CN219814937U - Trachea cannula fixing device - Google Patents
Trachea cannula fixing device Download PDFInfo
- Publication number
- CN219814937U CN219814937U CN202221872558.5U CN202221872558U CN219814937U CN 219814937 U CN219814937 U CN 219814937U CN 202221872558 U CN202221872558 U CN 202221872558U CN 219814937 U CN219814937 U CN 219814937U
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- CN
- China
- Prior art keywords
- arc
- spring
- clamping plate
- hole
- blind holes
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 36
- 238000002627 tracheal intubation Methods 0.000 claims description 20
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 241001631457 Cannula Species 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 9
- 210000000214 mouth Anatomy 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 208000014221 sudden cardiac arrest Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a trachea cannula fixing device which comprises a fixing belt, a panel arranged on the fixing belt and an arc-shaped clamping plate arranged on the panel, wherein a cannula hole is formed in the middle of the panel, two sides of the cannula hole are provided with a limiting groove and two sliding blind holes, the two sliding blind holes are respectively arranged on the upper side and the lower side of the limiting groove, and a first spring is arranged in the limiting groove; the arc-shaped clamping plate is arranged in the insertion pipe hole, two elastic plate bodies are arranged on the protruding side of the arc-shaped clamping plate, and a pressing head is arranged on the side, away from the arc-shaped clamping plate, of the elastic plate bodies; the arc clamping plate is also provided with spring placing blind holes, the number of the spring placing blind holes is two, the spring placing blind holes are respectively positioned on two sides of the elastic plate body, the spring placing blind holes are arranged in the sliding blind holes, and the first spring is arranged in the spring placing blind holes. The trachea cannula fixing device is applicable to trachea cannulas of different types, convenient to fix and adjust, convenient to operate and safe to use, and can assist a patient to fix the trachea cannula and prevent secondary injury caused by movement of the trachea cannula.
Description
Technical Field
The utility model relates to the technical field of medical care instruments, in particular to an endotracheal intubation fixing device.
Background
The trachea cannula establishes an artificial airway and is widely applied to rescue work of clinical critical patients, such as sudden cardiac arrest, respiratory failure, hypoxia or insufficient ventilation and other reasons. After successful intubation, the endotracheal tube needs to be further secured.
In actual operation, the patient moves, which causes the position of the inserted trachea cannula to be changed in the oral cavity, the trachea and other parts, and serious consequences are caused: because the air sac of the intubation is clung to the airway mucosa, after the trachea intubation is shifted, the trachea intubation can be necessarily pulled to cause unnecessary mucosa injury; if slipping, the tracheal intubation needs to be carried out again, thereby delaying the timeliness of doctor treatment and threatening the life safety of patients. Accordingly, the present utility model provides an endotracheal tube fixing device for fixing an endotracheal tube.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the tracheal cannula fixing device which is simple in structure and convenient to popularize.
The tracheal intubation fixing device comprises a fixing belt, a panel arranged on the fixing belt and an arc-shaped clamping plate arranged on the panel, wherein an intubation hole is formed in the middle of the panel, two sides of the intubation hole are provided with a limiting groove and two sliding blind holes, the two sliding blind holes are respectively arranged on the upper side and the lower side of the limiting groove, and a first spring is arranged in the limiting groove;
the arc-shaped clamping plate is arranged in the pipe inserting hole, two elastic plate bodies are arranged on the protruding side of the arc-shaped clamping plate, a pressing head is arranged on the side, away from the arc-shaped clamping plate, of the elastic plate body, the elastic plate body is arranged in the limiting groove, and the pressing head is located outside the limiting groove; still be equipped with the spring on the arc splint and place the blind hole, the blind hole is placed to the spring has two, and is located respectively the both sides of elastic plate body, the blind hole is placed to the spring is located in the slip blind hole, first spring is located in the blind hole is placed to the spring.
Preferably, the elastic plate body is a plate body having elasticity and being bendable.
Preferably, the intubation hole is used for placing an endotracheal intubation, and the first spring extrudes the arc-shaped clamping plate to retract the cage relatively under the condition that the arc-shaped clamping plate is not subjected to external force; when the trachea cannula is placed, the pressing head is held by the hand, the arc clamping plate slides to one side close to the panel, and after the trachea cannula is placed, the first spring extrudes the trachea cannula through the arc clamping plate and fixes the trachea cannula.
Preferably, the sizes of the arc clamping plate and the insertion tube hole are matched.
Preferably, the limit groove is matched with the elastic plate body.
Preferably, the sliding blind hole, the spring placing blind hole and the first spring are matched.
The beneficial effects of the utility model are as follows:
the trachea cannula fixing device is applicable to trachea cannulas of different types, convenient to fix and adjust, convenient to operate and safe to use, and can assist a patient to fix the trachea cannula and prevent secondary injury caused by movement of the trachea cannula.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is an enlarged view of portion B of FIG. 4;
the device comprises a 1-fixing belt, a 2-panel, a 3-arc clamping plate, a 4-plug pipe hole, a 5-limit groove, a 6-sliding blind hole, a 7-first spring, an 8-elastic plate body, a 9-pressing head and a 10-spring placing blind hole.
Detailed Description
In order that the objects, technical solutions and advantages of the present utility model may be more readily understood, a technical solution of an embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present utility model, and it is apparent that the described embodiment is a part of the embodiment of the present utility model, but not all the embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in the drawing, the tracheal intubation fixing device comprises a fixing belt 1, a panel 2 arranged on the fixing belt 1 and an arc-shaped clamping plate 3 arranged on the panel 2, wherein an intubation hole 4 is arranged in the middle of the panel 2, two sides of the intubation hole 4 are provided with a limit groove 5 and two sliding blind holes 6, the two sliding blind holes 6 are respectively arranged on the upper side and the lower side of the limit groove 5, and a first spring 7 is arranged in the limit groove 5;
the arc clamping plate 3 is arranged in the insertion pipe hole 4, two elastic plate bodies 8 are arranged on the protruding side of the arc clamping plate 3, a pressing head 9 is arranged on the side, away from the arc clamping plate 3, of the elastic plate bodies 8, the elastic plate bodies 8 are arranged in the limiting groove 5, and the pressing head 9 is located outside the limiting groove 5; the arc clamping plate 3 is also provided with two spring placing blind holes 10, the two spring placing blind holes 10 are respectively positioned on two sides of the elastic plate body 8, the spring placing blind holes 10 are arranged in the sliding blind holes 6, and the first springs 7 are arranged in the spring placing blind holes 10.
The elastic plate body 8 is a plate body having elasticity and being bendable.
The trachea cannula hole 4 is used for placing a trachea cannula, and the arc clamping plate 3 is extruded by the first spring 7 to retract the arc clamping plate 3 relatively under the condition of no external force; when the trachea cannula is placed, the hand-held pressing head 9 slides the arc-shaped clamping plate 3 to the side close to the panel 2, and after the trachea cannula is placed, the first spring 7 extrudes the trachea cannula through the arc-shaped clamping plate 3 and fixes the trachea cannula.
The arc clamping plate 3 is matched with the cannula hole 4 in size.
The limit groove 5 and the elastic plate body 8 are matched for use.
The sliding blind hole 6 is matched with the spring placing blind hole 10 and the first spring 7.
When the device is used, the fixing belt 1 is fixed on the head or neck of a patient or other proper positions of a sickbed; the pressing head 9 of the handheld elastic plate body pulls the arc clamping plate 3 to two sides, then one end of the tracheal cannula is placed in the cannula hole 4, and the elastic plate body is loosened, the first spring 7 extrudes the arc clamping plate, and then extrudes and fixes the tracheal cannula; then the trachea cannula is inserted into the trachea from the oral cavity of the patient. The trachea cannula fixing device is applicable to trachea cannulas of different types, convenient to fix and adjust, convenient to operate and safe to use, and can assist a patient to fix the trachea cannula and prevent secondary injury caused by movement of the trachea cannula.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (6)
1. The tracheal intubation fixing device is characterized by comprising a fixing belt (1), a panel (2) arranged on the fixing belt (1) and an arc-shaped clamping plate (3) arranged on the panel (2), wherein an intubation hole (4) is formed in the middle of the panel (2), two sides of the intubation hole (4) are provided with a limiting groove (5) and sliding blind holes (6), the number of the sliding blind holes (6) is two, the two sliding blind holes are respectively arranged on the upper side and the lower side of the limiting groove (5), and a first spring (7) is arranged in the limiting groove (5);
the arc clamping plate (3) is arranged in the pipe inserting hole (4), two elastic plate bodies (8) are arranged on one protruding side of the arc clamping plate (3), a pressing head (9) is arranged on one side, away from the arc clamping plate (3), of the elastic plate bodies (8), the elastic plate bodies (8) are arranged in the limiting groove (5), and the pressing head (9) is located outside the limiting groove (5); still be equipped with spring on arc splint (3) and place blind hole (10), spring place blind hole (10) have two, and are located respectively the both sides of elastic plate body (8), spring place blind hole (10) are located in slip blind hole (6), first spring (7) are located in spring place blind hole (10).
2. The endotracheal tube fixing device according to claim 1, wherein: the elastic plate body (8) is an elastically bendable plate body.
3. The endotracheal tube fixing device according to claim 1, wherein: the intubation hole (4) is used for placing an endotracheal intubation, and the arc-shaped clamping plate (3) is extruded by the first spring (7) to be folded relatively to the cage under the condition that the arc-shaped clamping plate (3) is not subjected to external force; when the trachea cannula is placed, the pressing head (9) is held by hand to enable the arc-shaped clamping plate (3) to slide to one side close to the panel (2), and after the trachea cannula is placed, the first spring (7) extrudes the trachea cannula through the arc-shaped clamping plate (3) and enables the trachea cannula to be fixed.
4. The endotracheal tube fixing device according to claim 1, wherein: the arc clamping plate (3) is matched with the intubation hole (4) in size.
5. The endotracheal tube fixing device according to claim 1, wherein: the limiting groove (5) and the elastic plate body (8) are matched for use.
6. The endotracheal tube fixing device according to claim 1, wherein: the sliding blind hole (6) is matched with the spring placing blind hole (10) and the first spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221872558.5U CN219814937U (en) | 2022-07-18 | 2022-07-18 | Trachea cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221872558.5U CN219814937U (en) | 2022-07-18 | 2022-07-18 | Trachea cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814937U true CN219814937U (en) | 2023-10-13 |
Family
ID=88277921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221872558.5U Active CN219814937U (en) | 2022-07-18 | 2022-07-18 | Trachea cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219814937U (en) |
-
2022
- 2022-07-18 CN CN202221872558.5U patent/CN219814937U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |