CN219167389U

CN219167389U - Medical adjustable trachea cannula

Info

Publication number: CN219167389U
Application number: CN202222698406.4U
Authority: CN
Inventors: 宁铭慧; 闫桂虹; 周梓轩; 高桂英; 朱凯悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-06-13
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a medical adjustable trachea cannula, wherein a breathing pipeline is embedded on a bite block, the breathing pipeline is connected with the bite block through an adjustable cannula structure, and a stomach tube fixing bypass is arranged on the bite block positioned at one side of the adjustable cannula structure; the utility model relates to the technical field of trachea cannula, in particular to a medical adjustable trachea cannula, which adopts a built-in sliding rail, can adjust the cannula position of a respiratory pipeline, is convenient for adjusting the trachea cannula and cleaning the inner oral cavity, is provided with a stomach tube fixing bypass at the outer side of a tooth pad in the application process, can position the front end of the stomach tube inserted into nostrils, also can avoid fixing the stomach tube and the trachea cannula separately, and reduces uncomfortable feeling of a patient caused by fixing adhesive tapes and the like. The device can be quickly detached and replaced for severe patients, and is simple in structure and convenient to use and operate.

Description

Medical adjustable trachea cannula

Technical Field

The utility model relates to the technical field of trachea cannula, in particular to a medical adjustable trachea cannula.

Background

In the treatment process or emergency treatment process of some serious patients, the tracheal intubation is an important effective auxiliary treatment method, and a special endotracheal tube is placed into the trachea or bronchi through the oral cavity or the nasal cavity by the glottis, so that the optimum conditions are provided for the smooth respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and the important measures are that the patient with respiratory dysfunction is salvaged, and in the current stage, the tracheal intubation is carried out by adopting a single-way adjustable trachea, for example, a fixing device of an oral tracheal intubation disclosed by the publication No. CN215194732U, a typical tracheal intubation fixing device is disclosed, and although the device can play a role of auxiliary respiration, the structure is difficult to move once fixed in the treatment process of the serious patients, and the serious patients need to keep oral cavity clean for oral care, and the skin mucosa is damaged due to long-term pressing of a certain specific position. Meanwhile, some patients in the ICU still need the assistance of the stomach tube, and the traditional nasogastric tube and the oral tracheal intubation are fixed separately, so that two sets of treatment equipment are arranged on the face of the patient, the installation operation is complex, the face space is occupied, the two sets of equipment are not easy to roll mutually for adjustment and other operations, the pain of the patient is increased, and the scheme is generated for the intensive study aiming at the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a medical adjustable trachea cannula, which solves the problems of the prior background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a medical adjustable trachea cannula, includes bite-block, breathing pipeline and adjustable traction fixing band, the both ends of adjustable traction fixing band are connected with the both ends of bite-block respectively, the breathing pipeline inlays and is adorned on the bite-block, be provided with adjustable intubate structure between breathing pipeline and the bite-block, the one side that lies in adjustable intubate structure on the bite-block still is provided with the fixed bypass of stomach tube;

the adjustable cannula arrangement includes: the device comprises a sliding rail, a sliding tube, an adjusting seat and a positioning bolt;

the center of bite-block is provided with the slip track, slip pipe movable mounting is in the slip track, breathing circuit cartridge is in the slip pipe, the tip of slip pipe is provided with the regulation seat, the screw thread is provided with positioning bolt on the regulation seat.

Preferably, the gastric tube fixation bypass comprises: the device comprises a cylindrical rod, a sliding sleeve, a traction ring, a fixed rod and a fixed clamping block;

one side is provided with the cylindricality pole on the bite-block, threaded connection has the slip cap on the cylindricality pole, the cover is equipped with the traction ring on the slip cap, the dead lever is extended to one side of traction ring, be provided with on the dead lever in order to centre gripping stomach tube fixed clamp splice.

Preferably, the bite-block is a rectangular groove plate made of plastic material.

Preferably, the adjustable traction fixing belt is a strip belt made of non-woven fabric materials, and the middle section is provided with an adjustable ring buckle.

Preferably, the width of the front end of the sliding rail on the dental pad is smaller than the width of the rear end.

Preferably, the fixed clamping blocks are a pair of clamping blocks with elastic sheet structures.

Preferably, a sliding rod is arranged on one side of the cylindrical rod, a through hole is formed in the fixing rod, and the sliding rod penetrates through the through hole.

Advantageous effects

The utility model provides a medical adjustable trachea cannula. The beneficial effects are as follows: this medical adjustable trachea cannula adopts built-in slip track, can adjust the intubate position of breathing pipeline, is convenient for adjust trachea cannula, carries out the cleanness in inside oral cavity, and at the in-process of using moreover, is provided with the fixed bypass of stomach tube in the outside of bite-block, can fix a position the front end that the nostril was inserted to the stomach tube, can be quick realization tear open to severe patient and trade, not only simple structure, convenient to use convenient operation moreover.

Drawings

Fig. 1 is a schematic view of a front view structure of a medical adjustable tracheal cannula according to the present utility model.

Fig. 2 is a schematic side view of a medical adjustable tracheal cannula according to the present utility model.

Fig. 3 is a schematic top view of a medical adjustable tracheal cannula according to the present utility model.

In the figure: 1. a bite-block; 2. a breathing circuit; 3. an adjustable traction securing strap; 4. a sliding rail; 5. a sliding tube; 6. an adjusting seat; 7. positioning bolts; 8. a cylindrical rod; 9. a sliding sleeve; 10. a traction ring; 11. a fixed rod; 12. fixing the clamping blocks; 13. a gastric tube; 14. a sliding rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples: according to the description, as shown in the attached drawings 1-3, the scheme is a medical adjustable tracheal cannula, which comprises a bite block 1, a breathing pipeline 2 and an adjustable traction fixing belt 3, wherein two ends of the adjustable traction fixing belt 3 are respectively connected with two ends of the bite block 1, the breathing pipeline 2 is embedded on the bite block 1, an adjustable cannula structure is arranged between the breathing pipeline 2 and the bite block 1, a stomach tube 13 fixed bypass is further arranged on one side of the bite block 1, in the specific implementation process, the bite block 1 is inserted into a mouth of a patient through the bite block 1, the position of the bite block 1 is fixed by the aid of the adjustable traction fixing belt 3, and the position of the breathing pipeline 2 is adjusted through the adjustable cannula structure, so that cannula is convenient to realize;

as can be seen from fig. 1-3 of the specification, the adjustable cannula arrangement comprises: the sliding rail 4, the sliding tube 5, the adjusting seat 6 and the positioning bolt 7 have the following connection relation and position relation;

the center of the bite-block 1 is provided with a sliding track 4, a sliding pipe 5 is movably arranged in the sliding track 4, a breathing pipeline 2 is inserted into the sliding pipe 5, the end part of the sliding pipe 5 is provided with an adjusting seat 6, and a positioning bolt 7 is arranged on the adjusting seat 6 in a threaded manner;

in the concrete implementation process, the sliding rail 4 through the center of the bite-block 1 is used for assembling the sliding pipe 5, the sliding pipe 5 can slide left and right in the sliding rail 4, the angle of the breathing pipe 2 insertion can be conveniently adjusted, the positioning bolt 7 on the adjusting seat 6 can be matched with the sliding rail 4, the position of the sliding pipe 5 is positioned, and the position of the sliding pipe 5 can be adjusted left and right, so that the inside of an oral cavity can be conveniently cleaned.

As can be seen from fig. 1-3 of the specification, the gastric tube 13 securement bypass comprises: the connecting relationship and the position relationship of the cylindrical rod 8, the sliding sleeve 9, the traction ring 10, the fixed rod 11, the fixed clamping block 12 and the stomach tube 13 are as follows;

a cylindrical rod 8 is arranged on one side of the bite-block 1, a sliding sleeve 9 is connected to the cylindrical rod 8 in a threaded manner, a traction ring 10 is sleeved on the sliding sleeve 9, a fixed rod 11 extends out of one side of the traction ring 10, a fixed clamping block 12 is arranged on the fixed rod 11, and a stomach tube 13 passes through the space between the fixed clamping blocks 12;

in the concrete implementation process, the cylindrical rod 8 on the bite block 1 is matched with the sliding sleeve 9, the sliding sleeve 9 can be in threaded engagement with the cylindrical rod 8 through rotation, and the height of the traction ring 10 is adjusted, so that the height of one end of the stomach tube 13 is synchronously adjusted, one end of the stomach tube 13 can be fixed through the fixed clamping block 12, and the other end of the stomach tube 13 enters the stomach after being inserted into the nostril.

Preferably, the bite-block 1 is a rectangular groove plate made of plastic material.

As the preferable scheme, still further, adjustable traction fixing band 3 is the bar area of non-woven fabrics material, and the middle section is provided with adjustable latch closure, simple structure, it is convenient to wear.

As a preferable scheme, the width of the front end of the sliding rail 4 on the dental pad 1 is smaller than the width of the rear end, and the sliding rail is matched with the mouth shape of a person.

Preferably, the fixed clamping block 12 is a pair of clamping blocks with spring plate structure.

As a preferable scheme, a sliding rod 14 is arranged on one side of the cylindrical rod 8, a through hole is arranged on the fixed rod 11, the sliding rod 14 penetrates through the through hole, and the position of the traction ring 10 is limited.

To sum up, this medical adjustable trachea cannula adopts built-in slip track, can adjust the intubate position of breathing pipeline, is convenient for adjust trachea cannula, carries out the cleanness of inside oral cavity, and at the in-process of using, is provided with the fixed bypass of stomach tube in the outside of bite-block moreover, can fix a position the front end that the nostril was inserted to the stomach tube, can quick realization tear open to severe patient and trade, not only simple structure, convenient to use convenient operation moreover.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical adjustable trachea cannula, includes bite-block, breathing pipeline and adjustable traction fixing band, the both ends of adjustable traction fixing band are connected with the both ends of bite-block respectively, its characterized in that, breathing pipeline is connected with the bite-block through adjustable intubate structure, is provided with the fixed bypass of stomach tube on the bite-block of one side that is located adjustable intubate structure;

2. A medical adjustable tracheal tube as in claim 1, wherein the gastric tube securement bypass comprises: the device comprises a cylindrical rod, a sliding sleeve, a traction ring, a fixed rod and a fixed clamping block;

3. The medical adjustable tracheal cannula of claim 2 wherein the bite block is a rectangular recessed block of plastic material.

4. A medical adjustable tracheal cannula according to claim 3, wherein the adjustable traction fixation strap is a strip of non-woven material and the middle section is provided with an adjustable loop.

5. The medical adjustable tracheal cannula of claim 4 wherein the sliding track on the bite block has a front end width that is less than a rear end width.

6. The medical adjustable tracheal cannula of claim 5 wherein the fixed clamping blocks are a pair of clamping blocks of a spring structure.

7. The medical adjustable tracheal cannula of claim 6 wherein a slide rod is provided on one side of the cylindrical rod, and wherein a through hole is provided in the fixed rod, the slide rod passing through the through hole.