EP3247471B1 - Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et la commande de diverses articulations et des tissus mous qui les entourent - Google Patents

Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et la commande de diverses articulations et des tissus mous qui les entourent Download PDF

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Publication number
EP3247471B1
EP3247471B1 EP16709967.0A EP16709967A EP3247471B1 EP 3247471 B1 EP3247471 B1 EP 3247471B1 EP 16709967 A EP16709967 A EP 16709967A EP 3247471 B1 EP3247471 B1 EP 3247471B1
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EP
European Patent Office
Prior art keywords
training apparatus
force sensor
tensile force
fastening device
holding device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP16709967.0A
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German (de)
English (en)
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EP3247471A1 (fr
Inventor
Sanjay WEBER-SPICKSCHEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rpc Rehacare Ug Haftungsbeschraenkt & Co KG
Original Assignee
Rpc Rehacare Ug Haftungsbeschraenkt & Co KG
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/024—Knee
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1238—Driving means with hydraulic or pneumatic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5007—Control means thereof computer controlled
    • A61H2201/501—Control means thereof computer controlled connected to external computer devices or networks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5007—Control means thereof computer controlled
    • A61H2201/501—Control means thereof computer controlled connected to external computer devices or networks
    • A61H2201/5015—Control means thereof computer controlled connected to external computer devices or networks using specific interfaces or standards, e.g. USB, serial, parallel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5061—Force sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5097—Control means thereof wireless
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0425—Sitting on the buttocks
    • A61H2203/0437—Sitting on the buttocks with stretched legs, like in a bed
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/90—Additional features
    • G08C2201/93—Remote control using other portable devices, e.g. mobile phone, PDA, laptop

