CN218853278U

CN218853278U - Tracheal cannula fixing device

Info

Publication number: CN218853278U
Application number: CN202222046802.9U
Authority: CN
Inventors: 程琳; 陈典璇; 段美琳
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-04-14
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to the technical field of medical equipment, a trachea cannula fixing device is disclosed, the both sides of fixer from left to right are provided with first connecting band and second connecting band respectively, and the inside of fixer sets up flutedly, the front surface mounting of fixer has the mount pad, the upper surface of mount pad runs through and is provided with the bull stick, the bottom of bull stick is connected with the fixed plate, spacing hole has been seted up in the below of fixed plate to the inside of recess, the front surface of fixer is provided with the spacing ring in the place ahead in spacing hole, the inside of recess is provided with solid fixed ring in the top in spacing hole. Utilize solid fixed ring pulling to make the spring receive pulling force and take place deformation, can run through spacing downthehole portion with the trachea this moment, utilize the bull stick to rotate and make the fixed plate move down, also release solid fixed ring simultaneously and make the spring resume deformation to make solid fixed ring move down and press from both sides the trachea tight, avoid the trachea to lead to droing and endanger patient's life safety when the patient stands up.

Description

Tracheal cannula fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a trachea cannula fixing device.

Background

Tracheal intubation is the most common method and indispensable means for opening an airway for clinical rescue resuscitation, respiratory muscle paralysis and surgical anesthesia, and if the tracheal intubation is displaced, slipped, blocked in a respiratory tract and the like, the life safety of a patient can be endangered, so that the trachea needs to be fixed. Chinese patent discloses trachea cannula fixing device (grant publication No. CN 207755620U), this patent technique can realize fixed to trachea cannula's centre gripping, in addition through built-in rotation and the effect of slide mechanism mutually supporting, can be when exposing patient oral care region, also can reach the fixed to trachea cannula, finally pass through the aforesaid, thereby make things convenient for medical personnel to patient oral care and inhale operations such as phlegm, patient's discomfort has also been reduced, do benefit to clinical popularization and application.

However, the prior tracheal cannula has poor fixing effect, and is easy to fall off when a patient turns over, so that the life safety of the patient is damaged. Accordingly, a person skilled in the art provides an endotracheal tube fixing device to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trachea cannula fixing device 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:

trachea cannula fixing device, including the fixer, the both sides of fixer from left to right are provided with first connecting band and second connecting band respectively, and the inside of fixer is seted up flutedly, the front surface mounting of fixer has the mount pad, the upper surface of mount pad runs through and is provided with the bull stick, the bottom of bull stick is connected with the fixed plate, spacing hole has been seted up in the below of fixed plate in the inside of recess, the front surface of fixer is provided with the spacing ring in the place ahead in spacing hole, the inside of recess is provided with solid fixed ring in the top in spacing hole.

As a further aspect of the present invention: the rear surface of first connecting band is provided with female subsides, the front surface of second connecting band is provided with sub-subsides, female subsides and sub-mutual adhesion of subsides.

As the utility model discloses further scheme again: the inner side of the fixing ring is provided with a non-slip mat which is made of rubber.

As the utility model discloses further scheme again: the limiting groove is formed in the fixer, springs are symmetrically arranged in the limiting groove, a limiting plate is arranged at the upper end of each spring, a connecting plate is connected to the upper surface of each limiting plate, and the upper surface of each connecting plate is arranged below the fixing ring.

As a further aspect of the present invention: the length of the limiting plate is longer than that of the connecting plate, and at least two groups of springs are arranged inside the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first connecting band and second connecting band can overlap the fixer cover at patient's neck, the adhesion of utilizing simultaneously sub-subsides and female subsides can satisfy different patients and use, the spring that utilizes solid fixed ring's pulling to make the inside setting of spacing inslot receives the pulling force simultaneously and takes place deformation, can run through the inside in spacing hole with the trachea this moment, and the rotation that utilizes the bull stick can make the fixed plate downstream, so can fix the trachea that runs through in the spacing hole, also make solid fixed ring release to resume deformation simultaneously, thereby make solid fixed ring downstream and then press from both sides the fastening once more to the trachea, and utilize setting up of slipmat can improve its fixed effect, this setting can be fixed the trachea through dual mode, avoid the trachea to lead to droing and endanger patient's life safety when the patient stands up.

Drawings

FIG. 1 is a schematic structural view of an endotracheal tube fixing device;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a retaining ring in the endotracheal intubation fixation device;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure: 1. a first connecting belt; 2. a rotating rod; 3. a mounting seat; 4. a fixing plate; 5. a limiting ring; 6. a holder; 7. a second connecting band; 8. a groove; 9. a limiting hole; 10. a non-slip mat; 11. a fixing ring; 12. a limiting plate; 13. a limiting groove; 14. a connecting plate; 15. a spring.

Detailed description of the preferred embodiments

Referring to fig. 1 to 4, in the embodiment of the present invention, a tracheal intubation fixation device comprises a fixator 6, a first connection band 1 and a second connection band 7 are respectively disposed on two sides of the fixator 6 from left to right, a female sticker is disposed on a rear surface of the first connection band 1, a male sticker is disposed on a front surface of the second connection band 7, the female sticker and the male sticker are adhered to each other, a groove 8 is formed in the fixator 6, a mounting seat 3 is mounted on the front surface of the fixator 6, a rotating rod 2 is disposed on an upper surface of the mounting seat 3 in a penetrating manner, a fixing plate 4 is connected to a bottom end of the rotating rod 2, a limiting hole 9 is formed in the groove 8 below the fixing plate 4, a limiting ring 5 is disposed on the front surface of the fixator 6 in front of the limiting hole 9, a fixing ring 11 is disposed in the groove 8 above the limiting hole 9, a non-slip mat 10 is disposed on an inner side of the fixing ring 11, the non-slip mat 10 is made of rubber, the inside of the fixer 6 is provided with a limiting groove 13, the inside of the limiting groove 13 is symmetrically provided with springs 15, the upper end of the spring 15 is provided with a limiting plate 12, the upper surface of the limiting plate 12 is connected with a connecting plate 14, the upper surface of the connecting plate 14 is arranged below a fixing ring 11, the length of the limiting plate 12 is longer than that of the connecting plate 14, and at least two groups of springs 15 are arranged inside the limiting groove 13, the fixer 6 can be sleeved on the neck of a patient through a first connecting belt 1 and a second connecting belt 7, meanwhile, the use of different patients can be satisfied by the adhesion of a sub-sticker and a mother sticker, simultaneously, the springs 15 arranged inside the limiting groove 13 can be deformed by the pulling of the fixing ring 11, at the moment, the air pipe can penetrate through the inside of the limiting hole 9, and the fixing plate 4 can move downwards by the rotation of the rotating rod 2, thus, the air pipe penetrating through the limiting hole 9 can be fixed, also will fix the fixed ring 11 release simultaneously and make spring 15 resume deformation to make fixed ring 11 move down and then press from both sides tight fixedly once more to the trachea, and utilize the setting of slipmat 10 can improve its fixed effect, should set up and can fix the trachea through dual mode, avoid the trachea to lead to droing and endanger patient's life safety when the patient stands up.

The utility model discloses a theory of operation is: when fixing trachea cannula, can install fixer 6 at patient's neck earlier, the female of utilizing 1 rear surface of first connecting band to set up pastes the mutual adhesion with the son that 7 front surfaces of second connecting band set up, can install fixer 6 in patient's throat department like this, can run through the inside of spacing ring 5 and spacing hole 9 with tracheal one end after the installation, it uses to make its trachea cannula to extend to patient's throat simultaneously, can upwards stimulate with the solid fixed ring 11 of 8 inside settings of recess when inserting, can make solid fixed ring 11 lower surface pass through the inside rebound of limiting groove 13 of limiting plate 12 that connecting plate 14 is connected like this, this moment also can make limiting plate 12 drive spring 15 and receive pulling force and take place deformation, at this moment insert trachea cannula, can make solid fixed ring 11 release make spring 15 resume deformation after inserting, can make solid fixed ring 11 rebound and then press from both sides the trachea and fix like this, this inboard of solid fixed ring 11 is provided with slipmat 10, this slipmat 10 can improve its fixed effect, can rotate pole 2 after utilizing solid fixed ring 11 is fixed, can make 4 to remove to and can lead to the trachea clamp is fixed plate 4 and can lead to the trachea and drop through this fixed trachea when the trachea is fixed, can lead to pass through the trachea and the fixed mode dual trachea and threaten, patient's trachea setting up and can be threatened.

Claims

1. Trachea cannula fixing device, including fixer (6), its characterized in that, the both sides of fixer (6) from left to right are provided with first connecting band (1) and second connecting band (7) respectively, and the inside of fixer (6) seted up recess (8), the front surface mounting of fixer (6) has mount pad (3), the upper surface of mount pad (3) runs through and is provided with bull stick (2), the bottom of bull stick (2) is connected with fixed plate (4), spacing hole (9) have been seted up in the below of fixed plate (4) in the inside of recess (8), the front surface of fixer (6) is provided with spacing ring (5) in the place ahead of spacing hole (9), the inside of recess (8) is provided with solid fixed ring (11) in the top of spacing hole (9).

2. The endotracheal intubation fixing device according to claim 1, characterized in that the rear surface of the first connection band (1) is provided with a female sticker, and the front surface of the second connection band (7) is provided with a male sticker, the female sticker and the male sticker being adhered to each other.

3. The endotracheal intubation fixing device according to claim 1, characterized in that the fixing ring (11) is provided on its inner side with a non-slip mat (10), said non-slip mat (10) being of rubber material.

4. The trachea cannula fixing device according to claim 1, wherein a limiting groove (13) is formed in the fixer (6), springs (15) are symmetrically arranged in the limiting groove (13), a limiting plate (12) is arranged at the upper end of each spring (15), a connecting plate (14) is connected to the upper surface of each limiting plate (12), and the upper surface of each connecting plate (14) is installed below the fixing ring (11).

5. The endotracheal tube fixing device according to claim 4, characterized in that the length of said limit plate (12) is longer than the length of the connection plate (14), said springs (15) being provided in at least two groups inside the limit groove (13).