CN218853282U

CN218853282U - Integrated tracheal cannula fixer

Info

Publication number: CN218853282U
Application number: CN202222697639.2U
Authority: CN
Inventors: 唐心怡; 王佳婷; 冯志仙
Original assignee: Shu Lan Hangzhou Hospital Ltd
Current assignee: Shu Lan Hangzhou Hospital Ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-04-14
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an integral type trachea cannula fixer, including annular bite-block (1), a side of bite-block (1) is equipped with vertical opening, bite-block (1) is located vertical open-ended one end and is equipped with buckle (11), bite-block (1) is located vertical open-ended other end and is equipped with a plurality ofly along the circumferencial direction of bite-block (1) and buckle (11) assorted draw-in groove (12), the upside of bite-block (1) is equipped with spacing board (2), be equipped with on spacing board (2) with fixed subassembly (3) of head of patient, the downside of bite-block (1) is equipped with spacing board (4) down, be equipped with two on spacing board (4) down and be used for elastic fixation area (41) of hangers. The utility model has the characteristics of the comfort level is high, oral care is convenient.

Description

Integrated tracheal cannula fixer

Technical Field

The utility model relates to an intubation fixer, especially integral type trachea intubation fixer.

Background

At present, the fixing method of the tracheal cannula generally comprises an adhesive tape fixing method or a tracheal cannula fixing method. The traditional adhesive tape fixing method is that after the intubation is successful, a cotton rope penetrates through a tooth pad to bind the tracheal intubation and the tooth pad together and then is tightly bound on the face, and then the adhesive tape is wound around the tracheal intubation exposed outside the nose for a circle and then is adhered to the nose wing part or the face. However, in the method, the cotton rope is in direct contact with the skin of a patient, pressure injury (such as indentation, skin injury and pressure sore) is easily caused, and the tip part at the rear part of the tooth pad is pressed or rubbed on the tongue surface for a long time, so that blisters or damage is easily caused, and the use comfort is poor; moreover, the tracheal cannula is easy to be swallowed and shifted unconsciously or pushed out by the tongue tip outwards, and the fixing effect is not good.

The tracheal cannula fixer fixing method adopted currently is characterized in that a fixed embolus is inserted into a bite block of an oral cavity or is bundled with the bite block in parallel, the tracheal cannula penetrates through or is fixed in the oral cavity from the middle part of the fixer in parallel, and finally a cotton rope is wound on the head and fixed on the two sides of a cheek, so that the tracheal cannula can be fixed well and prevented from loosening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type trachea cannula fixer. The utility model has the characteristics of the comfort level is high, oral care is convenient.

The technical scheme of the utility model: integral type trachea cannula fixer, including annular bite-block, a side of bite-block is equipped with vertical opening, the bite-block is located vertical open-ended one end and is equipped with the buckle, the bite-block is located vertical open-ended other end and is equipped with a plurality ofly along the circumferencial direction of bite-block and buckle assorted draw-in groove, the upside of bite-block is equipped with the upper limit board, be equipped with on the upper limit board with the fixed subassembly of head that patient's head is fixed, the downside of bite-block is equipped with down the limiting plate, be equipped with the elastic fixation area that the twice are used for the hangers on the lower limit board.

In the foregoing integral type trachea cannula fixer, the fixed subassembly of head includes the fixture block with upper limiting plate longitudinal sliding connection and the draw runner with upper limiting plate lateral sliding connection, evenly is equipped with the latch on the draw runner, is equipped with the spacing groove that supplies the fixture block joint between the adjacent latch, and the both ends of draw runner are equipped with the rope of hanging that is used for twining patient's head.

In the integrated tracheal intubation fixer, the hanging rope is sleeved with a movable fastener which is slidably connected with the hanging rope, the movable fastener is provided with a gasket, and one surface of the gasket facing the human body is an arc surface.

In the integrated tracheal cannula fixator, the side faces, facing the human body, of the sliding strip and the lower limiting plate are both provided with the cushion pads.

In the foregoing integral type endotracheal intubation fixer, buckle on the bite-block is hollow cylindric after being connected with the draw-in groove cooperation, is equipped with anti-skidding silica gel strip on the interior anchor ring of bite-block, and the medial surface of anti-skidding silica gel strip is equipped with pastes the layer.

In the above-mentioned integrated trachea cannula fixator, the elastic fixing band is of a double-layer structure, and the elastic fixing band is provided with the adjusting rope fastener.

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

the utility model provides an adopt the bite-block of full parcel formula, wrap up trachea cannula inside, thereby avoid patient's interlock to extrude trachea cannula, set up buckle and draw-in groove in the side of bite-block simultaneously to can adjust the parcel size of bite-block, make it adapt to the pipe diameter demand of different trachea cannula and patient's oral cavity interlock aperture demand, be favorable to single trachea cannula operation and improve use comfort, whole small, reduce the area of covering to patient's oral cavity, oral cavity nursing is convenient; and realize dual fixed through head fixed subassembly and elastic fixation area, prevent that the bite-block from deviating from, it is more stable when whole device uses.

Therefore, the utility model has the characteristics of the comfort level is high, oral care is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the bite block.

The labels in the figures are: 1. a bite block; 11. buckling; 12. a card slot; 13. an anti-slip silica gel strip; 2. an upper limiting plate; 3. a head fixation assembly; 31. a clamping block; 32. a slide bar; 33. clamping teeth; 34. a limiting groove; 35. hanging a rope; 36. a movable fastener; 37. a gasket; 4. a lower limiting plate; 41. an elastic fixing band; 42. adjusting the rope buckle; 43. a cushion pad.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Example (b):

as shown in fig. 1-2, an integrated tracheal cannula fixer, including annular bite-block 1, bite-block 1 can adopt PVC rigid plastic, is used for resisting the occlusal force of tooth, a side of bite-block 1 is equipped with vertical opening, bite-block 1 is located vertical open-ended one end and is equipped with buckle 11, bite-block 1 is located vertical open-ended other end and is equipped with a plurality of and buckle 11 assorted draw-in grooves 12 along the circumferencial direction of bite-block 1, the upside of bite-block 1 is equipped with upper limiting plate 2, be equipped with the fixed subassembly 3 of head fixed with the patient on upper limiting plate 2, the downside of bite-block 1 is equipped with lower limiting plate 4, be equipped with two elastic fixation bands 41 that are used for the hangers on lower limiting plate 4.

Head fixing assembly 3 includes fixture block 31 with last spacing board 2 longitudinal sliding connection and with last spacing board 2 lateral sliding connection's draw runner 32, last spacing board 2 can set up T type or dovetail type slider, cooperate with the spout that sets up on the draw runner 32 and realize sliding connection, evenly be equipped with latch 33 on the draw runner 32, be equipped with the spacing groove 34 that supplies fixture block 31 joint between the adjacent latch 33, the both ends of draw runner 32 are equipped with the string rope 35 that is used for twining patient's head. The dental pad 1 can be moved and fixed along the slide bar 32 by the slide bar 32 on the head fixing component 3, thereby facilitating the exposure of the oral care position and facilitating the full care of the oral cavity.

Hang rope 35 and go up the cover be equipped with hang rope 35 sliding connection's movable fastener 36, movable fastener 36 adopts the movable fastener 36 commonly used in current knot, can move about and fix, is equipped with gasket 37 on the movable fastener 36, and the gasket adopts the silica gel material, and gasket 37 is the arcwall face and has viscidity towards human one side, prevents to deviate from. The gasket 37 that sets up can move on hanging the rope 35 according to actual demand, avoids both sides to hang the rope 35 and patient's facial long-term contact, reduces pressure nature damage and skin wearing and tearing from this.

Slide 32 and lower limiting plate 4 all are equipped with blotter 43 towards one side of human body, and blotter 43 can adopt the silica gel material, can cushion the pressure between fixer and lips, the face, reduces uncomfortable sense.

Buckle 11 on the bite-block 1 is hollow cylindric after being connected with draw-in groove 12 cooperation, is equipped with anti-skidding silica gel strip 13 on the interior anchor ring of cylindric bite-block 1, and the medial surface of anti-skidding silica gel strip 13 is equipped with pastes the layer. The trachea cannula passes through the center of the bite-block 1 and is protected and fixed by the anti-slip silica gel strip 13, so that the trachea cannula is prevented from being separated.

Elastic fixation area 41 is bilayer structure, is equipped with on the elastic fixation area 41 and adjusts the rope fastening 42, adjusts the rope fastening and is the current subassembly commonly used, and the elastic fixation area 41 passes and adjusts the rope fastening, adjusts the elasticity that is equipped with on the rope fastening and fixes, relaxs elastic fixation area 41 and presses the key, can adjust the effective use length of elastic fixation area 41 according to the facial condition of different patients, improves bite-block 1 degree of fixation and patient's comfort level.

The using method comprises the following steps: at first, according to the degree of depth in patient's oral cavity, select suitable incisor distance to according to trachea cannula's diameter, utilize through the draw-in groove 12 joint with buckle 11 and different positions department, thereby adjust the internal diameter of bite-block 1, closely wrap up bite-block 1 and be fixed in on the trachea cannula.

Secondly, the length of the elastic fixing band 41 is adjusted by using the adjusting rope fastener 42 according to the distance from the mouth corner to the back of the ear of the patient, and the elastic fixing band 41 is hung on the two ears.

Thirdly, according to the actual condition of the face of the patient, the position of the pad 37 is moved, the pad 37 is attached to the cheek of the patient, and the hanging rope 35 is fixed around the head according to the condition of the head circumference of the patient.

Finally, when oral care is performed, the bite block 1 is moved in the left-right direction in the oral cavity along the slide bar 32, and the fixing operation is performed in accordance with the fixing method of the elastic fixing band 41 and the hanging string 35.

The details of the present invention are not described in the prior art, and therefore, are not specifically described herein.

Claims

1. Integral type trachea cannula fixer, its characterized in that: including annular bite-block (1), a side of bite-block (1) is equipped with vertical opening, bite-block (1) is located vertical open-ended one end and is equipped with buckle (11), the other end that bite-block (1) is located vertical opening is equipped with a plurality of and buckle (11) assorted draw-in grooves (12) along the circumferencial direction of bite-block (1), the upside of bite-block (1) is equipped with spacing board (2) on, be equipped with on spacing board (2) with fixed subassembly (3) of patient's head, the downside of bite-block (1) is equipped with down spacing board (4), be equipped with twice elastic fixation area (41) that are used for the hangers on spacing board (4) down.

2. The integrated endotracheal tube holder according to claim 1, wherein: head fixing assembly (3) include with last spacing board (2) longitudinal sliding connection's fixture block (31) and with last spacing board (2) lateral sliding connection's draw runner (32), evenly be equipped with latch (33) on draw runner (32), be equipped with spacing groove (34) that supply fixture block (31) joint between adjacent latch (33), the both ends of draw runner (32) are equipped with string rope (35) that are used for twining patient's head.

3. The integrated endotracheal tube holder according to claim 2, characterized in that: hang rope (35) and go up the cover and be equipped with and hang rope (35) sliding connection's movable fastener (36), be equipped with gasket (37) on movable fastener (36), the one side of gasket (37) orientation human body is the arcwall face.

4. The integrated endotracheal tube holder according to claim 2, characterized in that: and buffer cushions (43) are arranged on one side surfaces, facing the human body, of the slide bar (32) and the lower limiting plate (4).

5. The integrated endotracheal tube holder according to claim 1, wherein: buckle (11) on bite-block (1) are hollow cylindric after being connected with draw-in groove (12) cooperation, are equipped with anti-skidding silica gel strip (13) on the interior anchor ring of bite-block (1), and the medial surface of anti-skidding silica gel strip (13) is equipped with pastes the layer.

6. The integrated endotracheal tube holder according to claim 1, characterized in that: the elastic fixing band (41) is of a double-layer structure, and an adjusting rope buckle (42) is arranged on the elastic fixing band (41).