CN218922923U - Thoracic lumbar vertebra fixing support - Google Patents

Abstract

The utility model discloses a thoracic and lumbar vertebra fixing support, which belongs to the field of medical auxiliary equipment in time and comprises a back support, wherein one side of the back support is close to the edges of the left end and the right end of the back support, a connecting lug is rotated, a spring telescopic belt is fixed on the connecting lug, a buckle is arranged on the spring telescopic belt which is close to the left side of the back support, a chest support is arranged on one side of the front of the back support, a slot matched with the buckle is fixed on the chest support, which is close to the left side of the chest support, can support thoracic vertebrae and lumbar vertebrae of a patient, keeps the stability of the thoracic vertebrae and lumbar vertebrae of the patient, relieves the pressure of the thoracic vertebrae and lumbar vertebrae, relieves the symptoms of spinal pain, quickens the restoration speed of spinal lesions, and simultaneously, can improve the stability of the chest support and the back support after the patient wears the back support through a locking component, avoid the phenomenon that the patient has dyspnea after wearing the back support, and improve the comfort level of the patient.

Description

Thoracic lumbar vertebra fixing support

Technical Field

The utility model relates to the field of medical auxiliary equipment in time, in particular to a thoracolumbar fixing support.

Background

The brace is arranged outside a body and aims at limiting certain movement of the body, so that the effect of auxiliary operation treatment is achieved, or the brace is directly used for external fixation of non-operation treatment, meanwhile, a pressing point is added on the basis of external fixation, the brace can be used for correcting and treating body deformity, after a patient performs lumbar vertebra operation, the thoracic vertebra and the lumbar vertebra of the patient are supported by wearing the thoracic lumbar vertebra brace, the patient is helped to get up, daily activities of the patient are facilitated, and auxiliary correction and treatment are performed on the lumbar vertebra and the thoracic vertebra of the patient after operation.

However, when the existing brace for supporting lumbar vertebrae of a patient is worn by the patient, the fitting tightness of the brace and the chest and back of the patient is too high, so that the patient can have a dyspnea phenomenon in the using process, and the dyspnea phenomenon can be prevented by wearing a soft waistband, but the soft waistband cannot support the lumbar vertebrae of the patient well, and therefore, the thoracic lumbar vertebrae fixing brace is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the thoracic and lumbar vertebra fixing support which can support thoracic vertebrae and lumbar vertebrae of a patient, keep the stability of the thoracic vertebrae and lumbar vertebrae of the patient, relieve the pressure of the thoracic and lumbar vertebrae, relieve the symptoms of spinal pain and accelerate the restoration speed of spinal lesions.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a chest lumbar vertebra fixing support, includes back support, back one side of back support is close to and both ends edge rotates about it has the engaging lug, be fixed with the spring expansion strap on the engaging lug, be close to on the spring expansion strap rather than the left side on the back support and install the eye-splice, front one side of back support is equipped with chest support, be close to on the chest support rather than left side edge department be fixed with eye-splice assorted slot, be close to on the chest support and right side edge department be fixed with the latch segment, logical groove has been seted up to the inside of latch segment, movable groove and mounting groove have been seted up respectively to the inside upper and lower both sides of leading to the groove, the locking subassembly is installed to logical inslot.

Further, the back support and the chest support are provided with ventilation holes.

Further, locking assembly includes axis of rotation, clamp plate, latch, baffle, the axis of rotation rotates the inside of installing in the movable groove, the clamp plate is fixed with the axis of rotation in, the clamp plate is the line of buckling, the bottom of clamp plate is located the inside of logical groove, the latch is equipped with a plurality ofly, and is a plurality of the latch equidistance distributes in the lower extreme surface of clamp plate, one side of baffle rotates installs in the inside of mounting groove, through telescopic spring fixed connection between the bottom of baffle and the inner wall of mounting groove.

Further, the lower end surface of the pressing plate is fixed with a protruding block close to the turning end of the pressing plate, a groove matched with the protruding block is formed in the baffle, and strong magnets are embedded in the protruding block and the groove.

Further, one end of the rotating shaft extends to the outer end of the locking block, and a connecting rod is arranged at the outer end of the locking block on the rotating shaft.

