CN218980104U

CN218980104U - Disposable tracheal catheter

Info

Publication number: CN218980104U
Application number: CN202221976977.3U
Authority: CN
Inventors: 王娜; 王迎; 肖芳; 阳建平
Original assignee: 924th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 924th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-05-09
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to an endotracheal tube technical field provides a disposable endotracheal tube, and fixed surface intercommunication has the endotracheal tube on the installation backing plate, and fixed surface intercommunication has the endotracheal tube main part under the installation backing plate, be connected with the fixed band between the installation backing plate both ends, fixed band one end external surface fixed cover is equipped with the go-between, go-between external surface fixed connection has three connecting wire, the first tracheal tube of three connecting wire other end fixedly connected with respectively, second tracheal tube and third tracheal tube cover, when needing the third to seal the tube, use the third tracheal tube cover, when needing the half to seal the tube, use first tracheal tube cover, when needing the full seal, use the second tracheal tube cover, observe patient no chest distress, hold breath and can arrange phlegm by oneself and decide the tube drawing, make things convenient for medical personnel to test the tube seal, solved among the prior art patient unable direct adaptation full shutoff, and cause patient uncomfortable problem.

Description

Disposable tracheal catheter

Technical Field

The utility model relates to the technical field of tracheal tubes, in particular to a disposable tracheal tube.

Background

The tracheotomy can maintain respiration and improve the respiratory tract obstruction condition of patients, is a first choice operation type for clinically recognized treatment of severe craniocerebral injury, and whether nursing work is effectively performed after the tracheotomy is also a key for influencing recovery of patients, and when the patients need to perform tube drawing, tube sealing needs to be tried.

The tracheal cannula is usually plugged by a cork, a sealing piece and an adhesive tape, after the tracheal cannula is plugged, a patient cannot adapt to the breathing state after plugging quickly, part of the patients also have serious inadaptation feeling or physiological reaction, and if the plugging is not removed in time, the life-threatening problem can occur.

Disclosure of Invention

The utility model aims at: aiming at the problems that the existing tracheal cannula is usually plugged by a cork, a sealing piece and an adhesive tape, after the tracheal cannula is plugged, a patient cannot adapt to the breathing state after plugging quickly, part of patients also have serious inadaptation feeling or physiological reaction, if the plugging is not removed in time, life-threatening problems can occur, and the fixing mode is clinically used for fixing the tracheotomy catheter by adopting a cotton cloth fixing belt, but the problems that the fixing mode is easy to pollute, the tracheotomy cannula is high in shifting risk and the workload of nursing staff is increased are found in practice.

In order to achieve the above object, the present utility model provides the following technical solutions:

a disposable endotracheal tube to ameliorate the above problems.

The application is specifically such that:

including the installation backing plate, fixed surface intercommunication has the endotracheal tube on the installation backing plate, and fixed surface communicates has the endotracheal tube main part under the installation backing plate, be connected with the fixed band between the installation backing plate both ends, fixed band one end surface fixation cover is equipped with the go-between, go-between surface fixation has three connecting wires, and three connecting wire other end fixedly connected with first trachea closing cap, second trachea closing cap and third trachea closing cap respectively.

As the preferred technical scheme of this application, fixed band other end surface fixed cover is equipped with fixed buckle, and fixed buckle lower extreme has been seted up with fixed band assorted first connector, and regulation chamber has been seted up to fixed buckle upper end, and regulation chamber lower surface is connected with the spring, and spring upper surface is connected with the spacing ring, and fixed surface is connected with the button on the spacing ring, and the second connector has been seted up to fixed buckle upper end.

As the preferred technical scheme of this application, first trachea closing cap, second trachea closing cap and third trachea closing cap appearance are the same, and first trachea closing cap, second trachea closing cap and third trachea closing cap lower extreme all fixedly connected with rubber circle.

As the preferable technical scheme of the application, the first through hole is formed in the first air pipe sealing cover, and one half of the surface of the first air pipe sealing cover is the same as the first through hole.

As the preferred technical scheme of this application, second through-hole has been seted up to third trachea closing cap inside, and third size and the second through-hole of third trachea closing cap surface are the same.

As the preferred technical scheme of this application, the second trachea closing cap is full shutoff structure, and first trachea closing cap, second trachea closing cap and third trachea closing cap's size all matches with endotracheal tube.

As the preferred technical scheme of this application, the fixed band is cylindrical pipe, and the fixed band is the silica gel material.

As the preferred technical scheme of this application, button activity through connection is in fixed buckle upper end, and spacing ring surface sliding connection is in adjusting the intracavity surface.

As the preferred technical scheme of this application, spacing ring surface offered with fixed band assorted spread groove, the second connector size is the same with spread groove size.

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

in the scheme of the application:

1. when one third of the sealing tube is needed, the third air tube sealing cover is covered on the inner tube of the air tube, when one half of the sealing tube is needed, the first air tube sealing cover is covered on the inner tube of the air tube, and when the full sealing is needed, the second air tube sealing cover is covered on the inner tube of the air tube, so that a patient is observed to have no chest distress and breath hold and can automatically discharge phlegm to decide tube drawing, the test sealing tube is convenient for medical staff, multiple air tube sealing covers provide multiple selective sealing modes for the medical staff, and the problem that the patient is uncomfortable due to the fact that the patient cannot directly adapt to full sealing in the prior art is solved;

2. the fixing band passes second connector and spacing ring, adjusts the relaxation degree of fixing band, loosens the button after, and the spring is kick-backed, can drive the spacing ring and block the fixing band, accomplishes the fixed of endotracheal tube main part, and cylindrical rubber material's fixing band can not warp because of the patient turns over, reduces simultaneously and reins the possibility of injuring the patient, promotes patient's comfort level, has solved among the prior art adopt the cotton fixed band to be used for the tracheotomy pipe to have easy pollution, the tracheotomy sleeve pipe shift risk is high, increase nursing staff's work load's problem.

Drawings

FIG. 1 is a schematic view of the overall structure of a disposable endotracheal tube provided herein;

FIG. 2 is a cross-sectional view of the entirety of the disposable endotracheal tube provided herein;

FIG. 3 is a schematic view of the disposable endotracheal tube fixing strap provided in the present application;

fig. 4 is a cross-sectional view of a disposable endotracheal tube fixing clip provided herein.

The figures indicate:

1. installing a backing plate; 2. a fixing belt; 21. a connecting ring; 22. a connecting wire; 23. a first tracheal cover; 24. a second tracheal cap; 25. a third tracheal cap; 3. an endotracheal tube main body; 31. an endotracheal tube; 4. a fixing buckle; 41. a first connection port; 42. a regulating chamber; 43. a spring; 44. a limiting ring; 45. a second connection port; 46. a button.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some 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, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

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, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred 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. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment proposes a disposable tracheal catheter, including installation backing plate 1, installation backing plate 1 upper surface fixed intercommunication has tracheal catheter inner tube 31, and installation backing plate 1 lower surface fixed intercommunication has tracheal catheter main part 3, be connected with fixed band 2 between the both ends of installation backing plate 1, through adjusting fixed band 2, conveniently fix tracheal catheter main part 3, fixed band 2 one end surface fixed cover is equipped with go-between 21, go-between 21 surface fixedly connected with three connecting wire 22, three connecting wire 22 other end respectively fixedly connected with first tracheal tube cover 23, second tracheal tube cover 24 and third tracheal tube cover 25, before the patient needs to carry out the tube drawing, when needing the tube drawing, cover third tracheal tube cover 25 on tracheal tube 31, when needing the tube drawing, cover first tracheal tube cover 23 on tracheal tube 31, when needing the tube drawing, when needing the full seal of one half, cover second tracheal tube cover 24 covers on tracheal tube 31, observe patient does not have the choking, hold down, and hold down and can arrange the tube by oneself.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, as a preferred embodiment, further, on the basis of the above manner, the outer surface fixing sleeve at the other end of the fixing strap 2 is provided with a fixing buckle 4, the lower end of the fixing buckle 4 is provided with a first connecting port 41 matched with the fixing strap 2, the upper end of the fixing buckle 4 is provided with an adjusting cavity 42, the lower surface of the adjusting cavity 42 is connected with a spring 43, the upper surface of the spring 43 is connected with a limiting ring 44, the upper surface of the limiting ring 44 is fixedly connected with a button 46, the upper end of the fixing buckle 4 is provided with a second connecting port 45, the button 46 is pressed, the button 46 compresses the spring 43 through the limiting ring 44, the limiting ring 44 and the second connecting port 45 are in the same horizontal line in a state of completely compressing the spring 43, then the fixing strap 2 passes through the second connecting port 45 and the limiting ring 44, the looseness degree of the fixing strap 2 is adjusted, after the button 46 is released, the spring 43 rebounds, the limiting ring 44 can be driven to clamp the fixing strap 2, and the fixing strap 3 is completed.

As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, further, on the basis of the above mode, the first air tube cover 23, the second air tube cover 24 and the third air tube cover 25 have the same shape, and rubber rings are fixedly connected to the lower ends of the first air tube cover 23, the second air tube cover 24 and the third air tube cover 25, so that the tightness of the first air tube cover 23, the second air tube cover 24 and the third air tube cover 25 when being mounted on the inner tube 31 of the air tube catheter is ensured.

As shown in fig. 1, 2, 3 and 4, in addition to the above, as a preferred embodiment, a first through hole is further formed in the first tracheal cover 23, and one half of the surface of the first tracheal cover 23 is the same as the first through hole, and when one half of the surface is required to seal the tube, the first tracheal cover 23 is covered on the endotracheal tube 31.

As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, further, based on the above manner, a second through hole is formed in the third tracheal cover 25, and a third of the surface of the third tracheal cover 25 is the same as the second through hole, and when one third of the tracheal cover 25 is required to seal the tube, the third tracheal cover 25 is covered on the endotracheal tube 31.

As shown in fig. 1, 2, 3 and 4, further, in the above manner, the second tracheal cover 24 is a full-plugging structure, and the first tracheal cover 23, the second tracheal cover 24 and the third tracheal cover 25 are all matched in size with the endotracheal tube 31, and when full sealing is required, the second tracheal cover 24 is covered on the endotracheal tube 31.

As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, on the basis of the above manner, further, the fixing strap 2 is a cylindrical tube, the fixing strap 2 is made of silica gel, and the fixing strap 2 made of cylindrical rubber is not deformed due to the turning of the patient, so that the possibility of injuring the patient is reduced, and the comfort of the patient is improved.

As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, further, based on the above manner, the button 46 is movably connected to the upper end of the fixing buckle 4 in a penetrating manner, and the outer surface of the limiting ring 44 is slidably connected to the inner surface of the adjusting cavity 42, so that the moving stability of the limiting ring 44 is ensured.

As shown in fig. 1, 2, 3 and 4, in addition to the above-mentioned preferred embodiments, the surface of the stop collar 44 is further provided with a connecting groove matching with the fixing strap 2, and the second connecting opening 45 has the same size as the connecting groove, which ensures that the fixing strap 2 can pass through when the fixing buckle 4 is opened.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:

specifically, this disposable endotracheal tube when during operation/during use: the tracheal catheter main body 3 is connected with a human trachea, the fixing belt 2 is penetrated from the neck of a patient, one end of the fixing belt 2 penetrates through one end of the mounting base plate 1, the button 46 is pressed, the button 46 compresses the spring 43 through the limiting ring 44, the limiting ring 44 and the second connecting port 45 are in the same horizontal line in the state that the spring 43 is completely compressed, the fixing belt 2 penetrates through the second connecting port 45 and the limiting ring 44, the looseness degree of the fixing belt 2 is regulated, the spring 43 rebounds after the button 46 is loosened, the limiting ring 44 can be driven to clamp the fixing belt 2, the fixing of the tracheal catheter main body 3 is completed, the fixing belt 2 made of cylindrical rubber materials cannot be deformed due to turning of the patient, the possibility of injuring the patient is reduced, the comfort of the patient is improved, before the patient needs to pull out a tube, when one third of the tube is needed, the third tube cover 25 is covered on the tracheal catheter inner tube 31, when one half of the tube is needed, the first tube cover 23 is covered on the tracheal tube 31, and when the whole tube is needed, the second tracheal tube 24 is covered on the tracheal tube 31, the chest tube 31 is not needed, and the patient can be observed, and the patient can not feel suffuse, and the patient can feel a patient, and the patient can feel tired.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a disposable endotracheal tube, includes mounting pad (1), and mounting pad (1) upper surface fixed intercommunication has endotracheal tube (31), and mounting pad (1) lower surface fixed intercommunication has endotracheal tube main part (3), a serial communication port, be connected with fixed band (2) between mounting pad (1) both ends, fixed band (2) one end surface fixed cover is equipped with go-between (21), go-between (21) surface fixed connection has three connecting wire (22), and three connecting wire (22) other end fixedly connected with first trachea closing cap (23), second trachea closing cap (24) and third trachea closing cap (25) respectively.

2. The disposable tracheal catheter of claim 1, wherein a fixing buckle (4) is fixedly sleeved on the outer surface of the other end of the fixing belt (2), a first connecting port (41) matched with the fixing belt (2) is formed in the lower end of the fixing buckle (4), an adjusting cavity (42) is formed in the upper end of the fixing buckle (4), a spring (43) is connected to the lower surface of the adjusting cavity (42), a limiting ring (44) is connected to the upper surface of the spring (43), a button (46) is fixedly connected to the upper surface of the limiting ring (44), and a second connecting port (45) is formed in the upper end of the fixing buckle (4).

3. A disposable tracheal catheter as in claim 1, wherein the first tracheal cap (23), the second tracheal cap (24) and the third tracheal cap (25) are identical in shape, and rubber rings are fixedly connected to the lower ends of the first tracheal cap (23), the second tracheal cap (24) and the third tracheal cap (25).

4. A disposable tracheal tube as claimed in claim 1, wherein the first tracheal cap (23) has a first through hole formed therein, and one half of the surface of the first tracheal cap (23) is the same as the first through hole.

5. A disposable tracheal catheter as in claim 1, wherein a second through hole is formed in the third tracheal cap (25), and wherein one third of the surface of the third tracheal cap (25) is the same size as the second through hole.

6. A disposable endotracheal tube according to claim 1, wherein the second tracheal cap (24) is a fully occluded structure, the first tracheal cap (23), the second tracheal cap (24) and the third tracheal cap (25) being sized to match the endotracheal tube (31).

7. The disposable tracheal catheter of claim 1 wherein the fixation strap (2) is a cylindrical tube and the fixation strap (2) is a silicone material.

8. A disposable tracheal catheter as in claim 2, wherein the button (46) is movably connected to the upper end of the fixing buckle (4) and the outer surface of the limit ring (44) is slidably connected to the inner surface of the adjusting chamber (42).

9. The disposable tracheal catheter of claim 2 wherein the surface of the stop collar (44) is provided with a connecting groove matching the fixing strap (2), and the second connecting opening (45) is the same size as the connecting groove.