CN212214343U

CN212214343U - Novel trachea cannula fixer for general anesthesia toothless patient

Info

Publication number: CN212214343U
Application number: CN202020250919.7U
Authority: CN
Inventors: 李思盈
Original assignee: Wuming Hospital Affiliated To Guangxi Medical University
Current assignee: Wuming Hospital Affiliated To Guangxi Medical University
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-12-25
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to a novel tracheal cannula fixer for a general anesthesia toothless patient, which comprises a fixing band, elastic bands are fixedly connected with two sides of the fixing band, a nose clip is fixedly connected with the top of the fixing band, a connecting block is fixedly connected with the bottom of the fixing band, a mounting block is fixedly connected with the bottom of the connecting block, a rotating frame is rotatably connected on the mounting block, first adjusting knobs are connected with two sides of the mounting block, an adjusting frame is fixedly connected on the rotating frame, guiding tubes are sleeved on the inner side of the adjusting frame, a second adjusting knob is connected with one side of the adjusting frame, the utility model discloses a fixing band and an elastic band are arranged, when the patient wears the fixing band, the fixing band is attached around the mouth, the elastic band is hung behind ears, the wearing is convenient, and the first adjusting knob is rotated when the fixing band is used, the adjusting frame and the guiding tubes are rotated, the guiding tube enters the mouth of a patient, and then the trachea is inserted, so that the trachea cannula is convenient to use and disassemble.

Description

Novel trachea cannula fixer for general anesthesia toothless patient

Technical Field

The utility model relates to a novel trachea cannula fixer for general anesthesia toothless patients, which belongs to the technical field of medical instruments.

Background

The trachea cannula operation is one of the rescue measures which are often adopted in emergency work, is used for relieving upper respiratory tract obstruction, administrating medicine in a trachea and carrying out mechanical ventilation, is the most common method and indispensable means for opening an airway in respiratory muscle paralysis and surgical anesthesia, the existing trachea cannula fixer is matched and fixed by means of occlusion of teeth of a patient, the fixing effect meets the requirement of a conscious patient, but for patients with general anesthesia and no teeth, the trachea cannula fixer cannot be fixed through autonomous occlusion, so that the trachea cannula is displaced or detached, and the subsequent treatment and nursing are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel general anesthesia does not have tooth patient's trachea cannula fixer, through being equipped with fixed band and elastic cord, when the patient wears, with the fixed band laminating around the mouth, with the elastic cord hang behind the ear can, conveniently wear, rotate first adjust knob simultaneously when using, pass through the swivel mount with alignment jig and guiding tube and rotate, make the guiding tube get into patient's oral area, later with the trachea insert can, facilitate the use, convenient to detach simultaneously to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel general anesthesia does not have tooth patient's trachea cannula fixer, includes the fixed band, the both sides fixedly connected with elastic cord of fixed band, the top fixedly connected with nose clip of fixed band, the bottom fixedly connected with connecting block of fixed band, the bottom fixedly connected with installation piece of connecting block, it is connected with the swivel mount to rotate on the installation piece, the both sides of installation piece are connected with first adjust knob, fixedly connected with alignment jig on the swivel mount, the guiding tube has been cup jointed to the inboard of alignment jig, one side of alignment jig is connected with second adjust knob, the outside of guiding tube is equipped with the bite-block.

Furthermore, the fixing band is oval, and one side of fixing band is equipped with the latex pad.

Further, both sides of the fixing band are provided with fixing holes, and the elastic band is connected in the fixing holes.

Furthermore, a rotating rod is arranged in the mounting block, and the rotating frame is fixedly connected with the rotating rod.

Further, the spread groove has been seted up at the both ends of installation piece, the internal thread has been seted up to the inboard of spread groove, the dwang extends to the both ends of spread groove and is equipped with the external screw thread.

Furthermore, the outside and the inboard of first adjust knob are equipped with respectively with internal thread and external screw thread assorted screw thread, first adjust knob connects in the spread groove.

Furthermore, the second adjusting knob is in threaded connection with the adjusting frame, and the second adjusting knob penetrates through the adjusting frame and is fixedly connected with the air pipe clamp.

