RU2402269C1 - Wide-range device for associated interrelated motivational development physical and mental capacities of child - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment, and also to exercise and playing training machines. The device accommodates a personal computer to LPT-port of a system unit of which there are connected an optical mouse, a pulse detector with a photodetector, through a driver amplifier, and a motion sensor of an inertial wheel of an exercise bicycle also supplied with foot supports fixed on its front bearing, and a handlebars with a position regulator comprising a retainer bushing and attachment screws. On the handlebars, there is a button attached that is connected with a left mouse button mounted on a lower fixed plate of a "power mouse" placed in a cup between the handlebars frame and handle, and comprising a "playing rod" one end of which is connected to the handlebars, and the second end of which comprises a ball optically connected with the optical mouse and enclosed by adjustable friction elements represented by upper and lower rubbing elements. A retention assembly consists of an upper movable plate summing up the plates with radial holes for the "playing rod" formed therein and in the lower rubbing element. The lower fixed plate and the lower rubbing element comprise radial holes for ball scanning with the optical mouse. The motion sensor and detector are connected with a power supply. Additionally, the "power mouse" accommodates four rods to contract the upper first movable plate, the summing up plate, the lower fixed plate and the second movable plate. Springs are put on the rods between the first movable plate and the summing up plate; in the second movable plate, there is a slide bar equispaced from fasteners of pull bars and below the optical mouse, connected to one end of the lever angularly attached to an internal lateral wall of the cup, the second end of which is connected through a cup wall slot and a joint plate to a pull pin with a flat along the full length and extended through a pull guide mounted on an external lateral surface of the cut at its top and comprising a guide pin and a pull nut with a notch on a lateral surface. The cup of the power mouse has a square cross section.

EFFECT: use of the invention allows extending the range and improving accuracy of the effect within the associated interrelated motivational development of physical and mental capacities of a child.

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Description

The present invention relates to the field of medicine and pedagogy, as well as to sports and game simulators, and can be used for the interconnected development of the physical and intellectual abilities of a person on a motivational and wellness basis.

A device for teaching self-regulation of physical parameters is known [1], which includes continuous measurement of a physical parameter in a student, presenting the value of this parameter on the display screen in real time in the form of a graph of the dynamics of the recorded parameter indicating the desired value that must be achieved in the learning process, the student’s actions aimed at achieving the latter.

The advantage of this known device is that the physiological parameter of the student is continuously measured, and the current and desired value of this parameter is displayed on the display screen.

The disadvantage of this device is its monotony, which reduces the level of motivation for learning. This is due to the fact that the physiological parameter value is presented to the student in a graphical form, and this, if necessary, repeated repetition of training sessions leads to rapid fatigue.

Closest to the claimed device is a coupled interdependent development of physical and intellectual abilities of a person on a motivational basis [2], containing a personal computer (PC) in the form of a system unit, an optical “mouse”, a display and a keyboard, a pulse detector with a photosensor connected to the system PC block, program block, exercise bike with a proximity sensor located near its rotating inertial wheel for a given “path” displayed on the PC display screen, a power “mouse” made in the form of an optically connected optical “mouse” and a rod with a wheel attached to one end of the rod, the other end of which is in the form of a ball covered by elements of adjustable friction, placed in a cylindrical glass with a clamping unit, two leg supports mounted on the front support and the fixing bar on the frame of the exercise bike, the lock position of the steering wheel of the exercise bike, made in the form of a sleeve and a screw, and a power source. In this case, the displacement sensor and the optical “mouse” are directly connected, and the pulse detector is connected to the LPT port of the PC system unit through the amplifier-driver, and a tap with a button on the end fixed to the handle of the bike wheel is made from the left button of the optical mouse switch the motion sensor and the pulse detector are powered from the specified power source.

With the help of an exercise bike, a power “mouse” and a personal computer, the muscles of the legs, shoulder girdle and muscles forming the muscular corset of the spine of the student are dosed. With the help of a display, a power “mouse”, buttons and software, they act on its sensory organs, and through a conjugated and integrated action they develop interdependently physical and intellectual abilities.

