Multifunctional medical shoulder joint dislocation prevention device
Technical Field
The invention relates to the field of medical instruments, in particular to a multifunctional medical shoulder joint anti-dislocation device.
Background
The shoulder joint completely depends on each muscle group of the shoulder to stabilize the shoulder joint due to the anatomical particularity, and the shoulder joint cannot be maintained in place when the shoulder strength of the affected side of the hemiplegic patient is reduced. Shoulder rest on the present market can not conform to each muscle group trend of shoulder completely, shoulder rest fixed power is less, shoulder rest that does not have upper limbs cover bag can not effectively be carried after the patient bears a burden completely and draws the upper limbs of affected side to cause the shoulder dislocation can not effectively be corrected, the shoulder rest that partly is furnished with upper limbs cover bag is because of can not fixed upper limbs in the horizontal position, it is unsatisfactory to cause the effect of wearing, and the hand very easily appears, wrist flexion contracture, aggravate the formation of upper limbs abnormal flexor tension and the pronator tension, hinder later stage rehabilitation, and use the baldric for a long time and cause the wing shoulder easily.
Disclosure of Invention
The invention aims to solve the technical problem that the multifunctional medical shoulder joint anti-dislocation device comprises an upper limb supporting piece, an air bag and a connecting band, wherein the connecting band connects the upper limb supporting piece and the air bag together, the upper limb supporting piece comprises a U-shaped forearm supporting bag and a U-shaped fixing sleeve for fixing the forearm, the opening of the fixing sleeve is upwards detachably connected with the inner wall of the forearm supporting bag, the fixing sleeve is used for fixing the forearm of a patient, a glove for fixing a palm and preventing the palm from bending is arranged at the opening at one end in the length direction of the fixing sleeve, the connecting band comprises a waistband, a chest strap and two shoulder straps, the waistband is divided into a long section and a short section, the waistband respectively extends out from two ends of the inner side edge of the forearm supporting bag, one waistband positioned on the arm at the affected side is a long section, and is detachably connected with the other short section of waistband around the waist of the patient on the healthy side, make things convenient for the patient to dress and tighten up, shoulder one end and the detachable connection of waistband at patient's back, the other end upwards walks around patient's both shoulders and hangs down in patient chest, two shoulder all with upper limbs support detachable connection, patient's back is walked around to the pectoral girdle, shoulder detachable connection at back and two, the tie point is located the scapula spinal column edge department at patient's back, the both ends of pectoral girdle are worn out from the armpit at both ends about patient respectively, and shoulder detachable connection with two in patient chest, the both ends of pectoral girdle are connected fixedly in the chest, the gasbag is located the junction that suffers from side back pectoral girdle and baldric, a wing shoulder is avoided appearing to fixed suffering from side scapula.
According to the technical scheme, the upper limb supporting piece and the air bag are connected together through the connecting belt, the structure is simple, wearing is convenient, the upper limb supporting piece supports the arm of a patient, the upper limb is suspended, load bearing of a shoulder joint is reduced, the forearm of the patient is placed in the fixing sleeve and is fixed in the horizontal direction through the belt 410, the forearm dropping is avoided, excessive load bearing of the shoulder joint is avoided, an affected hand is fixed in the glove, upward buckling contracture or protrusion of the wrist joint is avoided, the upper limb supporting piece drops downwards, later contracture deformity and pain of the wrist joint, metacarpophalangeal joint and interphalangeal joint are effectively prevented, the air bag is placed at the spine edge of the shoulder at the affected side, air bag pressure is controlled through the air valve, the anterior saw muscle and the trapezius muscle are assisted to fix the affected shoulder bone, and the.
The technical scheme of the invention is further defined as follows:
the free end of the long section of waistband is equipped with the mesh word that is used for connecting the short section of waistband and tightens up the waistband and adjusts and detain, make things convenient for the patient to dress fast and tighten up, the bilateral symmetry that lies in patient back and shoulder blade spine reason parallel and level at the long section of waistband is equipped with a word and detains, the one end of two baldrics all is equipped with hook face magic subsides and hair face magic subsides, two baldrics pass two word of mouth on the waistband respectively and detain, the hook face magic subsides of baldric and hair face magic subsides bonding, be connected waistband and baldric, the other end of two baldrics all is equipped with hair face magic subsides, be used for connecting forearm bearing bag, the one end of pectoral girdle is equipped with the mesh word that is used for connecting the.
