CN204562510U - The light neck brace of a kind of many adjustment Backpack types - Google Patents

Abstract

The invention discloses a multi-adjustable shoulder-back portable neck brace, which belongs to the field of medical treatment appliances or health care physiotherapy appliances. The main mechanism is only composed of a jaw support mechanism, a shoulder support mechanism, an adjustment mechanism and a neck strap. The lower jaw support mechanism is a semi-ring structure that fits the contour of the lower jaw. The shoulder support mechanism includes a shoulder strap and a shoulder support. The shoulder support is an arc-shaped plate that is close to the shoulder. The shoulder straps are in close contact with the two ends of the arc-shaped plate around the underarms, and the neck straps are in close contact with the neck and connected with two adjustment mechanisms. The adjustment mechanisms include upper, middle, and lower connectors and adjustment knobs. The upper connector is connected and fixed to the end of the lower jaw support mechanism, the lower connector is connected and fixed to the end of the shoulder support mechanism, the middle connector is connected to the neck strap, and the upper, middle and lower connectors are in sequence It is fixed by bolt connection, and the adjustment knob is provided at the outer end of the bolt. The invention is a neck collar which is light and has little influence on the user's life and travel.

Description

A multi-adjustable shoulder-back lightweight neck brace

technical field

The invention belongs to the field of medical treatment appliances or health care physiotherapy appliances.

Background technique

After various cervical spine operations, the head should be fixed to prevent excessive stretching and flexion, and to avoid re-injury to bones and muscles. Traditional plaster and ordinary symmetrical cervical collar fixation are greatly limited due to inconvenient operation and inconvenient observation of the wound. The comfort of plaster fixation is not good, and at the same time, it cannot be adjusted, and it is extremely inconvenient to wear. It is also prone to eczema and compressive ulcers after long-term fixation, which increases the pain of patients.

At the same time, cervical spondylosis stems from cervical spine degeneration, trauma, etc., which can cause changes in the curvature of the cervical spine. As the most commonly used tool for self-care treatment or restorative physical therapy, cervical collars are increasingly used by patients with cervical spondylosis. Existing cervical collar mainly has the function of stabilizing, supporting and fixing the cervical spine.

At present, cervical collars are usually divided into two different products: medical portable cervical tractors and medical cervical collars. Medical portable cervical tractors are used for traction treatment of the cervical spine, mainly including airbag tractors and shoulder rest tractors. . The medical neck collar is made of polymer materials, and it is mainly used for fixing and protecting around the patient's neck when in use. The existing medical portable cervical tractor is convenient for patients to carry and use compared with the fixed cervical tractor. The airbag tractor generates upward traction force after being inflated by the airbag around the neck periphery.

Chinese patent 201310187331.6 relates to a multi-directional adjustable double-layer replacement neck collar. It comprises a front neck shoulder rest, a back neck shoulder rest, a mandibular rest, a back brain rest, a neck shoulder rest connector, a mandibular rest adjustment part, and a back brain rest adjustment part; The neck is similar to the column shape, in which the lower edge of the shoulder rest of the front neck extends outwards to form a lower profiling support edge in contact with the front half of the chest and shoulders, and the lower edge of the shoulder rest of the back neck extends outwards to form a support edge that is in contact with the back and shoulders. The lower profiling support edge that is in contact with the rear half, the contour of the lateral wall of the chin rest is similar to the inner contour of the shoulder rest of the anterior neck, the upper edge of the chin rest extends outward and is similar to the contour of the lower jaw; The inner contour of the shoulder rest is similar, and the upper edge of the back of the head rest extends outwards and is similar to the contour of the back of the head; the neck and shoulder rest connectors are arranged on the two side walls of the front neck shoulder rest and the back neck shoulder rest. The invention has the advantages of low cost, simple operation, good use effect and the like.

Chinese patent 201080035773.3 discloses a cervical collar (100) with a front part (102) formed of compressible foam material, which defines a part of the tracheal opening (112); height adjustment fixed to the front part (102) A mechanism (106) that forms a rigid or semi-rigid boundary around the tracheal opening (112); and a sternal pad (104) formed of a compressible foam material. The height adjustment mechanism (106) selectively connects the front member (102) to the sternum pad (104) at a constant locked position in a plurality of predetermined distances along the curvature of the height adjustment mechanism (106), thereby allowing selection. The size of the trachea opening (112).

Chinese patent 201220038267.6 discloses a cervical collar that can adjust the curvature of the cervical spine, which belongs to the technical field of medical devices. It includes a neck collar body and a soft pad set in the neck collar body. The neck collar body includes a front plastic support structure and a rear plastic support structure connected by Velcro. The front support plastic structure includes a front upper piece that is movably connected And the front lower piece, the middle part of the front lower piece cooperates to set the opening, and the bottom of the front lower piece is movably provided with an adjusting block, and the back piece plastic support structure includes the back upper piece and the back lower piece which are movably connected. The utility model can adjust the support height and angle by adopting the above-mentioned technology, and the front and rear two soft pads with air-permeable interior will not cause skin damage when the patient wears it for a long time or lies in bed. While sacrificing stability, it ensures its fit and comfort to the greatest extent. There is an opening in the front of the neck, which can be used to place a ventilation tube during tracheotomy. It can be widely used in cervical degenerative diseases, cervical trauma, Immobilization after cervical spine surgery.

Various neck collar products in the prior art, regardless of their functions, purposes, and effects, all have one biggest problem, which is complicated and heavy, which greatly affects the life and travel of users.

Contents of the invention

The purpose of the present invention is to provide a neck collar that is light and has little impact on the user's life and travel.

The object of the invention is achieved through the following technical solutions:

A multi-adjustable shoulder-back lightweight neck collar, the main mechanism is only composed of a jaw support mechanism, a shoulder support mechanism, an adjustment mechanism and a neck strap. The jaw support mechanism is a half-ring structure that fits the contour of the jaw. The shoulder support mechanism includes a shoulder strap and a shoulder support, the shoulder support is an arc-shaped plate close to the shoulder, and the shoulder strap is closely connected to the arc-shaped plate around the armpit At both ends, the neck strap is close to the neck and connected to two adjustment mechanisms, the adjustment mechanism includes upper, middle and lower connectors and adjustment knobs, the upper connector is connected and fixed with the end of the lower jaw support mechanism, the lower The connecting piece is connected and fixed with the end of the shoulder support mechanism, the middle connecting piece is connected with the neck strap, the upper, middle and lower connecting pieces are connected and fixed by bolts in turn, and the outer end of the bolt is provided with the adjustment knob.

In the above scheme, the complex and heavy shoulder and neck support mechanism of the traditional neck collar is changed, and it is simplified to a triangular support structure composed of three points of support: jaw support point, neck support point and shoulder support point, in which the shoulder support point is As the final support point of the overall structure, it is fixed by underarm straps, which is reliable and comfortable; the whole structure is only three points and two lines, which is very simple and light; at the same time, the upper, middle and lower three connectors form a multi-link multi-link structure. Point adjustment, more flexible and accurate adjustment, more comfortable and reliable support; through the design of the aforementioned triangular support structure, the lifting height of the lower jaw support mechanism can be adjusted only by adjusting the angle range of the triangular opening through the adjustment knob, which is suitable for different use needs. At the same time, the angle adjustment method is adopted to match the angle adjustment method of the human jaw itself, which is more ergonomic.

As a preferred manner, the jaw support mechanism is composed of a plastic skeleton, a suede layer arranged on the upper surface of the skeleton, and an elastic filling layer filled between the suede layer and the skeleton.

In the above solution, the three-layer composite structure is light, reliable, and comfortable, meeting the need for longer wearing time.

As a preferred manner, the shoulder support of the shoulder support mechanism is composed of a plastic base, a suede layer arranged on the lower surface of the base, and an elastic filling layer filled between the suede layer and the base.

In the above solution, the three-layer composite structure is not only light and reliable, but also comfortable to wear, meeting the needs of longer wearing time.

As a further preferred manner, the elastic filling layer is made of polyether polyurethane material.

In the above solution, the polyether polyurethane material is known as memory foam, which can minimize discomfort when the neck brace is worn for a long time.

As a preferred manner, the ends of the neck straps and the shoulder straps are connected by Velcro straps.

