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CN-224206954-U - Auxiliary support for rehabilitation after spinal surgery

CN224206954UCN 224206954 UCN224206954 UCN 224206954UCN-224206954-U

Abstract

The application discloses a rehabilitation auxiliary support for spinal surgery, which belongs to the field of medical appliances and comprises a waist backboard, an abdomen board, a chest backboard, a chest board, two adjusting structures and a driving screw rod, wherein the abdomen board is arranged on the front side of the waist backboard and connected with the waist backboard, the chest board is arranged above the waist backboard, the chest board is arranged on the front side of the chest backboard and connected with the chest backboard, the adjusting structures are arranged on two sides between the waist backboard and the chest backboard and used for adjusting the distance between the waist backboard and the chest backboard, and each adjusting structure comprises a worm gear and worm combiner fixedly arranged on the waist backboard, a threaded sleeve fixedly arranged on the chest backboard and a worm gear shaft rod fixedly connected with the bottom of the threaded sleeve in a plugging mode. Through the design of adjusting the structure, can be according to the nimble distance of adjusting between waist backplate and the chest backplate of patient's upper body height, ensure that brace and patient's health are closely laminated, improve suitability and comfort level. The adjusting structure adopts a worm and gear combiner to form self-locking.

Inventors

  • CHEN YUPU
  • FAN MEIXIA

Assignees

  • 南方医科大学珠江医院

Dates

Publication Date
20260508
Application Date
20241216

Claims (10)

  1. 1. The rehabilitation auxiliary support comprises a waist backboard (1) and an abdomen board (2) which is arranged on the front side of the waist backboard (1) and is connected with the waist backboard (1) for being clamped in the abdomen area of a patient; the chest backboard (3) is arranged above the waist backboard (1), and the chest board (4) is arranged on the front side of the chest backboard (3) and connected with the chest backboard (3) for being clamped on the chest of a patient; The waist back plate (1) and the chest back plate (3) are both provided with an adjusting structure (5) for adjusting the distance between the waist back plate (1) and the chest back plate (3), the adjusting structure (5) comprises a worm and gear combiner (51) fixedly arranged on the waist back plate (1), a threaded sleeve (52) fixedly arranged on the chest back plate (3) and a driving screw rod (53) which is inserted into the bottom of the threaded sleeve (52) and fixedly connected with a worm gear shaft rod on the worm and gear combiner (51), and a plum blossom plate (511) is fixedly connected with the end part of the worm shaft rod of the worm and gear combiner (51).
  2. 2. The rehabilitation aid brace for spinal surgery according to claim 1, wherein a plurality of guide mechanisms (6) are arranged on the rear side between the waist back plate (1) and the chest back plate (3), and the guide mechanisms (6) comprise guide sleeves (61) fixedly inserted into the tops of the waist back plate (1) and guide rods (62) fixedly connected with the tops of the guide sleeves (61) and the bottoms of the chest back plate (3).
  3. 3. The rehabilitation auxiliary support device after spinal surgery according to claim 1, wherein the top and the bottom of the two sides of the waist back plate (1) are respectively provided with a first arc-shaped groove (11) and a second arc-shaped groove (12) which are used for being matched with the two sides of the waist of a patient.
  4. 4. The rehabilitation auxiliary support device for spinal surgery according to claim 3, wherein the top and the bottom of the two ends of the abdominal plate (2) are respectively provided with a first arc-shaped chamfer matched with the first arc-shaped groove (11) and the second arc-shaped groove (12).
  5. 5. The rehabilitation aid support device for spinal surgery according to claim 1, wherein the abdomen plate (2) is provided with a first elliptical trough (21) which is used for being matched with the abdomen of a patient.
  6. 6. The rehabilitation auxiliary support device after spinal surgery according to claim 1, wherein the tops of the two sides of the chest backboard (3) are provided with third arc-shaped grooves (31) which are used for being matched with armpits of patients.
  7. 7. The rehabilitation auxiliary support device for spinal surgery according to claim 6, wherein the tops of the two ends of the chest plate (4) are respectively provided with a second arc-shaped chamfer matched with the third arc-shaped groove (31).
  8. 8. The rehabilitation aid support device for spinal surgery according to claim 1, wherein the chest plate (4) is provided with a second elliptical trough (41) which is used for being matched with the chest of a patient.
  9. 9. The rehabilitation auxiliary support device for spinal surgery according to claim 1, wherein the waist back plate (1) and the chest back plate (3) are fixedly connected with magic hook surfaces (7) on two sides, and the abdomen plate (2) and the chest plate (4) are fixedly connected with magic hook surfaces (71) connected with the magic hook surfaces (7) on two sides.
  10. 10. The rehabilitation auxiliary support device after spinal surgery according to claim 1, wherein a plurality of ventilation holes (8) are formed in the waist back plate (1) and the chest back plate (3).