Further, shoulder straps are fixedly connected to the tops of the back support and the chest support.

3. Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

(1) In the use of this scheme, the patient is supporting the back brace with the supporting back of dressing of chest brace, supports patient's thoracic vertebra and lumbar vertebra under the mutual cooperation effect through chest brace and back brace, keeps the stability of thoracic vertebra, lumbar vertebra, avoids causing the phenomenon emergence of thoracic vertebra, lumbar vertebra skew under the condition of external force stimulation.

(2) This scheme is in the use, through inserting buckle cartridge in the slot to concatenate the spring expansion strap on the back brace right side in the inside of latch segment, can make chest brace and back brace dress with patient's on one's body, keep relative stability, and can adjust the position of spring expansion strap inside the latch segment according to patient's user demand, make patient can not appear breathing difficulty's phenomenon in the use, convenient to use.

(3) This scheme is in the use, when concatenating the spring expansion strap in the inside of latch segment, the clamp plate moves down under torsion spring's effect, supports the pressure to the spring expansion strap, and the latch on the clamp plate can carry out the block to the spring expansion strap, improve the spring expansion strap at the inside stability of latch segment, simultaneously, the lug can adsorb the baffle for the lug locks the spring expansion strap with the recess interact on the baffle down, further improves the stability of spring expansion strap, avoids spring expansion strap to break away from the latch segment inside and lead to chest brace and back brace unable phenomenon emergence that supports patient thoracic vertebra and lumbar vertebrae.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic plan view showing the internal structure of the lock block of the present utility model;

fig. 5 is a schematic view of the back structure of the back brace of the present utility model.

The reference numerals in the figures illustrate:

1. a back brace; 101. a connecting lug; 2. a spring telescoping band; 3. inserting and buckling; 4. chest support; 5. a slot; 6. a locking block; 601. a through groove; 602. a movable groove; 603. a mounting groove; 7. ventilation holes; 8. a rotating shaft; 801. a torsion spring; 9. a pressing plate; 901. a bump; 10. latch teeth; 11. a baffle; 1101. a telescopic spring; 1102. a groove; 12. a connecting rod; 13. and (5) shoulder straps.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-5, a thoracic and lumbar vertebra fixing support comprises a back support 1, a connecting lug 101 is rotated near the edges of the left and right ends of the back side of the back support 1, a spring telescopic belt 2 is fixed on the connecting lug 101, a buckle 3 is arranged on the spring telescopic belt 2 near the left side of the back support 1, a chest support 4 is arranged on the front side of the back support 1, a slot 5 matched with the buckle 3 is fixed near the left side edge of the chest support 4, a locking block 6 is fixed near the right side edge of the chest support 4, a through groove 601 is formed in the locking block 6, a movable groove 602 and a mounting groove 603 are formed in the upper side and the lower side of the inside of the through groove 601 respectively, a locking assembly is arranged in the through groove 601, the thoracic vertebra and lumbar vertebra of a patient can be supported, the thoracic and lumbar vertebra stability of the patient is maintained, the thoracic and lumbar vertebra pressure is relieved, the spinal pain symptoms are relieved, the restoration speed of a spinal pathological change is quickened, simultaneously, the comfort of the patient is improved after the patient wears the chest support 4 and the back support 1, the patient is difficult to wear the patient, and the patient is prevented from wearing the thoracic and difficult patient.

In addition, when selecting to use with spring elastic cord 2, according to the principle of spring pulling force formula F=kX, through experimental screening suitable elasticity's spring as the material, spring elastic cord 2 is the more elongated, and the pulling force is the bigger, and after latch segment 6 locks, spring elastic cord 2 hardly elongates again, guarantees that chest brace 4 and back brace 1 all are in suitable tight with the laminating of health, and does not influence normal breathing.

Referring to fig. 1-5, ventilation holes 7 are formed in the back support 1 and the chest support 4.

This scheme is in the use, after the patient dresses chest brace 4 and back brace 1, through seting up the air vent on chest brace 4 and back brace 1, can disperse the steam that patient's health produced, avoid the steam gathering to lead to the patient to appear uncomfortable phenomenon, convenient to use.