The opening at the upper end of the forearm bearing bag is sealed by a zipper, the operation is convenient and simple, the outer wall at the outer side of the forearm bearing bag is provided with a hook-face magic tape matched with the hook-face magic tapes of the two shoulder straps to connect the shoulder straps with the forearm bearing bag, the outer surface of the fixed sleeve is provided with a hook-face magic tape, the inner wall of the forearm bearing bag is provided with a hook-face magic tape matched with the hook-face magic tape of the fixed sleeve, the fixed sleeve is simple and convenient to disassemble, the elbow joint port of the forearm bearing bag is provided with a first tightening belt for fixing the elbow joint of a patient, the first tightening belt is matched with the glove and the fixed sleeve to fix the forearm and the elbow of the patient, one end of the first tightening belt is fixed on the outer wall at the inner side of the forearm bearing bag, the other end of the first tightening belt bypasses the elbow joint of the patient and is adhered on the outer wall at the outer side of the forearm bearing bag through the, a second tightening belt for pulling the proximal end of the upper limb at the affected side to strengthen shoulder joint fixation is extended outwards from the same side of the bottom of the front arm supporting bag and the first tightening belt, a shoulder strap which is arranged at the same side of the second tightening belt is provided with a shoulder joint lifting belt which is extended outwards from the shoulder position of the patient, the free end of the shoulder joint lifting belt is provided with a buckle, the free end of the second tightening belt is provided with a hook surface magic tape and a hair surface magic tape, the second tightening belt passes through the buckle of the shoulder joint lifting belt, the hook surface magic tape and the hair surface magic tape of the second tightening belt are bonded, the second tightening belt and the shoulder joint lifting belt are connected, the magic tape can be adjusted according to the length of the proximal end of the upper limb at the affected side to find the most comfortable state for the patient, the middle part of the shoulder joint lifting belt is provided with a fixing belt for fixing the shoulder joint lifting belt on the proximal end of the upper limb at the affected side, and the two ends of the fixing belt are connected through the magic tapes, the magic subsides can be adjusted according to the girth of sick side upper limbs near-end, finds the most comfortable state for the patient.
On the baldric that is equipped with shoulder joint lifting strap, and be equipped with the gasbag clamp plate in the junction of suffering from side back and pectoral girdle, the gasbag is pushed down to the gasbag clamp plate wholly, it is even to make the gasbag pressurized, be equipped with on the gasbag clamp plate and set up two through-holes that supply to shoulder and pectoral girdle to pass through, two through-holes set up perpendicularly, the gasbag is glued on the one side that the patient shoulder blade is pressed close to at the gasbag clamp plate, be equipped with the pneumatic valve on the gasbag, the patient can adjust the air input in the gasbag through the pneumatic valve, both inflatable fixed suffers from side shoulder blade, also conveniently regularly decompress, avoid forming.
Adopt the connector link to be connected between pectoral girdle and the baldric, the connector link is the disc form, and the symmetry is seted up on the connector link and is supplied the pectoral girdle to penetrate and the connecting hole of wearing out, and the patient can adjust the position of connector link according to the size of self, finds the most comfortable state for oneself.
The invention has the beneficial effects that: this device has the bearing effect to patient's affected side upper limbs, corrects shoulder joint dislocation, will suffer from the side hand through gloves, fixed cover and first tightening band simultaneously and be fixed in neutral position, suffers from the side forearm and is fixed in the horizontal direction, avoids hand and wrist bucking, prevents contracture deformity such as wrist joint, metacarpophalangeal joint and interphalangeal joint, and supplementary anterior sawed muscle and trapezius muscle shrink after the gasbag is aerifyd, makes shoulder blade paste chest, and fixed shoulder blade avoids appearing the winged shoulder.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a partial perspective view of the present invention (upper extremity support internal structure);
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a perspective view of the bladder and bladder clamp of the present invention;
FIG. 5 is a perspective view of the connecting buckle of the present invention;
wherein: 100-upper limb supporting piece, 110-forearm supporting bag, 111-glove, 114-first tightening belt, 115-second tightening belt, 120-fixing sleeve, 200-connecting buckle, 210-connecting hole, 300-air bag, 310-air bag pressing plate, 311-through hole, 400-connecting belt, 410-waist belt, 411-Chinese character adjusting buckle, 420-shoulder belt, 421-shoulder joint lifting belt, 422-fixing belt and 430-chest belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention;
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance;
in the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and communicated with each other inside two elements, and those skilled in the art can specifically understand the meaning of the terms in the present invention;
example 1
The multifunctional medical shoulder joint dislocation prevention device provided by the present embodiment, as shown in fig. 1 and fig. 2, comprises an upper limb support 100, an air bag 300 and a connecting band 400, wherein the connecting band 400 connects the upper limb support 100 and the air bag 300 together.