Description

Auxiliary support for rehabilitation after spinal surgery Technical Field The application relates to the technical field of medical appliances, in particular to a rehabilitation auxiliary support after spinal surgery. Background In the rehabilitation process after the spinal surgery, the auxiliary brace is used as an important auxiliary treatment tool and plays a key role in protecting the operation part, supporting the spinal column, limiting the improper activities, promoting the bone healing, restoring the muscle and the like. However, the rehabilitation aid brace widely used in the market at present has a remarkable technical defect that the distance between the lumbar region and the chest region is constant. This design ignores the significant differences in height between individuals. Because the height and the body type of each patient are different, the fixed interval design is difficult to meet the individual requirements of different patients. Specifically, for patients with longer upper bodies, the fixed spacing may result in insufficient support force of the brace in the lumbar region, which may not effectively limit spinal activity, and may even cause discomfort or compression symptoms due to overtightening, while for patients with shorter upper bodies, unnecessary compression may be caused in the chest region due to the too long brace, affecting respiratory function and patient comfort. In addition, the fixed spacing design also limits the flexibility and fit of the brace, which can be inconvenient for the physician in selecting and adjusting the brace according to the patient's particular situation. This not only increases the economic burden on the patient, but may also affect the healing effect due to the support discomfort, prolonging the healing period. Accordingly, the present application provides a spinal surgery post-operative rehabilitation aid brace to address the above-described problems. Disclosure of utility model The application provides a rehabilitation auxiliary support for spinal surgery, which aims to solve the problems that the distance between the waist region and the chest region of the existing auxiliary support provided in the background art is fixed, the distance between the waist region and the chest region of the auxiliary support cannot be adjusted according to the height difference of a patient, and the like. The technical scheme is that the rehabilitation auxiliary support comprises a waist backboard, an abdomen board, a chest backboard and a chest board, wherein the abdomen board is arranged on the front side of the waist backboard and connected with the waist backboard and used for being clamped in a belly area of a patient, the chest board is arranged above the waist backboard and connected with the chest backboard and used for being clamped in the chest of the patient, the contact area between the support and the body of the patient is increased due to the design of the abdomen board and the chest board, sliding or shifting of the support in the moving process of the patient is effectively prevented, and the stability of the support is improved. In order to enable the distance between the waist backboard and the chest backboard to adapt to different patient groups, two sides between the waist backboard and the chest backboard are respectively provided with an adjusting structure for adjusting the distance between the waist backboard and the chest backboard, the adjusting structure comprises a worm gear and worm combiner fixedly arranged on the waist backboard, a threaded sleeve fixedly arranged on the chest backboard and a driving screw rod inserted at the bottom of the threaded sleeve and fixedly connected with a worm gear shaft lever on the worm gear and worm combiner, and the end part of the worm gear shaft lever of the worm gear and worm combiner is fixedly connected with a plum blossom plate. When the brace is required to be adjusted to adapt to the upper body heights of different patients, the worm shaft lever of the worm and gear combiner is driven to rotate by rotating the plum blossom plate. Because the worm wheel shaft rod is fixedly connected with the driving screw rod, the rotation of the worm shaft rod can drive the driving screw rod to move up and down in the threaded sleeve. Because the driving screw rod is connected with the waist backboard and the chest backboard through the worm gear and worm combiner and the threaded sleeve respectively, the up-and-down movement of the driving screw rod can drive the chest backboard to move up and down relative to the waist backboard, and therefore the adjustment of the interval between the waist backboard and the chest backboard is achieved. After the adjustment is completed, the brace can be tightly attached to the body of a patient, and stable support and comfortable wearing experience are provided for the patient. Preferably, in order to ensure that the waist backboard and the chest backboard are in the s