically for plantar bones, when a patient has a plantar bone fracture, the plantar bone fracture site of the patient can be quickly fixed, and it is convenient for the patient and medical staff to observe the recovery of the fracture site, and it will not cause the plantar bone fracture site of the patient to be stuffy, thereby improving the patient's comfort and facilitating the patient's later recovery.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and in particular to a traditional Chinese medicine orthopedic splint and a use method thereof. Background Art

[0002] In the medical field, suitable fixation devices play a vital role in the treatment and rehabilitation of plantar fractures. Currently, most of the plantar fracture fixation splints commonly used in clinical practice are made of relatively hard materials, such as plaster, etc. Although this fixation method can provide stable support to a certain extent and help the fracture site to be repositioned and healed, it has obvious disadvantages.

[0003] After plaster fixation, the patient's foot is completely wrapped and lacks flexibility. During the fixation period, the patient can hardly perform any joint activities, which not only leads to complications such as joint stiffness and muscle atrophy, but also seriously affects the patient's quality of daily life; and each patient needs to be molded separately, which takes a long time to make; during the wearing process, the air permeability is usually poor, especially after wearing for a long time, the sole of the foot is prone to sweating, forming a humid environment, which provides a breeding ground for bacteria and increases the risk of skin infection in patients, such as tinea pedis, eczema and other skin diseases; during the treatment of fractures, the fracture site needs to be regularly changed for dressings and other treatments. For patients who use plaster fixation, the plaster needs to be removed each time the medicine is applied, which is not only cumbersome to operate and increases the workload of medical staff, but the frequent removal and re-fixation of the plaster may also affect the stability of the fracture.

[0004] Therefore, we make improvements to this and propose a traditional Chinese medicine orthopedic splint and a method of using the same. Summary of the invention

[0005] (I) The technical problem to be solved by the present invention is: to design a set of splints specially for the metatarsal bones, which can quickly fix the fractured part of the metatarsal bones of the patient when the metatarsal bones of the patient are fractured, so as to facilitate the patient's later recovery.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned invention object, the present invention provides a traditional Chinese medicine orthopedic splint, including a plantar bone splint, the right end of the plantar bone splint is connected with a Y-shaped air inlet pipe, the inner periphery of the right end of the Y-shaped air inlet pipe is fixedly connected with a one-way air inlet tee, the right end outer periphery of the one-way air inlet tee is fixedly connected with an inflatable bag, the plantar bone splint includes a heel surround, a sliding compartment, a front surround and an upper cover plate, the interior of the heel surround is fixedly connected with a heel cushion, the middle parts of the front and rear sides of the heel surround are fixedly connected with Velcro straps 2, the middle part of the sliding compartment It is rotatably connected to gear four, and the middle part of gear four is fixedly connected to damping knob two, the inner sides of the sliding bin are slidably connected to U-shaped plates, and a toothed opening is provided on the inner periphery of the U-shaped plate close to gear four, the front and rear ends of the front panel are fixedly connected to limiting slide grooves, the four corners of the lower end of the upper cover plate are fixedly connected to ratchet strips, and the outer periphery of the ratchet strips are slidably connected to the inner side of the limiting slide grooves, the upper end of the U-shaped plate on the left is fixedly connected to the right side of the lower end of the heel panel, and the upper end of the U-shaped plate on the right is fixedly connected to the lower end of the front panel.

[0008] Preferably, the middle parts of the upper ends of the front and rear sides of the front panel are fixedly connected with a rotating ear 2, the interior of the rotating ear 2 is rotatably connected with a spring rod, the end of the spring rod away from the rotating ear 2 is rotatably connected to a limiting rod, and both ends of the limiting rod are fixedly connected with ratchets.

[0009] Preferably, the outer periphery of the pawl is rotatably connected to the side of the limiting slide groove away from the front panel, and the lower end of the pawl is meshed with the ratchet bar.

[0010] Preferably, the lower end of the upper cover plate is fixedly connected to the upper airbag, the inner bottom wall of the front panel is fixedly connected to the lower airbag, the middle part of the upper end of the upper cover plate and the middle part of the lower end of the front panel are fixedly connected to the intake bend pipe, the middle openings on the front and rear sides of the intake bend pipe are fixedly connected to the exhaust pipe, the inside of the exhaust pipe is fixedly connected to a limiting spring, the end of the limiting spring away from the intake bend pipe is fixedly connected to a sealing cover, the end of the sealing cover away from the limiting spring is fixedly connected to a button, and the right end of the intake bend pipe is fixedly connected to a one-way air valve.

[0011] Preferably, the outer periphery of the lower end of the upper intake bend pipe is fixedly connected to the upper end opening of the upper airbag, the upper end of the lower intake bend pipe is fixedly connected to the lower end opening of the lower airbag, the outer periphery of the sealing cover is slidably connected to the inner periphery of the exhaust pipe, and the outer periphery of the right end of the one-way air valve is fixedly connected to the outer periphery of the left end of the Y-shaped intake pipe.