Referring to fig. 3-4, the locking assembly includes a rotating shaft 8, a pressing plate 9, latches 10 and a baffle 11, the rotating shaft 8 is rotatably mounted in the movable groove 602, a torsion spring 801 is sleeved on the rotating shaft 8, two ends of the torsion spring 801 are fixedly connected with the rotating shaft 8 and the inner wall of the movable groove 602 respectively, the pressing plate 9 is fixed on the rotating shaft 8, the pressing plate 9 is in a bending line, the bottom of the pressing plate 9 is located in the through groove 601, the latches 10 are provided with a plurality of latches 10 which are equidistantly distributed on the lower end surface of the pressing plate 9, one side of the baffle 11 is rotatably mounted in the mounting groove 603, and the bottom of the baffle 11 is fixedly connected with the inner wall of the mounting groove 603 through a telescopic spring 1101.

This scheme is in the use, when medical personnel dresses chest brace 4 and back brace 1 to the patient, through concatenating spring telescopic strap 2 in the inside of latch segment 6, utilize clamp plate 9 to support pressure spring telescopic strap 2, clamp tooth 10 of clamp plate 9 lower extreme surface can carry out the block to spring telescopic strap 2 simultaneously, can effectually prevent that spring telescopic strap 2 from sliding in latch segment 6 inside, improve spring telescopic strap 2's stability, avoid spring telescopic strap 2 to break away from and lead to chest brace 4 and back brace 1 unable phenomenon emergence to support patient's thoracic vertebra and lumbar vertebra from latch segment 6 inside after wearing.

Referring to fig. 4, a protrusion 901 is fixed on the lower surface of the pressing plate 9 near the turning end thereof, a groove 1102 matching with the protrusion 901 is formed on the baffle 11, and strong magnets are embedded in the protrusion 901 and the groove 1102.

This scheme is in the use, after spring expansion strap 2 concatenates in the inside of latch segment 6, clamp plate 9 resets under torsion spring 801 and supports spring expansion strap 2 and press, improve spring expansion strap 2's stability, through being equipped with lug 901 in clamp plate 9's bottom, set up fluted 1102 on baffle 11, make lug 901 adsorb baffle 11, and extrude spring expansion strap 2 through lug 901, in with spring expansion strap 2 locking recess 1102, further improve spring expansion strap 2's stability, avoid spring expansion strap 2 to break away from latch segment 6 inside, be favorable to improving chest brace 4 and back brace 1 and drew the stability after.

Referring to fig. 3, one end of the rotating shaft 8 extends to the outer end of the locking block 6, and a connecting rod 12 is disposed on the rotating shaft 8 at the outer end of the locking block 6.

In the use of this scheme, medical personnel concatenate spring expansion strap 2 in the inside of latch segment 6 or take out spring expansion strap 2 from the inside of latch segment 6, all need stir connecting rod 12 earlier, make it drive axis of rotation 8 and rotate to make clamp plate 9 upwards remove, make to form certain space between clamp plate 9 and the bottom of logical groove 601, be convenient for concatenate spring expansion strap 2 in latch segment 6 or take out spring expansion strap 2 from inside latch segment 6, convenient to use.

Referring to fig. 1, shoulder straps 13 are fixedly connected to the top ends of the back brace 1 and the chest brace 4.

In the use of this scheme, when patient dresses chest brace 4 and back brace 1 with on one's body, through lapping shoulder 13 with on the shoulder, can keep the stability of chest brace 4 and back brace 1, avoid chest brace 4 and back brace 1 to appear sliding up and down the phenomenon, be favorable to chest brace 4 and back brace 1 to carry out stable support to patient's thoracic vertebrae.

When the utility model is used, the chest support 4 and the back support 1 with corresponding sizes can be customized according to the body types of different patients, so that certain comfort level can be maintained when different patients wear, in the process of wearing patients, medical staff needs to turn the patients to lie on the sickbed on one side, wear the back support 1 on the back of the patients, then turn the patients to lie on the sickbed, wear the chest support 4 on the chest of the patients, enable the shoulder belt 12 to be placed on the shoulder of the patients, then insert the eye-splice 3 on the spring telescopic belt 2 on the left side of the back support 1 into the slot 5, fix the back support 1, and connect the spring telescopic belt 2 on the right side of the back support 1 in the locking block 6 in series, in the process of connecting the spring telescopic belt 2 in the locking block 6 in series, need to stir the connecting rod 12 firstly, enable the connecting rod 12 to drive the rotating shaft 8 to rotate, so that the pressing plate 9 turns upwards, the spring telescopic belt 2 is conveniently connected in series in the locking block 6, then the spring telescopic belt 2 is connected in series in the locking block 6, the position of the spring telescopic belt 2 is adjusted to keep the phenomenon that discomfort is not generated after a patient wears the chest support 4 and the back support 1, then the connecting rod 12 is loosened, the torsion spring 801 returns under the elastic action of the torsion spring 801 after the external force is eliminated, the pressing plate 9 is driven to squeeze the spring telescopic belt 2, the spring telescopic belt 2 is clamped through the clamping teeth 10, the stability of the spring telescopic belt 2 is improved, meanwhile, the lug 901 on the pressing plate 9 can adsorb the baffle 11, the spring telescopic belt 2 is locked under the mutual matching of the lug 901 and the groove 1102 on the baffle 11, the stability of the spring telescopic belt 2 is further improved, the stability of the chest support 4 and the back support 1 after being worn is effectively improved, and then in the using process of the chest support 4 and the back support 1 which are worn by a patient, the hot air generated by the body of the patient can be evacuated through the vent holes formed in the chest support 4 and the back support 1, so that the dryness-heat phenomenon of the patient after the patient wears the chest support is avoided, and the chest support is convenient to use.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. A thoracolumbar fixing support, which comprises a back support (1) and is characterized in that; the utility model discloses a back brace, including back brace (1), connecting lug (101) are fixed with on connecting lug (101) to back one side be close to rather than controlling both ends edge rotation, install eye-splice (3) on back brace (1) be close to rather than left spring expansion strap (2), front one side of back brace (1) is equipped with chest brace (4), be close to rather than left edge department on chest brace (4) be fixed with eye-splice (3) assorted slot (5), be close to on chest brace (4) and be fixed with latch segment (6) with right edge department, logical groove (601) have been seted up to the inside of latch segment (6), movable groove (602) and mounting groove (603) have been seted up respectively to the inside upper and lower both sides of logical groove (601), install locking subassembly in logical groove (601).

2. The thoracolumbar fixation brace of claim 1, wherein: the back support (1) and the chest support (4) are provided with ventilation holes (7).

3. The thoracolumbar fixation brace of claim 1, wherein: the locking assembly comprises a rotating shaft (8), a pressing plate (9), clamping teeth (10) and a baffle (11), wherein the rotating shaft (8) is rotationally arranged inside a movable groove (602), a torsion spring (801) is sleeved on the rotating shaft (8), two ends of the torsion spring (801) are fixedly connected with the inner wall of the rotating shaft (8) and the inner wall of the movable groove (602) respectively, the pressing plate (9) is fixed on the rotating shaft (8), the pressing plate (9) is in a bending line, the bottom of the pressing plate (9) is located inside a through groove (601), the clamping teeth (10) are provided with a plurality of clamping teeth (10) which are equidistantly distributed on the lower end surface of the pressing plate (9), one side of the baffle (11) is rotationally arranged inside a mounting groove (603), and the bottom of the baffle (11) is fixedly connected with the inner wall of the mounting groove (603) through a telescopic spring (1101).

4. A thoracolumbar fixation brace according to claim 3, wherein: the lower extreme surface of clamp plate (9) is close to and turns end department and be fixed with lug (901), set up on baffle (11) in lug (901) assorted recess (1102), lug (901) and recess (1102) inside all inlay and are equipped with strong magnet.

5. A thoracolumbar fixation brace according to claim 3, wherein: one end of the rotating shaft (8) extends to the outer end of the locking block (6), and a connecting rod (12) is arranged at the outer end of the locking block (6) on the rotating shaft (8).

6. The thoracolumbar fixation brace of claim 1, wherein: shoulder straps (13) are fixedly connected to the tops of the back support (1) and the chest support (4).

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