RS903U - EXTENSION (EXTENSION) DEVICE FOR THE SPINE AND STRENGTH OF THE SPINE MUSCLE - Google Patents

Abstract

A spinal extension and muscle strengthening device, essentially consisting of a frame structure of the base (2), a bearing assembly (8) and a neck support assembly (35), comprising a base (2) a pair of lateral legs (3, 4) and a pair of longitudinally positioned front legs (5), a hydraulic motor (10) with a telescopic hydraulic lifter (11) of the bearing (8) being mounted on the bottom in the middle of the stand (2). and wherein the bearing (8), with the neck support assembly (35), is pivotably fastened to the base (2) via its support (9). This application contains 2 more enviable patent claims.

Description

Technical field

The subject of the invention belongs, generally speaking, to the field of ongoing life needs, i.e. to the field of health, protection and leisure, more closely to the field of medical or veterinary sciences, i.e. to the field of apparatus for physical therapy. The subject of the invention can also belong to the field of sports, games and entertainment.

According to the International Classification of Patents (IPC7), the subject of the invention is marked and classified with the basic classification symbols A 61 H 1/02 which refers to devices for passive exercise, i.e. devices for stretching or bending and A 63 B 23/02 which refers to exercise devices specially adapted for the abdomen, spinal column or shoulders.

Technical problem

The technical problem that is intended to be solved by the present invention consists in the following: how to construct a device for vertical stretching of the spinal column that would be simple in construction, efficient, practical and easy to assemble, maintain and operate, while the device would be stable, long-lasting, economically viable and meet strict standards for devices of this type and purpose. This would provide a device that would enable physiotherapeutic and training exercise of the spinal column and dependent muscles, with possible complete self-control by the user-patient for physical therapy, both in professional and home use.

State of the art

The causes of back pain can be very complex and varied. Changes in one type of tissue lead to disorders in others. Therefore, regardless of the cause, refreshment and preservation of muscular and skeletal structures, postural correction, establishment of static-dynamic balance, will result in improvement of the general condition and satisfactory function of the locomotor organ.

Diseases of the musculoskeletal system of the lumbosacral region and hips, such as spondvlosa (degenerative disease of the vertebral body), spondvloarthrosis (disease of the small articular surfaces of the spinal vertebra) or discopathy-discushernia (damage to the disc apparatus of the vertebra) are treated from a kinesis point of view by stretching the shortened muscle groups, tendons and ligamentous apparatus, bending the soft structures of the patient and strengthening the muscular-ligamentous apparatus and other structures.

Traction ie. extension is a form of treatment, that is, a therapeutic procedure that achieves an increase in the intra-articular space, which reduces the effect of the compressive factor and reduces pain.

The previous approach to preventive protection or treatment and rehabilitation of these diseases and conditions was limited to the therapist's work on performing actively supported exercises or some aids. For this purpose, various types of orthopedic anatomical pillows, various magnetized elastic bands, cryothermocautery and heat packs, pneumatic and other miders, etc. are known.

Also, there are numerous solutions of devices for the treatment of the spinal column, or as they are popularly called, trainers, from very simple constructions to extremely sophisticated and complicated devices. Generally speaking, all these devices, that is, devices, are divided into two basic groups: devices for vertical and devices for horizontal stretching of the spinal column, that is, bending and strengthening of the muscular-ligamentous apparatus.

For example, a device from YU small patent number 47MP called "Device for activating the human spinal column" is known from the patent literature. Also, from the YU small patent number 424MP, another device called "Device for stretching the spinal column" is known.

Another known solution is shown in YU small patent number 424 entitled "Device for stretching the spinal column". The device is characterized by the fact that it is applicable for use by users who have various problems with the vertebrae of the spinal column. An important feature is the structural connection of two, parallel curved supports and transverse crossbars inserted between them, where the crossbars are inserted with their outlets into holes made along the imagined curved surface of the support, whereby the distances between the two supports and between the crossbars are such that the shape of the device rests against the user's spinal column, following the anatomy and arrangement of the vertebrae of his spinal column.

Another solution is known from YU patent number 49055 under the name "Spine adjustment table". The solution is made in the form of a table that includes a lounge chair, which consists of a back and a leg part, each of which is independently supported by joints in the corresponding joints on the base, where the back and leg part of the lounger are also connected to each other by joints. This hinged connection is coupled with a mechanism driven by an electric motor, which vertically raises and lowers the component joint, whereby the table-lounger breaks at this point and the segments of the lounger rotate around their supporting joints. In this way, the angle of 180°, which in the horizontal position of the lounger is closed by the leg and lumbar segments, can be increased or decreased as desired. The patient-user is in a lying position and his hands are supported on the holders fixed on the immovable back segment of the lounge chair, while he is attached to the movable leg segment on the corresponding connecting elements. This segment is then loaded with a weight or a tensioned spring that can regulate the magnitude of the force that moves the leg segment that is axially movable on its supporting frame, which leads to the extension of the user's spinal column. This extension effect is enhanced by placing an eccentric rope with an electric motor of variable number of revolutions on the transmission mechanism of the movement force of the leg segment, as a result of which an impulsive extension occurs. A vibrating device for additional massage is installed under the deck chair opposite the lumbar part of the user.

Another solution known from EP patent application number 93117341,3 entitled "Device for treatment, physical therapy, rehabilitation, recreation and training of the spinal column and other parts of the human body". This device includes a stand with a seat for the user and with a vertically curved tube placed behind this seat. The arched bent pipe is connected to the mechanism for its rotation, driven by an electric motor, or alternatively by foot pedals. At the upper end of the curved tube, which rotates in a helicoidal path, sliding elements with straps are placed for tying the upper part of the user's body, namely the back, to this tube. At the same time, the device is equipped with a mechanism for controlled stretching of the user's spinal column, manually operated or driven by an electric motor. A vibrating device for additional massage is placed on the arched tube.

Another solution known from the patent literature is shown in YU patent number 49194 entitled "Device for kinesi treatment of degenerative diseases of the hips and lumbar-sacral part of the spine". In the case of this device, a pelvic support with a groove is fixed on the upper side of the base, approximately in the middle. There is a limiter for the position of the pelvis inside the prošek. On one side of the support, a head and shoulder belt support is attached to the stand, and on the other side, two identical leg supports are rotatably attached to the stand via a horizontal axis. Between both supports and under the axle and inside the base, a distributor is attached.

There are well-known devices for stretching the spinal column and performing physical therapy as well as physiotherapeutic and training exercises for the spinal column and dependent muscles, where the user, who is tied to the ankles, hangs freely vertically with his head down. Such a solution is shown in the patent application P-207/01 entitled "Device for stretching the spinal column". With this device, the head with the support is rotatably fixed at the free end of the horizontally placed part of the support. A roller with multiple channels is rotatably mounted on the support shaft, on which the lower roller is suspended via a rope. A support with a hook is swiveled on the roller shaft, on which a traverse is suspended via a link, at the ends of which two holders are freely suspended. At the ends of the holder, two pairs of clamps are rotatably fixed. The holders are connected to each other in the middle part by a frame, whereby the frame is rotatably fixed on the right holder with its free ends via pins. On the sides of the frame, there are a series of notches for inserting the holders.

The main disadvantages of known devices for the treatment of the spinal column, and some of them are listed above, are the complexity of the construction, the impossibility of always controlled and dosed therapy by the user, the stretching of only certain parts of the body and the limited effects of the treatment, the semi-lying or semi-sitting position which is not always suitable for some types of physical therapy, recreational and training treatment of the spinal column as well as the dependent muscles of the patient-user, high cost.

Presentation of the essence of the invention

The invention relates to a device for stretching the spinal column, which enables extension, or traction of the lumbar and thoraco-lumbar spine. The lying position of the body in this apparatus is a stable and safe position that allows the relief of joints and muscles in relation to the action of the force of gravity. In this position, relaxation is easily achieved, compression is reduced and relaxation of the paravertebral musculature is achieved.

What is a special novelty of the solution is that it basically consists of a frame structure of the base, a bed assembly and a neck rest assembly. The base contains two pairs of side legs and a pair of longitudinally placed front legs. A hydraulic motor with a telescopic hydraulic bearing lifter is placed on the lower side in the middle of the base. The bed, with the neck rest assembly, is rotatably fixed on the base at its lower end via the support.

The bearing assembly consists of a base on which two sides are placed laterally, on which handrails are fixed via pairs of supports, and one holding band is placed axially slidingly on the handrails. On the middle part of the base of the bed, an elastic fixator for the knee and lower leg of the lying patient is placed transversely, and its ends are fixed laterally via holders and screws to supports with notches placed on the sides. In the upper part and in the corners of the base, there are straps for fixing the shoulder belt, which are attached to the clips that are placed on the outside on the sides of the bed.

Also, the novelty is that at the upper end of the bed, a neck rest assembly is attached to the base, whereby the rest consists of two sides placed laterally in the support. Between the mentioned sides, sliding movable on the guides, several cushions are placed as neck supports, while the support, sides and cushions are upholstered. In each of the sides, there are horizontally fixed screws that pass through the sides of the support. On the support, i.e. at the lower end of the base of the bed, a screw with a butterfly nut is fixed on which the footrest of the patient is freely placed.

Namely, during the daily activities of the human body, which as a rule include the activities of standing, sitting and moving, due to their monotony and duration, various diseases arise, especially of the spinal column, surrounding neck and dependent muscles of the trunk, arms and legs. These diseases first manifest in the form of fatigue when the body tends to rest, in their further development they begin to threaten the function of the spinal column and thus the surrounding and dependent muscles. Then it is necessary to treat them and bring them to a state of full functionality. This treatment is carried out by chemical or physical therapies within the framework of modern medicine, where appropriate physical therapy treatments are also necessary, as well as physical therapy, recreational and training exercises for diseased parts of the body as well as the spinal column, neck and dependent muscles of the trunk, arms, legs and others.

Based on all of the above, the aim of the invention is to propose a device for vertical stretching of the spinal column with a vertically adjustable bed and a neck rest assembly, where a special advantage would be that during the treatment, pressure on the cartilaginous part between the vertebrae of the spine is released, it leads to the expansion of the discs and an increase in elasticity according to the program and the health condition of the user, and which can be used individually or in a health institution under supervision.

The invention - a device for stretching the spinal column - according to this patent application, has several advantages, of which a few of the most important are listed, namely: • functionally extremely practical, reliable and safe when performing physical therapy as well as physiotherapeutic and training exercise of the spinal column and dependent muscles when the treatment enables the release of pressure on the cartilaginous part between the vertebrae of the spine,

• the user can use it himself with complete self-control,

• applicable both in professional and home use,

• simple construction,

• easy installation and maintenance,

• practically unlimited shelf life,

• can be serially produced,

• geometrically and ergometrically ideally shaped and

• low production cost.

Brief description of the draft images

For easier understanding of the invention, as well as for showing how it can be realized in practice, the applicant refers to the attached drawing in which: • Figure 1 shows the device for stretching (extension) of the spine and strengthening the muscles of the spinal column in the working position, according to the invention, in a side view,

• Figure 2 shows the device from Figure 1 in a horizontal projection,

• Figure 3 shows the device in view C of Figure 2,

• Figure 4 shows an additional load element.

Detailed description of the invention

The device 1 for stretching (extension) the spine and strengthening the muscles of the spinal column, according to the invention and Figures 1, 2 and 3, basically consists of a stand 2, a bearing assembly 8 and a neck rest 35.

The frame structure of the stand 2, Figures 1 and 2, contains two pairs of side legs 3, 4 and a pair of longitudinally placed front legs 5. Legs 3, 4 and 5 can be made equal, as shown in the example of the design, and can also be made as extendable telescopic ones with adjustable length. On the lower side, in the middle of the base 2, a hydraulic motor 10 with a telescopic hydraulic lifter 11 is placed. The lifter raises the bearing 8, at a given angle, into the working position or lowers it into a horizontal position. The lower end of the bearing 8 is rotatably fixed on the base 2 via the support 9.

The bearing assembly 8 consists of a base 13 on which two sides 14, 15 are placed laterally. On each of the sides 14, 15, handles 16, 17 are fixed via pairs of supports 16a, 16b; 17a, 17b. On the handles 14, 15, one strip 18, 19 for holding is placed axially slidingly. On the middle part of the base 13 of the bed 8, an elastic fixator 20 for the knees and lower leg of the lying patient is placed transversely. The ends of the fixator 20 are attached to the supports 23, 26 placed on the sides 14, 15 through holders 21, 24 and screws 22, 25. The supports 23, 26 are made with notches along the edge, which enables the fixator 20 to move axially along the bearing 8. Belts are placed in the upper part and in the corners of the base 13 31, 32 for fixing the shoulder belt. Said belts are tied with clips 32a, 32b placed on the outside on sides 14,15.

At the upper end of the bed 8, Figures 2 and 3, a support 35 for the patient's neck or head is fixed on the base 13. The backrest is trough-shaped and consists of two sides 36a, 36b placed laterally in the support 38. Between the pages 36a, 36b, slidingly movable on the guides, several pillows 37 are placed as supports for the neck. The support 38, the sides 36a, 36b and the cushions 37 are upholstered and made of the most advantageous material used for the production of sports leather mats. In each of the sides 36a, 36b, screws 39a, 39b are fixed horizontally, which pass through the sides of the support 38. Moving the sides 36a, 36b and the pads 37 along the guides and fixing them to the size of the patient's neck is done by screws 39a, 39b with butterfly nuts.

On the support 9, that is, on the lower end of the base 13 of the bearing 8, the screw 40 is fixed with a saleptir nut, on which the support 41 for the patient's legs is freely placed.

The weight range of the patients varies widely, there is a problem with patients who are underweight, that is, they are extremely thin. In order for the effect of device 1 on them to be minor due to the weak action of the earth's gravity, an additional device 50, Figure 4, in the form of weights is provided for them. The device 50 (lumbar spine belt) consists of a belt 51 that is tied around the patient's waist. Two elastic supports 52 are slidably placed on the belt 51, and two weights 55, 56 are suspended over the holder 53 and elastic supports 54. It goes without saying that there must be a set of weights of different masses depending on the patient's weight.

The way the device for stretching the spinal column works is simple and obvious from the previous description and drawing, so it is not necessary to describe it in detail. Namely, before using the device 1, it is necessary to do the following: place the bed assembly 8 in the horizontal-basic position, open the neck support 35 and place it in the maximum open position, remove the elastic fixator 20 for the knees and lower leg and remove the support 41 for the patient's legs. Patient, with or without device 50 ie. belt for the lumbar spine, is placed in the supine position base 13 of the bed 8, with his neck resting on the cushions 37. The backrest 35 is formed by folding the sides 36a, 36b, slidingly on the guides, moving the inner carrier 38 and fixing the patient's neck and head. Then the fixator 20 is fixed laterally with the ends of the over-supports 21, 24 and screws 22, 25 to the supports 23, 26 placed on the sides 14, 15. The shoulder belt of the patient is fixed to the base 13 with straps 31, 32 and clips 32a, 32b, and then the support 41 is placed for the patient's legs. The bed is then raised by the hydraulic lifter 11 to the desired/set position and the treatment of the patient can begin.

The method and length of using the device, as well as the inclination of the bed, can be determined and carried out by the assistant-therapist or the user himself, depending on the possible load or personal relaxation. In this simple, mechanical way - the spinal column is relieved. When using the device, the user can add weight to the body and increase the stretching effect with weights placed around the belt vertically, or lying horizontally tied on the bed.

Method of industrial or other application of the invention

The method of application of the invention follows in an obvious way from the previous text, i.e. for the commercial use of the reported invention, no special knowledge, instructions or experience are required to successfully apply the invention. Only the knowledge in the subject area possessed by an average expert is necessary and sufficient for the successful application of the subject invention based on the given description. All structural and functional features of the invention were successfully checked by the inventor on the prototype.

Also, any structural improvements or changes in geometric shape that would be within the scope of the device shown and that would be aimed at its functional improvement, are considered to be covered by this application.

Claims (3)

1. Device for stretching (extension) of the spine and strengthening the muscles of the spinal column, indicated by the team, which basically consists of a frame construction of the base (2), a bearing assembly (8) and a backrest assembly (35) for the neck, which base (2) contains two pairs of side legs (3, 4) and a pair of longitudinally placed front legs (5), which is placed on the lower side in the middle of the base (2) with a hydraulic engine (10) with a telescopic hydraulic lifter (11) of the bearing (8) and the bearing (8), with the neck support assembly (35), is rotatably fixed on the base (2) with its lower end via the support (9). 2. The device according to claim 1, indicated by the bearing assembly (8), consists of a base (13) on which two sides (14, 15) are placed laterally, and on each of the sides (14, 15) there are fixed handles (16, 17) via pairs of supports (16a, 16b; 17a, 17b), and on the handles (14, 15) one strip (18, 19) is placed axially slidingly for holding, which is on the middle part of the base (13) of the bed (8) an elastic fixator (20) is placed transversely for the knees and lower leg of the lying patient, which is the fixator (20) with its ends via holders (21, 24) and screws (22, 25) laterally fixed to the supports (23, 26) with notches placed on the sides pages (14, 15) and what in the upper part and in the corners of the base (13) there are straps (31, 32) for fixing the shoulder belt, which are attached to the buckles (32a, 32b) placed on the outside on the sides (14, 15). 3. The device according to claim\, characterized by the fact that the upper end of the bed (8) is fixed on the base (13) with a support assembly (35) for the neck, which is a trough-shaped backrest (35) and consists of two sides (36a, 36b) placed laterally in the support (38), between the sides (36a, 36b), sliding movable on the guides, several cushions (37) are placed as neck supports, where the support (38), the sides (36a, 36b) and the cushions (37) are upholstered, which means that in each of the sides (36a, 36b) horizontally fixed screws (39a, 39b) pass through the sides of the support (38) and stand on the support (9), that is, on the lower end of the base (13) of the bearing (8), a fixed screw (40) with a loose butterfly nut placed a support (41) for the patient's legs.