CN217311821U

CN217311821U - Arm exerciser for neurology rehabilitation

Info

Publication number: CN217311821U
Application number: CN202123199539.9U
Authority: CN
Inventors: 刘晓南
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-30
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an arm exerciser for neurology rehabilitation, which comprises an outer shell, wherein one end surface of the outer shell is fixedly connected with a hook, one side surface of the hook is provided with a connecting notch, the other end surface of the outer shell is provided with a mounting groove, one end side surface of the mounting groove is rotatably connected with a rotating shaft, the surface of the rotating shaft is rotatably provided with a belt pulley, the surface of the belt pulley is provided with teeth, the surfaces of the teeth are engaged with a belt, the surface of the belt is slidably connected with the two side surfaces of the mounting groove, the two end surfaces of the belt are both fixedly connected with pull rings, the other end side surface of the mounting groove is rotatably provided with a positioning wheel, the surface of the positioning wheel is rotatably connected with the other side surface of the belt, one end surface of the outer shell is fixedly connected with an adjusting cylinder, thus greatly improving the convenience and the stability of use, the adaptability and the safety of rehabilitation exercise are ensured.

Description

Arm exerciser for neurology rehabilitation

Technical Field

The utility model relates to a recovered apparatus field, more specifically say, relate to an arm exerciser that department of neurology was recovered with.

Background

In the neurological rehabilitation process, in order to ensure the flexibility of limbs, particularly the position of arms, rehabilitation exercise needs to be carried out, so that the arm exerciser needs to be used.

But current arm exerciser structure adopts more complicated apparatus structure more, not only is unfavorable for the installation to use, is not applicable to the environment in ward moreover, and adaptability is relatively poor to current exerciser is unfavorable for adjusting the elasticity, just also is not suitable for different exercise stages, and is stable not enough, remains to improve.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an arm exerciser that department of neurology was used well, through shell body one end installation couple, do benefit to the suspension connection, facilitate the use, the belt is connected through inside rotation installation belt pulley simultaneously, the pulling that can make a round trip is taken exercise, combine the regulation section of thick bamboo installation clutch blocks of both sides, can adjust frictional resistance and adapt to different exercise demands, adaptability is high, simple structure easily operates, can improve convenience and the stability of using greatly like this, guarantee the adaptability and the security of recovered exercise.

In order to solve the above problems, the utility model adopts the following technical proposal.

An arm exerciser for neurology rehabilitation comprises an outer shell, wherein a hook is fixedly connected to the surface of one end of the outer shell, a connecting gap is arranged on the surface of one side of the hook, an installation groove is arranged on the surface of the other end of the outer shell, a rotating shaft is rotatably connected to the side surface of one end of the mounting groove, a belt pulley is rotatably mounted on the surface of the rotating shaft, the surface of the belt pulley is provided with teeth, the surface of the teeth is engaged with a belt, the surface of the belt is connected with the two side surfaces of the mounting groove in a sliding way, pull rings are fixedly connected on the surfaces of the two ends of the belt, a positioning wheel is rotatably arranged on the side surface of the other end of the mounting groove, the surface of the positioning wheel is rotationally connected with the surface of the other side of the belt, the surface of one end of the outer shell is fixedly connected with an adjusting cylinder, the adjusting cylinder is characterized in that a friction block is slidably mounted on the surface of one end of the adjusting cylinder, and the surface of one end of the friction block is tightly connected to the surface of one side of the belt pulley.

Furthermore, the surfaces of the two sides of the friction block are provided with connecting blocks, the surface of one end of each connecting block is fixedly connected with a pull rope, the pull ropes are connected through the friction block, the position can be adjusted through pulling, and the operation and the use are convenient.

Further, the one end fixed surface of stay cord is connected with solid fixed ring, gu fixed ring sliding connection is in the other end surface of adjusting a section of thick bamboo, connects solid fixed ring through the stay cord, can spacing connection, does benefit to the pulling simultaneously and adjusts.

Furthermore, the other end surface threaded connection of adjusting a section of thick bamboo has the threaded rod, the one end surface of threaded rod is located solid fixed ring's side.

Furthermore, the other end fixedly connected with regulating block of threaded rod, the surperficial sliding connection of regulating block is in the side of adjusting a section of thick bamboo, through threaded rod connection regulating block, can the screw thread spacing of adjusting, does benefit to and changes the resistance, conveniently adjusts the use.

Further, the fixed surface of one end of regulating block installs pressure spring, pressure spring's surface compresses tightly to be connected in the other end surface of clutch blocks, connects the clutch blocks through pressure spring, can assist and compress tightly, guarantees that the resistance is taken exercise, does benefit to the use.

Furthermore, the number of the adjusting cylinders and the number of the friction blocks are four, and the adjusting cylinders and the friction blocks are uniformly connected to the side face of the belt pulley at equal angles.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is got in touch through shell body one end installation, does benefit to hang and connects, facilitates the use, connects the belt through inside rotation installation belt pulley simultaneously, can make a round trip to stimulate and take exercise, combines the regulation section of thick bamboo installation clutch blocks of both sides, can adjust frictional resistance and adapt to different exercise demands, and adaptability is high, simple structure easily operates.

(2) The pull rope is connected through the friction block, so that the position can be adjusted by pulling, and the operation and the use are convenient.

(3) The stay cord is connected with the fixing ring, so that the stay cord can be connected in a limiting way and is beneficial to pulling and adjusting.

(4) The threaded rod is connected with the adjusting block, so that the distance can be adjusted through threads, resistance can be changed conveniently, and the adjusting block is convenient to adjust and use.

(5) Through pressure spring connection clutch blocks, can assist and compress tightly, guarantee that the resistance is taken exercise, do benefit to the use.

Drawings

Fig. 1 is an external perspective view of the overall structure of the present invention;

fig. 2 is a schematic side cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the pulley connection of the present invention;

fig. 4 is a partial structure diagram of the adjusting cylinder connection of the present invention.

The reference numbers in the figures illustrate:

the device comprises an outer shell 1, a hook 11, a connecting gap 12, a mounting groove 13, a rotating shaft 14, a belt pulley 15, a belt with 16 teeth, a belt with 17 teeth, a pull ring 18, a positioning wheel 19, an adjusting cylinder 2, a friction block 21, a connecting block 22, a pull rope 23, a fixing ring 24, a threaded rod 25, an adjusting block 26 and a compression spring 27.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, an arm exercising device for neurology rehabilitation comprises an outer shell 1, referring to fig. 1, fig. 2 and fig. 3, a hook 11 is fixedly connected to one end surface of the outer shell 1, and is convenient to hang and position, and is beneficial to ward installation and use, and interference is avoided, a connection notch 12 is arranged on one side surface of the hook 11, an installation groove 13 is arranged on the other end surface of the outer shell 1, a rotation shaft 14 is rotatably connected to one end side surface of the installation groove 13, a belt pulley 15 is rotatably installed on the surface of the rotation shaft 14, a belt 16 is arranged on the surface of the belt pulley 15, a belt 17 is meshed with the surface of the belt 16, and can be meshed and connected, so as to avoid slipping, and is convenient to exercise and use, stable and efficient, simple and easy to operate, the surface of the belt 17 is slidably connected to the two side surfaces of the installation groove 13, pull rings 18 are fixedly connected to the two end surfaces of the belt 17, and a positioning wheel 19 is rotatably installed on the other end side surface of the installation groove 13, can make a round trip to stimulate with two arms, and then temper, the surface rotation of locating wheel 19 connects in the opposite side surface of belt 17, and a section of thick bamboo 2 is adjusted to the one end fixed surface of shell body 1, and the one end surface slidable mounting who adjusts a section of thick bamboo 2 has clutch blocks 21, and the one end surface of clutch blocks 21 compresses tightly to be connected in a side surface of belt pulley 15, can push up tightly and increase frictional resistance, improves and tempers the effect, does benefit to the regulation and uses.

