CN219921775U - Trachea cannula convenient to it is fixed - Google Patents

Abstract

The utility model discloses an endotracheal intubation convenient to fix, which relates to the technical field of medical instruments and comprises an intubation main body, wherein first fixing pieces are fixedly connected to the middle parts of two sides of the intubation main body, first clamping grooves are formed in one sides of the first fixing pieces, first clamping blocks are clamped in the first clamping grooves, and first binding belts are fixedly connected to one sides of the first clamping blocks. According to the utility model, the first fixing piece and the second fixing piece are respectively arranged on the outer side of the intubation main body, the first binding belt and the second binding belt can be respectively fixed on the first fixing piece and the second fixing piece through the first clamping block and the second clamping block, so that when a patient performs intubation, the first binding belt and the second binding belt can respectively limit the two sides and the upper part of the head of the patient, the intubation main body cannot easily displace and fall, and the comfort level of the patient is ensured.

Description

Trachea cannula convenient to it is fixed

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an endotracheal tube convenient to fix.

Background

The tracheal cannula is a medical device which is convenient for fixing and is used for making a special endotracheal tube pass through the oral cavity or the nasal cavity.

In the prior art, as disclosed in chinese patent CN 213312680U, an endotracheal tube comprises a main tube, a humidifying tube, an aspiration tube and a bite block, wherein a first channel and a second channel are arranged inside the side wall of the main tube along the length direction of the main tube, the outlets of the first channel and the second channel are both located at the outlet end of the main tube, the humidifying tube is communicated with the first channel, and the aspiration tube is communicated with the second channel; the tooth pad comprises a ferrule sleeved on the main catheter, a silica gel pad is sleeved outside the ferrule, and a plurality of flexible raised strips are arranged on the inner wall of the ferrule along the axial direction of the ferrule. The tracheal cannula provided by the device, the lasso do not directly contact the oral cavity, contact the oral cavity through soft silica gel pad and are difficult to damage the oral cavity. The trachea cannula can apply external force to move the ferrule, so that the tooth pad can move up and down, and the main guide pipe stretches into different depths when being suitable for trachea cannulas of different patients, and meanwhile, the height of the tooth pad can be adjusted so as to be convenient for cleaning and nursing.

However, in the prior art, when the prior trachea cannula is used, the fixing piece for fixing the cannula can be placed in a mouth of a patient, the cannula is inserted into the through hole in the fixing piece, but when the prior trachea cannula is used, the fixing of the cannula is inconvenient, the fixing piece is easy to shift when the mouth of the patient opens or the head shakes, the fixing piece can lead to the cannula to drop or shift, discomfort can be brought to the patient, and the prior trachea cannula is inconvenient to use.

Disclosure of Invention

The utility model aims to solve the problems that when the conventional trachea cannula is used, a fixing piece for fixing the cannula can be placed in a patient's mouth, and the cannula is inserted from a through hole in the fixing piece, but when the trachea cannula is used, the fixing of the cannula is inconvenient, and when the patient's mouth is opened or the head shakes, the fixing piece is easy to shift, and the cannula can fall or shift due to the shifting of the fixing piece, so that discomfort and inconvenience are brought to the patient, and the trachea cannula convenient to fix is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a trachea cannula convenient to it is fixed, includes the intubate main part, the equal fixedly connected with in middle part of intubate main part both sides is a mounting, two a draw-in groove has all been seted up to one side of a mounting, two the equal joint in inside of a draw-in groove has a fixture block, two the equal fixedly connected with in one side of a fixture block is a constraint area, two fixedly connected with connecting plate between one constraint area one end, the middle part fixedly connected with No. two mounting of intubate main part one side, no. two draw-in grooves have been seted up to one side of No. two mounting, no. two clamping blocks of inside joint of No. two clamping grooves, no. two one end fixedly connected with No. two constraint areas of No. two constraint areas with one side fixedly connected with of connecting plate.

Preferably, the lower parts of two sides of the cannula main body are fixedly connected with a first occluding block, and one side of each of the two first occluding blocks is fixedly connected with a first soft cushion.

Preferably, the lower parts of the other two sides of the cannula main body are fixedly connected with second occluding blocks, and one sides of the second occluding blocks are fixedly connected with second cushions.

Preferably, a protection pad is fixedly connected to one side of the connecting plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the first fixing piece and the second fixing piece are respectively arranged on the outer side of the intubation main body, the first binding belt and the second binding belt can be respectively fixed on the first fixing piece and the second fixing piece through the first clamping block and the second clamping block, so that when a patient performs intubation, the first binding belt and the second binding belt can respectively limit the two sides and the upper part of the head of the patient, the intubation main body cannot easily displace and fall, and the comfort level of the patient is ensured.

2. According to the utility model, the first soft cushion and the second soft cushion are respectively arranged on the first occluding block and the second occluding block, so that when the mouth of a patient is occluded with the first occluding block and the second occluding block, the occluding parts of the first occluding block and the second occluding block are softer and are attached, and the discomfort of the first occluding block and the second occluding block to the patient is greatly reduced.

Drawings

Fig. 1 is a schematic perspective view of an endotracheal tube according to the present utility model;

fig. 2 is a schematic perspective view of a first occlusion block and a second occlusion block in an endotracheal tube, which are convenient to fix;

fig. 3 is a schematic view of the main part of the trachea cannula which is convenient to fix;

fig. 4 is an enlarged perspective view of the trachea cannula at a position a in fig. 1, which is convenient to fix.

Legend description: 1. a cannula body; 2. a second fixing piece; 3. a second clamping block; 4. a second binding belt; 5. a first occlusion block; 6. a first soft cushion; 7. a second occlusion block; 8. a second cushion; 9. a first binding belt; 10. a first clamping block; 11. a first fixing piece; 12. a first clamping groove; 13. a second clamping groove; 14. a protective pad; 15. and (5) connecting a plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides an endotracheal intubation convenient to fix, which comprises an intubation main body 1, wherein the middle parts of two sides of the intubation main body 1 are fixedly connected with a first fixing piece 11, one sides of the two first fixing pieces 11 are respectively provided with a first clamping groove 12, the interiors of the two first clamping grooves 12 are respectively clamped with a first clamping block 10, one sides of the two first clamping blocks 10 are respectively fixedly connected with a first binding belt 9, a connecting plate 15 is fixedly connected between one ends of the two first binding belts 9, the middle part of one side of the intubation main body 1 is fixedly connected with a second fixing piece 2, one side of the second fixing piece 2 is provided with a second clamping groove 13, the interiors of the second clamping grooves 13 are respectively clamped with a second clamping block 3, one end of the second clamping block 3 is fixedly connected with a second binding belt 4, and the other end of the second binding belt 4 is fixedly connected with one side of the connecting plate 15.

The specific setting and action of this embodiment are specifically described below through setting up a mounting 11 and No. two mounting 2 respectively in the outside of intubate main part 1, accessible fixture block 10 and No. two fixture blocks 3 are fixed No. one and are tied 9 and No. two tie and take 4 respectively on a mounting 11 and No. two mounting 2, can let patient in this way carry out intubate during operation, and its No. one tie and take 9 and No. two tie and take 4 can carry out spacingly to the both sides and the upper portion of patient's head respectively, let intubate main part 1 can not appear the displacement easily and the situation that drops, let patient's comfort level of use.

In embodiment 2, as shown in fig. 1-4, the first engaging blocks 5 are fixedly connected to the lower sides of two sides of the cannula main body 1, the first soft pads 6 are fixedly connected to one sides of the two first engaging blocks 5, the second engaging blocks 7 are fixedly connected to the lower sides of the other two sides of the cannula main body 1, the second soft pads 8 are fixedly connected to one sides of the two second engaging blocks 7, and the protection pad 14 is fixedly connected to one side of the connecting plate 15.

The effect that its whole embodiment reached is, through set up cushion 6 and No. two cushions 8 respectively on No. one interlock piece 5 and No. two interlock pieces 7, can let patient's mouth carry out the laminating of softness more to the interlock position of its interlock piece when interlock piece 5 and No. two interlock pieces 7, greatly reduced the uncomfortable sense that No. 5 and No. two interlock pieces 7 produced patient.

The application method and the working principle of the device are as follows: when the cannula main body 1 is worn, the first occluding block 5 and the second occluding block 7 are put into the oral cavity of a patient, the first occluding block 5 and the second occluding block 7 are occluded, then the first binding belt 9 and the second binding belt 4 are put under the head of the patient, and the first clamping block 10 and the second clamping block 3 on the first binding belt 9 and the second binding belt 4 are respectively fixed in the first clamping groove 12 and the second clamping groove 13, so that the cannula main body 1 can be worn.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (4)

1. Tracheal cannula convenient to it is fixed, including intubate main part (1), its characterized in that: the utility model discloses a fixing device for a cannula, including intubate main part (1), fixing piece (11) of equal fixedly connected with in middle part of intubate main part (1) both sides, two a draw-in groove (12) have all been seted up to one side of a fixing piece (11), two the inside equal joint of a draw-in groove (12) has a fixture block (10), two a equal fixedly connected with in one side of fixture block (10) is a constraint area (9), two fixedly connected with connecting plate (15) between a constraint area (9) one end, the middle part fixedly connected with No. two fixing pieces (2) of intubate main part (1) one side, no. two draw-in grooves (13) have been seted up to one side of No. two fixing pieces (2), no. two the inside joint of fixture block (3) have No. two fixture blocks (4), no. two the other end of constraint area (4) with one side fixedly connected with of connecting plate (15).

2. A tracheal tube for facilitating fixation as in claim 1, wherein: the lower parts of two sides of the cannula main body (1) are fixedly connected with a first occluding block (5), and one side of each first occluding block (5) is fixedly connected with a first soft cushion (6).

3. A tracheal tube for facilitating fixation as in claim 1, wherein: the two sides below all fixedly connected with No. two interlock pieces (7) in the other of intubate main part (1), two No. two one sides of interlock piece (7) all fixedly connected with No. two cushions (8).

4. A tracheal tube for facilitating fixation as in claim 1, wherein: one side of the connecting plate (15) is fixedly connected with a protection pad (14).