CN211584779U

CN211584779U - Mouth income formula endotracheal tube with fixing device

Info

Publication number: CN211584779U
Application number: CN201922220052.0U
Authority: CN
Inventors: 王广; 张兵钱; 罗超; 吴海波
Original assignee: Chongqing Traditional Chinese Medicine Hospital
Current assignee: Chongqing Traditional Chinese Medicine Hospital
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-29
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an oral endotracheal tube with fixing device, including pipe and endotracheal tube body, the inside middle passageway of seting up of pipe is used for the endotracheal tube body to pass, a pipe connection keeps off the pinion rack, is provided with tongue depressor in the one side that keeps off the pinion rack, tongue depressor sets up the below of pipe and with the pipe fixed point is articulated, a cover body is connected in the endotracheal tube body outside, install two connecting blocks on the cover body, two connecting blocks are symmetrical about the center of endotracheal tube body each other, left elastic webbing and right elastic webbing are connected respectively to two connecting blocks, pass as the endotracheal tube body the pipe, until the cover body with the pipe butt, left elastic webbing and right elastic webbing bind and fix endotracheal tube. The fixing device is added, the cover body is covered outside the mouth of the human body, the left elastic band and the right elastic band are matched to be bound on the head, the tracheal catheter is fixed, and stable treatment is guaranteed.

Description

Mouth income formula endotracheal tube with fixing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an oral endotracheal tube with fixing device.

Background

Clinically, for patients with difficult breathing depth and general anesthesia operation, a breathing machine is needed to be used, a tracheal catheter connected to the breathing machine is inserted into the trachea of the patients from the oral cavity, the tracheal catheter is externally fixed by a large-scale multipurpose adhesive plaster through an oral trachea cannula in the prior art, the operations of forehead, jaw, nose and face are met, disinfectant water is coated, the adhesive plaster is easy to degum, the tracheal catheter is easy to slip, risks exist, and the visual field of the operation is also influenced.

An existing tracheal catheter, such as the utility model with application number 201320266517.6, discloses an extraction device, wherein one end of a catheter main body, which is provided with the internal fixing device, is placed in the oral cavity of a patient, then a sliding connecting piece is pushed slightly until a limiting groove is matched with a first clamping block, and at the moment, a clamping strip is bent into an umbrella-shaped device due to the extrusion effect of a fixing piece 201 and the sliding connecting piece; simultaneously, fixing the tracheal catheter by utilizing the upper and lower incisors of the patient; after the use, slightly pushing the catheter main body in the oral cavity of the patient into a certain amount (a space for facilitating the falling of the clamping strip is reserved), and then pulling the pull rope arranged on one side of the sliding connecting piece until the catheter main body returns to the initial state; the catheter body is then removed.

The tracheal catheter has the problems that the tracheal catheter is fixed in the oral cavity, discomfort in the oral cavity of a human body is caused, and the tracheal catheter is in danger of being bitten by the teeth or being bitten by the teeth. Therefore, it is necessary to design a new oral endotracheal tube to replace the oral fixing mode of the endotracheal tube.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the deficiencies of the prior art and provide an oral endotracheal tube with a fixing device.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an oral endotracheal tube with fixing device, includes pipe and endotracheal tube body, the inside middle passageway of seting up of pipe is used for the endotracheal tube body to pass, a pipe connection keeps off the pinion rack, is provided with tongue depressor in the one side that keeps off the pinion rack, tongue depressor sets up the below of pipe and with the pipe fixed point is articulated, a cover body is connected in the endotracheal tube body outside, install two connecting blocks on the cover body, two connecting blocks are symmetrical about the center of endotracheal tube body each other, left elastic webbing and right elastic webbing are connected respectively to two connecting blocks, pass as the endotracheal tube body the pipe, until the cover body with the pipe butt, left elastic webbing and right elastic webbing are tied up and are fixed endotracheal tube.

Preferably, the cover is integrally connected to the outside of the endotracheal tube body.

As a preferable technical scheme, the cover body is detachably connected with the endotracheal tube body.

According to the preferable technical scheme, a cover body installation block is arranged on the outer side of the endotracheal tube body, an installation hole is formed in the center of the cover body, the diameter of the installation hole is larger than that of the endotracheal tube body, and the cover body penetrates through the endotracheal tube body through the installation hole and is fixed on the outer side of the endotracheal tube body in a threaded fit mode with the cover body installation block.

Preferably, the endotracheal tube body and the mask body mounting block are connected to form a whole.

As an optimized technical scheme, the thickness of the cover body mounting block is 1-3 mm.

As a preferred technical scheme, the diameter of the cover body is 30-80 mm.

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

the utility model discloses through reasonable design, push down patient's tongue through tongue depressor piece, patient's tooth can be withstood by the fender pinion rack, and the pipe plays a back-out and helps the effect of stinging for when stretching into to the trachea through the oral area, avoid the patient to sting endotracheal tube, the influence treatment goes on. On the other hand, the fixing device is additionally arranged, the cover body is covered outside the mouth of the human body, and the left elastic band and the right elastic band are matched to be bound on the head, so that the tracheal catheter is stably fixed, and the stable treatment is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of an oral endotracheal tube with a fixing device according to the present invention;

fig. 2 is an exploded view of an oral endotracheal tube with a fixation device of the present invention.

In the figure, 1 is the pipe, 2 is endotracheal tube body, and 3 are keeping off the pinion rack, and 4 are tongue depressor pieces, and 5 are the cover body, and 6 are the connecting block, and 7 are left elastic webbing, and 8 are right elastic webbing, and 9 are cover body installation piece, and 10 are the mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The invention will now be further described with reference to the accompanying drawings.

The embodiment of the utility model, referring to fig. 1, is an oral tracheal catheter with a fixing device, comprising a catheter 1 and a tracheal catheter body 2, a middle channel is arranged in the catheter 1 and is used for the tracheal catheter body 2 to pass through, the catheter 1 is connected with a toothed baffle plate 3, a tongue depressor 4 is arranged on one side of the gear baffle 3, the tongue depressor 4 is arranged below the conduit 1 and is hinged with the conduit 1 at a fixed point, the outer side of the tracheal catheter body 2 is connected with a cover body 5, two connecting blocks 6 are arranged on the cover body 5, the two connecting blocks 6 are mutually symmetrical about the center of the tracheal catheter body, the two connecting blocks 6 are respectively connected with a left elastic belt 7 and a right elastic belt 8, when the tracheal catheter body 2 penetrates through the catheter 1 until the cover body 5 is abutted against the catheter 1, the left elastic band 7 and the right elastic band 8 are bound to fix the tracheal catheter. The cover body 5 is connected with the outer side of the tracheal catheter body 2 to form a whole.

The utility model discloses during the concrete implementation, pipe 1 plays the effect of a mouth of biting, pushes down patient's tongue through tongue depressor piece 4, and patient's tooth can be withstood by fender dental lamina 3, and endotracheal tube body 2 stretches into the trachea through pipe 1 in, until the cover body 5 with 1 butt of pipe, left side elastic webbing 7 and 8 bondings of right elastic webbing are fixed endotracheal tube. The cover body 5 is connected with the outer side of the tracheal catheter body 2 to form a whole.

In another embodiment, the mask body 5 is detachably connected to the endotracheal tube body 2.

In a specific detachable manner, please refer to fig. 2 again, a cover body mounting block 9 is disposed on the outer side of the endotracheal tube body 2, a mounting hole 10 is formed in the center of the cover body 5, the diameter of the mounting hole 10 is larger than that of the endotracheal tube body 2, and the cover body 5 passes through the endotracheal tube body 2 through the mounting hole 10 and is fixed on the outer side of the endotracheal tube body 2 in a threaded fit manner with the cover body mounting block 9. The endotracheal tube body 2 and the cover body mounting block 9 are connected to form a whole.

In one embodiment, the thickness of the cover mounting block 9 is 1-3 mm.

In one embodiment, the diameter of the cover 5 is 30-80 mm. The cover 5 is preferably configured to cover only the mouth. Of course, it is also possible to design the size somewhat larger, and it is also possible to cover the nose.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an oral endotracheal tube with fixing device, includes pipe and endotracheal tube body, its characterized in that, the inside middle passageway of seting up of pipe is used for the endotracheal tube body to pass, a pipe connection keeps off the pinion rack, is provided with tongue depressor in one side that keeps off the pinion rack, tongue depressor sets up the below of pipe and with the pipe fixed point is articulated, a cover body is connected in the endotracheal tube body outside, install two connecting blocks on the cover body, two connecting blocks are symmetrical about the center of endotracheal tube body each other, left elastic webbing and right elastic webbing are connected respectively to two connecting blocks, pass as the endotracheal tube body the pipe, until the cover body with the pipe butt, left elastic webbing and right elastic webbing bind and connect fixed endotracheal tube.

2. An oral endotracheal tube according to claim 1, characterized in that: the cover body is connected with the outer side of the tracheal catheter body to form a whole.

3. An oral endotracheal tube according to claim 1, characterized in that: the cover body is detachably connected with the tracheal catheter body.

4. An oral endotracheal tube according to claim 3, characterized in that: the tracheal catheter comprises a tracheal catheter body and is characterized in that a cover body installation block is arranged on the outer side of the tracheal catheter body, an installation hole is formed in the center of the cover body, the diameter of the installation hole is larger than that of the tracheal catheter body, and the cover body penetrates through the installation hole to be fixed on the outer side of the tracheal catheter body in a threaded fit mode.

5. An oral endotracheal tube according to claim 4, characterized in that: the tracheal catheter body and the cover body mounting block are connected into a whole.

6. An oral endotracheal tube according to claim 4, characterized in that: the thickness of the cover body installation block is 1-3 mm.

7. An oral endotracheal tube according to any one of claims 1 to 6, characterized in that: the diameter of the cover body is 30-80 mm.