RU198920U1 - A device (counter with a protrusion) for group exercises for restoration and preventive training of spatial memory - Google Patents

Abstract

The useful model "Device for group exercises for the restoration and preventive training of spatial memory" refers to medicine, to the section of neurology and neuropsychology and can be used in neurorehabilitation departments of neurological and neurosurgical clinics when conducting group sessions on restoration and preventive training of spatial memory in patients of a neurological clinic The utility model contains a flat plastic base (1) in the form of a regular octagon, on one of the sides of which there is a triangular protrusion (2), and on the front and back surfaces of the base (1) there is a recess cell (3), each of which has the shape of a regular octagon, and is separated from the edges of the base (1) by ribs (4) of the same width; in this case, the recessed cells (3) are made with the possibility of inscribing various images into them with a water marker and their depth is the same, and an eyelet (5) with a through hole is made on the end surface of the base (1). Thus, the "Device" due to its of structural elements provides the possibility of conducting long-term courses of group lessons on the restoration and preventive training of spatial memory with a wide contingent of patients in the neurological clinic, including patients with fine motor skills and hand tremors. The declared "Device" introduces an element of novelty into the process of recovery exercises, turning them into an interesting and attractive neuropsychological training for patients. Due to its simplicity of design and ease of use, the "Device" can find wide application in clinical practice.

Description

This useful model relates to medicine in the field of neurology and neuropsychology and can be used in neurorehabilitation departments of neurological and neurosurgical clinics when conducting group sessions for the restoration and preventive training of spatial memory in patients of a neurological clinic with organic brain lesions of various etiologies.

The forms of its organization used in the course of classes with patients of a neurological clinic with impairments of various mental functions play an important role for the effectiveness of restorative training.

Methods and forms of organization of restorative education should take into account the social nature of a person and create conditions for the maximum use of all the capabilities and abilities of a person, use of the influence of the social environment and other social factors on a sick person (Tsvetkova L.S.Aphazia and restorative education. M .; Moscow Psychology -social institute Voronezh: Publishing house NPO "MODEK", 2001, pp. 81, 82).

One of the forms of organization of restorative training, which is based on the use of the social environment and other social factors, is a group form of training, which contributes to the increase in the efficiency of restoration of impaired mental functions, expanding and supplementing individual classes with a specialist and independent studies of patients while they are in a neurological clinic ...

Group lessons allow realizing, first of all, the activity of communication and influence on the patient's personality through the mechanisms of a small social group: interpersonal interaction, cooperation, cooperation, competitiveness, etc. (Tsvetkova LS Aphasia and restorative education. M .; Moscow Psychological and Social Institute Voronezh: Publishing House NPO "MODEK", 2001, p. 9).

According to group dynamics specialist Marvin Shaw, a small social group is a community consisting of two or more interacting and influencing individuals (D. Myers Social Psychology. - St. Petersburg: Peter, 1997).

The use of the group form of classes contributes to an increase in the effectiveness of restorative training and when working on the restoration of various types of memory in patients with a neurological clinic, including spatial memory.

Spatial memory is one of the types of memory that is aimed at memorizing the spatial arrangement of objects, people, physical stimuli (National Psychological Encyclopedia, Spatial memory, found on June 01, 2020 on the Internet at http://vocabulary.ru/termin/ prostranstvennaja-pamjat.html).

Like other types of human memory, spatial memory is impaired in various neurological diseases associated primarily with damage to the tertiary parietotemporal-occipital parts of the cerebral cortex.

Currently, various devices and simulators are used to train patients to restore impaired spatial memory in patients in a neurological clinic.

So, from the existing level of technology known device "Trainer-circle for group exercises for restoration and preventive training of spatial memory by memorizing directions" (Patent RU 192184 U1 dated 09/05/2019).

Structurally, this device is a round plastic base fixed to the handle, on both sides of which there are sixteen multidirectional arrows-recesses.

In the course of training, one of the patients selects a part of the arrows-recesses on the front side of the base with a water marker, after which the other patient memorizes the direction of these arrows, and from memory selects the corresponding arrows-recesses on the other side of the base.

The disadvantages of this device when used for group exercises for the restoration and preventive training of spatial memory are:

a) the need to constantly transfer the device during classes from one patient to another;

b) the need to hold the device by the handle during exercise.

Also, from the existing level of technology known device "Hexagonal chip for group exercises to restore visual memory in patients with neurological clinics" (Patent RU 195571 U1 from 31.01.2020).

Structurally, this device is a plastic base of a hexagonal shape, on each side of which a recess cell is made, into one of which one of the patients enters an image, after which the other patient remembers this image and writes it from memory into the recess cell of the other sides of the base.

The disadvantage of this device when it is used in the course of group exercises for restoration and preventive training of spatial memory is that it is intended primarily for working with visual memory and is not intended for group exercises for the restoration and preventive training of spatial memory.

In order to overcome the aforementioned drawbacks and expand the arsenal of devices and simulators intended for group exercises for restoration and preventive training of spatial memory, a "Device for group exercises for restoration and preventive training of spatial memory" (hereinafter referred to as "Device") has been developed.

The tasks to be solved by the claimed technical solution are:

a) ensuring the possibility of conducting group sessions with patients of the neurological clinic for the restoration and preventive training of spatial memory;

b) ensuring the comfort of conducting classes using the "Device" due to the absence of the need to hold it in the patient's hand, as well as the convenience of lifting it from the surface of the desktop;

c) ensuring the possibility of using the "Device" an unlimited number of times due to the fact that it is made of plastic, and graphic actions are performed on its surfaces by means of an easily erasable water marker;

d) ensuring the possibility of conducting long-term courses for the restoration of spatial memory due to an unlimited number of tasks, the formation of which is carried out by the patients themselves;

e) ensuring the possibility of conducting classes for patients with fine motor disorders and the presence of hand tremors due to the fact that the cells of the "Device" are made in the form of indentations that do not allow the writing instrument to go beyond their limits;

f) the simplicity of the "Device" design, contributing to its widespread implementation in clinical practice.

The technical result of the claimed useful model is the expansion of the arsenal of devices intended for group exercises for the restoration and preventive training of spatial memory, contributing to the maintenance of patients' interest in the exercise process and provided due to the structural elements of the claimed "Device", providing comfort and convenience in conducting long-term courses of group lessons on restoration and prophylactic training of spatial memory with a wide contingent of patients in the neurological clinic, including patients with fine motor disorders and hand tremors.

This technical result is provided due to the fact that the "Device" contains a flat plastic base, having the shape of a regular octagon, on one of the sides of which there is a triangular protrusion, and on the front and back surfaces of the base there is a recess cell, each of which has the shape of a regular octagon , and is separated from the edges of the base by ribs of the same width; in this case, the recessed cells are made with the possibility of inscribing different images with a water marker and their depth is the same, and an eyelet with a through hole is made on the end surface of the base.

In the preferred "Devices" embodiment, the recessed cells are highlighted in a different color from the base color.

The essence of the utility model "A device for group exercises for rehabilitation and preventive training of spatial memory" is illustrated by drawings, which show:

FIG. 1 - view of the front surface of the "Device";

FIG. 2 is a side view of the "Device".

The claimed "Device" is a flat plastic base (1) in the shape of a regular octagon, on one of the sides of which there is a triangular projection (2), and on the front and back surfaces of the base (1) there is an octagonal recess cell (3), designed for inscribing with a water marker images of various composite figures or groups of oppositely directed arrows in the course of the lessons.

Regular octagon - a geometric figure with eight sides and eight corners, and all angles and all sides are equal to each other (Wikipedia. Regular octagon, found 06/01/2020 on the Internet at https://ru.wikipedia.org/wiki / Regular_Octagon).

The dimensions of this particular "Device" indicated below are not indications that narrow the scope of legal protection, since they may change in the process of its creation.

The distance between the parallel sides of the base (1) of the "Device" is 30-90 mm, and its thickness is 4-8 mm.

The recess cell (3) made on each of the surfaces of the base (1) has the shape of a regular octagon and is separated from the edges of the base (1) by ribs (4) of the same width, which is 3 - 6 mm.

The size of the recess cell (3) on the front and back surfaces of the base (1) is the same.

The depth of the recessed cells (3) is the same and is 1–2 mm.

Thus, the design features of the recessed cells (3) ensure the implementation of the following functions:

a) facilitate the process of inserting images into them for patients with fine motor impairment and hand tremors;

b) protect the image inscribed in the recess cell (3) from being erased when the "Device" is turned over during the lesson.

In this case, the small depth of the cells-recesses (3) does not prevent the removal of the images inscribed in them by means of a sponge designed to erase water markers.

An eyelet (5) with a through hole is made on the end surface of the base (1), which can be located in any of the corners of the base (1) or on the end surface of any of its sides.

"An eyelet is a device on the side of various objects for more convenient lifting, holding, hanging, etc." (Explanatory dictionary of the Russian language by Efremova. The meaning of the word ear, found on 06/01/2020 on the Internet at https://www.efremova.info/word/ushko.html#.XkdSQxtn3IU).

The width of the lug (5) is 8-14 mm, and its thickness is 2-4 mm less than the thickness of the base (1) of the "Device".

The diameter of the through hole of the eyelet (5) is 4-8 mm.

Thus, the eyelet (5) provides the following functions:

a) provides the spatial orientation of the "Device" during the training;

b) allows you to install a metal ring in it, which provides additional convenience when lifting the "Device" from the surface of the desktop;

c) provides the ability to thread a string connecting several "Devices" with each other in the case of a group lesson with the simultaneous use of several "Devices".

For the convenience of lifting the "Device" from the surface of the working table when it is turned over, notches (6) are made on the end surface of the base (1).

For the convenience of conducting exercises using the "Device", a mark (7) is applied (for example, with dark paint) on the front surface of the base (1), in the area of the triangular projection (2), which can be made, for example, in the form of a triangle.

For a better perception by patients of the recessed cells (3), they are highlighted with a color (for example, by means of paint) that differs from the color of the base (1).

Working with the utility model "Device for group exercises for restoration and preventive training of spatial memory" is carried out as follows.

Before starting the training, the specialist forms a group of two patients with approximately the same degree of impairment of spatial memory.

In this case, one of the patients in the group is appointed by the specialist who forms the task, and the other patient is assigned to the task.

Further, the patient, who forms the task, holding the "Device" located on the desktop by the edges of the base (1), inscribes with a water marker an image of a composite figure or a group of multidirectional arrows into the recess cell (3) on the front surface of the base (1).

In this case, the complexity of the inscribed images is determined by a specialist and increases as patients achieve positive results in the restoration of spatial memory.

After that, the patient performing the task, during the time interval specified by the specialist (from 15 seconds or more), memorizes the image written into the recess cell (3) on the front surface of the base (1).

Further, the specialist turns the "Device" over, turning it at a certain angle (for example, 90 degrees), after which the patient performing the task must reproduce the image he has memorized (taking into account the rotation performed) from memory, inscribing it into the recess cell ( 3) on the back surface of the base (1) in such a way that the image is located in the same way as on the front surface of the base.

In case of difficulty, the patient performing the task can turn over the "Device" located on the desktop for a short time, thus receiving a hint.

Checking the correctness of the task is carried out by comparing the images inscribed in the cells-recesses (3) on both surfaces of the base (1) "Device".

Further, all the images inscribed in the recessed cells (3) are removed with a sponge for erasing water markers, the patient forming the task and the patient performing the task change roles and the whole sequence of actions is repeated a number of times specified by the specialist.

Along with the above method, group lessons can be carried out in another method based on the simultaneous use of several (from 2 to 5) "Devices".

In this case, the patient, who forms the task, inscribes images of composite figures or groups of oppositely directed arrows into the recessed cells (3) of several "Devices" located in a row on the desktop.

After that, the patient performing the task, during the time interval specified by the specialist (from 20 seconds or more), memorizes the image on each used "Device".

Further, the specialist turns over the "Devices", while turning each of them at an angle that is a multiple of 45 degrees, after which the patient performing the task must reproduce each of the memorized images, writing it from memory into the recess cell (3) of the corresponding "Devices" in such a way that the image would be located in the same way as on the front surface of the base (1).

Verification of the correctness of the task is carried out by sequential comparison of the images on both surfaces of the base (1) of each used "Device".

For the convenience of practicing patients with the use of several "Devices", a cord can be threaded through the eyelet (5) of each of them, connecting them with each other.

After mastering the work using the "Device" under the guidance of a specialist, patients get the opportunity to conduct independent group lessons with him.

Along with exercises on restoration of spatial memory, the "Device" is also intended for use in group exercises for preventive training of spatial memory in patients with minor impairments of this type of memory.

The effectiveness of using the "Device" in the course of group exercises for the restoration and preventive training of spatial memory is ensured by the fact that the process of training includes social factors of influence on the mental sphere of patients in the neurological clinic through the mechanisms of a small social group: interpersonal interaction, cooperation, cooperation, competitiveness, etc. It is also important that in case of lack of motivation to train in one patient group, there is his motivation to train from another patient.

Along with classes on restoration of spatial memory in patients of a neurological clinic, "Device" can be effectively used in a number of other cases:

a) when conducting correctional and developmental classes with children who have impairments in the formation of spatial memory;

b) when conducting neuropsychological trainings with elderly and senile people;

c) as a feature of an educational game aimed at developing and training spatial memory in healthy children;

d) as a souvenir item, for example, a keychain for keys or bags, which makes it possible to train spatial memory in various conditions.

Thus, the "Device", due to its structural elements, provides the opportunity to conduct long-term courses of group sessions for the restoration and preventive training of spatial memory with a wide contingent of patients in the neurological clinic, including patients with fine motor impairment and hand tremors.

The claimed "Device" introduces an element of novelty into the process of rehabilitation exercises, turning them into an interesting and attractive neuropsychological training for patients.

Due to its simplicity of design and ease of use, the "Device" can be widely used in clinical practice.

Claims (2)

1. A device for group exercises for the restoration and preventive training of spatial memory, characterized by the fact that it contains a flat plastic base in the form of a regular octagon, on one side of which there is a triangular protrusion, and on the front and back surfaces of the base there is a recess cell, each of which has the shape of a regular octagon, and is separated from the edges of the base by ribs of the same width; in this case, the recessed cells are made with the possibility of inscribing different images with a water marker and their depth is the same, and an eyelet with a through hole is made on the end surface of the base. 2. A device according to claim 1, characterized in that the recessed cells are highlighted in a color different from the base color.

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