CN220293957U

CN220293957U - Trachea cannula fixer

Info

Publication number: CN220293957U
Application number: CN202320492133.XU
Authority: CN
Inventors: 卢春奇
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2024-01-05
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of trachea cannula fixing devices and discloses a trachea cannula fixing device which comprises a correction ring, wherein an arc-shaped groove is formed in the correction ring, a sliding groove is formed in the inner wall of the arc-shaped groove, a movable block is movably connected to the inner wall of the sliding groove, an extension column is fixedly connected to the surface of the movable block, a ring sleeve is fixedly connected to the surface of the extension column, a connecting column is fixedly connected to the outer wall of the ring sleeve, one end of the connecting column is fixedly connected to the surface of a limiting tube, a round hole is formed in the limiting tube, and a threaded rod is movably connected to the inside of the round hole. This trachea cannula fixer, through the setting of threaded rod, bearing and fixation clamp, make the device can the not oxygen tube of the different thickness sizes of fixed adaptation, only need through rotating the threaded rod, the threaded rod rotates and makes the fixation clamp can not rotate under the effect of bearing, but can promote the fixation clamp and remove when the threaded rod rotates to advance, and the fixation clamp carries out the centre gripping to the oxygen tube.

Description

Trachea cannula fixer

Technical Field

The utility model relates to the technical field of trachea cannula fixing devices, in particular to a trachea cannula fixing device.

Background

The tracheal intubation is a technology for placing a special endotracheal tube into a trachea through a glottis, and the technology can provide optimal conditions for the smooth airway, ventilation and oxygen supply, the suction of a respiratory tract, the prevention of aspiration and the like, and in neurology, because the neurology is a department which mainly uses medical conservation treatment means and treats nervous system diseases, when a patient in the department carries out treatment surgery, the tracheal intubation is usually matched with the trachea to avoid the incapacitation of the patient for autonomous oxygen inhalation, and when the trachea is used, a tracheal intubation fixer is usually needed.

Currently, the tracheal cannula holders on the market have the following drawbacks:

(1) The traditional device is difficult to fix oxygen pipes with different specifications, and only the oxygen pipes with proper specifications are usually matched in the daily use process;

(2) The prior device is difficult to fix the trachea according to the head size of a patient at the same time.

Accordingly, the present utility model provides an endotracheal tube holder.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an trachea cannula fixer, which solves the problems that the oxygen tubes with different specifications are difficult to fix and the air tubes are difficult to fix according to the head size of a patient at the same time in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a trachea cannula fixer, includes the correction circle, the arc wall has been seted up to the inside of correction circle, the spout has been seted up to the inner wall of arc wall, the inner wall swing joint of spout has the movable block, the fixed surface of movable block has the extension post, the fixed surface of extension post has the ring cover, the outer wall fixedly connected with spliced pole of ring cover, the one end fixedly connected with of spliced pole is in the surface of spacing pipe, the round hole has been seted up to the inside of spacing pipe, the inside swing joint of round hole has the threaded rod, the one end fixedly connected with bearing of threaded rod, in the middle of the round mouth that the bearing fixedly connected with fixation clamp seted up.

Optionally, one end of the limiting pipe is connected with an air supply pipe in a penetrating way, and a thread groove is formed in the inner wall of the air supply pipe.

Optionally, the inside screw thread of screw thread groove is connected with the intubate, the intubate passes through threaded connection and connects in the inner wall of air supply pipe.

Optionally, a first connecting clip is fixedly connected to one side of the surface of the correction ring, and a second connecting clip is fixedly connected to the other side of the surface of the correction ring.

Optionally, the surface fixedly connected with first soft area of first connecting clamp, the one end fixedly connected with stop collar of first soft area.

Optionally, the surface fixedly connected with second soft area of second joining clip, the surface fixedly connected with son magic subsides in the soft area of second, one side fixedly connected with female magic subsides in the soft area surface of second.

(III) beneficial effects

The utility model provides an endotracheal intubation fixer, which has the following beneficial effects:

1. this trachea cannula fixer, through the setting of threaded rod, bearing and fixation clamp, make the device can the different thickness of fixed adaptation size's oxygen tube, only need through rotating the threaded rod, the threaded rod rotates and makes the fixation clamp can not rotate under the effect of bearing, but can promote the fixation clamp and remove when the threaded rod rotates forward, thereby the fixation clamp carries out the centre gripping to the oxygen tube and reaches the effect of the different oxygen tubes of fixed adaptation, has increased the variety of this device.

2. This trachea cannula fixer through the setting that son magic subsides and female magic subsides, makes through passing the stop collar with the soft area of second, then fixes by the son and mother magic subsides that self set up, can paste the son magic subsides and fix on suitable female magic subsides according to patient's head size to reach first soft area and the soft area of second and fix this device at patient's head, make this device can fix according to patient's head size.

Drawings

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

FIG. 2 is a schematic diagram illustrating the structural disassembly of the present utility model;

FIG. 3 is a schematic view of a bearing structure according to the present utility model;

fig. 4 is a schematic view of the structure of the magic tape of the present utility model.

