CN221308539U

CN221308539U - Lumbar vertebra auxiliary support

Info

Publication number: CN221308539U
Application number: CN202322366155.4U
Authority: CN
Inventors: 任博文; 刘建恒; 毛克亚; 安博琛; 韩振川; 刘义灏; 刘庆祖; 吴剑慧
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-07-12
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a lumbar vertebra auxiliary support, which belongs to the technical field of medical auxiliary equipment and comprises a first supporting device, a second supporting device, a connecting device and a restraining device, wherein the first supporting device is arc-shaped and is matched with the curvature of lumbar vertebra of a human body, the connecting device is arranged on the first supporting device, the second supporting device is arranged on the connecting device and is rotationally connected, and the second supporting device is arc-shaped and is matched with the chest and abdomen of the human body.

Description

Lumbar vertebra auxiliary support

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a lumbar vertebra auxiliary 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.

The existing brace for supporting lumbar vertebrae of a patient is excessively high in fitting tightness between the brace and the chest and back of the patient when the patient wears the brace, so that the patient can have dyspnea during use, and the dyspnea can be prevented by wearing a soft waistband, but the soft waistband cannot support the lumbar vertebrae of the patient well, and the lumbar vertebrae auxiliary brace is provided.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art and providing a lumbar vertebra auxiliary support to solve the technical problems.

The embodiment of the utility model adopts the following technical scheme: including first strutting arrangement, second strutting arrangement, connecting device and restraint device, first strutting arrangement is the arc and with human lumbar vertebra curvature looks adaptation, connecting device sets up on first strutting arrangement, second strutting arrangement sets up on connecting device and rotates to be connected, second strutting arrangement also is the arc and with human chest belly looks adaptation, restraint device sets up on first strutting arrangement, the size of the arc inner surface that first strutting arrangement and second strutting arrangement splice formation is adjusted through restraint device.

Further, first strutting arrangement includes first ventilative pad, restraint strap, first bracing piece and first backup pad, first ventilative pad sets up in first backup pad, the restraint strap is equipped with two, two the restraint strap symmetry sets up on the lateral wall of first backup pad, first bracing piece is equipped with a plurality of, a plurality of first bracing piece equidistance encircles and sets up in first backup pad.

Further, second strutting arrangement includes second ventilative pad, restraint knot, second bracing piece and second backup pad, the second ventilative pad sets up in the second backup pad, second backup pad and first backup pad are the sheet metal that has the gas permeability, the restraint is detained and is equipped with two, two the symmetry is detained in the restraint sets up on the lateral wall of second backup pad, two restraint is detained and is corresponded restraint strap looks adaptation, the second bracing piece is equipped with a plurality of, a plurality of second bracing piece equidistance encircles and sets up in the second backup pad.

Further, connecting device includes connecting rod, commentaries on classics piece and connecting plate, the connecting rod sets up in first backup pad, it is equipped with a plurality of to change the piece, a plurality of change the piece all the cover establish on the connecting rod and all rotate to connect, the one end setting of connecting plate is on changeing the piece and the other end setting is in the second backup pad.

Further, restraint device includes fixed block, spring, presses depression bar and lug, the fixed block is equipped with a plurality of, a plurality of the fixed block sets up respectively at the side of first backup pad, the spring is equipped with a plurality of, and a plurality of spring sets up respectively in corresponding fixed block, press the depression bar and be equipped with a plurality of, a plurality of press the depression bar and set up respectively in corresponding fixed block and pass corresponding spring, the lug is equipped with a plurality of, a plurality of the lug sets up respectively on corresponding press the depression bar.

Further, the restraint device further comprises a restraint block and a restraint groove, the restraint block is provided with a plurality of restraint blocks, the plurality of restraint blocks are respectively arranged at the side ends of the second support plate, the restraint groove is provided with a plurality of restraint grooves, the plurality of restraint grooves are respectively arranged on the outer side walls of the corresponding restraint blocks, and the inside of the restraint blocks is provided with a cavity.

The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

According to the utility model, the first supporting plate is placed on a bed in the use process, the second supporting plate is unfolded, the back of a patient is laid on the first supporting plate after the second supporting plate is unfolded, the heights of the two ends of the first supporting plate are aligned with the highest point of ilium of a human body, the first supporting plate can be just clamped on the waist in the restraint process, the effect of effective restraint braking is ensured after restraint, the activity degree of the waist of the patient is effectively reduced, rehabilitation is promoted, after the patient is laid, a medical staff or family members change the unfolded second supporting plate into a closed state, one end of the second supporting plate can be pulled in the process, the restraint block moves towards the direction of the fixing block, when the patient feels in a comfortable state, a medical staff or family members presses the pressing rod, so that the protruding block passes through the restraint groove to enter the inside the restraint block, then the pressing rod is rotated, the protruding block is limited inside the restraint block, the structure can play a good locking role under the elastic effect of the spring, the family members or the medical staff can rapidly assist the patient in wearing the support and can realize rapid adjustment of the restraint degree, the medical staff or family members can completely encircle the waist of the patient after the cushion, the first supporting plate and the cushion is fully fitted with the waist support bar, and the first cushion can be prevented from being completely fitted around the waist after the patient is fully fitted with the first cushion, and the waist support bar is fully fitted on the second cushion, and the waist can be completely prevented from being worn.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of a second state structure of the present utility model;

