CN210992413U - Children trachea catheter fixator - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a children tracheal catheter fixator, which comprises an arc panel, wherein the middle part of the arc panel is provided with a limit hole matched with a tracheal catheter, the end part of the arc panel is connected with an adjusting panel, one end of the adjusting panel is connected with the arc panel, the other end of the adjusting panel is connected with a flexible piece, so that the laminating area of the arc panel and the face is wider, the arc panel is mutually connected through the flexible pieces at the two ends of the arc panel, the installation of the arc panel is realized, adhesive tape bonding is not needed, the skin of a patient is prevented from being damaged, the comfort level of the tracheal catheter fixator is improved, meanwhile, the length of the tracheal catheter fixator can be adjusted according to the facial contour of the patient through the matching between the arc panel and the adjusting panel, the tracheal catheter fixator is suitable for children at different ages, and is convenient to fix, simple in structure and low, reduce the pain and the economic burden of the children patients.

Description

A child tracheal tube fixer

technical field

The utility model relates to the field of medical devices, in particular to a child tracheal catheter fixer.

Background technique

Tracheal intubation is an important means of clinical rescue and treatment of critically ill patients. At present, after inserting a tracheal tube into a patient clinically, a tooth pad is generally used to protect the tracheal tube to prevent the patient from biting the tracheal tube. The patient's face can be fixed with a dental pad and tracheal tube, or directly with adhesive tape.

However, if the tape is directly used for fixation, the tape is easy to get wet and fall off, which increases the risk of tracheal tube dislocation and detachment, and unplanned extubation occurs. For neonatal or infant patients who need tracheal intubation for mechanical ventilation and anesthesia management, due to their delicate skin, long-term use of frequently replaced tapes is prone to skin damage, and the age span of children is large, and the frontal and facial bones are not yet. Molding, oral conditions are different, the existing tracheal intubation fixator has a fixed shape, it is not easy to fit with children of different ages, it is difficult to meet the use of clinical intubation children, and it causes pain to children. The tracheal intubation fixator of the corresponding size is specially made for the size of the child's mouth, and its cost will be relatively high, which will directly increase the economic burden of the patient.

Therefore, it is currently necessary to design an economical tracheal tube fixator for children that can adapt to different age groups.

Utility model content

The purpose of the present utility model is: the existing tracheal intubation fixer cannot be adapted to the use of children of different ages and is not easy to fix, and it is difficult to meet the use of clinical intubation children, causing pain to children and increasing the economic burden of patients The technical problem is to provide a tracheal tube fixer that can adapt to children of different ages.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is:

A tracheal tube holder for children, comprising an arc-shaped panel, the middle of the arc-shaped panel is provided with a limit hole adapted to the tracheal tube, the end is connected with an adjustment panel, and one end of the adjustment panel is connected to the arc-shaped panel. connected, and the other end is connected with a flexible piece.

The utility model relates to a child's tracheal catheter fixer, which adopts an arc-shaped panel with a panel structure, so that the fitting area between the arc-shaped panel and the face is wider, and is connected to each other by flexible pieces located at both ends of the arc-shaped panel, so as to realize the arc-shaped panel. The installation of the panel eliminates the need for adhesive tape, avoids damage to the patient's skin, and improves the comfort of the endotracheal tube fixer. At the same time, through the cooperation between the curved panel and the adjustment panel, the endotracheal tube fixation can be adjusted according to the patient's facial contour. The length of the device is suitable for children of different ages, and it is convenient to fix, simple in structure and low in cost, suitable for the use of clinical intubated children, and reduces the pain and economic burden of children.

As a preferred solution of the present invention, a silicone pad is provided on the curved panel. The silicone pad is used to avoid direct contact between the curved panel and the facial skin, so as to protect the skin and further improve the comfort of the tracheal tube fixator of this structure.

As a preferred solution of the present invention, the silicone pad is provided with a chute adapted to the curved panel. A chute is set on the silicone pad, so that the silicone pad is covered on three sides of the curved panel, so as to avoid the damage to the facial skin caused by the curved panel to the greatest extent. The comfort of the endotracheal tube fixator of this structure is further improved.

As a preferred solution of the present invention, the curved panel is provided with a plurality of buckle grooves, the adjustment panel is provided with a buckle, and the buckle is adapted to the buckle groove. The connection of the arc panel and the adjustment panel is realized by adopting the structural form of the buckle and the buckle groove connection, the structure is simple, the use is convenient, and the preparation cost of the tracheal tube holder of the structure is reduced.

As a preferred solution of the present invention, the curved panel is provided with a notch for moving in or out of the tracheal tube, and the notch communicates with the limiting hole. A notch is provided on the curved panel, which is convenient to move the tracheal tube or protective tube in or out from the notch, and it is convenient to temporarily add a tracheal tube holder on the tracheal tube, so that the tracheal tube holder of this structure is also suitable for clinical insertion. The use of tube patients has a wider range of applications.

As a preferred solution of the present invention, a protective tube is arranged in the limiting hole, and the protective tube is adapted to the tracheal tube. The tracheal tube in the limit hole is protected by the protective tube, so as to prevent the patient from biting the tracheal tube and ensure the smooth progress of the tracheal intubation.

As a preferred solution of the present invention, the protective tube is slidably arranged in the limiting hole. It makes it possible to choose whether to set up a protective tube or move the protective tube according to the size of the patient's mouth according to the dental condition of the clinical intubated child, and change the length of the protective tube located inside the patient's mouth, so as to avoid damage to the patient's oral cavity caused by the excessively long protective tube. For edentulous children, the protective tube can be completely removed from the limiting hole, which further makes the endotracheal tube fixator of this structure suitable for clinical intubation children of different ages.

As a preferred solution of the present invention, the end of the protection tube is provided with an adjustment member for moving the protection tube. Setting an adjustment piece at the end of the protective tube, on the one hand, it is convenient to move the protective tube through the adjusting piece, so that the protective tube can be adapted to the size of the patient's oral cavity, and on the other hand, it is also beneficial to prevent the protective tube from sliding into the oral cavity from the limit hole, so as to ensure the installation Safe and normal use of endotracheal tube retainers with protective tubes.

As a preferred solution of the present invention, a limiting member is provided on the protective tube, and the limiting member restricts the tracheal tube within the protective tube. The limiting member is threadedly connected with the protective tube along the radial direction of the tracheal tube, so that the tracheal tube can be restricted in the protective tube by adjusting the limiting member. The structure is simple and easy to use, which further facilitates the structure. Low-cost preparation of endotracheal tube fixators.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the tracheal tube fixer for children of the present invention are:

1. By using the curved panel of the panel structure, the bonding area between the curved panel and the face is wider, and the flexible parts at both ends of the curved panel are connected to each other to realize the installation of the curved panel, so that no tape bonding is required. , to avoid damage to the patient's skin and improve the comfort of the endotracheal tube fixator;

2. Through the cooperation between the curved panel and the adjustment panel, the length of the tracheal tube fixer can be adjusted according to the patient's facial contour, making it suitable for children of different ages, and it is convenient to fix, simple in structure and low in cost. It is suitable for the use of clinical intubation children, reducing the pain and economic burden of children;

The beneficial effects of other embodiments of the tracheal catheter fixer for children of the present invention are as follows:

1. The direct contact between the curved panel and the facial skin is avoided by the silicone pad, which protects the skin and further improves the comfort of the tracheal tube holder of this structure;

2. Since the protective tube is slidably connected to the limit hole, it is possible to choose whether to install the protective tube according to the dental condition of the clinically intubated child, or to move the protective tube according to the size of the mouth to change the length of the protective tube inside the patient's mouth. To avoid damage to the patient's oral cavity caused by the excessively long protective tube, for edentulous children, the protective tube can be completely removed from the limit hole, which further makes the endotracheal tube fixator of this structure suitable for clinical intubated children of different ages. use.

Description of drawings

Fig. 1 is the structural representation of the use state of a kind of children's tracheal catheter holder of the present invention;

Fig. 2 is the structural schematic diagram of another angle of view of Fig. 1;

Fig. 3 is the structural schematic diagram of the curved panel in the present invention;

FIG. 4 is a schematic structural diagram of the section A-A in FIG. 3 .

reference number

1-Arc panel, 11-Snap groove, 12-Limiting hole, 13-Notch, 2-Adjustment panel, 21-Snap, 3-Flexible piece, 4-Silicone pad, 41-Chute, 5-Protection Tube, 6-stop, 7-adjustment, 8-tracheal tube.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

Example 1

As shown in Figures 1-4, a tracheal tube holder for children includes an arc-shaped panel 1, the middle of the arc-shaped panel 1 is provided with a limit hole 12 adapted to the tracheal tube 8, and the end is connected with an adjustment panel 2. The curved panel 1 is provided with a plurality of buckle grooves 11, and the adjustment panel 2 is provided with a buckle 21, and the buckle 21 is adapted to the buckle groove 11, so that the adjustment panel 2 One end is connected with the curved panel 1 , and the other end of the adjusting panel 2 is connected with a flexible member 3 .

In the tracheal tube holder for children in this embodiment, a panel-shaped curved panel 1 is preferably used as the main body of the tracheal tube holder. The buckle groove 11 is adapted to connect with the convex buckle 21 provided on the adjustment panel 2 with a narrower width than the arc panel 1, and the two ends of the arc panel 1 are provided with protrusions to prevent the adjustment panel 2 from being disconnected from the connection. , at the end of the adjustment panel 2 away from the arc-shaped panel 1, connect a flexible cloth belt rope as the flexible member 3, and set a limit hole 12 in the middle of the arc-shaped panel 1, and the limit hole 12 penetrates one side edge of the arc-shaped panel 1. , a gap 13 is formed on the curved panel 1 for the tracheal tube 8 to move in or out. When the tracheal tube holder of this structure is used, the buckle 21 on the adjustment panel 2 and the curved panel 1 can be adjusted according to the patient's facial contour. The different snap grooves 11 on the tracheal tube are adapted to change the overall length of the tracheal tube holder, and then the tracheal tube 8 is clipped from the gap 13 on the arc-shaped panel 1 into the limit hole 12, and the arc-shaped panel 1 It is fixed on the patient's head to realize the installation and use of the endotracheal tube fixator. The endotracheal tube fixator of this structure is convenient for fixation, simple in structure and low in cost, and is suitable for intubated children of different ages and patients with different maxillofacial sizes. The use of patients can minimize the pain and economic burden of patients.

Example 2

As shown in Figures 1-4, the structure of a child's tracheal catheter holder of this embodiment is the same as that of Embodiment 1, except that: the arc-shaped panel 1 is provided with a silicone pad 4, and the silicone pad 4 is provided on There is a chute 41 adapted to the curved panel 1 .

A child tracheal catheter fixer in this embodiment preferably adopts a silicone pad 4 that matches the shape of the arc-shaped panel 1, and a chute 41 is provided on the silicone pad 4, so that the silicone pad 4 is wrapped around the arc-shaped panel 1 close to the face one side of the curved panel 1 and extend to the side of the curved panel 1 away from the face, so that the silicone pad 4 is covered on at least three surfaces of the curved panel 1, so as to realize the stable connection between the silicone pad 41 and the curved panel 1, and adjust the panel 2 It is wrapped between the arc-shaped panel 1 and the silicone pad 4 to avoid damage to the facial skin caused by the adjustment panel 2 and improve the comfort of the tracheal tube fixator of this structure, and the silicone pad 4 can move along the arc-shaped panel 1, so that the When using the endotracheal tube fixator of this structure, according to the actual situation of the patient, the silicone pad 4 can be adjusted to fit with different positions of the face, or the silicone pad 4 of different lengths can be replaced to fit the face of patients with different maxillofacial sizes, further The comfort of the endotracheal tube fixator of this structure is improved, the use of the arc-shaped panel 1 is avoided to damage the patient's skin, and its application range is expanded.

Example 3

As shown in Figures 1-4, the structure of a child's tracheal catheter holder of this embodiment is the same as that of Embodiment 2, except that a protective tube 5 is slidably arranged in the limiting hole 12, and the protective tube 5 is slidably arranged in the limiting hole 12. The endotracheal tube 8 is adapted, and the protective tube 5 is provided with a limiting member 6 , and the limiting member 6 restricts the endotracheal tube 8 in the protective tube 5 .

In the tracheal tube fixer for children in this embodiment, a protective tube 5 is preferably arranged coaxially in the limiting hole 12 to prevent the patient from biting the tracheal tube 8. An adjusting screw is provided on the protective tube 5 as the limiting member 6, so The adjustment screw is located on the side surface of the protection tube 5 away from the oral cavity, so that when the adjustment screw is in a relaxed state, the tracheal tube 8 can move relative to the protection tube 5 to realize the position adjustment of the tracheal tube 8. When the adjustment screw is fixed, the tracheal tube 8 can be adjusted. 8 is relatively fixed with the protective tube 5 .

Further, since the protective tube 5 can move along the limit hole 12, it is possible to choose whether to set the protective tube 5 or move the protective tube 5 according to the size of the patient's mouth or according to the dental condition of the clinically intubated child. Change the length of the protective tube 5 located inside the patient's oral cavity to avoid damage to the patient's oral cavity caused by the excessively long protective tube 5. For a toothless child, the protective tube 5 can also be completely removed from the limiting hole 12 to further make the structure The endotracheal tube fixator is suitable for clinically intubated children of different ages.

Further, in this embodiment, it is preferable that the outer diameter of the protective tube 5 is slightly larger than the diameter of the limiting hole 12 , and the surface of the protective tube 5 is made of rubber material, so that the protective tube 5 can be easily clamped from the gap 13 . In or out, and the position stability in the limit hole 12 is achieved by its own deformation, and the tracheal tube can be stably limited in the limit hole without being pulled by external force, with the adjustment screw 12, the length of the protective tube 5 on both sides of the arc-shaped panel 1 is kept stable, so as to ensure the stable and normal use of the tracheal tube holder of this structure.

Preferably, the end of the protective tube 5 is provided with an adjusting member 7 for moving the protective tube 5 . In this embodiment, an adjusting block 7 is preferably provided at the end of the protective tube 5 away from the oral cavity. The adjusting block 7 is a ring of raised structures surrounding the protective tube 5 , so that the protective tube 5 can be easily moved by the hand-held adjusting member 7 . , so that the protective tube 5 can be completely removed from the limiting hole 12 or the protective tube 5 can be adapted to the size of the patient's mouth, so as to facilitate the adjustment of the position of the protective tube 5 .

The above embodiments are only used to illustrate the present utility model rather than limit the technical solutions described in the present utility model. Although this specification has described the present utility model in detail with reference to the above-mentioned embodiments, the present utility model is not limited to the above-mentioned specific implementation. Therefore, any modification or equivalent replacement of the present utility model, and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present utility model, shall be included in the scope of the claims of the present utility model.

Claims (9)

1. A child tracheal catheter holder, characterized in that: it comprises an arc-shaped panel, the middle of the arc-shaped panel is provided with a limit hole adapted to the tracheal catheter, the end is connected with an adjustment panel, and one end of the adjustment panel is It is connected with the arc-shaped panel, and the other end is connected with a flexible piece. 2 . The tracheal tube holder for children according to claim 1 , wherein a silicone pad is arranged on the curved panel. 3 . 3 . The tracheal tube holder for children according to claim 2 , wherein the silicone pad is provided with a chute adapted to the arc-shaped panel. 4 . 4 . The tracheal tube holder for children according to claim 1 , wherein a plurality of buckle grooves are arranged on the arc-shaped panel, and buckles are arranged on the adjustment panel, and the buckles are connected with all the buckles. 5 . Fitting with the snap groove described above. 5 . The tracheal tube holder for children according to claim 1 , wherein the curved panel is provided with a notch for moving in or out of the tracheal tube, and the notch communicates with the limiting hole. 6 . 6 . The tracheal tube holder for children according to claim 1 , wherein a protective tube is provided in the limiting hole, and the protective tube is adapted to the tracheal tube. 7 . 7 . The tracheal tube holder for children according to claim 6 , wherein the protective tube is slidably arranged in the limiting hole. 8 . 8 . The endotracheal tube holder for children according to claim 7 , wherein the end of the protective tube is provided with an adjusting member for moving the protective tube. 9 . 9 . The tracheal tube holder for children according to claim 6 , wherein a limiting member is provided on the protective tube, and the limiting member restricts the tracheal tube within the protective tube. 10 .

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