CN219764201U - Tracheal catheter with oral cavity cleaning and fixing functions - Google Patents
Tracheal catheter with oral cavity cleaning and fixing functions Download PDFInfo
- Publication number
- CN219764201U CN219764201U CN202321027762.1U CN202321027762U CN219764201U CN 219764201 U CN219764201 U CN 219764201U CN 202321027762 U CN202321027762 U CN 202321027762U CN 219764201 U CN219764201 U CN 219764201U
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- CN
- China
- Prior art keywords
- tube
- suction tube
- glottis
- air bag
- thread split
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 210000004704 glottis Anatomy 0.000 claims abstract description 34
- 238000010030 laminating Methods 0.000 claims abstract description 10
- 230000000474 nursing effect Effects 0.000 description 4
- 210000004877 mucosa Anatomy 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses an endotracheal tube with oral cavity cleaning and fixing functions, which comprises a tube body, wherein an air bag is sleeved at one end of the tube body, and a fixer is arranged at the other end of the tube body; the air bag is connected and communicated with an air charging pipe, one end of the air charging pipe communicated with the air bag is positioned in the catheter body, and the other end of the air charging pipe is positioned outside the catheter body; still include first glottis suction tube and second glottis suction tube, first glottis suction tube and the equal one end laminating of second glottis suction tube are on the outer wall of pipe body, and the one end of laminating first glottis suction tube and second glottis suction tube on the outer wall of pipe body is equipped with evenly distributed's trompil. The utility model can guide air for the patient and clean the oral cavity of the patient at the same time, thereby reducing the occurrence rate of VAP.
Description
Technical Field
The utility model relates to an endotracheal tube, in particular to an endotracheal tube with oral cavity cleaning and fixing functions, and belongs to the technical field of medical instrument structures.
Background
Tracheal tubes are medical devices that are inserted into the trachea and/or bronchi of a patient to create a temporary artificial respiratory pathway for the patient, particularly for patients who are unable to breathe spontaneously. The common tracheal catheter only has the function of guiding air, does not have the function of oral cavity washing, and needs additional equipment for oral cavity washing of patients, so that the workload is increased for the medical treatment of the patients, and the time required for nursing is increased.
Disclosure of Invention
The utility model aims to provide an endotracheal tube with oral cavity cleaning and fixing functions, which can be used for cleaning the oral cavity of a patient while guiding air to the patient, and can reduce the occurrence rate of VAP.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an endotracheal tube with oral cavity cleaning and fixing functions comprises a tube body, wherein an air bag is sleeved at one end of the tube body, and a fixer is arranged at the other end of the tube body; the air bag is connected and communicated with an air charging pipe, one end of the air charging pipe communicated with the air bag is positioned in the catheter body, and the other end of the air charging pipe is positioned outside the catheter body; still include first glottis suction tube and second glottis suction tube, first glottis suction tube and the equal one end laminating of second glottis suction tube are on the outer wall of pipe body, and the one end of laminating first glottis suction tube and second glottis suction tube on the outer wall of pipe body is equipped with evenly distributed's trompil.
In the tracheal catheter with the functions of oral cavity cleaning and fixing, the distance between the adjacent holes on the first glottis suction tube is more than or equal to 1 cm and less than or equal to 3 cm; the distance between the adjacent holes on the second sound door suction tube is more than or equal to 1 cm and less than or equal to 3 cm.
In the tracheal catheter with the functions of oral cavity cleaning and fixing, the distance between the adjacent holes on the first glottis suction tube is equal to 2 cm; the distance between adjacent openings on the second sound door suction tube is equal to 2 cm.
In the tracheal catheter with the oral cavity cleaning and fixing functions, the fixer is sleeved outside the catheter body, the inner wall of the fixer is provided with the internal thread part, the internal thread part is composed of an internal thread split body and an internal thread split groove, the angles corresponding to the internal thread split body and the internal thread split groove are equal, and the internal thread split body and the internal thread split groove are arranged in a staggered mode; the outer wall of the catheter body is provided with an external thread part, the external thread part is composed of an external thread split body and an external thread split groove, the angles corresponding to the external thread split body and the external thread split groove are equal, and the external thread split body and the external thread split groove are arranged in a staggered mode.
In the tracheal catheter with the oral cavity cleaning and fixing functions, the tracheal catheter further comprises a second air bag and a second air inflation tube, wherein the second air bag is sleeved at one end of the catheter body, the second air bag is connected and communicated with the second air inflation tube, one end of the second air inflation tube communicated with the second air bag is located in the catheter body, and the other end of the second air inflation tube is located outside the catheter body.
Compared with the prior art, the utility model can guide air for the patient and clean the oral cavity of the patient at the same time, and can reduce the occurrence rate of VAP. Can effectively attract the secretion of the pharynx and the oral cavity. There are two sets of suction passages which can be used for oral cavity flushing and oral cavity nursing. The clinical nursing related workload can be reduced, the fixer is always sleeved outside the catheter body, the oral nursing is not required to be taken down, the probability of being polluted is reduced, and the cross infection condition can be reduced. The first air bag and the second air bag are inflated alternately every two hours, so that the damage to the tracheal mucosa is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of an embodiment of the present utility model;
FIG. 2 is a schematic structural view of one embodiment of an externally threaded portion;
FIG. 3 is a schematic view of an embodiment of an internal threaded portion;
fig. 4 is a schematic structural view of another embodiment of the present utility model.
Reference numerals: the catheter comprises a catheter body, a balloon 2, a hole 3, a first glottis suction tube 4, a fixer 5, an inflatable tube 6, a second glottis suction tube 7, an external thread split 8, an external thread split 9, an internal thread split 10, an internal thread split 11, a second balloon 12 and an inflatable tube 13.
The utility model is further described below with reference to the drawings and the detailed description.
Detailed Description
Example 1 of the present utility model: an endotracheal tube with oral cavity cleaning and fixing functions comprises a tube body 1, wherein an air bag 2 is sleeved at one end of the tube body 1, and a fixer 5 is arranged at the other end of the tube body 1; the air bag 2 is connected and communicated with an air charging pipe 6, one end of the air charging pipe 6 communicated with the air bag 2 is positioned in the catheter body 1, and the other end of the air charging pipe 6 is positioned outside the catheter body 1; still include first glottis suction tube 4 and second glottis suction tube 7, first glottis suction tube 4 and the even end laminating of second glottis suction tube 7 are on the outer wall of pipe body 1, and the one end of laminating first glottis suction tube 4 and second glottis suction tube 7 on the outer wall of pipe body 1 is equipped with evenly distributed's trompil 3.
Example 2: an endotracheal tube with oral cavity cleaning and fixing functions comprises a tube body 1, wherein an air bag 2 is sleeved at one end of the tube body 1, and a fixer 5 is arranged at the other end of the tube body 1; the air bag 2 is connected and communicated with an air charging pipe 6, one end of the air charging pipe 6 communicated with the air bag 2 is positioned in the catheter body 1, and the other end of the air charging pipe 6 is positioned outside the catheter body 1; still include first glottis suction tube 4 and second glottis suction tube 7, first glottis suction tube 4 and the even end laminating of second glottis suction tube 7 are on the outer wall of pipe body 1, and the one end of laminating first glottis suction tube 4 and second glottis suction tube 7 on the outer wall of pipe body 1 is equipped with evenly distributed's trompil 3.
The distance between the adjacent openings 3 on the first glottis suction tube 4 is equal to 2 cm; the distance between adjacent openings 3 in the second sound-absorbing tube 7 is equal to 2 cm. The fixer 5 is sleeved outside the catheter body 1, an inner thread part is arranged on the inner wall of the fixer 5 and consists of an inner thread split 11 and an inner thread split groove 10, the corresponding angles of the inner thread split 11 and the inner thread split groove 10 are equal, and the inner thread split 11 and the inner thread split groove 10 are arranged in a staggered way; the outer wall of the catheter body 1 is provided with an external thread part, the external thread part is composed of an external thread split body 8 and an external thread split groove 9, the corresponding angles of the external thread split body 8 and the external thread split groove 9 are equal, and the external thread split body 8 and the external thread split groove 9 are arranged in a staggered mode.
Example 3: the difference between this embodiment and embodiment 2 is that the catheter further includes a second air bag 12 and a second air tube 13, the second air bag 12 is sleeved at one end of the catheter body, the second air bag 12 is connected and communicated with the second air tube 13, one end of the second air tube 13 which is communicated with the second air bag 12 is located in the catheter body, and the other end of the second air tube 13 is located outside the catheter body. The second balloon 12 and the balloon 2 are positioned at the same end of the catheter body 1, so that the compression on the airway mucosa can be reduced, and the two balloons are used alternately, so that the damage to the airway mucosa is reduced. Other structures are the same as those of embodiment 2, and are not described here.
The working principle of one embodiment of the utility model is as follows: as shown in fig. 2 and 3, when the external thread split 8 and the internal thread split 11 are staggered, the external thread split 8 and the internal thread split 11 do not interfere with each other, and the fastener can smoothly slide on the outer wall of the catheter body 1. When the catheter is slid to a designated position, the fixer 5 and the catheter body 1 are rotated relatively, and after 45 degrees of rotation, the threads of the external thread split body 8 and the internal thread split body 11 are matched with each other, so that the fixer is fixed at the designated position.
Claims (5)
1. An endotracheal tube with oral cavity cleaning and fixing functions is characterized by comprising a tube body (1), wherein an air bag (2) is sleeved at one end of the tube body (1), and a fixer (5) is arranged at the other end of the tube body (1); the air bag (2) is connected and communicated with an air charging pipe (6), one end of the air charging pipe (6) communicated with the air bag (2) is positioned in the catheter body (1), and the other end of the air charging pipe (6) is positioned outside the catheter body (1); still include first glottis suction tube (4) and second sound door suction tube (7), first glottis suction tube (4) and second sound door suction tube (7) uniform end laminating is on the outer wall of pipe body (1), and the one end of laminating first glottis suction tube (4) and second sound door suction tube (7) on the outer wall of pipe body (1) is equipped with evenly distributed's trompil (3).
2. An endotracheal tube with oral cleaning and fixing functions according to claim 1, characterized in that the distance between adjacent openings (3) on the first glottis suction tube (4) is greater than or equal to 1 cm and less than or equal to 3 cm; the distance between the adjacent holes (3) on the second sound door suction tube (7) is more than or equal to 1 cm and less than or equal to 3 cm.
3. An endotracheal tube with oral cleaning and fixation function according to claim 2, characterized in that the distance between adjacent openings (3) on the first glottis suction tube (4) is equal to 2 cm; the distance between the adjacent holes (3) on the second sound door suction tube (7) is equal to 2 cm.
4. The tracheal catheter with the oral cavity cleaning and fixing functions according to claim 1, wherein the fixer (5) is sleeved outside the catheter body (1), an inner thread part is arranged on the inner wall of the fixer (5), the inner thread part is composed of an inner thread split body (11) and an inner thread split groove (10), the angles corresponding to the inner thread split body (11) and the inner thread split groove (10) are equal, and the inner thread split body (11) and the inner thread split groove (10) are arranged in a staggered mode; the outer wall of the catheter body (1) is provided with an external thread part, the external thread part is composed of an external thread split body (8) and an external thread split groove (9), the angles corresponding to the external thread split body (8) and the external thread split groove (9) are equal, and the external thread split body (8) and the external thread split groove (9) are arranged in a staggered mode.
5. The tracheal catheter with the oral cavity cleaning and fixing functions according to claim 1, further comprising a second air bag (12) and a second inflation tube (13), wherein the second air bag (12) is sleeved at one end of the catheter body (1), the second air bag (12) is connected and communicated with the second inflation tube (13), one end of the second inflation tube (13) communicated with the second air bag (12) is located in the catheter body (1), and the other end of the second inflation tube (13) is located outside the catheter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027762.1U CN219764201U (en) | 2023-04-28 | 2023-04-28 | Tracheal catheter with oral cavity cleaning and fixing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027762.1U CN219764201U (en) | 2023-04-28 | 2023-04-28 | Tracheal catheter with oral cavity cleaning and fixing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764201U true CN219764201U (en) | 2023-09-29 |
Family
ID=88104596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027762.1U Active CN219764201U (en) | 2023-04-28 | 2023-04-28 | Tracheal catheter with oral cavity cleaning and fixing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764201U (en) |
-
2023
- 2023-04-28 CN CN202321027762.1U patent/CN219764201U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |