CN220632737U - Improved anti-pollution trachea cannula fixer - Google Patents
Improved anti-pollution trachea cannula fixer Download PDFInfo
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- CN220632737U CN220632737U CN202321799923.9U CN202321799923U CN220632737U CN 220632737 U CN220632737 U CN 220632737U CN 202321799923 U CN202321799923 U CN 202321799923U CN 220632737 U CN220632737 U CN 220632737U
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- trachea cannula
- cannula
- fixing sleeve
- trachea
- improved anti
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 72
- 229920003023 plastic Polymers 0.000 claims abstract description 31
- 239000004033 plastic Substances 0.000 claims abstract description 31
- 238000011109 contamination Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 210000000214 mouth Anatomy 0.000 description 15
- 238000013461 design Methods 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 208000034507 Haematemesis Diseases 0.000 description 3
- 208000000616 Hemoptysis Diseases 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005399 mechanical ventilation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 208000024794 sputum Diseases 0.000 description 3
- 210000003802 sputum Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010048685 Oral infection Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 208000009470 Ventilator-Associated Pneumonia Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides an improved anti-pollution trachea cannula fixer, which comprises a trachea cannula fixing sleeve, an adjusting belt, a regulator, a first soft cannula and a second soft cannula, wherein the upper part of the trachea cannula fixing sleeve is connected with the adjusting belt, one end of the adjusting belt is fixedly connected with one end of the regulator, the other end of the adjusting belt penetrates through the interior of the regulator and extends to the exterior of the regulator, a first plastic mounting strip and a second plastic mounting strip are respectively arranged on two sides of the exterior of an opening of the trachea cannula fixing sleeve, the second soft cannula penetrates through a through hole formed between the first plastic mounting strip and the trachea cannula fixing sleeve, the second soft cannula penetrates through a through hole formed between the second plastic mounting strip and the trachea cannula fixing sleeve, the first fixing belt is arranged in the soft cannula in a penetrating manner, and the second fixing belt is arranged in the soft cannula in a penetrating manner. The utility model does not need to replace the whole tracheal cannula fixer, reduces the workload of nurses, saves consumables and reduces hospitalization cost of patients.
Description
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to an improved anti-pollution trachea cannula fixer.
Background
The intensive care unit (Intensive Care Unit, ICU) patients have the characteristics of rapid disease progress, critical disease and the like, and the respiratory passage is established rapidly by mechanical ventilation treatment in clinic, so that the life of the patients is saved, and the method has positive significance for the treatment of critical diseases, but the trachea is easy to deviate in the process of carrying out tracheal intubation on the ICU mechanical ventilation patients. Unexpected tube drawing not only can cause nursing adverse events, the workload of nursing staff is increased, but also can increase the pain of patients, and the lives of the patients can be seriously and even endangered.
Therefore, how to effectively fix the trachea cannula and reduce the occurrence of complications is one of the contents of the clinical important research at present. The adhesive tape method is a common fixing mode, but the whole fixing effect is poor, and the loosening condition is easy to occur, so the application is limited to a certain extent. With the progress of medical technology, the tracheal cannula fixer is widely applied and has good effect. Cannula holders used in hospitals are also inconsistent in size, color and shape and have various characteristics.
The following disadvantages also exist during use:
(1) The fixing belt is made of a hemp material, is easily polluted by unexpected situations such as mouth water, sputum or oral secretion, oral bleeding and the like of a patient, when the patient lies on one side, the mouth water flows out from the corners of the mouth, the fixing belt is polluted, has blood stains, sputum stains and the like, influences the beauty of the patient, and the hemp rope is hardened when encountering the blood stains, the sputum stains and the like and is contacted with the corners of the patient for a long time, so that the corners of the mouth are easily broken; (2) The contaminated fixing belt needs to be replaced frequently by nurses, and the tracheal cannula fixer needs to be replaced by two persons, so that the risk of taking off the tracheal cannula is extremely high, and the difficulty is increased for clinical nursing work; (3) The fixer is shorter in the oral cavity inner sleeve, is approximately 4.2cm, when the height of a patient is higher, the degree of fit between a fixed part and teeth of the patient is poor, the patient is very easy to bite a tube, and the trachea cannula is flattened, so that the ventilation of the patient is influenced, and the treatment effect of mechanical ventilation is influenced.
Thus, an improved anti-contamination tracheal cannula holder is presented to address the above issues.
Disclosure of Invention
In view of the above, the present utility model aims to overcome the defects in the prior art and proposes an improved anti-pollution tracheal cannula holder.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the utility model provides an anti-pollution trachea cannula fixer of improvement formula, includes trachea cannula fixed cover, adjustment area, regulator, soft sleeve pipe one, soft sleeve pipe two, the top and the adjustment area of trachea cannula fixed cover are connected, adjustment area one end and regulator one end fixed connection, the adjustment area other end runs through the regulator and extends to the regulator outside, the surface both sides of trachea cannula fixed cover are provided with plastics installation strip one, plastics installation strip two respectively, soft sleeve pipe runs through the through-hole that forms between plastics installation strip one and the trachea cannula fixed cover, soft sleeve pipe two runs through the through-hole that forms between plastics installation strip two and the trachea cannula fixed cover, soft sleeve pipe one inside runs through and is provided with fixed band one, soft sleeve pipe inside runs through and is provided with fixed band two.
Further, the trachea cannula fixing sleeve is integrally connected with the adjusting belt.
Further, the top of the trachea cannula fixing sleeve is provided with a connecting column, a threading hole is formed in the connecting column, and the adjusting belt penetrates through the threading hole.
Further, the upper end and the lower end of the first plastic mounting strip and the second plastic mounting strip are respectively and integrally connected with the outside of the tracheal cannula fixing sleeve.
Further, the inner diameter of the trachea cannula fixing sleeve is 10-15mm, and the length of the trachea cannula fixing sleeve is 4.5-5cm.
Further, the first soft sleeve and the second soft sleeve are both plastic sleeves or silica gel sleeves.
Furthermore, the lower part of the tracheal cannula fixing sleeve is integrally connected with a bent pipe with the length of 1 cm to 2 cm.
Further, the included angle between the tracheal cannula fixing sleeve and the elbow is 10-20 degrees. Such as 10 °, 11 °, 12 °, 13 °, 14 °,15 °, 16 °, 17 °, 18 °, 19 °, 20 °, etc.
Further, the side surfaces of the trachea cannula fixing sleeve and the elbow are provided with longitudinal openings, and the trachea cannula fixing sleeve is connected with the opening on the elbow.
Compared with the prior art, the utility model has the following advantages:
(1) The improved anti-pollution trachea cannula fixer is provided with the soft sleeve I, the soft sleeve II, the fixing belt I and the fixing belt II, and the fixing belt I and the fixing belt II are polluted under the condition that the mouth water of a patient is more or special secretion is generated in the oral cavity or hematemesis and hemoptysis is generated.
(2) The tracheal cannula fixing sleeve is increased to 4.5-5cm, so that the tracheal cannula can be effectively fixed in the oral cavity of a patient, the patient can be prevented from biting the tracheal cannula by the fixer after self-spitting, the length of the fixer is improved, the tracheal cannula fixing sleeve is convenient for different types of patients to use, the application range is enlarged, and the tracheal cannula can be conveniently fixed by arranging the bent pipe with the length of 1-2cm at the bottom of the tracheal cannula fixing sleeve.
(3) The utility model effectively avoids the risk of pressure sore on the mouth angle and face of the patient, reduces the risk of pressure sore on the hospital internal appliance, has certain elasticity and ductility, can be made into a silica gel material better, can prevent the mouth angle of the patient from being broken to a great extent, protects the skin of the patient, and can prevent secondary wounds on the mouth angle of the patient compared with the bulge on one side of the traditional regulator.
(4) The utility model can be suitable for trachea cannula with different types and has universality. (5) The utility model can effectively avoid local oral infection caused by frequent replacement of the cannula fixer and avoid the occurrence of ventilator-associated pneumonia.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an improved anti-contamination endotracheal tube holder according to example 1;
FIG. 2 is a side plan view of the tracheal cannula fixing sleeve of example 1;
FIG. 3 is a schematic view showing the structure of an improved anti-contamination endotracheal tube holder according to example 2;
fig. 4 is a schematic perspective view of the tracheal cannula fixing sleeve of example 2.
Reference numerals illustrate:
1. a tracheal cannula fixing sleeve; 2. an adjusting belt; 3. an adjusting seat; 4. a first plastic mounting strip; 5. a second plastic mounting strip; 6. a soft sleeve I; 7. a first fixing belt; 8. a second soft sleeve; 9. a second fixing belt; 10. bending the pipe; 11. a connecting column; 12. and (5) threading the holes.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
As shown in figure 1, the improved anti-pollution trachea cannula fixer provided by the embodiment comprises a trachea cannula fixing sleeve 1, an adjusting belt 2, an adjusting seat 3, a soft sleeve I5 and a soft sleeve II 7.