Definitions

  • the invention relates to a training device for improving strength, mobility, endurance and control at various joints and their surrounding soft tissue on the extremities. It can be used both as a general training device and also specifically before or after surgery. Especially in the area of knee, hip and shoulder rehabilitation, the direct postoperative applicability is an essential feature of the training device.
  • Knee surgery is one of the most common operations in orthopedics and trauma surgery. Postoperatively, the fastest possible restoration of the extensibility in the knee joint as well as the improvement of muscle strength and control of the extensor are of outstanding importance. The same applies to operations on the shoulder, hip or other joints. While rapid improvement of mobility on the shoulder is essential to prevent stiffening, especially after the prosthesis has been placed on the hip, the rapid gain of strength and control ability to quickly learn a safe gait is at the center of early rehabilitation. At the same time, the training device can also be viewed and used as an essential component of non-drug thrombosis prophylaxis.
  • One goal is to enable adaptation to the, as has been shown, inter-and intra-individually very different movement restrictions of the patients or their individual constitution.
  • it is desirable to carry out and evaluate a large number of reproducible measurements or to provide the patient with individually tailored force profiles.
  • the possibility of automatic data storage and the adaptation of training and rehabilitation programs to the individually obtained results would also be advantageous.
  • an exercise device which essentially has a sensor body with force sensors and connectors on opposite sides of the sensor body.
  • the connectors are intended, for example, to be connected to a resiliently anchored elastic element or a handle or other components such as loops, elastic straps or snap hooks in order to exert tensile or compressive forces on the sensor body.
  • the sensor body is composed of two sections, each of which is essentially U-shaped and has a strut at its free ends are interconnected. There is a force sensor on each strut for detecting tensile or pressure forces exerted on the sensor body via the connectors. Finally, the sensor body also contains a circuit board with CPU, output devices such as LEDs, loudspeakers and a wireless transmission device etc., as well as a power supply, so that the signals detected by the force sensors can be transmitted to a remote receiving station.
  • the invention has for its object to provide a training device of the type mentioned, with which a faster, in particular postoperative improvement in strength and control in particular in the knee or shoulder joint and thus faster mobilization can be achieved .
  • the patient's compliance should be improved, thus motivating the patient to actively influence his or her rehabilitation result.
  • the training device according to the invention can be used in a very early phase immediately after an operation, in particular on the shoulder or knee or hip joint, if it is not yet possible to exert such high forces.
  • the training device according to the invention also enables problem-free independent training. This also has the consequence that the patient's motivation for active participation as well as his willingness to assume personal responsibility for the recovery process in an early phase after an operation is considerably increased.
  • the training device according to the invention can also be used on other joints such as the ankle and for other indications such as conservative therapies, prevention, general training or as thrombosis prophylaxis and as a diagnostic tool to achieve certain rehabilitation goals.
  • Further advantages of the invention consist in the fact that the use of pressure or tensile force sensors in various configurations enables a relatively precise force measurement that can be visualized and stored in real time and thus gives the patient immediate feedback.
  • the training device comprises an electronic circuit arrangement with which the measurement signals generated by the pressure or tensile force sensors are processed and transmitted wirelessly or by wire to a remote receiving station, in particular for visualization and / or storage.
  • the patient can be given a certain stored force profile as a target curve and, for example, shown on a display, and the target curve can then be compared with an achieved actual curve for analysis and evaluation.
  • This can also be represented in a playful way in the sense of simple computer games by using various apps that have been developed for these devices.
  • the actual curve of the force curve actually achieved can also be stored and compared with other such actual curves achieved later for progress analysis.
  • the automatically saved data and curves provide the patient and therapist with precise information about the training units actually carried out, the strength values achieved and deviations from a specified actual curve and about the individual training progress.
  • the therapist mode it can preferably be preconfigured whether both knee or hip or shoulder joints or only the right or left side should be trained.
  • the training device is relatively simple, portable and inexpensive to manufacture.
  • the arm and the shoulder or elbow joint or lateral movements in the leg and thus muscle groups surrounding the hip joint and the knee can be trained.
  • the flexion side can also be used with these embodiments of the knee joint and ultimately every joint or form of movement that is to be trained on train, so that there are a multitude of possible uses.
  • Targeted back training with forms of movement in the various movement axes can also be carried out without any problems.
  • It essentially comprises a cylindrical housing, on the two axial ends of which, for example, loops 11, 12 are fastened, with which it is fixed in place on the one hand on a door handle or on a wall and on the other hand with a patient's hand or leg or lower leg can be held. By pulling, the arm and shoulder or leg and hip muscles or the relevant joints can then be trained.
  • the housing is either made of a material that is particularly flexible in the axial direction, such as rubber or hard rubber, and is provided, for example, with strain gauges on its surface, or it contains corresponding spring arrangements with tensile force measuring devices, for example in the form of tension - or pressure force sensors.
  • Figure 3 schematically shows an exemplary general structure of a training device 10 according to the invention.