In other words, acting dosed on the cardiovascular system and perceptive organs of the student, they develop him physically and intellectually: with the help of a stationary bike, the muscles of the lower extremities are dosed, with the help of a power “mouse” - muscles of the shoulder girdle and muscle corset of the spine - physical development, and by decision intellectual tasks set with the help of a PC with the corresponding software and solved with the help of a power mouse, button and display are developed intellectually. Performing this in conjunction - physical exercises synchronously with the intellectual task and, conversely, intellectual tasks with the application of physical strength - achieve their conjugate development. At the same time, they monitor the functional state of the student. Thus, it is developed conjugately and interdependently on motivational and health-improving foundations.

Advantages are obvious.

But the main disadvantage of this known device is the nature of the dosed loading. The principle of operation of the power optical “mouse” does not allow accurately dosing the power load, since it is realized by using only a summing plate, a screw and folding arms that limit the possibility of moving the screw.

The objective of the invention is the creation of such a device with which it would be possible to significantly expand the range of regulation of the load it creates.

The indicated task is in “A wide-range device for the paired interdependent development of a child’s physical and intellectual abilities on a motivational basis” containing a personal computer (PC) in the form of a system unit, an optical “mouse”, a display and keyboard, and a heart rate detector with a photosensor connected to the PC system unit , a program block, an exercise bike with a proximity sensor located near its rotating inertial wheel along a predetermined path displayed on a PC display screen, a power “mouse” made in ideally connected optical “mouse” and game rod, a wheel attached to one end of this rod, and its second end in the form of a ball covered by elements of adjustable friction, placed in a glass with a clamping unit in the power “mouse”, located between the base of the bike wheel and the handle of the steering wheel, two footrests mounted on the front support of the exercise bike, the steering wheel retainer, made in the form of a sleeve and screws on the “game” rod, a power source, while in the upper rubbing element and the first movable th and summing plates, as well as in the lower rubbing element and the lower fixed plate, circular holes are made, the first for moving the “game” rod, and the second for scanning the surface of the ball with an optical “mouse” attached to the fixed plate, and the displacement sensor and optical mouse "directly, and the pulse detector - through an amplifier-former is connected to the LPT port of the PC system unit and a tap is made from the left button of the optical" mouse "switch with a button on its end fixed to the handle the steering wheel, and the displacement sensor and the pulse detector are powered from the specified power source, it is decided by the fact that in it the glass of the power “mouse” is made in the form of a prism of square cross section, the optical “mouse” in miniature design, and in the tightening unit the upper and lower rubbing the elements are made of highly resistant rubbing material and, in addition, it includes an additional four pull rods, on which one spring is worn, which are located between the first movable plate and the summing plate, A rod fixed in the second movable plate equidistant from the attachment of the pull rods in it and located below the optical “mouse” is used; a lever is used, which is mounted on the corners mounted on the inner side wall of the glass and connected at one end to the rod and at the other end through a slot in the glass wall and the connecting bar - with a traction pin having a flange along its entire length and passing through a guide-traction device, which includes a guide element and a traction nut with a notch on the side surface, which is installed on the outer side surface of the glass in its upper part.

Distinctive features of the proposed technical solution is the following:

- firstly, a new power “mouse” is introduced into the device;

- secondly, the glass of the power "mouse" is made in the form of a prism with a square in cross section;

- thirdly, due to the relatively small internal volume of the power "mouse" in its new version, an optical "mouse" in miniature design is used;

- fourthly, four pull rods are inserted in the pulling unit of the power “mouse”, each of them is equipped with a spring, which are located between the first movable plate and the summing plate, a rod is used, fixed in the second movable plate equally from the fastening of the pull rods in it and located below the optical "mouse", a lever is used, mounted on the corners mounted on the inner side wall of the glass, which allows you to expand the range of action of the power "mouse", several times increasing its resistance, one end is connected to the rod, and the other through a slot in the wall of the glass and the connecting plate with a traction pin having a flat along its entire length and passing through the guide-traction device, which allows you to increase the force on the traction rods, as in this device there is a guide element and a traction nut, as in a jack, and this device is installed on the outer side surface of the glass in its upper part.

In the inventive device, the distinctive features exhibit properties known in other fields of science and technology, and taken in conjunction with the features of the prototype, exhibit properties that allow you to smoothly and accurately change and set physical activity in a wide range of values and conjugate and interdependently develop the child’s physical and intellectual abilities to motivational and wellness basis, which indicates the compliance of the proposed technical solution to the criterion of "significant differences".