Upper limbs support 100 includes the forearm support bag 110 of "U" shape and the fixed cover 120 that is used for fixed forearm of "U" shape, fixed cover 120 opening is up and is detachably connected with the inner wall of forearm support bag 110, make things convenient for the patient dismouting fixed cover 120 when using, on the inner wall on forearm support bag 110 outside limit, and the opening that is located fixed cover 120 length direction one end is equipped with the gloves 111 that are used for fixed affected side hand to prevent the buckling of affected side hand, gloves 111 surface texture is slightly hard, a form for keeping affected side hand, gloves 111 internal surface texture is soft, increase patient's travelling comfort, fixed cover 120 fixes patient's forearm, 111 fixed patient affected side hand of gloves, avoid the affected side hand buckling to appear.
The connecting band 400 includes waistband 410, pectoral girdle 430 and two shoulder straps 420, waistband 410 divide into long, short two sections, stretch out respectively from the both ends of the inboard edge of forearm bearing bag 110, one section waistband 410 that is located the arm of suffering from side is long section, and walk around patient's waist and another short section waistband 410 can dismantle in strong side and be connected, make things convenient for the patient to dress and tighten up, shoulder strap 420 one end is connected at patient's back with waistband 410 is detachable, the other end upwards walks around patient's both shoulders and hangs down in patient chest, two shoulder straps 420 all with the detachable connection of upper limbs bearing piece.
The chest strap 430 bypasses the back of the patient and is detachably connected with the two shoulder straps 420 at the back, the connection point is positioned at the spinal column edge of the scapula at the back of the patient, the two ends of the chest strap 430 respectively penetrate out of the armpits at the left end and the right end of the patient and are detachably connected with the two shoulder straps 420 at the chest of the patient, and the two ends of the chest strap 430 are fixedly connected at the chest.
The air bag 300 is positioned at the joint of the chest strap 430 and the shoulder strap 420 of the back of the affected side, and the air bag 300 is inflated to assist contraction of the anterior serratus muscle and the trapezius muscle, so that the scapula is attached to the chest, the scapula is fixed, and the wing-shaped shoulder is avoided.
The free end of the long section of the waist belt 410 is provided with a mesh-shaped adjusting buckle 411 for connecting the short section of the waist belt 410 and tightening the waist belt 410, so that the patient can conveniently wear and tighten the waist belt quickly.
Be located the bilateral symmetry of patient's back and scapula spine edge parallel and level at waistband 410 long section and be equipped with a word of mouth and detain for connect shoulder strap 420, the one end of two shoulder straps 420 is equipped with hook face magic subsides and hair side magic subsides, two shoulder straps 420 pass two word of mouth buckles on waistband 410 respectively, shoulder strap 420's hook face magic subsides and hair side magic subsides bonding, be connected waistband 410 and two shoulder straps 420, two shoulder strap 420's the other end all is equipped with hair side magic subsides, be used for connecting forearm bearing bag 110, the one end of pectoral girdle 430 is equipped with the mesh word that is used for connecting the pectoral girdle 430 other end and tightens up pectoral girdle 430 and adjusts knot 411, make things convenient for the patient to dress fast and.
The opening at the upper end of the front arm bearing bag 110 is sealed by a zipper, the operation is convenient and simple, and the outer wall at the outer side of the front arm bearing bag 110 is provided with hook-surface magic tapes which are matched with the hair-surface magic tapes of the two shoulder straps 420 to connect the shoulder straps 420 with the front arm bearing bag 110.
The hook surface magic tape is arranged on the outer surface of the fixing sleeve 120, and the hair surface magic tape matched with the hook surface magic tape of the fixing sleeve 120 is arranged on the inner wall of the front arm bearing bag 110, so that the fixing sleeve 120 is simple and convenient to disassemble.
Be equipped with the first tightening belt 114 of fixed patient's elbow joint in forearm bearing bag 110 elbow joint port department, the one end of first tightening belt 114 is fixed on the outer wall of forearm bearing bag 110 inboard, and the other end walks around patient's elbow joint and pastes on the outer wall in forearm bearing bag 110 outside through the magic subsides, and first tightening belt 114 and gloves 111 cooperation are fixed patient's elbow joint, and the magic subsides are adjusted according to the length of patient's forearm to reach the comfortable state of messenger's patient.
