Tracheal tube securement device

Abstract

The utility model discloses a tracheal catheter fixing device belongs to medical instrument technical field, including fixed block and locating block, be equipped with the first through slot on the fixed block upper half section position, the first through slot extends to the left side outer area of fixed block, the locating block is located in the first through slot, and the size of locating block is compatible with the size of first through slot, the pipeline fixing spare is movably arranged on the locating block, the second through slot for placing the dental pad is equipped with on the side end of first through slot on the fixed block, be equipped with the restraint component on the fixed block, and the device can realize the fixed dental pad to tracheal catheter and also can carry out angle adjustment to tracheal catheter to bring the convenience of operation for medical staff in this way.

Claims

1. A device for fixing an endotracheal tube, characterized in that, The device includes a fixing block (1) and a positioning block (2). The fixing block (1) has a first through groove (11) in its lower half. The first through groove (11) extends to the left outer region of the fixing block (1). The positioning block (2) is located in the first through groove (11), and the size of the positioning block (2) is adapted to the size of the first through groove (11). A pipe fixing component (3) is movably disposed on the positioning block (2). The fixing block (1) has a second through groove (12) for placing a dental pad at the side end of the first through groove (11). The fixing block (1) has a constraint component (4).

2. The endotracheal tube fixing device according to claim 1, characterized in that, The positioning block (2) has a spherical groove (21) inside. The pipe fixing component (3) is located in the spherical groove (21) of the positioning block (2). The pipe fixing component (3) is spherical and its size is adapted to the size of the spherical groove (21). The positioning block (2) has through holes (22) at both the upper and lower ends of the spherical groove (21). The spherical groove (21) on the positioning block (2) is connected to each through hole (22). The pipe fixing component (3) has a placement hole (31) in the middle for placing the tracheal tube. The placement hole (31) passes through the upper and lower ends of the pipe fixing component (3).

3. The endotracheal tube fixing device according to claim 1, characterized in that, The top of the pipe fixing component (3) is provided with a collar (32), the lower end of the collar (32) is fixedly connected to the pipe fixing component (3), the inside of the collar (32) is provided with the same placement hole (31) as the pipe fixing component (3), and the placement hole (31) passes through the upper and lower ends of the collar (32), and the placement hole (31) on the collar (32) and the placement hole (31) on the pipe fixing component (3) are interconnected.

4. The endotracheal tube fixing device according to claim 1, characterized in that, The fixing block (1) is provided with a hand-tightening bolt (13), and the outer wall of the positioning block (2) is provided with a limiting hole (23). The limiting hole (23) extends into the spherical groove (21) of the positioning block (2). The fixing block (1) is provided with a threaded hole (14) that matches the thread on the hand-tightening bolt (13) at the corresponding part of the limiting hole (23). The hand-tightening bolt (13) is located in the threaded hole (14). A silicone abutment (15) is fixed at the top of the hand-tightening bolt (13). One end of the abutment (15) passes through the threaded hole (14) and the limiting hole (23) and extends to the outer wall of the pipe fixing component (3).

5. A tracheal tube fixing device according to claim 1, characterized in that, The constraint component (4) includes a first constraint band (41) and two second constraint bands (42). The first constraint band (41) is located at the side end of the fixing block (1). Both ends of the first constraint band (41) are fixedly provided with buckles (43). The outer surface of the two second constraint bands (42) at the end is provided with a hook and loop fastener. The side end of each second constraint band (42) at the hook and loop fastener ...

6. The endotracheal tube fixing device according to claim 1, characterized in that, A flexible pad (5) is provided on the rear side of the fixing block (1).

7. The endotracheal tube fixing device according to claim 1, characterized in that, A silicone ring (16) is provided on the fixing block (1) in the second through groove (12).

Images