CN217661026U - Neonate trachea cannula fixing device - Google Patents
Neonate trachea cannula fixing device Download PDFInfo
- Publication number
- CN217661026U CN217661026U CN202220437718.7U CN202220437718U CN217661026U CN 217661026 U CN217661026 U CN 217661026U CN 202220437718 U CN202220437718 U CN 202220437718U CN 217661026 U CN217661026 U CN 217661026U
- Authority
- CN
- China
- Prior art keywords
- strip
- organ cover
- organ
- connecting strip
- fixing plate
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 title claims abstract description 19
- 210000000056 organ Anatomy 0.000 claims abstract description 34
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 13
- 206010036790 Productive cough Diseases 0.000 claims abstract description 11
- 208000024794 sputum Diseases 0.000 claims abstract description 11
- 210000003802 sputum Anatomy 0.000 claims abstract description 10
- 239000002390 adhesive tape Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 239000000416 hydrocolloid Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 230000003699 hair surface Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 description 12
- 239000010410 layer Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000002627 tracheal intubation Methods 0.000 description 6
- 210000002345 respiratory system Anatomy 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010061876 Obstruction Diseases 0.000 description 1
- 206010048685 Oral infection Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 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
- 210000004704 glottis Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000002644 respiratory therapy Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a neonate trachea cannula fixing device includes: the device comprises an organ cover, an adhesive strip, a sputum suction hole, a connecting strip, a fixing plate, a tracheal tube sleeve, a thread gluing structure, a round hair end, a thorn hair end, a bulge structure and release paper; the organ cover is of a fusiform arc surface cover-shaped structure with organ-shaped folding grains and an upward raised middle part; the bonding strips are respectively connected with the outer edge of the organ cover; the sputum suction hole is formed in one side of the organ cover and penetrates through the front surface and the rear surface of the organ cover; the connecting strip is connected to the front surface of the bonding strip at the upper end of the organ cover, and the lower side of the connecting strip is connected with the fixing plate; one end of the through hole in the middle of the fixing plate is connected with the air pipe sleeve; the air pipe sleeve is provided with a thread gluing structure; the release paper is connected with the connecting strip; the device is fixed at the mouth of the infant in a bonding mode, can fix the tracheal cannula, and is provided with a telescopic structure to facilitate the opening and closing of the mouth of a wearer.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a neonate trachea cannula fixing device;
background
The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity via a glottis, provides optimal conditions for smooth respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is one of the most widely, most effectively and most quickly applied means in respiratory tract management. The tracheal cannula is mainly used for patients who suddenly stop spontaneous respiration, cannot meet ventilation and oxygen supply of the body and need mechanical ventilation, cannot automatically clear secretion of the upper respiratory tract, has upper respiratory tract injury, stenosis, obstruction and the like which affect normal ventilation, and patients with central or peripheral respiratory failure.
Although commercial adult trachea cannula fixing devices exist, a bolt pressing mode is adopted as a locking structure, and the rear portion of the adult trachea cannula fixing device is fixed by a head band. However, the device is inconvenient for oral care, so the traditional tracheal intubation fixing method is still adopted clinically. The current standard operation flow for adult trachea cannula fixation is as follows: inflating the intubation air bag, placing the tooth pad after confirming the catheter position, taking out the laryngoscope, and fixing the tooth pad and the tracheal catheter on the mouth and nose part by an adhesive tape in a splayed manner. In actual operation, the adhesive tape is complex to use, time and labor are wasted, and the adhesive tape directly contacts the mouth of a patient and is easily contaminated by saliva and secretion to cause the adhesive tape to loosen.
