Auxiliary segmented fixing frame for upper limb rehabilitation

Abstract

The utility model discloses an auxiliary segmented fixing frame for upper limb rehabilitation, and relates to the technical field of nursing equipment. The baby carriage comprises a back frame, transverse frames are fixedly connected to the two sides of the back frame, a first supporting plate is arranged on the front sides of the transverse frames, and a second supporting plate is arranged on the front side of the first supporting plate; the fixing assemblies are arranged on the top of the first supporting plate and the top of the second supporting plate respectively, each fixing assembly comprises a fixing ring and a fixing belt, and the fixing rings are fixed to the top of the first supporting plate and the top of the second supporting plate respectively. Through the arrangement of the fixing assembly, the arm of a patient can be fixed through the fixing belt, the arm is prevented from being collided by the outside in the moving process, the protection effect is achieved, and through the arrangement of the driving assembly, through the driving effect of the first driving motor and the second driving motor, the arm can be driven to move. Shoulder joints and elbow joints of the patient are driven to move by a certain angle, and the recovery exercise effect of the patient is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nursing equipment, in particular to an upper limb rehabilitation auxiliary segmented fixing frame. Background Art

[0002] Upper limb rehabilitation refers to rehabilitation treatment for patients with upper limb (including hands, arms, shoulders, etc.) injuries or dysfunctions. The purpose of upper limb rehabilitation is to help patients restore upper limb function, improve muscle strength, joint flexibility and movement coordination, and restore daily life and work ability. During the upper limb rehabilitation treatment, bandages are usually used to fix the arms to allow the arm contusion to heal naturally.

[0003] However, the upper limb fixation straps in the prior art lack space for movement after fixing the arm. After the patient's arm has recovered for a certain period of time, activity exercises are needed to help restore the arm's mobility. However, using straps to fix the arm is not conducive to activity therapy, resulting in a slower recovery of the patient. In order to solve the above problems, we propose an upper limb rehabilitation auxiliary segmented fixation frame to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an upper limb rehabilitation auxiliary segmented fixing frame, which solves the problem in the prior art that the upper limb fixing straps will limit the arm's activity space after fixing the arm, which is not conducive to the patient's exercise recovery, through the coordinated arrangement of the fixing component and the driving component.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an upper limb rehabilitation auxiliary segmented fixing frame, comprising a back frame, both sides of the back frame are fixedly connected to a cross frame, a first support plate is arranged on the front side of the cross frame, and a second support plate is arranged on the front side of the first support plate; and

[0007] A fixing assembly, the fixing assembly is respectively arranged on the top of the first support plate and the second support plate, the fixing assembly comprises a fixing ring and a fixing belt, the fixing ring is respectively fixed on the top of the first support plate and the second support plate, and the fixing belt is respectively fixed on the top of the first support plate and the second support plate; and

[0008] A drive assembly is arranged at the bottom of the first support plate, and the drive assembly includes a first drive motor and a second drive motor. The first drive motor is fixed to the bottom of the cross frame, and the top output end of the first drive motor is fixedly connected to the first transmission shaft. The second drive motor is fixed to the bottom of the first support plate, and the top output end of the second drive motor is fixedly connected to the second transmission shaft.

[0009] The utility model is further configured such that the top of the first transmission shaft passes through the cross frame and is fixedly connected to the first support plate, and the surface of the first transmission shaft is movably connected to the inner wall of the cross frame through a first bearing.

[0010] The utility model is further configured such that the top of the second transmission shaft passes through the first support plate and is fixedly connected to the second support plate, and the surface of the second transmission shaft is movably connected to the inner wall of the first support plate through a bearing.

[0011] The utility model is further configured that the fixing component also includes a first Velcro and a second Velcro, the first Velcro is fixed to one side of the fixing belt, and the second Velcro is fixed to the top of the fixing belt.

[0012] The utility model is further configured that a restraint belt is fixedly connected to the front side of the back frame, and a waist belt is fixedly connected to the bottom of the back frame.

[0013] The utility model is further configured that a buckle is fixedly connected to the bottom of the restraint belt, and a clamping seat is fixedly connected to the top of the waist belt.

[0014] The utility model has the following beneficial effects:

[0015] The utility model can fix the patient's arm through the fixing belt by setting the fixing component, so as to prevent the arm from being hit by the outside during the movement, thereby playing a protective role. Through the setting of the driving component, the shoulder joint and elbow joint of the patient can be driven by the driving action of the first driving motor and the second driving motor to move to a certain angle, thereby improving the patient's recovery exercise effect.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The present invention is a structural stereogram of an upper limb rehabilitation auxiliary segmented fixation frame.

[0019] Figure 2 The present invention is a schematic diagram showing the connection between a first support plate and a second support plate of an upper limb rehabilitation auxiliary segmented fixing frame.

[0020] Figure 3 This is a rear view of the structure of an upper limb rehabilitation auxiliary segmented fixation frame.

[0021] Figure 4 This is a schematic diagram of the angle expansion of the first support plate and the second support plate of an upper limb rehabilitation auxiliary segmented fixing frame.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Back frame; 2. Horizontal frame; 3. First support plate; 4. Second support plate; 5. Fixing assembly; 501. Fixing ring; 502. Fixing belt; 6. Driving assembly; 601. First driving motor; 602. Second driving motor; 603. First transmission shaft; 604. Second transmission shaft; 503. First Velcro; 504. Second Velcro; 7. Restraint belt; 8. Waist belt; 9. Buckle; 10. Adapter. 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 of 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. Specific embodiment 1

[0026] See also Figure 1-4 The utility model is an upper limb rehabilitation auxiliary segmented fixing frame, comprising a back frame 1, both sides of the back frame 1 are fixedly connected to a cross frame 2, a first support plate 3 is arranged on the front side of the cross frame 2, and a second support plate 4 is arranged on the front side of the first support plate 3; and

[0027] A fixing assembly 5, which is respectively arranged on the top of the first support plate 3 and the second support plate 4, and includes a fixing ring 501 and a fixing belt 502, wherein the fixing ring 501 is respectively fixed on the top of the first support plate 3 and the second support plate 4, and the fixing belt 502 is respectively fixed on the top of the first support plate 3 and the second support plate 4; and

[0028] The driving assembly 6 is arranged at the bottom of the first support plate 3. The driving assembly 6 includes a first driving motor 601 and a second driving motor 602. The first driving motor 601 is fixed to the bottom of the cross frame 2, and the top output end of the first driving motor 601 is fixedly connected to the first transmission shaft 603. The second driving motor 602 is fixed to the bottom of the first support plate 3, and the top output end of the second driving motor 602 is fixedly connected to the second transmission shaft 604.

[0029] Specifically, the first support plate 3 and the second support plate 4 are both arc-shaped in design, which can increase the fit with the patient's arm when the patient's arm is placed, and at the same time can play a supporting role. The first support plate 3 and the second support plate 4 are both provided with cushions inside, which can improve the comfort of the patient's arm fit. The first drive motor 601 and the second drive motor 602 are both servo motors of the prior art. The servo motor can preset the drive stroke through an external controller and gradually adjust the angle of the patient's arm to prevent strain caused by excessive angles. Specific embodiment 2

[0031] See also Figure 1-4 On the basis of the specific embodiment 1, the top of the first transmission shaft 603 passes through the cross frame 2 and is fixedly connected to the first support plate 3, the surface of the first transmission shaft 603 is movably connected to the inner wall of the cross frame 2 through the first bearing, the top of the second transmission shaft 604 passes through the first support plate 3 and is fixedly connected to the second support plate 4, and the surface of the second transmission shaft 604 is movably connected to the inner wall of the first support plate 3 through the bearing.

[0032] Specifically; the first support plate 3 is used to support the patient's upper arm, and the second support plate 4 is used to support the patient's forearm. The surface of the first transmission shaft 603 is movably connected to the inner wall of the cross frame 2 through the first bearing, and the first transmission shaft 603 can be used to support the first support plate 3 so that the first support plate 3 can remain horizontal during rotation, and the first transmission shaft 603 and the patient's shoulder joint axis are at the same horizontal position. The surface of the second transmission shaft 604 is movably connected to the inner wall of the first support plate 3 through the bearing, and the second transmission shaft 604 can be used to support the second support plate 4 so that the second support plate 4 can remain horizontal during rotation, and the second transmission shaft 604 and the patient's elbow joint axis are at the same horizontal position. Specific embodiment three

[0034] See also Figure 1-4 On the basis of the specific embodiment 1 and the specific embodiment 2, the fixing component 5 also includes a first Velcro 503 and a second Velcro 504, the first Velcro 503 is fixed to one side of the fixing belt 502, the second Velcro 504 is fixed to the top of the fixing belt 502, the front side of the back frame 1 is fixedly connected to a restraint belt 7, the bottom of the back frame 1 is fixedly connected to a waist belt 8, the bottom of the restraint belt 7 is fixedly connected to a buckle 9, and the top of the waist belt 8 is fixedly connected to a clamping seat 10.

[0035] Specifically, the first Velcro 503 and the second Velcro 504 are designed as male and female stickers. After the fixing belt 502 passes through the fixing ring 501, the first Velcro 503 can be rotated to make the first Velcro 503 and the second Velcro 504 adhere to each other, thereby fixing the fixing belt 502. The restraint belt 7 is divided into two groups. After the backpack 1 is moved to the patient's back, the restraint belt 7 can be rotated forward and fixed to the top of the belt 8 through the buckle 9 and the clamping seat 10, so as to facilitate the support weight of the patient's arm through the shoulder.

[0036] The working principle of the utility model is as follows: the mobile back frame 1 is fitted with the patient's back, and then the restraint belt 7 is passed around the patient's shoulder, and the buckle 9 is inserted into the clamping seat 10 and fixed with the waist belt 8, and then the patient's arm is placed on the top of the first support plate 3 and the second support plate 4, the first support plate 3 is used to support the patient's upper arm, and the second support plate 4 is used to support the patient's forearm, and then the fixing belt 502 is passed through the fixing ring 501, and the first Velcro 503 is rotated upward to make the first Velcro 503 and the second Velcro 504 adhere to each other, so as to fix the patient's arm, and when it is necessary to restore the activity of the patient's shoulder joint, the first drive motor 601 is started by the external controller, and the first drive motor 601 cooperates with the first transmission shaft 603 to drive the first support plate 3 to rotate 2-15 degrees, and reciprocate to restore the activity of the patient's elbow joint, and then the second drive motor 602 is started, and the second drive motor 602 cooperates with the second transmission shaft 604 to drive the second support plate 4 to rotate 2-15 degrees, and reciprocate to restore the activity of the patient's elbow joint, thereby improving the treatment effect on the patient.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An upper limb rehabilitation auxiliary segmented fixation frame, comprising a back frame (1), characterized in that: Both sides of the back frame (1) are fixedly connected to a cross frame (2), a first support plate (3) is arranged on the front side of the cross frame (2), and a second support plate (4) is arranged on the front side of the first support plate (3); A fixing assembly (5), the fixing assembly (5) being respectively arranged on the top of the first support plate (3) and the second support plate (4), the fixing assembly (5) comprising a fixing ring (501) and a fixing belt (502), the fixing ring (501) being respectively fixed on the top of the first support plate (3) and the second support plate (4), and the fixing belt (502) being respectively fixed on the top of the first support plate (3) and the second support plate (4); as well as A drive assembly (6), wherein the drive assembly (6) is arranged at the bottom of the first support plate (3), and the drive assembly (6) comprises a first drive motor (601) and a second drive motor (602), wherein the first drive motor (601) is fixed to the bottom of the cross frame (2), and the top output end of the first drive motor (601) is fixedly connected to a first transmission shaft (603), and the second drive motor (602) is fixedly connected to the bottom of the first support plate (3), and the top output end of the second drive motor (602) is fixedly connected to a second transmission shaft (604).

2. The upper limb rehabilitation auxiliary segmented fixing frame according to claim 1, characterized in that: The top of the first transmission shaft (603) passes through the cross frame (2) and is fixedly connected to the first support plate (3); the surface of the first transmission shaft (603) is movably connected to the inner wall of the cross frame (2) via a first bearing.

3. The upper limb rehabilitation auxiliary segmented fixing frame according to claim 1, characterized in that: The top of the second transmission shaft (604) passes through the first support plate (3) and is fixedly connected to the second support plate (4); the surface of the second transmission shaft (604) is movably connected to the inner wall of the first support plate (3) via a bearing.

4. The upper limb rehabilitation auxiliary segmented fixing frame according to claim 1, characterized in that: The fixing component (5) further comprises a first Velcro (503) and a second Velcro (504), wherein the first Velcro (503) is fixed to one side of the fixing belt (502), and the second Velcro (504) is fixed to the top of the fixing belt (502).

5. The upper limb rehabilitation auxiliary segmented fixing frame according to claim 1, characterized in that: A restraining belt (7) is fixedly connected to the front side of the back frame (1), and a waist belt (8) is fixedly connected to the bottom of the back frame (1).

6. The upper limb rehabilitation auxiliary segmented fixing frame according to claim 5, characterized in that: The bottom of the restraint belt (7) is fixedly connected with a buckle (9), and the top of the waist belt (8) is fixedly connected with a snap-fit ​​seat (10).

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