The utility model has the advantages that:

1. by arranging the fixing band and the elastic band, when a patient wears the mouth mask, the fixing band is attached to the periphery of the mouth, and the elastic band is hung behind the ear, so that the wearing is convenient;

2. the first adjusting knob is arranged, so that the adjusting frame and the guide tube are rotated through the rotating frame when the trachea cannula is used, the guide tube enters the mouth of a patient, and then the trachea cannula is inserted, so that the trachea cannula is convenient to use and disassemble;

3. through being equipped with second adjust knob, when placing the trachea, rotate second adjust knob 10 for trachea clamp 17 removes, fixes the trachea, prevents that the trachea from moving disorderly, causes the patient injured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a novel tracheal cannula fixator for general anesthesia and toothless patients according to the present invention;

FIG. 2 is a side view of the bottom structure of the fixing band of the tracheal cannula fixator for general anesthesia and edentulous patients according to the present invention;

FIG. 3 is a schematic view of the internal structure of the adjusting bracket of the tracheal cannula fixator for general anesthesia toothless patients according to the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting block of the novel tracheal cannula fixator for general anesthesia and toothless patients according to the present invention;

reference numbers in the figures: 1. fixing belts; 2. elastic bands; 3. a nose clip; 4. connecting blocks; 5. mounting blocks; 6. a rotating frame; 7. a first adjustment knob; 8. an adjusting bracket; 9. a guide tube; 10. a second adjustment knob; 11. a bite block; 12. a fixing hole; 13. rotating the rod; 14. connecting grooves; 15. an internal thread; 16. an external thread; 17. an air pipe clamp.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution:

a novel tracheal cannula fixer for a general anesthesia toothless patient comprises a fixing band 1, elastic bands 2 are fixedly connected to two sides of the fixing band 1, the fixing band is similar to a mask and is convenient to wear, the elastic bands 2 are hung behind the ears, a nose clip 3 is fixedly connected to the top of the fixing band 1, a connecting block 4 is fixedly connected to the bottom of the fixing band 1, an installation block 5 is fixedly connected to the bottom of the connecting block 4, a rotating frame 6 is rotatably connected to the installation block 5, first adjusting knobs 7 are connected to two sides of the installation block 5, an adjusting frame 8 is fixedly connected to the rotating frame 6, the first adjusting knobs 7 are connected with external threads 16 at two ends of a rotating rod 13 when the first adjusting knobs 7 are rotated inwards in use, the rotating rod 13 can be limited, the angle of the rotating frame 6 can be adjusted, the tracheal cannula fixer is convenient to use, and when the first adjusting knobs 7 are rotated outwards, first adjust knob 7 is connected in spread groove 14, with dwang 13 contactless for dwang 13 can the free rotation, the trachea of being convenient for is dismantled, guiding tube 9 has been cup jointed to the inboard of alignment jig 8, one side of alignment jig 8 is connected with second adjust knob 10, the outside of guiding tube 9 is equipped with bite-block 11, prevents that the patient from being closed at the mouth under the general anesthesia state, pushes down the trachea.

More specifically, the fixing band 1 is oval, one side of the fixing band 1 is provided with a latex pad, so that scars caused by the fixing band 1 and the skin of the mouth in a long term are reduced, the two sides of the fixing band 1 are provided with fixing holes 12, the elastic band 2 is connected in the fixing holes 12, a rotating rod 13 is arranged in the mounting block 5, the rotating frame 6 is fixedly connected with the rotating rod 13, the two ends of the mounting block 5 are provided with connecting grooves 14, the inner sides of the connecting grooves 14 are provided with internal threads 15, the two ends of the rotating rod 13 extending to the connecting grooves 14 are provided with external threads 16, the outer side and the inner side of the first adjusting knob 7 are respectively provided with threads matched with the internal threads 15 and the external threads 16, the first adjusting knob 7 is connected in the connecting grooves 14, and the first adjusting knob 7 is connected with the external threads 16 at the two ends, can carry out spacingly to dwang 13, adjust the angle of rotating bracket 6, make things convenient for the use of cannula fixer, during the first adjust knob 7 of outside rotation, first adjust knob 7 is connected in spread groove 14, with dwang 13 contactless for dwang 13 can the free rotation, the trachea of being convenient for is dismantled, 10 threaded connection of second adjust knob is on alignment jig 8, second adjust knob 10 runs through alignment jig 8 and guiding tube 9 fixedly connected with trachea clamp 17, when fixing the trachea, rotates second adjust knob 10 for trachea clamp 17 removes, fixes the trachea, prevents trachea disorder, causes the patient injured.

