TW201500081A - Plug-type hemiplegia rehabilitation module - Google Patents

Abstract

The present invention relates to a plug-type hemiplegia rehabilitation module, comprising a skeleton, a steering wheel, a driving wheel, a revolving mechanism and a handle control set for steering control purposes. The skeleton is provided with a base and correspondingly pivoted to a linking arm on both sides thereof. The linking arm is securely fitted with a linking stand on a carrier. The steering wheel is assembled on the front of the skeleton, on which a steering plate is provided to correspondingly connect to the handle control set. The driving wheel is fitted on the rear of the skeleton for turning control via the revolving mechanism. As a result, the hemiplegia rehabilitation module can be joined to the carrier, so that hemiplegia patients may operate the carrier by single hand and foot for rehabilitation of their feet as concurrently as it can be assembled, disassembled, folded, stored and carried anywhere in an easy and convenient manner by the linking stand and linking arm being assembled to each other.

Description

External hemiplegic rehabilitation module

The invention relates to an external hemiplegic rehabilitation module, in particular to a hemiplegic rehabilitation module with convenient disassembly and assembly, thereby retaining the function of the original carrier and attaching the utility of the creation to the overall implementation. The application of the hemiplegia rehabilitation module that adds more practical and effective features.

According to the general silver hair, spinal cord injury or stroke, the patients with hemiplegic mobility problems are mostly using manual squatting chairs as the means of transportation; the functional remedies of the hemiplegic people are the most active with 48.2%, including squat chairs, walking aids and crutches. Etc., which also provides the best mobility and stability with a folding chair. Most of them use traditional manual folding chairs, which are necessary migration tools for the recovery period or future life of the stroke. The general manual chair does not have the function of rehabilitation, and must rely on professional rehabilitation equipment.

The general rehabilitation exercise is an important exercise mode for restoring physical activity and health for people with physical mobility impairment or physical injuries. Traditionally, when performing quadrilateral rehabilitation exercises, rehabilitation equipment that can perform limb-assisted exercise is usually used. To achieve effective rehabilitation purposes.

Because of the commercially available rehabilitation wheelchairs, they are usually bulky and heavy, mostly single-function, and have no modular detachable design. Therefore, there is no portable foot rehabilitation wheelchair on the market. The rehabilitation chair used by the majority of the hemiplegia is integrated, which is only suitable for patients with hemiplegia. The disadvantages are that the price is expensive, the volume is large, there is no storage function, and it is not easy to carry out; another electric wheelchair with adjustable tilt angle, It can help the user to sit on the chair safely and is suitable for hemiplegia or spinal cord injury. The disadvantages are that the price is expensive, the volume is large, the weight is heavy, and it is difficult to store. Only the auxiliary travel function is available, and there is no rehabilitation function.

Another example is a wheelchair-receiving mechanism (1) with a rehabilitation function, which is provided with a pedal-driven transmission assembly on the base of the wheelchair, and a clutch and a gear set and a transmission assembly on the base. The connection allows the patient in the wheelchair to perform the foot pedaling exercise by the clutch for the operation control of the forward, reverse, and neutral positions, so that the patient can perform the rehabilitation work through the most basic foot activities. And train the lower limb muscles. And a "reinforcing wheelchair drive mechanism (2)", which is provided with a pusher assembly that can be extended by a foot, and a clutch and a gear set and a pusher assembly on the base. The connection, by the operation control of the clutch, enables the patient in the wheelchair to carry out the foot forward stretching exercise, and allows the patient to practice through the most basic foot stretching activities, and the rehabilitation work is carried out step by step. The feet gradually return to health.

However, none of the above structures can achieve the functions of steerable and driven, and it is impossible to modularize, and the most important thing is that the system cannot be disassembled and folded, which is a big loss in storage.

In the light of this, the inventor has made research and improvement on the existing structure based on the rich experience in design and development and actual production of the relevant industry for many years. Since there is no convenient rehabilitation wheelchair mechanism in the market, there is an innovation. It is conceived that the development of rehabilitation equipment and general wheelchairs can be combined to achieve low cost and convenient rehabilitation of hemiplegia patients. Therefore, the external hemiplegic rehabilitation module was invented to be integrated with a commercially available wheelchair to achieve the purpose of foot rehabilitation and assisted action.

The main purpose of the present invention is to provide an external hemiplegic rehabilitation module, which can retain the function of the original carrier, and can add the utility of the creation, so that the hemiplegic rehabilitation module with more practical and practical features is used as a whole. Target person.

The purpose and function of the external hemiplegic rehabilitation module of the present invention are achieved by the following technologies:

The utility model mainly comprises a skeleton, a steering wheel, a driving wheel, a stepping slewing mechanism and a handle control group for controlling the steering, wherein the base is provided with a base, and the two sides of the base respectively correspond to the pivoting connecting arm, and the connecting arm can be Corresponding to the connecting seat assembled on the carrier, the front end of the bobbin is provided with a steering wheel, the steering wheel is provided with a steering wheel corresponding to the connecting handle control group, and the rear end of the skeleton is provided with a driving wheel, and the driving The wheel controls the rotator by stepping on the slewing mechanism; thereby, the hemiplegic rehabilitation module can be combined with the carrier, so that the hemiplegic can use one hand and one foot to control the movement of the vehicle and perform foot rehabilitation, and at the same time, utilize The mechanism of the connection between the connecting seat and the connecting arm can achieve the functions of convenient disassembly and assembly, folding, storage and carrying out.

The external hemiplegic rehabilitation module as described above, wherein the skeleton comprises a fixed arm, and a front fork portion corresponding to the steered wheel is disposed at the front end of the fixed arm, and the pedestal is correspondingly disposed at the rear end, and is further disposed at the fixed arm There is a slanting rod body corresponding to the assembled rear fork portion, and the rear fork portion is provided with a driving wheel.

In the above-mentioned external hemiplegic rehabilitation module, a shock absorber is disposed between the base and the rear fork portion, which can absorb the vibration force generated during the driving process.

In the above-mentioned external hemiplegic rehabilitation module, the two sides of the base respectively correspond to the pivotal connecting arms, and a elastic buckle is disposed on the connecting arm, and the elastic buckle has two limiting holes corresponding to the end surface of the base. The limiter is used to make the connecting arm present in the unfolding and folding state.

The external hemiplegic rehabilitation module as described above, wherein the pedaling slewing mechanism is disposed at a suitable position of the fixed arm, and includes a stepping portion, a power wheel is disposed on the pedaling portion, and a driven wheel is coupled to the outside of the driving wheel. Then, a driving belt is disposed on the power wheel and the driven wheel to drive the driving wheel to rotate through the pedaling mechanism.

The external hemiplegic rehabilitation module as described above, wherein the handle control group comprises a grip portion, a brake lever and a steering wheel, wherein the grip portion is provided with a brake lever for controlling the stop of the drive wheel, and the steering lever is turned The disc is correspondingly disposed between the fixed arm and the front fork portion, and the steering wheel is correspondingly controlled to be turned by the grip portion so as to be capable of correspondingly controlling the steering wheel actuator.

The external hemiplegic rehabilitation module as described above, wherein the driving wheel is on the same axis as the carrier rear wheel to reduce steering interference problems.

The external hemiplegic rehabilitation module as described above, wherein the handle control group is disposed on the carrier in a quick release structure.

In the above-mentioned external hemiplegic rehabilitation module, the combination of the connecting arm and the connecting seat is further achieved by using a quick-release structure; and the connecting seat is also assembled on the carrier and also adopts a quick-release structure.

<present invention>

(A) ‧ ‧ partial hemiplegia rehabilitation module (B) ‧ ‧ vehicle

(1)‧‧‧ Skeleton (11)‧‧‧Steering wheel

(12)‧‧‧Drive wheel (121)‧‧‧ driven wheel

(13) ‧ ‧ pedestal (131) ‧ ‧ limit hole

(14) ‧‧‧Linking arm (141)‧‧‧ perforation

(142) ‧ ‧ long trenches (15) ‧ ‧ fixed arms

(16)‧‧‧ Front fork (17)‧‧‧ slant body

(18) ‧ ‧ rear fork (19) ‧ ‧ shock absorbers

(2) ‧ ‧ joint seat (3) ‧ ‧ pedaling slewing mechanism

(31) ‧‧‧Treading Division (32)‧‧‧Power Wheel

(33)‧‧‧Drive belt (4)‧‧‧Handle control group

(41) ‧ ‧ grips (42) ‧ ‧ brake levers

(43) ‧ ‧ steering wheel (5) ‧ ‧ quick release structure

First figure: partial exploded view of the architecture of the present invention

Second figure: another perspective view of the architecture of the present invention

Third: Schematic diagram of the structure of the present invention assembled on a carrier

Figure 4: Schematic diagram of the folding of the present invention

For a more complete and clear disclosure of the technical content, the purpose of the invention and the effects thereof achieved by the present invention, it is explained in detail below, and please refer to the drawings and drawings:

First, please refer to the first to third figures, which is a partial exploded view of the structure of the external hemiplegic rehabilitation module of the present invention. The hemiplegic rehabilitation module (A) is mainly assembled on the vehicle (B) for people with reduced mobility. Used, it contains:

A skeleton (1) is provided with a steering wheel (11) in the front end group, and a driving wheel (12) is arranged in the rear end group, and a base (13) is further disposed on the skeleton (1), the base (13) ) the two sides respectively correspond to the pivotal connection arm (14);

The two connecting seats (2) are respectively disposed on the carrier (B), and are correspondingly fixed and fixed to the connecting arm (14) of the skeleton (1);

a stepping slewing mechanism (3) is erected on the skeleton (1) for controlling the rotation of the driving wheel (12);

The first handle control group (4) is correspondingly set on the carrier (B), and can control the steering wheel (11) to perform steering and control the driving wheel (12) brake.

Please refer to the first to fourth figures. When assembling, the two connecting bases (2) are respectively assembled on the carrier (B) (such as a wheelchair) to be installed with the hemiplegic rehabilitation module (A). And the connecting seat (2) is assembled by the quick release structure (5) correspondingly to the carrier (B), so that it has the function of quick disassembly and assembly; then, the outer end faces of the two connecting arms (14) of the skeleton (1) respectively A long groove (142) is provided, and the long groove (142) can be used for fine-tuning the carrier (B) [wheelchair] for different widths, and the two connecting arms (14) correspond to the two connecting seats. (2) The combination is fixed, and the combination of the connecting arm (14) and the connecting seat (2) further adopts a quick-release structure (5).

However, in the assembly process, the overall structure of the skeleton may further include a fixed arm (15), and a front fork portion (16) is disposed at the front end of the fixed arm (15), and the front fork portion (16) is correspondingly provided with a steering wheel ( 11), the base (13) is further disposed at the rear end of the fixed arm (15), the two sides of the base (13) respectively correspond to the pivotal connecting arm (14), and one of the connecting arms (14) is provided a perforation (141), the perforation (141) is provided with two limiting holes (131) at the end surface of the base (13), and the two limiting holes (131) are used for unfolding and collapsing the connecting arm (14). In the state, the perforation (141) corresponds to the limiting hole (131) and is embedded in the limit by the quick release structure (5). Then, a slanted rod body (17) is disposed at an appropriate position of the fixing arm (15) of the skeleton (1), and the slanting rod body (17) corresponds to the assembled rear fork portion (18), and the rear fork portion (18) corresponds to A driving wheel (12) is arranged, a driven wheel (121) is connected to the outside of the driving wheel (12); and a shock absorber (19) is arranged between the base (13) and the rear fork (18). In use, it absorbs the shock generated by the driving process.

In addition, the pedaling slewing mechanism (3) is mainly a pedaling device for rehabilitation, and the structure principle is a pedaling method using a bicycle, and the pedaling slewing mechanism (3) is erected at a suitable position of the fixed arm (15), which includes The stepping portion (31) is provided with a power wheel (32) on the tread portion (31), and a driven wheel (121) is coupled to the outside of the driving wheel (12), and then on the power wheel (32) and the driven wheel (121). A drive belt (33) is sleeved to drive the drive wheel (12) to rotate via the pedaling mechanism (3).

When the component for the rehabilitation of the foot is set in the wheelchair, the handle control group (4) also needs to be assembled on the carrier (B), which can be assembled according to the direction used by the biaser. The vehicle (B) is on the left or right side, and since the assembly position can be changed at any time, the handle control group (4) is set on the carrier (B) corresponding to the quick release structure (5) to facilitate disassembly and assembly; The handle control group (4) is used for controlling the steering wheel rotation, and is achieved by a grip portion (41), a brake lever (42) and a steering wheel (43), mainly on the grip portion ( 41) a brake lever (42) for controlling the stop of the drive wheel (12) is provided, and the steering wheel (43) is correspondingly disposed between the fixed arm (15) and the front fork portion (16), and the steering wheel (43) The steering is controlled corresponding to the grip portion (41), so that the steering wheel (11) can be controlled correspondingly, and the brake wheel (12) is controlled by the brake lever (42).

In order to achieve the rehabilitation function of the foot, the pedaling slewing mechanism (3) adopts a labor-saving design with a low reduction ratio, so that the hemiplegic user can easily step on the slewing mechanism (3), drive the movement of the vehicle (B) (wheelchair) and carry out Rehabilitation of the feet. In addition, the forward and reverse rotation of the pedaling slewing mechanism (3) can be used to drive the wheelchair forward or backward. The following is a description of the characteristics of the present invention:

1. By fastening the connecting seat to the wheelchair, the connecting arm of the external hemiplegic rehabilitation module and the connecting seat of the wheelchair are combined in a quick-release structure, which can be quickly assembled and disassembled.

2. In order to allow the patients with hemiplegia to apply the normal limbs to drive the limbs in the hemiplegia, the pedaling slewing mechanism can be combined with the traditional manual wheelchair to allow the hemiplegia patients to apply the normal limbs to drive the hemiplegia limbs. Health function. In addition, the pedaling slewing mechanism uses a single-speed gear set reduction device to achieve labor-saving purposes, and drives the wheelchair forward or backward via a belt (chain) transmission.

3. Foldable storage design - When accommodating, connect the connecting arm of the external hemiplegic rehabilitation module to the inside for easy carrying and storage. When it is stored, the connection seat can still be locked on the vehicle (wheelchair) without disassembly, and the vehicle (wheelchair) still has the characteristics of being foldable and easy to store.

4. The steering mechanism of the handle control group is designed with labor-saving design, so that the hemiplegic user can easily complete the steering action, including the grip portion, the brake lever, the steering wheel and the steering wheel. The handle control group can be installed in the wheelchair according to the user's needs. On the left or right side. Hemiplegia patients can normally control the steering and braking of the wheelchair with one hand; when the user holds the grip to turn, the drive cable will drive the steering wheel and the steering wheel to turn, so that the wheelchair can achieve the purpose of steering. The brake lever is a push type. When the brake lever is held by the hand, the cable will release the return spring, so that the brake block clamps the brake disc to achieve the braking effect, and the drive wheel is stopped.

5. There are long grooves on the outer end faces of the left and right connecting arms, respectively, and the locking position can be finely adjusted according to the width of the wheelchair, so as to facilitate the combination with the quick release structure of the connecting seat of the wheelchair.

6. The driving wheel of the external hemiplegic rehabilitation module of the present invention is on the same axis as the rear wheel of the vehicle to reduce the problem of steering interference, so that the steering can reach a smooth function.

However, the above-described embodiments or drawings are not intended to limit the structure or the use of the present invention, and any suitable variations or modifications of the invention will be apparent to those skilled in the art.

As can be seen from the above description, the composition of the present invention and the implementation description are compared with the prior art, and we can know that the present invention has the following advantages, as follows:

1. The external hemiplegic rehabilitation module can be combined with a general commercial vehicle (wheelchair) into a hemiplegic rehabilitation wheelchair through a quick release mechanism.

2. The handle control group can be installed on the left or right side of the carrier according to the user's needs.

3. The external hemiplegic rehabilitation module is detachable, which is convenient for the user to store and carry.

4. The connecting arm of the external hemiplegic rehabilitation module can be stored, and the storage space is small.

5. The outer end faces of the two connecting arms of the external hemiplegic rehabilitation module are respectively provided with long grooves to facilitate fine adjustment so as to be combined with wheelchairs of different widths.