  • the housing is cylindrical and has a circular cross section, but it could also be one have another cross section including a rectangular or square cross section.
  • the training device has one or more tensile or pressure force sensors which, depending on the configuration of the training device, can be designed, for example, in the form of strain gauges or other tensile or compressive force sensors.
  • strain gauges can also be applied to this material in a generally known manner in order to detect changes in length due to the tensile forces acting on them.
  • the housing there is also the above-mentioned electronic circuit arrangement (not shown) with which the above-mentioned strain gauges or other force sensors are connected and with which the generated force sensor or measurement signals are processed and preferably transmitted wirelessly or wired to a remote receiving station for evaluation .
  • Figure 4 (A) shows a schematic cross-sectional view (schematic diagram) of essential components of a first embodiment of the training device.
  • the training device in turn has, as described above, a first and a second fastening device 13, 14 (hook or eye etc.) at its two end or axial ends. It includes the circuit board P with the electronic circuit arrangement, by means of which the signals detected by a force sensor D1 are preferably transmitted wirelessly or by wire to a receiving and evaluation station, and at least one battery compartment B with a battery or rechargeable battery (which, for example, has a mini USB port can be charged) or one or more photocells on the outside of the training device to supply power to the circuit board P.
  • the force sensor D1 for detecting the tensile force F Z exerted on the training device by a patient is formed by a pressure force sensor, such as a pressure measuring foil D1, on which a first lever arm H1 of a lever acts.
  • the second lever arm H2 of the lever is connected to the second fastening device 14.
  • the lever arms H1, H2 are connected to one another essentially at right angles and are preferably pivotally mounted on the training device at their connection point about an axis of rotation H R , so that according to the representation of the force profiles in FIG Figure 4 (B) by a tensile force F Z , which acts on the second lever arm H2 essentially in the vertical direction, a corresponding force F R is exerted on the pressure measuring film D1 in the direction perpendicular to the second lever arm H1.
  • the tensile forces F Z exerted by a patient are detected by means of a pressure force sensor D1.
  • FIGS. 5 and 6 schematically show a three-dimensional first and second view of this first embodiment of a training device according to the invention from different angles.
  • the illustrations in turn show the first fastening device 13, which in this case has two clamping jaws by way of example, by means of which the training device can be clamped, for example, on a door bar or another rod 132, and the second fastening device 14 for a loop 12, with which a patient exerts the aforementioned tensile forces F Z on the training device.
  • a first and a second holding device 102, 103 are provided, which are spaced along the longitudinal axis of the training device, along which the tensile forces F Z exerted thereon also act.
  • On or between these two holding devices 102, 103 are the lever with the first lever arm H1 (the second lever arm H2 cannot be seen in these representations), and preferably at least a first battery compartment B1, the circuit board P, and at least one first upper strut 105 and arranged or fastened at least one first lower strut 107.
  • the second holding device 103 has a bore 103a for a pin 103c (see Figures 7 and 8 ) with which the lever is pivotally mounted on the second holding device 103 about its axis of rotation H R.
  • an end cover 104 is preferably also located on the end face of the second holding device 103, which is outer in the axial direction.
  • FIGS. 7 and 8 schematically show a first and a second exploded view of this first embodiment of the invention from different angles.
  • the second holding device 103 has, in addition to the already mentioned bore 103a for the pin 103c, a recess 103b which is dimensioned in such a way that the second lever arm H2 can be accommodated therein when it is on the second holding device 103 by means of the pin 103c is pivotally mounted.
  • the second fastening device 14 is fixed to the second lever arm H2 in order to transmit the tensile force F Z exerted by a patient to the latter.
  • the second lever arm H2 has, for example, a threaded bore 143, into which a corresponding threaded section 142 on the second fastening device 14 is screwed.
  • a key switch T on the second holding device 103 or the end cover 104 is indicated schematically in these figures, which is connected to the circuit board and is used, for example, to switch the transmission of the sensor signals on and off.
  • one or more LEDs for signaling operating states of the circuit board P or the circuit arrangement applied thereon can also be attached.
  • the two holding devices 102, 103 are spaced apart from one another in the axial direction of the training device by means of the preferably four struts 105, 106, 107, 108 and are mechanically fixed to one another.
  • the length, number and arrangement of the struts 105, 106, 107, 108 are suitably dimensioned in accordance with the length of the first lever arm H1 and the space required for the at least one battery compartment B1, B2 and the circuit board P.
  • the circuit board P and / or that at least one battery compartment B1, B2 can be fastened to the struts and / or at least to one of the two holding devices 102, 103 by means of conventional assembly means.
  • the end cover 104 is also attached to the second holding device 103, the pushbutton switch T, and the threaded section 142 is guided through the end cover 104 to the threaded bore 143 by means of known assembly means (such as, in particular, screws, nuts, bushings, washers and spring washers, etc.) in professionally.
  • a cylindrical housing 101 in the form of a tubular section is preferably provided, which extends in the assembled state of the training device from the first to the second holding device 102, 103 and encloses these components.
  • Figure 9 (A) shows a schematic cross-sectional view (schematic diagram) of essential components of a second embodiment of the training device.
  • the same or corresponding parts as in particular in Figure 4 are provided with the same or corresponding reference numbers.
  • the tensile force F Z exerted by a patient is directed via a lever to a compressive force sensor D1
  • the tensile force F Z is detected in this second embodiment by means of a strain gauge or a known strain gauge tension rod D2.
  • the training device has a shaft W, which engages with one end on the first fastening device 13 and with its other end on the second fastening device 14.
  • the shaft W is preferably on the first holding device by means of a first bearing L1 (in particular a plain bearing) 102 and / or by means of a second bearing L2 (in particular a plain bearing) on the second holding device 103, so that the in Figure 9 (B) force curve shown results.
  • One or more strain gauges D2 are applied to at least a section of the shaft W, or at least a section of the shaft is designed in the form of a DMS tension rod D2.
  • the training device in turn preferably contains a circuit board P, at least one battery compartment B with a battery or rechargeable battery (which can be charged, for example, via a mini USB connection) or one or more photocells on an outside of the training device for supplying it with voltage, and a pushbutton switch T in particular for switching the circuit arrangement on the circuit board P on and off.
  • Figure 10 (A) shows a schematic cross-sectional view (schematic diagram) of essential components of a third embodiment of the training device.
  • the same or corresponding parts as in particular in Figure 9 are again provided with the same or corresponding reference numerals.
  • This embodiment differs from the second embodiment essentially only in that instead of a strain gauge applied to a shaft W or the use of a strain gauge tension rod, a tensile force sensor D3 is used here, which is a separate component (available, for example, from Althen ⁇ GmbH) is arranged in series between the shaft and the first or the second fastening device 13, 14.
  • Figure 10 (B) shows the corresponding force profile, here again the shaft W is preferably mounted on the first holding device 102 by means of a first bearing L1 (in particular a sliding bearing) and / or on the second holding device 103 by means of a second bearing L2 (in particular a sliding bearing).
  • the training device also preferably contains a circuit board P, at least one battery compartment B with a battery or rechargeable battery (which can be charged, for example, via a mini-USB connection) or one or more photocells on an outside of the training device for its voltage supply , and a key switch T in particular for switching the circuit arrangement on and off.
  • a circuit board P at least one battery compartment B with a battery or rechargeable battery (which can be charged, for example, via a mini-USB connection) or one or more photocells on an outside of the training device for its voltage supply
  • a key switch T in particular for switching the circuit arrangement on and off.
  • the DMS tension rod D2 can be seen as an essential element, the first axial end of which is connected to the first fastening device 13, optionally via an intermediate piece, and the other second axial end of which is optionally connected to the second fastening device 14 via an intermediate piece. Furthermore, the DMS tension rod D2 is provided in the area of at least one of its two ends with a slide bearing L1, L2, with which, as mentioned above, on the first and / or the second holding device 102a, 102b; 103 is stored.
  • a tensile force sensor D3 which as a separate component between one end of the shaft W and a fastening device (in the presentation of the Figures 13 and 14 the first fastening device 13) is arranged.
  • the end cover 104 on the second holding device 103, the circuit board P and the at least one battery compartment B1, B2 for batteries or rechargeable batteries (or alternatively also one or more photocells, for example, on an outside of the housing) is also preferred 101) for supplying power to the circuit arrangement on the circuit board P, and the pushbutton switch T, in particular for switching the circuit arrangement on and off.
  • one or more LEDs for signaling operating states of the circuit board P or the circuit arrangement applied thereon can also be attached to the end cover 104.
  • the first holding device comprises a first section 102a and a second section 102b, the first section 102a being located outside the housing 101 at one of its openings and the second section inside the housing 101 in the region of this opening.
  • the second holding device 103 is located inside the housing at the other opposite opening.
  • the first fastening device 13 is preferably fastened to the first section 102a of the first holding device. Furthermore, in this case second embodiment, the one end of the DMS tension rod or the shaft W or, in the third embodiment, the tensile force sensor D3 with one side also fastened to the first section 102a of the first holding device. In this case, the other side of the tensile force sensor D3 is connected to one end of the shaft W.
  • the second section 102b of the first holding device and the second holding device 103 each serve to receive the first or second bearing L1, L2, and also to receive and fasten the circuit board P in corresponding recesses Pa and the at least one battery compartment B1, B2 in a manner customary in the art .
  • the assembly of all components takes place, as already mentioned above in relation to the first embodiment and the Figures 7 and 8 was explained, using known assembly means (such as in particular screws, nuts, bushings, washers and spring washers, etc.) in a customary manner.
  • Figure 15 shows an example of a block diagram of a circuit arrangement, as is preferably implemented on the circuit board P mentioned above.
  • the circuit board P is dimensioned so that it in particular according to the Figures 7 and 8 or 11 to 14 can be used in the training device.
  • the circuit arrangement comprises a measuring amplifier M, preferably with a low-pass filter TP, the input of which is connected to the relevant pressure or tensile force sensor or strain gauge D1; D2; D3 is connected and with which the generated sensor or measurement signals are amplified and, if necessary, low-pass filtered and preferably digitized.
  • the conditioned sensor signals present at the output of the measuring amplifier M or the low pass TP are fed to a microprocessor MP, with which the signals are processed in such a way that they are transmitted using a preferably wireless transmission device Tr, for example according to the Bluetooth, DECT or another standard, to a receiving device such as a Tablet or smartphone or a computer for visualization, evaluation and / or storage can be transferred.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rehabilitation Tools (AREA)

