CN113040995B - An adjustable shoulder and back orthopedic support device - Google Patents

Abstract

The invention discloses an adjustable shoulder and back orthopedic support device, which comprises: a brace structure, a back fixing structure fixed on the brace structure, a shoulder and back link structure arranged on the brace structure, and connected with the brace structure. The strap structure fixedly connected to the shoulder back link structure; the shoulder back link structure includes a first long bar and a second long bar connected to the first long bar through an adjustment bar, and a second long bar of the second long bar One end is movably connected with a first short rod, the other end is movably connected with a second short rod, one end of the first long rod is movably connected with a third short rod, and the other end is connected with a fourth short rod. The rod structure is a connecting rod structure, and the shoulder and back connecting rod structure is used to adjust different back widths of the human body. According to the present invention, the connecting rod structure is used to realize the symmetrical adjustment design of the width of the shoulder and back, which can be used alone, or can be fixed on any columnar support structure by adding a strut structure, so as to increase the use occasions and reduce the cost.

Description

An adjustable shoulder and back orthopedic support device

technical field

The invention relates to the technical field of orthopedic devices, in particular to an adjustable shoulder and back orthopedic support device.

Background technique

Patients suffering from stroke who are in the early rehabilitation stage and paralyzed patients who are bedridden for a long time have to stay in bed for a long time, and it is difficult to realize the position conversion from lying position to sitting position. However, in necessary situations such as balance function training, position changes have to be performed, which requires therapists or family members to help patients with poor trunk control to maintain their proper sitting positions at all times. The shoulder and back orthopedic support device allows the therapist and others to let go after wearing it, allowing the patient to perform independent training with the support of the device.

Not only patients, but also healthy people need reminders from devices. Modern lifestyles have made people's lives more comfortable, but bad habits such as sedentary sitting, lack of exercise, and bowing their heads for a long time have caused a series of degenerative changes in people's body posture, such as rounded shoulders, forward neck, and hunchback and many more. Therefore, there is a problem of physical imbalance, which is not only unsightly, but also reduces the exercise capacity of the human body and affects people's health. Poor body posture, if not timely and effectively controlled, will cause body joint deformation in the long run, induce arthritis, dysplasia, and functional disorders of visceral development and other problems. Therefore, a shoulder and back orthopedic support device is needed to correct the functional position to promote the outward expansion of the shoulder.

Contents of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide an adjustable orthopedic support device for the shoulder and back, which uses a connecting rod structure to realize the symmetrical adjustment design of the width of the shoulder and back, which can be used alone or with a support rod structure Fix on any columnar support structure, increase usage occasions and reduce cost. In order to achieve the above objects and other advantages according to the present invention, an adjustable shoulder and back orthopedic support device is provided, comprising:

The brace structure, the back fixing structure fixed on the brace structure, the shoulder and back link structure arranged on the brace structure, and the strap structure fixedly connected with the shoulder and back link structure;

The shoulder and back link structure includes a first long rod and a second long rod connected to the first long rod through an adjustment rod. One end of the second long rod is movably connected with a first short rod, and the other end is movable. A second short rod is connected, one end of the first long rod is movably connected with a third short rod, and the other end is connected with a fourth short rod, and the shoulder and back connecting rod structure is a connecting rod structure and the shoulder and back connecting rod The structure is used to adjust different back widths of the human body.

Preferably, the strap structure includes a first strap connector, a second strap connector opposite to the first strap connector, and fixed to the first strap connector and the second strap respectively. Fastening straps on strap connectors.

Preferably, the first strap connector includes a fixed seat and an arc-shaped connecting seat fixed on the fixed seat, and the arc-shaped connecting seat on the first strap connector is movably connected with the first short rod and the fourth The short rod is movably connected with the third short rod and the second short rod by the arc-shaped connecting seat of the second strap connector.

Preferably, the ends of the first short bar, the second short bar, the third short bar and the fourth short bar are integrally connected with a limit block on the ends away from the first strap connector.

Preferably, one end of the limiting block is arc-shaped, and the arc-shaped end of the limiting block conflicts with the arc-shaped connecting seat.

Preferably, the strut structure includes a back fixing rod, a quick lock assembly fixed on one end of the back fixing rod and a fixing plate fixed on the other end of the back fixing rod, and the shoulder back connecting rod structure is fixed on fixed on the board.

Preferably, a fixing screw is fixed through the middle of the fixing plate, the fixing screw is socketed with the adjusting rod, and a fixing hole is respectively opened on the fixing screw and the adjusting rod, and the fixing hole on the fixing screw and the adjusting rod Corresponding.

Compared with the prior art, the present invention has the beneficial effects that: the symmetrical design of the back connecting rod structure can be used alone, or the strut structure can be added to be fixed on any columnar support structure, increasing the use occasions and reducing the cost, and the back The connecting rod structure in the connecting rod structure can be adjusted symmetrically according to the body shapes of different users. The six connecting rods use interference fit and are connected in series to form two connected four-bar linkages, which is convenient to adjust the width of the back to meet the orthopedic needs of the human body, and can be used to communicate with other required modules through the quick locking structure. Combination, increase the use scene, through the strap structure, use the elastic strap to connect with the shoulder and back link structure. One end can pass through the strap connector of the shoulder and back link structure, and the shoulder can pass through the middle area to drive the shoulders to expand and perform posture correction. The straps can be made in different shapes according to requirements to fit the body shape of different users , for the use of the shoulder and back orthopedic support device, it can not only support the orthopedic function, but also avoid the oppressive feeling of being tied up.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an adjustable shoulder and back orthopedic support device according to the present invention;

Fig. 2 is a schematic diagram of a three-dimensional exploded structure of an adjustable shoulder and back orthopedic support device according to the present invention;

Fig. 3 is a three-dimensional schematic diagram of the back link structure of the adjustable shoulder and back orthopedic support device according to the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Figures 1-3, an adjustable shoulder and back orthopedic support device includes: a brace structure 30, a back fixing structure 20 fixed on the brace structure 30, and a shoulder and back fixation structure arranged on the brace structure 30. The connecting rod structure 10 and the strap structure 40 affixed to the connecting rod structure 10 on the back of the shoulder, the connecting rod structure 10 on the back can be adjusted symmetrically according to the body shapes of different users; the connecting rod structure on the back of the shoulder 10 includes a first The long rod 12 and the second long rod 13 connected with the first long rod 12 by the adjusting rod 11, one end of the second long rod 13 is movably connected with the first short rod 14, and the other end is movably connected with the second short rod 14. Short bar 17, described first long bar 12 is movably connected with the 3rd short bar 15 on one end, the other end is connected with the 4th short bar 18, described shoulder back link structure 10 is a link structure and this shoulder back link The rod structure 10 is used for adjusting different back widths of the human body, and the adjusting rod 11 is used for front and rear adjustment of the back fixing structure 20 .

Further, the strap structure 40 includes a first strap connector 41, a second strap connector 42 disposed opposite to the first strap connector 41 and fixed to the first strap connector respectively. 41 and the fixing belt 43 on the second strap connecting piece 42, the shoulders can pass through the middle area of the fixing belt 43 to drive the shoulders to expand and adjust the posture. The straps can be made in different shapes according to requirements to fit different users body shape.

Further, the first strap connector 41 includes a fixing seat and an arc-shaped connecting seat fixed on the fixing seat, and the arc-shaped connecting seat on the first strap connecting member 41 is movably connected with the first short rod 14 The third short rod 15 and the second short rod 17 are movably connected to the fourth short rod 18 and the arc-shaped connecting seat of the second strap connector 42 .

Further, the end of the first short rod 14 , the second short rod 17 , the third short rod 15 and the fourth short rod 18 is integrally connected with the limit block 16 at the end away from the first strap connector 41 .

Further, one end of the limiting block 16 is arc-shaped, and the arc-shaped end of the limiting block 16 is in conflict with the arc-shaped connecting seat to limit the first short rod 14, the second short rod 17, and the third short rod 15. And the rotation angle of the fourth short rod 18, while limiting the maximum width of the back link structure 10.

Further, the brace structure 30 includes a back fixing rod 32, a quick lock assembly 31 fixed on one end of the back fixing rod 32 and a fixing plate 33 fixed on the other end of the back fixing rod 32, the shoulder The back link structure 10 is fixed on the fixing plate 33, and the quick lock assembly 31 includes a quick release locking buckle fastener, a quick release locking buckle adjustment member, a quick release locking buckle bolt, and a quick release locking buckle nut , which can not only play a supporting role, but also adjust the height of the strut structure. The quick release locking buckle bolt passes through the quick release locking buckle fastener, cooperates with the quick release locking buckle adjustment part, and the tail part is connected with the quick release lock Tighten the nuts to fit. The quick-release locking buckle components can be combined with other required modules to increase usage scenarios.

Further, a fixing screw 34 is fixed through the middle of the fixing plate 33, the fixing screw 34 is socketed with the adjusting rod 11, and fixing holes are respectively opened on the fixing screw 34 and the adjusting rod 11, and the fixing screw 34 It corresponds to the fixing hole on the adjusting rod 11.

According to the needs of the user, if only the orthopedic function of the shoulder and back is required, only the shoulder and back link structure 10, the back fixing structure 10 and the strap structure 40 are installed; if it is necessary to realize the supporting function or expand other functions, then install the strut The structure 30 realizes connection and fixation with other modules. After installation, the user's arms pass through the fixing belt 40, adjust the fixing belt 40 to the armpit, and then adjust the shoulder and back connecting rod to a suitable position until the posture required by the user is reached, and finally tighten the fixing nut of the back fixing structure 20 That's it.

The number of devices and processing scale described here are used to simplify the description of the present invention, and the application, modification and variation of the present invention will be obvious to those skilled in the art.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Further modifications can be effected, so the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (3)

1. An adjustable shoulder and back orthopedic support device is characterized in that it comprises: The brace structure (30), the back fixing structure (20) fixed on the brace structure (30), the shoulder and back link structure (10) arranged on the brace structure (30), and the The strap structure (40) fixedly connected with the link structure (10) on the back of the shoulder; The shoulder back link structure (10) includes a first long rod (12) and a second long rod (13) connected with the first long rod (12) through an adjustment rod (11), the second long rod One end of the rod (13) is movably connected with a first short rod (14), the other end is movably connected with a second short rod (17), and one end of the first long rod (12) is movably connected with a third short rod ( 15), the other end is connected with a fourth short rod (18), the shoulder and back link structure (10) is a link structure and the shoulder and back link structure (10) is used to adjust different back widths of the human body, the The first short rod (14), the second short rod (17), the third short rod (15) and the fourth short rod (18) are integrally connected with a limit block ( 16), one end of the limiting block (16) is arc-shaped, and the arc-shaped end of the limiting block (16) conflicts with the arc-shaped connecting seat; The strap structure (40) includes a first strap connector (41), a second strap connector (42) opposite to the first strap connector (41), and respectively fixed on the first strap connector (41). A strap connector (41) and a fixing strap (43) on the second strap connector (42), the first strap connector (41) includes a fixing seat and an arc fixed on the fixing seat Shaped connecting seat, the arc-shaped connecting seat on the first strap connector (41) is movably connected with the first short rod (14) and the fourth short rod (18), and the arc of the second strap connector (42) The connecting seat is movably connected with a third short rod (15) and a second short rod (17). 2. The adjustable shoulder and back orthopedic support device according to claim 1, characterized in that, the brace structure (30) includes a back fixing rod (32), which is fixed at one end of the back fixing rod (32) The quick lock assembly (31) and the fixing plate (33) fixed on the other end of the back fixing rod (32), the shoulder back link structure (10) is fixed on the fixing plate (33). 3. The adjustable shoulder and back orthopedic support device according to claim 2, characterized in that, a fixing screw (34) is fixed through the middle of the fixing plate (33), and the fixing screw (34) is connected with the adjustment The rods (11) are socketed together, and the fixing screw rod (34) and the adjusting rod (11) are respectively provided with fixing holes, and the fixing screw rod (34) corresponds to the fixing holes on the adjusting rod (11).

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