CN116158943A

CN116158943A - External auxiliary lower limb medical rehabilitation training device

Info

Publication number: CN116158943A
Application number: CN202310304249.0A
Authority: CN
Inventors: 王先昌; 陈卓毅; 韩卫国; 钟光明; 苏颜丽; 李永斌
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-05-26

Abstract

The invention provides an external auxiliary lower limb medical rehabilitation training device, and relates to the technical field of medical rehabilitation training devices. This external auxiliary lower limb medical rehabilitation training device, including fixed bed board, terminal surface fixedly connected with is three sets of support frames under the fixed bed board, and is three sets of all be connected with the connecting rod between the support frame, three sets of the universal wheel has all been rotated to the support frame lower extreme and has been cup jointed, fixed bed board up end one side is rotated and is connected with movable bed board, movable bed board up end is fixed and is provided with the neck protection pillow, the outer wall of movable bed board both sides is all fixed and is provided with auxiliary handle. According to the device, two tools for training the lower limbs are arranged, so that the device is higher in practicability, a patient is safer when using the device by additionally arranging the anti-slip pad on one side of the clamping plate of the thigh trainer, and the patient can not rebound to cause injury to the thigh of the patient even when taking off force during training through the fixed running path arranged by the thigh trainer, so that the device is higher in safety.

Description

External auxiliary lower limb medical rehabilitation training device

Technical Field

The invention relates to the technical field of medical rehabilitation training devices, in particular to an external auxiliary lower limb medical rehabilitation training device.

Background

With the development of deep aging in China, the number of the aged suffering from disability, intelligence loss and cognitive disorder is continuously increased. Most of them are accompanied with hemiplegia symptoms, and lower limb dyskinesia. Medical theory and clinical medicine prove that in addition to early surgical treatment and necessary medication, correct and scientific rehabilitation training plays a very important role in restoring and improving limb movement functions of patients.

The lower limb rehabilitation training is one of the important research directions of orthopedics, and the purpose of restoring the normal life of the lower limb is finally achieved by performing rehabilitation training on the lower limb. The rehabilitation training of the lower limbs can be performed in a manual auxiliary mode, and also can be performed by means of a rehabilitation training device.

Currently, in patients with lower limb dysfunction, lower limb activity is improved by proper training until the aim of walking or normal walking is achieved. The traditional lower limb training device is characterized in that the training device is placed on a sickbed, the motor drives the bracket to drive the lower limb or the upper limb bound on the bracket to move, but the method is suitable for patients in the initial stage of rehabilitation training, and in the later stage of the lower limb rehabilitation training, the motor drives the bracket to move, so that the training amount is insufficient for the later-stage patients, the training effect is poor, the patients can finish the rehabilitation training only by the lower limb strength, the training amount is increased, and the training effect is improved.

Accordingly, a person skilled in the art provides an external auxiliary lower limb medical rehabilitation training device to solve the problems set forth in the background art.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides an external auxiliary lower limb medical rehabilitation training device, which is stronger in practicability by arranging two tools for training lower limbs, ensures that a patient is safer when using the device by additionally arranging an anti-slip pad on one side of a clamp plate of a thigh trainer, ensures that the patient can not rebound to cause injury to the thigh of the patient when taking off force through a fixed running path arranged by the thigh trainer, has higher safety, and solves the problems that the traditional lower limb training device is used for placing the training device on a sickbed, driving the lower limb or the upper limb which is bound on the bracket to move through a motor driving bracket, but the method is suitable for the patient in the initial stage of rehabilitation training, and the motor driving bracket moves in the later stage of the lower limb rehabilitation training, so that the training amount is insufficient for the later-stage patient, and the training effect is poor.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme:

the utility model provides an outside assists low limbs medical rehabilitation training device, includes fixed bed board, the terminal surface fixedly connected with is three sets of support frames under the fixed bed board, and is three sets of all be connected with the connecting rod between the support frame, three sets of the support frame lower extreme has all rotated the universal wheel that has cup jointed, fixed bed board up end one side is rotated and is connected with movable bed board, movable bed board up end is fixedly provided with the neck protection pillow, movable bed board both sides outer wall is all fixedly provided with auxiliary handle, the one end both sides that keep away from movable bed board of fixed bed board up end all have been seted up the sliding tray, two the inside all slides in sliding tray are provided with the running-board, the running-board both sides all are connected with the fixed band, two fixed band tip one side are provided with son magic subsides and female magic subsides respectively, spacing spout has all been seted up to the inside both sides of sliding tray;

