Foot traction exercise device for neurology department

Abstract

The utility model relates to the technical field of medical rehabilitation equipment, and discloses a neurology foot traction exercise device which comprises a bed board, a back cushion is fixedly installed on the right side of the upper surface of the bed board, supporting legs are fixedly connected to the four corners of the lower surface of the bed board, and supporting rods are fixedly connected to the four corners of the upper surface of the bed board. A fixing frame is fixedly connected to the top of the supporting rod, an adjusting mechanism is arranged on the left side of the interior of the fixing frame, and the adjusting mechanism comprises sliding grooves, and the number of the sliding grooves is two. A threaded shaft is arranged in a sliding groove, the threaded shaft can horizontally slide in the sliding groove, a first limiting disc is used for limiting the threaded shaft, a placing rod can horizontally move in a fixing frame through the threaded shaft, a transverse rod is vertically connected to the middle of the interior of the fixing frame, and a through hole penetrates through the middle of the interior of the transverse rod; therefore, the device can be flexibly adjusted according to patients with different figures.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rehabilitation equipment, in particular to a neurology foot traction training device. Background Art

[0002] In neurological treatment, especially for diseases such as spinal cord injury, sequelae of stroke, peripheral neuropathy, etc., patients often have lower limb motor dysfunction, among which foot problems are particularly prominent.

[0003] During the entire treatment process, traction rehabilitation is usually required. Common traction therapies include traction and training of the legs. However, current rehabilitation equipment cannot be adjusted well according to the body shape and needs of different users during use, which reduces the practicality of the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a neurological foot traction training device, which has the advantages of being able to flexibly adjust the device for patients with different body shapes, and solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a neurology foot traction exercise device, comprising a bed board, a pillow is fixedly installed on the right side of the upper surface of the bed board, support legs are fixedly connected at the four corners of the lower surface of the bed board, support rods are fixedly connected at the four corners of the upper surface of the bed board, a fixed frame is fixedly connected to the top of the support rod, an adjustment mechanism is arranged on the left side inside the fixed frame, the adjustment mechanism comprises a slide groove, the number of the slide grooves is two, the two slide grooves are respectively opened on the left side of the front side and the left side of the back side of the bed board, a threaded shaft is arranged on the left side inside the slide groove, a nut is arranged on the outer side of the threaded shaft, one end of the threaded shaft is fixedly connected to a first limit plate, the other end of the threaded shaft is fixedly connected to a placement rod, and a traction mechanism is arranged above the placement rod.

[0008] Preferably, a cross bar is fixedly connected to the middle portion of the inner wall of the fixed frame, and a through hole is opened in the middle portion of the inner portion of the cross bar.

[0009] The cross bar is vertically connected to the inner middle part of the fixing frame, and the through hole runs through the inner middle part of the cross bar, and the connecting rope can pass through the inside thereof.

[0010] Preferably, the traction mechanism comprises two support blocks, the bottoms of the two support blocks are respectively fixedly connected to two sides of the middle of the upper surface of the placement rod, and a rotating shaft is arranged in the middle of the inner part of the support block.

[0011] Preferably, one end of the rotating shaft is fixedly connected to a second limiting plate, a pulley is provided at the outer middle portion of the rotating shaft, and the upper surface of the supporting block is fixedly connected to a top plate.

[0012] The support blocks on both sides correspond to each other, the rotating shaft runs through the inner middle part of the support block, the second limiting plate limits the positions of both sides of the rotating shaft, the pulley can rotate through the rotating shaft to facilitate the sliding of the connecting rope, and the top plate is parallel to the top of the pulley.

[0013] Preferably, a spring tube is fixedly connected to the middle portion of the lower surface of the top plate, and an extrusion plate is fixedly connected to the bottom of the spring tube.

[0014] Preferably, a threaded rod is provided in the inner middle portion of the top plate, and a knob is fixedly connected to the top of the threaded rod.

[0015] Preferably, a connecting rope is provided on the outer surface of the pulley, one end of the connecting rope is fixedly connected to a handle, and the other end of the connecting rope is fixedly connected to a placement cylinder.

[0016] The top of the spring tube is vertically connected to the middle of the lower surface of the top plate. The extrusion plate can elastically move up and down above the pulley through the spring tube on the top. The threaded rod runs through the inner middle part of the top plate and can perform threaded rotation movement inside it. The threaded rod is rotated by the knob to squeeze the extrusion plate and squeeze the connecting rope to limit the position. The connecting rope and the placement cylinder are driven to operate by the handle, which is convenient for the user to drive the placement cylinder to move.

[0017] Compared with the prior art, the utility model provides a neurology foot traction training device, which has the following beneficial effects:

[0018] 1. The utility model has a threaded shaft arranged inside the slide groove, and the threaded shaft can slide horizontally inside the slide groove. The first limit plate is used to limit the threaded shaft. The placement rod can move horizontally inside the fixed frame through the threaded shaft. The cross bar is vertically connected to the inner middle part of the fixed frame, and the through hole runs through the inner middle part of the cross bar, so that the device can be flexibly adjusted for patients with different body shapes.

[0019] 2. The utility model places support blocks connected on both sides of the middle of the upper surface of the rod, and the rotating shaft passes through the inner middle of the support block. The second limit plate is used to limit the position of the rotating shaft. The pulley can rotate through the rotating shaft to facilitate the operation of the connecting rope. The top of the spring tube is vertically connected to the middle of the lower surface of the cross plate. The extrusion plate can move up and down elastically through the spring tube. The threaded rod passes through the internal headquarters of the cross plate and can be threadedly rotated inside to squeeze the extrusion plate, and then the connecting rope can be squeezed and limited, thereby achieving the effect of facilitating the control of the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model in a top view;

[0022] Figure 3 It is a schematic diagram of the structure of the traction mechanism of the utility model.

[0023] Among them: 1. bed board; 101. pillow; 102. supporting leg; 103. supporting rod; 104. fixing frame; 2. adjusting mechanism; 201. slide groove; 202. threaded shaft; 203. nut; 204. first limiting plate; 205. placing rod; 206. cross bar; 207. through hole; 3. traction mechanism; 301. supporting block; 302. rotating shaft; 303. second limiting plate; 304. pulley; 305. top plate; 306. spring tube; 307. extrusion plate; 308. threaded rod; 309. knob; 310. connecting rope; 311. handle; 312. placing cylinder. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3A neurological foot traction exercise device comprises a bed board 1, a pillow 101 is fixedly installed on the right side of the upper surface of the bed board 1, support legs 102 are fixedly connected at the four corners of the lower surface of the bed board 1, support rods 103 are fixedly connected at the four corners of the upper surface of the bed board 1, a fixed frame 104 is fixedly connected to the top of the support rod 103, an adjustment mechanism 2 is arranged on the left side inside the fixed frame 104, the adjustment mechanism 2 comprises a slide groove 201, the number of the slide grooves 201 is two, the two slide grooves 201 are respectively opened on the left side of the front side and the left side of the back side of the bed board 1, a threaded shaft 202 is arranged on the left side inside the slide groove 201, a nut 203 is arranged on the outer side of the threaded shaft 202, one end of the threaded shaft 202 is fixedly connected to a first limiting plate 204, and the other end of the threaded shaft 202 is fixedly connected to A placement rod 205 is provided with a traction mechanism 3 above the placement rod 205, a pillow 101 is used for the user to lean on, the support legs 102 support the bed board 1, the bottoms of the four support rods 103 are respectively vertically connected to the four corners of the upper surface of the bed board 1, the fixed frame 104 is parallel to the top of the bed board 1, the two slide grooves 201 respectively penetrate the front and back of the fixed frame 104, the threaded shaft 202 penetrates the interior of the slide groove 201, and can slide horizontally therein, the placement rod 205 can be horizontally moved through the threaded shaft 202, and can be adjusted according to the needs of the user, the nut 203 performs a threaded rotation movement on the outside of the threaded shaft 202 to fix the threaded shaft 202 and the placement rod 205, and the first limiting plate 204 limits one end of the threaded shaft 202.

[0026] Specifically, Figure 1 As shown, a cross bar 206 is fixedly connected to the middle of the inner wall of the fixed frame 104 , and a through hole 207 is opened in the middle of the inner part of the cross bar 206 .

[0027] Through the above technical solution, the cross bar 206 is vertically connected to the inner middle part of the fixing frame 104, and the through hole 207 runs through the inner middle part of the cross bar 206, and the connecting rope 310 can pass through the inside thereof.

[0028] Specifically, Figure 1 and Figure 3 As shown, the traction mechanism 3 includes a support block 301, the number of the support blocks 301 is two, the bottoms of the two support blocks 301 are respectively fixedly connected to the two sides of the middle of the upper surface of the placement rod 205, a rotating shaft 302 is arranged in the inner middle part of the support block 301, one end of the rotating shaft 302 is fixedly connected to the second limiting plate 303, a pulley 304 is arranged in the outer middle part of the rotating shaft 302, and the upper surface of the support block 301 is fixedly connected to the top plate 305.

[0029] Through the above technical solution, the support blocks 301 on both sides correspond to each other, the rotating shaft 302 passes through the inner middle part of the support block 301, the second limiting plate 303 limits the positions of both sides of the rotating shaft 302, and the pulley 304 can be rotated through the rotating shaft 302 to facilitate the sliding of the connecting rope 310, and the top plate 305 is parallel to the top of the pulley 304.

[0030] Specifically, Figure 1 and Figure 3 As shown, a spring tube 306 is fixedly connected to the middle of the lower surface of the top plate 305, an extrusion plate 307 is fixedly connected to the bottom of the spring tube 306, a threaded rod 308 is provided in the middle of the interior of the top plate 305, a knob 309 is fixedly connected to the top of the threaded rod 308, a connecting rope 310 is provided on the outer surface of the pulley 304, one end of the connecting rope 310 is fixedly connected to a handle 311, and the other end of the connecting rope 310 is fixedly connected to a placement tube 312.

[0031] Through the above technical solution, the top of the spring tube 306 is vertically connected to the middle of the lower surface of the top plate 305, and the extrusion plate 307 can elastically move up and down above the pulley 304 through the top spring tube 306. The threaded rod 308 passes through the inner middle part of the top plate 305 and can perform threaded rotation movement inside it. The threaded rod 308 is driven to rotate by the knob 309 to squeeze the extrusion plate 307 and squeeze the connecting rope 310 to limit the position. The connecting rope 310 and the placement tube 312 are driven to operate by the handle 311, which is convenient for the user to drive the placement tube 312 to move.

[0032] When in use, the user leans on the pillow 101 on the upper surface of the bed board 1, and then adjusts the position of the placement rod 205 according to the user's body shape, so that the user's feet can be well placed inside the placement tube 312. The user then holds the handle 311 and drives the placement tube 312 to move through the connecting rope 310, and then drives the user's feet to move to complete the rehabilitation exercise.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A neurology foot traction training device, comprising a bed board (1), characterized in that: A pillow (101) is fixedly installed on the right side of the upper surface of the bed board (1); support legs (102) are fixedly connected at the four corners of the lower surface of the bed board (1); support rods (103) are fixedly connected at the four corners of the upper surface of the bed board (1); a fixed frame (104) is fixedly connected to the top of the support rod (103); an adjustment mechanism (2) is arranged on the left side inside the fixed frame (104); the adjustment mechanism (2) includes a slide groove (201); the number of the slide grooves (201) is There are two slide grooves (201), the two slide grooves (201) are respectively opened on the left side of the front side and the left side of the back side of the bed board (1), a threaded shaft (202) is arranged on the left side inside the slide groove (201), a nut (203) is arranged on the outer side of the threaded shaft (202), one end of the threaded shaft (202) is fixedly connected to a first limiting plate (204), the other end of the threaded shaft (202) is fixedly connected to a placement rod (205), and a traction mechanism (3) is arranged above the placement rod (205).

2. A neurology foot traction training device according to claim 1, characterized in that: A cross bar (206) is fixedly connected to the middle of the inner wall of the fixed frame (104), and a through hole (207) is provided in the middle of the inner wall of the cross bar (206).

3. The neurology foot traction training device according to claim 1, characterized in that: The traction mechanism (3) comprises a support block (301), the number of the support blocks (301) is two, the bottoms of the two support blocks (301) are respectively fixedly connected to two sides of the middle of the upper surface of the placement rod (205), and a rotating shaft (302) is provided in the middle of the inner part of the support block (301).

4. The neurology foot traction training device according to claim 3, characterized in that: One end of the rotating shaft (302) is fixedly connected to a second limiting plate (303), a pulley (304) is provided at the middle of the outer portion of the rotating shaft (302), and the upper surface of the supporting block (301) is fixedly connected to a top plate (305).

5. The neurology foot traction training device according to claim 4, characterized in that: A spring tube (306) is fixedly connected to the middle of the lower surface of the top plate (305), and an extrusion plate (307) is fixedly connected to the bottom of the spring tube (306).

6. The neurology foot traction training device according to claim 5, characterized in that: A threaded rod (308) is provided in the middle of the interior of the top plate (305), and a knob (309) is fixedly connected to the top of the threaded rod (308).

7. The neurology foot traction training device according to claim 4, characterized in that: The outer surface of the pulley (304) is provided with a connecting rope (310), one end of the connecting rope (310) is fixedly connected to a handle (311), and the other end of the connecting rope (310) is fixedly connected to a placement tube (312).

Images