6. The driving wheel of the external hemiplegic rehabilitation module of the present invention is on the same axis as the rear wheel of the vehicle to reduce the problem of steering interference, so that the steering can reach a smooth function.

In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the provisions of the Patent Law. And the request, the application for the invention of a patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

(A) ‧ ‧ partial hemiplegia rehabilitation module

(1)‧‧‧ skeleton

(11)‧‧‧Steering wheel

(12)‧‧‧ drive wheels

(13) ‧ ‧ pedestal

(131)‧‧‧Limited holes

(14)‧‧‧ Linking arm

(141)‧‧‧Perforation

(142)‧‧‧Long trench

(15)‧‧‧Fixed Arm

(16)‧‧‧Front fork

(17)‧‧‧ oblique body

(18)‧‧‧The rear fork

(19) ‧‧‧ Shock absorbers

(2) ‧‧‧ joints

(3) ‧‧‧ pedaling slewing mechanism

(31)‧‧‧Treading

(32)‧‧‧Power Wheel

(33)‧‧‧Drive belt

(4) ‧‧‧Handle control group

(41)‧‧‧ grip part

(42)‧‧‧Brake lever

(43)‧‧‧ steering wheel

(5) ‧ ‧ quick release structure

Claims (10)

The utility model relates to an external hemiplegic rehabilitation module, which is mainly assembled on a vehicle for use by people with reduced mobility, and includes:
a skeleton, the front end group is provided with a steering wheel, and the rear end group is provided with a driving wheel, and then a base is arranged on the skeleton, and the two sides of the base respectively correspond to the pivoting connecting arms;
The two connecting seats are respectively arranged on the carrier, and are correspondingly fixed and fixed with the skeleton connecting arm;
a stepping slewing mechanism is erected on the skeleton for controlling the rotation of the driving wheel;
The first-hand control group is set on the carrier, and can control the steering wheel to perform steering and control the driving wheel brake. The external hemiplegic rehabilitation module according to the first aspect of the invention, wherein the skeleton comprises a fixed arm, and a front fork portion corresponding to the steering wheel is disposed at a front end of the fixed arm, and a rear end of the fixed arm is correspondingly configured. The seat is further provided with a slanting rod body corresponding to the assembled rear fork portion, the rear fork portion is correspondingly provided with a driving wheel, and a shock absorber is disposed between the base and the rear fork portion. For example, in the external hemiplegic rehabilitation module described in claim 2, the two sides of the base respectively correspond to the pivotal connecting arm, and a through hole is formed on the connecting arm, and the through hole corresponds to the end surface of the base. The limiting hole is inserted into the positioning by the quick release structure by perforating the corresponding limiting hole, so that the connecting arm presents the limiter in the unfolding and folding state. The external hemiplegic rehabilitation module according to the third aspect of the patent application, wherein the pedaling slewing mechanism is erected on the fixed arm, and comprises a stepping portion, a power wheel is arranged on the stepping portion, and the outer side of the driving wheel is connected There is a driven wheel, and a driving belt is arranged on the power wheel and the driven wheel so that the driving wheel can be driven by the pedaling mechanism. The external hemiplegic rehabilitation module according to claim 4, wherein the handle control group comprises a grip portion, a brake lever and a steering wheel, wherein the grip portion is provided with a control driving wheel stop The brake lever has a steering wheel correspondingly disposed between the fixed arm and the front fork portion, and the steering wheel is correspondingly controlled to be turned by the grip portion to correspondingly control the steering wheel actuator. For example, in the external hemiplegic rehabilitation module described in claim 5, the outer end faces of the two connecting arms on the skeleton are respectively provided with a long groove corresponding to the width of the carrier. The external hemiplegic rehabilitation module according to any one of the preceding claims, wherein the handle control group is disposed on the carrier in a quick release structure. The external hemiplegic rehabilitation module according to any one of claims 1 to 6, wherein the driving wheel is on the same axis as the carrier rear wheel. The external hemiplegic rehabilitation module according to any one of claims 1 to 6, wherein the combination of the connecting arm and the connecting seat is further achieved by using a quick release structure. The external hemiplegic rehabilitation module according to any one of claims 1 to 6, wherein the joint and the carrier are further combined by a quick release structure.