In the above solution, the neck strap and the shoulder strap can be easily tightened or untied, and the tightness can be easily adjusted.

As a preferred manner, anti-slip lines are provided on the joint surfaces of the upper, middle and lower connectors of the adjustment mechanism.

In the above solution, the anti-slip lines can make the height adjustment of the lower jaw support mechanism more stable and reliable.

As a further preferred manner, the upper, middle and lower connecting parts and the adjusting knob of the adjusting mechanism are all made of plastic.

In the above solution, the plastic is light, reliable, and comfortable, meeting the need for longer wearing time.

As a further preferred manner, the plastic is nylon.

The working process is as follows: the jaw support mechanism fits the contour of the jaw, the neck strap is tightly tied to the neck, the shoulder support mechanism is supported on the shoulder and fixed by the shoulder strap, and through the adjustment The knob adjusts the opening angle of the jaw support mechanism relative to the shoulder support mechanism.

Beneficial effects of the present invention: the neck collar of the present invention is light and reliable, easy to adjust, and has little impact on the user's life and travel.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present invention;

Among them, 1 is the lower jaw support mechanism, 2 is the neck strap, 3 is the shoulder strap, 4 is the shoulder support, 5 is the upper connector, 6 is the middle connector, 7 is the lower connector, and 8 is the adjustment knob .

Detailed ways

The following non-limiting examples illustrate the invention.

Example 1:

As shown in Figure 1, a multi-adjustable shoulder-back portable neck collar, the main mechanism is only composed of a jaw support mechanism 1, a shoulder support mechanism, an adjustment mechanism and a neck strap 2, and the jaw support mechanism 1 is a A semi-ring structure that fits the contour of the jaw, the shoulder support mechanism includes a shoulder strap 3 and a shoulder support 4, the shoulder support 4 is an arc-shaped plate that is close to the shoulder, and the shoulder The neck strap 3 is in close contact with the two ends of the arc-shaped plate around the armpit, and the neck strap 2 is in close contact with the neck to connect two adjustment mechanisms. The adjustment mechanism includes upper, middle and lower connectors 5, 6, 7 and Adjust the knob 8, the upper connecting piece 5 is connected and fixed with the end of the jaw support mechanism 1, the middle connecting piece 6 is connected with the neck strap 2, the lower connecting piece 7 is connected and fixed with the shoulder support 4, the The upper, middle and lower connecting parts 5, 6 and 7 are connected and fixed by bolts sequentially, and the adjustment knob 8 is provided at the outer end of the bolts. The jaw support mechanism 1 is composed of a plastic skeleton, a suede layer arranged on the upper surface of the skeleton, and an elastic filling layer filled between the suede layer and the skeleton. The elastic filling layer is made of polyether polyurethane material. Anti-slip lines are provided on the joint surfaces of the upper, middle and lower connecting parts 5, 6, 7 of the adjustment mechanism. The upper, middle and lower connecting pieces 5, 6, 7 and the adjusting knob 8 of the adjusting mechanism are all made of plastic. The plastic is nylon.

Example 2:

A multi-adjustable shoulder-back lightweight neck collar, the main mechanism is only composed of a jaw support mechanism 1, a shoulder support mechanism, an adjustment mechanism and a neck strap 2, and the jaw support mechanism 1 is a half-fitting jaw support mechanism. Ring structure, the shoulder support mechanism includes a shoulder strap 3 and a shoulder support 4, the shoulder support 4 is an arc-shaped plate that is close to the shoulder, and the shoulder strap 3 is close to the Surrounding the underarms to connect the two ends of the arc plate, the neck strap 2 is close to the neck and connected to two adjustment mechanisms, the adjustment mechanism includes upper, middle and lower connectors 5, 6, 7 and adjustment knob 8, the The upper connecting piece 5 is connected and fixed with the end of the lower jaw support mechanism 1, the middle connecting piece 6 is connected with the neck strap 2, the lower connecting piece 7 is connected and fixed with the end of the shoulder support mechanism, and the upper, middle and lower The connecting parts 5, 6, 7 are connected and fixed by bolts sequentially, and the adjustment knob 8 is provided at the outer end of the bolts. The shoulder support 4 of the shoulder support mechanism is composed of a plastic seat body, a suede layer arranged on the lower surface of the seat body, and an elastic filling layer filled between the suede layer and the seat body. The elastic filling layer is made of polyether polyurethane material. Anti-slip lines are provided on the joint surfaces of the upper and lower connecting parts 5, 6, 7 of the adjustment mechanism. The upper and lower connecting parts 5, 6, 7 and the adjusting knob 8 of the adjusting mechanism are all made of plastic. The plastic is nylon.

Example 3:

A multi-adjustable shoulder-back lightweight neck collar, the main mechanism is only composed of a jaw support mechanism 1, a shoulder support mechanism, an adjustment mechanism and a neck strap 2, and the jaw support mechanism 1 is a half-fitting jaw support mechanism. Ring structure, the shoulder support mechanism includes a shoulder strap 3 and a shoulder support 4, the shoulder support 4 is an arc-shaped plate that is close to the shoulder, and the shoulder strap 3 is close to the Surrounding the underarms to connect the two ends of the arc plate, the neck strap 2 is close to the neck and connected to two adjustment mechanisms, the adjustment mechanism includes upper, middle and lower connectors 5, 6, 7 and adjustment knob 8, the The upper connecting piece 5 is connected and fixed with the end of the lower jaw support mechanism 1, the middle connecting piece 6 is connected with the neck strap 2, the lower connecting piece 7 is connected and fixed with the end of the shoulder support mechanism, and the upper, middle and lower The connecting parts 5, 6, 7 are connected and fixed by bolts sequentially, and the adjustment knob 8 is provided at the outer end of the bolts. Both ends of the neck strap 2 and the shoulder strap 3 are connected by Velcro straps. Anti-slip lines are provided on the joint surfaces of the upper, middle and lower connecting parts 5, 6, 7 of the adjustment mechanism. The upper and lower connecting parts 5, 6, 7 and the adjusting knob 8 of the adjusting mechanism are all made of plastic. The plastic is nylon.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (8)

1. regulate the light neck brace of Backpack type one kind more, it is characterized in that: main body mechanism is only by lower jaw bracket institution, shoulder holder mechanism, governor motion and neck strap composition, described lower jaw bracket institution is the semi-loop of a laminating jaw line, described shoulder holder mechanism comprises shoulder strap and shoulder bearing, described shoulder bearing is the arc being close to shoulder, described shoulder strap is close to and is connected arc two ends around oxter, described neck strap is close to cervical region and is connected two governor motions, described governor motion comprises, in, lower connector and adjusting knob, described upper connector and lower jaw bracket institution end are connected and fixed, described lower connector and shoulder holder mechanism end are connected and fixed, described middle connector is connected with neck strap, on described, in, be bolted fixing between lower connector successively, outside bolt, termination is provided with described adjusting knob.

2. the light neck brace of many adjustment Backpack types as claimed in claim 1, is characterized in that: described lower jaw bracket institution, by plastic skeleton, is located at the matte layer of skeleton upper surface, and the elasticity packed layer be filled between described matte layer and skeleton is formed.

3. the light neck brace of many adjustment Backpack types as claimed in claim 1, is characterized in that: the shoulder bearing of described shoulder holder mechanism, by plastic base body, is located at the matte layer of pedestal lower surface, and the elasticity packed layer be filled between described matte layer and pedestal is formed.

4. regulate the light neck brace of Backpack type as claimed in claim 2 or claim 3 more, it is characterized in that: described elasticity packed layer is made up of polyether polyurethane material.

5. the light neck brace of many adjustment Backpack types as claimed in claim 1, be is characterized in that: be all connected by nylon fastener belt between described neck strap with shoulder strap termination.

6. the light neck brace of many adjustment Backpack types as claimed in claim 1, is characterized in that: the faying face of the upper, middle and lower connector of described governor motion is provided with anti-slip veins.

7. the light neck brace of many adjustment Backpack types as claimed in claim 6, is characterized in that: the upper, middle and lower connector of described governor motion and adjusting knob are all made of plastics.

8. the light neck brace of many adjustments Backpack type as described in claim 2,3 or 7, is characterized in that: described plastics are nylon.