The top of the trachea cannula fixed sleeve 1 is provided with an open end, the bottom is provided with a lower open end, the top open end of the trachea cannula fixed sleeve 1 is connected with the middle part of the adjusting belt 2, one end of the adjusting belt 2 is fixedly connected with one end of the adjusting seat 3, and the other end of the adjusting belt 2 penetrates through the interior of the adjuster 3 and extends to the exterior of the adjuster 3. The structure of adjusting belt and adjusting seat adopts among the prior art can satisfy can taut structure all, for example the adjusting belt surface is provided with a plurality of parallel tooth that engage in parallel, is provided with the bayonet socket on the adjusting seat, and the adjusting belt passes the bayonet socket after fixed to the trachea cannula.
The two sides of the outer surface of the trachea cannula fixing sleeve 1 are respectively provided with a first plastic mounting strip 4 and a second plastic mounting strip 5 (not shown in the figure), a through hole is formed between the first plastic mounting strip 4 and the trachea cannula fixing sleeve 1, and the first soft sleeve 5 penetrates through the through hole. A through hole is formed between the second plastic mounting strip 5 and the tracheal cannula fixing sleeve 1, and the second soft sleeve 8 penetrates through the through hole.
The first soft sleeve 6 and the second soft sleeve 8 respectively penetrate through holes formed between the first plastic mounting strip 4, the second plastic mounting strip 5 and the tracheal cannula fixing sleeve 1, the first soft sleeve 6 is internally provided with a first fixing belt 7 in a penetrating manner, and the second soft sleeve 8 is internally provided with a second fixing belt 9 in a penetrating manner.
The upper opening end of the trachea cannula fixing sleeve 1 is integrally connected with the middle part of the adjusting belt 2. The upper end and the lower end of the first plastic mounting strip 4 and the second plastic mounting strip 5 are respectively and integrally connected with the outside of the tracheal cannula fixing sleeve 1. For the convenience of production and the convenience of trachea cannula fixation, the trachea cannula fixing sleeve 1, the adjusting belt 2, the first plastic mounting strip 4 and the second plastic mounting strip 5 can be designed into an integrated form.
The trachea cannula fixing sleeve 1 and the elbow 9 are provided with openings along the longitudinal direction, and the size of the opening of the elbow is gradually increased from top to bottom. The edge of the opening is smoothly treated, so that the damage to the lips of patients caused by long-term use of the tracheal cannula is prevented. The purpose of setting up the opening is that makes the fixed cover of trachea cannula 1 can be suitable for the trachea cannula that the size is great, makes the fixed cover of trachea cannula 1 can produce deformation through the opening and further fix the trachea cannula. The width of the opening can be adjusted according to the size of the trachea cannula, such as 1mm, 2mm and the like.
In one specific embodiment of the utility model, the inner diameter of the trachea cannula fixing sleeve 1 is 13mm, the length of the trachea cannula fixing sleeve 1 is 4.5-5cm, and the joint of the trachea cannula fixing sleeve 1 and the adjusting belt 2 is of a circular arc design.
The first soft sleeve 6 and the second soft sleeve 8 are made of plastic or silica gel materials.
As shown in figure 2, the lower part of the tracheal cannula fixing sleeve 1 is integrally connected with a bent pipe 10 of 1-2 cm. The design of the elbow 10 can increase the resistance of the trachea cannula and the trachea cannula fixing sleeve 1, and further reduce the falling risk. The elbow 10 forms an included angle of 15 degrees with the trachea cannula fixing sleeve 1, the joint is smoothly treated, and the design of the included angle of 15 degrees enables the trend of the trachea cannula to be fitted with the physiological curves of the lower jaw and the neck of a human body.
