CN107485478B - Hip joint fixing belt - Google Patents

Abstract

The invention discloses a hip joint stabilizing belt, which includes a hip belt and a leg belt that can be bound on one thigh, and the two ends of the hip belt and the leg belt can be repeatedly opened and closed; The rigid fixed plate imitating the iliotibial band is set vertically downward on the outside of the thigh from the upper end of the hip belt, and extends downward to the lower part of the leg belt; the front of the hip belt imitates the iliopsoas, iliacus, The pubic muscle is equipped with an oblique front wide elastic band and an anterior narrow elastic band imitating the sartorius muscle. The upper end of the front wide elastic band is obliquely fixed on the front piece, located at the lower part of the external oblique muscle, and the upper end of the anterior narrow elastic band is obliquely fixed Near the top of the hard fixing plate on the front piece; on the front of the back piece of the hip belt, there is a rear wide elastic belt obliquely imitating the gluteus maximus, and a rear narrow elastic belt used to fix the rear wide elastic belt; hip joint stabilization belt The structure is simple, easy to use, and can be used as a replacement treatment for splints and plaster fixations, and is suitable for all patients who cannot control the range of physical activity.

Description

Hip Strap

technical field

The invention relates to the field of medical rehabilitation, in particular to a hip joint stabilization belt.

Background technique

The hip joint is composed of the femoral head and the acetabulum. Its main function is to bear weight and move. It is the largest weight-bearing joint in the human body and is easily damaged. For patients with hip joint sprains, dislocations, or artificial hip joints, it is necessary to limit the hip joint. activities to gradually restore the function of the hip joint. Some hip fixation devices that appear in the prior art have the following problems: 1. When the hip joint is sprained, the fixation device is mainly composed of elastic belts with strong elasticity, which requires a high degree of tightness on the human body and is difficult to adjust To an appropriate level, if the binding is too tight, it will be hard and tight, and the patient will feel uncomfortable, which will affect the blood circulation of the body; if the binding is too loose, it will not be able to restrict the movement of the hip joint; and the fixation device is only through the elastic band Mechanically fix the hip joint, restrict the hip joint movement, and cannot protect the hip joint according to the human body muscle direction and function, so most patients still need to rest in bed even if they have no fractures, and cannot walk with weight on the ground, which affects their normal life and work. Study; 2. For patients with hip fractures or thigh fractures, traction therapy will cause DVT risk and life-threatening; 3. For patients with senile dementia, mental retardation, and emotional irritability, external fixation is often given to prevent postoperative dislocation The stent is fixed, but the material of the external fixation stent is mostly hard plastic, which is uncomfortable to wear for a long time. Patients often remove it unconsciously, until the position is not restricted, and the prosthesis dislocation occurs, which brings psychological, physical and economical consequences to the family and patients. on the burden.

At present, foreign scholars believe that the harm of traction therapy for patients with hip fractures or thigh fractures outweighs the benefits. Therefore, clinically, traction therapy is canceled and triangular pillows are used to fix the affected limbs. In an unstable state, when the patient turns over, lifts the buttocks or cleans the skin, the unrestricted fracture will cause friction and increase pain, which is not conducive to the prevention of complications of pressure sores, hinders skin cleaning and care, and causes negative psychology of the patient enhancement etc.

Contents of the invention

The technical problem to be solved by the present invention is to provide a hip joint stabilization belt that is simple in structure, easy to use, and can protect and fix the unstable hip joint structure. patient.

In order to solve the above technical problems, the technical solution adopted is to provide a kind of:

A hip joint stabilizing belt, comprising a hip belt for binding on the hip joint and a leg belt for binding on one side of the thigh, the two ends of the hip belt can be repeatedly opened and closed, The two ends of the leg belt can be repeatedly opened and closed; the detachable hard fixing plate imitating the iliotibial band is arranged vertically downward on the outer side of the thigh from the upper end of the hip belt;

The front face of the hip belt is provided with an oblique front wide elastic band that imitates the iliopsoas, iliacus, and pectineus muscles, and the upper end of the front wide elastic band is obliquely fixed on the front and is located at the bottom of the external oblique muscle; There is also a front narrow elastic band imitating the sartorius muscle on the front of the sheet, and the upper end of the front narrow elastic band is obliquely fixed on the front sheet near the top of the hard fixing plate; in use, the lower end of the front wide elastic band is inclined downward to cover the ground Through the groin, it can be bonded to the first bonding position with a hard fixing plate on the outside of the thigh; the lower end of the front narrow elastic band is glued to the leg bound on the thigh in an openable and closable way. the inner side of the strap, secured over the front wide elastic strap across the front wide elastic strap;

The front of the back piece of the hip belt is provided with a rear wide elastic belt imitating the inclination of the gluteus maximus, and its upper end is obliquely fixed on the back piece, which is located at the upper starting point of the gluteus maximus; Near the top of the hard fixing plate, the rear narrow elastic band is used to fix the rear wide elastic band; when in use, the lower end of the rear wide elastic band is inclined downward and can be opened and closed to be bonded to the outside of the thigh with a hard fixation At the second bonding position of the board, the lower end of the rear narrow elastic band is glued to the inner side of the leg band bound on the thigh in a slanted downward manner, and fixed above the rear wide elastic band in a way that crosses the rear wide elastic band .