The inventive device explain the schematic drawings.

Figure 1 and 2 shows a General view of the device as a whole: a front view and a top view, respectively.

Figure 3 presents the power "mouse".

Figure 4 shows a block diagram of a device.

Figures 5 and 6 show one footrest for the practitioner.

7 shows the lock position of the steering wheel.

The inventive device includes (FIGS. 1 and 2): a personal computer (PC) 1, outlined by a dashed line, which includes the system unit 2, display 3, keyboard 4, the main optical “mouse” 5 (see figure 3 , position 5), which is part of the power “mouse” 6, an auxiliary optical “mouse” 7, included when working with software, a pulse detector 8 with its included photosensor 9 and amplifier-shaper 10, an exercise bike 11 equipped with a displacement sensor 12, the game rod 13 emerging from the power "mouse" 6 is installed sequentially with the handle 14, two stands 15 and 16 for the left and right legs, respectively, the position lock of the steering wheel 17 (see Fig. 7) of the exercise bike 11, the power source 18. In this case, from the left button of the switch of the optical mouse 5 (see Figures 3 and 4, position 5) a retraction is made, ending with a button 19 fixed to the handle of the rudder 14 of the exercise bike 11, a displacement sensor 12 (see figure 1) is placed near the rotating inertial wheel of the exercise bike 11, the main optical "mouse" 5 is connected electrically to LPT port 55 (see 4) the system unit 2 of the personal computer 1 directly, and the pulse detector 8 through the amplifier-shaper 10. The pulse detector 8, the amplifier-shaper 10 and the displacement sensor 12 are powered from the power supply 18. The switch 20 sets the load on the muscles of the lower extremities. The program block 21 is located on a floppy disk or disk that is inserted into the corresponding slot 22 or 23 of the system unit 2, and controls the operation of the PC 1.

Power "mouse" 6 creates uniform resistance to the movement of the rod 13 within the entire specified sector of its movement and smooth adjustment of the value of this resistance. It contains (FIG. 3): a strong “game” rod 13 with a handle 14 that adjusts to the height of the student, fixed by a latch 24 (see FIG. 1) and connected to one end of the “game” rod 13, the second end of which is made in the form ball 25 and placed in a glass 26, in which a controlled friction medium is formed for the ball 25, for example, using the upper 27 and lower 28 rubbing elements and a tightening mechanical assembly consisting of the upper first movable plate 29 and the lower 30 of the fixed plate, the second movable plate 31, contracted four me traction rods 32, 33, 34, 35 with mounting nuts, cup 26, made in the form of a prism with a square cross section, four conical springs 36, 37, 38 and 39 (37 and 39 are not shown in figure 3, but they are worn on traction rods 33 and 35) located between the first movable plate 29 and the summing plate 40 mounted on the upper friction element 27, the rod 41 with a fastening nut, the lever 42, mounted on two corners 43 and 44 mounted on the inner side wall of the glass 26 , and connected at one end to the stem 41, and the other end through the gap in the cup 26 and the connecting plate 45 — with a traction pin 46 passing through the guide and traction device 47, which includes a guide 48 and a tension nut 49. An optical “mouse” 5 is attached to the bottom 30 of the fixed plate, scanning the surface of the ball 25. An electric tap is made from the left button of the optical “mouse” 5, ending with button 19 (see figure 1 and 3). The optical “mouse” 5 is also connected to the system unit 2 of the PC 1 (see FIGS. 1 and 3) using an electric cable 56. In the upper 27 rubbing element, the summing plate 40 and the upper 29 movable plate, circular holes are made to move the “gaming” rod 13. In the lower 28 rubbing element and the lower 30 stationary plate, through circular holes are also made for scanning the surface of the ball 25. The power mouse 6 is mounted on the base 50 using, for example, screws or screws 51, 52, 53 and 54.

Consider how the main blocks and components of the device are interconnected electrically, optically and mechanically (figure 4).