However, in the treatment of pediatric tracheal intubation, the size difference between the face of a newborn and an adult is huge, the mouth crack is small, the oral mucosa is thin and tender, the newborn does not go out of teeth yet, the tracheal intubation adopted for preventing and treating airway injury and softening caused by air bag compression is mostly of an air bag-free type, the inner diameter of the tracheal intubation is small, the tube wall is soft, and therefore the existing adult cannot adapt to the application of the newborn in size and locking structure by using the auxiliary device for fixing the tracheal intubation. Clinically, it is usually fixed by means of adhesive plaster "eight characters method". In the process of invasive ventilator assisted respiratory therapy, a newborn is underdeveloped, swallowing and cough reflex obstacles often exist, backflow liquid, vomit and other secretions are remained in the oral cavity, the oral cavity is in an open state for a long time, massive bacteria in the oral cavity are caused to breed, oral infection is one of important factors causing ventilator-related pneumonia, the morbidity and the fatality rate of a patient with mechanical ventilation are high, oral care is perfected, oropharyngeal bacteria are controlled and eliminated, and the method has important significance for preventing the ventilator-related pneumonia and reducing the mortality rate. Therefore, if the tracheal cannula is fixed by an adhesive tape, the adhesive tape needs to be periodically removed for oral care for the critically ill infant.
Therefore, the neonate trachea cannula fixing device which is suitable for neonates to use, convenient for oral care and simple to operate has important significance and practical value.
SUMMERY OF THE UTILITY MODEL
The utility model provides a neonate trachea cannula fixing device passes through bonding mode to be fixed at infant's mouth, can fix trachea cannula to be equipped with extending structure and be convenient for the person's of wearing mouth and open and shut:
in order to realize the technical effect, the utility model discloses a following technical scheme realizes:
a neonatal endotracheal tube securing device comprising: the device comprises an organ cover, an adhesive strip, a sputum suction hole, a connecting strip, a fixing plate, a tracheal tube sleeve, a thread gluing structure, a round hair end, a thorn hair end, a bulge structure and release paper;
the organ cover is of a fusiform arc surface cover-shaped structure with organ-shaped folding grains and an upward raised middle part; the adhesive strips are respectively connected with the outer edge of the organ cover, the adhesive strips are of a double-layer structure, the upper layer is a thickened high-elasticity foam layer, and the lower layer is connected with a lining hydrocolloid adhesive tape with a polyurethane back; the sputum suction hole is formed in one side of the organ cover and penetrates through the front surface and the rear surface of the organ cover; the connecting strip is connected to the front surface of the bonding strip at the upper end of the organ cover, and the lower side of the connecting strip is connected with the fixing plate; a circular through hole is formed in the middle of the fixing plate; the lower side of the fixed plate is provided with a strip-shaped opening and is communicated with the through hole in the middle of the fixed plate; one end of the through hole in the middle of the fixing plate is connected with an air pipe sleeve, and an opening structure is arranged at the lower side of the air pipe sleeve; the trachea is sheathe in and is installed the thread gluing structure, the thread gluing structure includes: round hair surface and barbed end; the round hair end is connected to one side of the opening of the tracheal cannula, and the thorn hair end is connected to the other side of the opening of the tracheal cannula; hollow annular convex structures which are equally spaced are axially distributed on the inner diameter surface of the gas pipe sleeve; the surface of the organ cover is provided with a strip-shaped slot, and the strip-shaped slot is positioned at the lower side of the fixed plate; the release paper is connected with the connecting strip;
further, the release paper covers the bonding surface of the bonding strip and connects all the bonding strips with each other; the release paper is provided with an opening structure at a corresponding position of the opening of the fixing plate;
furthermore, the width of the strip-shaped slot on the organ cover is 2.5mm-5mm;
furthermore, musical instrument cover, connecting strip, fixed plate, tracheal tube all use high transparent material.
The utility model has the advantages that:
generally, because the effective contact area between the fixing device and the patient is small and the skin surface is wet and smooth, the tracheal cannula cannot be effectively fixed by a binding and fixing device, and the binding band is complex in operation and can cause pressure injury to the newborn; the device adopts a bonding mode, is simple and convenient to operate and can effectively fix the tracheal cannula; because the device uses the hydrocolloid adhesive tape as the bonding medium, the hydrocolloid adhesive tape is mild to the skin and has good hydrophilicity and moisture permeability, so that the device can also keep good bonding performance under the wet condition; compared with the common medical adhesive tape, the adhesive tape has the advantages that the adhesive tape has lower peel strength and low allergenicity, and can effectively reduce the risk of adhesive-related skin injury (MARSI); the hydrocolloid adhesive tape has the functions of water absorption and air permeability, and can make the newborn more comfortable to wear by matching with a soft foam base material;
because the tracheal catheter can generate a certain radian in the using process, the device with the fixed shape can not be well attached to the outer surface of the tracheal catheter, and when the fixing pressure is too small, the friction force is insufficient due to insufficient contact area, so that the risk of infirm fixation is generated; the over-high fixed pressure can deform the tracheal catheter and influence the ventilation effect; the hollow annular structure can be better attached to the tracheal catheter to generate enough contact area and can be self-adaptive to fix pressure, so that the tracheal catheter can be better fixed; the thread gluing structure can provide different locking pressures for fixing the tracheal catheter;
the upper end and the lower end of the device adopt organ-shaped telescopic structures which can adapt to the mouth structures with different sizes and shapes, and the device has stronger applicability and wider application range; the structure can move along with the opening and closing of the mouth, so that the restraint feeling of a child patient is reduced, the lower surface of the device is not contacted with the lips of the child patient by matching with the adhesive layer with a certain thickness, the friction between the lips and the device during movement is avoided, and the device is safer and more comfortable to use; by adjusting the length of the organ structure, a better bonding position can be selected;
each structure of this device all uses the high material of passing through to be convenient for observe infant's oral area skin and the oral cavity condition, and the medical personnel of being convenient for in time discover and handle the unexpected condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the combination of the organ cover, the connecting strip and the release paper of the present invention;
fig. 3 is a schematic view of a fixing plate of the present invention;
FIG. 4 is a schematic view of the gas tube sleeve of the present invention;
FIG. 5 is a cross-sectional view of the gas tube sleeve of the present invention;
part names and serial numbers in the figure:
1-organ cover, 2-adhesive strip, 3-sputum suction hole, 4-connecting strip, 5-fixing plate, 6-trachea sleeve, 7-thread gluing structure, 8-round hair end, 9-thorn hair end, 10-convex structure and release paper 11;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, a newborn endotracheal tube fixing device includes: the device comprises an organ cover 1, an adhesive strip 2, a sputum suction hole 3, a connecting strip 4, a fixing plate 5, a tracheal tube 6, a thread gluing structure 7, a round hair end 8, a barbed hair end 9, a convex structure 10 and release paper 11; the organ cover 1 is of a fusiform arc surface cover-shaped structure with organ-shaped folding lines and an upward convex middle part; the adhesive strips 2 are respectively connected with the outer edge of the organ cover 1, the adhesive strips 1 are of a double-layer structure, the upper layer is a thickened high-elasticity foam layer, and the lower layer is connected with a lining hydrocolloid adhesive tape of a polyurethane back; the sputum suction hole 3 is arranged on one side of the organ cover 1 and penetrates through the front surface and the rear surface of the organ cover 1; the connecting strip 4 is connected to the front surface of the bonding strip 2 at the upper end of the organ cover 1, and the lower side of the connecting strip 4 is connected with a fixing plate 5; a circular through hole is formed in the middle of the fixing plate 5; the lower side of the fixed plate 5 is provided with a strip-shaped opening and is communicated with a through hole in the middle of the fixed plate 5; one end of a through hole in the middle of the fixed plate 5 is connected with a gas pipe sleeve 6, and an opening structure is arranged on the lower side of the gas pipe sleeve 6; the gas pipe sleeve 6 is provided with a thread gluing structure 7, and the thread gluing structure 7 comprises: round hair surface 8, barbed end 9; the round hair end 8 is connected to one side of the opening of the tracheal cannula 6, and the thorn hair end 9 is connected to the other side of the opening of the tracheal cannula 6; the inner diameter surface of the gas pipe sleeve 6 is axially distributed with hollow semi-annular convex structures 10 at equal intervals; the surface of the organ cover 1 is provided with a strip-shaped slot, and the strip-shaped slot is positioned at the lower side of the fixed plate 5; the release paper 11 is connected with the connecting strip 4; the release paper 11 covers the bonding surface of the bonding strip 2 and connects all the bonding strips 2 with each other; an opening structure is arranged at the position, corresponding to the opening of the fixing plate 5, of the release paper 11; the width of the strip-shaped groove on the organ cover 1 is 5mm; the connecting strip 4 and the fixing plate 5 are made of high-transparency plastic materials, and the piano cover 1, the fixing plate 5 and the air pipe sleeve 6 are made of high-lightness silicon rubber materials.