Referring to fig. 3 and 4, the two side surfaces of the friction block 21 are provided with a connecting block 22, one end surface of the connecting block 22 is fixedly connected with a stay cord 23, the stay cord 23 is connected with the friction block 21, the position can be pulled and adjusted, the operation and use are convenient, one end surface of the stay cord 23 is fixedly connected with a fixing ring 24, the fixing ring 24 is connected with the other end surface of the adjusting cylinder 2 in a sliding manner, the stay cord 23 is connected with the fixing ring 24, the position can be limited and the pulling adjustment is facilitated, the other end surface of the adjusting cylinder 2 is connected with a threaded rod 25 in a threaded manner, one end surface of the threaded rod 25 is positioned on the side surface of the fixing ring 24, the other end of the threaded rod 25 is fixedly connected with an adjusting block 26, the surface of the adjusting block 26 is connected with the side surface of the adjusting cylinder 2 in a sliding manner, the distance can be adjusted in a threaded manner, the resistance can be changed, the adjustment and the use are convenient, a compression spring 27 is fixedly installed on one end surface of the adjusting block 26, the surface of the hold-down spring 27 is pressed and connected with the other end surface of the friction block 27, and the hold-down spring 27 is connected with the friction block 21, so that the hold-down spring can assist in pressing, ensure the resistance to exercise and is beneficial to use.

During the use, can hang the couple 11 one end position to the sick bed, then two pull rings 18 are handed respectively to both hands, can make a round trip to stimulate belt 17 and take belt pulley 15 to rotate, increase the strength of taking exercise through frictional resistance, can play the effect of rehabilitation exercise, and when needing to increase exercise intensity along with the rehabilitation, can rotate threaded rod 25 from the side, promote hold-down spring 27 through regulating block 26 and compress, and then increase the dynamics of compressing tightly, can strengthen frictional resistance, do benefit to the regulation and use, when simultaneously needing to loosen fast and carrying out the power of letting out, can stimulate solid fixed ring 24, take the sliding of clutch blocks 21 and the side that directly breaks away from belt pulley 15 through stay cord 23, no longer contact and cancel frictional resistance after the separation, can quick adjustment, avoid interfering, it is stable high-efficient, do benefit to rehabilitation exercise and use.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an arm exerciser that department of neurology was recovered with, includes shell body (1), its characterized in that: the surface of one end of the outer shell (1) is fixedly connected with a hook (11), one side surface of the hook (11) is provided with a connecting notch (12), the other end surface of the outer shell (1) is provided with a mounting groove (13), one end side surface of the mounting groove (13) is rotatably connected with a rotating shaft (14), the surface of the rotating shaft (14) is rotatably provided with a belt pulley (15), the surface of the belt pulley (15) is provided with a belt (16), the surface of the belt (16) is meshed with a belt (17), the surface of the belt (17) is slidably connected with the surfaces of the two sides of the mounting groove (13), the surfaces of the two ends of the belt (17) are fixedly connected with pull rings (18), the side surface of the other end of the mounting groove (13) is rotatably provided with a positioning wheel (19), and the surface of the positioning wheel (19) is rotatably connected with the surface of the other side surface of the belt (17), the one end fixed surface of shell body (1) is connected with adjusts a section of thick bamboo (2), the one end surface slidable mounting who adjusts a section of thick bamboo (2) has clutch blocks (21), the one end surface compression of clutch blocks (21) is connected in a side surface of belt pulley (15).

2. The arm exerciser for neurologic rehabilitation according to claim 1, wherein: the friction block (21) is characterized in that connecting blocks (22) are arranged on the surfaces of the two sides of the friction block, and a pull rope (23) is fixedly connected to the surface of one end of each connecting block (22).

3. The arm exerciser for neurologic rehabilitation according to claim 2, wherein: the surface of one end of stay cord (23) is fixedly connected with solid fixed ring (24), gu fixed ring (24) sliding connection is in the other end surface of adjusting a section of thick bamboo (2).

4. The arm exerciser for neurologic rehabilitation according to claim 1, wherein: the other end surface threaded connection of adjusting a section of thick bamboo (2) has threaded rod (25), the one end surface of threaded rod (25) is located the side of solid fixed ring (24).

5. The arm exerciser for neurologic rehabilitation according to claim 4, wherein: the other end fixedly connected with regulating block (26) of threaded rod (25), the surface sliding connection of regulating block (26) is in the side of adjusting a section of thick bamboo (2).

6. The arm exerciser for neurologic rehabilitation according to claim 5, wherein: and a pressing spring (27) is fixedly arranged on one end surface of the adjusting block (26), and the surface of the pressing spring (27) is tightly pressed and connected to the other end surface of the friction block (21).

7. The arm exerciser for neurologic rehabilitation according to claim 1, wherein: the four adjusting cylinders (2) and the four friction blocks (21) are uniformly connected to the side surface of the belt pulley (15) at equal angles.