CN222917923U - A high-stability endotracheal tube fixing device - Google Patents
A high-stability endotracheal tube fixing device Download PDFInfo
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- CN222917923U CN222917923U CN202420520609.0U CN202420520609U CN222917923U CN 222917923 U CN222917923 U CN 222917923U CN 202420520609 U CN202420520609 U CN 202420520609U CN 222917923 U CN222917923 U CN 222917923U
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- elastic tube
- fixing device
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Abstract
The utility model relates to the technical field of medical instruments and discloses a high-stability trachea cannula fixing device which comprises a surrounding sleeve and a positioning assembly, wherein fixing pieces are fixedly arranged at the front end and the rear end of the upper end of the surrounding sleeve, the positioning assembly is arranged on the upper side of the surrounding sleeve, the positioning assembly comprises an elastic tube, the elastic tube is fixedly arranged in the middle of the fixing piece, the fixing pieces are fixedly connected with the elastic tube, and a rotating shaft is rotatably connected with the middle of the outer end of the elastic tube. This high stability trachea cannula fixing device, through the cooperation between parts such as installation locating component, accessible elastic tube, pivot, after medical personnel inserts the trachea cannula to patient's inside through the nasal cavity, fix the position of collar cover, can make the collar cover firmly fix around patient's nasal cavity, can effectively avoid the patient because of the physiology uncomfortable, appear the limbs and remove, lead to the condition that the trachea cannula drops at last, stability when can effectively promoting the trachea cannula use.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a high-stability tracheal cannula fixing device.
Background
The tracheal intubation is a method for placing a special endotracheal tube into the trachea or bronchus through the oral cavity or the nasal cavity and the glottis, provides optimal conditions for the respiratory tract to be unobstructed, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction.
Prior art can wear the device at patient's head when in-service use, and in-service use, if patient's oral cavity is difficult to open, needs the staff to send into the patient's health with the trachea cannula through the nasal cavity inside, after fixed, because the trachea cannula's inserts, can lead to the patient to have foreign matter uncomfortable sense, and the patient touches the trachea cannula subconsciously, consequently can lead to the condition that the trachea cannula drops.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide a high-stability trachea cannula fixing device, which aims to solve the problem that the trachea cannula falls off when the prior art is put forward in actual use in the background art.
(II) technical scheme
In order to achieve the purpose, the high-stability tracheal intubation fixing device comprises a surrounding sleeve and a positioning assembly, wherein fixing pieces are fixedly arranged at the front end and the rear end of the upper end of the surrounding sleeve, the positioning assembly is arranged on the upper side of the surrounding sleeve, the positioning assembly comprises an elastic tube, the elastic tube is fixedly arranged in the middle of the fixing piece, and the fixing pieces are fixedly connected with the elastic tube.
Preferably, the middle part of elastic tube outer end rotates and is connected with the pivot, the outer end of elastic tube is provided with the installation opening, the outer end of elastic tube is fixedly provided with spacing hole, spacing hole evenly distributed is at the outer end of elastic tube, spacing hole and spacing inserted bar looks adaptation, can insert spacing inserted bar to the inside in spacing hole through spacing jack, and then can insert the inside to the elastic tube, and then can fix the position of collar cover, and then can fix the position of trachea cannula.
Preferably, the outer end of pivot rotates and is connected with the collar cover, the fixed spacing jack that is provided with in left end of collar cover, the fixed spacing inserted bar that is provided with in the inner of spacing jack, through the cooperation between parts such as installation locating component, accessible elastic tube, pivot, can be after medical personnel inserts the trachea cannula to patient's inside through the nasal cavity, can fix the position of collar cover, can make the collar cover firmly fix around patient's nasal cavity, can effectively avoid the patient because of the physiology uncomfortable, appear limbs remove, lead to the circumstances that the trachea cannula drops at last, stability when can effectively promote the trachea cannula use.
Preferably, the right end of the limiting inserted link penetrates through the mounting ring sleeve, the right end of the mounting ring sleeve extends to the inside of the limiting hole, a positioning pipe column is fixedly arranged at the upper end of the mounting ring sleeve, and a tightening assembly is arranged on the upper side of the positioning pipe column.
Preferably, the tightening assembly comprises an elastic ring, the elastic ring is fixedly arranged at the upper end of the outer end of the positioning pipe column, and the left end of the elastic ring is fixedly provided with a tightening end.
Preferably, the left end fixed mounting of tightening end has the elastic rope, the one end of elastic rope extends to the inner of elastic ring, the right side of elastic tube is provided with the contact strip, tightens up the subassembly through the installation, can be after medical personnel intubate is ended, and medical personnel can stimulate the elastic rope, and then can tighten up the elastic ring, and tie up, and the position of trachea cannula can be fixed to the elastic ring of tightening up, and then can fix its length, avoids the condition that the trachea cannula appears elongating or shortening in the use.
Preferably, the front end and the rear end of the left end of the surrounding sleeve are fixedly provided with limiting cavities, the inner ends of the limiting cavities are fixedly provided with sponge cushions, and the middle part of the surrounding sleeve is provided with an auxiliary assembly.
Preferably, the auxiliary assembly comprises a placing groove, the placing groove is fixedly arranged in the middle of the surrounding sleeve, a rubber pad is fixedly arranged at the inner end of the placing groove, the patient can place the chin in the placing groove through the installation auxiliary assembly, the rubber pad can increase the comfort of placing of the patient, the device can be worn on the head of the patient, and the wearing is convenient, so that the medical staff can work.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the high-stability trachea cannula fixing device, through the cooperation between the elastic tube, the rotating shaft and other components, after a medical staff inserts a trachea cannula into a patient body through a nasal cavity, the position of the mounting ring sleeve can be fixed, the mounting ring sleeve can be firmly fixed around the nasal cavity of the patient, the situation that the patient moves due to physiological discomfort and finally the trachea cannula falls off can be effectively avoided, and the stability of the trachea cannula in use can be effectively improved;
2. according to the high-stability trachea cannula fixing device, the tightening assembly is arranged, after the intubation of medical staff is finished, the medical staff can pull the elastic rope, so that the elastic ring can be tightened and knotted, the tightened elastic ring can fix the position of the trachea cannula, so that the length of the trachea cannula can be fixed, and the situation that the trachea cannula stretches or shortens in the using process is avoided;
3. This high stability trachea cannula fixing device through installation auxiliary assembly, and the patient can place the chin in the standing groove, and the comfort that the rubber pad multiplicable patient placed can make the device dress at patient's head, wears the convenience, does benefit to going on of medical personnel work.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of an elastic tube according to the present utility model;
FIG. 3 is a schematic view of a partial perspective detail structure of the present utility model;
FIG. 4 is a schematic view of a partial perspective detail structure of the present utility model;
FIG. 5 is an enlarged partial detail schematic view of a positioning assembly according to the present utility model;
fig. 6 is a schematic diagram of a partial detail enlarged perspective view of a positioning assembly according to the present utility model.
The device comprises a surrounding sleeve 1, a fixing piece 2, a positioning component 3, a 301, an elastic tube 302, a rotating shaft 303, a mounting through hole 304, a limiting hole 305, a mounting ring sleeve 306, a limiting jack 307, a limiting inserted link 308, a positioning pipe column 4, a tightening component 401, an elastic ring 402, a tightening end 403, an elastic rope 5, a contact bar 6, a limiting cavity 7, a foam cushion 8, an auxiliary component 801, a placing groove 802 and a rubber pad.
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.
Referring to fig. 1-6, the utility model provides a high stability trachea cannula fixing device, which comprises a surrounding sleeve 1 and a positioning component 3, wherein a fixing piece 2 is fixedly arranged at the front end and the rear end of the upper end of the surrounding sleeve 1, the positioning component 3 is arranged on the upper side of the surrounding sleeve 1, the positioning component 3 comprises an elastic tube 301, the elastic tube 301 is fixedly arranged in the middle of the fixing piece 2, and the fixing piece 2 is fixedly connected with the elastic tube 301.
The middle part of the outer end of the elastic tube 301 is rotationally connected with a rotating shaft 302, the outer end of the elastic tube 301 is provided with a mounting through hole 303, the outer end of the elastic tube 301 is fixedly provided with a limiting hole 304, the limiting hole 304 is uniformly distributed at the outer end of the elastic tube 301, the outer end of the rotating shaft 302 is rotationally connected with a mounting annular sleeve 305, the left end of the mounting annular sleeve 305 is fixedly provided with a limiting jack 306, the inner end of the limiting jack 306 is fixedly provided with a limiting inserted rod 307, the right end of the limiting inserted rod 307 penetrates through the mounting annular sleeve 305, the right end of the mounting annular sleeve 305 extends to the inside of the limiting hole 304, the upper end of the mounting annular sleeve 305 is fixedly provided with a positioning tubular column 308, the upper side of the positioning tubular column 308 is provided with a tightening assembly 4, the lower end of the mounting annular sleeve 305 is provided with a hole for inserting an air supply tube inserting tube, a medical staff can insert the air tube into the inside the mounting annular sleeve 305 from the hole, and then can be inserted into the inside the elastic tube 301, the medical staff can insert the tracheal cannula into the nasal cavity of the patient through the opening at the upper end of the positioning tubular column 308, the installation collar 305 can move under the cooperation of the rotating shaft 302 at the moment when the tracheal cannula is inserted into the trachea of the patient, the angle of the installation collar 305 can be adjusted according to the situation by the patient, when the tracheal cannula is ended, the position of the tracheal cannula needs to be fixed at the moment, the medical staff can pull the elastic rope 403 to tighten the elastic ring 401, the length of the tracheal cannula can be fixed, after the position of the installation collar 305 is adjusted, the medical staff can insert the limit plunger 307 into the limit insertion hole 306, the limit plunger 307 can be inserted into the limit hole 304, the position of the installation collar 305 can be limited, at the moment, the installation collar 305 is fixed, thereby fixing the position of the trachea cannula.
The tightening assembly 4 comprises an elastic ring 401, the elastic ring 401 is fixedly arranged at the upper end of the outer end of a positioning pipe column 308, a tightening end 402 is fixedly arranged at the left end of the elastic ring 401, an elastic rope 403 is fixedly arranged at the left end of the tightening end 402, one end of the elastic rope 403 extends to the inner end of the elastic ring 401, a contact strip 5 is arranged on the right side of the elastic pipe 301, limiting cavities 6 are fixedly arranged at the front end and the rear end of the left end of a surrounding sleeve 1, a foam-rubber cushion 7 is fixedly arranged at the inner end of the limiting cavities 6, an auxiliary assembly 8 is arranged in the middle of the surrounding sleeve 1, the auxiliary assembly 8 comprises a placing groove 801, the placing groove 801 is fixedly arranged in the middle of the surrounding sleeve 1, a rubber pad 802 is fixedly arranged at the inner end of the placing groove 801, when the tightening assembly is used, a medical staff can firstly expand the surrounding sleeve 1, then can hang the two limiting cavities 6 on ears of a patient, can take the shape of a mask, further can preliminarily fix the position of the surrounding sleeve 1, and then the chin of the patient can be placed in the placing groove 801, and can be contacted with the rubber pad 802.
The medical staff can firstly expand the surrounding sleeve 1, can then respectively hang and hold two limiting cavities 6 on ears of a patient, can present a mask mode, can initially fix the position of the surrounding sleeve 1, can then enable a chin of the patient to be placed in the placing groove 801, can enable the chin of the patient to be contacted with the rubber pad 802, is provided with a hole for inserting an air supply pipe intubation tube at the lower end of the mounting annular sleeve 305, can insert the air pipe intubation tube into the mounting annular sleeve 305 from the hole, can then insert the air pipe intubation tube 301, can then enter the inner end of the positioning tubular column 308, can extend out through an opening at the upper end of the positioning tubular column 308, can then insert the air pipe intubation tube into a nasal cavity of the patient, can be placed into the trachea of the patient through a glottis, can then enable the mounting annular sleeve 305 to be movable under the cooperation of the rotating shaft 302, can be adjusted by the patient according to the conditions, can fix the position of the air pipe intubation tube when the operation is finished, can pull the elastic rope 403, can further tighten the elastic annular sleeve 401, can be inserted into the position of the mounting annular sleeve 307, can be fixed to the position of the limiting sleeve 305, can be inserted into the position of the limiting sleeve 305, and can be further fixed to the position of the limiting sleeve 305, and can be inserted into the position of the limiting sleeve 305.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420520609.0U CN222917923U (en) | 2024-03-18 | 2024-03-18 | A high-stability endotracheal tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420520609.0U CN222917923U (en) | 2024-03-18 | 2024-03-18 | A high-stability endotracheal tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222917923U true CN222917923U (en) | 2025-05-30 |
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ID=95810782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420520609.0U Active CN222917923U (en) | 2024-03-18 | 2024-03-18 | A high-stability endotracheal tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222917923U (en) |
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2024
- 2024-03-18 CN CN202420520609.0U patent/CN222917923U/en active Active
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