the two sides of the middle part of the upper end surface of the fixed bed plate are respectively and fixedly connected with thigh training devices, the connecting parts of the fixed bed plate and the two thigh training devices are respectively and fixedly provided with an installation clamping groove, and a threaded lifting structure is fixedly arranged below the movable bed plate in the middle part of the fixed bed plate;

through above-mentioned technical scheme, support the device through three support groups, the universal wheel is installed additional to the bottom and is made things convenient for the device to remove, is provided with two kinds of training tools of thigh training ware and running-board, better help patient carries out rehabilitation training.

Preferably, the thread lifting structure comprises an adjustable stay bar, a rotating handle, a first connecting block, a thread transmission block, a threaded rod, a first rotating seat, a second rotating seat and a second connecting block, wherein the two ends of the adjustable stay bar are respectively connected with the first connecting block and the second connecting block in a rotating way, the first connecting block is fixedly connected with the lower end face of the movable bed board, the second connecting block is fixedly connected with the upper end of the thread transmission block, the first rotating seat and the second rotating seat are fixedly connected inside the fixed bed board, and the threaded rod is rotationally connected inside the first rotating seat and the second rotating seat;

through above-mentioned technical scheme, through each subassembly control movable bed board's of screw thread elevation structure lift angle, it is more comfortable to use.

Preferably, the movable bed board is rotatably connected to one side of the upper end surface of the fixed bed board through a first connecting shaft;

through the technical scheme, the movable bed board and the fixed bed board are connected by using the first connecting shaft, so that the movable bed board and the fixed bed board are convenient to use.

Preferably, the upper ends of the outer walls of one side of the two pedals, which face the thigh trainer, are fixedly provided with first anti-slip pads, the outer walls of the two sides of the two pedals are fixedly provided with limit sliding blocks, and the limit sliding blocks slide in the limit sliding grooves in a limit manner;

through the technical scheme, the use safety of the pedal is improved by using the first anti-slip pad, and the pedal is enabled to slide in the limiting sliding groove in a limiting manner by using the limiting sliding block.

Preferably, the bottoms of the outer walls of the two pedals at one side far away from the first anti-slip pad are arranged in one end of the sliding groove in a sliding way through an electric telescopic rod;

through the technical scheme, the leg of the patient is driven to perform the knee bending movement back and forth through the back and forth movement of the electric telescopic rod, and further, the automatic lower limb rehabilitation training is realized.

Preferably, the outer walls of the two sides of the thigh trainer are fixedly provided with mounting clamping blocks, and the mounting clamping blocks are connected inside the mounting clamping grooves in a clamping manner;

through above-mentioned technical scheme, through the card and the connection of installation fixture block with installation draw-in groove, the convenience is installed and is dismantled thigh training ware.

Preferably, the thigh trainer comprises a leg clamping plate, wherein a second anti-slip pad is fixedly arranged at the upper end of one side of the leg clamping plate;

through above-mentioned technical scheme, through setting up the second slipmat in shank splint upper end to further strengthen shank splint's safety in utilization.

Preferably, a clamping groove is formed in the thigh trainer, the leg clamping plate is rotationally connected in the clamping groove through a second connecting shaft, and a tension spring is fixedly connected between the bottom of the outer wall of one side of the leg clamping plate far away from the second anti-slip pad and the inner wall of the thigh trainer;

through above-mentioned technical scheme, make shank splint reset through tension spring, make the patient appear taking off the power when training also can not rebound and cause the injury to patient's thigh, the security is higher.

