CN220142375U - Novel nasal tracheal cannula fixing lacing - Google Patents
Novel nasal tracheal cannula fixing lacing Download PDFInfo
- Publication number
- CN220142375U CN220142375U CN202320719016.2U CN202320719016U CN220142375U CN 220142375 U CN220142375 U CN 220142375U CN 202320719016 U CN202320719016 U CN 202320719016U CN 220142375 U CN220142375 U CN 220142375U
- Authority
- CN
- China
- Prior art keywords
- elastic steel
- connecting groove
- steel sheet
- side end
- trachea
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 210000003437 trachea Anatomy 0.000 claims abstract description 19
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 6
- 238000002627 tracheal intubation Methods 0.000 description 5
- 206010011985 Decubitus ulcer Diseases 0.000 description 4
- 208000004210 Pressure Ulcer Diseases 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
The utility model discloses a novel nasal tracheal cannula fixing lace, and relates to the technical field of tracheal fixing belts. The stopper is fixed on the constraint area, spread groove I has been seted up to the front side end of stopper, spread groove II has been seted up to the rear side end of stopper, fixedly connected with a plurality of elastic steel sheet on the front side inner wall of spread groove II, and the rear side end of elastic steel sheet is provided with the rubber pad, and the inboard of spread groove I is provided with the butt rubber circle, the interval that the spread groove I was kept away from to the elastic steel sheet is less than the internal diameter of butt rubber circle, is provided with spacing collar, grab a face magic subsides and hair face magic on the constraint area. When the trachea is placed in the chucking mechanism inboard, utilize the butt rubber circle to carry out preliminary fixed to tracheal position, be provided with the elastic steel sheet behind the butt rubber circle, utilize elastic steel sheet and rubber pad to carry out the secondary to the trachea and fix, improve the fastness that the device was fixed to the trachea greatly.
Description
Technical Field
The utility model relates to the technical field of trachea fixing belts, in particular to a novel nasal trachea cannula fixing belt.
Background
Common artificial airways are established by nasal, oral and tracheotomy. In the oral and maxillofacial surgery, the operation of the operator in the oral and nasal cavity of the patient or the restoration of the occlusion relationship is required, so that the oral and nasal tracheal intubation is often adopted. In the past trachea cannula fixed mode, the oral trachea cannula fixer is more, and the current clinical trachea cannula is fixed through the regular use of self-made gauze area to prevent unexpected the taking off the tube, but this fixed mode is unsightly to cause two side auricle top apparatus nature pressure sore easily, and the fastness is relatively poor.
Disclosure of Invention
The utility model aims to provide a novel nasal tracheal cannula fixing lace, which solves the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel nasal tracheal intubation fixing lace comprises a binding belt, wherein a clamping mechanism is arranged on the binding belt, and the clamping mechanism is close to the left side end of the binding belt;
the clamping mechanism comprises a limiting block, the limiting block is fixed on the binding belt, a first connecting groove is formed in the front side end of the limiting block, a second connecting groove is formed in the rear side end of the limiting block, the first connecting groove is communicated with the second connecting groove, the inner diameter of the second connecting groove is larger than that of the first connecting groove, a plurality of elastic steel sheets are fixedly connected to the inner wall of the front side of the second connecting groove, and the elastic steel sheets are evenly distributed at the rear side port of the first connecting groove.
Preferably, the elastic steel sheet is an arc-shaped plate, the elastic steel sheet is obliquely arranged, and a rubber pad is arranged at the rear side end of the elastic steel sheet.
Preferably, the inner side of the first connecting groove is provided with an abutting rubber ring, and the inner diameter of one end of the plurality of elastic steel sheets, which is far away from the connecting groove, is smaller than the inner diameter of the abutting rubber ring.
Preferably, the binding belt is provided with a limiting ring, a grabbing surface magic tape and a rough surface magic tape, the limiting ring is positioned on the left side of the clamping mechanism, and the grabbing surface magic tape and the rough surface magic tape are both positioned at the right side end of the upper surface of the binding belt.
Compared with the related art, the novel nasal tracheal cannula fixing lace provided by the utility model has the following beneficial effects:
the utility model provides a novel nasal tracheal intubation fixing lace, wherein a clamping mechanism is arranged on a binding belt for fixing the position of a trachea, when the trachea is arranged on the inner side of the clamping mechanism, the position of the trachea is primarily fixed by utilizing a butt rubber ring, an elastic steel sheet is arranged behind the butt rubber ring, and the trachea is secondarily fixed by utilizing the elastic steel sheet and a rubber pad, so that the firmness of the device on the fixation of the trachea is greatly improved, the risk of sliding of the trachea in the use process is avoided, and the problem of poor firmness of the existing fixation mode is solved;
when the device is used, the head of a patient is wound by the binding belt, the right side end of the binding belt passes through the limiting ring, the position fixing of the binding belt and the clamping mechanism is realized by the cooperation of the hook-and-loop fastener and the capillary hook-and-loop fastener, the attractiveness of the fixing device is improved, meanwhile, the device can regulate the length of the binding belt according to patients with different head circumferences, and the problem of pressure sore caused by larger acting force between the binding belt and the skin of the patient is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a clamping mechanism according to the present utility model;
fig. 3 is a schematic cross-sectional perspective view of the clamping mechanism of the present utility model.
In the figure: 1. a tie-down strap; 2. a limiting ring; 3. a clamping mechanism; 4. a hook-and-loop fastener; 5. a rough surface magic tape; 6. a limiting block; 7. a first connecting groove; 8. abutting against the rubber ring; 9. a second connecting groove; 10. an elastic steel sheet; 11. and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all 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.
