CN217311830U

CN217311830U - Arm rehabilitation training device

Info

Publication number: CN217311830U
Application number: CN202221057801.8U
Authority: CN
Inventors: 陈小萍; 陈采娴; 陈润芳
Original assignee: Mengdi Xiamen Technology Co ltd
Current assignee: Nasdaq (Xiamen) Medical Technology Co.,Ltd.
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-30
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a trainer especially relates to an arm rehabilitation training device. The utility model provides an arm rehabilitation training device capable of carrying out multi-degree-of-freedom movement. The utility model provides an arm rehabilitation training device, including the silica gel protection pad, the elastic band, plastics shoulder pad, first support shell, a compression spring, slide bar and first telescopic link etc, both sides all are connected with the elastic band that two cooperation silica gel protection pads pressed from both sides tight patient's waist around between two silica gel protection pads, the silica gel protection pad top on right side is equipped with plastics shoulder pad, plastics shoulder pad top right side is equipped with first support shell, first support shell inboard is equipped with the slide bar, the gliding style is equipped with first telescopic link on the slide bar, be connected with two a compression spring between first telescopic link left side and the first support shell. The arms of the patient can swing back and forth, stretch and bend the lower arm to exercise, so that the effect of arm multi-degree-of-freedom movement is achieved, and the normal action of the patient cannot be influenced when the patient is not trained.

Description

Arm rehabilitation training device

Technical Field

The utility model relates to a trainer especially relates to an arm rehabilitation training device.

Background

In clinical examination, many diseases can cause the arm of a patient to be incapable of freely moving, and after the patient receives treatment, the muscle of the human body can be atrophied due to no movement for a long time, so that the patient still can not move normally. At present, the main rehabilitation measures are a large amount of limb training by means of a rehabilitation training tool, but the training action in the prior art is single, the arm can only be repeatedly trained around one action and one direction, for daily activities, the arm usually needs to move in multiple degrees of freedom to meet the requirement, and therefore, only one action is trained, and the comprehensive rehabilitation of the arm is not facilitated.

How to design an arm rehabilitation training device capable of performing multi-degree-of-freedom movement is a technical problem to be solved by the patent.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that only one action is not beneficial to the comprehensive rehabilitation of the arm in the prior art, the technical problem is as follows: provided is an arm rehabilitation training device capable of performing multi-degree-of-freedom exercise.

The technical scheme is as follows: an arm rehabilitation training device comprises silica gel protection pads, elastic belts, plastic shoulder pads, a first support shell, a first compression spring, a slide rod, a first telescopic rod, a second support shell, a first adjusting elastic belt, a third telescopic rod, a fourth telescopic rod, a second adjusting elastic belt, a handle and a torsion spring, wherein the front side and the rear side between the two silica gel protection pads are respectively connected with the elastic belts which are matched with the silica gel protection pads to clamp the waist of a patient, the top of the silica gel protection pad on the right side is provided with the plastic shoulder pads, the right side of the top of the plastic shoulder pads is provided with the first support shell, the inner side of the first support shell is provided with the slide rod, the slide rod is provided with the first telescopic rod in a sliding mode, the left side of the first telescopic rod is connected with the two first compression springs between the first support shell and the first telescopic rod, the first compression springs are all sleeved on the slide rod, the right side of the first telescopic rod is provided with the second telescopic rod in a rotating mode, the lower side of the second telescopic rod is provided with the second support shell, the second support shell rear side is connected with first regulation elastic cord, and second telescopic link bottom is equipped with the third telescopic link, and third telescopic link downside rotary type is equipped with the fourth telescopic link, and fourth telescopic link lower part rear side is connected with the second and adjusts the elastic cord, and fourth telescopic link bottom is equipped with the handle, is connected with two torque spring between first telescopic link right side and the second telescopic link upside, is connected with two torque spring between third telescopic link downside and the fourth telescopic link upside.

Further, still including adjust knob, second compression spring and gasket, the equal threaded connection of the right front side of first telescopic link and third telescopic link lower part front side has adjust knob, and the adjust knob rear side all is connected with second compression spring, and second compression spring rear side all is connected with the gasket that is used for strengthening the dynamics of patient's arm activity, the gasket and the contact of second telescopic link of upside, the gasket and the contact of fourth telescopic link of downside.

Furthermore, the second supports shell front side and fourth telescopic link lower part front side and all is connected with the belt.

Further, the gasket is made of rubber.

Furthermore, the silica gel protection pads are all arc-shaped.

Furthermore, one end of each of the first adjusting elastic band and the second adjusting elastic band is connected with a clamping block.

The utility model has the advantages that: 1. the arms of the patient can swing back and forth, stretch and bend the lower arm to exercise, so that the effect of arm multi-degree-of-freedom movement is achieved, and the normal action of the patient cannot be influenced when the patient is not trained;

2. the utility model discloses a rotate adjust knob to drive adjust knob rearward movement under the effect of thread groove, and then make gasket extrusion second telescopic link and fourth telescopic link under second compression spring's effect, because the gasket is the rubber material, thereby increase the resistance between gasket and second telescopic link and the fourth telescopic link, thereby strengthen the dynamics of patient's arm activity.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a first part of the three-dimensional structure of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a schematic perspective view of a third part of the present invention.

Part names and serial numbers in the figure: 1_ silica gel protection pad, 2_ elastic band, 3_ plastic shoulder pad, 4_ first support shell, 5_ first compression spring, 6_ slide bar, 7_ first telescopic rod, 8_ second telescopic rod, 9_ second support shell, 10_ first regulation elastic band, 11_ third telescopic rod, 12_ fourth telescopic rod, 13_ second regulation elastic band, 14_ grip, 15_ torsion spring, 16_ regulation knob, 17_ second compression spring, 18_ gasket, 19_ belt, 20_ clamping block.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Example 1

An arm rehabilitation training device is shown in figures 1-4 and comprises silica gel pads 1, elastic belts 2, plastic shoulder pads 3, first supporting shells 4, first compression springs 5, sliding rods 6, first telescopic rods 7, second telescopic rods 8, second supporting shells 9, first adjusting elastic bands 10, third telescopic rods 11, fourth telescopic rods 12, second adjusting elastic bands 13, handles 14 and torsion springs 15, wherein the two elastic belts 2 are connected to the front side and the rear side of the space between the two silica gel pads 1, the elastic belts 2 are matched with the silica gel pads 1 to clamp the waist of a patient, the plastic shoulder pads 3 are arranged at the tops of the silica gel pads 1 on the right side, the first supporting shells 4 are arranged on the right side of the tops of the plastic shoulder pads 3, the sliding rods 6 are arranged on the inner sides of the first supporting shells 4, the first telescopic rods 7 are slidably arranged on the sliding rods 6, the two first compression springs 5 are connected between the left sides of the first telescopic rods 7 and the first supporting shells 4, the first compression springs 5 are all sleeved on the slide bar 6, the right side of the first telescopic rod 7 is rotatably provided with a second telescopic rod 8, the lower side of the second telescopic rod 8 is provided with a second supporting shell 9, the rear side of the second supporting shell 9 is connected with a first adjusting elastic band 10, the bottom of the second telescopic rod 8 is provided with a third telescopic rod 11, the lower side of the third telescopic rod 11 is rotatably provided with a fourth telescopic rod 12, the rear side of the lower part of the fourth telescopic rod 12 is connected with a second adjusting elastic band 13, the bottom of the fourth telescopic rod 12 is provided with a handle 14, two torsion springs 15 are connected between the right side of the first telescopic rod 7 and the upper side of the second telescopic rod 8, two torsion springs 15 are connected between the lower side of the third telescopic rod 11 and the upper side of the fourth telescopic rod 12, the front side of the second supporting shell 9 and the front side of the lower part of the fourth telescopic rod 12 are both connected with a belt 19, and one end of the first adjusting elastic band 10 and one end of the second adjusting elastic band 13 are both connected with a clamping block 20, the silica gel pads 1 are all arc-shaped.

When the device is used, firstly, the silica gel protection pad 1 and the elastic band 2 are sleeved on the waist of a patient, the elastic band 2 is deformed adaptively, as the silica gel protection pad 1 is arc-shaped, the silica gel protection pad 1 is clamped on the waist of the patient, the plastic shoulder pad 3 is placed on the shoulder of the patient, the length of the first telescopic rod 7 is adjusted according to the extension or contraction of the shoulder width of the patient, so that the first telescopic rod 7 is adjusted to the proper length, the arm of the patient is close to the second supporting shell 9 and the fourth telescopic rod 12, the handle 14 is held, the lengths of the second telescopic rod 8, the third telescopic rod 11 and the fourth telescopic rod 12 are adjusted according to the extension or contraction of the arm length of the patient, so that the second telescopic rod 8, the third telescopic rod 11 and the fourth telescopic rod 12 are adjusted to the proper length, then the belt 19 passes through the clamping block 20, so as to be matched with the first adjusting elastic band 10 and the second adjusting elastic band 13 to bind the arm of the patient, thereby fixing the device, when the patient repeatedly swings the arm back and forth to do exercise, the arm drives the first telescopic rod 7, the second telescopic rod 8, the second supporting shell 9, the first adjusting elastic band 10, the third telescopic rod 11, the fourth telescopic rod 12, the second adjusting elastic band 13, the handle 14, the torque spring 15, the belt 19 and the clamping block 20 to swing back and forth, the first compression spring 5 is repeatedly compressed and reset, when the patient repeatedly opens and relaxes the arm to do exercise, the arm drives the second telescopic rod 8, the second supporting shell 9, the first adjusting elastic band 10, the third telescopic rod 11, the fourth telescopic rod 12, the second adjusting elastic band 13, the handle 14, the torque spring 15 on the lower side, the belt 19 and the clamping block 20 to move forward and backward, the torque spring 15 on the upper side repeatedly deforms and resets, when the patient repeatedly bends and relaxes the small arm to do exercise, the small arm drives the fourth telescopic rod 12, the second adjusting elastic band 13, the small arm, Handle 14, the belt 19 of downside and the chucking piece 20 of downside just reverse rotation, the repeated deformation of the torsion spring 15 of downside resets, so, has realized taking exercise to whole arm, when need not use this device, takes out belt 19 and the separation of chucking piece 20, and then loosens the arm, just can take off this device from the patient on one's body.

Fig. 2, still including adjust knob 16, second compression spring 17 and gasket 18, equal threaded connection has adjust knob 16 on the front side of first telescopic link 7 right side front side and the 11 lower parts front sides of third telescopic link, adjust knob 16 rear side all is connected with second compression spring 17, second compression spring 17 rear side all is connected with gasket 18, gasket 18 is used for strengthening the dynamics of patient's arm activity, the gasket 18 and the 8 contact of second telescopic link of upside, the gasket 18 and the 12 contact of fourth telescopic link of downside, gasket 18 is the rubber material.

Rotate adjust knob 16, adjust knob 16 backward movement, second compression spring 17 is compressed, and then make gasket 18 extrude second telescopic link 8 and fourth telescopic link 12 under second compression spring 17's effect, because gasket 18 is the rubber material, thereby increase the resistance between gasket 18 and second telescopic link 8 and the fourth telescopic link 12, thereby strengthen the dynamics of patient's activity, when needing to alleviate the dynamics, the reversal knob, adjust knob 16 backward movement, second compression spring 17 resets thereupon.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An arm rehabilitation training device is characterized by comprising silica gel protection pads (1), elastic bands (2), plastic shoulder pads (3), a first supporting shell (4), a first compression spring (5), a sliding rod (6), a first telescopic rod (7), a second telescopic rod (8), a second supporting shell (9), a first adjusting elastic band (10), a third telescopic rod (11), a fourth telescopic rod (12), a second adjusting elastic band (13), a handle (14) and a torsion spring (15), wherein the front side and the rear side of the space between the two silica gel protection pads (1) are respectively connected with the elastic bands (2) which are matched with the silica gel protection pads (1) to clamp the waist of a patient, the plastic shoulder pads (3) are arranged at the tops of the silica gel protection pads (1) on the right side, the first supporting shell (4) is arranged on the right side of the tops of the plastic shoulder pads (3), the sliding rod (6) is arranged on the inner side of the first supporting shell (4), a first telescopic rod (7) is arranged on the slide rod (6) in a sliding mode, two first compression springs (5) are connected between the left side of the first telescopic rod (7) and the first supporting shell (4), the first compression springs (5) are all sleeved on the slide rod (6), a second telescopic rod (8) is rotatably arranged on the right side of the first telescopic rod (7), a second supporting shell (9) is arranged on the lower side of the second telescopic rod (8), a first adjusting elastic band (10) is connected on the rear side of the second supporting shell (9), a third telescopic rod (11) is arranged at the bottom of the second telescopic rod (8), a fourth telescopic rod (12) is rotatably arranged on the lower side of the third telescopic rod (11), a second adjusting elastic band (13) is connected on the rear side of the lower portion of the fourth telescopic rod (12), a handle (14) is arranged at the bottom of the fourth telescopic rod (12), two torsion springs (15) are connected between the right side of the first telescopic rod (7) and the upper side of the second telescopic rod (8), two torsion springs (15) are connected between the lower side of the third telescopic rod (11) and the upper side of the fourth telescopic rod (12).

2. The arm rehabilitation training device as claimed in claim 1, further comprising an adjusting knob (16), a second compression spring (17) and a gasket (18), wherein the adjusting knob (16) is in threaded connection with the front side of the right front side of the first telescopic rod (7) and the front side of the lower portion of the third telescopic rod (11), the second compression spring (17) is in threaded connection with the rear side of the adjusting knob (16), the gasket (18) used for enhancing the force of arm movement of the patient is in connection with the rear side of the second compression spring (17), the gasket (18) on the upper side is in contact with the second telescopic rod (8), and the gasket (18) on the lower side is in contact with the fourth telescopic rod (12).

3. The arm rehabilitation training device as claimed in claim 2, characterized in that the belts (19) are connected to the front side of the second supporting shell (9) and the front side of the lower part of the fourth telescopic rod (12).

4. An arm rehabilitation training device according to claim 3, characterized in that the spacer (18) is made of rubber.

5. The arm rehabilitation training device of claim 4, wherein the silicone pads (1) are arc-shaped.

6. The arm rehabilitation training device as claimed in claim 5, wherein the first adjusting elastic band (10) and the second adjusting elastic band (13) are connected to a clamping block (20) at one end.