Claims (8)

  1. Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et le contrôle, en particulier dans les bras et les jambes ou leurs articulations et dans les structures de tissus mous environnantes en exerçant une force de traction (FZ) sur l'appareil d'entraînement (10), comprenant:
    - un premier dispositif de fixation (13) pour la fixation stationnaire de l'appareil d'entraînement,
    - un deuxième dispositif de fixation (14) pour appliquer la force de traction (FZ) à l'appareil d'entraînement, et
    - un capteur de force de pression (D1) et un circuit électronique (P), auquel le capteur de force de pression (D1) est relié électriquement, pour la transmission sans fil ou filaire des signaux de mesure générés par le capteur de force de pression (D1) à une station de réception éloignée, caractérisé par:
    - un levier avec un premier et un deuxième bras de levier (H1, H2) reliés l'un à l'autre sensiblement à angle droit et montés de manière pivotante sur l'appareil d'entraînement, le deuxième dispositif de fixation (14) étant relié au deuxième bras de levier (H2) et le capteur de force de pression (D1) étant sollicité par le premier bras de levier (H1) lors de l'exercice de la force de traction (FZ) appliquée sur le deuxième bras de levier (H2).
  2. Appareil d'entraînement selon la revendication 1,
    avec un premier et un deuxième dispositif de maintien (102, 103), qui sont espacés l'un de l'autre le long d'un axe longitudinal de l'appareil d'entraînement le long duquel agit la force de traction exercée (FZ) et qui sont reliés mécaniquement de manière fixe l'un à l'autre, le capteur de force de pression (D1) reposant sur un support dans le premier dispositif de maintien (102) et le levier étant monté de manière pivotante sur le deuxième dispositif de maintien (103).
  3. Appareil d'entraînement selon la revendication 1,
    dans lequel le capteur de force de pression (D1) est une feuille de mesure de pression.
  4. Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et le contrôle, en particulier dans les bras et les jambes ou leurs articulations et dans les structures de tissus mous environnantes en exerçant une force de traction (FZ) sur l'appareil d'entraînement (10), comprenant:
    - un premier dispositif de fixation (13) pour la fixation stationnaire de l'appareil d'entraînement,
    - un deuxième dispositif de fixation (14) pour appliquer la force de traction (FZ) à l'appareil d'entraînement,
    - un capteur de force de traction (D2; D3) pour détecter la force de traction (FZ) exercée sur le deuxième dispositif de fixation (14), et
    - un circuit électronique auquel le capteur de force de traction (D2; D3) est relié électriquement, pour la transmission sans fil ou filaire des signaux de mesure produits par le capteur de force de traction (D2; D3) à une station de réception éloignée, caractérisé par:
    - un arbre (W) qui s'engage par une extrémité sur le premier dispositif de fixation (13) et par son autre extrémité sur le deuxième dispositif de fixation (14), et qui est monté au moyen d'un premier palier lisse (L1) sur un premier dispositif de maintien (102) et/ou au moyen d'un deuxième palier lisse (L2) sur un deuxième dispositif de maintien (103), dans lequel
    - le premier dispositif de maintien (102) comprend une première partie (102a) et une deuxième partie (102b),
    - la deuxième partie (102b) et le deuxième dispositif de maintien (103) sont prévus pour recevoir et fixer une carte de circuit imprimé (P) pour le circuit électronique et au moins un compartiment de batterie (B1, B2), et
    - le capteur de force de traction est au moins une jauge de contrainte (D2) appliquée sur l'arbre (W) ou est une barre de traction à jauge de contrainte, ou est un capteur de force de traction (D3) disposé comme composant séparé en série entre l'arbre (W) et le premier ou le deuxième dispositif de fixation (13, 14).
  5. Appareil d'entraînement selon la revendication 4,
    dans lequel le premier dispositif de fixation (13) et une première extrémité de l'arbre (W) sont fixés sur la première partie (102a), et la deuxième partie (102b) est prévue pour recevoir le premier palier (L1) et le deuxième dispositif de maintien (103) est prévu pour recevoir le deuxième palier (L2).
  6. Appareil d'entraînement selon la revendication 1 ou 4,
    dans lequel le circuit électronique comprend un dispositif d'émission (Tr) pour la transmission sans fil des signaux de mesure générés par le capteur de force de traction ou de pression (D1, D2, D3), et l'appareil d'entraînement comprend une alimentation en tension pour le circuit.
  7. Appareil d'entraînement selon l'une des revendications précédentes,
    dans lequel le circuit électronique comprend en outre au moins un amplificateur de mesure (M) pour la connexion à un capteur de force de pression ou de traction (D1; D2; D3) pour amplifier le capteur de force ou les signaux de mesure générés, un microprocesseur (MP) pour traiter le capteur de force ou les signaux de mesure amplifiés pour une transmission sans fil selon une norme Bluetooth, DECT ou une autre norme connue pour la transmission de signaux sans fil, et un dispositif d'émission (Tr) pour la transmission sans fil du capteur de force ou des signaux de mesure traités à un dispositif de réception à distance.
  8. Appareil d'entraînement selon l'une des revendications précédentes,
    dans lequel le circuit électronique est monté sur une carte de circuit imprimé (P) dimensionnée pour être installée dans l'appareil d'entraînement.
EP16709967.0A 2015-01-22 2016-01-22 Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et la commande de diverses articulations et des tissus mous qui les entourent Active EP3247471B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015100960.9A DE102015100960B4 (de) 2015-01-22 2015-01-22 Trainingsgerät zur Verbesserung von Kraft, Beweglichkeit, Ausdauer und Ansteuerung an verschiedenen Gelenken und deren umgebende Weichteilstrukturen
PCT/DE2016/100028 WO2016116101A1 (fr) 2015-01-22 2016-01-22 Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et la commande de diverses articulations et des tissus mous qui les entourent