FIG. 3 is a schematic perspective view of a first supporting device according to the present utility model;

FIG. 4 is a schematic perspective view of a second supporting device according to the present utility model;

FIG. 5 is a schematic exploded perspective view of the restraining device of the present utility model;

Fig. 6 is an enlarged view at a in fig. 1.

Reference numerals

1. A first support device; 11. a first ventilation pad; 12. restraining straps; 13. a first support bar; 14. a first support plate; 2. a second support device; 21. a second airing pad; 22. a restraint buckle; 23. a second support bar; 24. a second support plate; 3. a connecting device; 31. a connecting rod; 32. a rotating block; 33. a connecting plate; 4. a restraining device; 41. a fixed block; 42. a spring; 43. pressing a pressing rod; 44. a bump; 45. a constraint block; 46. the groove is restrained.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. Based on the embodiments of the present utility model, all other embodiments that a patient of ordinary skill in the art could obtain without making any inventive effort are within the scope of the present utility model.

The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.

The embodiment of the utility model provides a lumbar vertebra auxiliary support, which comprises a first support device 1, a second support device 2, a connecting device 3 and a constraint device 4, wherein the first support device 1 is arc-shaped and is matched with the curvature of a lumbar vertebra of a human body, the connecting device 3 is arranged on the first support device 1, the second support device 2 is arranged on the connecting device 3 and is rotationally connected, the second support device 2 is arc-shaped and is matched with the chest and abdomen of the human body, the constraint device 4 is arranged on the first support device 1, and the size of an arc-shaped inner curved surface formed by splicing the first support device 1 and the second support device 2 is regulated by the constraint device 4.

Preferably, the first supporting device 1 includes a first ventilation pad 11, a restraint strap 12, a first supporting rod 13 and a first supporting plate 14, the first ventilation pad 11 is disposed on the first supporting plate 14, the restraint strap 12 is provided with two, two restraint straps 12 are symmetrically disposed on the outer side wall of the first supporting plate 14, the first supporting rod 13 is provided with a plurality of first supporting rods 13, the first supporting rod 13 is equidistantly and circumferentially disposed on the first supporting plate 14, the first supporting plate 14 is placed on a bed in the use process, the second supporting plate 24 is unfolded, the back of a patient lies on the first supporting plate 14 after being unfolded, the heights of the two ends of the first supporting plate 14 are aligned with the highest points of ilium of the human body, so that the patient can be just clamped on the waist during restraint, an effective restraint braking effect is ensured after restraint, the activity of the waist of the patient is effectively reduced, and rehabilitation is promoted.

Preferably, the second supporting device 2 includes a second air-permeable pad 21, a constraint buckle 22, a second supporting rod 23 and a second supporting plate 24, the second air-permeable pad 21 is disposed on the second supporting plate 24, the second supporting plate 24 and the first supporting plate 14 are both air-permeable sheets, the constraint buckle 22 is provided with two, two constraint buckles 22 are symmetrically disposed on the outer side wall of the second supporting plate 24, two constraint buckles 22 are adapted to corresponding constraint belts 12, the second supporting rod 23 is provided with a plurality of, a plurality of second supporting rods 23 are equidistantly disposed around the second supporting plate 24, the connecting device 3 includes a connecting rod 31, a rotating block 32 and a connecting plate 33, the connecting rod 31 is disposed on the first supporting plate 14, the rotating block 32 is provided with a plurality of rotating blocks 32 which are all sleeved on the connecting rod 31 and are all rotationally connected, one end of the connecting plate 33 is arranged on the rotating block 32, the other end of the connecting plate 33 is arranged on the second supporting plate 24, after a patient lies well, a medical staff or a family member changes the unfolded second supporting plate 24 into a closed state, one end of the second supporting plate 24 can be pulled in the process, the restraint block 45 moves towards the direction of the fixed block 41, when the patient feels in a comfortable state, when the patient is pulled to feel tight, the medical staff or the family member presses the pressing rod 43, the protruding block 44 penetrates through the restraint groove 46 to enter the restraint block 45, the first supporting rod 13 arranged on the first supporting plate 14 in a surrounding manner and the second supporting rod 23 arranged on the second supporting plate 24 in a surrounding manner are matched with the first ventilation cushion 11 and the second ventilation cushion 21, so that the waist of the patient is supported and braked, the patient is prevented from being completely tightly attached to the chest and the waist of the patient, and the comfort level of the patient wearing the brace can be improved.