In the figure: 1. a correction ring; 2. a movable block; 3. extending the column; 4. a ring sleeve; 5. a connecting column; 6. a limiting tube; 7. a threaded rod; 8. a bearing; 9. a fixing clamp; 10. an air supply pipe; 11. a cannula; 12. a first connecting clip; 13. a second connecting clip; 14. a first soft belt; 15. a limit sleeve; 16. a second soft belt; 17. a son magic tape; 18. female magic tape.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an trachea cannula fixer, including correction circle 1, the arc wall has been seted up to correction circle 1, the spout has been seted up to the inner wall of arc wall, the inner wall swing joint of spout has movable block 2, through the setting of movable block 2, make through moving movable block 2 in the inside slip of spout, can change the position of intubate 11, patient keeps a posture for a long time when reducing fixing, the fixed surface of movable block 2 is connected with extension post 3, through the setting of extension post 3, make the position of having fixed ring cover 4, the fixed surface of extension post 3 is connected with ring cover 4, through the setting of ring cover 4, make the position of fixed limit tube 6 etc. the outer wall fixedly connected with spliced pole 5 of ring cover 4, through the setting of spliced pole 5, make the one end fixedly connected with of spliced pole 5 in the surface of limit tube 6, the round hole has been seted up in the inside of limit tube 6, the round hole is inside swing joint has threaded rod 7, the one end fixedly connected with bearing 8 of threaded rod 7, the bearing 8 is fixedly connected with the round mouth that fixed 9 set up, through setting up of extension post 3, through setting up in the setting up of ring mouth of fixed 9, through setting up of fixed clamp 9, can be different fixed clamp tube 7 can be rotated by the fixed clamp 7 through the setting up, the fixed clamp 9;

one end of the limiting pipe 6 is connected with an air supply pipe 10 in a penetrating way, through the arrangement of the air supply pipe 10, oxygen is supplied to the oral cavity of a patient through the insertion pipe 11 after the oxygen has the limiting pipe 6 reaches the air supply pipe 10 and reaches the insertion pipe 11, and a thread groove is formed in the inner wall of the air supply pipe 10;

the inner side of the thread groove is connected with an insertion pipe 11 in a threaded manner, oxygen enters the oral cavity of a patient from the insertion pipe 11 to reach the inside of the body through the arrangement of the insertion pipe 11, and the insertion pipe 11 is connected to the inner wall of the air supply pipe 10 through threaded connection;

one side of the surface of the correction ring 1 is fixedly connected with a first connecting clamp 12, the position of a first soft belt 14 is fixed through the arrangement of the first connecting clamp 12, the other side of the surface of the correction ring 1 is fixedly connected with a second connecting clamp 13, and the position of a second soft belt 16 is fixed through the arrangement of the second connecting clamp 13;

the surface of the first connecting clamp 12 is fixedly connected with a first soft belt 14, the device is fixed on the head of a patient by matching with a second soft belt 16 through the arrangement of the first soft belt 14, and one end of the first soft belt 14 is fixedly connected with a limit sleeve 15;

the fixed surface of second link clamp 13 is connected with soft area 16, the fixed surface of soft area 16 of second is connected with son magic subsides 17, one side fixedly connected with on the surface of soft area 16 of second is female magic subsides 18, through the setting of son magic subsides 17 and female magic subsides 18, make through passing stop collar 15 with soft area 16 of second, then fix by son magic subsides 17 and female magic subsides 18 that self set up, can paste son magic subsides 17 on suitable female magic subsides 18 according to patient's head size fix, thereby reach first soft area 14 and the soft area 16 of second and fix this device at patient's head, make this device can fix according to patient's head size.

In the utility model, the working steps of the device are as follows:

1. firstly, an oxygen connecting pipe is inserted into the limiting pipe 6, then the threaded rod 7 is rotated, the threaded rod 7 rotates to enable the fixing clamp 9 not to rotate under the action of the bearing 8, but the threaded rod 7 rotates to advance and simultaneously pushes the fixing clamp 9 to move, and the fixing clamp 9 clamps, limits and fixes the oxygen connecting pipe;

2. finally, the sub-velcro 17 can be adhered to a suitable mother velcro 18 for fixing according to the head size of the patient, so that the first soft belt 14 and the second soft belt 16 can fix the device on the head of the patient, and the device can be fixed according to the head size of the patient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An endotracheal tube fixer, includes correction circle (1), its characterized in that: the utility model discloses a correction circle, including circle (1) and fixed connection, the arc wall has been seted up to the inside of correction circle (1), the spout has been seted up to the inner wall in arc wall, the inner wall swing joint of spout has movable block (2), the fixed surface of movable block (2) is connected with extension post (3), the fixed surface of extension post (3) is connected with ring cover (4), the outer wall fixedly connected with spliced pole (5) of ring cover (4), the one end fixedly connected with of spliced pole (5) is in the surface of spacing pipe (6), the round hole has been seted up to the inside of spacing pipe (6), round hole inside swing joint has threaded rod (7), the one end fixedly connected with bearing (8) of threaded rod (7), in the middle of the round mouth that bearing (8) fixedly connected with fixation clamp (9) were seted up.

2. An endotracheal tube holder according to claim 1, wherein: one end of the limiting pipe (6) is connected with an air supply pipe (10) in a penetrating mode, and a thread groove is formed in the inner wall of the air supply pipe (10).

3. An endotracheal tube holder according to claim 2, wherein: the inner side of the thread groove is connected with an insertion pipe (11) in a threaded mode, and the insertion pipe (11) is connected to the inner wall of the air supply pipe (10) through threads.

4. An endotracheal tube holder according to claim 1, wherein: one side of the surface of the correction ring (1) is fixedly connected with a first connecting clamp (12), and the other side of the surface of the correction ring (1) is fixedly connected with a second connecting clamp (13).

5. An endotracheal tube holder according to claim 4, wherein: the surface of the first connecting clamp (12) is fixedly connected with a first soft belt (14), and one end of the first soft belt (14) is fixedly connected with a limit sleeve (15).

6. An endotracheal tube holder according to claim 4, wherein: the surface fixedly connected with second soft area (16) of second linking clip (13), the surface fixedly connected with son magic subsides (17) of second soft area (16), one side fixedly connected with female magic subsides (18) on second soft area (16) surface.