Publications (2)

Publication Number Publication Date
EP3247471A1 EP3247471A1 (fr) 2017-11-29
EP3247471B1 true EP3247471B1 (fr) 2020-03-04

Family

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EP16709967.0A Active EP3247471B1 (fr) 2015-01-22 2016-01-22 Appareil d'entraînement pour améliorer la force, la mobilité, l'endurance et la commande de diverses articulations et des tissus mous qui les entourent

Country Status (3)

Country Link
EP (1) EP3247471B1 (fr)
DE (1) DE102015100960B4 (fr)
WO (2) WO2016116100A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017120472A1 (de) * 2017-09-06 2019-03-07 Heyo Mennenga Sportgerät für ein Muskeltraining
CN113768503B (zh) * 2021-08-28 2024-02-09 范慧 一种康复科用具有调节功能的上肢力量检测装置

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Publication number Priority date Publication date Assignee Title
US5131408A (en) 1988-12-22 1992-07-21 Smith Stephen H Post-operative knee rehabilitative dynamometer
US6872187B1 (en) * 1998-09-01 2005-03-29 Izex Technologies, Inc. Orthoses for joint rehabilitation
SG103371A1 (en) * 2001-12-28 2004-04-29 Matsushita Electric Works Ltd Wearable human motion applicator
US20070021282A1 (en) * 2005-07-19 2007-01-25 Karp Shaun A Abdominal exercising and strength testing systems
US20080119763A1 (en) * 2006-11-21 2008-05-22 Jay Wiener Acquisition processing and reporting physical exercise data
US8016726B2 (en) * 2008-11-18 2011-09-13 Charity Abiemo Portable exercise device and system
US8491446B2 (en) * 2009-10-02 2013-07-23 Kayo Technology, Inc. Exercise devices with force sensors
AU2012388708B2 (en) * 2012-09-03 2017-11-23 Vald Pty Ltd. Apparatus and method for knee flexor assessment
CN102921162B (zh) * 2012-10-27 2015-01-21 安徽埃力智能科技有限公司 自助式平衡与步态训练系统及方法

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Also Published As

Publication number Publication date
WO2016116101A1 (fr) 2016-07-28
WO2016116100A1 (fr) 2016-07-28
DE102015100960A1 (de) 2016-07-28
EP3247471A1 (fr) 2017-11-29
DE102015100960B4 (de) 2020-02-13

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