Therapeutic device with forced coupling between actuator support arm and monitor support arm

Abstract

The invention relates to a treatment device (1) having a chassis (2), an actuator support arm (3) and a monitor support arm (4), in which there is a forced coupling between the actuator support arm (3) and the monitor support arm (4) such that when the actuator support arm (3) is pivoted between a leg training position and an arm training position, the actuator support arm (3) is coupled to the monitor support arm (4). The monitor support arm (4) is likewise adjusted via a coupling element.

Description

Technical Field

[0001] The present invention relates to a therapeutic device, which has a frame, an actuator support arm and a monitor support arm, wherein a forced coupling is provided between the actuator support arm and the monitor support arm, so that when the actuator support arm is pivoted between a leg training position and an arm training position, the monitor support arm is also adjusted via a coupling element. Background Art

[0002] Therapeutic devices are used for rehabilitation purposes, which can be used by wheelchair users in particular for appropriate arm and leg training. For this purpose, there are therapeutic devices in which two therapeutic drive units are integrated simultaneously, one for arm and one for leg training. However, the therapeutic drive units are the most expensive and complex parts of the therapeutic device. In addition, when one of these units is used, the other unit is in the way and makes it significantly more difficult to perform the exercises properly. Therefore, there are therapeutic devices that are only equipped with adjustable drive units, which require the caregiver to adjust the position every time the patient changes.

[0003] DE 10 2007 012 244 A1 describes a height-adjustable training device, which is particularly intended for training the arms and legs of people who need to exercise. The training device has a vertical support arm and a rotatable movement device. Summary of the invention

[0004] The object of the present invention is to improve a therapeutic device such that it is easier to operate and the training experience is designed to be more comfortable.

[0005] This object is achieved by a therapeutic device having the features of claim 1. Advantageous embodiments of the invention with expedient developments are specified in the dependent claims.

[0006] The therapeutic device according to the invention is particularly unique in that a forced coupling is provided between the actuator support arm and the monitor support arm, so that when the actuator support arm is pivoted between the leg training position and the arm training position, the monitor support arm is also adjusted via the coupling element. As a result, a patient change (in which different limbs are trained or treated) is significantly easier for the staff and also shortened in terms of time, since only the actuator support arm has to be adjusted and the monitor associated with the monitor support arm is forced to assume a position that is conducive to a good view in the different training positions in a controlled manner. The coupling element is composed of brackets that are connected in an articulated manner to one another, so that the forced coupling can be realized simply by pivoting the actuator support arm with a mechanically uncomplicated construction.

[0007] The actuator support arm is connected to the monitor support arm via a first bracket and a first hinge. The monitor support arm is connected to the frame via a second bracket and a second hinge. In addition, the second bracket can be constructed in a multi-piece manner with a plurality of sub-brackets, wherein adjacent sub-brackets are respectively coupled to each other via connecting hinges in order to further optimize the positioning of the monitor arm. For the same purpose, one of the sub-brackets, in particular the sub-bracket connected to the frame, can be designed as a telescopic part, because in this way the adjustment of the monitor support arm can be changed and thus adapted by the extension of the adapter sub-bracket.

[0008] The monitor support arm is connected to the monitor via the slide slot using the fourth hinge. Thus, the monitor can be flipped relative to the monitor support arm and offset in the longitudinal direction of the monitor support arm along the slide slot.

[0009] In order to facilitate the adjustment of the actuator support arm, there is a motor and / or a spring for adjusting the actuator support arm. The spring can be designed as a gas pressure spring.

[0010] In order to be able to actuate the training unit by the user, a limb connection unit is provided which is designed with two handles or footrests or pedals, respectively.

[0011] Without departing from the framework of the present invention, the features and feature combinations mentioned above in the description and the features and feature combinations mentioned below in the description of the figures and / or shown separately in the figures can be used not only in the respectively given combination, but also in other combinations or alone. Therefore, embodiments not explicitly shown or explained in the figures can also be regarded as being included and disclosed by the present invention, but emerge from the described embodiments and can be produced by individual feature combinations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Further advantages, features and details of the invention are apparent from the claims, from the following description of preferred embodiments and with the aid of the drawings. In the drawings:

[0013] Figure 1 A perspective view showing the therapeutic device in a leg training position,

[0014] Figure 2 A side view from the right side shows the therapeutic device in the leg training position,

[0015] Figure 3 Perspective view showing the therapeutic device in an arm training position

[0016] Figure 4 A side view from the left side showing the therapeutic device in an arm training position, and

[0017] Figure 5 Corresponding to Figure 4 The illustration of shows a superimposed side view of the therapy device in an arm training position and in a leg training position. DETAILED DESCRIPTION

[0018] Figure 1 and Figure 3 A perspective view of a therapeutic device 1 in a leg training position and an arm training position is shown. The therapeutic device 1 has a frame 2, which has two legs and a foot 16, each of which is located on a lockable wheel 13, so that the therapeutic device 1 can be fixed after transportation. The legs of the frame 2 are connected to the frame via a first connecting piece 15 at their upper ends. The first connecting piece 15 supports the actuator support arm 3. As a result, when the actuator arm 3 is adjusted, the monitor arm 4 is also adjusted, and the two are forcibly coupled via the first bracket 6 and the first hinge 7. Such a connection corresponds to a coupling element. The monitor support arm 4 is fastened to the frame 2 at a second connecting piece 16 located deeper via a second bracket 8 and a second hinge 9. The second connecting piece 16 located deeper also connects the two legs of the frame.

[0019] The second bracket 8 may be constructed in multiple parts including a plurality of sub-brackets. Figure 5 A side view of the treatment device 1 is shown, in which its subdivision can be seen. In this embodiment, the second bracket 8 is divided into two sub-brackets, which are connected to each other via a third hinge 10. This division optimizes the adaptation of the freedom of movement of the monitor arm 4. At least one of the sub-brackets can be designed as a telescopic part, preferably the sub-bracket connected to the frame 2 is selected for this purpose. The freedom of movement of the monitor support arm 4 is further optimized.

[0020] Depend on Figures 1 to 5 The slide slots 12 arranged in the monitor support arm 4 can be seen respectively, and the slide slots are used to adjust the position of the monitor 5. The monitor support arm 4 is connected to the monitor 5 via a fourth hinge 11 that can be displaced in the slide slot 12. Thus, the monitor 5 can not only move along the monitor arm 4, but also can be flipped relative to the monitor arm 4.

[0021] In order to adjust the actuator support arm 3, a motor is provided, which is assisted by a spring (especially a gas spring in the present invention). Through the motor, the nursing staff associated with the patient can make the therapeutic device 1 reach the desired training position without consuming a lot of muscle power.

[0022] Figures 1 to 5A receptacle 14 for a limb connection unit 15 is shown on each of the actuator support arms 3, by means of which two handles or footrests or pedals can be connected to the treatment device 1. This allows the trainee to perform exercises. Figure 5 A possible position of the monitor 5 is shown in phantom in FIG.

[0023] Reference numerals list:

[0024] 1 Treatment equipment

[0025] 2 racks

[0026] 3 Actuator support arm

[0027] 4 Monitor Support Arm

[0028] 5 Monitor

[0029] 6 First bracket

[0030] 7 First hinge

[0031] 8 Second bracket

[0032] 9 Second hinge

[0033] 10 Third hinge

[0034] 11 Fourth hinge

[0035] 12 Chute

[0036] 13 Wheels

[0037] 14 Limb Connection Unit

[0038] 15 First connecting piece

[0039] 16 Second connecting piece

Claims

1. A therapeutic device (1), comprising a frame (2), an actuator support arm (3) and a monitor support arm (4), characterized in that: A positive coupling is present between the actuator support arm (3) and the monitor support arm (4), so that when the actuator support arm (3) is pivoted between the leg training position and the arm training position, the monitor support arm (4) is also adjusted via the coupling element.

2. The therapeutic device (1) according to claim 1, characterized in that The coupling element is composed of brackets which are hingedly connected to each other.

3. The therapeutic device (1) according to claim 2, characterized in that The actuator support arm (3) is connected to the monitor support arm (4) via a first bracket (6) and a first hinge (7).

4. The therapeutic device (1) according to claim 2 or 3, characterized in that The monitor support arm (4) is connected to the frame (2) via a second bracket (8) and a second hinge (9).

5. The therapeutic device (1) according to claim 4, characterized in that The second bracket (8) is constructed in multiple parts with a plurality of bracket sub-frames, wherein adjacent bracket sub-frames are coupled to each other via connecting joints.

6. The therapeutic device (1) according to claim 5, characterized in that At least one of the sub-brackets is designed as a telescopic member.

7. The therapeutic device (1) according to claim 6, characterized in that The sub-bracket connected to the frame (2) is designed as a telescopic part.

8. The therapeutic device (1) according to any one of claims 1 to 7, characterized in that The monitor support arm (4) has a slide groove (12) for adjusting the monitor (5).

9. The therapeutic device (1) according to claim 8, characterized in that The monitor support arm (4) is connected to the fourth hinge (11) via the slide slot (12).

10. The therapeutic device (1) according to any one of claims 1 to 9, characterized in that There is a motor for adjusting the actuator support arm (3).

11. The therapeutic device (1) according to any one of claims 1 to 10, characterized in that There is a spring to assist in adjusting the actuator support arm (3).

12. The therapeutic device (1) according to any one of claims 1 to 11, characterized in that By means of a limb connection unit (14), two handles or footrests or pedals can be connected to the actuator support arm 3 respectively.

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