CN218686066U

CN218686066U - Rehabilitation training device

Info

Publication number: CN218686066U
Application number: CN202222254123.0U
Authority: CN
Inventors: 梁长亮; 王爽
Original assignee: Tianjin Chongmi Medical Technology Co ltd
Current assignee: Tianjin Chongmi Medical Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-24
Anticipated expiration: 2032-08-25
Also published as: WO2024040618A1

Abstract

The utility model provides a rehabilitation training device, include the seat, be fixed in the installation shell of seat bottom, installation shell one side lateral wall fixedly connected with locating piece, it is connected with the rotating turret to rotate on the locating piece, the arc lantern ring of two symmetric distributions of rotating turret lower extreme fixedly connected with, the inside fixedly connected with connecting block of rotating turret, installation shell internally mounted has adjusting part, the last nut piece that is provided with of adjusting part, fixedly connected with spring between nut piece and the connecting block. The utility model discloses in, adopt adjusting part, nut piece, spring and connecting block, operation adjusting part adjusts the horizontal position of nut piece, thereby traction spring's one end for the spring is tensile state, uses the arc lantern ring to upwards lift the foot when training when the user this moment, has increased the resistance of lifting, makes intensity control, and it is comparatively convenient to adjust the time phase than current mode, does not occupy the volume, and has avoided the situation of injuring the foot by a crashing object.

Description

Rehabilitation training device

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a rehabilitation training device is related to.

Background

After clinical operation, patients and medical doctors are always puzzled by the rehabilitation effect, leg injuries are one of the more common clinical wounds, the disability rate after injuries is higher, the life quality of the patients and the original labor capacity of the patients are seriously influenced, the leg needs to be trained and recovered after the operation, and the lower limb movement is improved through proper training until the purpose of walking or normal walking is achieved.

Although the existing trainer can train legs, a training counterweight is generally adjusted by a counterweight plate, and on one hand, the counterweight plate is large in size and troublesome to assemble and disassemble during adjustment; secondly, when the counterweight plate is accidentally dropped, the leg part can be injured by a crashing object, so that secondary damage is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rehabilitation training device to solve the technical problem who exists among the prior art.

In order to solve the technical problem, the utility model provides a rehabilitation training device, which comprises a seat and an installation shell fixed at the bottom of the seat, wherein a positioning block is fixedly connected to the side wall of one side of the installation shell, a rotating frame is rotatably connected to the positioning block, and two arc lantern rings which are symmetrically distributed are fixedly connected to the lower end of the rotating frame;

the inside fixedly connected with connecting block of rotating turret, installation shell internally mounted has adjusting part, the last nut piece that is provided with of adjusting part, fixedly connected with spring between nut piece and the connecting block.

Preferably, the adjusting assembly comprises a screw rod rotatably inserted into the inner wall of the mounting shell, a handle fixed at one end of the screw rod and a guide rod fixed between the inner walls of the mounting shell, the screw rod is sleeved on the screw rod in a threaded manner, the guide rod movably penetrates through the screw rod, one end of the screw rod fixedly connected with the handle penetrates through the side wall of the mounting shell, and the handle is located outside the mounting shell.

Preferably, the side wall of the mounting shell is provided with an opening, and the position of the opening corresponds to that of the spring.

Preferably, the opening is a rectangular opening.

Preferably, the side wall of the mounting shell is fixedly connected with a supporting rod, and one end of the supporting rod is in contact with the rotating frame in a supporting manner.

Preferably, the seat further comprises a support, the seat is fixed on the support, and one end of the support is fixedly connected with the mounting shell.

Preferably, the bottom of the support is fixedly connected with a support bottom plate.

Preferably, the supporting base plate is i-shaped, and the supporting base plate is composed of a first steel bar in the middle and a second steel bar fixed at two ends of the first steel bar.

Preferably, the support is fixedly connected with two symmetrically arranged handrails, and the two handrails are distributed on two sides of the seat.

Preferably, the inner wall of the arc-shaped lantern ring is fixedly connected with a rubber pad.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses in, adopt adjusting part, nut piece, spring and connecting block, the operation adjusting part adjusts the horizontal position of nut piece, thereby traction spring's one end for the spring is tensile state, uses the arc lantern ring to upwards lift up the foot when training when the user this moment, has increased the resistance of lifting up, makes intensity adjustment, and it is comparatively convenient to adjust current mode, does not occupy the volume, and has avoided the situation of pounding the foot.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front perspective structure view of a rehabilitation training device provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a bottom perspective structure view of a rehabilitation training device according to an embodiment of the present invention;

FIG. 4 is an enlarged structural view at B of FIG. 3;

fig. 5 is a rear perspective structural view of a rehabilitation training device provided in an embodiment of the present invention;

fig. 6 is a side view structure diagram of a rehabilitation training device provided by the embodiment of the present invention.

Reference numerals: 1. a seat; 2. a support rod; 3. mounting a shell; 4. positioning a block; 5. a rotating frame; 6. an arc-shaped lantern ring; 7. connecting blocks; 8. an opening; 9. a nut block; 10. a spring; 11. a support rod; 12. a support; 13. a support base plate; 14. a handle; 15. a guide rod; 16. and a screw rod.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to specific embodiments.

As shown in fig. 1-6, the rehabilitation training device provided by this embodiment includes a seat 1 and an installation shell 3 fixed at the bottom of the seat 1, wherein a positioning block 4 is fixedly connected to a side wall of one side of the installation shell 3, a rotating frame 5 is rotatably connected to the positioning block 4, and two arc-shaped lantern rings 6 which are symmetrically distributed are fixedly connected to the lower end of the rotating frame 5;

the inside fixedly connected with connecting block 7 of rotating turret 5, the internally mounted of installation shell 3 has adjusting part, is provided with nut block 9 on the adjusting part, fixedly connected with spring 10 between nut block 9 and the connecting block 7.

The operation adjusting part adjusts the horizontal position of nut piece 9 to the one end of traction spring 10 makes spring 10 be tensile state, uses arc lantern ring 6 when upwards lifting the foot training when the user this moment, has increased the resistance that lifts up, makes intensity adjustment, and it is comparatively convenient to adjust the current mode of time phase contrast, does not occupy the volume, and has avoided the situation of injuring the foot by a crashing object.

When adjusting the training after accomplishing, the user sits on seat 1, then stretches into two corresponding arc lantern rings 6 with both feet, upwards lifts up the shank, makes swivel mount 5 upwards lift up to spring 10 is pulled open, tempers patient's shank.

In this embodiment, the adjusting assembly includes that the rotation is inserted the lead screw 16 of locating the inner wall of mounting shell 3, is fixed in the handle 14 of lead screw 16 one end and is fixed in the guide bar 15 between the inner wall of mounting shell 3, and nut piece 9 screw thread cup joints on lead screw 16, and the setting of nut piece 9 is run through in the guide bar 15 activity, and the one end of lead screw 16 fixedly connected with handle 14 runs through the side wall of mounting shell 3, and handle 14 is located the mounting shell 3 outside.

When the tensile intensity is adjusted specifically, the handle 14 is rotated to drive the screw rod 16 to rotate, the screw rod 16 drives the nut block 9 to move away from the rotating frame 5, so that the spring 10 is stretched, and when a patient stretches legs into the arc-shaped lantern ring 6 and lifts up the rotating frame 5, the resistance is increased.

In order to allow the spring 10 to penetrate the mounting case 3, an opening 8 is formed in a side wall of the mounting case 3, and the position of the opening 8 corresponds to the position of the spring 10.

The opening 8 is rectangular, but other shapes may be used, as long as the opening 8 allows the spring 10 to pass through.

In order to always keep the rotating frame 5 in a vertical state when the device is not used, a resisting rod 11 is fixedly connected to the side wall of the mounting shell 3, one end of the resisting rod 11 is contacted with the rotating frame 5 in a resisting way, and when the spring 10 is subjected to resistance adjustment, the rotating frame 5 is also in a vertical state.

In order to support the seat 1, the present embodiment further includes a bracket 12, the seat 1 is fixed on the bracket 12, and one end of the bracket 12 is fixedly connected to the mounting shell 3.

For the purpose of supporting the bracket 12, a supporting bottom plate 13 is fixedly connected to the bottom of the bracket 12.

In this embodiment, the supporting base plate 13 is in an i-shape, and the supporting base plate 13 is composed of a first steel bar in the middle and a second steel bar fixed at two ends of the first steel bar, so that the supporting is more stable.

In order to enable the hands to exert force and assist the feet to lift up, two symmetrically arranged holding rods 2 are fixedly connected to the support 12, the two holding rods 2 are distributed on two sides of the seat 1, the holding rods 2 are held by hands to exert force, and the holding rods 2 can also prevent a user from falling from two sides of the seat 1.

In order to make the shank more comfortable when contacting with the arc lantern ring 6, not damaged by the gouge, 6 inner walls fixedly connected with rubber pads of arc lantern ring.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. The rehabilitation training device is characterized by comprising a seat (1) and an installation shell (3) fixed at the bottom of the seat (1), wherein a positioning block (4) is fixedly connected to the side wall of one side of the installation shell (3), a rotating frame (5) is rotatably connected to the positioning block (4), and two arc-shaped lantern rings (6) which are symmetrically distributed are fixedly connected to the lower end of the rotating frame (5);

the inside fixedly connected with connecting block (7) of rotating turret (5), installation shell (3) internally mounted has adjusting part, the last nut piece (9) that is provided with of adjusting part, fixedly connected with spring (10) between nut piece (9) and connecting block (7).

2. The rehabilitation training device according to claim 1, wherein the adjusting assembly comprises a screw rod (16) rotatably inserted into the inner wall of the mounting shell (3), a handle (14) fixed at one end of the screw rod (16) and a guide rod (15) fixed between the inner walls of the mounting shell (3), the nut block (9) is sleeved on the screw rod (16) in a threaded manner, the guide rod (15) movably penetrates through the nut block (9), one end of the screw rod (16) fixedly connected with the handle (14) penetrates through the side wall of the mounting shell (3), and the handle (14) is located outside the mounting shell (3).

3. The rehabilitation training device of claim 1, wherein the side wall of the mounting shell (3) is provided with an opening (8), and the opening (8) corresponds to the spring (10).

4. A rehabilitation training device according to claim 3, characterised in that said opening (8) is a rectangular opening.

5. The rehabilitation training device of claim 1, wherein a support rod (11) is fixedly connected to the side wall of the mounting shell (3), and one end of the support rod (11) is in contact with the rotating frame (5) in a supporting manner.

6. The rehabilitation training device according to claim 1, further comprising a bracket (12), wherein the seat (1) is fixed on the bracket (12), and one end of the bracket (12) is fixedly connected with the mounting shell (3).

7. The rehabilitation training device of claim 6, wherein a support base plate (13) is fixedly connected to the bottom of the bracket (12).

8. The rehabilitation training device of claim 7, wherein the support base (13) is I-shaped, and the support base (13) is composed of a first steel bar in the middle and a second steel bar fixed to both ends of the first steel bar.

9. The rehabilitation training device according to claim 6, wherein two symmetrically arranged handrails (2) are fixedly connected to the bracket (12), and the two handrails (2) are distributed on two sides of the seat (1).

10. The rehabilitation training device of claim 1, wherein a rubber pad is fixedly connected to the inner wall of the arc-shaped sleeve ring (6).