The pulse detector 8 is electrically connected to the photosensor 9, continuously recording the duration of the inter-pulse interval, and through the amplifier-former 10, to the LPT port 55 of the system unit 2 of PC 1 (outlined by a dashed line). The power “mouse” 6 consists of an optical “mouse” 5 and a ball 25, which is one of the ends of the “game” rod 13, which are optically interconnected, and, in addition, the optical “mouse” 5 is electrically connected by a cable 56 to the LPT port 55. A tap is made from the left key of the optical “mouse” 5, ending with a button 19 located on the handle of the steering wheel 14 connected to the second end of the “game” rod 13. The displacement sensor 12 of the exercise bike 11 is electrically connected to the LPT port 55 of the system unit 2 of PC 1. The detector pulse 8, driver amplifier 10, displacement sensor Exercise 12 of the exercise bike 11 is powered from the power source 18. In the power “mouse” 6, the physical load is created and regulated due to the controlled friction medium provided by the rubbing elements 27 and 28, the traction rods 32, 33, 34 and 35, the rod 41, the lever 42, traction pin 46 passing through the guide and traction device 47, which includes a guide 48 and a tension nut 49. The device can operate with a movable and fixed steering wheel, which is provided by the steering lock 17.

The personal computer is running software 21 located on a floppy disk or disk, which are inserted into the corresponding slot 22 or 23 of the system unit 2 of PC 1.

The power mouse 6 works as follows.

Using screws 51, 52, 53 and 54, fix this assembly on a flat area 50 of the exercise bike 11. The steering lock 17 is raised and does not affect the operation of the assembly. Using the tension nut 49, the traction pin 46, the lever 42, the required resistance to the “game” rod 13 is set. The power “mouse” 6 is connected to the system unit 2 of the PC 1 using an electric cable 56, namely to the LPT port 55. After this, move the rod 13, controlling the position of the cursor on the display 3. Moving the rod 13 to the left and then to the right, move the cursor in the horizontal plane of the display screen 3. Moving the rod 13 from itself and to itself, move the cursor in the vertical plane of the display screen. Thus, moving the rod in space, move the cursor on the display screen and at the same time set the physical load on the muscles of the shoulder girdle and the muscles that form the muscular corset of the spine.

When you do not need to act on these muscles, the lock of the rudder 17 is lowered down, fixing the stationary position of the rod 13 and the rudder as a whole.

Work with the device as follows.

It is important to determine the motivation of the student’s actions and behavior, which can be determined by both external and internal factors, interests and incentives.

External factors include the student’s desire (especially at an early and young age) to resemble his idol - to be just as strong, agile, quick, skillful and smart, which means that he will want to take the opportunity to achieve this.

Another factor and incentive may be competing with someone. Winning the competition is the eternal stimulus of human behavior. And the easiest way is provided in game situations. A person, and children especially, are capable of playing computer games for hours. This factor and interest should be used in determining and stimulating external motivational needs.

The latter can be attributed with the same confidence to the internal factors of a person’s motivational needs. But with age, the passion for competition and games fades somewhat. There are internal motivations: to learn something new, interesting, to deepen one’s knowledge in something, to understand something in more detail, or to contribute to the healing of your body.

Such a generalized approach to the consideration of motivational needs in the process of practical implementation is gaining more specificity. It is only necessary to remember the rational combination of external and internal factors, interests and incentives.

Let the competition be used as the motive using the exercise bike 11 and the power mouse 6. The student sits on the exercise bike 11 with his feet on his pedal, grabs the steering wheel handle 14 with both hands and looks at the display screen 3 of the personal computer mounted at eye level. Under the influence of the program located in the program block 21, the task for the student is displayed on the display screen. For example, a competitive task is given to drive as fast as possible on an exercise bike 11, the nth number of kilometers - the “path”. Engaged in the fixation of the position of the steering wheel 17 fixes the position of the "game" rod 13 and begins to pedal the exercise bike 11, trying to develop the highest speed. The pulse detector 8 using the photosensor 9 monitors the student’s pulse, its numerical values are displayed on the display screen. Moreover, in the system unit 2 of the personal computer 1, under the control of the corresponding program of the program block 21, these values are compared with the optimal values measured in advance during the preliminary examination of the student, and the display is performed with respect to the minimum, optimal, threshold and critical values. The requirement of the task is not only to “travel” the distance faster, but also so that the pulse values do not go beyond the zone of the optimal value for this student. If the pulse is below the optimum value zone, flashing on the display screen 3 or a corresponding sound message recommends increasing the load, which may be accompanied by a corresponding melody. If the pulse value is in the threshold zone, a recommendation is also given to reduce the load. If the pulse value has entered the critical zone, a light alarm is displayed on the display screen, accompanied by a sound signal that warns of the inadmissibility of operation in this mode. After some predetermined time, if the load and, accordingly, the pulse does not become normal, the technical equipment is turned off and the competition stops. A gradual reduction in load is possible.