[0012] Preferably, the lower end of the heel guard plate is fixedly connected to an adjustment bin, the upper ends of the inner front and rear sides of the adjustment bin are fixedly connected to an arc plate, the inner upper part of the adjustment bin is rotatably connected to a rotating shaft, the middle outer periphery of the rotating shaft is fixedly connected to a fixing rod, the middle parts of the front and rear sides of the upper end of the fixing rod are fixedly connected to a Velcro strap 1, the middle front and rear sides of the rotating shaft are fixedly connected to a gear 1, the lower end of the gear 1 is meshedly connected to a gear 2, the inner middle left side of the adjustment bin is rotatably connected to a rotating shaft, the inner periphery of the gear 2 is fixedly connected to the outer periphery of the middle front and rear ends of the rotating shaft, and the outer periphery of the rear end of the rotating shaft is fixedly connected to a damping knob 1.

[0013] Preferably, the upper ends of the arc-shaped plates are fixedly connected to the front and rear left parts of the lower end of the heel surround, and the middle and lower outer peripheries of the fixing rods are slidably connected to the upper opening of the adjustment bin.

[0014] Preferably, the lower end of the gear two is meshedly connected with the gear three, the inner lower part of the adjusting chamber is rotatably connected with a rotating rod, the inner periphery of the gear three is fixedly connected to the outer periphery of the middle front and rear ends of the rotating rod, the outer periphery of the middle front and rear sides of the rotating rod are fixedly connected with a pull rod, the lower end of the adjusting chamber is fixedly connected with a rotating ear one on the left side, the interior of the rotating ear one is rotatably connected with a pressure plate, the lower end of the pull rod is rotatably connected to the middle of the front and rear sides of the pressure plate, a control airbag is provided on the upper right end of the pressure plate, a connecting tube is fixedly connected to the opening in the middle of the rear end of the control airbag, and the right end of the connecting tube is fixedly connected to the arch airbag.

[0015] Preferably, the middle periphery of the pull rod is slidably connected in the front and rear side openings of the lower end of the adjustment bin, the upper end of the control airbag is fixedly connected to the lower end of the heel surround, and the lower end of the arch airbag is fixedly connected to the rear side of the upper end of the sliding bin.

[0016] A method for using a traditional Chinese medicine orthopedic splint, applied to any one of the traditional Chinese medicine orthopedic splints described above, comprises the following steps:

[0017] Step 1: First, according to the patient's foot length, turn the damping knob 2 to adjust the distance between the heel panels and the front panels at both ends so that the foot bone splint fits the patient's foot length;

[0018] Step 2: Install the upper cover plate on the upper end of the front panel, and install the Y-shaped air inlet pipe on the right end of the one-way air valve, and press the airbag until the upper and lower airbags fit with the upper and lower ends of the patient's toes;

[0019] Step 3: Tie Velcro strap 2 to the front of the patient's ankle, and tie Velcro strap 1 to the outer periphery of the patient's calf, turn damping knob 1, adjust the inclination angle of the fixed rod to adjust the angle between the patient's foot and calf, and squeeze the airbag through the pressure plate to make the arch airbag fit the patient's arch.

[0020] The invention provides a traditional Chinese medicine orthopedic splint and a method of using the same, which has the following beneficial effects:

[0021] 1. By designing a set of special metatarsal bone splints for the metatarsal bones, when the patient's metatarsal bone is fractured, the fractured part of the patient's metatarsal bone can be quickly fixed, and it is convenient for the patient and medical staff to observe the recovery of the fractured part. It will not cause the fractured part of the patient's metatarsal bone to be stuffy, improve the patient's comfort, and facilitate the patient's later recovery.

[0022] 2. When using a metatarsal bone splint to fix the fractured metatarsal bone of a patient, first, turn the damping knob 2 to drive the U-shaped plates on both sides to slide out and move away from each other inside the sliding bin through the gear 4 and the teeth on the inner side of the U-shaped plate, thereby driving the heel panel and the front panel to move away from each other until they are adjusted to a suitable size for the patient's foot. Then, stop turning the damping knob 2. By providing a component that can adjust the distance between the heel panel and the front panel, the metatarsal bone splint can be suitable for the metatarsal bones of different patients, thereby achieving the versatility of the metatarsal bone splint.

[0023] 3. After adjusting the distance between the heel panel and the front panel, place the heel panel on the patient's heel and make the front panel located at the front end of the patient's sole. Take out the upper cover plate, align the spine with the inside of the limiting slide and insert it until the lower airbag and the upper airbag are initially fitted with the front of the patient's sole and the front of the instep and then stop. At the same time, the spring rod squeezes the limiting rod to drive the lower end of the ratchet to engage with the periphery of the spine, so that the spine cannot be pulled out from the inside of the limiting slide. After the patient's fracture recovers in the later stage, it is only necessary to press the limiting rod to disengage the ratchet from the spine and then remove the upper cover plate. By setting a set of limiting components that are easy to install and remove, the front end of the patient's sole can be quickly limited when the patient's foot is fractured, and it is easy to remove after the patient recovers in the later stage.

[0024] 4. After initially limiting the front end of the patient's foot, the left end of the Y-shaped air inlet pipe is mounted on the right end of the one-way air valve at the upper and lower ends, and the inflatable bag is pressed. Since the sealing cover blocks the front and rear end openings of the exhaust pipe, the gas enters the one-way air inlet tee and the Y-shaped air inlet pipe, and then enters the upper air bag and the lower air bag through the air inlet elbow. The upper air bag and the lower air bag are inflated, so that the lower air bag and the upper air bag press the front end of the patient's foot, thereby making the front end of the patient's foot unable to move easily, and the fixation effect is better. After the patient's fracture recovers in the later stage, press the buttons on both sides to discharge the gas from the upper and lower ends of the sealing cover and the front and rear ends of the exhaust pipe, which can be quickly deflated. By arranging the lower air bag and the upper air bag inside the front panel and the upper cover plate, the front end of the patient's foot is firmly fixed in the early stage, and the deflation is simple and quick after the patient recovers in the later stage, which is convenient for removing the foot bone splint.

[0025] 5. After fixing the front end of the patient's foot, connect the two Velcro straps on both sides and tie them to the front end of the patient's ankle, adjust the angle of the patient's calf and foot, so that the patient's foot is in a relaxed state, and turn the damping knob one, drive the gear one to rotate through the gear two, and then drive the fixing rod to rotate through the shaft until it fits with the back of the patient's calf, and then tie the Velcro strap one to fix the angle of the patient's ankle. By setting a fixing rod that can adjust the angle, the patient's ankle can be in a relaxed state, and the rotation angle of the patient's ankle can be fixed, which is convenient for the patient's rehabilitation and can be suitable for different patients, further making the patient more comfortable when using the foot bone splint.

[0026] 6. When gear 2 drives gear 1 to rotate, gear 2 synchronously drives gear 3 to rotate, and then drives the pull rod to rotate through the rotating rod, and cooperates with the rotating ear 1 to drive the pressure plate to squeeze the control airbag, so that the gas inside the control airbag enters the arch airbag through the connecting tube, so that when the patient's foot adjusts the angle, the arch part can be effectively fixed, and the fracture of the patient's foot can be effectively limited, which is beneficial to the recovery of the fracture of the patient's foot. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A rear perspective schematic diagram of a traditional Chinese medicine orthopedic splint and a method of using the same provided in the present application;

[0029] Figure 2 This is a front perspective schematic diagram of a traditional Chinese medicine orthopedic splint and a method of using the same provided by the present application;

[0030] Figure 3 A second front perspective schematic diagram of a traditional Chinese medicine orthopedic splint and a method of using the same provided by the present application;

[0031] Figure 4 A three-dimensional schematic diagram of a limiting component of a traditional Chinese medicine orthopedic splint and a method of using the same provided in the present application;

[0032] Figure 5 A three-dimensional schematic diagram of an air inlet and outlet control component of a traditional Chinese medicine orthopedic splint and a method of using the same provided in the present application;

[0033] Figure 6 A disassembled stereoscopic diagram of a length adjustment component of a traditional Chinese medicine orthopedic splint and a method of using the same provided in the present application;

[0034] Figure 7 A partial three-dimensional schematic diagram of an angle adjustment component of a traditional Chinese medicine orthopedic splint and a method of using the same provided in the present application;

[0035] Figure 8 A partially cutaway stereoscopic schematic diagram of an angle adjustment component of a traditional Chinese medicine orthopedic splint and a method of using the same provided in the present application.

[0036] In the figure: 1, foot bone splint; 101, heel plate; 102, heel cushion; 103, adjustment chamber; 104, arc plate; 105, shaft; 106, fixing rod; 107, Velcro strap 1; 108, gear 1; 109, gear 2; 1010, shaft; 1011, damping knob 1; 1012, gear 3; 1013, rotating rod; 1014, pull rod; 1015, pressure plate; 1016, rotating ear 1; 1017, control airbag; 1018, connecting pipe; 1019, arch airbag; 1020, sliding chamber; 1021, gear 4; 1022, damping Knob 2; 1023, U-shaped plate; 1024, toothed mouth; 1025, front panel; 1026, limit slide; 1027, ratchet; 1028, second rotating ear; 1029, spring rod; 1030, limit rod; 1031, ratchet; 1032, upper air bag; 1033, lower air bag; 1034, air intake elbow; 1035, exhaust pipe; 1036, limit spring; 1037, sealing cover; 1038, button; 1039, one-way air valve; 1040, Velcro strap 2; 1041, upper cover; 2, Y-shaped air intake pipe; 3, one-way air intake tee; 4, air bag. DETAILED DESCRIPTION

[0037] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples of the specification. The following examples are only used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0038] like Figure 1-Figure 8As shown, the present embodiment proposes a traditional Chinese medicine orthopedic splint, including a plantar bone splint 1, the right end of the plantar bone splint 1 is connected to a Y-shaped air inlet pipe 2, the inner periphery of the right end of the Y-shaped air inlet pipe 2 is fixedly connected to a one-way air inlet tee 3, the outer periphery of the right end of the one-way air inlet tee 3 is fixedly connected to an inflatable bag 4, the plantar bone splint 1 includes a heel panel 101, a sliding bin 1020, a front panel 1025 and an upper cover 1041, the interior of the heel panel 101 is fixedly connected to a heel cushion 102, the middle parts of the front and rear sides of the heel panel 101 are fixedly connected to a Velcro strap 2 1040, the middle part of the sliding bin 1020 is rotatably connected to a gear 4 1021, and the gear 4 1041 is rotatably connected to the gear 4 1021. A damping knob 2 1022 is fixedly connected to the middle part of 21, U-shaped plates 1023 are slidably connected to the inner sides of the sliding bin 1020, a tooth opening 1024 is provided on the inner periphery of the U-shaped plate 1023 near the gear 4 1021, the front and rear ends of the front panel 1025 are fixedly connected to the limiting slide groove 1026, the four corners of the lower end of the upper cover plate 1041 are fixedly connected to the spine 1027, the outer periphery of the spine 1027 is slidably connected to the inner side of the limiting slide groove 1026, the upper end of the left U-shaped plate 1023 is fixedly connected to the right side of the lower end of the heel panel 101, and the upper end of the right U-shaped plate 1023 is fixedly connected to the lower end of the front panel 1025.

[0039] In this embodiment, a rotating ear 1028 is fixedly connected to the middle of the upper ends of the front and rear sides of the front panel 1025, and a spring rod 1029 is rotatably connected to the interior of the rotating ear 1028. The end of the spring rod 1029 away from the rotating ear 1028 is rotatably connected to a limiting rod 1030, and both ends of the limiting rod 1030 are fixedly connected to a pawl 1031.

[0040] In this embodiment, the outer periphery of the pawl 1031 is rotatably connected to the side of the limiting slide groove 1026 away from the front panel 1025, and the lower end of the pawl 1031 is engaged with the ratchet bar 1027.

[0041] Specifically, when using the metatarsal bone splint 1 to fix the fractured metatarsal bone of the patient, first, turn the damping knob 2 1022, and drive the U-shaped plates 1023 on both sides to slide out and move away from each other inside the sliding bin 1020 through the gear 4 1021 and the toothed opening 1024 on the inner side of the U-shaped plate 1023, thereby driving the heel panel 101 and the front panel 1025 to move away from each other, until they are adjusted to a suitable size for the patient's foot, then stop turning the damping knob 2 1022, and by providing a component that can adjust the distance between the heel panel 101 and the front panel 1025, the metatarsal bone splint 1 can be suitable for the metatarsal bones of different patients, thereby achieving the versatility of the metatarsal bone splint 1, and after adjusting the distance between the heel panel 101 and the front panel 1025, the heel panel 101 is placed on the patient's heel, and the front panel 1025 is adjusted. The enclosure 1025 is located at the front end of the sole of the patient's foot. The upper cover 1041 is taken out, and the spine 1027 is aligned with the inside of the limiting slide 1026 and inserted until the lower air bag 1033 and the upper air bag 1032 are initially fitted with the front part of the sole and the front part of the instep of the patient and then stop. At the same time, the spring rod 1029 squeezes the limiting rod 1030 to drive the lower end of the ratchet 1031 to engage with the periphery of the spine 1027, so that the spine 1027 cannot be pulled out from the inside of the limiting slide 1026. After the patient's fracture recovers in the later stage, it is only necessary to press the limiting rod 1030 to disengage the ratchet 1031 from the spine 1027, and the upper cover 1041 can be removed. By setting a set of limiting components that are easy to install and remove, the front end of the patient's sole can be quickly limited when the patient's foot is fractured, and it is easy to remove after the patient recovers in the later stage.

[0042] In this embodiment, the lower end of the upper cover plate 1041 is fixedly connected with the upper airbag 1032, the inner bottom wall of the front panel 1025 is fixedly connected with the lower airbag 1033, the middle part of the upper end of the upper cover plate 1041 and the middle part of the lower end of the front panel 1025 are fixedly connected with the intake bend pipe 1034, the middle openings of the front and rear sides of the intake bend pipe 1034 are fixedly connected with the exhaust pipe 1035, the inside of the exhaust pipe 1035 is fixedly connected with the limiting spring 1036, the end of the limiting spring 1036 away from the intake bend pipe 1034 is fixedly connected with the sealing cover 1037, the end of the sealing cover 1037 away from the limiting spring 1036 is fixedly connected with the button 1038, and the right end of the intake bend pipe 1034 is fixedly connected with the one-way air valve 1039.

[0043] In this embodiment, the outer periphery of the lower end of the upper air intake bend pipe 1034 is fixedly connected to the upper end opening of the upper air bag 1032, the upper end of the lower air intake bend pipe 1034 is fixedly connected to the lower end opening of the lower air bag 1033, the outer periphery of the sealing cover 1037 is slidably connected to the inner periphery of the exhaust pipe 1035, and the outer periphery of the right end of the one-way air valve 1039 is fixedly connected to the outer periphery of the left end of the Y-shaped air intake pipe 2.

[0044] Specifically, after the front end of the patient's foot is initially limited, the left end of the Y-shaped air inlet pipe 2 is sleeved on the right end of the one-way air valve 1039 at the upper and lower ends, and the inflation bag 4 is pressed. Since the sealing cover 1037 blocks the front and rear end openings of the exhaust pipe 1035, the gas enters the one-way air inlet tee 3 and the Y-shaped air inlet pipe 2. The gas then enters the upper air bag 1032 and the lower air bag 1033 through the air inlet elbow 1034, and the upper air bag 1032 and the lower air bag 1033 are inflated, so that the lower air bag 1033 and the upper air bag 1032 are inflated. The front end of the sole of the patient's foot is compressed, so that the front end of the sole of the patient's foot cannot be easily moved, and the fixation effect is better. After the patient recovers from the fracture in the later stage, the buttons 1038 on both sides are pressed to discharge the gas from the upper and lower ends of the sealing cover 1037 and the front and rear ends of the exhaust pipe 1035, and the air can be quickly deflated. By arranging the lower air bag 1033 and the upper air bag 1032 inside the front panel 1025 and the upper cover plate 1041, the front end of the patient's sole is firmly fixed in the early stage, and the deflation is simple and quick after the patient recovers in the later stage, which is convenient for removing the sole bone splint 1.

[0045] In this embodiment, the lower end of the heel guard plate 101 is fixedly connected to the adjustment bin 103, and the upper ends of the inner front and rear sides of the adjustment bin 103 are fixedly connected to the arc plate 104, the inner upper part of the adjustment bin 103 is rotatably connected to the rotating shaft 105, and the middle outer periphery of the rotating shaft 105 is fixedly connected to the fixing rod 106, and the middle parts of the front and rear sides of the upper end of the fixing rod 106 are fixedly connected to the Velcro strap 107, the middle front and rear sides of the rotating shaft 105 are fixedly connected to the gear 108, and the lower end of the gear 108 is meshedly connected to the gear 2 109, the inner middle left side of the adjustment bin 103 is rotatably connected to the rotating shaft 1010, the inner periphery of the gear 2 109 is fixedly connected to the middle front and rear end outer periphery of the rotating shaft 1010, and the rear end outer periphery of the rotating shaft 1010 is fixedly connected to the damping knob 1011.

[0046] In this embodiment, the upper ends of the arc plates 104 are fixedly connected to the front and rear left parts of the lower end of the heel surround 101 , and the middle and lower outer periphery of the fixing rod 106 is slidably connected to the upper opening of the adjustment chamber 103 .

[0047] Specifically, after fixing the front end of the patient's foot, connect the Velcro straps 1040 on both sides and tie them to the front end of the patient's ankle, adjust the angle of the patient's calf and foot so that the patient's foot is in a relaxed state, and turn the damping knob 1011 to drive the gear 108 to rotate through the gear 2 109, and then drive the fixing rod 106 to rotate through the shaft 105 until it fits with the back of the patient's calf, and then tie the Velcro strap 107 to fix the angle of the patient's ankle. By setting the fixing rod 106 that can adjust the angle, the patient's ankle can be in a relaxed state, and the rotation angle of the patient's ankle can be fixed, which is convenient for the patient's rehabilitation and can be suitable for different patients, further making the patient more comfortable when using the plantar bone splint 1.

[0048] In this embodiment, the lower end of gear two 109 is meshedly connected with gear three 1012, the inner lower part of the adjusting chamber 103 is rotatably connected with a rotating rod 1013, the inner periphery of gear three 1012 is fixedly connected to the outer periphery of the middle front and rear ends of the rotating rod 1013, the outer periphery of the middle front and rear sides of the rotating rod 1013 is fixedly connected with a pull rod 1014, the left side of the lower end of the adjusting chamber 103 is fixedly connected with a rotating ear 1016, the inside of the rotating ear 1016 is rotatably connected with a pressure plate 1015, the lower end of the pull rod 1014 is rotatably connected to the middle of the front and rear sides of the pressure plate 1015, a control airbag 1017 is provided on the upper right end of the pressure plate 1015, a connecting tube 1018 is fixedly connected to the opening in the middle of the rear end of the control airbag 1017, and the right end of the connecting tube 1018 is fixedly connected to the arch airbag 1019.

[0049] In this embodiment, the middle outer periphery of the pull rod 1014 is slidably connected in the front and rear side openings of the lower end of the adjustment bin 103, the upper end of the control airbag 1017 is fixedly connected to the lower end of the heel plate 101, and the lower end of the arch airbag 1019 is fixedly connected to the upper rear side of the sliding bin 1020.

[0050] Specifically, when gear two 109 drives gear one 108 to rotate, gear two 109 synchronously drives gear three 1012 to rotate, and then drives pull rod 1014 to rotate through rotating rod 1013, and cooperates with rotating ear one 1016 to drive pressure plate 1015 to squeeze control airbag 1017, so that the gas inside control airbag 1017 enters the arch airbag 1019 through connecting tube 1018, so that when the patient's foot is adjusted in angle, the arch part can be effectively fixed, and the fracture of the patient's foot can be effectively limited, which is beneficial to the recovery of the fracture of the patient's foot.

[0051] A method for using a traditional Chinese medicine orthopedic splint, applied to any one of the above-mentioned traditional Chinese medicine orthopedic splints, comprises the following steps:

[0052] Step 1: First, according to the patient's foot length, turn the damping knob 1022 to adjust the distance between the heel panels 101 and the front panels 1025 at both ends, so that the foot bone splint 1 fits the patient's foot length;

[0053] Step 2: Install the upper cover plate 1041 on the upper end of the front panel 1025, and install the Y-shaped air intake pipe 2 on the right end of the one-way air valve 1039, and press the inflatable bag 4 until the upper air bag 1032 and the lower air bag 1033 fit the upper and lower ends of the patient's toes;

[0054] Step 3: Tie Velcro strap 2 1040 to the front of the patient's ankle, and tie Velcro strap 1 107 to the periphery of the patient's calf, turn damping knob 1011, adjust the inclination angle of the fixing rod 106 to adjust the angle between the patient's sole and calf, and squeeze the control airbag 1017 through the pressure plate 1015 to make the arch airbag 1019 fit the patient's arch.

[0055] Specifically, the present invention designs a set of metatarsal bone splints 1 specially designed for the metatarsal bones. When a patient has a metatarsal bone fracture, the fractured part of the patient's metatarsal bone can be quickly fixed, and it is convenient for the patient and medical staff to observe the recovery of the fractured part. It will not cause the fractured part of the patient's metatarsal bone to be stuffy, thereby improving the patient's comfort and facilitating the patient's later recovery.

[0056] Working principle: When using the metatarsal bone splint 1 to fix the fractured metatarsal bone of the patient, first, turn the damping knob 2 1022, and drive the U-shaped plates 1023 on both sides to slide out and move away from each other inside the sliding bin 1020 through the gear 4 1021 and the toothed opening 1024 on the inner side of the U-shaped plate 1023, thereby driving the heel panel 101 and the front panel 1025 to move away from each other, until they are adjusted to a suitable size for the patient's foot, then stop turning the damping knob 2 1022, and by providing a component that can adjust the distance between the heel panel 101 and the front panel 1025, the metatarsal bone splint 1 can be suitable for the metatarsal bones of different patients, thereby achieving the versatility of the metatarsal bone splint 1, and after adjusting the distance between the heel panel 101 and the front panel 1025, the heel panel 101 and the front panel 1025 are moved. The plate 101 is placed on the heel of the patient, and the front panel 1025 is located at the front end of the sole of the patient's foot. The upper cover plate 1041 is taken out, and the spine 1027 is aligned with the inside of the limiting slide groove 1026 and inserted until the lower air bag 1033 and the upper air bag 1032 are initially fitted with the front part of the sole and the front part of the instep of the patient and then stop. At the same time, the spring rod 1029 squeezes the limiting rod 1030 to drive the lower end of the pawl 1031 to bite with the periphery of the spine 1027, so that the spine 1027 cannot be pulled out from the inside of the limiting slide groove 1026. After the patient's fracture recovers in the later stage, it is only necessary to press the limiting rod 1030 to disengage the pawl 1031 from the spine 1027, and the upper cover plate 1041 can be removed. By setting a set of limiting components that are easy to install and remove, the upper cover plate 1041 can be removed from the patient's foot. When a metacarpal fracture occurs, the front end of the patient's sole can be quickly limited, and it is easy to remove after the patient recovers. After the front end of the patient's sole is initially limited, the left end of the Y-shaped air inlet pipe 2 is sleeved on the right end of the one-way air valve 1039 at the upper and lower ends, and the inflation bag 4 is pressed. Since the sealing cover 1037 blocks the front and rear end openings of the exhaust pipe 1035, the gas enters the one-way air inlet tee 3 and the Y-shaped air inlet pipe 2. The gas enters the one-way air valve 1039, and then enters the upper air bag 1032 and the lower air bag 1033 through the air inlet bend 1034, and the upper air bag 1032 and the lower air bag 1033 are inflated, so that the lower air bag 1033 and the upper air bag 1032 press on the front end of the patient's sole, thereby preventing the front end of the patient's sole from moving easily, and the fixation effect is better. , press the buttons 1038 on both sides to discharge the gas from the upper and lower ends of the sealing cover 1037 and the front and rear ends of the exhaust pipe 1035, and the gas can be quickly deflated. By arranging the lower airbag 1033 and the upper airbag 1032 inside the front panel 1025 and the upper cover plate 1041, the front end of the patient's sole is firmly fixed in the early stage, and the deflation is simple and quick after the patient recovers in the later stage, which is convenient for removing the sole bone splint 1. After fixing the front end of the patient's sole, connect the Velcro straps 1040 on both sides to the front end of the patient's ankle, adjust the angle of the patient's calf and sole, so that the patient's sole is in a relaxed state, and turn the damping knob 1011, drive the gear 108 to rotate through the gear 2 109, and then drive the fixing rod 106 to rotate through the rotating shaft 105.Until it fits with the back of the patient's calf, then tie the Velcro strap 107 to fix the angle of the patient's ankle. By setting a fixing rod 106 that can adjust the angle, the patient's ankle can be in a relaxed state, and the rotation angle of the patient's ankle can be fixed, which is convenient for the patient's rehabilitation and can be suitable for different patients, further making the patient more comfortable when using the foot bone splint 1. When the gear 2 109 drives the gear 1 108 to rotate, the gear 2 109 synchronously drives the gear 3 1012 to rotate, and then drives the pull rod 1014 to rotate through the rotating rod 1013, and cooperates with the rotating ear 1016 to drive the pressing plate 1015 to squeeze the control airbag 1017, so that the gas inside the control airbag 1017 enters the inside of the arch airbag 1019 through the connecting pipe 1018, so that when the patient's foot is adjusted in angle, the arch part of the foot can be effectively fixed, and the fracture of the patient's foot can be effectively limited, which is conducive to the recovery of the fracture of the patient's foot.