Example 2:

as shown in fig. 4, the dwang 13 rotates to be connected in the installation piece 5 inboard, and first adjust knob 7 is connected with the external screw thread 16 at dwang 13 both ends when inwards rotating first adjust knob 7, can carry on spacingly to dwang 13, adjusts the angle of rotating bracket 6, makes things convenient for the use of cannula fixer, and when outwards rotating first adjust knob 7, first adjust knob 7 is connected in spread groove 14, and is contactless with dwang 13 for dwang 13 can free rotation.

The utility model discloses the theory of operation: when the intubation fixer is used and worn by a patient, the fixing band 1 is attached around the mouth, the elastic band 2 is hung behind the ear, the nose clip 3 is sleeved outside the nose and is convenient to wear, when the first adjusting knob 7 is rotated inwards in use, the first adjusting knob 7 is connected with the external threads 16 at two ends of the rotating lever 13, the rotating lever 13 can be limited, the angle of the rotating frame 6 can be adjusted, the intubation fixer is convenient to use, when the first adjusting knob 7 is rotated outwards, the first adjusting knob 7 is connected in the connecting groove 14 and is not in contact with the rotating lever 13, the rotating lever 13 can be freely rotated, the trachea can be conveniently detached, the intubation fixer is convenient and practical, when the trachea is placed, the trachea passes through the guide tube 9, when the trachea is fixed, the second adjusting knob 10 is rotated, the trachea clip 17 is moved to fix the trachea, prevent the trachea from moving and causing the injury of the patient.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a novel general anesthesia does not have for tooth patient trachea cannula fixer, includes fixed band (1), its characterized in that: the utility model discloses a dental pad, including fixed band (1), both sides fixedly connected with elastic cord (2) of fixed band (1), the top fixedly connected with nose clip (3) of fixed band (1), bottom fixedly connected with connecting block (4) of fixed band (1), the bottom fixedly connected with installation piece (5) of connecting block (4), it is connected with swivel mount (6) to rotate on installation piece (5), the both sides of installation piece (5) are connected with first adjust knob (7), fixedly connected with alignment jig (8) are gone up in swivel mount (6), guiding tube (9) have been cup jointed to the inboard of alignment jig (8), one side of alignment jig (8) is connected with second adjust knob (10), the outside of guiding tube (9) is equipped with bite-block (11).

2. The novel tracheal cannula fixator for general anesthesia edentulous patients as claimed in claim 1, wherein: the fixing band (1) is oval, and one side of the fixing band (1) is provided with a latex pad.

3. The novel tracheal cannula fixator for general anesthesia edentulous patients as claimed in claim 1, wherein: fixing holes (12) are formed in two sides of the fixing band (1), and the elastic band (2) is connected in the fixing holes (12).

4. The novel tracheal cannula fixator for general anesthesia edentulous patients as claimed in claim 1, wherein: be equipped with dwang (13) in installation piece (5), swivel mount (6) and dwang (13) fixed connection.

5. The novel tracheal cannula fixator for general anesthesia edentulous patients as claimed in claim 4, wherein: connecting groove (14) have been seted up at the both ends of installation piece (5), internal thread (15) have been seted up to the inboard of connecting groove (14), the both ends that dwang (13) extended to connecting groove (14) are equipped with external screw thread (16).

6. The novel tracheal cannula fixator for general anesthesia edentulous patients as claimed in claim 5, wherein: the outer side and the inner side of the first adjusting knob (7) are respectively provided with a thread matched with the internal thread (15) and the external thread (16), and the first adjusting knob (7) is connected in the connecting groove (14).

7. The novel tracheal cannula fixator for general anesthesia edentulous patients as claimed in claim 1, wherein: the second adjusting knob (10) is in threaded connection with the adjusting frame (8), and the second adjusting knob (10) penetrates through the adjusting frame (8) and the guide pipe (9) and is fixedly connected with the air pipe clamp (17).