A practical application method of a neonate trachea cannula fixing device comprises the following steps:
after a user inserts the tracheal catheter into the airway of the infant for fixing the position, the device is clamped into the tracheal catheter through the opening, the fastening buckle is locked after the position is adjusted, the length of the organ structure is adjusted, a better bonding position is selected, the release paper is torn off after the tracheal catheter is locked with the device, and the upper surface of the device is lightly pressed to enable the adhesive tape to be better bonded on the skin of the infant; medical care personnel can observe the condition of the bonding part through the transparent device at regular intervals; medical personnel can regularly carry out airway management and oral care work such as sputum suction through sputum suction holes in the upper surface of the device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A neonatal endotracheal tube securing device comprising: the device comprises an organ cover, an adhesive strip, a sputum suction hole, a connecting strip, a fixing plate, a tracheal tube sleeve, a thread gluing structure, a round hair end, a thorn hair end, a bulge structure and release paper; the method is characterized in that: the organ cover is of a fusiform arc surface cover-shaped structure with organ-shaped folding grains and an upward raised middle part; the adhesive strips are respectively connected with the outer edge of the organ cover, the adhesive strips are of a double-layer structure, the upper layer is a thickened high-elasticity foam layer, and the lower layer is connected with a lining hydrocolloid adhesive tape with a polyurethane back; the sputum suction hole is formed in one side of the organ cover and penetrates through the front surface and the rear surface of the organ cover; the connecting strip is connected to the front surface of the bonding strip at the upper end of the organ cover, and the lower side of the connecting strip is connected with the fixing plate; a circular through hole is formed in the middle of the fixing plate; the lower side of the fixed plate is provided with a strip-shaped opening and is communicated with the through hole in the middle of the fixed plate; one end of the through hole in the middle of the fixing plate is connected with an air pipe sleeve, and an opening structure is arranged at the lower side of the air pipe sleeve; the trachea is sheathe in and is installed the thread gluing structure, the thread gluing structure includes: round hair surface and barbed end; the round hair end is connected to one side of the opening of the air pipe sleeve, and the thorn hair end is connected to the other side of the opening of the air pipe sleeve; hollow annular convex structures which are equally spaced are axially distributed on the inner diameter surface of the gas pipe sleeve; the surface of the organ cover is provided with a strip-shaped slot, and the strip-shaped slot is positioned at the lower side of the fixed plate; the release paper is connected with the connecting strip.
2. The neonate trachea cannula fixing device according to claim 1, wherein the release paper covers the adhesive surface of the adhesive strips and connects all the adhesive strips with each other; an opening structure is arranged at the corresponding position of the opening of the release paper at the fixed plate.
3. The neonate endotracheal tube fixing device according to claim 1, wherein the width of the strip-shaped slot on the organ cover is 2.5mm-5mm.
4. The neonate trachea cannula fixing device according to claim 1, wherein the organ cover, the connecting strip, the fixing plate and the trachea sleeve are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220437718.7U CN217661026U (en) | 2022-03-02 | 2022-03-02 | Neonate trachea cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220437718.7U CN217661026U (en) | 2022-03-02 | 2022-03-02 | Neonate trachea cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661026U true CN217661026U (en) | 2022-10-28 |
Family
ID=83731631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220437718.7U Expired - Fee Related CN217661026U (en) | 2022-03-02 | 2022-03-02 | Neonate trachea cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661026U (en) |
-
2022
- 2022-03-02 CN CN202220437718.7U patent/CN217661026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |