CN213553412U

CN213553412U - Postoperative lower limb nerve perception trainer

Info

Publication number: CN213553412U
Application number: CN202021056368.7U
Authority: CN
Inventors: 孙静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-06-29
Anticipated expiration: 2030-06-10

Abstract

The utility model belongs to the technical field of perception training, in particular to a postoperative lower limb nerve perception training device, aiming at the problem that the prior lower limb nerve perception training device needs others to assist or needs a handrail to assist in rehabilitation training and is more troublesome, the utility model provides a proposal which comprises a first support, wherein an equipment cavity is arranged in the first support, two sides of the first support are rotationally connected with a same first rotating shaft, two ends of the first rotating shaft are fixedly sleeved with a first clamping block, one side of the two first clamping blocks is fixedly connected with a rocking bar, one end of the two rocking bars is fixedly connected with a second rotating shaft, the utility model can drive a third rotating shaft and a second gear to rotate through a first motor, thereby driving a first gear and the first rotating shaft to rotate, the first clamping block at two ends of the first rotating shaft rotates the rocking bar and the second rotating shaft, and a patient only needs to place feet on a pedal, the second rotating shaft can be driven to continuously move, so that the purpose of rehabilitation training is achieved.

Description

Postoperative lower limb nerve perception trainer

Technical Field

The utility model relates to a perception training technical field especially relates to a neural perception training ware of postoperative low limbs.

Background

The nerve perception trainer is mainly used for training the joint mobility of a patient with joint mobility disorder, training devices such as wrist joints, shoulder-elbow joints, knees, ankles and hips and the like are designed according to the characteristics of joints at different parts of a human body under different conditions, the blood circulation around the joints of the patient can be improved through training, the muscle strength of the patient is enhanced, and the joint mobility of the patient is recovered.

The existing lower limb nerve perception trainer needs other people to assist or needs a handrail to assist in rehabilitation training, and is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing lower limb nerve perception trainer needs other people to assist or needs a handrail to assist in carrying out rehabilitation training, and has the defects of being more troublesome, and provides the postoperative lower limb nerve perception trainer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a neural perception training ware of postoperative low limbs, including first support, the equipment chamber has been seted up in the first support, the both sides of first support are rotated and are connected with same first pivot, the equal fixed cover in both ends of first pivot is equipped with first fixture block, the equal fixedly connected with rocker in one side of two first fixture blocks, the equal fixedly connected with second pivot of one end of two rockers, all rotate the cover in two second pivots and be equipped with the footboard, the equal fixed cover in one end of two second pivots is equipped with the second fixture block, fixed cover is equipped with first gear in the first pivot, the meshing is provided with the second gear on the first gear, fixed cover is equipped with the third pivot on the second gear, the one end of third pivot is rotated and is connected on one side inner wall in equipment chamber, the first motor of the other end fixedly connected with of third pivot, first motor fixed connection is on one side inner wall in equipment.

Preferably, the bottom of one side of the first support is fixedly connected with a cross brace, and one end of the cross brace is fixedly connected with a second support.

Preferably, the top of the second support is provided with a sliding groove, and the inner wall of the bottom of the sliding groove is fixedly connected with a second motor.

Preferably, fixedly connected with telescopic link on the output shaft of second motor, telescopic link sliding connection is on the inner wall of spout, the equal fixedly connected with roller in top of telescopic link and first support.

Preferably, the roll shaft is rotatably connected with a clamping ring, the clamping ring is fixedly connected with a backup plate, and the two sides of one end of the backup plate are fixedly connected with holding rods.

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

1. this scheme can be through first motor drive third pivot and second gear rotation to drive first gear and first pivot and rotate, the first fixture block at first pivot both ends is rotating rocker and second pivot, and the patient is as long as place the foot on the footboard, alright constantly move under the drive of second pivot, reach rehabilitation training's purpose.

2. This scheme supports the top at the second and has seted up the spout, and sliding connection has the telescopic link in the spout, can adjust the height that backup plate was adjusted to telescopic link length through the second motor to adapt to different personnel's demand.