Preferably, the restraint device 4 includes fixed block 41, spring 42, push rod 43 and lug 44, fixed block 41 is equipped with a plurality of, a plurality of fixed block 41 sets up respectively at the side of first backup pad 14, spring 42 is equipped with a plurality of, a plurality of spring 42 sets up respectively in corresponding fixed block 41, push rod 43 is equipped with a plurality of, a plurality of push rod 43 sets up respectively in corresponding fixed block 41 and passes corresponding spring 42, lug 44 is equipped with a plurality of, a plurality of lug 44 sets up respectively on corresponding push rod 43, restraint device 4 still includes restraint block 45 and restraint groove 46, restraint block 45 is equipped with a plurality of, a plurality of restraint block 45 sets up respectively at the side of second backup pad 24, restraint groove 46 is equipped with a plurality of, a plurality of restraint groove 46 is seted up respectively on the lateral wall of corresponding restraint block 45, restraint block 45 is inside to be the cavity setting, rotates push rod 43 and makes lug 44 limited in restraint block 45 inside, and this structure can make the restraint of restraint that can be held down in the better under the elasticity of spring 42 and can realize the quick-lock down restraint of the support brace of the patient's of the support strap and can realize after the patient can both can be adjusted fast and the support and carry out the restraint of the support and take the patient's of the restraint of the patient's comfort and the comfort of the health care.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model are possible to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a lumbar vertebra auxiliary support, its characterized in that, including first strutting arrangement (1), second strutting arrangement (2), connecting device (3) and restraint device (4), first strutting arrangement (1) are the arc and with human lumbar vertebra curvature looks adaptation, connecting device (3) set up on first strutting arrangement (1), second strutting arrangement (2) set up on connecting device (3) and rotate and connect, second strutting arrangement (2) also are the arc and with human chest abdomen looks adaptation, restraint device (4) set up on first strutting arrangement (1), the size of the arc inner surface that first strutting arrangement (1) and second strutting arrangement (2) splice formation is adjusted through restraint device (4).

2. A lumbar support brace as in claim 1, wherein: the first supporting device (1) comprises a first ventilation pad (11), a constraint belt (12), a first supporting rod (13) and a first supporting plate (14), wherein the first ventilation pad (11) is arranged on the first supporting plate (14), the constraint belt (12) is provided with two parts, the two parts are symmetrically arranged on the outer side wall of the first supporting plate (14), the first supporting rod (13) is provided with a plurality of parts, and the first supporting rod (13) is equidistantly arranged on the first supporting plate (14) in a surrounding mode.

3. A lumbar support brace as claimed in claim 2, wherein: the second strutting arrangement (2) is including second ventilative pad (21), restraint knot (22), second bracing piece (23) and second backup pad (24), second ventilative pad (21) set up on second backup pad (24), second backup pad (24) and first backup pad (14) are the sheet metal that has the gas permeability, restraint knot (22) are equipped with two, two restraint knot (22) symmetry sets up on the lateral wall of second backup pad (24), two restraint knot (22) and the adaptation of corresponding restraint area (12), second bracing piece (23) are equipped with a plurality of, a plurality of second bracing piece (23) equidistance is encircleed and is set up on second backup pad (24).

4. A lumbar support brace as claimed in claim 3, wherein: connecting device (3) are including connecting rod (31), commentaries on classics piece (32) and connecting plate (33), connecting rod (31) set up on first backup pad (14), commentaries on classics piece (32) are equipped with a plurality of, a plurality of commentaries on classics piece (32) all overlap and establish on connecting rod (31) and all rotate to be connected, the one end setting of connecting plate (33) is on commentaries on classics piece (32) and the other end setting is on second backup pad (24).

5. A lumbar support brace as defined in claim 4, wherein: restraint device (4) are including fixed block (41), spring (42), press pole (43) and lug (44), fixed block (41) are equipped with a plurality of, and a plurality of fixed block (41) set up respectively in the side of first backup pad (14), spring (42) are equipped with a plurality of, and a plurality of spring (42) set up respectively in corresponding fixed block (41), press pole (43) are equipped with a plurality of, a plurality of press pole (43) set up respectively in corresponding fixed block (41) and pass spring (42) that correspond, lug (44) are equipped with a plurality of, a plurality of lug (44) set up respectively on corresponding press pole (43).

6. A lumbar support brace as in claim 5, wherein: the restraint device (4) further comprises a restraint block (45) and a restraint groove (46), the restraint block (45) is provided with a plurality of restraint blocks, the restraint blocks (45) are respectively arranged at the side ends of the second support plate (24), the restraint groove (46) is provided with a plurality of restraint grooves, the restraint grooves (46) are respectively arranged on the outer side walls of the corresponding restraint blocks (45), and the inside of the restraint blocks (45) is provided with a cavity.