A second tightening belt 115 for pulling the proximal end of the upper limb of the affected side is extended outwards from the bottom of the forearm support pocket 110 on the same side as the first tightening belt 114, a shoulder joint lifting belt 421 extends outwards from the shoulder position of the patient on the shoulder strap 420 at the same side with the second tightening belt 115, the shoulder joint lifting belt 421 is matched with the second tightening belt 115 to lift the proximal end of the upper limb at the affected side, so as to strengthen the fixation of the shoulder joint and avoid the dislocation of the joint, the free end of the shoulder joint lifting belt 421 is provided with a Chinese character 'kou' button, the free end of the second tightening belt 115 is provided with a hook surface magic tape and a hair surface magic tape, the second tightening belt 115 passes through the Chinese character 'kou' button of the shoulder joint lifting belt 421, the hook surface magic tape and the hair surface magic tape of the second tightening belt 115 are bonded, and the second tightening belt 115 is connected with the shoulder joint lifting belt 421, and fixed through the magic subsides, the magic subsides can be adjusted according to the length of the upper limbs near-end of sick side to reach the comfortable state of messenger's patient.
The middle part of the shoulder joint lifting belt 421 is provided with a fixing belt 422 for fixing the shoulder joint lifting belt 421 on the proximal end of the upper limb of the affected side, the two ends of the fixing belt 422 are connected by a magic tape, and the shoulder joint lifting belt 421 is fixed on the proximal end of the upper limb of the affected side by the fixing belt 422.
As shown in fig. 3 and 4, an air bag pressing plate 310 is disposed on a shoulder strap 420 provided with a shoulder joint lifting strap 421, and a connection portion between the back of a patient and a chest strap 430 is provided with the air bag pressing plate 310, the air bag pressing plate 310 applies pressure while ensuring uniform pressure on the air bag, a through hole 311 for the shoulder strap 420 and the chest strap 430 to pass through is formed in the air bag pressing plate 310, the two through holes are vertically arranged, the chest strap 430 and the shoulder strap 420 pass through the through hole, the air bag 300 is fixed at the spinal column edge of the shoulder blade of the patient, the air bag 300 is glued on one surface of the air bag pressing plate 310 close to the shoulder blade of the patient, an air valve is disposed on the air bag 300, and the air bag is inflated and deflated through the air valve to adjust the size of the air bag 300, so that.
As shown in fig. 5, the multifunctional medical shoulder joint dislocation prevention device according to claim 1, wherein: the chest strap 430 is connected with the shoulder strap 420 by a connecting buckle 200, the connecting buckle 200 is in a shape of a circular disc, connecting holes 210 for the chest strap 430 to penetrate in and out are symmetrically formed in the connecting buckle, and the chest strap 430 penetrates in and out from the connecting holes 210 in sequence.
The working process of the embodiment:
when a patient needs to wear the device, a medical staff firstly evaluates the condition of the shoulder blade at the affected side, then opens the air valve to inflate the air bag 300 according to the evaluation result, closes the air valve when the inflation reaches the specified value of the medical staff, then uses the arm at the healthy side to connect the two ends of the waist belt 410 and the pectoral girdle 430 through the Chinese character mu-shaped adjusting buckle 411, but does not tighten the air valve, ensures that the patient can use the arm at the healthy side to downwards sleeve the waist belt 410 and the pectoral girdle 430 on the waist and the chest, then puts the forearm supporting bag 110 on the waist and the abdomen of the patient from the head, the two shoulder belts 420 are flush with the spinal margins of the two shoulder blades, pulls the free end of the short section of the waist belt 410 to tighten the waist belt 410, uses the arm at the healthy side to put the shoulder belt 420 at the healthy side on the shoulder of the healthy side, puts the pectoral girdle 430 under the armpit, uses the Chinese character mu-shaped adjusting buckle 411 of the arm at the healthy side to adjust the pectoral girdle 430, widens, then the patient wears the shoulder strap 420 of the affected side on the shoulder of the affected side of the patient by using the arm of the healthy side, the chest strap 430 of the affected side is wound around the elbow, the affected side chest strap 430 is placed under the axilla of the affected side by upward pulling, the adjusting buckle 411 in the shape of the Chinese character mu of the chest strap 430 is adjusted again, the chest strap 430 is tightened, meanwhile, the air bag 300 is aligned with the shoulder blade of the patient, the forearm of the patient is placed in the fixing sleeve 120, the affected side glove is sleeved in the glove 111 and sealed by using the zipper, the patient adjusts the magic tape at the joint of the two shoulder straps 420 and the forearm bearing bag 110 again to ensure the comfort of the patient, the patient uses the fixing strap 422 to wind the proximal end of the upper limb of the affected side, the shoulder joint lifting strap 421 is fixed at the proximal end of the affected side by the magic tapes at the two ends of the fixing strap 422, one end of the second shoulder tightening strap 115 penetrates into the buckle in.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modifications made on the basis of the technical scheme according to the technical idea of the present invention fall within the protection scope of the present invention.