Working principle: when the external auxiliary lower limb medical rehabilitation training device is used, after the device is moved to a designated position through universal wheels, a movable bed board is adjusted to a comfortable angle through a threaded lifting structure, a patient is made to lie on a fixed bed board, the head leans against a neck guard pillow, the hands grasp an auxiliary grip, two thigh trainers are respectively clamped by thighs, the thigh is pushed by the thigh clamping boards to compress a tension spring, the tension spring is slowly loosened after lasting for a few seconds, the thigh clamping boards are driven to reset, thigh auxiliary movement can be carried out through repeating the process, the two thigh trainers are pulled out to two sides, the upper thigh trainers are reset after being turned up and down, the patient lies on the fixed bed board again, the head leans against the neck guard pillow, the hands grasp the auxiliary grip, the feet are tightly attached to the foot boards, when the legs are stretched hard, the electric telescopic rods drive the foot boards to reset when the legs are bent, the effect of exercising legs can be achieved through repeating the process, and after the electric telescopic rods are started, the automatic telescopic rods can drive the foot boards to move back and forth, the leg exercising effect is achieved, the two thigh trainers are pulled out to two sides, the upper thigh trainers are reset to the two thigh trainers, and the thigh exercising device can be reset after the thigh exercising is carried out.

(III) beneficial effects

The invention provides an external auxiliary lower limb medical rehabilitation training device. The beneficial effects are as follows:

1. the invention provides an external auxiliary lower limb medical rehabilitation training device, which is characterized in that the device is supported by three groups of brackets, so that the stability of the device is stronger and safer, universal wheels are additionally arranged at the bottom of the brackets, the device is more convenient to move, neck protection pillows are additionally arranged on a backrest plate, the neck is better protected, a pedal is additionally arranged, a patient can exercise leg muscles by using the device, an electric telescopic rod is arranged at the rear end of the pedal, and the leg of the patient can be driven to perform forward and backward knee bending movement through the forward and backward movement of the electric telescopic rod, so that the automatic lower limb rehabilitation training is realized, and the training effect is better.

2. The invention provides an external auxiliary lower limb medical rehabilitation training device, which enables a backrest plate to freely adjust an inclined angle by additionally arranging a threaded transmission mechanism, is more comfortable to use, and can be firmly held by a patient when the device is used for training by additionally arranging an auxiliary handle, so that the device is more beneficial to exercise, is safer and more stable when in use, and further improves the use safety of the device by additionally arranging an anti-slip pad on one side of a pedal plate.

3. The invention provides an external auxiliary lower limb medical rehabilitation training device, which is stronger in practicability by arranging two tools for training lower limbs, safer for patients when the device is used by additionally arranging an anti-slip pad on one side of a clamping plate of a thigh trainer, and higher in safety by arranging a fixed running path of the thigh trainer, the patients can not rebound to cause injury to the thighs of the patients when the patients take off force during training.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic view of a threaded lifting structure of a movable bed plate of the invention;

FIG. 3 is a schematic diagram of the thigh trainer connection structure of the present invention;

FIG. 4 is a schematic view of a foot pedal connection structure according to the present invention;

FIG. 5 is a schematic illustration of an axial view of the thigh trainer of the present invention;

fig. 6 is a schematic view of the pedal structure of the present invention.

Wherein, 1, fixing the bed board; 2. a movable bed board; 3. neck protecting pillow; 4. an auxiliary grip; 5. a support frame; 6. a universal wheel; 7. thigh trainer; 8. a foot pedal; 9. installing a clamping block; 10. installing a clamping groove; 11. a first connecting shaft; 12. a first cleat; 13. a limit sliding block; 14. limiting sliding grooves; 15. an electric telescopic rod; 16. a second connecting shaft; 17. leg splints; 18. a second cleat; 19. a tension spring; 20. a thread lifting structure; 21. an adjustable brace; 22. a rotating handle; 23. a first connection block; 24. a threaded transmission block; 25. a threaded rod; 26. a first rotating seat; 27. a second rotating seat; 28. a connecting rod; 29. a sliding groove; 30. a clamping groove; 31. a second connection block; 32. a fixing belt; 33. a son magic tape; 34. female magic tape.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples:

as shown in fig. 1-6, the embodiment of the invention provides an external auxiliary lower limb medical rehabilitation training device, which comprises a fixed bed board 1, wherein three groups of support frames 5 are fixedly connected to the lower end surface of the fixed bed board 1, connecting rods 28 are connected between the three groups of support frames 5, universal wheels 6 are rotatably sleeved at the lower ends of the three groups of support frames 5, a movable bed board 2 is rotatably connected to one side of the upper end surface of the fixed bed board 1, neck protection pillows 3 are fixedly arranged on the upper end surface of the movable bed board 2, auxiliary handles 4 are fixedly arranged on the outer walls of the two sides of the movable bed board 2, sliding grooves 29 are formed in two sides of one end of the upper end surface of the fixed bed board 1, which is far away from the movable bed board 2, foot pedals 8 are slidably arranged in the two sliding grooves 29, two sides of each foot pedal 8 are connected with fixed belts 32, a sub-magic tape 33 and a female magic tape 34 are respectively arranged on one side of the end parts of each fixed belt 32, and limiting sliding grooves 14 are formed in two sides of the inner sides of each sliding groove 29;

the two sides of the middle part of the upper end surface of the fixed bed plate 1 are respectively and fixedly connected with thigh trainer 7, the connecting parts of the fixed bed plate 1 and the two thigh trainer 7 are respectively and fixedly provided with a mounting clamping groove 10, and the middle part in the fixed bed plate 1 is positioned below the movable bed plate 2 and is fixedly provided with a threaded lifting structure 20;

support the device through three support sets, bottom installs universal wheel 6 additional and makes things convenient for the device to remove, is provided with two kinds of training tools of thigh training ware 7 and running-board 8, better help patient carries out rehabilitation training.

The screw thread elevation structure 20 includes adjustable vaulting pole 21, change handle 22, first connecting block 23, screw thread transmission piece 24, threaded rod 25, first rotation seat 26, second rotation seat 27 and second connecting block 31, the both ends of adjustable vaulting pole 21 rotate respectively and are connected with first connecting block 23 and second connecting block 31, first connecting block 23 fixed connection is at the lower terminal surface of movable bed board 2, second connecting block 31 fixed connection is in screw thread transmission piece 24's upper end, first rotation seat 26 and the equal fixed connection of second rotation seat 27 are in the inside of fixed bed board 1, and threaded rod 25 rotates and connects in first rotation seat 26 and second rotation seat 27 inside, through the elevating angle of each subassembly control movable bed board 2 of screw thread elevation structure, it is more comfortable to use.

The movable bed board 2 is rotatably connected to one side of the upper end face of the fixed bed board 1 through the first connecting shaft 11, and the movable bed board 2 and the fixed bed board 1 are connected through the first connecting shaft 11, so that the movable bed board is convenient to use.

The upper ends of the outer walls of one sides of the two pedals 8 facing the thigh trainer 7 are fixedly provided with first anti-slip pads 12, the outer walls of the two sides of the two pedals 8 are fixedly provided with limit sliding blocks 13, the limit sliding blocks 13 slide in the limit sliding grooves 14 in a limiting manner, the use safety of the pedals 8 is improved by using the first anti-slip pads 12, and the pedals 8 slide in the limit sliding grooves 14 in a limiting manner by using the limit sliding blocks 13.

The outer wall bottoms of one side of the two pedals 8 far away from the first anti-slip pad 12 are arranged inside one end of the sliding groove 29 in a sliding manner through the electric telescopic rod 15, and the legs of a patient are driven to perform forward and backward knee bending movement through forward and backward movement of the electric telescopic rod 15, so that automatic lower limb rehabilitation training is achieved.

The outer walls of the two sides of the thigh trainer 7 are fixedly provided with the installation clamping blocks 9, the installation clamping blocks 9 are connected inside the installation clamping grooves 10 in a clamping mode, and the thigh trainer 7 is convenient to install and detach through the clamping and connection of the installation clamping blocks 9 and the installation clamping grooves 10.

The thigh trainer 7 comprises a leg clamping plate 17, wherein a second anti-slip pad 18 is fixedly arranged at the upper end of one side of the leg clamping plate 17, and the use safety of the leg clamping plate 17 is further enhanced by arranging the second anti-slip pad 18 at the upper end of the leg clamping plate 17.

