CN215083795U

CN215083795U - Head-mounted tracheal cannula fixer

Info

Publication number: CN215083795U
Application number: CN202121492713.6U
Authority: CN
Inventors: 许娟
Original assignee: Third Hospital of Mianyang
Current assignee: Third Hospital of Mianyang
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-10
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a wear-type trachea cannula fixer, including buckle and the tooth baffle of connection on the buckle, the buckle including inhale the phlegm mouth of pipe with inhale the trachea cannula mouth of pipe one side of the phlegm mouth of pipe, the tooth baffle is located inhale between the phlegm mouth of pipe and the trachea cannula mouth of pipe, be connected with the frenulum that can be used to adjust length between the corresponding both ends face of buckle, can effectively improve the use comfort level of the patient who uses trachea cannula, increase trachea cannula fixing device's reliability. The utility model has the advantages that: increased the buckle and can be used for adjusting the frenulum of length, the buckle has changed the mode of original adhesive tape adhesion, and the frenulum setting just can be used for adjusting the length at the corresponding both ends of buckle, and fixing device easily disinfects, and no dead angle, available alcohol, iodophor, parent's skin, prevent allergy, and is adjustable, the easy change.

Description

Head-mounted tracheal cannula fixer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to wear-type trachea cannula fixer.

Background

Tracheal intubation is an important measure for rescuing critically ill patients, and is the most common method in clinical emergency resuscitation, surgical anesthesia and airway opening. The application method of the tracheal cannula is to insert the tracheal cannula into the trachea of a patient through the oral cavity or the nasal cavity, and the safe fixation of the tracheal cannula is an important guarantee for the success of the tracheal cannula in use.

The existing tracheal intubation device has the defects that a tooth pad of a fixer is placed in an oral cavity and is long in length, the skin of an upper jaw is easily damaged, the upper lip and the lower lip are easily damaged, the tooth pad and a tracheal intubation need to be manually fixed together, the fixation is easy and not firm, the defect that the skin of a face is easily damaged when an adhesive tape for fixing is stuck on the face exists, a patient sometimes bites the tooth pad due to tension, the tooth pad can be spitted out when the patient is restless, the tracheal intubation can be bitten by the teeth of the patient, so that a dead cavity appears in a pipeline, and normal ventilation cannot be realized; and be unfavorable for oral care, increase patient's oral infection danger, fixed adhesive tape needs two people's cooperations to accomplish moreover, need tear the adhesive tape off during oral care every day, injures patient's skin, increases the infection probability, brings extra misery for the patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-type trachea cannula fixer can effectively improve the use comfort level of the patient who uses trachea cannula, increases trachea cannula fixing device's reliability.

The embodiment of the utility model is realized like this:

the application provides a wear-type trachea cannula fixer, including buckle and the tooth baffle of connection on the buckle, the buckle including inhale the phlegm mouth of pipe with inhale the trachea cannula mouth of pipe of phlegm mouth of pipe one side, the tooth baffle is located inhale between the phlegm mouth of pipe and the trachea cannula mouth of pipe, be connected with the frenulum that can be used to adjust length between the corresponding both ends face of buckle.

In the prior art, a tooth pad of a fixer in a tracheal intubation device is long in length when being placed in an oral cavity, the upper jaw skin is easy to damage, the upper lip and the lower lip are easily damaged, the tooth pad and the tracheal intubation need to be manually fixed together, the fixation is easy to be unstable, the defect that the adhesive tape for fixation is stuck on the face and the skin of the face is easy to damage exists, sometimes, a patient can bite the tooth pad due to tension, the patient can spit out the tooth pad when the patient is restless, the tracheal intubation is bitten by the teeth of the patient, so that a dead cavity appears in a pipeline, and normal ventilation cannot be realized; and be unfavorable for oral care, increase patient's oral infection danger, fixed adhesive tape needs two people's cooperations to accomplish moreover, need tear the adhesive tape during oral care every day, but the adhesive tape is easy to be glued tightly and the pine takes off.

The utility model discloses increased the buckle and can be used for adjusting the frenulum of length, the buckle has changed the mode of original adhesive tape adhesion, the effect of fixed trachea cannula and inhaling the phlegm pipe has also been reached equally, trachea cannula mouth on the left side is used for grafting trachea cannula, replace and need to stick the bite-block with trachea cannula with silk adhesive tape manual current situation together, the phlegm mouth of pipe of inhaling on the right can insert and fix and inhale the phlegm pipe, inboard upper and lower part has the tooth baffle, be used for fixed and load in the oral cavity, prevent that it from leading to various discomfort in the oral cavity for a long time, and the frenulum setting just can be used for adjusting the length at the corresponding both ends of buckle.

By combining the technical scheme provided by the above, in some possible implementation manners, the two corresponding end faces of the buckle are respectively and fixedly connected with a first connecting rod and a second connecting rod; the two ends of the lacing belt comprise a first adjusting part and a second adjusting part, at least one side surface of the first adjusting part and the second adjusting part is provided with a magic tape, and the magic tape comprises a sub tape and a mother tape matched with the sub tape; the first adjusting part comprises a first sub sticker and a first mother sticker matched with the first sub sticker, and the first sub sticker penetrates through the first connecting rod to be bonded on the first mother sticker; the second adjusting part comprises a second sub-paster and a second mother paster matched with the second sub-paster, and the second sub-paster penetrates through the second connecting rod to be bonded on the second mother paster.

Synthesize the above-mentioned technical scheme that provides, in some possible implementation manners, the frenulum is close to skin and with the opposite side of magic subsides is equipped with fixed cheek pad.

In some possible implementation manners, the buckle comprises an inner layer and an outer layer fixedly connected with the inner layer, the inner layer is detachably connected with the tooth baffle, and two corresponding ends of the outer layer are connected with the lace.

By combining the technical scheme provided by the above, in some possible implementation modes, the outer layer and the inner layer are both provided with air holes.

By combining the technical scheme provided by the above, in some possible implementation modes, the inner diameter of the tracheal intubation port is larger than the outer diameter of the intubation catheter, and the inner diameter of the sputum suction port is larger than the outer diameter of the sputum suction tube.

Synthesize the technical scheme that above-mentioned provided, in some possible implementation manners, tooth baffle includes the bite-block, the bite-block is the ring shape, bite-block department is equipped with sunken alveolus.

In combination with the above-mentioned technical solutions, in some possible implementations, the number of the straps is greater than 2 and is an even number.

In combination with the above-mentioned technical solutions, in some possible implementations, the fixed cheek pad is a breathable sponge soft pad.

In summary of the technical solutions provided above, in some possible implementations, the clip includes a half-opening for clipping the cannula tube.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model relates to a head-wearing trachea cannula fixer, which is additionally provided with a buckle and a lacing which can be used for adjusting the length, wherein the buckle changes the original adhesive tape adhesion mode and also achieves the effects of fixing a trachea cannula and a sputum suction tube; the upper part and the lower part of the inner side are provided with tooth baffles which are used for fixing and bearing force in the oral cavity and preventing various discomforts caused by long-time use in the oral cavity; the direct contact area of the fixator and a patient is reduced, iatrogenic injury is prevented, the fixing device is easy to disinfect, has no dead angle, can use alcohol and iodophor, is skin-friendly and allergy-free, is adjustable and is easy to replace; the strap is provided with the sub-patch and the mother patch matched with the sub-patch, and the strap can be freely adjusted according to the size of the head of a patient, so that the comfort level of the patient can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure provided by the embodiment of the present invention.

Fig. 2 is a schematic view of a lacing structure provided by an embodiment of the present invention.

1-connecting rod, 2-tooth baffle, 3-buckle, 4-sputum suction tube mouth, 5-trachea cannula mouth, 6-frenulum, 7-magic tape, 8-first adjusting part and 9-second adjusting part.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

Please refer to fig. 1-2, an embodiment of the present application provides a head-mounted tracheal cannula fixator, which includes a buckle 3 and a tooth baffle 2 connected to the buckle 3, wherein the tooth baffle 2 is located inside the buckle 3 and faces one side of a patient, the buckle 3 includes a sputum suction nozzle 4 and a tracheal cannula nozzle 5 on one side of the sputum suction nozzle 4, the two nozzles are respectively a tracheal cannula through the sputum suction nozzle 4 and the tracheal cannula, the tooth baffle 2 is located between the sputum suction nozzle 4 and the tracheal cannula nozzle 5, a tether 6 for adjusting the length is connected between two corresponding end faces of the buckle 3, the tether 6 is one, the end port can be adjusted in a telescopic manner, and can be freely adjusted according to the head of the patient.

Preferably, the two corresponding end surfaces of the buckle 3 are respectively and fixedly connected with a first connecting rod 1 and a second connecting rod 1, and the first connecting rod 1 and the second connecting rod 1 are used for connecting the lace 6 and providing a balance force for the lace 6; the two ends of the lace 6 comprise a first adjusting part 8 and a second adjusting part 9, the length of the adjusting parts can be freely adjusted, the magic tapes 7 are arranged on at least one side surface of the first adjusting part 8 and the second adjusting part 9, each magic tape 7 comprises a sub tape and a mother tape matched with the sub tape, and the first sub tape can penetrate through the first connecting rod 1 to paste the first sub tape at a proper position of the first mother tape; the first adjusting part 8 comprises a first sub sticker and a first mother sticker matched with the first sub sticker, and the first sub sticker is stuck on the first mother sticker through the first connecting rod 1; the second adjusting portion 9 comprises a second sub-paster and a second mother paster matched with the second sub-paster, the second sub-paster penetrates through the second connecting rod 1 to be bonded on the second mother paster, and the second sub-paster can penetrate through the second connecting rod 1 to stick the second sub-paster at a proper position of the second mother paster.

Of course, frenulum 6 except adopting this kind of bonding mode of magic subsides 7, can also adopt bayonet socket and the mutual joint of draw-in groove to adjust the length of frenulum 6, or modes such as overlap joint, magnetism connect and knot, as long as can realize the effect of freely adjusting according to patient's head, in order to reach the wearing comfort level of best regulation, and frenulum 6 is connected along the head type of patient's head, also can connect frenulum 6 on the ear, around the round, can play the effect of more fixed trachea cannula device.

Optionally, the fastening belt 6 is provided with a fixed cheek pad on a side surface close to the skin and opposite to the magic tape 7, the fixed cheek pad is made of a breathable sponge soft pad, and has no stimulation to the skin and prevents the occurrence of anaphylactic reaction, and an elliptical latex pad can be adopted to increase the comfort of the patient and also reduce the tightening mark on the face of the patient.

Optionally, buckle 3 includes the inlayer and with the skin of inlayer rigid coupling, skin and inlayer all are equipped with the bleeder vent, the inlayer can be dismantled with tooth baffle 2 and be connected, the corresponding both ends of skin are connected with frenulum 6. It should be noted that the inner layer can be made of a foam dressing, the inner layer needs to be in direct contact with the skin of a patient, the foam dressing is soft in texture, uniform in pore size and high in absorbability, seepage liquid seeped out of a wound can be rapidly absorbed, and the foam structure can prevent the dressing from being adhered to the skin. Meanwhile, the foam dressing can buffer the external pressure and reduce the pressure injury of the skin of a patient. In the embodiment, the outer layer is made of hard silica gel and provides support for the tracheal intubation fixing device, so that the main body part has a specific shape, and the defect that the foam dressing is too soft and cannot be shaped is overcome. The outer layer and the inner layer are both provided with air holes, which is beneficial to the breathing of the skin of a patient. Therefore, compare in the conventional clinical trachea cannula and use the adhesive tape fixed, need tear off the adhesive tape when doing oral care every day, this embodiment does not need the adhesive tape fixed, reduces skin damage, reduces the infection probability, also is difficult for making the adhesive tape of using before and damaging skin.

Optionally, the inner diameter of the endotracheal tube mouth 5 is larger than the outer diameter of the intubation tube, and the inner diameter of the sputum aspirator mouth 4 is larger than the outer diameter of the sputum aspirator.

Optionally, tooth baffle 2 includes the bite-block, and the bite-block is the ring shape, and bite-block department is equipped with sunken alveolus, and whole oral cavity is filled up to annular bite-block, and the bite-block is licked the outside by the tongue from one side oral cavity by the patient when can effectively avoiding using half face type bite-block, and then makes patient's tooth direct contact trachea cannula to lead to the problem that trachea cannula is bitten bad.

Preferably, annular bite-block adopts soft transparent silica gel material to make, compares traditional rigid plastic, and soft transparent silica gel material elasticity is good, can effectively alleviate annular bite-block to the oppression of patient's lips, increases patient's travelling comfort.

Optionally, the number of laces 6 is greater than 2 and an even number.

Optionally, the clasp 3 comprises a half-opening for snapping over the cannula conduit. In some alternative embodiments, if the outer diameter of the endotracheal tube is larger, the endotracheal tube can be clipped on the clip 3 through the half opening.

To sum up, the utility model adds the buckle 3 and the lacing 6 which can be used for adjusting the length, the buckle 3 changes the original adhesive tape adhesion mode, and also achieves the effect of fixing the trachea cannula and the sputum suction tube, the trachea cannula mouth 5 on the left is used for inserting the trachea cannula, the current situation that the tooth pad and the trachea cannula need to be manually adhered together by silk adhesive tape at present is replaced, and the sputum suction mouth 4 on the right can be connected and fixed with the sputum suction tube; the upper part and the lower part of the inner side are provided with tooth baffles 2 which are used for fixing and bearing force in the oral cavity and preventing various discomforts caused by long-time use in the oral cavity; the direct contact area of the fixator and a patient is reduced, iatrogenic injury is prevented, the fixing device is easy to disinfect, has no dead angle, can use alcohol and iodophor, is skin-friendly and allergy-free, is adjustable and is easy to replace; the lace 6 is provided with the sub-patch and the mother patch matched with the sub-patch, so that the adjustment can be freely carried out according to the size of the head of a patient, and the comfort level of the patient can be improved.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The head-wearing tracheal cannula fixator is characterized by comprising a buckle (3) and a tooth baffle (2) connected to the buckle (3), wherein the buckle (3) comprises a sputum suction nozzle (4) and a tracheal cannula nozzle (5) arranged on one side of the sputum suction nozzle (4), the tooth baffle (2) is positioned between the sputum suction nozzle (4) and the tracheal cannula nozzle (5), and a lace (6) capable of being used for adjusting the length is connected between the two corresponding end faces of the buckle (3).

2. The head-mounted tracheal cannula fixator according to claim 1, wherein a first connecting rod and a second connecting rod are fixedly connected to corresponding two end surfaces of the buckle (3) respectively;

the two ends of the tying belt (6) comprise a first adjusting part and a second adjusting part, at least one side surface of the first adjusting part and the second adjusting part is provided with a magic tape (7), and the magic tape (7) comprises a sub tape and a mother tape matched with the sub tape;

the first adjusting part comprises a first sub sticker and a first mother sticker matched with the first sub sticker, and the first sub sticker penetrates through the first connecting rod to be bonded on the first mother sticker;

the second adjusting part comprises a second sub-paster and a second mother paster matched with the second sub-paster, and the second sub-paster penetrates through the second connecting rod to be bonded on the second mother paster.

3. The head-mounted tracheal cannula fixator according to claim 2, wherein a fixing cheek pad is arranged on one side of the tying band (6) close to the skin and opposite to the magic tape (7).

4. The head-wearing tracheal cannula fixator according to claim 1, wherein the buckle (3) comprises an inner layer and an outer layer fixedly connected with the inner layer, the inner layer is detachably connected with the tooth baffle (2), and two corresponding ends of the outer layer are connected with the ties (6).

5. The head-mounted tracheal cannula fixator of claim 4, wherein the outer layer and the inner layer are provided with air holes.

6. The head-mounted tracheal cannula fixator according to claim 1, wherein the inner diameter of the tracheal cannula port (5) is larger than the outer diameter of the intubation catheter, and the inner diameter of the sputum suction port (4) is larger than the outer diameter of the sputum suction tube.

7. The head-mounted tracheal cannula fixator according to claim 1, wherein the dental barrier (2) comprises a bite block which is circular and provided with a concave alveolus.

8. A head-mounted endotracheal tube fixator according to claim 1, characterized in that the number of said tethers (6) is greater than 2 and is an even number.

9. The head-mounted tracheal cannula fixator of claim 3, wherein the fixed cheek pad is a breathable sponge soft pad.

10. A head-mounted endotracheal tube holder according to claim 6, characterized in that the clasp (3) comprises a half-opening for snapping the intubation tube.