When the pedals of the exercise bike 11 are rotated, i.e. when “moving”, an intelligent task can also be displayed on the display screen 3, for example, attention and memory (traffic signs, animals ...). At the end of the "path", the student is invited to name the signs of traffic or animals encountered. Evaluation of the task on the elapsed time. Wrong answers to questions of an intellectual task are estimated, for example, by a penalty time, which is added to the main, as in biathlon, passing additional circles.

Using the power “mouse” 6 with the steering wheel position lock 17 removed and legs moving to the stands 15 and 16, relatively complex intellectual tasks are displayed on the display screen 3. The tasks are designed so that when they are executed, the cursor moves around the entire display screen, and since the power "mouse" 6 has a resistance that can be changed, the student has to exert certain physical efforts, receiving a metered load on the muscles of the shoulder girdle. Performing intellectual tasks can also be accompanied by sound and musical signals stimulating their implementation. It also respects the competitive principle - as quickly as possible to complete an intellectual task, estimated by the time spent. Incorrect execution of its individual positions is also penalized by the additional time added to the main one.

Using the pulse detector 8 monitor the physical and mental state of the student and, as in the previous case, control the competition so that the readings of the pulse detector are in the optimal zone. The winner is the one who competes who takes the least time to perform physical exercises and intellectual tasks and does not leave the zone of optimal pulse values.

From this it follows that one who is engaged to win the competition must possess not only physical strength to rotate the pedals of the exercise bike and move the “game” rod 13 of the power “mouse” 6, but also have developed intelligence so that he can quickly and correctly complete intellectual tasks. The competitive mode of performing these tasks in this case creates the motivation (interest) in their implementation - to become a winner. And development is achieved by regular and gradual exposure to various muscle groups and parts of the brain, a gradual build-up of dosed physical activity, and a gradual complication of intellectual tasks while continuously monitoring the physical and mental state of the student.

The loading of the muscle group that forms the muscle corset of the spine can also be carried out on this device using the power "mouse" 6, with the reciprocating movement of the rod 13 in the entire sector of its movements using straightened arms (without bending them at the elbow). In this case, the cursor on the display screen 3 should move in a vertical plane from the upper to the lower edge, and vice versa. This physical exercise can and should be supplemented by the implementation of a selected intellectual task and be accompanied by sound signals and musical melodies with continuous monitoring of the student’s physical and mental state.

The principles of gradualness and regularity should be observed when working with the device described above for the implementation of the paired interdependent development of the physical and intellectual abilities of a person on a motivational and wellness basis. Gradually, but regularly it is necessary to increase the loading of the muscles of the legs, the muscles of the shoulder girdle and the muscles that form the muscular corset of the spine. Gradually, it is necessary to complicate intellectual tasks - from simple to more complex. Gradually increase the duration of classes, taking into account the age, physical and mental characteristics of the student. Be sure to regularly conduct classes.

Non-standard units are used in the device: two supports for legs 15 and 16, for the left and right legs, respectively, and a steering wheel lock 17.

Footrest. The footrest assembly, for example, 15 (FIGS. 5 and 6) contains: a clamp for mounting on the front support of the exercise bike 11, consisting of two half rings 57 and 58 with fixing nuts, bolts and rubber gaskets 59, 60, attached to the upper half ring 58 a pipe 61 with a square cross section into which a pipe of a smaller cross section 62 is inserted, and a foot holder 63 of the practitioner is attached to it. The locking pin 64 is inserted into the corresponding hole on the nozzles 61 and 62 and locked by a lock 65. The tilt of the assembly is established by a threaded bolt 66 using a nut 67 fixed to the upper half ring 58.

The use of the footrest 15 is as follows. The nozzles 61 and 62 are rotated by the required angle (selected during adjustment) and clamped by the rings 57, 58, the angle is fixed with a threaded bolt 67 and, pushing the nozzles 61 and 62 apart, the required height of the stand is fixed and fixed using the fixing pin 64 and the lock 65.

The lock position of the steering wheel 17 is used to secure the steering wheel at the time of working on an exercise bike 11 and release the steering wheel and power "mouse" 6 "gaming" rod 13 when performing intelligent tasks. The lock position of the steering wheel 17 consists (Fig.7) of the locking sleeve 17 with two internal transverse grooves 68 and 69, a circular wire spring with a notch 70, the transition sleeve 71 with one external transverse groove and mounting screw 72. Grooves 68 and 69 of the fixing sleeve 17 and the groove on the adapter sleeve 71 is made at such a distance that, when the position is lowered, the sleeve 17 rests against the side surface of the cup 26 with the side surface, and the spring 70 fixes this position, and if the sleeve 17 is raised, its lower part would not interfere with the work ie the power of the "mouse" 6, and the spring 70 fixes this position.

Compared with the prototype, the proposed device has a new quality - an extended range and smoothness of change in the resistance of the power "mouse" 6, which greatly facilitates the coupled and interdependent development of the child's physical and intellectual abilities on motivational and health-improving foundations using modern computer technologies and training equipment.

Information sources

1. Sokhadze E.M., Stark MB, Shulman E.I. Microcomputer system of biomechanical feedback // Bulletin of the USSR Academy of Medical Sciences. - 1998. - No. 3. - S.75-83.

2. Patent RU No. 2283619, C2 A63B 5/16.

Claims (3)

1. A device for the coupled interdependent development of a child’s physical and intellectual abilities on a motivation basis, containing a personal computer, to the LPT port of the system unit which is connected an optical mouse, a heart rate detector with a photo sensor, through an amplifier-shaper, and an inertial wheel movement sensor of an exercise bike, also equipped foot rests mounted on its front support and a steering wheel equipped with a steering wheel lock, including a locking sleeve and fixing screws, on the handle of the steering wheel I fixed a button connected by tapping with the left button of the optical mouse mounted on the bottom fixed plate of the “power mouse”, placed in a glass between the base of the steering wheel and its handle, and including a “game rod”, one end of which is connected to the steering wheel, and at the second end a ball is installed that is optically connected with an optical mouse and covered by elements of adjustable friction in the form of upper and lower rubbing elements, and a tightening unit consisting of an upper movable plate, a summing plate, in them and in the upper rubbing circular holes for moving the “game rod” are made, and circular holes for scanning the ball with an optical mouse are made in the lower fixed plate and lower rubbing element, while the displacement sensor and detector are connected to a power source, characterized in that in the “power mouse” four rods are installed that tighten the upper first movable plate, the summing plate, the lower fixed plate and the second movable plate, while on the rods between the first movable plate and with a summing plate, springs are put on, in the second movable plate equidistant from the attachment of the pull rods in it and below the optical “mouse”, a rod is attached connected to one end of the lever fixed in the corners on the inner side wall of the glass, the second end of which is through a slot in the glass wall and the connecting bar is connected to a traction pin having a flange along the entire length and passing through a guide-traction device installed on the outer side surface of the glass in its upper part, including a guide the connecting element and the traction nut with a notch on the side surface, and the glass of the “power mouse” has a cross section in the form of a square. 2. The device according to claim 1, characterized in that the footrest contains a clamp for fixing to the front support of the exercise bike, consisting of two half rings fastened with nuts, bolts and two rubber gaskets, a pipe with a square cross section is attached to the upper half ring a pipe of a smaller cross section is inserted, provided with holes made with the possibility of installing in them a fixing pipe of a pin locked by a lock. 3. The device according to claim 1, characterized in that in the steering wheel retainer the fixing sleeve is provided with two internal transverse grooves, and the adapter sleeve has an external transverse groove in which a circular wire spring with a notch is installed, while the distance between the internal transverse grooves of the fixing sleeve made with the possibility of stopping the locking sleeve in the glass "power mouse" and fixing the stationary position of the "game rod" when it is lowered, and with the possibility of releasing the "game zhnya "in the raised position of the latch sleeve.

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