Preferably, the fixing directions of the upper ends of the front wide elastic band and the front narrow elastic band are respectively perpendicular to the inclination direction of the front wide elastic band and the front narrow elastic band in the use state, and the fixing directions of the upper ends of the rear wide elastic band and the rear narrow elastic band are The directions are respectively perpendicular to the inclination directions of the rear wide elastic band and the rear narrow elastic band in use.

More preferably, the hip joint stabilization belt is provided with a fixed plate placement bag for putting in and taking out the hard fixed plate. Extends to the lower end of the leg straps.

Further, the lower part of the leg belt is provided with a strap that can go around the periphery of the lower part of the leg strap, and the two ends of the strap can be repeatedly opened and closed.

Furthermore, the front side of the front wide elastic belt and the front sides of the hip belt and the leg belt are all rough suede surfaces that can be glued to the Velcro hook surface, and the rear panels of the hip belt and the leg belt are The back of the edge, the lower ends of the front and rear wide elastic bands, and the front and rear narrow elastic bands are respectively provided with Velcro hooking surfaces.

The second bonding position is below the first bonding position.

The hip belt and the leg belt are integrally made of a comfortable fabric with little elasticity.

Cooperating buttons and buttonholes are provided at both ends of the hip belt for mutual bonding, and matching buttons and buttonholes are provided at both ends of the leg belt for mutual bonding, and the buttons correspond to several horizontally arranged in a row. buttonhole.

Compared with the prior art, a hip joint stabilization belt of the present invention has the following advantages:

1. Imitate the human muscle group to stabilize the hip joint. The hard fixation plate imitating the iliotibial band is set vertically downward on the outside of the thigh from the upper end of the hip belt, and extends downward to the lower end of the leg belt, connecting the hip joint with the The femur is fixed in the vertical direction; the front wide elastic band and the front narrow elastic band imitating the sartorius muscle work together to limit the movement of the hip joint in the front of the human body; the rear wide elastic band and the rear narrow elastic band jointly limit the movement of the hip joint in the human body For back movement, the hip joint stabilization belt jointly restricts hip joint movement from vertical, frontal, and back transverse directions, so that patients with dementia or mental retardation cannot move their hip joints arbitrarily. After hip fracture and hip fracture internal fixation or replacement, it can be used as a protection device to prevent the displacement and dislocation of the broken end of the hip joint fracture, and can also be used to maintain the stability of the hip joint muscle group when the hip is sprained, so as to achieve walking ability without Injury affects daily life, work and study.

2. The hard fixation plate, the front and rear wide elastic bands, and the front and rear narrow elastic bands imitate the functions of different muscles or muscle groups respectively, and help maintain and fix the hip joint while limiting the hip joint activity, reduce the occurrence of complications, and improve the patient's comfort.

3. The hip joint stabilization belt can temporarily replace the loose soft tissue, and act as a pseudo-muscular belt to effectively protect the hip joint. At the same time, a detachable hard fixation plate is set on the outside of the thigh (iliotibial band area), which can limit the hip joint. For the function of activities, the hip joint stabilizing belt is preferably made of a comfortable fabric with less elasticity, which is elastic but not too tight, and the two ends of the hip belt and leg belt can be repeatedly opened and closed, which is easy Put it on, take it off, and it's comfortable. After hip fracture and hip fracture internal fixation or replacement, it can be used as a protection device to prevent the displacement and dislocation of the broken end of the hip joint fracture, and it can also be used to maintain the stability of the hip joint muscle group when the hip is sprained, so as to realize the walking ability. Daily life, work and study were affected by the injury.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

Figure 1 is a schematic diagram of the deployment of the hip joint stabilization belt of the present invention

Fig. 2 is the front schematic diagram of the use state of the hip joint stabilization belt of the present invention

Fig. 3 is a schematic diagram of the back side of the hip joint stabilization belt in use according to the present invention

Fig. 4 is a schematic side view of the use state of the hip joint stabilization belt of the present invention

Detailed ways

For the convenience of description, in the embodiment, the part of the hip joint stabilization belt located on the front of the human body in the state of use is defined as the front part, the part located on the back of the human body is defined as the back part, and the side close to the inner thigh in the use state is defined as the inner part, and the part near the outer thigh is defined as (that is, the side near the hard fixed plate 30) is outside.

As shown in Figures 1 to 4, a hip joint stabilization belt imitates part of the human body as a whole to stabilize the hip joint, including a hip belt 10 for binding on the hip joint and a hip belt 10 for binding on one side of the thigh The leg belt 20 on the top, the two ends of the hip belt 10 can be repeatedly opened and closed, the hip belt 10 can be bound on the hip joint or removed from the hip joint; the leg belt 20 The two ends can be repeatedly opened and closed, and the leg belt 20 can be tied to one thigh or removed from the thigh; the hip belt 10 and the leg belt 20 are made of a comfortable fabric with less elasticity. In the embodiment, about 5% spandex and cotton fiber are used to weave, and the hip belt 10 and leg belt 20 can be fixed on the hip and thigh in an openable and closable manner, which has less pressure on the human body, is comfortable in body, and is easy to wear. The hip belt 10 and the leg belt 20 can also be made of other commonly used fibers such as nylon and polyester in the prior art plus elastic materials, and can also be arranged in a manner of inelastic comfortable cloth and elastic comfortable cloth at intervals. , as long as it can be guaranteed that the hip belt 10 and the leg belt 20 can be comfortably bound on the human body, that is, they can fit the human body without causing excessive pressure to the human body.

The hard fixing plate 30, which is detachable and imitates the ITB, is arranged vertically downward from the upper end of the hip belt 10 on the outer side of the thigh, and extends downward to the lower end of the leg belt 20. The ITB itself is extremely small in elasticity. muscles, when the hip girdle 10 is strapped on the hip joint, the leg girdle 20 is strapped on the thigh and the rigid fixation plate 30 fixes the outer thigh, the rigid fixation plate 30 imitates the iliotibial band to fix vertically, even Senile dementia or mental retardation can't control the patient of range of motion of body and also can't move hip joint at will, preferably, the lower end of described leg band 20 extends to near knee place, and the length of hard fixation plate 30 is 40～70 centimeters, ensures During the patient's activities, the leg belt 20 is firmly bound on the thigh all the time, and the length of the hard fixing plate 30 can fix the hip joint and the femur in the vertical direction to limit the hip joint activity. As shown in Figure 1, on the outer surface of hip belt 10, leg belt 20, be provided with the fixed plate placement bag 80 that can fit and insert hard fixed plate 30, the upper end opening of described fixed plate placement bag 80, The lower end is sealed and extends downward from the upper end of the hip belt 10 to the lower end of the leg belt 20 . The hard fixing plate 30 can be inserted into the fixing plate placement bag 80 at will or taken out from the fixing plate placement bag 80 .

The front panel 11 of the hip belt 10 is provided with a front wide elastic belt 40 that imitates various muscle bands such as the iliopsoas muscle, iliacus muscle, and pectineus, and is obliquely arranged. Its upper end is obliquely fixed on the front panel 11. The lower part of the external oblique muscle, when in use, its lower end obliquely covers the groin downwards, and is bonded to the first bonding position provided with a hard fixing plate 30 in an openable and closable manner, and the first bonding position is on the outer side of the thigh Imitation of the iliotibial band; the front side of the front piece 11 is also provided with a front narrow elastic band 50 imitating the sartorius muscle, and the upper end of the front narrow elastic band 50 is obliquely fixed on the front piece 11 near the top of the hard fixing plate 30, located at Imitation of the starting point of the iliotibial band, when in use, the lower end is inclined downward, and can be glued on the inner side of the leg band 20 bound on the thigh in an openable and closable manner, and fixed on the front wide elastic band 40 crosswise with the front wide elastic band 40 above. The front wide elastic band 40 imitates various muscle bands such as iliopsoas muscle, iliacus muscle, and pectineus muscle to limit the activities of the hip joint and the lateral direction of the thigh, and the front narrow elastic band 50 imitates the sartorius muscle, which is the front wide elastic band 40 Reinforcement and positioning together strengthen the loose muscle groups of the hip joint, protect the hip joint in front of the human body, and prevent the hip joint from being injured again.

The rear panel 12 of the hip belt 10 is provided with a rear wide elastic band 60 that imitates the oblique setting of the gluteus maximus, and its upper end is obliquely fixed on the rear panel 12, which is located at the starting point of the gluteus maximus. When in use, the lower end is inclined downward , bonded to the second bonding position provided with a hard fixing plate 30 in an openable and closable manner. The bottom of the connection position (that is, the second bonding position is closer to the knee, and further strengthens the effect of consolidating the false gluteus maximus); The upper end is obliquely fixed on the back plate 12 near the upper end of the hard fixing plate 30. During use, the lower end is obliquely bonded to the inner side of the leg band 20 bound on the thigh, and the rear narrow elastic band 70 is connected to the rear The wide elastic band 60 is secured crosswise over the rear wide elastic band 60 . The rear wide elastic band 60 imitates the gluteus maximus to limit the movement of the hip joint and thigh in the lateral direction of the back of the human body, and the rear narrow elastic band 70 is cross-fixed on the rear wide elastic band 60 to fix the wide elastic band 60 for joint protection and reinforcement. Injury or relaxation of the muscles of the hip joint allows the hip joint to move more freely and prevents re-injury.

In order to ensure that the applied force of the front and rear wide elastic bands and front and rear narrow elastic bands can imitate the corresponding muscle direction and function during use, the fixing directions of the upper ends of the front wide elastic band 40 and the front narrow elastic band 50 are respectively the same as those of the front wide elastic band 40 and the front narrow elastic band. The direction of inclination under the use state of the narrow elastic band 50 is vertical, and the fixing directions of the upper ends of the wide elastic band 60 and the rear narrow elastic band 70 are respectively perpendicular to the direction of inclination under the use state of the wide elastic band 60 and the rear narrow elastic band 70.

Further, the lower part of the leg belt 20 is provided with a strap 90 that can surround the lower part of the leg belt 20 for a week, preventing the leg belt 20 bound on the patient's thigh from splitting from the joints at both ends, ensuring that the hip joint is stabilized Firm during use. The two ends of the strap 90 can be repeatedly opened and closed, and the head end of the strap 90 is sewn on the leg strap 20. The tail end back side of 90 is provided with Velcro hook stab surface (not shown in the figure), after bandage 90 can surround leg band 20 a week, its tail end is bonded on the front of bandage 90, is applicable to the patient of different builds.

For the convenience of processing, the outer surfaces of the fixed plate placement bag 80, the wide elastic band, the narrow elastic band and the fronts of the hip band 10 and the leg band 20 are all rough suede surfaces that can be bonded to the Velcro hook surface. The back side of the back panel of the head band 10 and the leg band 20 and the lower ends of the front and rear wide elastic bands and the front and rear narrow elastic bands are respectively provided with Velcro hooking surfaces (not shown in the figure). Sticking the bonding position of the hooked surface on the corresponding rough suede surface, the hip joint stabilizing belt can be applied to different body shapes, and has a wide adjustable range and wide applicability. The two ends of the hip belt 10 and the leg belt 20 can also be fixed by the usual methods in the prior art such as length-adjustable Velcro, belt buckle, buckle, etc., as long as the hip belt 10 and the leg belt are guaranteed 20 can be elastically and properly bound on the hip joints and thighs. In order to further ensure that senile dementia patients cannot easily remove the hip joint stabilization belt, the two ends of the hip belt 10 that are used to bond each other are provided with matching buttons 111 and buttonholes 112. After the two ends of the hip belt 10 are bonded, the buttons 111 is fastened in the buttonhole 112, and each button 11 corresponds to several (3 in the embodiment) buttonholes 112 that are arranged in a row horizontally; Matching buttons 111 and buttonholes 112 are provided, and each button 111 corresponds to several (two in the embodiment) buttonholes 112 horizontally arranged in a row, which can be applied to patients of different sizes.

During use, the hip belt 10 is bound around the hip joint, the leg belt 20 is bound on one side of the thigh, and the hard fixing plate 30 is correspondingly located on the outer side of the thigh. First, the lower end of the front wide elastic belt 40 is glued Connect to the first bonding position, and then bond the lower end of the rear wide elastic band 60 on the second bonding position (because the width of the front wide elastic band 40 is larger, the lower end of the second bonding position can also be partly ground bonding on the front of the front wide elastic band 40), and the front and rear narrow elastic bands are respectively bonded on the inner side of the corresponding leg band 20 to ensure that the hip joint stabilization band is in the vertical direction, the lateral direction of the front of the human body, and the lateral direction of the back of the human body. Both directions can limit the movement of the hip joint. When the patient only has a hip joint sprain, the hard fixation plate 30 is taken out, and only the hip joint stabilization belt is bound on the human body, which can prevent further damage to the hip joint and ensure hip joint reset without hindering the patient's normal activities. Simultaneously, when not in use, after the hard fixing plate 30 is taken out from the fixing plate placement bag 80, the hip joint stabilization belt can be folded arbitrarily, which is convenient for carrying.

