Leg nursing supporting frame capable of adapting to multiple postures

Abstract

The utility model relates to the technical field of leg nursing supporting frames, in particular to a leg nursing supporting frame capable of adapting to multiple postures, which comprises a shell and a sliding groove, the sliding groove is processed below the outer wall of the shell, a round block is clamped on the inner wall of the sliding groove in a sliding mode, a support is fixedly connected to the front face of the round block, a notch is processed at the bottom of the inner wall of the support, and the notch is fixedly connected with the outer wall of the shell. A base plate is inserted into the inner wall of the notch, the bottom of the base plate is attached to the bottom of the inner wall of the support, a lifting structure is connected to the inner wall of the shell, a handle is matched in the lifting structure to drive a first screw rod to rotate at the bottom of the shell, and the rotating first screw rod enables a vertical plate to move upwards on the inner wall of the shell; the movable vertical plate drives the top plate to move upwards, so that the height of the leg support is adjusted, the control form of the first screw rod can meet the adjustment of all heights within the range, the comfort of the leg nursing support frame is ensured, and the use limitation of the leg nursing support frame is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of a leg care support frame capable of adapting to multiple postures, in particular to a leg care support frame capable of adapting to multiple postures. Background Art

[0002] The leg care support is a structure that supports the legs after surgery and injury. It can provide support when the legs are moving to avoid secondary injuries.

[0003] For example, the authorization announcement number "CN220385334U" is a leg care support frame that can adapt to multiple postures, wherein a worm is fixedly connected to the surface of the other end of the synchronous shaft, and a worm wheel is rotatably connected to one side of the worm wheel and meshed with the worm, and one end of the central axis of the worm wheel passes through the outside of the horizontal adjustment frame and is fixedly connected to an L-shaped bracket. The L-shaped bracket has multiple supporting parts, and the supporting part switching can be achieved by changing the angle of the L-shaped bracket. The combination of multiple supporting parts can adapt to multiple postures of patient support, has up, down, left and right adjustment functions and is not prone to failure. However, during the use of the leg care support frame, the position adjustment is fixed in the form of plug-ins and sockets. This form of adjustment cannot complete detailed position adjustment and can only be adjusted in a small range. The adjustment of the position of the injured leg during care has a great influence on the comfort, which in turn affects the comfort of the leg care support frame, making the leg care support frame have usage limitations. Utility Model Content

[0004] The utility model aims to solve the problem that the comfort of the leg care support frame is affected and the leg care support frame has usage limitations, and proposes a leg care support frame that can adapt to multiple postures.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A leg care support frame that can adapt to multiple postures is designed, including an outer shell and a slide groove, the outer wall of the outer shell is processed with a slide groove at the bottom, the inner wall of the slide groove is slidably clamped with a round block, the front of the round block is fixedly connected with a bracket, the bottom of the inner wall of the bracket is processed with a notch, the inner wall of the notch is plugged with a pad, the bottom of the pad is fitted with the bottom of the inner wall of the bracket, the inner wall of the outer shell is connected to a lifting structure, the inner wall of the lifting structure is processed with a through hole, the front of the outer wall of the lifting structure is connected with an adjustment structure, and the inner wall of the adjustment structure is connected with a pad.

[0007] Preferably, the lifting structure includes a first screw and a handle, the lower part of the outer wall of the first screw is rotatably connected to the bottom of the inner wall of the outer shell, the bottom of the first screw is fixedly connected to the top of the handle, the outer wall of the first screw is threadedly connected to a vertical plate, and the top of the vertical plate is fixedly connected to a top plate.

[0008] Preferably, the outer wall of the vertical plate is slidably engaged with the inner wall of the outer shell, and the inner wall of the top plate is processed with a through opening.

[0009] Preferably, the adjustment structure includes a second screw and a curved plate, the outer wall of the second screw is threadedly connected to the front of the outer wall of the top plate, the front end of the outer wall of the second screw is rotatably connected to the inner wall of the curved plate, an arc plate is fixedly connected to the bottom of the curved plate, a curved block is fixedly connected to the left top of the curved plate, a straight rod is fixedly connected to the inner wall of the curved block, and the outer wall of the straight rod is slidably engaged with the inner wall of the top plate.

[0010] Preferably, the inner wall of the arc plate is fixedly connected to the outer wall of the protective pad.

[0011] Preferably, a sheath is fixedly connected to the rear of the outer wall of the second screw.

[0012] The utility model proposes a leg care support frame that can adapt to multiple postures, and the beneficial effects are: through the cooperation handle in the lifting structure, the first screw is driven to rotate at the bottom of the shell, and the rotating first screw causes the vertical plate to move upward on the inner wall of the shell, and the moving vertical plate moves the top plate upward, so that the height of the leg support is adjusted, and the control form of the first screw can meet the adjustment of all heights within the range, thereby ensuring the comfort of the leg care support frame, being adaptable to multiple postures, and eliminating the limitations of the use of the leg care support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the connection relationship between the middle housing, the first screw and the vertical plate;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship between the middle bracket, the notch and the pad;

[0016] Figure 4 for Figure 1 The structural diagram of A in the figure;

[0017] Figure 5 for Figure 1 Schematic diagram of the structure of B;

[0018] Figure 6 for Figure 1 Schematic diagram of the structure of C.

[0019] In the figure: 1, shell, 2, lifting structure, 201, first screw rod, 202, handle, 203, vertical plate, 204, top plate, 3, adjustment structure, 301, second screw rod, 302, curved plate, 303, arc plate, 304, curved block, 305, straight rod, 306, sleeve, 4, slide groove, 5, round block, 6, bracket, 7, notch, 8, pad, 9, through port, 10, vertical plate, 11, bolt, 12, pad. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See also Figure 1-6 : In the present embodiment, a leg care support frame that can adapt to multiple postures includes an outer shell 1 and a slide groove 4. The slide groove 4 is processed at the lower part of the outer wall of the outer shell 1. The inner wall of the slide groove 4 is slidably clamped with a round block 5. The round block 5 is subjected to force to slide in a track through the inner wall of the slide groove 4. A bracket 6 is fixedly connected to the front of the round block 5. A notch 7 is processed at the bottom of the inner wall of the bracket 6. A pad 8 is inserted into the inner wall of the notch 7. The pad 8 is a rubber plate. The bottom of the pad 8 fits with the bottom of the inner wall of the bracket 6. The inner wall of the outer shell 1 is connected to a lifting structure 2. The inner wall of the lifting structure 2 is processed with a through hole 9. The front of the outer wall of the lifting structure 2 is connected to an adjustment structure 3. The inner wall of the adjustment structure 3 is connected to a protective pad 12, which is a rubber plate.

[0023] The lifting structure 2 includes a first screw rod 201 and a handle 202. The lower part of the outer wall of the first screw rod 201 is rotatably connected to the lower part of the inner wall of the housing 1. The lower part of the outer wall of the first screw rod 201 is subjected to force to rotate through the bearing at the bottom of the inner wall of the housing 1. The bottom of the first screw rod 201 is fixedly connected to the top of the handle 202. The handle 202 is convenient for driving the first screw rod 201 to rotate. The outer wall of the first screw rod 201 is threadedly connected with a vertical plate 203. The top of the vertical plate 203 is fixedly connected with a top plate 204. The outer wall of the vertical plate 203 is slidably connected with the inner wall of the housing 1. The vertical plate 203 is subjected to force to slide up and down through the inner wall of the housing 1. The inner wall of the top plate 204 is processed with a through hole 9.

[0024] The first screw 201 is driven to rotate at the bottom of the shell 1 by the handle 202 in the lifting structure 2. The rotating first screw 201 causes the vertical plate 203 to move upward on the inner wall of the shell 1. The moving vertical plate 203 moves the top plate 204 upward, thereby adjusting the height of the leg support. The control form of the first screw 201 can meet the adjustment of all heights within the range, ensuring the comfort of the leg care support frame and eliminating the limitations of the use of the leg care support frame.

[0025] The adjustment structure 3 includes a second screw rod 301 and a curved plate 302. The outer wall of the second screw rod 301 is threadedly connected to the front of the outer wall of the top plate 204. The front end of the outer wall of the second screw rod 301 is rotatably connected to the inner wall of the curved plate 302. The front end of the outer wall of the second screw rod 301 is subjected to force to rotate through the inner wall bearing of the curved plate 302. An arc plate 303 is fixedly connected to the bottom of the curved plate 302. A curved block 304 is fixedly connected to the left top of the curved plate 302. A straight rod 305 is fixedly connected to the inner wall of the curved block 304. The outer wall of the straight rod 305 is slidably engaged with the inner wall of the top plate 204. The straight rod 305 slides back and forth through the inner wall of the top plate 204 under force. The inner wall of the arc plate 303 is fixedly connected to the outer wall of the protective pad 12. A protective sleeve 306 is fixedly connected to the rear of the outer wall of the second screw 301. The protective sleeve 306 is made of rubber material to prevent the second screw 301 from scratching the hand.

[0026] Working principle:

[0027] Leg care support installation:

[0028] When using the support frame, first insert the bottom of the outer wall of the pad 8 into the inside of the slot 7, and then insert the inner wall of the bracket 6 into the edge of the bed frame to complete the connection. The pad 8 inserted into the inner wall of the slot 7 can be selected according to usage requirements.

[0029] Leg care support position adjustment:

[0030] First, place the legs on the pad 12, then hold the sheath 306 to rotate the second screw 301 forward, and the rotating second screw 301 moves the curved plate 302 forward, and the moving curved plate 302 moves the arc plate 303 forward, so that the arc plate 303 adjusts the position of the leg support, and the curved plate 302 moves to make the matching curved block 304 move the straight rod 305 back and forth, which limits the curved plate 302. When adjusting the height, the matching handle 202 drives the first screw 201 to rotate at the bottom of the shell 1, and the rotating first screw 201 makes the vertical plate 203 move upward on the inner wall of the shell 1, and the moving vertical plate 203 moves the top plate 204 upward, so that the height of the leg support can be adjusted to adapt to multiple postures. The control form of the first screw 201 can meet the adjustment of all heights within the range, ensuring the comfort of the legs.

[0031] Embodiment 2:

[0032] See also Figure 1-6 : In this embodiment, a leg care support frame that can adapt to multiple postures also includes a vertical plate 10 and a bolt 11. The bottom of the vertical plate 10 is fixedly connected to the top rear of the bracket 6, the inner wall of the vertical plate 10 is threadedly connected to the outer wall of the bolt 11, and the rear of the outer wall of the bolt 11 is plugged into the circular mouth of the outer wall of the shell 1.

[0033] Working principle:

[0034] The bolt 11 is rotated forward through the vertical plate 10, so that the rear of the outer wall of the bolt 11 is separated from the circular opening of the outer wall of the shell 1, and then the round block 5 slides to the right on the inner wall of the slide groove 4. When the round block 5 slides to the right side of the slot 4, the bolt 11 is rotated to the left through the vertical plate 10, so that the end of the bolt 11 is plugged into the circular opening on the right side of the outer wall of the shell 1, completing the position fixation of the bracket 6. Then the bracket 6 is plugged into the bed frame to realize the side installation of the leg care support frame, which can meet the patient's leg care support needs when lying on his side.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A leg care support frame adaptable to multiple postures, comprising a housing (1) and a slide groove (4), characterized in that: A slide groove (4) is machined at the lower part of the outer wall of the shell (1); a round block (5) is slidably engaged with the inner wall of the slide groove (4); a bracket (6) is fixedly connected to the front of the round block (5); a notch (7) is machined at the bottom of the inner wall of the bracket (6); a pad (8) is inserted into the inner wall of the notch (7); the bottom of the pad (8) fits with the bottom of the inner wall of the bracket (6); the inner wall of the shell (1) is connected to a lifting structure (2); a through hole (9) is machined on the inner wall of the lifting structure (2); an adjustment structure (3) is connected to the front of the outer wall of the lifting structure (2); and a protective pad (12) is connected to the inner wall of the adjustment structure (3).

2. The multi-posture leg care support frame according to claim 1, characterized in that: The lifting structure (2) comprises a first screw rod (201) and a handle (202); the lower part of the outer wall of the first screw rod (201) is rotatably connected to the bottom of the inner wall of the outer shell (1); the bottom of the first screw rod (201) is fixedly connected to the top of the handle (202); the outer wall of the first screw rod (201) is threadedly connected to a vertical plate (203); the top of the vertical plate (203) is fixedly connected to a top plate (204).

3. The multi-posture leg care support frame according to claim 2, characterized in that: The outer wall of the vertical plate (203) is slidably engaged with the inner wall of the outer shell (1), and the inner wall of the top plate (204) is processed with a through opening (9).

4. The multi-posture leg care support frame according to claim 1, characterized in that: The adjustment structure (3) comprises a second screw rod (301) and a curved plate (302), wherein the outer wall of the second screw rod (301) is threadedly connected to the front of the outer wall of the top plate (204), the front end of the outer wall of the second screw rod (301) is rotatably connected to the inner wall of the curved plate (302), the bottom of the curved plate (302) is fixedly connected to an arc plate (303), the left top of the curved plate (302) is fixedly connected to a curved block (304), the inner wall of the curved block (304) is fixedly connected to a straight rod (305), and the outer wall of the straight rod (305) is slidably engaged with the inner wall of the top plate (204).

5. The multi-posture leg care support frame according to claim 4, characterized in that: The inner wall of the arc plate (303) is fixedly connected to the outer wall of the protective pad (12).

6. The multi-posture-adaptable leg care support frame according to claim 4, characterized in that: A protective sleeve (306) is fixedly connected to the rear of the outer wall of the second screw rod (301).

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