The clamping groove 30 is formed in the thigh trainer 7, the leg clamping plate 17 is rotationally connected to the inside of the clamping groove 30 through the second connecting shaft 16, the tension spring 19 is fixedly connected between the bottom of the outer wall of one side of the leg clamping plate 17, which is far away from the second anti-slip pad 18, and the inner wall of the thigh trainer 7, and the leg clamping plate 17 is reset through the tension spring 19, so that the thigh of a patient cannot be hurt due to rebound when the patient takes off force during training, and the safety is higher.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rehabilitation training device for obstetrical nursing, includes fixed bed board (1), its characterized in that: the utility model discloses a fixed bed board, including fixed bed board (1), fixed bed board (2), connecting rod (28) are all connected with between the fixed bed board (1) lower extreme, three sets of connecting rod (28) are all connected with between support frame (5), and universal wheel (6) have all been rotated to support frame (5) lower extreme, fixed bed board (1) up end one side rotates and is connected with movable bed board (2), movable bed board (2) up end is fixedly provided with rib pillow (3), movable bed board (2) both sides outer wall is all fixedly provided with auxiliary handle (4), sliding groove (29) have all been seted up to one end both sides that movable bed board (2) were kept away from to fixed bed board (1) up end, two sliding groove (29) are inside all to be provided with running-board (8), running-board (8) both sides are all connected with fixed band (32), two fixed band (32) tip one side is provided with son magic subsides (33) and female magic subsides (34) respectively, spacing spout (14) have all been seted up to the inside both sides of sliding groove (29);

the utility model discloses a leg training device, including fixed bed board (1), movable bed board (2), fixed bed board (1) up end middle part both sides all joint have thigh training ware (7), fixed clamping groove (10) have all been seted up to the junction of fixed bed board (1) and two thigh training ware (7), the middle part is located movable bed board (2) below the fixed screw thread elevation structure (20) that is provided with of position in fixed bed board (1).

2. A rehabilitation training device for obstetric care according to claim 1, characterized in that: the screw thread elevation structure (20) is including adjustable vaulting pole (21), commentaries on classics handle (22), first linkage piece (23), screw thread drive piece (24), threaded rod (25), first rotation seat (26), second rotation seat (27) and second connecting block (31), the both ends of adjustable vaulting pole (21) rotate respectively and are connected with first linkage piece (23) and second connecting block (31), first linkage piece (23) fixed connection is at the lower terminal surface of activity bed board (2), second connecting block (31) fixed connection is in the upper end of screw thread drive piece (24), and first rotation seat (26) and second rotation seat (27) are all fixed connection in the inside of fixed bed board (1), just threaded rod (25) rotate and connect in inside first rotation seat (26) and second rotation seat (27).

3. A rehabilitation training device for obstetric care according to claim 1, characterized in that: the movable bed board (2) is rotatably connected to one side of the upper end face of the fixed bed board (1) through a first connecting shaft (11).

4. A rehabilitation training device for obstetric care according to claim 1, characterized in that: two running-board (8) towards thigh training ware (7) one side outer wall upper end all is fixed and is provided with first slipmat (12), two running-board (8) both sides outer wall is fixed and is provided with spacing slider (13), spacing slider (13) are in spacing spout (14) inside spacing slip.

5. A rehabilitation training device for obstetric care according to claim 1, characterized in that: the bottoms of the outer walls of one sides of the two pedals (8) far away from the first anti-slip pad (12) are arranged inside one end of the sliding groove (29) in a sliding mode through the electric telescopic rod (15).

6. A rehabilitation training device for obstetric care according to claim 1, characterized in that: the thigh training device is characterized in that mounting clamping blocks (9) are fixedly arranged on the outer walls of two sides of the thigh training device (7), and the mounting clamping blocks (9) are connected inside the mounting clamping grooves (10) in a clamping mode.

7. A rehabilitation training device for obstetric care according to claim 1, characterized in that: the thigh trainer (7) comprises a leg clamping plate (17), and second anti-slip pads (18) are fixedly arranged at the upper ends of one sides of the leg clamping plate (17).

8. A rehabilitation training device for obstetric care according to claim 7, wherein: the thigh training device is characterized in that a clamping groove (30) is formed in the thigh training device (7), the leg clamping plate (17) is rotationally connected to the inside of the clamping groove (30) through a second connecting shaft (16), and a tension spring (19) is fixedly connected between the bottom of one side outer wall of the leg clamping plate (17), which is far away from the second anti-slip pad (18), and the inner wall of the thigh training device (7).