Head assisted fixation device

By using a design incorporating memory aluminum sheets and flexible cotton in the head fixation device, combined with the adhesive fixation of elastic bands and straps, the discomfort caused by elastic band binding is resolved, achieving a more comfortable and stable head fixation.

CN224505768UActive Publication Date: 2026-07-17HAINAN PROVINCIAL PEOPLES HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HAINAN PROVINCIAL PEOPLES HOSPITAL
Filing Date
2025-06-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, the use of elastic bands to fix the head can cause discomfort for patients.

Method used

It uses a flexible block with built-in memory aluminum sheet and flexible cotton, combined with elastic band and binding strap design, and is fixed by adhesive layer and sponge pad to provide comfort and stability.

Benefits of technology

The comfort and adjustability of the head restraint device have been improved, while the fixation effect has been enhanced, avoiding the discomfort caused by the elastic band tightening.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224505768U_ABST
    Figure CN224505768U_ABST
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Abstract

The utility model relates to head auxiliary fixed technology field discloses a kind of head auxiliary fixing devices, including flexible block, and the middle position in flexible block is arranged with memory aluminum sheet, and the outside surface of first adhesive layer is connected with first sponge pad.The utility model is arranged with memory aluminum sheet in the inside of flexible block, and soft flexible cotton is arranged at the two side directions of memory aluminum sheet, and flexible block can be bent under the arrangement of memory aluminum sheet, it is convenient that flexible block is more attached to the two sides of head, and first sponge pad is adhered and fixed using first adhesive layer in the side edge position of flexible block, thus in the two side positions of head, it can be padded protection by first sponge pad, and second sponge pad is adhered and assembled using second adhesive layer in the outside surface of second elastic band, thus when second elastic band is attached to chin, it can be padded protection by second sponge pad, thus improve the overall comfort in the process of working.
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Claims

1. A head auxiliary fixation device comprising a flexible block (1), characterized in that: A memory aluminum sheet (7) is arranged in the middle of the flexible block (1). Flexible cotton (6) is filled in the flexible block (1) on both sides of the memory aluminum sheet (7). Connecting sleeves (3) are fixed at the top and bottom of the flexible block (1). A first elastic band (2) is connected between the left and right connecting sleeves (3). A first adhesive layer (5) is coated on the inner side of the flexible block (1). A first sponge pad (4) is connected to the outer side of the first adhesive layer (5).

2. A head restraint according to claim 1, wherein: The connecting sleeve (3) is symmetrically distributed about the central axis of the flexible block (1), and the flexible block (1) and the connecting sleeve (3) are plastically integrated.

3. A head restraint according to claim 1, wherein: The first sponge pad (4) and the first adhesive layer (5) are bonded together, and the flexible cotton (6) is distributed on the left and right sides of the memory aluminum sheet (7).

4. A head restraint according to claim 1, characterized in that: The first elastic band (2) is fixed to two connecting sleeves (3) on both sides respectively. The first elastic band (2) is made of elastic material.

5. A head restraint according to claim 1, wherein: The back end of the flexible block (1) is fixed with a second elastic band (10), the left second elastic band (10) is fixed to the bottom of the left flexible block (1), and the right second elastic band (10) is fixed to the bottom of the right flexible block (1).

6. A head restraint according to claim 5, wherein: The front end of the second elastic band (10) is coated with a second adhesive layer (14), and the outer surface of the second adhesive layer (14) is bonded with a second sponge pad (15).

7. A head restraint according to claim 1, wherein: The flexible block (1) is fixed with a binding strap (8) on its side. A connecting frame (9) is sleeved on the outside of the binding strap (8). A threading pin (11) is installed in the connecting frame (9).

8. A head restraint according to claim 7, wherein: The binding strap (8) has pre-drilled holes (12) evenly spaced inside, and thickened straps (13) are sewn and fixed at the edges of the pre-drilled holes (12).