Drawings

Fig. 1 is a schematic structural view of a side view section of a post-operative lower limb nerve perception trainer according to the present invention;

fig. 2 is a schematic structural view of a postoperative lower limb nerve perception trainer in a top view, according to the present invention;

fig. 3 is a schematic structural view of the internal section of the first support of the postoperative neurosensory trainer of the utility model.

In the figure: the device comprises a first support 1, a device cavity 2, a first rotating shaft 3, a first clamping block 4, a rocker 5, a second rotating shaft 6, a pedal 7, a second clamping block 8, a first gear 9, a second gear 10, a third rotating shaft 11, a first motor 12, a cross brace 13, a second support 14, a sliding groove 15, a second motor 16, a telescopic rod 17, a roller 18, a clamping ring 19, a backup plate 20 and a holding rod 21.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a postoperative lower limb nerve perception trainer comprises a first support 1, wherein an equipment cavity 2 is arranged in the first support 1, two sides of the first support 1 are rotatably connected with a same first rotating shaft 3, two ends of the first rotating shaft 3 are respectively and fixedly sleeved with a first clamping block 4, one side of each of the two first clamping blocks 4 is respectively and fixedly connected with a rocker 5, one end of each of the two rockers 5 is respectively and fixedly connected with a second rotating shaft 6, two second rotating shafts 6 are respectively and rotatably sleeved with a pedal 7, one end of each of the two second rotating shafts 6 is respectively and fixedly sleeved with a second clamping block 8, a first gear 9 is fixedly sleeved on the first rotating shaft 3, a second gear 10 is meshed with the first gear 9, a third rotating shaft 11 is fixedly sleeved on the second gear 10, one end of the third rotating shaft 11 is rotatably connected on the inner wall of one side of the equipment cavity 2, and the other end of the third rotating shaft 11 is fixedly, the first motor 12 is fixedly connected to an inner wall of one side of the device chamber 2, and the third rotating shaft 11 and the second gear 10 can be rotated by the first motor 12.

In this embodiment, a cross brace 13 is fixedly connected to the bottom of one side of the first support 1, a second support 14 is fixedly connected to one end of the cross brace 13, and the cross brace 13 can increase the stability of the device.

In this embodiment, the sliding groove 15 is opened at the top of the second support 14, the second motor 16 is fixedly connected to the inner wall of the bottom of the sliding groove 15, and the length of the telescopic rod 17 can be adjusted by the second motor 16.

In this embodiment, fixedly connected with telescopic link 17 on the output shaft of second motor 16, telescopic link 17 sliding connection is on the inner wall of spout 15, and telescopic link 17 and the equal fixedly connected with roller 18 in top of first support 1, telescopic link 17 slide in spout 15 can adjust the height of backup plate 20.

In this embodiment, the roller shaft 18 is rotatably connected with a snap ring 19, the snap ring 19 is fixedly connected with a backup plate 20, two sides of one end of the backup plate 20 are fixedly connected with a holding rod 21, and the holding rod 21 is used for a patient to hold and borrow power.

Example two

Referring to fig. 1-3, a postoperative lower limb nerve perception trainer comprises a first support 1, wherein an equipment cavity 2 is arranged in the first support 1, two sides of the first support 1 are rotatably connected with a same first rotating shaft 3, two ends of the first rotating shaft 3 are fixedly sleeved with first clamping blocks 4, one side of each of the two first clamping blocks 4 is fixedly welded with a rocker 5, one end of each rocker 5 is fixedly welded with a second rotating shaft 6, two second rotating shafts 6 are rotatably sleeved with pedals 7, one end of each second rotating shaft 6 is fixedly sleeved with a second clamping block 8, a first gear 9 is fixedly sleeved on the first rotating shaft 3, a second gear 10 is meshed with the first gear 9, a third rotating shaft 11 is fixedly sleeved on the second gear 10, one end of the third rotating shaft 11 is rotatably connected to the inner wall of one side of the equipment cavity 2, and a first motor 12 is fixedly welded at the other end of the third rotating shaft 11, the first motor 12 is fixedly connected to the inner wall of one side of the device cavity 2 through screws, and the third rotating shaft 11 and the second gear 10 can be rotated through the first motor 12.

In this embodiment, a cross brace 13 is fixedly welded at the bottom of one side of the first support 1, a second support 14 is fixedly welded at one end of the cross brace 13, and the cross brace 13 can increase the stability of the device.

In this embodiment, the sliding groove 15 is opened at the top of the second support 14, the inner wall of the bottom of the sliding groove 15 is fixedly connected with a second motor 16 through screws, and the length of the telescopic rod 17 can be adjusted by the second motor 16.

In this embodiment, fixed welding has telescopic link 17 on the output shaft of second motor 16, and telescopic link 17 sliding connection is on the inner wall of spout 15, and telescopic link 17 and the equal fixed welding in top of first support 1 have a roller 18, and telescopic link 17 slides in spout 15 and can adjust the height of backup plate 20.

In this embodiment, the roller shaft 18 is rotatably connected with a snap ring 19, the snap ring 19 is fixedly welded with a backup plate 20, both sides of one end of the backup plate 20 are fixedly welded with holding rods 21, and the holding rods 21 are used for a patient to hold and borrow power.

In this embodiment, before the patient uses the sensing trainer, the second motor 16 is started, the degree of the telescopic rod 17 is adjusted by the second motor 16, when the degree of the telescopic rod 17 is changed, the retainer ring 19 can bring the backup plate 20 to rotate around the roller shaft 18, so that the height of the backup plate 20 can be adjusted to meet the requirements of different people, then the patient can lie on the back on the backup plate 20, the holding rod 21 is held by both hands, both feet are placed on the two pedals 7, then the first motor 12 is started, the third rotating shaft 11 and the second gear 10 are rotated by the first motor 12, the first gear 9 and the first rotating shaft 3 can be meshed and rotated when the second gear 10 rotates, the rocker 5 can be rotated by the first clamping block 4 when the first rotating shaft 3 rotates, the pedal 7 can be driven to rotate when the second rotating shaft 6 on the rocker 5 rotates, and the rehabilitation training of the patient can be carried out by repeatedly rotating the second rotating shaft 6 and the pedal 7.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A postoperative lower limb nerve perception trainer comprises a first support (1) and is characterized in that an equipment cavity (2) is formed in the first support (1), two sides of the first support (1) are rotatably connected with a same first rotating shaft (3), two ends of the first rotating shaft (3) are fixedly sleeved with first clamping blocks (4), one sides of the two first clamping blocks (4) are fixedly connected with rockers (5), one ends of the two rockers (5) are fixedly connected with second rotating shafts (6), two second rotating shafts (6) are rotatably sleeved with pedals (7), one ends of the two second rotating shafts (6) are fixedly sleeved with second clamping blocks (8), a first gear (9) is fixedly sleeved on the first rotating shaft (3), a second gear (10) is meshed with the first gear (9), a third rotating shaft (11) is fixedly sleeved on the second gear (10), one end of the third rotating shaft (11) is rotatably connected to the inner wall of one side of the equipment cavity (2), the other end of the third rotating shaft (11) is fixedly connected with a first motor (12), and the first motor (12) is fixedly connected to the inner wall of one side of the equipment cavity (2).

2. The postoperative lower limb nerve perception training device of claim 1, wherein a cross brace (13) is fixedly connected to the bottom of one side of the first support (1), and a second support (14) is fixedly connected to one end of the cross brace (13).

3. The postoperative lower limb nerve perception trainer according to claim 2, wherein the second support (14) is provided at a top thereof with a sliding slot (15), and a second motor (16) is fixedly connected to an inner wall of a bottom of the sliding slot (15).

4. The postoperative lower limb nerve perception trainer according to claim 3, wherein the output shaft of the second motor (16) is fixedly connected with a telescopic rod (17), the telescopic rod (17) is slidably connected to the inner wall of the sliding groove (15), and the top of the telescopic rod (17) and the top of the first support (1) are both fixedly connected with a rotating shaft (18).

5. The postoperative lower limb nerve perception training device of claim 4, wherein the rotating shaft (18) is rotatably connected with a clamping ring (19), the clamping ring (19) is fixedly connected with a backup plate (20), and both sides of one end of the backup plate (20) are fixedly connected with a holding rod (21).