HRP20070449A2 - Apparatus for diagnostics of functional abilities, exercise and rehabilitation of lower limbs - Google Patents
Apparatus for diagnostics of functional abilities, exercise and rehabilitation of lower limbs Download PDFInfo
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- HRP20070449A2 HRP20070449A2 HR20070449A HRP20070449A HRP20070449A2 HR P20070449 A2 HRP20070449 A2 HR P20070449A2 HR 20070449 A HR20070449 A HR 20070449A HR P20070449 A HRP20070449 A HR P20070449A HR P20070449 A2 HRP20070449 A2 HR P20070449A2
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- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000012549 training Methods 0.000 abstract description 4
- 210000003414 extremity Anatomy 0.000 description 9
- 238000004590 computer program Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- 238000013523 data management Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003189 isokinetic effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002346 musculoskeletal system Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
Uređaj za dijagnostiku funkcionalnih sposobnosti, vježbanje i rehabilitaciju donjih ekstremiteta sastoji se iz nosive konstrukcije (i), površine za prihvat tijela korisnika (7,8) koja je vezana na nosivu konstrukciju, postolja s jedinicom za pozicioniranje nosive konstrucije (4), pogonskih sklopova (9) također vezanih na nosivu konstrukciju i poluga za vježbanje (17,18). Unutar lijevog i desnog kučišta nosive konstrukcije smještena je transmisija putem koje se horizontalno linearno gibanje pretvara u rotaciono i prenosi na pogonski sklop. Pogonski sklop sačinjava električni servo motor, senzor za mjerenje okretnog momenta, senzor za mjerenje brzine i reduktor. Transmisija se sastoji od matice (11) koja vođena vodilicama na nosivom kučištu kliže po letvi s pužnim navojem (12), konusnog zupčanika (13) na vrhu letve (12), remenice (14) i zupčastog remena (15). Oslonac za noge na polugama za vježbanje slobodno može klizati po tijelu poluge, radijalno u odnosu na os vrtnje pogonskog sklopa.The device for diagnostics of functional abilities, exercise and rehabilitation of the lower extremities consists of a load-bearing structure (s), a surface for receiving the body of the user (7,8) that is attached to the load-bearing structure, stands with a positioning unit for the load-bearing structure (4), drives (9) also attached to the load-bearing structure and the exercise arm (17,18). Inside the left and right housings of the load-bearing structure is a transmission through which horizontal linear motion is rotated and transmitted to the drive train. The drive assembly consists of an electric servo motor, a torque sensor, a speed sensor and a gearbox. The transmission consists of a nut (11) which, guided by the guides on the load-bearing housing, slides on a lug with a screw thread (12), a conical gear (13) on top of the lath (12), a pulley (14) and a toothed belt (15). The footrest on the training levers can slide freely around the lever body, radially with respect to the axis of rotation of the drive train.
Description
Područje tehnike na koje se izum odnosi Technical field to which the invention relates
Ovaj izum se odnosi na uređaj za dijagnostiku funkcionalnih sposobnosti, vježbanje i rehabilitaciju donjih ekstremiteta koji služi za fizikalnu medicinu i rehabilitaciju, prevenciju ozljeda i sportski trening. To se ostvaruje putem sustava koji ima mogućnost izvođenja 3 vrste pokreta na istom uređaju. Prema međunarodnoj klasifikaciji (MKP) klasificiranje kao: A 63 B 24/00 - Sprave za vježbanje i razvijanje ili jačanje mišića ili zglobova tijela koje rade pružajući otpor, s mjernim uređajem ili bez njega (električno ili elektroničko upravljanje). This invention relates to a device for the diagnosis of functional abilities, exercise and rehabilitation of the lower extremities, which is used for physical medicine and rehabilitation, injury prevention and sports training. This is achieved through a system that has the ability to perform 3 types of movements on the same device. According to the international classification (ICD) classification as: A 63 B 24/00 - Devices for exercising and developing or strengthening muscles or joints of the body that work by providing resistance, with or without a measuring device (electrical or electronic control).
Tehnički problem za čije se riješenje traži zaštita patentom A technical problem for the solution of which patent protection is requested
Česta je potreba za rehablitacijom ili unaprijeđivanjem sposobnosti donjih ekstremiteta - nogu. Ta potreba posebno je izražena zbog preopterećenosti kod sportaša, zbog starosti kod starijih osoba i radi poremećaja i ozljeda kod postooprerativnih rekonvalescenata. Za medicinu i sport u ruje svrhu kroz godine razvijen znatan broj mehaničkih uređaja pomoću kojih se uz pravilno korištenje više ili manje uspješno unaprijeđuje funkcija mišićno koštanog sustava nogu. There is a frequent need for rehabilitation or improvement of the abilities of the lower extremities - legs. This need is especially pronounced due to overload in athletes, due to age in the elderly and due to disorders and injuries in post-operative convalescents. For medicine and sports, a considerable number of mechanical devices have been developed over the years, which, with proper use, more or less successfully improve the function of the musculoskeletal system of the legs.
Stanje tehnike State of the art
Zbog složenosti mehanike donjih ekstremiteta tijela čovjeka strojevi koji omogućuju izvođenje samo jedne vrste pokreta nedostatni su za cjelovitu rehablitaciju i/ili trening. Također, zbog visoke cijene izrade suvremeni strojevi koriste samo jednu jedinicu za izvođenje pokreta koja pruža izvođenje pokreta desne ili lijeve strane izolirano, čime je onemogućen rad na cijeloj muskulaturi donjih ekstremiteta istovremeno, a vrijeme prilagobe stroja ljudskom tijelu znatno produženo. Due to the complexity of the mechanics of the lower extremities of the human body, machines that enable the performance of only one type of movement are insufficient for complete rehabilitation and/or training. Also, due to the high cost of production, modern machines use only one movement execution unit that provides the execution of right or left side movements in isolation, which makes it impossible to work on the entire musculature of the lower extremities at the same time, and the time of adaptation of the machine to the human body is significantly extended.
Izlaganje biti izuma Presentation of the essence of the invention
Primarni cilj izuma je objedinjavanje tri uređaja u jednom putem sustava izmjenjivih poluga koje omogućuju tri vrste pokreta: i. izolirane extenzija/fleksija/abdukcija/addukcija natkoljenice, ekstenizija/fleksija potkoljenice, plantarna/dorsalna fleksija stopala; 2. "bicikl" - cikličko gibanje donjih ekstremiteta (uključeni svi zglobovi i mišići nogu); 3. horizontalni potisak/ privlačenje - zatvoreni kinetički lanac (paralelno, neovisno i sinkronizirano gibanje). The primary goal of the invention is to unify three devices in one through a system of interchangeable levers that enable three types of movements: i. isolated extension/flexion/abduction/adduction of the upper leg, extension/flexion of the lower leg, plantar/dorsal flexion of the foot; 2. "bicycle" - cyclic movement of the lower extremities (all joints and leg muscles included); 3. horizontal thrust/attraction - closed kinetic chain (parallel, independent and synchronized movement).
Sekundarni cilj izuma je omogućavanje lake i brze prilagodbe uređaja tijelu čovjeka čime se znatno skraćuje vrijeme rehabilitacije ili vježbanja te pomoću ergonomski osmišljenih prihvatnih poluga efikasno korištenje uređaja. The secondary goal of the invention is to enable easy and quick adaptation of the device to the human body, which significantly shortens the time of rehabilitation or exercise, and the efficient use of the device by means of ergonomically designed holding levers.
Dodatni je cilj pojednostavljenje upravljanja i unosa podataka putem preglednog i grafički jasnog korisničkog sučelja. An additional goal is to simplify management and data entry through a transparent and graphically clear user interface.
Ostali ciljevi i prednosti izuma dijelom će biti pokazani u opisu koji slijedi, a dijelom će se saznati kroz primjenu izuma. Other objects and advantages of the invention will be partly demonstrated in the description that follows, and partly learned through the application of the invention.
Uređaj za dijagnostiku funkcionalnih sposobnosti, vježbanje i rehabilitaciju donjih ekstremiteta po ovom izumu sastoji se iz krute nosive konstrukcije, površine za prihvat tijela osobe koja se koristi uređajem (omogućuje sjedenje i stajanje), pogonskih modula za precizno generiranje sile ili otpora, modula za mjerenje momenta i brzine pokreta koje korisnik uređaja čini, sklopa prijenosa rotacionog gibanja i integriranih kontaktnih poluga koje korisniku uređaja omogućuju tri vrste pokreta. The device for diagnostics of functional abilities, exercise and rehabilitation of the lower extremities according to this invention consists of a rigid load-bearing structure, a surface for receiving the body of the person using the device (enables sitting and standing), drive modules for precise generation of force or resistance, a module for measuring torque and the speed of movement that the user of the device makes, the assembly of transmission of rotational motion and integrated contact levers that allow the user of the device three types of movements.
Ploha za prihvat tijela služi za sjedenje ili stajanje. Kao cjelina je vezana na nosivu konstrukciju po kojoj ima mogućnost gibanja i zakretanja po horizontalnoj poprečnoj osi. Moguće je neovisno podešavati kut naslona i sjedalice te njihov međusobni položaj. Ploha je opremljena mehanizmom za fiksiranje trupa i ekstremiteta. U donjem dijelu sjedalice smješten je elektromotor kojim se podešava položaj i nagib naslona u odnosu na plohu za sjedenje. Pomak sjedalice po nosivoj konstrukciji obavlja se putem pogonskog sklopa za pozicioniranje konstrukcije, smještenog u fiksnoj bazi uređaja - cilindričnom dijelu koji povezuje lijevi i desni krak nosive konstrukcije. The body support surface is used for sitting or standing. As a whole, it is attached to the load-bearing structure, which allows it to move and rotate along the horizontal transverse axis. It is possible to independently adjust the angle of the backrest and the seat and their mutual position. The surface is equipped with a mechanism for fixing the torso and limbs. In the lower part of the seat there is an electric motor that adjusts the position and inclination of the backrest in relation to the seating surface. The movement of the seat along the load-bearing structure is carried out by means of the drive assembly for positioning the structure, located in the fixed base of the device - the cylindrical part that connects the left and right arms of the load-bearing structure.
Pogonski sklop za pružanje otpora, odnosno pokretanje gibanja pri vježbanju sastoji se od dva aktuatora - elektromotora s pripadajućim reduktorima smještenim na lijevoj i desnoj strani konstrukcije. Pri kružnom modalitetu vježbanja (ekstenzija/fleksija, abdukcija/addukcija, plantarna/dorsalna fleksija, bicikl) sila se prenosi putem poluga koje se vežu direktno na osovinu sklopa kako bi os vrtnje motora/reduktora bila potpuno u skladu s osi zakreta ekstremiteta, tj. zgloba vježbača. Pri horizontalnom potisku/privlačenju sila se putem poluga koje kližu po lijevoj i desnoj strani nosive konstrukcije prenosi na pogonske sklopove putem pužne letve smještene unutar same konstrukcije. Preko korisničkog sučelja omogućeno je precizno podešavanje i kontrola okretnog momenta ili snage te brzine i kuta gibanja. Gibanje može biti aktivno, pasivno i asistirano. Mogući su koncentrični i ekscentrični pokreti, a kretanje može biti izokinetičko (uz zadanu konstantnu brzinu kretanja) ili izotoničko (uz zadani konstnatni okretni moment). Također, moguće je i izometrijsko vježbanje (statičko opterećenje). The drive system for providing resistance, i.e. initiating movement during exercise, consists of two actuators - electric motors with associated reducers located on the left and right sides of the structure. In the circular mode of exercise (extension/flexion, abduction/adduction, plantar/dorsal flexion, bicycle) the force is transmitted via levers that are attached directly to the axis of the assembly so that the axis of rotation of the motor/reducer is completely in line with the axis of rotation of the limb, i.e. joints of the exerciser. In the case of horizontal push/attraction, the force is transmitted via levers that slide on the left and right sides of the load-bearing structure to the drive units via a worm rack located inside the structure itself. Through the user interface, it is possible to precisely adjust and control the torque or power, as well as the speed and angle of motion. Movement can be active, passive and assisted. Concentric and eccentric movements are possible, and the movement can be isokinetic (with a given constant speed of movement) or isotonic (with a given constant torque). Also, isometric exercise (static load) is possible.
