CN219231090U

CN219231090U - Oral tracheal cannula fixer

Info

Publication number: CN219231090U
Application number: CN202223593644.5U
Authority: CN
Inventors: 袁志平; 薛凯峰; 谢思睿; 李薇; 段志勇; 王俊; 古剑雄; 周婷
Original assignee: Affiliated Hospital of Guangdong Medical University
Current assignee: Affiliated Hospital of Guangdong Medical University
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-23
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to an oral trachea cannula fixer, which comprises a connecting pipe, an arc-shaped air bag arranged outside the connecting pipe and a fixing belt used for fixing on the head of a patient, wherein the arc-shaped air bag is positioned in the middle of the connecting pipe; two ends of the fixing belt are respectively connected with the connecting pipe; the arc-shaped air bag is provided with a first side edge and a second side edge corresponding to the first side edge, and the first side edge and the second side edge are provided with splicing structures used for being connected with each other. When in use, the arc-shaped air bag and the connecting pipe form a nipple shape together, and the nipple shape accords with the physiological form of a human body so that a patient can conveniently contain the nipple shape formed by the arc-shaped air bag and the connecting pipe; the arc gasbag extends to the direction that deviates from patient's face to the extrusion of restriction arc gasbag patient's face reduces the wearing and tearing to the extrusion and the oral mucosa of face, is difficult for damaging patient's facial skin and oral mucosa, with promoting patient's travelling comfort, is favorable to patient's cooperation treatment, thereby promotes treatment.

Description

Oral tracheal cannula fixer

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an oral trachea cannula fixer.

Background

The tracheal intubation is a technology of placing a special endotracheal tube into the trachea through the glottis, provides optimal conditions for respiratory tract smoothness, ventilation and oxygen supply, respiratory tract suction and the like, and is often used by severe patients in ICU wards.

Clinically, after the success of the tracheal intubation is determined, the tracheal intubation must be fixed, so as to prevent the situations of the patient from biting the trachea, falling off the trachea, and the like, which affect the treatment effect. Currently, the methods for securing tracheal tubes are generally: after the trachea cannula is successful, the bite block is placed between the upper and lower incisors of a patient, the trachea cannula and the bite block are bound and fixed side by using the medical adhesive tape, and finally the trachea cannula and the bite block are fixed on the cheek of the patient by using the medical adhesive tape.

To solve the above-mentioned problems, the prior art patent publication No. CN204890875U discloses a flexible type oral tracheal cannula holder, wherein: including fixed plate, fastening area, bite-block, base, apron, trachea cannula hole, interior silica gel layer and cushion, the fixed plate be the arc soft board, the fixed plate inboard is provided with the cushion, the middle part of fixed plate is provided with the bite-block, the setting of bite-block is provided with interior silica gel layer at the one end terminal surface in the oral cavity, the outside of fixed plate is provided with the base, base and fixed plate or/and bite-block fixed connection, the last apron that articulates of base passes through fastening bolt connection with the apron, set up trachea cannula hole in base and the apron, fixed plate and cushion on be provided with the draw-in groove, the draw-in groove corresponds with trachea cannula hole, trachea cannula wears to adorn in trachea cannula hole and draw-in groove, the fixed plate passes through the fastening area ligature and fixes around patient's facial oral cavity.

The prior art solutions described above have the following drawbacks: when the face protection device is used, the soft cushion layer is pressed to the face of a patient under the action of the fixing plate and the fastening belt, so that the face of the patient is hard to be pressed, and the face of the patient is damaged due to long-time extrusion. Further, since the cushion layer and the fixing plate are positioned in front of the mouth of the patient, the patient is difficult to care the oral cavity, which is unfavorable for the patient to cooperate with the treatment.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide an oral tracheal cannula holder aimed at reducing the pinching of the patient's face; furthermore, the fixer of the utility model can also enable a patient to clean the oral cavity, and is beneficial to the patient to cooperate with treatment, thereby improving the treatment effect.

The above object of the present utility model is achieved by the following technical solutions:

an oral tracheal intubation fixer comprises a connecting pipe, an arc-shaped air bag arranged outside the connecting pipe and a fixing belt used for fixing on the head of a patient, wherein the arc-shaped air bag is positioned in the middle of the connecting pipe; two ends of the fixing belt are respectively connected with the connecting pipe; the arc-shaped air bag is provided with a first side edge and a second side edge corresponding to the first side edge, and the first side edge and the second side edge are provided with splicing structures used for being connected with each other.

The utility model is further provided with: the splicing structure comprises a first magic tape and a second magic tape, wherein the first magic tape is fixed on the first side edge of the arc-shaped air bag, the second magic tape is fixed on the second side edge of the arc-shaped air bag, and the first side edge and the second side edge of the arc-shaped air bag are connected through the first magic tape and the second magic tape.

The utility model is further provided with: the nursing hole is formed in the arc-shaped air bag, and the nursing hole penetrates through the arc-shaped air bag.

The utility model is further provided with: the arc-shaped air bag is provided with an air port, the arc-shaped air bag is inflated into the arc-shaped air bag through the air port, or the arc-shaped air bag discharges air in the arc-shaped air bag through the air port.

The utility model is further provided with: the arc-shaped air bag is a transparent air bag.

The utility model is further provided with: the tracheal catheter is characterized by further comprising an tracheal catheter, wherein a connector is arranged at one end of the tracheal catheter, and the tracheal catheter is connected with the connecting pipe through the connector.

The utility model is further provided with: and an expansion air bag is arranged at one end of the tracheal catheter, which is far away from the connector.

The utility model is further provided with: the tracheal catheter is provided with an air duct, the air duct is connected between the expansion air bag and the connector, and the tail end of the air duct is provided with an extrusion air bag.

In summary, the beneficial technical effects of the utility model are as follows:

the utility model provides an oral trachea cannula fixer which comprises a connecting pipe, an arc-shaped air bag and a fixing belt. When in use, the connecting pipe is connected with the tracheal catheter and is worn on the head of a patient through the fixing belt; when the first side and the second side of the arc-shaped air bag are connected through the splicing structure, the arc-shaped air bag is arranged in a funnel shape; the arc-shaped air bag and the connecting pipe form a nipple shape together, and the nipple shape accords with the physiological form of a human body so that a patient can conveniently contain the nipple shape formed by the arc-shaped air bag and the connecting pipe; the arc gasbag extends to the direction that deviates from patient's face to the extrusion of restriction arc gasbag patient's face reduces the wearing and tearing to the extrusion and the oral mucosa of face, is difficult for damaging patient's facial skin and oral mucosa, with promoting patient's travelling comfort, is favorable to patient's cooperation treatment, thereby promotes treatment. The arc-shaped air bag can reduce the pressure damage to the lips and the abrasion of the oral mucosa of the patient, reduce the foreign body sensation of the oral cavity of the patient, and enhance the biting comfort of the patient so as to optimize the treatment experience of the patient.

The patient can clean the oral cavity through the nursing hole, so that the foreign body sensation of the oral cavity of the patient is reduced, the patient is more willing to cooperate with treatment, and the treatment effect is improved. The fixator can be worn on or detached from the head of a patient through the fixing belt, so that the disassembly and assembly operation of the fixator is simple and convenient, the stability is good, the tracheal cannula is protected from deformation easily, the tracheal cannula is firm in position in the use process, endocytic displacement cannot occur, and the treatment effect of the patient is improved.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Fig. 1 is a schematic view of the structure of the holder and the tracheal tube of the present utility model.

Fig. 2 is a schematic structural view of the holder of the present utility model.

Fig. 3 is a schematic structural view of the holder of the present utility model.

In the figure, 1, a connecting pipe; 2. an arc-shaped air bag; 21. a nursing hole; 22. an air port; 3. a fixing belt; 4. a splice structure; 41. a first magic tape; 42. the second magic tape; 5. an endotracheal tube; 51. a connector; 52. expanding the air bag; 6. an air duct; 61. the balloon is pressed.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.

The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, an oral tracheal cannula fixer disclosed by the utility model comprises a connecting pipe 1, an arc-shaped balloon 2, a fixing belt 3 and a tracheal catheter 5; the arc-shaped air bag 2 is arranged outside the connecting pipe 1, and the arc-shaped air bag 2 is positioned in the middle of the connecting pipe 1; the both ends of fixed band 3 are connected with connecting pipe 1 respectively, and fixed band 3 is used for the cover to establish at patient's head, and when fixed band 3 wore at patient's head, connecting pipe 1 is located patient's mouth department. The tracheal catheter 5 is detachably connected with the connecting pipe 1, wherein one end of the tracheal catheter 5 is provided with a connector 51, and the tracheal catheter 5 is connected with the connecting pipe 1 through the connector 51; the connector 51 may be connected with the connecting pipe 1 through a buckle, the connector 51 may also be connected with the connecting pipe 1 through a screw thread, and the connector 51 may also be connected with the connecting pipe 1 through other suitable manners.