Referring to fig. 1-3, the present utility model provides a technical solution: the novel nasal tracheal intubation fixing lacing comprises a lacing tape 1, wherein the lacing tape 1 is made of sponge materials or medical cotton, a clamping mechanism 3 is arranged on the lacing tape 1, the clamping mechanism 3 is close to the left side end of the lacing tape 1, a limiting ring 2, a hook-and-loop fastener 4 and a rough surface hook-and-loop fastener 5 are arranged on the lacing tape 1, the limiting ring 2 is positioned on the left side of the clamping mechanism 3, the hook-and-loop fastener 4 and the rough surface hook-and-loop fastener 5 are both positioned at the right side end of the upper surface of the lacing tape 1, when the novel nasal tracheal intubation fixing lacing tape is used, the lacing tape 1 is wound around the head of a patient, the right side end of the lacing tape 1 passes through the limiting ring 2, the hook-and-loop fastener 4 and the rough surface hook-and-loop fastener 5 are matched to fix the positions of the lacing tape 1 and the clamping mechanism 3, and the length of the lacing tape 1 is adjusted according to patients with different head circumferences, and pressure sores caused by large acting forces between the lacing tape 1 and the skin of the patient are avoided;
the clamping mechanism 3 comprises a limiting block 6, the limiting block 6 is fixed on the binding belt 1, a first connecting groove 7 is formed in the front side end of the limiting block 6, a second connecting groove 9 is formed in the rear side end of the limiting block 6, the first connecting groove 7 and the second connecting groove 9 are communicated, the inner diameter of the second connecting groove 9 is larger than that of the first connecting groove 7, a plurality of elastic steel sheets 10 are fixedly connected to the inner wall of the front side of the second connecting groove 9, the plurality of elastic steel sheets 10 are uniformly distributed at the rear side end opening of the first connecting groove 7, the elastic steel sheets 10 are arc-shaped plates, the elastic steel sheets 10 are obliquely arranged, a rubber pad 11 is arranged at the rear side end of the elastic steel sheets 10, an abutting rubber ring 8 is arranged on the inner side of the first connecting groove 7, the inner diameter of one end of the plurality of elastic steel sheets 10, which is far away from the first connecting groove 7, is smaller than that of the abutting rubber ring 8, when the air pipe sequentially passes through the first connecting groove 7 and the second connecting groove 9, the position of the air pipe is primarily fixed by the abutting rubber ring 8, the elastic steel sheets 10 are arranged behind the abutting the rubber ring 8, the abutting rubber ring 8, the elastic steel sheets 10 are utilized to fix the air pipe secondarily, the air pipe is greatly improved in the firmness.
Working principle: when the utility model is used, walk around patient's head with constraint area 1, pass spacing ring 2 with constraint area 1 right side end, and utilize to grab the face magic subsides 4 and the cooperation of mao face magic subsides 5 and use and realize the fixed in position of constraint area 1 and chucking mechanism 3, adjust according to the patient of different head girths, avoid constraint area 1 and patient skin between effort great cause the pressure sore, chucking mechanism 3 is located nostril position department, pass spread groove one 7 and spread groove two 9 with the trachea in proper order, utilize butt rubber ring 8 to carry out preliminary fixed to tracheal position, be provided with the elastic steel sheet 10 behind butt rubber ring 8, utilize elastic steel sheet 10 and rubber pad 11 to carry out the secondary to the trachea and fix, improve the fastness that the device is fixed to the trachea greatly, thereby avoid the trachea to the risk of landing in the use, solve the relatively poor problem of current fixed mode fastness.
Claims (4)
1. Novel fixed frenulum of transnasal trachea cannula, including constraint area (1), its characterized in that: the binding belt (1) is provided with a clamping mechanism (3), and the clamping mechanism (3) is close to the left side end of the binding belt (1);
the clamping mechanism (3) comprises a limiting block (6), the limiting block (6) is fixed on the constraint belt (1), a first connecting groove (7) is formed in the front side end of the limiting block (6), a second connecting groove (9) is formed in the rear side end of the limiting block (6), the first connecting groove (7) is communicated with the second connecting groove (9), the inner diameter of the second connecting groove (9) is larger than that of the first connecting groove (7), a plurality of elastic steel sheets (10) are fixedly connected to the inner wall of the front side of the second connecting groove (9), and the elastic steel sheets (10) are uniformly distributed at the rear side port of the first connecting groove (7).
2. The novel transnasal tracheal cannula fixing strap of claim 1, wherein: the elastic steel sheet (10) is an arc-shaped plate, the elastic steel sheet (10) is obliquely arranged, and a rubber pad (11) is arranged at the rear side end of the elastic steel sheet (10).
3. The novel transnasal tracheal cannula fixing strap of claim 1, wherein: the inner side of the first connecting groove (7) is provided with an abutting rubber ring (8).
4. The novel transnasal tracheal cannula fixing strap of claim 1, wherein: be provided with spacing ring (2) on constraint area (1), grab a face magic subsides (4) and a mao face magic subsides (5), spacing ring (2) are located the left side of chucking mechanism (3), grab a face magic subsides (4) and mao face magic subsides (5) all are located the right side end of constraint area (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719016.2U CN220142375U (en) | 2023-04-03 | 2023-04-03 | Novel nasal tracheal cannula fixing lacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719016.2U CN220142375U (en) | 2023-04-03 | 2023-04-03 | Novel nasal tracheal cannula fixing lacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220142375U true CN220142375U (en) | 2023-12-08 |
Family
ID=89016543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320719016.2U Active CN220142375U (en) | 2023-04-03 | 2023-04-03 | Novel nasal tracheal cannula fixing lacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220142375U (en) |
-
2023
- 2023-04-03 CN CN202320719016.2U patent/CN220142375U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |