Upper limb lifting cushion with fracture auxiliary exercise function

Abstract

The utility model relates to the technical field of medical equipment, and discloses an upper limb raising pad with fracture auxiliary exercise function, which comprises a support component and an adjusting component, the support component comprises a base, a first auxiliary plate, a second auxiliary plate and a fixing piece, the first auxiliary plate and the second auxiliary plate are both arranged on the top of the base, and the fixing piece is arranged on the first auxiliary plate and the second auxiliary plate. And the fixing piece is arranged between the first auxiliary plate and the second auxiliary plate. The device has the advantages that by arranging the supporting assembly, the arm of a patient can be placed on the top of the first auxiliary plate and the top of the second auxiliary plate, the supporting effect is achieved, by arranging the adjusting assembly, the supporting base can be driven by the air cylinder to move upwards, the different positions of the arm fracture of the patient are lifted, and the patient can conveniently and rapidly take the arm fracture. Meanwhile, under rotation of a gear ring, a second auxiliary plate can be driven to rotate, internal and external rotation exercise actions of the forearm of the patient are completed, auxiliary operation of medical staff is not needed in the whole recovery process, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an upper limb raising pad with the function of auxiliary exercise for fractures. Background Art

[0002] Upper limb fracture refers to fracture of the bones of the upper limb (including the arm, elbow, forearm and wrist). Rehabilitation treatment is required after fracture treatment, including physical therapy and rehabilitation training, which helps to restore the function and strength of the injured part, relieve pain, and prevent muscle atrophy. Common rehabilitation training methods include dorsiflexion and flexion of the radial joint, etc., as well as internal and external rotation of the forearm to help patients with rehabilitation treatment.

[0003] However, the upper limb rehabilitation training methods in the existing technology all need to rely on the assistance of medical staff. The entire rehabilitation training process takes a long time and requires high physical strength from medical staff, which can easily cause inconvenience to the work of medical staff. In order to solve the above problems, we propose an upper limb lifting pad that has the function of assisting fracture training. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an upper limb raising pad with the function of auxiliary exercise for fractures, which solves the problem that the existing upper limb rehabilitation training methods have high physical requirements for medical staff and cannot achieve independent exercise recovery for patients.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper limb raising pad with fracture auxiliary exercise function, comprising a supporting component and an adjusting component.

[0006] The supporting assembly includes a base, a first auxiliary plate, a second auxiliary plate and a fixing member, wherein the first auxiliary plate and the second auxiliary plate are both arranged on the top of the base, and the fixing member is arranged between the first auxiliary plate and the second auxiliary plate; and

[0007] The adjusting assembly includes a cylinder, a support seat, a fixed ring, a gear ring, a driving motor, a gear and a rotating part. The cylinder is fixed to the bottom of the base, the support seat is fixed to the top of the cylinder, the fixed ring is fixed to the surface of the first auxiliary plate, the gear ring is movably connected to one side of the fixed ring, the driving motor is fixed to the bottom of the fixed ring, the gear is fixed to one side of the driving motor, and the rotating part is arranged on one side of the second auxiliary plate.

[0008] In a further solution, the bottom of the gear ring is meshed with the gear, and the top of the support seat is in contact with the first auxiliary plate and the second auxiliary plate respectively.

[0009] According to a further solution, the fixing member includes a mounting plate, a support shaft, a fixing plate, a connecting plate and fixing bolts, the mounting plate being respectively fixed to the front and rear sides of the second auxiliary plate, the support shaft being fixed to one side of the mounting plate, the fixing plate being movably connected to the surface of the support shaft, and the connecting plate being fixed to one side of the gear ring.

[0010] In a further solution, the fixing bolt is arranged on one side of the fixing plate, and the other side of the fixing bolt passes through the fixing plate and is threadedly connected to the connecting plate.

[0011] In a further solution, a soft pad is fixedly connected to one side of the first auxiliary plate, and a bottom pad is fixedly connected to the bottom of the base.

[0012] In a further solution, the rotating member includes a servo motor, a rotating rod and a binding belt, the servo motor is fixed to the front side of the first auxiliary plate, the rotating rod is fixed to the front side of the servo motor, and the binding belt is fixed to one side of the rotating rod.

[0013] The beneficial effects of the utility model are as follows: by setting up a supporting component, the patient's arm can be placed on the top of the first auxiliary plate and the second auxiliary plate to play a supporting role; by setting up an adjusting component, the supporting seat can be driven by the cylinder to move upward to lift different positions of the patient's arm fracture; at the same time, under the rotation of the gear ring, the second auxiliary plate can be driven to rotate to complete the internal and external rotation exercise of the patient's forearm; the entire recovery process does not require the assistance of medical staff, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the separation of the first auxiliary plate and the second auxiliary plate of the utility model;

[0016] Figure 3 It is a rotation schematic diagram of the rotating rod of the utility model;

[0017] Figure 4 It is a top partial cross-sectional view of the fixing ring of the utility model;

[0018] Figure 5 This is a schematic diagram of the upper and lower angle adjustment of the second auxiliary plate of the utility model;

[0019] Figure 6 It is a schematic diagram of the inside-outside turning adjustment of the second auxiliary plate of the utility model.

[0020] Explanation of marks in the figure: 1. Support assembly; 2. Adjustment assembly; 101. Base; 102. First auxiliary plate; 103. Second auxiliary plate; 104. Fixing part; 201. Cylinder; 202. Support seat; 203. Fixing ring; 204. Gear ring; 205. Driving motor; 206. Gear; 207. Rotating part; 1041. Mounting plate; 1042. Support shaft; 1043. Fixing plate; 1044. Connecting plate; 1045. Fixing bolt; 3. Cushion; 2071. Servo motor; 2072. Rotating rod; 2073. Strap. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example 1

[0025] Reference Figure 1-6 , which is the first embodiment of the utility model, and provides an upper limb lifting pad with a fracture auxiliary exercise function, including a support component 1 and an adjustment component 2,

[0026] The supporting assembly 1 includes a base 101, a first auxiliary plate 102, a second auxiliary plate 103 and a fixing member 104, wherein the first auxiliary plate 102 and the second auxiliary plate 103 are both disposed on the top of the base 101, and the fixing member 104 is disposed between the first auxiliary plate 102 and the second auxiliary plate 103; and

[0027] The adjusting assembly 2 includes a cylinder 201, a support seat 202, a fixing ring 203, a gear ring 204, a driving motor 205, a gear 206 and a rotating member 207. The cylinder 201 is fixed to the bottom of the base 101, the support seat 202 is fixed to the top of the cylinder 201, the fixing ring 203 is fixed to the surface of the first auxiliary plate 102, the gear ring 204 is movably connected to one side of the fixing ring 203, the driving motor 205 is fixed to the bottom of the fixing ring 203, the gear 206 is fixed to one side of the driving motor 205, and the rotating member 207 is arranged on one side of the second auxiliary plate 103.

[0028] Specifically: there are four groups of cylinders 201, the bottoms of which are fixed to the base 101, and the tops thereof extend to the top of the base 101 and are fixedly connected to the support seat 202. The surface of the gear 206 is fixedly connected to a limiting ring, and the limiting ring is movably connected to the inner wall of the fixed ring 203, which can ensure that the gear ring 204 rotates inside the fixed ring 203 and at the same time play a limiting role to prevent the gear ring 204 from separating from the fixed ring 203 when rotating. The support seat 202 is in the shape of an arc, which can support the first auxiliary plate 102 and the second auxiliary plate 103.

[0029] The bottom of the gear ring 204 is meshed with the gear 206, and the top of the support seat 202 is in contact with the first auxiliary plate 102 and the second auxiliary plate 103 respectively. The fixing member 104 includes a mounting plate 1041, a support shaft 1042, a fixing plate 1043, a connecting plate 1044 and a fixing bolt 1045. The mounting plate 1041 is fixed to the front and rear sides of the second auxiliary plate 103 respectively, the support shaft 1042 is fixed to one side of the mounting plate 1041, the fixing plate 1043 is movably connected to the surface of the support shaft 1042, and the connecting plate 1044 is fixed to one side of the gear ring 204.

[0030] Specifically: the two sets of support shafts 1042 are located at the same axial position, which can play a supporting role when the first auxiliary plate 102 rotates. A groove is provided on one side of the connecting plate 1044, and the size of the groove is the same as the size of the fixed plate 1043. When the connecting plate 1044 and the fixed plate 1043 are plugged in, it plays a limiting role. The fixing bolt 1045 is threadedly connected to the connecting plate 1044, and can be fixed after the connecting plate 1044 and the fixed plate 1043 are fitted together. At the same time, it is convenient to quickly disassemble the first auxiliary plate 102 and the second auxiliary plate 103 for separate use.

[0031] Example 2

[0032] Reference Figure 1-6 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0033] A fixing bolt 1045 is arranged on one side of the fixing plate 1043, and the other side of the fixing bolt 1045 passes through the fixing plate 1043 and is threadedly connected to the connecting plate 1044. A soft pad 3 is fixedly connected to one side of the first auxiliary plate 102, and a bottom pad is fixedly connected to the bottom of the base 101. The rotating part 207 includes a servo motor 2071, a rotating rod 2072 and a strap 2073. The servo motor 2071 is fixed to the front side of the first auxiliary plate 102, the rotating rod 2072 is fixed to the front side of the servo motor 2071, and the strap 2073 is fixed to one side of the rotating rod 2072.

[0034] Specifically: the soft pad 3 is located on the left side of the first auxiliary plate 102, which can support the patient's upper arm and increase the comfort during fitting. The bottom pad can increase the friction at the bottom of the base 101 and improve the stability during use. By setting a rotating rod 2072, the rotating rod 2072 can drive the strap 2073 to rotate around the servo motor 2071 under the drive of the servo motor 2071.

[0035] The working principle of the utility model is: the medical staff assists the patient's arm to be placed on the top of the first auxiliary plate 102 and the second auxiliary plate 103, and makes the patient's palm pass through the strap 2073, and then starts the cylinder 201 through the external controller, and the cylinder 201 drives the support seat 202 to move upward, lifts the second auxiliary plate 103, and helps the patient's arm to flex and extend, which plays a role in recovery exercise, and then starts the servo motor 2071, and the servo motor 2071 cooperates with the rotating rod 2072 to drive the strap 2073 to rotate, so as to help the patient's wrist joint to move. After the exercise, the drive motor 205 can be started, and the drive motor 205 cooperates with the gear 206 to drive the gear ring 204 to rotate, and the gear ring 204 cooperates with the connecting plate 1044 to drive the second auxiliary plate 103 to rotate, so as to help the patient's forearm to perform internal and external rotation movements, and further improve the effect of recovery exercise. The entire exercise process does not require the assistance of medical staff, which saves time and effort.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An upper limb lifting pad with fracture auxiliary exercise function, characterized in that: It comprises a supporting component (1) and an adjusting component (2), The support assembly (1) comprises a base (101), a first auxiliary plate (102), a second auxiliary plate (103) and a fixing member (104), wherein the first auxiliary plate (102) and the second auxiliary plate (103) are both arranged on the top of the base (101), and the fixing member (104) is arranged between the first auxiliary plate (102) and the second auxiliary plate (103); and The adjusting assembly (2) comprises a cylinder (201), a support seat (202), a fixing ring (203), a gear ring (204), a driving motor (205), a gear (206) and a rotating member (207), wherein the cylinder (201) is fixed to the bottom of a base (101), the support seat (202) is fixed to the top of the cylinder (201), the fixing ring (203) is fixed to the surface of a first auxiliary plate (102), the gear ring (204) is movably connected to one side of the fixing ring (203), the driving motor (205) is fixed to the bottom of the fixing ring (203), the gear (206) is fixed to one side of the driving motor (205), and the rotating member (207) is arranged on one side of a second auxiliary plate (103).

2. The upper limb lifting pad with fracture auxiliary exercise function according to claim 1, characterized in that: The bottom of the gear ring (204) is meshed with the gear (206), and the top of the support seat (202) is in contact with the first auxiliary plate (102) and the second auxiliary plate (103) respectively.

3. The upper limb lifting pad with fracture auxiliary exercise function according to claim 1, characterized in that: The fixing member (104) comprises a mounting plate (1041), a support shaft (1042), a fixing plate (1043), a connecting plate (1044) and a fixing bolt (1045); the mounting plate (1041) is respectively fixed to the front and rear sides of the second auxiliary plate (103); the support shaft (1042) is fixed to one side of the mounting plate (1041); the fixing plate (1043) is movably connected to the surface of the support shaft (1042); and the connecting plate (1044) is fixed to one side of the gear ring (204).

4. The upper limb raising pad with fracture auxiliary exercise function according to claim 3, characterized in that: The fixing bolt (1045) is arranged on one side of the fixing plate (1043), and the other side of the fixing bolt (1045) passes through the fixing plate (1043) and is threadedly connected to the connecting plate (1044).

5. The upper limb raising pad with fracture auxiliary exercise function according to claim 1, characterized in that: A soft pad (3) is fixedly connected to one side of the first auxiliary plate (102), and a bottom pad is fixedly connected to the bottom of the base (101).

6. The upper limb lifting pad with fracture auxiliary exercise function according to claim 1, characterized in that: The rotating member (207) comprises a servo motor (2071), a rotating rod (2072) and a binding belt (2073); the servo motor (2071) is fixed to the front side of the first auxiliary plate (102); the rotating rod (2072) is fixed to the front side of the servo motor (2071); and the binding belt (2073) is fixed to one side of the rotating rod (2072).

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