The arc-shaped air bag 2 is provided with a first side and a second side corresponding to the first side, a gap between the first side and the second side is a slot formed by the arc-shaped air bag 2, and the first side and the second side are provided with splicing structures 4 used for being connected with each other. The splicing structure 4 comprises a first magic tape 41 and a second magic tape 42, wherein the first magic tape 41 is fixed on the first side edge of the arc-shaped air bag 2, the second magic tape 42 is fixed on the second side edge of the arc-shaped air bag 2, and the first side edge and the second side edge of the arc-shaped air bag 2 are connected through the first magic tape 41 and the second magic tape 42; when the first side and the second side of the arc-shaped air bag 2 are connected through the first magic tape 41 and the second magic tape 42, the arc-shaped air bag 2 is deformed to form a funnel-shaped arrangement; the deformed arc-shaped air bag 2 and the connecting pipe 1 form a nipple shape together so that a patient can hold the connecting pipe 1; the arc gasbag 2 extends to the direction that deviates from patient's face to the extrusion of restriction arc gasbag 2 patient's face reduces the wearing and tearing to the extrusion and the oral mucosa of face, is difficult for damaging patient's facial skin and oral mucosa, with promoting patient's travelling comfort, is favorable to patient's cooperation treatment, thereby promotes treatment.

The connecting pipe 1 is made of high-strength hard materials so as to prevent the patient from being rested after the intubation operation of the tracheal catheter 5 from biting the pipe, so that the connecting pipe 1 is extruded and deformed, and the artificial airway is narrowed or even blocked.

In some embodiments, the arcuate balloon 2 is a transparent balloon to facilitate the patient's observation of the oral cavity through the arcuate balloon 2 and to facilitate the patient's cleaning of the oral cavity. The arc-shaped air bag 2 is provided with two nursing holes 21, and the two nursing holes 21 penetrate through the arc-shaped air bag 2; the patient can clean the oral cavity through the nursing hole 21, so that the foreign body sensation of the oral cavity of the patient is reduced, the patient is more willing to cooperate with treatment, and the treatment effect is improved. The arc-shaped air bag 2 is provided with an air port 22, the arc-shaped air bag 2 is inflated into the arc-shaped air bag 2 through the air port 22, or the arc-shaped air bag 2 discharges air in the arc-shaped air bag 2 through the air port 22, and the air port 22 is positioned on the outer side edge of the first magic tape 41.

In some embodiments, the end of the endotracheal tube 5 remote from the connector 51 is provided with an inflatable balloon 52. The tracheal catheter 5 is provided with an air duct 6, the air duct 6 is connected between the expansion balloon 52 and the connector 51, and the tail end of the air duct 6 is provided with an extrusion balloon 61.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. An orotracheal cannula holder, characterized by: the device comprises a connecting pipe (1), an arc-shaped air bag (2) arranged outside the connecting pipe (1) and a fixing belt (3) used for being fixed on the head of a patient, wherein the arc-shaped air bag (2) is positioned in the middle of the connecting pipe (1); two ends of the fixing belt (3) are respectively connected with the connecting pipe (1); the arc-shaped air bag (2) is provided with a first side edge and a second side edge corresponding to the first side edge, and the first side edge and the second side edge are provided with splicing structures (4) used for being connected with each other.

2. An oral tracheal cannula holder as in claim 1, wherein: the splicing structure (4) comprises a first magic tape (41) and a second magic tape (42), the first magic tape (41) is fixed on the first side edge of the arc-shaped air bag (2), the second magic tape (42) is fixed on the second side edge of the arc-shaped air bag (2), and the first side edge and the second side edge of the arc-shaped air bag (2) are connected through the first magic tape (41) and the second magic tape (42).

3. An oral tracheal cannula holder as in claim 1, wherein: the arc-shaped air bag (2) is provided with a nursing hole (21), and the nursing hole (21) penetrates through the arc-shaped air bag (2).

4. An oral tracheal cannula holder as in claim 1, wherein: the arc-shaped air bag (2) is provided with an air port (22), the arc-shaped air bag (2) is inflated into the arc-shaped air bag (2) through the air port (22), or the arc-shaped air bag (2) discharges air in the arc-shaped air bag (2) through the air port (22).

5. An oral tracheal cannula holder as in claim 1, wherein: the arc-shaped air bag (2) is a transparent air bag.

6. An oral tracheal cannula holder as in claim 1, wherein: the tracheal catheter also comprises an tracheal catheter (5), wherein a connector (51) is arranged at one end of the tracheal catheter (5), and the tracheal catheter (5) is connected with the connecting pipe (1) through the connector (51).

7. An oral tracheal cannula holder as in claim 6, wherein: an expansion air bag (52) is arranged at one end of the tracheal catheter (5) far away from the connector (51).

8. An oral tracheal cannula holder as in claim 7, wherein: the tracheal catheter (5) is provided with an air duct (6), the air duct (6) is connected between the expansion air bag (52) and the connector (51), and the tail end of the air duct (6) is provided with an extrusion air bag (61).