Transmisija za prijenos sile s ekstremiteta na pogonske sklopove i obratno izvedena je obostrano i omogućava paralelnu, neovisnu i sinkroniziranu aktivnost oba ekstremiteta. Položaj osovina je podesiv u odnosu na plohu za prihvat tijela kao i u odnosu na nosivu konstrukciju te doprinosi višestrukoj funkcionalnosti uređaja. The transmission for the transfer of force from the limbs to the drive units and vice versa is made bilaterally and enables parallel, independent and synchronized activity of both limbs. The position of the shafts is adjustable in relation to the surface for receiving the body as well as in relation to the load-bearing structure and contributes to the multiple functionality of the device.
Postoje dvije vrste poluga integriranih u sam uređaj koje pokreće korisnik ovisno o funkciji koju odabere: There are two types of levers integrated into the device itself that are actuated by the user depending on the function they choose:
a) Poluge za izolirane kretnje natkoljenice, potkoljenice ili stopala, s automatskim kontinuiranim podešavanjem duljine kraka (vježbanje natkoljenice i potkoljenice); iste se poluge, ali uz fiksiranu duljinu uporišta koriste i za cikličko gibanje - bicikl; poluge su smještene u kućište u osi pogonskog sklopa. a) Levers for isolated upper leg, lower leg or foot movements, with automatic continuous arm length adjustment (exercise upper leg and lower leg); the same levers are used, but with a fixed length of support, they are also used for cyclic motion - a bicycle; the levers are placed in the housing in the axis of the drive train.
b) Poluge/uporišta za linearno gibanje koje kližu po nosivoj konstrukciji i omogućavaju zasebno prilagođavanje kuta stopala, opremljena podesivim remenom za fiksiranje. Kad je uređaj u nekoj od preostalih funkcija poluge/uporišta su smještene ispod sjedala. b) Levers/fulcrums for linear motion that slide on the supporting structure and enable separate adjustment of the foot angle, equipped with an adjustable strap for fixation. When the device is in one of the remaining functions, the levers/supports are located under the seat.
Upravljanje uređajem je izvedeno preko korisničkog sučelja na samom uređaju (LCD ekran s komandama) te putem osobnog računala. Kontrola rada pogona te analiza i obrada podataka odvija se kroz računalni program čije korisničko sučelje služi za zadavanje protokola pri dijagnostici i vježbanju. Prednosti su jednostavnost korištenja, unaprijed zadani protokoli rada te prilagođenost korištenju u sportu i medicini. The device is managed via the user interface on the device itself (LCD screen with controls) and via a personal computer. The control of the operation of the drive and the analysis and processing of data takes place through a computer program whose user interface is used to set protocols during diagnostics and training. The advantages are ease of use, predefined work protocols and suitability for use in sports and medicine.
Kratak opis crteža Brief description of the drawing
Crtež se sastoji od tri slike kojima je prikazana funkcija i način rada uređaja. The drawing consists of three images that show the function and mode of operation of the device.
Slika 1 prikazuje Uređaj u poziciji za izvođenje izoliranih kretnji (ekstenzije i fleksije) potkoljenice Figure 1 shows the Device in position for performing isolated movements (extension and flexion) of the lower leg
Slika 2 prikazuje Uređaj u poziciji za izvođenje izoliranih kretnji (ekstenzije i fleksije, abdukcije i addukcije) natkoljenice Figure 2 shows the Device in a position for performing isolated movements (extension and flexion, abduction and adduction) of the upper leg
Slika 3 prikazuje Uređaj u poziciji za izvođenje cikličkih kretnji donjih ekstremiteta - bicikl Figure 3 shows the device in a position for performing cyclic movements of the lower extremities - a bicycle
Slika 4 prikazuje Uređaj u poziciji za izvođenje horizontalnih linearnih kretnji donjih ekstremiteta Figure 4 shows the Device in position for performing horizontal linear movements of the lower extremities
Slika 5 prikazuje Uređaj u poziciji za izvođenje izoliranih kretnji (plantarne i dorsalne fleksije) stopala Figure 5 shows the Device in position for performing isolated movements (plantar and dorsal flexion) of the foot
Slika 6 prikazuje nosivo kućište s transmisijom za prijenos sile iz linearnog u rotaciono gibanje Figure 6 shows a bearing housing with a transmission for transferring force from linear to rotary motion
Detaljan opis najmanje jednog od načina ostvarivanja izuma A detailed description of at least one way of realizing the invention
Nosiva konstrukcija izvedena je u formi dva masivna bočno postavljena nosiva kućišta i velike čvrstoće, od kojih je svako podržano polugama čijom se rotacijom mijenja položaj/funkcija uređaja. Kraće poluge 2 su jednim krajem masivnim ležajem vezane na nosivo kućište 1, a svojim drugim krajem učvršćene na osovinu motora 4 smještenog u poprečnoj veznoj cijevi postolja 5. Dulje poluge 3 jednim su krajem masivnim ležajem vezane na nosivo kućište 1, a drugim na uzdužnu cijev postolja. Cijela konstrukcija je rastavljiva vijcima. Postolje posjeduje podesive noge 6 radi pravilnog postavljanja na različite podloge i stabilnosti uređaja prilikom rada. The load-bearing structure is made in the form of two massive side-mounted load-bearing casings of great strength, each of which is supported by a lever whose rotation changes the position/function of the device. Shorter levers 2 are connected to the supporting housing 1 at one end by a massive bearing, and with their other end fixed to the shaft of the motor 4 located in the transverse connecting tube of the base 5. Longer levers 3 are connected to the supporting housing 1 at one end by a massive bearing, and to the longitudinal tube at the other end stands. The entire construction can be disassembled with screws. The stand has adjustable legs 6 for proper placement on different surfaces and stability of the device during operation.
Površina za prihvat korisnika sastoji se iz dva dijela - sjedala 7 i naslona 8. Upućujući na sliku 2, vidljivo je kako preklapanjem naslona i rotacijom sjedala u okomit položaj dobivamo uporišnu površinu pri stojećem vježbanju muskulature kukova. Pomicanje ploha izvodi se putem sustava elektromotora kojima upravljamo putem korisničkog sučelja. Kontrolu rada elektromotora vrši upravljački sklop. Plohe u dodiru s tijelom korisnika presvučene su slojem poliuretanske pjene koja je ugodna na dodir i spriječava klizanje. Tijelo korisnika fiksira se uz plohe podesivim remenjem. The surface for receiving the user consists of two parts - the seat 7 and the backrest 8. Referring to Figure 2, it can be seen that by folding the backrest and rotating the seat to a vertical position, we get a support surface when exercising the hip muscles while standing. The surface is moved using a system of electric motors that we control through the user interface. The operation of the electric motor is controlled by the control unit. Surfaces in contact with the user's body are coated with a layer of polyurethane foam that is pleasant to the touch and prevents slipping. The user's body is fixed to the surfaces with an adjustable strap.
Na prednjem kraju lijevog i desnog nosivog kućišta smješten je po jedan sklop 9 za pružanje/ generiranje otpora pri vježbanju. Sklop 9 se sastoji od električnog servo motora, senzora za mjerenje okretnog momenta, senzora za mjerenje brzine te reduktora broja okretaja. Pogonski sklop moguće je mehanički i elektronički ograničiti protiv prekoračenja predviđenog opsega, brzine ili okretnog momenta kretanja za pojedni zglob. At the front end of the left and right bearing housing, there is one assembly 9 for providing/generating resistance during exercise. Assembly 9 consists of an electric servo motor, a torque sensor, a speed sensor and a speed reducer. The drive assembly can be mechanically and electronically limited against exceeding the intended range, speed or torque of movement for an individual joint.
Senzori pogonskog sklopa 9 šalju signal u upravljačku jedinicu koja putem računalnog programa interpretira podatke i prikazuje ih u korisničkom sučelju. Upravljačka jedinica služi za podešavanje željenih parametara pri vježbanju. Podešavanje je jasno vidljivo u korisničkom sučelju računalnog programa. The sensors of the drive unit 9 send a signal to the control unit, which interprets the data through a computer program and displays them in the user interface. The control unit is used to adjust the desired parameters during exercise. The setting is clearly visible in the user interface of the computer program.
Svi rotacioni pokreti korisnika prenose se putem odgovarajućih poluga direktno na pogonski sklop. Linearno gibanje naznačeno slikom 4 pretvara se u rotaciono gibanje putem sistema prijenosa smještenog u nosivim kućištima za lijevu i desnu stranu na slijedeći način: potisna ploča 10 kruto je vezana na maticu 11 koja kliže po vodilicama i svojim gibanjem pokreće pužnu letvu 12. Na prednjem kraju pužne letve nalazi se konusni zupčanik 13 koji prenosi rotaciono gibanje na remenicu 14. Zupčastim remenom 15 sila se prenosi na pogonski sklop 9. All rotational movements of the user are transmitted directly to the drive system via the corresponding levers. The linear motion indicated in Figure 4 is converted into a rotary motion by means of a transmission system located in the bearing housings for the left and right sides in the following way: the pressure plate 10 is rigidly connected to the nut 11 which slides along the guides and with its motion drives the screw bar 12. At the front end on the worm rack there is a bevel gear 13 that transmits the rotational motion to the pulley 14. The toothed belt 15 transmits the force to the drive assembly 9.
Uz pogonski sklop na svakoj strani nalazi se kućište 16 u kojem su smještene poluge za vježbanje, tj. uporišta za noge u različitim aplikacijama. Next to the drive train on each side there is a housing 16 in which the exercise levers, i.e. the leg supports in various applications, are located.
Poluga za izolirane kretnje natkoljenice i potkoljenice 17 konstruirana je na način koji omogućava kontinuirano automatsko podešavanje duljine kraka u odnosu na os vrtnje (klizno uporište). Time je izbjegnut efekt ekscentra pri vježbanju. Ploha 18 koja predstavlja oslonac za ekstremitet korisnika pri izoliranim kretnjama i pedalu pri cikličkom gibanju presvučena je slojem poliuretanske pjene, a ekstremitet je fiksiran za polugu podesivim remenom. Pri cikličkom gibanju, tj. u funkciji bicikla, korisnik koristi iste poluge, ali uz fiksnu duljinu kraka. The lever for isolated upper leg and lower leg movements 17 is designed in a way that enables continuous automatic adjustment of the length of the arm in relation to the axis of rotation (sliding fulcrum). This avoids the eccentric effect during exercise. Surface 18, which represents support for the user's extremity during isolated movements and the pedal during cyclic movements, is coated with a layer of polyurethane foam, and the extremity is fixed to the lever with an adjustable strap. During cyclic movement, i.e. in the function of a bicycle, the user uses the same levers, but with a fixed arm length.
Uporišta za ekstremitete pri linearnom gibanju 10 omogućavaju podešavanje kuta, a stopalo se na njih veže podesivim remenom. The supports for the extremities during linear movement 10 enable the angle to be adjusted, and the foot is attached to them with an adjustable strap.
Opis funkcije Function description
Korisnik uređaja sjedi ili stoji na/uz površine za prihvat (stolac/uporišna ploha). Pomicanjem (potkoljenicom, natkoljenicom, stopalom ili čitavim ekstremitetom) odgovarajuće poluge korisnik prenosi silu na pogonski sklop direktno ili indirektno, putem transmisije. Podesivim modulom za generiranje sile kretanja i/ili otpora kretanju određuje se minimalna ili dozvoljena brzina rotacije osovine, tj. sila rotacije ili otpor rotaciji prilikom pomicanja čitavih ekstremiteta korisnika. Modulima za mjerenje okretnog momenta i brzine očitavaju se aktualne vrijednosti i u realnom vremenu šalju na centralnu procesorsku jedinicu. Uređaj se pozicionira i prilagođava ergonomskim parametrima korisnika i zahtjevima funkcije koju korisnik na uređaju izvršava. Očitanja i podešavanja sustava vrše se na računalu putem računalnog programa za upravljanje, analizu i pohranu podataka. The user of the device sits or stands on/next to the support surface (chair/support surface). By moving (with the lower leg, upper leg, foot or entire limb) the corresponding lever, the user transfers force to the drive system directly or indirectly, via transmission. The adjustable module for generating the force of movement and/or resistance to movement determines the minimum or permitted rotation speed of the shaft, i.e. the force of rotation or resistance to rotation when moving the user's entire limbs. Current values are read by torque and speed measurement modules and sent to the central processing unit in real time. The device is positioned and adapted to the ergonomic parameters of the user and the requirements of the function that the user performs on the device. System readings and adjustments are made on a computer using a computer program for data management, analysis and storage.
Način industrijske ili druge primjene izuma Method of industrial or other application of the invention
Na ovaj način izum omogućuje praktičnu, trajnu i korisnu napravu koja se može ekonomično proizvesti i koja uključuje bitna poboljšanja u odnosu na ranije poznate uređaje ovog tipa. In this way, the invention enables a practical, durable and useful device that can be produced economically and that includes significant improvements compared to previously known devices of this type.
Stručnjacima će biti očigledno da se na temelju ovdje iznesenih postavki može dodatno unaprijediti postojeća rješenja u pojedinom dijelu ili u cjelosti bez napuštanja opsega ili duha ovog izuma. It will be obvious to those skilled in the art that, on the basis of the settings presented here, the existing solutions can be further improved in a particular part or in their entirety without leaving the scope or spirit of this invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HR20070449A HRPK20070449B3 (en) | 2008-03-12 | 2008-03-12 | Apparatus for diagnostics of functional abilities, exercise and rehabilitation of lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HR20070449A HRPK20070449B3 (en) | 2008-03-12 | 2008-03-12 | Apparatus for diagnostics of functional abilities, exercise and rehabilitation of lower limbs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HRP20070449A2 true HRP20070449A2 (en) | 2009-09-30 |
| HRPK20070449B3 HRPK20070449B3 (en) | 2010-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20070449A HRPK20070449B3 (en) | 2008-03-12 | 2008-03-12 | Apparatus for diagnostics of functional abilities, exercise and rehabilitation of lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| HR (1) | HRPK20070449B3 (en) |
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2008
- 2008-03-12 HR HR20070449A patent/HRPK20070449B3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HRPK20070449B3 (en) | 2010-12-31 |
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