Claims (8)

1. a kind of hip joint fixing belt, it is characterised in that：Including the hip band (10) being used for being strapped on hip joint and it is used for The leg band (20) being strapped on the thigh of side, the both ends of the hip band (10) can connect to folding repeatedly, the leg band (20) both ends can connect to folding repeatedly；Removably, the hard fixed plate (30) of maissiat's band is imitated from hip band (10) Upper end is arranged on thigh outside straight down；

Anter (11) front of the hip band (10) is equipped with the inclined preceding wide elastic webbing for imitating iliopsoas, iliacus, pectineus (40), the upper end of preceding wide elastic webbing (40), which tilts, is fixed on anter (11), positioned at the lower part of musculus obliquus externus abdominis；Anter (11) is just It is additionally provided on face and imitates sartorial preceding narrow elastic webbing (50), the upper end of preceding narrow elastic webbing (50), which tilts, to be fixed on anter (11) At nearly hard fixed plate (30) upper end；Under use state, it is preceding width elastic webbing (40) lower end covered groin inclined downward, can Folding it is bonded in the first sticky bit that hard fixed plate (30) is equipped with positioned at big leg outer side；Incline the lower end of preceding narrow elastic webbing (50) It can be opened and closed to be bonded in the inside of leg band (20) being strapped on thigh obliquely, be fixed across with preceding wide elastic webbing (40) In the top of preceding wide elastic webbing (40)；

Rear (12) front of the hip band (10) is equipped with the rear wide elastic webbing (60) for imitating gluteus maximus lurcs, and the upper end tilts Be fixed on rear piece (12), positioned at the upper starting point of gluteus maximus；Upper end inclination is additionally provided on the front of piece (12) afterwards to be fixed on closely At hard fixed plate (30) upper end, for the rear narrow elastic webbing (70) of elastic webbing (60) wide after fixation；In use, rear width elastic webbing (60) lower end diagonally downward, can be opened and closed to be bonded in the second sticky bit that hard fixed plate (30) is equipped with positioned at big leg outer side, The lower end of narrow elastic webbing (70) can be opened and closed to be bonded in the inside of leg band (20) being strapped on thigh diagonally downward afterwards, and rear Wide elastic webbing (60) after being fixed on above wide elastic webbing (60) across.

2. hip joint fixing belt as described in claim 1, it is characterised in that：Wide elastic webbing (40), preceding narrow elastic webbing before described (50) fixed-direction of upper end respectively with preceding wide elastic webbing (40), preceding narrow elastic webbing (50) use state under inclined direction Vertically, rear wide elastic webbing (60), rear narrow elastic webbing (70) upper end fixed-direction respectively with rear wide elastic webbing (60), rear narrow elasticity Inclined direction under band (70) use state is vertical.

3. hip joint fixing belt as described in claim 1, it is characterised in that：The hip joint fixing belt is equipped with for hard The fixed plate putting bag (80) that fixed plate (30) is put into, takes out, the upper end opening of the fixed plate putting bag (80), lower end are close Envelope extends downward into the lower end of leg band (20) from the upper end of hip band (10).

4. hip joint fixing belt as described in claim 1, it is characterised in that：The lower part of the leg band (20) is equipped with and can surround Leg band (20) one week bandage of lower periphery (90), the both ends of the bandage (90) can connect to folding repeatedly.

5. such as Claims 1 to 4 any one of them hip joint fixing belt, it is characterised in that：Wide elastic webbing (40) before described Front and hip band (10), the front of leg band (20) are the coarse matte that the bonding of thorn face is hooked for velcro, the hip Portion's band (10), the rear edge back side of leg band (20) and front and rear wide elastic webbing, the lower end of front and rear narrow elastic webbing are respectively equipped with Velcro hooks thorn face.

6. such as Claims 1 to 4 any one of them hip joint fixing belt, it is characterised in that：Second sticky bit is in the The lower section of one sticky bit.

7. hip joint fixing belt as claimed in claim 5, it is characterised in that：The hip band (10), leg band (20) are by bullet The small Comfortable fabric of property is made into integration.

8. hip joint fixing belt as claimed in claim 7, it is characterised in that：The hip band (10) for be bonded mutually two The button (111) and buttonhole (112) of end setting cooperation, the leg band (20) set the knob coordinated for the both ends being bonded mutually Detain (111) and buttonhole (112), each button (111) on hip band (10) and leg band (20) corresponds to transversely arranged respectively Several buttonholes (112) for a row.