CN219814945U - Bite-block air pipe catheter fixer - Google Patents

Abstract

The utility model discloses a bite-block air tube catheter fixer, which comprises two fixing bodies which are vertically symmetrical, wherein the opposite sides of the two fixing bodies are provided with arc grooves which are communicated front and back and transverse grooves which are perpendicular to the arc grooves, the arc grooves are matched with bite-block tubes, the transverse grooves are matched with bite-block baffles, the same ends of the two fixing bodies are connected through torsion springs, the two movable ends of the torsion springs are respectively connected with a rotary handle, and the two ends of the fixing bodies are connected with fixing belts. The utility model has the advantages of simple structure, convenient operation, high comfort level and difficult sliding tube during oral care.

Description

Bite-block air pipe catheter fixer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a bite-block air tube catheter fixer.

Background

Transoral tracheal bite-blocks are one of the common technical operations in critical patient treatment. At present, after the tracheal catheter and the bite block are bound clinically, the adhesive tape is used for fixing the cheek, and when the tracheal cannula patient performs oral care, the cheek fixing adhesive tape is required to be torn down, so that medical adhesive damage is easily caused by repeated times; secondly, when the fixed adhesive tape is taken off for oral care, the risk of unplanned tube drawing is increased.

Disclosure of Invention

The utility model provides a dental pad air tube catheter fixer which has the advantages of simple structure, convenient operation, high comfort level and difficult tube sliding during oral care.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a bite-block gas pipe fixer, includes two upper and lower symmetrical fixed main parts, and the arc groove that link up and the transverse slot of perpendicular to arc groove around being equipped with of two fixed main parts, arc groove and bite-block pipe adaptation, transverse slot and bite-block baffle adaptation, two fixed main parts are connected through the torsional spring with one end, and twist grip is connected respectively to two movable ends of torsional spring, fixed main part both ends connection fixed band.

Further, the fixed main body is in an arc shape attached to the radian of the face.

Further, the contact surface of the fixing main body and the skin is provided with a foam dressing.

Further, the fixing main body is made of elastic soft rubber.

Further, the fixing strap is connected to both ends of any one of the fixing bodies.

Further, the fixing strap is provided with a bifurcation, and two ends of the two fixing main bodies are respectively connected.

Furthermore, the fixing band is a skin-friendly binding band, and the connecting end is fixed by using a magic tape.

Compared with the prior art, the utility model has the beneficial effects that:

the fixing main body is designed into a fixing clamp structure, the inner side of the clamp body is provided with the arc-shaped groove and the transverse groove which are matched with the shape of the bite-block and fix the bite-block, the clamp body is fixed at the mouth through the fixing belt which is bound behind the brain, after the tracheal catheter and the bite-block are inserted, the clamp body is closed to fix the bite-block, the arc-shaped groove is matched with the bite-block, the transverse groove is matched with the bite-block baffle, the rotating handle is pressed, and the clamp body is opened and then slides outwards out of the bite-block to care the oral cavity, so that the risk of accidental tube drawing and the risk of medical adhesive damage for fixing are greatly reduced; the contact surface of the fixing main body and the skin is provided with a foam dressing so as to avoid pressure damage to the skin.

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 therefore 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 schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 1;

in the figure: 1-fixed main body, 2-arc groove, 3-transverse groove, 4-bite block bite tube, 5-bite block baffle, 6-torsion spring, 7-twist grip, 8-fixed belt, 9-foam dressing, 10-tracheal catheter.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

In the description of the embodiments of the present utility model, it should be noted that, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put in place when the product of this application is used, or the orientation or positional relationship conventionally understood by those skilled in the art, is merely for convenience of describing the present utility model and simplifying the description, and is not indicative or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1 and 3, a bite-block air tube catheter fixer comprises two fixing bodies 1 which are vertically symmetrical, wherein the opposite sides of the two fixing bodies 1 are provided with an arc-shaped groove 2 which is communicated with each other from front to back and a transverse groove 3 which is perpendicular to the arc-shaped groove 2, the arc-shaped groove 2 is matched with a bite-block tube 4, the transverse groove 3 is matched with a bite-block baffle 5, the same ends of the two fixing bodies 1 are connected through a torsion spring 6, two movable ends of the torsion spring 6 are respectively connected with a rotary handle 7, and two ends of the fixing bodies 1 are connected with a fixing belt 8.

The fixed main body 1 is the arc of laminating with face radian, makes to wear the fixer more comfortable, and fixed main body 1 material is elastic soft rubber, is equipped with foam dressing 9 with skin contact surface to avoid skin pressure nature damage.

In the first embodiment, as shown in fig. 1, the fixing strap 8 connects two ends of the lower fixing body 1.

In the second embodiment, as shown in fig. 2, the fixing strap 8 has a bifurcation, and connects two ends of the two fixing bodies 1, respectively.

The fixing band 8 is a skin-friendly binding band, and the connecting end is fixed by a magic tape.

According to the utility model, the fixing main body 1 is designed into a fixing clamp structure, the inner side of the clamp body is provided with the arc-shaped groove 2 and the transverse groove 3 which are matched with the shape of the bite-block and fix the bite-block, the clamp body is fixed at the mouth through the fixing belt 8 which is bound behind the brain, after the tracheal catheter 10 and the bite-block are inserted, the clamp body is closed to fix the bite-block, the arc-shaped groove 2 is matched with the bite-block biting pipe 4, the transverse groove 3 is matched with the bite-block baffle 5, the rotary handle 7 is pressed, and the clamp body is opened and then the bite-block is outwards slid out to care the oral cavity, so that the accidental extubation risk and the medical adhesive damage risk for fixing are greatly reduced.

Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (7)

1. A bite-block air tube catheter holder, characterized in that: including two fixed main parts (1) of bilateral symmetry, the opposite side of two fixed main parts (1) is equipped with arc groove (2) that link up from top to bottom and perpendicular to arc groove (2) transverse groove (3), arc groove (2) and bite-block pipe (4) adaptation, transverse groove (3) and bite-block baffle (5) adaptation, two fixed main parts (1) are connected through torsional spring (6) with one end, twist grip (7) are connected respectively to two expansion ends of torsional spring (6), fixed band (8) are connected at fixed main part (1) both ends.

2. The bite block air tube catheter holder of claim 1, wherein: the fixed main body (1) is in an arc shape attached to the radian of the face.

3. The bite block air tube catheter holder of claim 2, wherein: the contact surface of the fixing main body (1) and the skin is provided with a foam dressing (9).

4. A bite-block air tube catheter holder according to claim 3, wherein: the fixing main body (1) is made of elastic soft rubber.

5. The bite block air tube catheter holder of claim 1, wherein: the fixing belt (8) is connected with the two ends of any fixing main body (1).

6. The bite block air tube catheter holder of claim 1, wherein: the fixing belt (8) is provided with a bifurcation and is respectively connected with two ends of the two fixing main bodies (1).

7. The bite block air tube catheter holder of claim 5 or 6, wherein: the fixing band (8) is a skin-friendly binding band, and the connecting end is fixed by a magic tape.