Rehabilitation training device for upper limb recovery

Abstract

The utility model discloses a rehabilitation training device for upper limb recovery, and particularly relates to the field of rehabilitation training devices.The rehabilitation training device comprises a fixed connecting pad, a rehabilitation training arm placing sleeve is fixed to the top of the fixed connecting pad, and an anti-skid device extending to the outer side is arranged in the rehabilitation training arm placing sleeve; the device is provided with the anti-skid device, the corresponding face of the elastic rubber sleeve is attached to the outer side of the arm, the position of the arm is fixed when rehabilitation training is completed, a user can conduct grip strength rehabilitation training at the moment, the elastic rubber sleeve can be attached to arms of different patients and different thicknesses in a self-adaptive mode, the rehabilitation training requirements of the different patients can be met, and the rehabilitation training effect is good. The comfort degree in the rehabilitation training process is improved; the device is provided with a placing device, arms of the patient can be stably supported through a placing arc-shaped groove in the top of a supporting connecting sleeve, the comfort degree of the patient during rehabilitation training is improved, and upper limb recovery is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training devices, in particular to a rehabilitation training device for upper limb recovery. Background Art

[0002] The upper limbs can be divided into the shoulder, arm, elbow, forearm, wrist and hand. The shoulder and hand are divided into three areas, and the rest are divided into two areas, front and back. The upper limbs are connected to the neck, chest and back through the shoulder. The boundary with the neck is the line connecting the outer 1 / 3 of the upper edge of the clavicle and the acromion to the spinous process of the seventh vertebra. The boundary with the chest and back is the line connecting the upper part of the anterior and posterior edges of the deltoid muscle and the midpoint of the lower edge of the anterior and posterior arm. During the rehabilitation training of the upper limbs, rehabilitation training devices are needed to assist the rehabilitation training of the upper limbs.

[0003] A Chinese patent discloses an upper limb rehabilitation training device that is beneficial to nerve recovery (authorization announcement number CN216566265U). The patented technology includes a chassis, the inner surface of which is fixed with the lower end of a support plate, and the upper end of the support plate is penetrated through the chassis and a servo motor is installed, the end of the servo motor is provided with one end of a rotating shaft, and the other end of the rotating shaft is penetrated through the support plate and fixedly connected with a fixing bar. The upper limb rehabilitation training device that is beneficial to nerve recovery changes the treatment method of artificially squeezing the patient's hand for rehabilitation training, so that the patient's hand is placed between the corresponding armrest and the gradient bar, and the servo motor is turned on to make the ring perform periodic reciprocating rotation, thereby making the gradient bar eccentrically rotate and reciprocate on the patient's hand, and using multiple groups of protrusions to regularly press the patient, and can regularly produce pressure changes to improve the treatment effect, and at the same time, under the action of multiple groups of rotating plates and the second spring, it plays a buffering and protective role on the patient's hand.

[0004] However, during use, the above-mentioned rehabilitation training device is mainly used for rehabilitation training of the hands and arms. There are also rehabilitation training devices that are used for rehabilitation training of the hand grip strength, but it is not easy to limit and stably place the arm part during the training process, and it is difficult to adapt to the rehabilitation training needs of different patients and arms of different thicknesses; therefore, the technical personnel in this field provide a rehabilitation training device for upper limb recovery to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a rehabilitation training device for upper limb recovery, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a rehabilitation training device for upper limb recovery, comprising a fixed connection pad, a rehabilitation training arm placement sleeve is fixed on the top of the fixed connection pad, an anti-slip device extending to the outside is arranged inside the rehabilitation training arm placement sleeve, one end of the rehabilitation training arm placement sleeve is connected to a rehabilitation training glove, the outside of the rehabilitation training glove is connected to a connecting finger sleeve, and a placement device is embedded and fixed on the top of the fixed connection pad;

[0007] The anti-slip device includes a fixed shell, the inner bottom wall of the fixed shell is rotatably connected to an elastic rubber sleeve via a rotating shaft, one end of the elastic rubber sleeve is rotatably connected to a connecting mounting sleeve via a rotating shaft, a lifting connecting plate is fixed to the top of the connecting mounting sleeve, one end of the lifting connecting plate is fixed to a mounting metal column, one end of the mounting metal column is fixed to a roller mounting sleeve, the interior of the roller mounting sleeve is rotatably connected to a roller body via a rotating shaft, a limiting shell is fixed to the top of the fixed shell, a tension spring is provided on the inner top wall of the limiting shell, a movable movable plate is connected to the bottom of the tension spring, and a lifting metal column is fixed to the bottom of the movable movable plate.

[0008] As a further solution of the utility model: a guide slider is fixed to one end of the movable moving plate, and a slide groove matching the size of the guide slider is provided inside the limit housing.

[0009] As a further solution of the utility model: a handle bar is fixed on the top of the movable moving plate, a plastic plate is installed on the top of the handle bar, and the lifting metal column and the lifting connecting plate are fixedly connected.

[0010] As a further solution of the utility model: the placing device includes a fixed mounting sleeve, a connecting shell is embedded and fixed inside the fixed mounting sleeve, a supporting spring is provided on the inner bottom wall of the connecting shell, a movable lifting plate is connected to the top of the supporting spring, a lifting connecting rod is fixed to the top of the movable lifting plate, a supporting connecting sleeve is installed on the top of the lifting connecting rod, a placing arc groove is provided on the top of the supporting connecting sleeve, and a guiding connecting hole is provided inside the fixed mounting sleeve.

[0011] As a further solution of the utility model: a connecting groove is provided inside the fixed installation sleeve, and the size of the connecting groove is adapted to the size of the supporting connecting sleeve.

[0012] As a further solution of the utility model: a through hole is opened inside the connecting shell to accommodate the movement of the lifting connecting rod, the fixed mounting sleeve is embedded and fixed inside the fixed connecting pad, and a through groove is opened inside the fixed connecting pad to accommodate the movement of the supporting connecting sleeve.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. The device is equipped with an anti-slip device. When performing rehabilitation training for the upper limbs, the corresponding surface of the elastic rubber sleeve is fitted with the outside of the arm. When the rehabilitation training is completed, the position of the arm is fixed. At this time, the user can perform rehabilitation training for grip strength. Moreover, the elastic rubber sleeve can adaptively fit different patients and arms of different thicknesses, which can meet the rehabilitation training needs of different patients and improve the comfort of the rehabilitation training process;

[0015] 2. The device is provided with a placement device, which can support the bottom of the arm through the support connecting sleeve. At this time, the support connecting sleeve is squeezed downward. When the arm is pulled out, the support spring supports the bottom of the movable lifting plate. The movable lifting plate drives the support connecting sleeve to reset through the lifting connecting rod. The placement arc groove on the top of the support connecting sleeve can stably support the patient's arm, thereby improving the patient's comfort during rehabilitation training and facilitating the recovery of the upper limbs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the anti-skid device of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the limit housing of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the placement device of the utility model;

[0021] In the figure: 1. fixed connecting pad; 2. rehabilitation training arm placement sleeve; 3. anti-slip device; 31. fixed shell; 32. elastic rubber sleeve; 33. connecting installation sleeve; 34. lifting connecting plate; 35. installation metal column; 36. roller installation sleeve; 37. roller body; 38. limit shell; 39. tension spring; 310. movable moving plate; 311. guide slider; 312. lifting metal column; 313. handle bar; 314. plastic plate; 4. rehabilitation training gloves; 5. connecting finger sleeve; 6. placement device; 61. fixed installation sleeve; 62. connecting shell; 63. support spring; 64. movable lifting plate; 65. lifting connecting rod; 66. support connecting sleeve; 67. placement arc groove; 68. guide connecting hole; 69. connecting groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 3 The utility model provides a rehabilitation training device for upper limb recovery, comprising a fixed connection pad 1, a rehabilitation training arm placement sleeve 2 is fixed on the top of the fixed connection pad 1, an anti-slip device 3 extending to the outside is arranged inside the rehabilitation training arm placement sleeve 2, one end of the rehabilitation training arm placement sleeve 2 is connected to a rehabilitation training glove 4, the outside of the rehabilitation training glove 4 is connected to a connecting finger sleeve 5, and a placement device 6 is embedded and fixed on the top of the fixed connection pad 1;

[0024] The anti-skid device 3 includes a fixed shell 31, the inner bottom wall of the fixed shell 31 is rotatably connected to an elastic rubber sleeve 32 via a rotating shaft, one end of the elastic rubber sleeve 32 is rotatably connected to a connecting and mounting sleeve 33 via a rotating shaft, a lifting connecting plate 34 is fixed to the top of the connecting and mounting sleeve 33, one end of the lifting connecting plate 34 is fixed to a mounting metal column 35, one end of the mounting metal column 35 is fixed to a roller mounting sleeve 36, the inside of the roller mounting sleeve 36 is rotatably connected to a roller body 37 via a rotating shaft, and a limited position housing 38 is fixed to the top of the fixed shell 31. A tension spring 39 is provided on the inner top wall of the limiting shell 38, and a movable movable plate 310 is connected to the bottom of the tension spring 39. A lifting metal column 312 is fixed to the bottom of the movable movable plate 310, and a guide slider 311 is fixed to one end of the movable movable plate 310. A sliding groove matching the size of the guide slider 311 is provided inside the limiting shell 38, a handle rod 313 is fixed to the top of the movable movable plate 310, and a plastic plate 314 is installed on the top of the handle rod 313. The lifting metal column 312 and the lifting connecting plate 34 are fixedly connected.

[0025] When the device is used for upper limb rehabilitation training, the plastic plate 314 is first pressed in the vertical direction, and the handle bar 313 and the movable plate 310 are driven to move in the vertical direction through the plastic plate 314. At this time, the guide slider 311 at one end of the movable plate 310 moves in the vertical direction at the same time, so that the lifting metal column 312 drives the lifting connecting plate 34 to move downward, and the installation metal column 35 outside the lifting connecting plate 34 drives the roller body 37 to move. The roller installation sleeve 36 in the roller body 37 plays a guiding role. When the lifting connecting plate 34 moves downward, it can drive the connecting plate 37 to move. The connecting and installing sleeve 33 squeezes one end of the elastic rubber sleeve 32 to bend the elastic rubber sleeve 32. Then the user can put the rehabilitation training arm into the rehabilitation training arm placement sleeve 2, and put the rehabilitation training glove 4 and the connecting finger sleeve 5 on the outside of the hand. Then the plastic plate 314 can be loosened, and the movable moving plate 310 can be pulled vertically upward through the tension spring 39 in the limiting shell 38, so that the lifting metal column 312 drives the lifting connecting plate 34 and the connecting and installing sleeve 33 to move upward, so that the corresponding surface of the elastic rubber sleeve 32 fits with the outside of the arm, and the position of the arm is fixed when the rehabilitation training is completed.

[0026] See also Figure 1 and Figure 4 The utility model provides a rehabilitation training device for upper limb recovery. The placement device 6 includes a fixed installation sleeve 61. A connecting shell 62 is embedded and fixed inside the fixed installation sleeve 61. A supporting spring 63 is arranged on the inner bottom wall of the connecting shell 62. A movable lifting plate 64 is connected to the top of the supporting spring 63. A lifting connecting rod 65 is fixed to the top of the movable lifting plate 64. A supporting connecting sleeve 66 is arranged on the top of the lifting connecting rod 65. A through hole for accommodating the movement of the lifting connecting rod 65 is provided inside the connecting shell 62. The fixed installation sleeve 61 is embedded and fixed inside the fixed connecting pad 1. A through groove for accommodating the movement of the supporting connecting sleeve 66 is provided inside the fixed connecting pad 1. A placing arc groove 67 is provided on the top of the supporting connecting sleeve 66. A guiding connecting hole 68 is provided inside the fixed installation sleeve 61. A connecting groove 69 is provided inside the fixed installation sleeve 61. The size of the connecting groove 69 matches the size of the supporting connecting sleeve 66.

[0027] During use of the device, when the patient performs rehabilitation training, after the arm is placed in the rehabilitation training arm placement sleeve 2, the bottom of the arm can be supported by the support connecting sleeve 66. At this time, the support connecting sleeve 66 is squeezed downward, and the support connecting sleeve 66 can be inserted into the connecting groove 69 provided in the fixed installation sleeve 61. When the arm is pulled out, the support spring 63 supports the bottom of the movable lifting plate 64, and the movable lifting plate 64 drives the support connecting sleeve 66 to reset through the lifting connecting rod 65. The patient's arm can be stably supported by the placement arc groove 67 on the top of the support connecting sleeve 66.

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rehabilitation training device for upper limb recovery, comprising a fixed connection pad (1), characterized in that: A rehabilitation training arm placement sleeve (2) is fixed on the top of the fixed connection pad (1); an anti-slip device (3) extending to the outside is arranged inside the rehabilitation training arm placement sleeve (2); a rehabilitation training glove (4) is connected to one end of the rehabilitation training arm placement sleeve (2); a connecting finger sleeve (5) is connected to the outside of the rehabilitation training glove (4); and a placement device (6) is embedded and fixed on the top of the fixed connection pad (1); The anti-slip device (3) comprises a fixed shell (31), the inner bottom wall of the fixed shell (31) is rotatably connected to an elastic rubber sleeve (32) via a rotating shaft, one end of the elastic rubber sleeve (32) is rotatably connected to a connecting and mounting sleeve (33) via a rotating shaft, a lifting connecting plate (34) is fixed to the top of the connecting and mounting sleeve (33), a mounting metal column (35) is fixed to one end of the lifting connecting plate (34), a roller mounting sleeve (36) is fixed to one end of the mounting metal column (35), a roller body (37) is rotatably connected to the inside of the roller mounting sleeve (36) via a rotating shaft, a limiting shell (38) is fixed to the top of the fixed shell (31), a tension spring (39) is provided on the inner top wall of the limiting shell (38), a movable movable plate (310) is connected to the bottom of the tension spring (39), and a lifting metal column (312) is fixed to the bottom of the movable movable plate (310).

2. A rehabilitation training device for upper limb recovery according to claim 1, characterized in that: A guide slider (311) is fixed to one end of the movable plate (310), and a slide groove matching the size of the guide slider (311) is provided inside the limit housing (38).

3. A rehabilitation training device for upper limb recovery according to claim 1, characterized in that: A handle bar (313) is fixed on the top of the movable plate (310), a plastic plate (314) is installed on the top of the handle bar (313), and the lifting metal column (312) and the lifting connection plate (34) are fixedly connected.

4. A rehabilitation training device for upper limb recovery according to claim 1, characterized in that: The placement device (6) comprises a fixed installation sleeve (61), a connecting shell (62) is embedded and fixed inside the fixed installation sleeve (61), the inner bottom wall of the connecting shell (62) is provided with a support spring (63), the top of the support spring (63) is connected to a movable lifting plate (64), the top of the movable lifting plate (64) is fixed with a lifting connecting rod (65), the top of the lifting connecting rod (65) is installed with a support connecting sleeve (66), the top of the support connecting sleeve (66) is provided with a placement arc groove (67), and the inside of the fixed installation sleeve (61) is provided with a guide connecting hole (68).

5. A rehabilitation training device for upper limb recovery according to claim 4, characterized in that: A connecting groove (69) is provided inside the fixed installation sleeve (61), and the size of the connecting groove (69) is adapted to the size of the supporting connecting sleeve (66).

6. A rehabilitation training device for upper limb recovery according to claim 4, characterized in that: The connection shell (62) is provided with a through hole inside to accommodate the movement of the lifting connection rod (65), the fixed installation sleeve (61) is embedded and fixed inside the fixed connection pad (1), and the fixed connection pad (1) is provided with a through groove inside to accommodate the movement of the supporting connection sleeve (66).

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