CN216934615U

CN216934615U - Upper limb rehabilitation activity auxiliary device

Info

Publication number: CN216934615U
Application number: CN202121385193.9U
Authority: CN
Inventors: 李璟; 刘萍
Original assignee: Jiangsu Provincial Hospital of Chinese Medicine
Current assignee: Jiangsu Provincial Hospital of Chinese Medicine
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-07-12
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to the technical field of rehabilitation training equipment, and discloses an upper limb rehabilitation activity assisting device which comprises a base, a support rod, an installation support, a swivel arm ring, a timer, a counter and the like, wherein the swivel arm ring is of a disc structure provided with a central through hole, the swivel arm ring is of an annular plate-shaped structure provided with a middle circular hollow part, the swivel arm ring and the swivel arm ring are concentrically arranged on the installation support, the installation support is rotatably fixed at the top end of the support rod, and the swivel arm ring are respectively provided with a handle protruding out of the surface and scales used for indicating the rotating angle. The utility model is used for assisting a patient to perform wrist rotation or arm rotation, can be designed to be in a sitting type or a vertical type, is convenient for the patient to select according to the self condition, can effectively enhance the active consciousness of the patient in rehabilitation activities, improves the action accuracy of the rehabilitation activities, promotes the early movement and rehabilitation of patients with shoulder discomfort, patients after surgery or patients after PICC (peripherally inserted central catheter), and is suitable for multiple departments and multiple scenes.

Description

Upper limb rehabilitation activity auxiliary device

Technical Field

The utility model relates to the technical field of medical rehabilitation auxiliary training equipment, in particular to an upper limb rehabilitation activity auxiliary device.

Background

At present, after a PICC (peripheral implanted Central Catheter) is placed, a patient needs to exercise with multiple functions to improve the local blood state of limb veins, relieve coagulation factors from coalescing and promote blood backflow, but clinical rehabilitation tools mostly use rubber balls, and the patient rarely and actively realizes wrist turning rehabilitation and thrombus prevention activities. In laparoscopic surgery, an artificial pneumoperitoneum needs to be established, a large amount of gas can be diffused in an abdominal cavity and absorbed, hypercapnia is caused, stimulation is caused to the peritoneum, the supporting effect of the peritoneum on organs in the abdominal cavity is weakened, and shoulder, back and intercostal pain is induced. Or in the case of a sore shoulder in a patient after other surgical procedures. The pain of the shoulder joints is not beneficial to the patient to actively carry out rehabilitation training.

When a patient does upper limb rehabilitation activities, if an applicable rehabilitation auxiliary tool is provided, the active consciousness of the rehabilitation activities can be increased, and the action accuracy and the activity accuracy frequency of the rehabilitation activities can be improved. There is therefore a need to design a suitable aid to promote an increased variety of rehabilitation activities for the patient.

SUMMERY OF THE UTILITY MODEL

The technical purpose is as follows: aiming at the defects in the prior art, the utility model discloses an upper limb rehabilitation activity auxiliary device which can be used for assisting a patient to do wrist rotation movement or arm rotation movement, can be designed to be sitting type or vertical type, is suitable for multi-scene and multi-department application, and is convenient for the patient to count the activity amount, increase the type of rehabilitation activity, increase the active consciousness of the patient in rehabilitation activity and improve the action accuracy of the rehabilitation activity by adding timing and counting functions.

The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides an upper limbs rehabilitation activity auxiliary device which characterized in that: the bracket comprises a base, a bracket rod, a mounting bracket, a swivel arm ring and a bearing, wherein the swivel arm ring is of a disc structure provided with a central through hole, the swivel arm ring is of an annular plate-shaped structure provided with a middle circular hollow part, the swivel arm ring and the swivel arm ring are concentrically arranged on the mounting bracket, and the swivel arm ring is positioned outside the swivel arm ring; the bearing penetrates through a central through hole of the wrist rotating ring and the mounting bracket, and the mounting bracket is rotatably fixed at the top end of the support rod; the swivel arm ring and the swivel wrist ring are both provided with handles protruding out of the surface.

Preferably, the upper limb rehabilitation activity assisting device is provided with a timer and a counter, and the surfaces of the arm rotating ring and the wrist rotating ring are provided with scales for indicating the rotating angle.

Preferably, the surface of the swivel arm ring is provided with more than one handle insertion hole, the distance from each handle insertion hole to the circle center of the swivel arm ring is different, and the handle insertion holes are used for installing handles.

Preferably, the mounting bracket is provided with a mounting hole corresponding to the central through hole of the wrist rotating ring, the top end of the support rod is provided with a mounting sleeve perpendicular to the axial direction of the support rod, and the bearing penetrates through the central through hole of the wrist rotating ring and the mounting hole of the mounting bracket to enter the mounting sleeve.

Preferably, the base includes base support and base branch, and base branch is collapsible, hollow structure stock, and the cradling piece cup joints the top at base branch.

Preferably, the base support is a triangular support, the opening diameter of the triangular support is 50cm, and the height of the base support rod is 125-160 cm.

Preferably, the base comprises a base disc and a base support rod fixed on the base disc, and the base support rod 12 is a telescopic and hollow long rod.

Preferably, the diameter of the base plate is 30cm, and the height of the base support rod is 27-35 cm.

Preferably, the mounting bracket is of a cross structure, and the handle is a universal ring handle.

Preferably, the base and the support rod are made of steel or steel-plastic materials, and the arm rotating ring and the wrist rotating ring are made of acrylic materials.

The upper limb rehabilitation activity auxiliary device can assist a patient to perform wrist rotation movement, namely, the wrist joint is used as an axis and slowly rotates clockwise or anticlockwise with the rotation amplitude of 360 degrees, the design is reasonable, and the upper limb rehabilitation activity auxiliary device conforms to the human body mechanics principle. When the patient actively moves, the muscle pump action generated by the muscle scaling force can accelerate the venous return speed of biceps brachii and increase the stimulation to the nerve endings of the patient after the PICC operation. The arm movement helps to relax the shoulder muscles, thereby relieving the shoulder pain of the patient, and local blood circulation improvement can be promoted by proper muscle exercise, and lactic acid accumulation can be avoided.

Has the advantages that: due to the adoption of the technical scheme, the utility model has the following technical effects:

(1) the upper limb rehabilitation activity auxiliary device can assist a patient to perform wrist rotation movement and arm rotation movement, and the patient can select sitting type or vertical type according to the physical condition, so that the use is convenient;

(2) the device is suitable for multi-scene and multi-department application, is provided with a timer and a counter, is convenient for counting and ensuring the daily regular and quantitative activities of the patient, and can effectively promote the early activities of the patient with shoulder discomfort, the patient after surgery or the patient after PICC (peripherally inserted central catheter);

(3) the upper limb movement rehabilitation auxiliary tool is economical in manufacturing and material selection and simple in manufacturing method.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the upper limb rehabilitation activity assisting device of the utility model;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a schematic structural view of a second embodiment of the upper limb rehabilitation activity assisting device of the utility model;

FIG. 4 is a schematic view of a preferred embodiment of the present invention with the wrist and swivel arm rings secured to the mounting bracket;

wherein, 1-base, 11-base support, 12-base support pole, 13-base disk; 2-a support rod, 3-an installation support, 4-an arm rotating ring, 41-a hollow-out part and 42-a handle jack; 5-wrist turning ring, 6-handle, 7-bearing and 8-mounting sleeve.

Detailed Description

Example one

As shown in fig. 1 and fig. 2, a floor type upper limb rehabilitation activity auxiliary device is disclosed, which comprises a base 1, a support rod 2, a mounting bracket 3, a rotating arm ring 4, a rotating wrist ring 5 and a bearing 7, wherein the mounting bracket 3 is in a cross structure. The disc structure of commentaries on classics wrist ring 5 for being equipped with central through-hole, installing support 3 are equipped with the mounting hole that corresponds with the central through-hole position of commentaries on classics wrist ring 5, and the top of cradling piece 2 sets up installation sleeve 8, and bearing 7 passes the central through-hole of commentaries on classics wrist ring 5, and the mounting hole of installing support 3 gets into installation sleeve 8, and installation sleeve 8 vertical fixation is on the top of cradling piece 2, will change wrist ring 5 and rotatably fix the top at cradling piece 2 with installing support 3. The swivel arm ring 4 is a ring-shaped plate-shaped structure which is fixed on the mounting bracket 3 and provided with a middle circular hollow part 41, and the swivel arm ring 4 and the swivel wrist ring 5 are concentrically arranged and are positioned outside the swivel wrist ring 5.

The panels of the arm rotating ring 4 and the wrist rotating ring 5 are provided with scales for indicating the rotation angle of the arm rotating ring and a handle 6 protruding out of the surface of the panel, and the handle 6 is used for being held by hands of a patient conveniently during rehabilitation training. The diameter of the swivel arm ring is preferably 50cm, and the diameter of the wrist ring is 15 cm. The swivel ring handle is preferably of a ball-and-socket design, and the swivel ring 4 and the swivel ring 5 are both designed to be rotatable in 360 degrees in both directions.

In this embodiment, the base 1 includes base support 11 and base branch 12, and base support 11 can adopt the A-frame, and the diameter of opening of A-frame is 50cm, and base branch 12 is preferred collapsible, hollow structure stock, and base branch 12 highly is 125 ~ 160 cm. The support rod 2 is sleeved at the top end of the base support rod 12. The bearing diameter is 2.2 cm.

In this embodiment, a detachable cross plate can be disposed on the base support rod 12 below the swivel arm ring 4, and a timer and a counter can be installed on the template.

When the upper limb rehabilitation activity auxiliary device of the embodiment is used, the arm of the patient is parallel to the central point of the circular ring, and the height of the rehabilitation auxiliary device is adjusted according to the height. When the patient does the wrist-turning rehabilitation exercise, the front face faces the rehabilitation auxiliary device, the handle of the wrist-turning ring is held by hands to turn the wrist by 360 degrees, the wrist can also be turned by 180 degrees in a clockwise and anticlockwise mode, and the patient can perform the rehabilitation training with proper rotation degree, frequency and rate according to the specific rehabilitation requirements.

When the patient does upper arm rehabilitation exercise, the patient can hold the large ring handle to rotate the arm by 360 degrees laterally, and can also rotate the arm by 180 degrees in the clockwise and anticlockwise directions, and the rehabilitation training with proper rotation degree, frequency and rate is carried out according to the specific rehabilitation requirements.

Example two

As shown in fig. 3, a sitting type upper limb rehabilitation exercise assisting device is disclosed, which is different from the floor type upper limb rehabilitation exercise assisting device of the first embodiment mainly in that the type of the base 1 and the specification of the stand bar 2 are different.

In this embodiment, the base 1 comprises a base disc 13 and a base support rod 12 fixed on the base disc 13, wherein the diameter of the base disc 13 is preferably 30cm, the base support rod 12 is preferably a retractable and hollow long rod, and the height of the base support rod 12 is 27-35 cm. The timer and counter may be mounted on a base plate 13.

When the upper limb rehabilitation activity assisting device is used, the sitting type or the standing type can be selected according to the physical condition, such as a person lying in bed for a long time or a person inconvenient to stand, and the sitting type rehabilitation activity assisting device is preferably used for moving the upper limbs.

As shown in fig. 4, for the purpose of illustrating the preferred embodiment of the present invention in which the swivel arm ring and the swivel arm ring are fixed on the mounting bracket, it is preferable to provide more than one handle insertion hole 42 on the panel of the swivel arm ring 4, and the handle insertion holes 42 have different distances from the center of the swivel arm ring 4, so as to realize the adjustable distance mounting of the handle 6 of the swivel arm ring 42. In this embodiment, the number of the handle insertion holes 42 is two, and the handle insertion holes are arranged on the same radius. The handles of the swivel arm ring 4 and the swivel wrist ring 5 each preferably have a gimbal handle with a 360 degree rotation angle.

In the utility model, the base 1 and the support rod 2 are made of steel or steel-plastic materials, and the rotating arm ring 4 and the rotating wrist ring 5 are made of acrylic materials.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. The utility model provides an upper limbs rehabilitation activity auxiliary device which characterized in that: the bracket comprises a base (1), a support rod (2), a mounting support (3), a swivel arm ring (4), a swivel arm ring (5) and a bearing (7), wherein the swivel arm ring (5) is of a disc structure provided with a central through hole, the swivel arm ring (4) is of an annular plate-shaped structure provided with a middle circular hollow part (41), the swivel arm ring (4) and the swivel arm ring (5) are concentrically arranged on the mounting support (3), and the swivel arm ring (4) is positioned outside the swivel arm ring (5); the bearing (7) penetrates through a central through hole of the wrist rotating ring (5) and the mounting bracket (3), and the mounting bracket (3) is rotatably fixed at the top end of the support rod (2); the arm rotating ring (4) and the wrist rotating ring (5) are both provided with handles (6) with protruding surfaces.

2. The upper limb rehabilitation exercise assisting device according to claim 1, wherein: the upper limb rehabilitation activity auxiliary device is provided with a timer and a counter, and the surfaces of the arm rotating ring (4) and the wrist rotating ring (5) are provided with scales for indicating the rotating angle.

3. The device for assisting rehabilitation activities of upper limbs according to claim 1, wherein: more than one handle insertion hole (42) is formed in the surface of the rotary arm ring (4), the distance from each handle insertion hole (42) to the circle center of the rotary arm ring (4) is different, and the handle insertion holes (42) are used for installing handles (6).

4. The upper limb rehabilitation exercise assisting device according to claim 1, wherein: the mounting bracket (3) is provided with a mounting hole corresponding to the central through hole of the wrist rotating ring (5), the top end of the support rod (2) is provided with a mounting sleeve (8) perpendicular to the axial direction of the support rod (2), and the bearing (7) penetrates through the central through hole of the wrist rotating ring (5) and the mounting hole of the mounting bracket (3) to enter the mounting sleeve (8).

5. The upper limb rehabilitation exercise assisting device according to claim 1, wherein: the base (1) comprises a base support (11) and a base supporting rod (12), the base supporting rod (12) is a retractable long rod with a hollow structure, and the supporting rod (2) is sleeved on the top end of the base supporting rod (12).

6. The upper limb rehabilitation exercise assisting device according to claim 5, wherein: a triangular support is adopted in the base support (11), the opening diameter of the triangular support is 50cm, and the height of the base support rod (12) is 125-160 cm.

7. The device for assisting rehabilitation activities of upper limbs according to claim 1, wherein: the base (1) comprises a base disc (13) and a base supporting rod (12) fixed on the base disc (13), wherein the base supporting rod (12) is a telescopic and hollow long rod.

8. The upper limb rehabilitation exercise assisting device according to claim 7, wherein: the diameter of the base disc (13) is 30cm, and the height of the base support rod (12) is 27-35 cm.

9. The upper limb rehabilitation exercise assisting device according to claim 1, wherein: the mounting bracket (3) is of a cross structure, and the handle (6) adopts a universal ring handle.

10. The upper limb rehabilitation exercise assisting device according to claim 1, wherein: the base (1) and the support rod (2) are made of steel or steel-plastic materials, and the arm rotating ring (4) and the wrist rotating ring (5) are made of acrylic materials.