Working principle: during the use, through inserting trachea cannula in the trachea cannula fixed cover 1, adjust the length of adjusting band 2 according to trachea cannula's size afterwards, fix trachea cannula, the size of trachea cannula fixed cover 1 can be adjusted according to the trachea cannula model, the trachea cannula of the different models of being convenient for be suitable for. Under the condition that the mouth of a patient is more or special secretion exists in the mouth or hematemesis and hemoptysis is generated, the first fixing belt 7 and the second fixing belt 9 are polluted, through the arrangement of the first soft sleeve 6 and the second soft sleeve 8, when the mouth of the patient is more or special secretion exists in the mouth or hematemesis and hemoptysis is generated, only the first soft sleeve 6 and the second soft sleeve 8 outside the first fixing belt 7 and the second fixing belt 9 are required to be lightly rubbed by gauze, the whole tracheal cannula fixer and the first fixing belt 7 and the second fixing belt 9 are not required to be replaced, the workload of nurses is reduced, consumables are saved, and hospitalization cost of the patient is reduced.
Example 2
As shown in fig. 3 and 4, the improved anti-pollution trachea cannula fixer with another structure provided by the embodiment also comprises a trachea cannula fixing sleeve 1, an adjusting belt 2, an adjusting seat 3, a soft cannula I6 and a soft cannula II 8. The structure different from embodiment 1 is that: the middle part of the upper opening end of the trachea cannula fixing sleeve 1 is provided with a connecting column 11, a threading hole 12 is formed in the connecting column 11, namely, the adjusting belt 2 and the trachea cannula fixing sleeve 1 are in split design, one end of the adjusting belt 2 is fixedly connected with one end of the adjusting seat 3, and the other end of the adjusting belt 2 sequentially penetrates through the threading hole 12 and the inside of the adjuster 3 and then extends to the outside of the adjuster 3.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. An improved anti-pollution trachea cannula fixer which is characterized in that: including trachea cannula fixed cover, adjusting band, regulator, soft sleeve pipe one, soft sleeve pipe two, the top and the adjusting band of trachea cannula fixed cover are connected, adjusting band one end and regulator one end fixed connection, the adjusting band other end runs through the regulator and extends to the regulator outside, the surface both sides of trachea cannula fixed cover are provided with plastics installation strip one respectively, plastics installation strip two, soft sleeve pipe runs through the through-hole that forms between plastics installation strip one and the trachea cannula fixed cover, soft sleeve pipe two runs through the through-hole that forms between plastics installation strip two and the trachea cannula fixed cover, soft sleeve pipe one inside runs through and is provided with fixed band one, soft sleeve pipe inside runs through and is provided with fixed band two.
2. The improved anti-contamination tracheal cannula holder of claim 1, wherein: the trachea cannula fixing sleeve is integrally connected with the adjusting belt.
3. The improved anti-contamination tracheal cannula holder of claim 1, wherein: the top of the trachea cannula fixing sleeve is provided with a connecting column, a threading hole is formed in the connecting column, and the adjusting belt penetrates through the threading hole.
4. The improved anti-contamination tracheal cannula holder of claim 1, wherein: the upper end and the lower end of the first plastic mounting strip and the upper end and the lower end of the second plastic mounting strip are respectively and integrally connected with the outside of the tracheal cannula fixing sleeve.
5. The improved anti-contamination tracheal cannula holder of claim 1, wherein: the inner diameter of the trachea cannula fixing sleeve is 10-15mm, and the length of the trachea cannula fixing sleeve is 4.5-5cm.
6. The improved anti-contamination tracheal cannula holder of claim 1, wherein: the first soft sleeve and the second soft sleeve are both plastic sleeves or silica gel sleeves.
7. The improved anti-contamination tracheal cannula holder of claim 1, wherein: the lower part of the tracheal cannula fixing sleeve is integrally connected with a bent pipe with the length of 1 cm to 2 cm.
8. The improved anti-contamination tracheal cannula holder of claim 7, wherein: the included angle between the tracheal cannula fixing sleeve and the elbow is 10-20 degrees.
9. The improved anti-contamination tracheal cannula holder of claim 8, wherein: the side surfaces of the trachea cannula fixing sleeve and the elbow are provided with longitudinal openings, and the trachea cannula fixing sleeve is connected with the openings on the elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799923.9U CN220632737U (en) | 2023-07-10 | 2023-07-10 | Improved anti-pollution trachea cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799923.9U CN220632737U (en) | 2023-07-10 | 2023-07-10 | Improved anti-pollution trachea cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632737U true CN220632737U (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321799923.9U Active CN220632737U (en) | 2023-07-10 | 2023-07-10 | Improved anti-pollution trachea cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632737U (en) |
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2023
- 2023-07-10 CN CN202321799923.9U patent/CN220632737U/en active Active
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