Leg fixing frame for orthopedic rehabilitation

Abstract

The utility model relates to the technical field of orthopedics, and discloses an orthopedics rehabilitation leg fixing frame which comprises an adjusting mechanism, an opening and closing mechanism and an extending mechanism, the adjusting mechanism is located on the left side of the opening and closing mechanism, and the extending mechanism is located in the adjusting mechanism. The clamping pin is driven by the handle to be separated from the interior of the clamping pin hole, meanwhile, the clamping pin slides in the sliding block, when the clamping pin is separated from the interior of the sliding block, the sliding block is released, the first clamping plate and the second clamping plate can be opened, when the legs of a patient are placed in the first clamping plate and the second clamping plate, the first clamping plate and the second clamping plate are folded again, and the sliding block slides along the sliding groove; the elastic degree between the first clamping plate and the second clamping plate is adjusted through the bandages, so that it is guaranteed that the legs of the patient are in a comfortable environment, after adjustment is completed, the clamping pins penetrate through the clamping pin holes to enable the sliding blocks to be fixed in the sliding grooves again, and meanwhile the clamping pin holes are formed and can be adjusted according to the sizes of the legs of different patients; and the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics technical field especially relates to a kind of orthopedics rehabilitation leg fixing frame. BACKGROUND

[0002] Orthopedics rehabilitation leg fixing frame is a kind of medical equipment for supporting, fixing and protecting leg in treatment and rehabilitation process, is commonly used in recovery stage after fracture, joint replacement surgery, rehabilitation after sports injury and some long-term pathological conditions such as joint instability, ligament injury treatment. Its main role is to help stabilize the injured site, reduce unnecessary movement, promote the healing of bone and soft tissue.

[0003] The leg fixing frame in prior art can only be fixed to most same leg types, so not only the applicability of equipment is reduced, resource waste is caused, and due to the difference of leg length, thickness, shape and injured site of different people, the fixing frame can not provide optimal support and comfort. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a kind of orthopedics rehabilitation leg fixing frame.

[0005] The utility model adopts the following technical scheme implementation: a kind of orthopedics rehabilitation leg fixing frame, including adjusting mechanism, opening and closing mechanism and extension mechanism, the adjusting mechanism is located in opening and closing mechanism left side, the extension mechanism is located in adjusting mechanism inside;

[0006] The adjusting mechanism includes clamping plate, the outer wall of the clamping plate is provided with a let slot, the outer wall of the clamping plate is provided with a sliding slot, the inside of the clamping plate is provided with a pin hole, the outer wall of the pin hole is provided with a pin, the outer wall of the pin is fixedly connected with a handle, the outer wall of the pin is provided with a sliding block, the pin passes through the inside of the sliding block, the sliding block is slidingly connected to the outer wall of the sliding slot, the end of the sliding block away from the sliding slot is fixedly connected with a bandage, the end of the bandage away from the sliding block is fixedly connected with clamping plate one.

[0007] Through the above technical scheme, the pin is driven by the handle, so that the pin is separated from the inside of the pin hole, and the pin is sliding in the inside of the sliding block. When the pin is separated from the inside of the sliding block, the sliding block is released at this time, so that the clamping plate one and the clamping plate can be opened. When the patient's leg is placed in the inside of the clamping plate one and the clamping plate, it is re-folded. At this time, the sliding block is slid along the sliding slot, so that the tightness between the clamping plate one and the clamping plate is adjusted by the bandage, so as to ensure that the patient's leg is in a comfortable environment. After adjusting, the pin is fixed in the sliding slot through the pin hole, and the pin hole is provided with a plurality of pin holes, which can be adjusted according to the size of the leg of different patients, so as to increase the practicability of the equipment.

[0008] As a further improvement of the above-mentioned scheme, the clamping plate is provided with three clamping pins, and the three clamping pins are evenly arranged on the outer wall of the clamping plate.

[0009] As a further improvement of the above-mentioned scheme, the opening and closing mechanism comprises a fixed block one, which is fixedly connected to the outer wall of the clamping plate one, and a rotating rod fixedly connected inside the fixed block one.

[0010] As a further improvement of the above-mentioned scheme, the fixed block one is provided with a plurality of fixed blocks one, and the plurality of fixed blocks one are evenly arranged on the outer wall of the clamping plate one, and the rotating rod is provided with a plurality of rotating rods, and the plurality of rotating rods are evenly arranged on the outer wall of the clamping plate.

[0011] As a further improvement of the above-mentioned scheme, the rotating rod is provided with a connecting column rotatably connected to the outer wall of the rotating rod, and a elastic rope is fixedly connected to the outer wall of the connecting column, and the end of the elastic rope away from the connecting column is fixedly connected to the outer wall of the clamping plate.

[0012] Through the above technical scheme, the fixed block one is fixed on the outer wall of the clamping plate one, and the fixed block one is fixed by the rotating rod, so that the connecting column rotates on the outer wall of the rotating rod, and the elastic rope is fixed on the outer wall of the connecting column, and the elastic rope 204 is fixed with the clamping plate, so that the user can use it conveniently. Since the elastic rope is flexible, the clamping plate and the clamping plate one can be adjusted at any angle, and the connection between the clamping plate and the clamping plate one can also be ensured not to be disconnected.

[0013] As a further improvement of the above-mentioned scheme, the extension mechanism comprises a sliding groove one, which is arranged in the clamping plate one, a sliding block one is slidably connected to the outer wall of the sliding groove one, and an extension plate is fixedly connected to the outer wall of the sliding block one.

[0014] As a further improvement of the above-mentioned scheme, the extension plate is provided with a clamping groove on the outer wall, the clamping groove is provided with a clamping block in contact, the clamping block is slidably connected with a sliding rod inside, the sliding rod is fixedly connected to the inner wall of the clamping plate one, the sliding rod is provided with a spring in contact on the outer wall, and the clamping plate one is provided with a sliding groove two on the inner wall.

[0015] As a further improvement of the above-mentioned scheme, the sliding groove two is slidably connected with a sliding block two, the sliding block two is fixedly connected to the outer wall of the clamping block, and the extension plate is fixedly connected with a soft rope at the bottom.

[0016] Through the above technical scheme, the sliding groove one is arranged in the clamping plate one and the clamping plate, the sliding groove one is slid with the sliding block one, the sliding block one is fixed with the extension plate, when the use needs to be prolonged, the soft rope is pulled at the moment, so that the extension plate is driven to slide, because the sliding rod is fixed in the inner wall of the clamping plate one, the outer wall of the sliding rod contacts the spring, the elastic force of the spring pushes the clamping block to be clamped on the outer wall of the clamping groove, when the extension plate is pulled, a plurality of clamping grooves are arranged on the outer wall of the extension plate, the clamping block is clamped on the outer wall of the other clamping groove, so that the extension plate can be prolonged, and the comfort of the patient can be improved, and the equipment can be more flexibly used.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The utility model discloses a handle drives the clamping pin, makes the clamping pin separate from the inside of the clamping pin hole, simultaneously the clamping pin slides in the sliding block, when the clamping pin separates from the inside of the sliding block, the sliding block is released at the moment, so that the clamping plate one and the clamping plate can be opened, when the patient's leg is placed in the clamping plate one and the clamping plate, and is refolded, the sliding block is slid along the sliding groove at the moment, so that the tightness between the clamping plate one and the clamping plate is adjusted through the bandage, so that the patient's leg is ensured to be in a comfortable environment, and when the adjustment is completed, the clamping pin is passed through the clamping pin hole and makes the sliding block be fixed in the sliding groove again, and the clamping pin hole is provided with a plurality of clamping pin holes, can be adjusted according to the size of the leg of different patients, and the practicability of the equipment is increased.

[0019] The utility model discloses a handle drives the clamping pin, makes the clamping pin separate from the inside of the clamping pin hole, simultaneously the clamping pin slides in the sliding block, when the clamping pin separates from the inside of the sliding block, the sliding block is released at the moment, so that the clamping plate one and the clamping plate can be opened, when the patient's leg is placed in the clamping plate one and the clamping plate, and is refolded, the sliding block is slid along the sliding groove at the moment, so that the tightness between the clamping plate one and the clamping plate is adjusted through the bandage, so that the patient's leg is ensured to be in a comfortable environment, and when the adjustment is completed, the clamping pin is passed through the clamping pin hole and makes the sliding block be fixed in the sliding groove again, and the clamping pin hole is provided with a plurality of clamping pin holes, can be adjusted according to the size of the leg of different patients, and the practicability of the equipment is increased. ACCURACY OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model.

[0021] Figure 2 It is the adjusting mechanism structure schematic diagram of the utility model.

[0022] Figure 3 It is the extension mechanism structure schematic diagram of the utility model Figure 2 It is the A part enlarged structure schematic diagram of the utility model.

[0023] Figure 4 It is the opening and closing mechanism structure schematic diagram of the utility model.

[0024] Figure 5 It is the extension mechanism structure schematic diagram of the utility model.

[0025] Figure 6 It is a structural schematic view of the chute of the utility model.

[0026] Figure 7 It is a structural schematic view of the utility model Figure 6 It is an enlarged structural schematic view of the middle B part.

[0027] Figure 8 It is a structural schematic view of the utility model clamping groove.

[0028] Figure 9 It is a structural schematic view of the utility model Figure 8 It is an enlarged structural schematic view of the middle C part.

[0029] Main symbol explanation: 1, adjusting mechanism; 101, clamping plate; 102, let go of the slot; 103, chute; 104, card pin hole; 105, card pin; 106, handle; 107, sliding block; 108, bandage; 109, clamping plate one; 2, opening and closing mechanism; 201, fixed block one; 202, rotating rod; 203, connecting column; 204, elastic rope; 3, extension mechanism; 301, chute one; 302, sliding block one; 303, extension plate; 304, clamping groove; 305, clamping block; 306, sliding rod; 307, spring; 308, chute two; 309, sliding block two; 310, soft rope. Specific implementation

[0030] Next, the utility model is further described in combination with the drawings and specific implementation, and it should be explained that, under the premise of not conflicting, the following described each embodiment or each technical feature between can be combined to form a new embodiment. Example 1

[0031] Please combine Figures 1-3 , the embodiment of the utility model for a kind of orthopedics rehabilitation leg fixing frame, including adjusting mechanism 1, opening and closing mechanism 2 and extension mechanism 3, adjusting mechanism 1 is located in the left side of opening and closing mechanism 2, and extension mechanism 3 is located in the inside of adjusting mechanism 1.

[0032] Adjusting mechanism 1 includes clamping plate 101, let go of the slot 102 being formed in the outer wall of clamping plate 101, the chute 103 being formed in the outer wall of clamping plate 101, the card pin hole 104 being formed in the inside of clamping plate 101, the card pin 105 being contactly arranged on the outer wall of card pin hole 104, the handle 106 being fixedly connected on the outer wall of card pin 105, the sliding block 107 being contactly arranged on the outer wall of card pin 105, card pin 105 penetrates the inside of sliding block 107, sliding block 107 is slidingly connected on the outer wall of chute 103, the bandage 108 is fixedly connected on the end of sliding block 107 away from chute 103, and the clamping plate one 109 is fixedly connected on the end of bandage 108 away from sliding block 107.

[0033] The clamping plate 101 is provided with three clamping pins 105, and the clamping plate 101 is provided with three sliders 107. The clamping plate 101 is provided with three bands 108. The tightness between the clamping plate 109 and the clamping plate 101 is adjusted through the bands 108, so that the patient's leg is in a comfortable environment. When the adjustment is completed, the clamping pin 105 is fixed in the sliding groove 103 through the clamping pin hole 104. The clamping pin hole 104 is provided with a plurality of clamping pin holes 104, which can be adjusted according to the size of the patient's leg, thereby increasing the practicability of the equipment. Embodiment 2

[0034] Please combine Figures 4-9 The opening and closing mechanism 2 comprises a fixed block 201 fixedly connected to the outer wall of the clamping plate 109, and a rotating rod 202 fixedly connected inside the fixed block 201.

[0035] The fixed block 201 is provided with a plurality of fixed blocks 201, and the plurality of fixed blocks 201 are evenly arranged on the outer wall of the clamping plate 109. The rotating rod 202 is provided with a plurality of rotating rods 202, and the plurality of rotating rods 202 are evenly arranged on the outer wall of the clamping plate 101.

[0036] The rotating rod 202 is rotatably connected with a connecting column 203, the connecting column 203 is fixedly connected with a elastic rope 204, and the elastic rope 204 is fixedly connected to the outer wall of the clamping plate 101 away from the connecting column 203.

[0037] The extension mechanism 3 comprises a sliding groove 301, and the sliding groove 301 is arranged in the clamping plate 109. The sliding groove 301 is slidably connected with a sliding block 302, and the sliding block 302 is fixedly connected with an extension plate 303.

[0038] The extension plate 303 is provided with a clamping groove 304, and the clamping groove 304 is in contact with a clamping block 305. The clamping block 305 is slidably connected with a sliding rod 306, and the sliding rod 306 is fixedly connected to the inner wall of the clamping plate 109. The sliding rod 306 is in contact with a spring 307, and the clamping plate 109 is provided with a sliding groove 308.

[0039] The outer wall of the sliding groove two 308 is slidably connected with a sliding block two 309, and the sliding block two 309 is fixedly connected to the outer wall of the clamping block 305. The bottom of the extension plate 303 is fixedly connected with a soft rope 310. Since the elastic rope 204 is flexible, the clamping plate 101 and the clamping plate one 109 can be adjusted at any angle, and meanwhile, the connection between the clamping plate 101 and the clamping plate one 109 can be ensured not to be disconnected. When the extension plate 303 is pulled, a plurality of clamping grooves 304 are formed in the outer wall of the extension plate 303, so that the clamping block 305 is clamped to the outer wall of the other clamping groove 304, thereby enabling the extension plate 303 to be extended, thereby improving the comfort of the patient and enabling the device to be more flexibly used.

[0040] The implementation principle of the leg fixing frame for orthopedic rehabilitation in the embodiment of the application is as follows: the knob 106 drives the clamping pin 105 to be separated from the inside of the clamping pin hole 104, and the clamping pin 105 slides in the sliding block 107. When the clamping pin 105 is separated from the inside of the sliding block 107, the sliding block 107 is released, so that the clamping plate one 109 and the clamping plate 101 can be opened. When the patient's leg is placed in the clamping plate one 109 and the clamping plate 101, the sliding block 107 is slid along the sliding groove 103, so that the tightness between the clamping plate one 109 and the clamping plate 101 is adjusted by the bandage 108, thereby ensuring that the patient's leg is in a comfortable environment. After the adjustment is completed, the clamping pin 105 is reinserted into the clamping pin hole 104 to fix the sliding block 107 in the sliding groove 103. The clamping pin hole 104 is provided with a plurality of clamping pin holes, which can be adjusted according to the size of the patient's leg, thereby increasing the practicability of the device. The fixed block one 201 is fixed on the outer wall of the clamping plate one 109 and is fixed by the rotating rod 202, so that the connecting column 203 rotates on the outer wall of the rotating rod 202. The elastic rope 204 is fixed on the outer wall of the connecting column 203 and is fixed with the clamping plate 101, thereby facilitating the user to use. Since the elastic rope 204 is flexible, the clamping plate 101 and the clamping plate one 109 can be adjusted at any angle, and meanwhile, the connection between the clamping plate 101 and the clamping plate one 109 can be ensured not to be disconnected. The sliding groove one 301 is formed in the clamping plate one 109 and the clamping plate 101, and the sliding block one 302 slides in the sliding groove one 301. The sliding block one 302 is fixed with the extension plate 303. When extension is needed, the soft rope 310 is pulled to drive the extension plate 303 to slide. Since the sliding rod 306 is fixed in the inner wall of the clamping plate one 109 and the outer wall of the sliding rod 306 contacts the spring 307, the elastic force of the spring 307 drives the clamping block 305 to be clamped to the outer wall of the clamping groove 304. When the extension plate 303 is pulled, a plurality of clamping grooves 304 are formed in the outer wall of the extension plate 303, so that the clamping block 305 is clamped to the outer wall of the other clamping groove 304, thereby enabling the extension plate 303 to be extended, thereby improving the comfort of the patient and enabling the device to be more flexibly used.

[0041] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. An orthopedic rehabilitation leg fixation frame, characterized in that, Including adjusting mechanism (1), open and close mechanism (2) and extension mechanism (3), the adjusting mechanism (1) is located in open and close mechanism (2) left side, the extension mechanism (3) is located in adjusting mechanism (1) inside, The adjusting mechanism (1) includes a clamping plate (101), the outer wall of the clamping plate (101) is provided with a slot (102), the outer wall of the clamping plate (101) is provided with a sliding groove (103), the inside of the clamping plate (101) is provided with a pin hole (104), the outer wall of the pin hole (104) is in contact with a pin (105), the outer wall of the pin (105) is fixedly connected with a handle (106), the outer wall of the pin (105) is in contact with a sliding block (107), the pin (105) penetrates the inside of the sliding block (107), the sliding block (107) is slidingly connected to the outer wall of the sliding groove (103), one end of the sliding block (107) away from the sliding groove (103) is fixedly connected with a bandage (108), one end of the bandage (108) away from the sliding block (107) is fixedly connected with a clamping plate (109).

2. The orthopedic rehabilitation leg fixation frame as claimed in claim 1, wherein: The pin (105) is provided with three, three pins (105) are evenly arranged on the outer wall of the clamping plate (101), the sliding block (107) is provided with three, three sliding blocks (107) are evenly arranged on the outer wall of the clamping plate (101), the bandage (108) is provided with three, three bandages (108) are evenly arranged on the outer wall of the clamping plate (101).

3. The orthopedic rehabilitation leg holder as claimed in claim 1, wherein: The open and close mechanism (2) includes a fixed block (201), the fixed block (201) is fixedly connected to the outer wall of the clamping plate (109), and the inside of the fixed block (201) is fixedly connected with a rotating rod (202).

4. The orthopedic rehabilitation leg immobilizer of claim 3, wherein: The fixed block (201) is provided with a plurality of fixed blocks (201), and a plurality of fixed blocks (201) are evenly arranged on the outer wall of the clamping plate (109), the rotating rod (202) is provided with a plurality of rotating rods (202), and a plurality of rotating rods (202) are evenly arranged on the outer wall of the clamping plate (101).

5. The orthopedic rehabilitation leg holder as claimed in claim 3, wherein: The outer wall of the rotating rod (202) is rotatably connected with a connecting column (203), the outer wall of the connecting column (203) is fixedly connected with a elastic rope (204), one end of the elastic rope (204) away from the connecting column (203) is fixedly connected to the outer wall of the clamping plate (101).

6. The orthopedic rehabilitation leg holder as claimed in claim 1, wherein: The extension mechanism (3) includes a sliding groove (301), the sliding groove (301) is arranged in the inside of the clamping plate (109), the outer wall of the sliding groove (301) is slidingly connected with a sliding block (302), the outer wall of the sliding block (302) is fixedly connected with an extension plate (303).

7. The orthopedic rehabilitation leg holder as claimed in claim 6, wherein: The outer wall of the extension plate (303) is provided with a clamping groove (304), the outer wall of the clamping groove (304) is in contact with a clamping block (305), the inside of the clamping block (305) is slidingly connected with a sliding rod (306), the sliding rod (306) is fixedly connected to the inner wall of the clamping plate (109), the outer wall of the sliding rod (306) is in contact with a spring (307), and the inner wall of the clamping plate (109) is provided with a sliding groove (308).

8. The orthopedic rehabilitation leg holder as claimed in claim 7, characterized in that: The outer wall of the second chute (308) is slidably connected with a second sliding block (309), the second sliding block (309) is fixedly connected to the outer wall of the clamping block (305), and the bottom of the extension plate (303) is fixedly connected with a soft rope (310).

Images