CN218900505U

CN218900505U - External lifting device for tracheal intubation catheter

Info

Publication number: CN218900505U
Application number: CN202221840506.XU
Authority: CN
Inventors: 阳春梅; 晋艺恒; 李春梅; 向利娟
Original assignee: Deyang Jingyang Hospital Of Tcm
Current assignee: Deyang Jingyang Hospital Of Tcm
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-04-25
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to the technical field of medical equipment, which aims to solve the problems of fixing an endotracheal intubation catheter and avoiding crush injury to a patient; the utility model provides an external lifter for an endotracheal intubation catheter, which comprises a clamping assembly and a lifting assembly connected with the clamping assembly through an extension piece; the clamping assembly comprises a plurality of inflatable pieces arranged at intervals and an inflatable base communicated with the plurality of inflatable pieces; the inflatable base is fixedly connected with one end part of the extension piece; the lifter adopted by the utility model not only can fix tracheal cannula catheters with different pipe diameters, but also can flexibly adjust the size, and can be combined with the flexible protection pad to avoid the crush injury to the patient.

Description

External lifting device for tracheal intubation catheter

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an external lifter for an endotracheal intubation catheter.

Background

The trachea cannula is an important first-aid technology for rescuing critical patients, so that lives of countless critical patients are saved, and nurses play a leading role in the conventional nursing aspect of the trachea cannula; however, healthcare workers find that: at present, although the trachea cannula is improved in the aspect of fixation, a secondary lifting structure does not exist at a three-junction part with a considerable weight, so that the lifter is directly pressed on the body of a patient, and thus the pressure injury caused by long-time use of the lifter is caused, the comfort of the patient is low, and the physical and psychological injury is brought to the patient.

Based on the foregoing, there is a great need for an external lifter for better securing endotracheal tubes that avoids pressure-induced injury.

Disclosure of Invention

The utility model aims to provide an external lifter for an endotracheal intubation catheter, which aims to solve the technical problems of fixing the endotracheal intubation catheter and avoiding the patient from being injured by pressure.

The embodiment of the utility model is realized by the following technical scheme:

an endotracheal tube external use lifter, comprising:

the lifting assembly is connected with the clamping assembly through an extension piece; the clamping assembly comprises a plurality of inflatable pieces arranged at intervals and an inflatable base communicated with the plurality of inflatable pieces; the inflatable base is fixedly connected with one end of the extension piece.

Preferably, a clamping gap is arranged between two adjacent inflatable pieces.

Further, the inflatable member is in the form of an elastic finger.

Preferably, the extension piece comprises a first sliding bar and a second sliding bar clamped in the sliding cavity of the first sliding bar; the inflatable base is provided with an inflatable tube penetrating out of the first sliding strip.

Further, one end of the second sliding strip far away from the inflatable base is fixedly connected with the lifting assembly.

Still further, the lifting assembly comprises a first rigid layer, a second flexible layer fixedly connected with the bottom of the first rigid layer, and a third adsorption layer fixedly connected with the bottom of the second flexible layer.

Further, the side wall of the second flexible layer is provided with a relative adjusting belt.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

the external lifter for the endotracheal tube can realize the fixation of endotracheal tubes with different tube diameters through the elastic clamping assembly, and is very portable in an inflation mode; the size can be flexibly adjusted through the extension piece, and the flexible protection pad is combined to avoid the crush injury to the patient.

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 an exploded view of an external lifter for an endotracheal intubation tube provided by the present utility model;

fig. 2 is an enlarged view of a partially cut-away portion of fig. 1.

Icon: the device comprises a clamping component, an 11-inflation component, a 12-inflation base, a 2-extension component, a 21-first sliding bar, a 22-second sliding bar, a 3-lifting component, a 31-first rigid layer, a 32-second flexible layer, a 33-third adsorption layer, a 4-inflation tube and a 5-adjustment belt.

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.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which a product of the application is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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

Referring to fig. 1 and 2, the present utility model provides the following technical solutions: the external lifter for the trachea cannula can fix trachea cannula tubes with different tube diameters, can flexibly adjust the size, and is combined with a flexible protection pad to avoid the damage to a patient.

In particular, as shown in figures 1 and 2, comprises a clamping assembly 1 and a lifting assembly 3 connected to said clamping assembly 1 by an extension 2; the clamping assembly 1 comprises a plurality of inflatable pieces 11 arranged at intervals and an inflatable base 12 communicated with the plurality of inflatable pieces 11; the inflatable base 12 is fixedly connected with one end of the extension piece 2. The tracheal cannula can be fixed through the clamping assembly 1; the height of the lifter can be adjusted through the extension piece 2, so that the problem that the lifter cannot be lifted and fixed due to insufficient length of the pipe body is avoided; the clamping assembly 1 can be stably fixed by the lifting assembly 3.

Specifically, as shown in fig. 1 and 2, a clamping gap is provided between two adjacent inflators 11. The pipe body to be fixed can be stably clamped through the clamping seams, and further fixation is achieved.

Specifically, as shown in fig. 1 and 2, the inflatable member 11 is in the form of an elastic finger. The pipe body clamped into the clamping slot is clamped and fixed by the elastic material capable of automatically shrinking.

In this embodiment, the inflatable member 11 is an elastic finger with a head larger than the main body.

Specifically, as shown in fig. 1 and 2, the extension piece 2 includes a first sliding strip and a second sliding strip 22 clamped in the sliding cavity of the first sliding strip; the inflatable base 12 is provided with an inflatable tube 4 penetrating out of the first slide bar. The clamping assembly 1 can be inflated or deflated by means of the inflation tube 4.

In this embodiment, an elastic supporting column is disposed in the sliding cavity of the first sliding strip, and the elastic supporting column is used for clamping an elastic barb disposed on the second sliding strip 22; the extension piece 2 can also adopt other sliding connection modes to ensure the extension function.

Specifically, as shown in fig. 1 and 2, an end of the second sliding strip 22 away from the inflatable base 12 is fixedly connected to the lifting assembly 3. The clamping assembly 1 and the extension piece 2 can be supported by the lifting assembly 3.

Specifically, as shown in fig. 1 and 2, the lifting assembly 3 includes a first rigid layer 31, a second flexible layer 32 fixedly connected to the bottom of the first rigid layer 31, and a third adsorption layer 33 fixedly connected to the bottom of the second flexible layer 32. The extension piece 2 fixedly connected with the first rigid layer 31 can be firmly supported through the first rigid layer 31; the pressure of the whole lifting device on the patient can be relieved through the second flexible layer 32, so that the patient is prevented from being injured by the pressure; the third adsorption layer 33 can tightly attach the lifting assembly 3 to the skin of the patient, so as to further ensure the stability of the lifting device.

In this embodiment, the first rigid layer 31 is a lightweight rigid sheet with a certain hardness; the second flexible layer 32 is a deformation-resistant light flexible pad; the third adsorption layer 33 is a sheet having a good adsorption ability with the skin.

In particular, as shown in figures 1 and 2, the side wall of the second flexible layer 32 is provided with a relative adjustment strap 5. The whole lifting device can be stably fixed by adjusting the adjusting belt 5 according to actual use requirements.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An external lifter for an endotracheal intubation catheter is characterized in that: comprises a clamping assembly (1) and a lifting assembly (3) connected with the clamping assembly (1) through an extension piece (2); the clamping assembly (1) comprises a plurality of inflatable pieces (11) which are arranged at intervals and an inflatable base (12) which is communicated with the plurality of inflatable pieces (11); the inflatable base (12) is fixedly connected with one end part of the extension piece (2).

2. The endotracheal tube external use lifter according to claim 1, wherein: a clamping seam is arranged between two adjacent inflatable pieces (11).

3. The endotracheal tube external use lifter according to claim 2, wherein: the inflatable member (11) is in the form of an elastic finger.

4. The endotracheal tube external use lifter according to claim 1, wherein: the extension piece (2) comprises a first sliding bar (21) and a second sliding bar (22) clamped in the sliding cavity of the first sliding bar (21); the inflatable base (12) is provided with an inflatable tube (4) penetrating out of the first slide bar (21).

5. The endotracheal tube external use lifter according to claim 4, wherein: one end of the second sliding strip (22) far away from the inflatable base (12) is fixedly connected with the lifting assembly (3).

6. The endotracheal tube external use lifter according to claim 5, wherein: the lifting assembly (3) comprises a first rigid layer (31), a second flexible layer (32) fixedly connected with the bottom of the first rigid layer (31), and a third adsorption layer (33) fixedly connected with the bottom of the second flexible layer (32).

7. The endotracheal tube external use lifter according to claim 6, wherein: the side wall of the second flexible layer (32) is provided with a relative adjusting belt (5).