CN219023125U

CN219023125U - Upper limb rehabilitation training device

Info

Publication number: CN219023125U
Application number: CN202223237477.0U
Authority: CN
Inventors: 刘成佑
Original assignee: Sichuan Zhengcheng Diehe Technology Co ltd
Current assignee: Sichuan Zhengcheng Diehe Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-16
Anticipated expiration: 2032-12-05

Abstract

The utility model provides an upper limb rehabilitation training device which comprises an extension plate, a connecting suspension rod, an adjusting suspension cylinder, a transverse suspension plate, nylon ropes, a rope guiding wheel, an external thread fixing rod, a concave fixing seat and an external thread extrusion rod.

Description

Upper limb rehabilitation training device

Technical Field

The utility model relates to an upper limb rehabilitation training device, and belongs to the technical field of rehabilitation equipment.

Background

The upper limb rehabilitation device can help patients with cerebral apoplexy, spinal cord injury, cerebral trauma and the like to develop daily activities and promote functional rehabilitation, and has the functional characteristics that: the muscle exercise is stimulated by a correct mode, so that the purposes of nerve stimulation, muscle stretching and compression by exercise, joint mobility increase, blood circulation improvement, walking ability maintenance or recovery, limb coordination ability enhancement and the like are achieved.

Chinese patent No. CN215585387U proposes an upper limb rehabilitation training device, although through the cooperation setting between roof, stay cord, second elastic component and the handle, patient's accessible double hand is held the handle, and both arms are coordinated and are pulled the training back and forth, but this training device is bulky, training personnel can not convenient at home train to this training device structure is complicated, and use cost is high, and an upper limb rehabilitation training device of present urgent need solves the problem that above-mentioned appears.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an upper limb rehabilitation training device which solves the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an upper limbs rehabilitation training device, includes extension board, connects jib, adjusts hanging cylinder, horizontal hanging plate, nylon rope, lead rope sheave, external screw thread dead lever, spill fixing base and external screw thread extrusion pole, the inside rear side of spill fixing base is provided with the external screw thread extrusion pole, the terminal surface welding has the extension board before the spill fixing base, the terminal surface front side welds and has connected the jib under the extension board, it has to connect the hanging cylinder to connect the annular side cover of jib, it has horizontal hanging plate to adjust hanging cylinder bottom welding, horizontal hanging plate lower terminal surface left and right sides symmetry installs the guide pulley, guide pulley up end intermediate position is provided with the external screw thread dead lever, the inside downside of guide pulley is provided with the guide rope sheave, guide pulley annular side upside is convoluteed and is had the nylon rope, the nylon rope both ends all are connected with the handle.

Further, a plurality of adjusting through holes are symmetrically formed in the left side and the right side of the inner portion of the transverse hanging plate, the specifications of the adjusting through holes are the same, the external thread fixing rod is matched with the adjusting through holes, positioning grooves are symmetrically formed in the front side and the rear side of the lower end face of the transverse hanging plate, and the specifications of the positioning grooves and the like are multiple.

Further, two groups of guide wheels are installed, the specifications of the two groups of guide wheels are the same, positioning protruding blocks are symmetrically arranged on the front side and the rear side of the upper end face of the two groups of guide wheels, the positioning protruding blocks are matched with the positioning grooves, two guide wheels are arranged, the specifications of the two guide wheels are the same, and pin shafts are inserted into the two guide wheels.

Further, two external thread fixing rods are arranged, the specifications of the two external thread fixing rods are the same, fixing nuts are meshed with the upper sides of the annular side faces of the two external thread fixing rods, and the external thread fixing rods are connected with the guide wheel frame in a welding mode.

Further, a plurality of positioning through holes are formed in the connecting hanging rod, the specifications of the positioning through holes are the same, a fixing screw rod is inserted into the upper side of the inner part of the adjusting hanging cylinder and matched with the positioning through holes, and a butterfly nut is meshed with the left side of the annular side face of the fixing screw rod.

Further, the anti-slip silica gel piece is glued on the front side of the inner wall of the concave fixing seat, reinforcing inclined plates are symmetrically welded on the left side and the right side of the front end face of the concave fixing seat, an inner threaded through hole is formed in the rear end face of the concave fixing seat and meshed with an outer threaded extrusion rod, a rotary table is welded on the rear end face of the outer threaded extrusion rod, an anti-slip silica gel block is glued on the front end face of the outer threaded extrusion rod, and two handles are connected with each other according to specifications.

The utility model has the beneficial effects that: according to the upper limb rehabilitation training device, the extending plate, the connecting suspender, the adjusting hanging cylinder, the transverse hanging plate, the nylon ropes and the rope guide wheels are added, the external threaded extrusion rod is rotated clockwise, the external threaded extrusion rod is moved forwards to extrude the external indoor door, the concave fixing seat is fixed, the fixing screw is pulled out, the adjusting hanging cylinder can be moved up and down at the moment, the using height of the transverse hanging plate is adjusted, the two fixing nuts are unscrewed and detached respectively, the two groups of the guide wheels can be moved downwards and detached at the moment, the using distance of the two groups of the guide wheels can be adjusted according to the using habit of a training person, the two handles are held by the training person, the nylon ropes can be pulled back and forth to train the upper limb by means of the two handles, the training person can adjust the using height and the distance of the training device according to the using habit of the training person, the training person is compact in size, and the training person can train the training device at home.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the upper limb rehabilitation trainer according to the present utility model;

FIG. 2 is a front cross-sectional view of an upper limb rehabilitation trainer according to the present utility model;

FIG. 3 is a left side cross-sectional view of an upper limb rehabilitation trainer according to the present utility model;

in the figure: the device comprises a 1-extension plate, a 2-connection suspender, a 21-positioning through hole, a 3-adjusting suspension cylinder, a 31-fixing screw, a 311-butterfly nut, a 4-transverse suspension plate, a 41-adjusting through hole, a 42-positioning groove, a 5-guide wheel frame, a 51-positioning convex block, a 6-nylon rope, a 7-grip, an 8-guide wheel, a 81-pin shaft, a 9-external thread fixing rod, a 91-fixing nut, a 10-concave fixing seat, a 101-anti-slip silica gel sheet, a 102-reinforcing inclined sheet, an 11-external thread extrusion rod and a 111-rotary disc.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an upper limbs rehabilitation training device, including extension board 1, connect jib 2, adjust hanging cylinder 3, horizontal hanging plate 4, nylon rope 6, lead rope sheave 8, external screw thread dead lever 9, spill fixing base 10 and external screw thread extrusion pole 11, the inside rear side of spill fixing base 10 is provided with external screw thread extrusion pole 11, the preceding terminal surface welding of spill fixing base 10 has extension board 1, the terminal surface front side welding has connected jib 2 under the extension board 1, it is equipped with adjusts hanging cylinder 3 to connect jib 2 annular side cover, it has horizontal hanging plate 4 to adjust hanging cylinder 3 bottom welding, the left and right sides symmetry of terminal surface installs guide pulley frame 5 under the horizontal hanging plate 4, guide pulley 5 up end intermediate position is provided with external screw thread dead lever 9, the inside downside of guide pulley 5 is provided with lead rope sheave 8, guide pulley 8 annular side upside is convoluteed and is had nylon rope 6, nylon rope 6 both ends all are connected with grip 7, this design has solved original training device and has a big, the problem of inconvenient training personnel at home training.

The left side and the right side of the inside of the transverse hanging plate 4 are symmetrically provided with a plurality of adjusting through holes 41, the specifications of the adjusting through holes 41 are the same, the external thread fixing rod 9 is matched with the adjusting through holes 41, the front side and the rear side of the lower end face of the transverse hanging plate 4 are symmetrically provided with positioning grooves 42, the specifications of the positioning grooves 42 and the like are provided with a plurality of, two groups of guide wheel frames 5 are installed, the specifications of the two groups of guide wheel frames 5 are the same, the front side and the rear side of the upper end face of the two groups of guide wheel frames 5 are symmetrically provided with positioning protruding blocks 51, the positioning protruding blocks 51 are matched with the positioning grooves 42, the guide rope wheels 8 are provided with two guide rope wheels 8, the specifications of the two guide rope wheels 8 are the same, the two guide rope wheels 8 are internally penetrated with pin shafts 81, the adjusting through holes 41 facilitate the penetration of the external thread fixing rod 9 at different positions of the left side and the right side of the inside of the transverse hanging plate 4, so that the left side and the right side of the guide wheel frames 5 are adjusted, the matched positioning grooves 42 and the positioning protruding blocks 51 facilitate the positioning of the guide wheel frames 5, the swing or rotation of the guide wheel frames 5 in the use process is avoided, the two groups of guide wheel frames 5 support the swing or rotation condition in the use process, the guide rope wheels 8 are conveniently, the guide rope wheels 8 are supported, and the guide rope wheels 8 can be limited by the pin shafts 81.

The external thread fixing rods 9 are provided with two, the specifications of the two external thread fixing rods 9 are the same, the upper sides of annular side faces of the two external thread fixing rods 9 are all meshed with the fixing nuts 91, the external thread fixing rods 9 are connected with the guide wheel frame 5 in a welding mode, the fixing nuts 91 are convenient to fix the external thread fixing rods 9, so that the guide wheel frame 5 is installed and fixed by the external thread fixing rods 9, a plurality of positioning through holes 21 are formed in the connecting suspender 2, the specifications of the plurality of positioning through holes 21 are the same, the fixing screw 31 is inserted into the upper sides of the inner part of the adjusting hanging barrel 3, the fixing screw 31 is matched with the positioning through holes 21, the butterfly nuts 311 are meshed with the left sides of the annular side faces of the fixing screw 31, the plurality of positioning through holes 21 are convenient for the fixing screw 31 to adjust the height of the adjusting hanging barrel 3 and fix the fixing screw 31, and the butterfly nuts 311 are convenient for fixing the fixing screw 31, and the condition that the fixing screw 31 is prevented from slipping in the use process.

The front side of the inner wall of the concave fixing seat 10 is glued with anti-slip silica gel sheets 101, the left side and the right side of the front end surface of the concave fixing seat 10 are symmetrically welded with reinforcing inclined sheets 102, the rear end surface of the concave fixing seat 10 is provided with an inner threaded through hole, the inner threaded through hole is meshed with an outer threaded extrusion rod 11, the rear end surface of the outer threaded extrusion rod 11 is welded with a rotary table 111, the front end surface of the outer threaded extrusion rod 11 is glued with anti-slip silica gel blocks, the handles 7 and other specifications are connected with two anti-slip silica gel sheets 101, the front side of the inner wall of the concave fixing seat 10 is better in anti-slip performance, hard contact between the concave fixing seat 10 and an external indoor door is avoided, the reinforcing inclined sheets 102 enable the connection stability between the concave fixing seat 10 and the extension plate 1 to be better, the inner threaded through hole is convenient for the outer threaded extrusion rod 11 to be meshed with the rear side of the concave fixing seat 10 so as to move back and forth, the rotary table 111 is convenient for a training person to rotate the outer threaded extrusion rod 11, the anti-slip silica gel blocks not only enable the front end surface of the outer threaded extrusion rod 11 to be better, but also avoid the outer threaded extrusion rod 11 to be hard contact with the indoor door, and the two 7 are convenient for a training person to pull nylon 6.

As an embodiment of the present utility model: firstly, an external indoor door is opened by a training person, then the concave fixing seat 10 is placed at a proper position at the upper end of the external indoor door from top to bottom, and then the external thread extrusion rod 11 is rotated clockwise, so that the external thread extrusion rod 11 moves forwards to extrude the external indoor door, and the concave fixing seat 10 is fixed; then, a training person unscrews the butterfly nut 311 and pulls out the fixing screw 31 by hand, at the moment, the adjusting hanging cylinder 3 can move up and down, so that the using height of the transverse hanging plate 4 is adjusted, the fixing screw 31 is inserted into the corresponding positioning through hole 21 after the adjusting height is adjusted to the required height, and the butterfly nut 311 is meshed and fixed on the left side of the annular side surface of the fixing screw 31 again; then the two fixing nuts 91 are respectively unscrewed and disassembled by means of external wrenches, at the moment, the two groups of guide wheel frames 5 can be moved downwards and disassembled, then training staff can adjust the use interval of the two groups of guide wheel frames 5 according to own use habit, the guide wheel frames 5 are lifted after being adjusted to the required interval, the external thread fixing rods 9 are inserted into the corresponding adjusting through holes 41 from bottom to top, at the moment, the two groups of fixing nuts 91 are respectively meshed and fixed on the annular side surfaces of the two external thread fixing rods 9 by means of external wrenches, and the two groups of guide wheel frames 5 are fixed; at this time, the training staff moves the external stool and places the external stool at a proper position below the handles 7, then sits on the external stool and makes the face towards the external indoor door, two handles 7 are respectively held by two hands immediately, the lower ends of the external indoor doors are respectively abutted against two feet, and at this time, the nylon ropes 6 can be pulled back and forth by means of the two handles 7 for training the upper limbs.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an upper limbs rehabilitation training device, includes extension board, connects jib, adjusts hanging cylinder, horizontal hanger plate, nylon rope, leads rope sheave, external screw thread dead lever, spill fixing base and external screw thread extrusion pole, its characterized in that: the inside rear side of spill fixing base is provided with the external screw thread extrusion pole, the terminal surface welding has the extension board before the spill fixing base, the terminal surface front side welds the connection jib under the extension board, it is equipped with the regulation hanging cylinder to connect the annular side cover of jib, it has horizontal hanging plate to adjust hanging cylinder bottom welding, the guide pulley frame is installed to terminal surface left and right sides symmetry under the horizontal hanging plate, guide pulley frame up end intermediate position is provided with the external screw thread dead lever, guide pulley inside downside is provided with the rope sheave, guide pulley annular side upside winds has the nylon rope, the nylon rope both ends all are connected with the handle.

2. An upper limb rehabilitation trainer according to claim 1, wherein: a plurality of adjusting through holes are symmetrically formed in the left side and the right side of the inside of the transverse hanging plate, and positioning grooves are symmetrically formed in the front side and the rear side of the lower end face of the transverse hanging plate.

3. An upper limb rehabilitation trainer according to claim 1, wherein: the guide rope wheel is provided with two guide rope wheels, and pin shafts are inserted into the guide rope wheels.

4. An upper limb rehabilitation trainer according to claim 1, wherein: the two external thread fixing rods are arranged, and fixing nuts are meshed with the upper sides of the annular side faces of the two external thread fixing rods.

5. An upper limb rehabilitation trainer according to claim 1, wherein: the connecting suspender is internally provided with a plurality of positioning through holes, the upper side of the inner part of the adjusting suspending cylinder is inserted with a fixing screw, and the left side of the annular side surface of the fixing screw is meshed with a butterfly nut.

6. An upper limb rehabilitation trainer according to claim 1, wherein: the front side of the inner wall of the concave fixing seat is glued with an anti-slip silica gel sheet, the left side and the right side of the front end surface of the concave fixing seat are symmetrically welded with reinforcing inclined sheets, the rear end surface of the concave fixing seat is provided with an internal thread through hole, and the rear end surface of the external thread extrusion rod is welded with a rotary table.