[0057] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A traditional Chinese medicine orthopedic splint, comprising a sole bone splint (1), characterized in that: The right end of the plantar bone splint (1) is connected to a Y-shaped air intake pipe (2), the inner periphery of the right end of the Y-shaped air intake pipe (2) is fixedly connected to a one-way air intake tee (3), and the outer periphery of the right end of the one-way air intake tee (3) is fixedly connected to an inflatable bag (4). The plantar bone splint (1) comprises a heel surround (101), a slide bin (1020), a front surround (1025) and an upper cover (1041), the interior of the heel surround (101) is fixedly connected to a heel cushion (102), the middle portions of the front and rear sides of the heel surround (101) are fixedly connected to Velcro strap 2 (1040), the middle portion of the slide bin (1020) is rotatably connected to a gear 4 (1021), and the middle portion of the gear 4 (1021) is fixedly connected to a resistance The second knob (1022) of the sliding bin (1020) is slidably connected to a U-shaped plate (1023) on both inner sides, a tooth opening (1024) is provided on the inner periphery of the U-shaped plate (1023) close to the gear four (1021), both ends of the front and rear sides of the front panel (1025) are fixedly connected to a limiting slide groove (1026), the four corners of the lower end of the upper cover plate (1041) are fixedly connected to a spine (1027), the outer periphery of the spine (1027) is slidably connected to the inner side of the limiting slide groove (1026), the upper end of the left U-shaped plate (1023) is fixedly connected to the right side of the lower end of the heel panel (101), and the upper end of the right U-shaped plate (1023) is fixedly connected to the lower end of the front panel (1025); The lower end of the heel surround (101) is fixedly connected to an adjustment chamber (103), the upper ends of the front and rear sides of the adjustment chamber (103) are fixedly connected to an arc-shaped plate (104), the upper inner part of the adjustment chamber (103) is rotatably connected to a rotating shaft (105), the middle outer periphery of the rotating shaft (105) is fixedly connected to a fixing rod (106), the middle parts of the front and rear sides of the upper end of the fixing rod (106) are fixedly connected to a Velcro strap 1 (107), the middle front and rear sides of the rotating shaft (105) are fixedly connected to a gear 1 (108), and the gear 1 (108) is fixedly connected to the front and rear sides of the rotating shaft (105). ) are meshedly connected with a gear 2 (109), the left side of the inner middle portion of the regulating chamber (103) is rotatably connected with a rotating shaft (1010), the inner periphery of the gear 2 (109) is fixedly connected to the outer periphery of the front and rear ends of the middle portion of the rotating shaft (1010), the outer periphery of the rear end of the rotating shaft (1010) is fixedly connected to a damping knob 1 (1011), the upper ends of the arc-shaped plates (104) are fixedly connected to the front and rear left portions of the lower end of the heel surround (101), and the outer periphery of the middle and lower portions of the fixing rod (106) is slidably connected to the upper end opening of the regulating chamber (103); The lower end of the gear 2 (109) is meshedly connected to the gear 3 (1012); the inner lower part of the regulating chamber (103) is rotatably connected to the rotating rod (1013); the inner periphery of the gear 3 (1012) is fixedly connected to the outer periphery of the front and rear ends of the middle part of the rotating rod (1013); the outer periphery of the front and rear sides of the middle part of the rotating rod (1013) is fixedly connected to the pull rod (1014); the left side of the lower end of the regulating chamber (103) is fixedly connected to the rotating ear 1 (1016); the inner rotating ear 1 (1016) is fixedly connected to the rotating ear 1 (1016). The lower ends of the pull rods (1014) are rotatably connected to the middle of the front and rear sides of the pressure plate (1015); a control airbag (1017) is provided at the upper right end of the pressure plate (1015); a connecting tube (1018) is fixedly connected to the middle opening of the rear end of the control airbag (1017); the right end of the connecting tube (1018) is fixedly connected to the arch airbag (1019); the lower end of the arch airbag (1019) is fixedly connected to the rear side of the upper end of the sliding bin (1020); When gear 2 (109) drives gear 1 (108) to rotate, gear 2 (109) synchronously drives gear 3 (1012) to rotate, and then drives the pull rod (1014) to rotate through the rotating rod (1013), and cooperates with the rotating ear (1016) to drive the pressure plate (1015) to squeeze the control airbag (1017), so that the gas inside the control airbag (1017) enters the interior of the arch airbag (1019) through the connecting tube (1018).

2. A traditional Chinese medicine orthopedic splint according to claim 1, characterized in that: The middle parts of the upper ends of the front and rear sides of the front wall plate (1025) are fixedly connected to the second rotating ear (1028), the interior of the second rotating ear (1028) is rotatably connected to a spring rod (1029), one end of the spring rod (1029) away from the second rotating ear (1028) is rotatably connected to a limit rod (1030), and both ends of the limit rod (1030) are fixedly connected to ratchets (1031).

3. A Chinese medicine orthopedic splint according to claim 2, characterized in that: The outer periphery of the ratchet pawl (1031) is rotatably connected to a side of the limiting slide groove (1026) away from the front panel (1025), and the lower end of the ratchet pawl (1031) is meshed with the ratchet strip (1027).

4. A traditional Chinese medicine orthopedic splint according to claim 1, characterized in that: The lower end of the upper cover plate (1041) is fixedly connected to an upper airbag (1032), the inner bottom wall of the front panel (1025) is fixedly connected to a lower airbag (1033), the middle part of the upper end of the upper cover plate (1041) and the middle part of the lower end of the front panel (1025) are fixedly connected to an intake bend pipe (1034), the middle openings of the front and rear sides of the intake bend pipe (1034) are fixedly connected to an exhaust pipe (1035), the inside of the exhaust pipe (1035) is fixedly connected to a limit spring (1036), the end of the limit spring (1036) away from the intake bend pipe (1034) is fixedly connected to a sealing cover (1037), the end of the sealing cover (1037) away from the limit spring (1036) is fixedly connected to a button (1038), and the right end of the intake bend pipe (1034) is fixedly connected to a one-way air valve (1039).

5. A traditional Chinese medicine orthopedic splint according to claim 4, characterized in that: The lower end periphery of the upper intake bend pipe (1034) is fixedly connected to the upper end opening of the upper airbag (1032), the upper end of the lower intake bend pipe (1034) is fixedly connected to the lower end opening of the lower airbag (1033), the outer periphery of the sealing cover (1037) is slidably connected to the inner periphery of the exhaust pipe (1035), and the right end periphery of the one-way air valve (1039) is fixedly connected to the left end periphery of the Y-shaped intake pipe (2).

6. A traditional Chinese medicine orthopedic splint according to claim 1, characterized in that: The middle periphery of the pull rod (1014) is slidably connected to the front and rear side openings of the lower end of the adjustment chamber (103), and the upper end of the control airbag (1017) is fixedly connected to the lower end of the heel surround (101).

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