CN219090683U - Orotracheal intubation fixation device - Google Patents

Abstract

The application provides an orotracheal intubation fixing device, which belongs to the technical field of auxiliary medical devices. The orotracheal intubation fixing device includes a tracheal intubation body and a fixing component. The fixing assembly includes an arc-shaped ear plate, a fixing ring, an elastic elastic band and an elastic clamping member. The two ends of the elastic elastic band are detachably connected to the two ends of the arc-shaped ear plate. There is an opening, the fixing ring is fixed at the opening of the arc-shaped ear plate, the body of the endotracheal tube runs through the fixing ring, and all the elastic clamping parts are arranged in an annular array on the inner wall of the fixing ring and clamped Hold the endotracheal tube outside the body. Through the arrangement of the arc-shaped ear plate and the elastic elastic band, the tracheal intubation body can be fixed on the patient's oral cavity without being loose or loose, and without causing damage to the patient's facial skin.

Description

Orotracheal intubation fixation device

technical field

The present application relates to the field of auxiliary medical devices, in particular to an orotracheal intubation fixing device.

Background technique

Orotracheal intubation is a commonly used artificial airway establishment method in clinical rescue or surgical patients. Orotracheal intubation can reduce the incidence of hospital-acquired sinusitis, while the incidence of hospital-acquired sinusitis and ventilator-associated pneumonia are closely related.

At present, the clinical fixation of oral endotracheal intubation is mainly achieved through dental pads and medical adhesive tapes, and then wrapping the endotracheal tube and dental pads with inelastic adhesive tapes and wrapping them around the head and neck of the patient. This method is used in traditional Chinese medicine. The adhesive tape is easily soaked by saliva and loses its viscosity, which leads to the intubation of the endotracheal tube is not fixed and easy to loosen. The adhesive tape is easy to cause allergic reactions in patients due to its own viscosity, and it is easy to damage the patient's facial skin during replacement and oral care.

Utility model content

In order to make up for the above deficiencies, this application provides a fixation device for oral endotracheal intubation, which aims to improve the adhesive tape that is easy to lose its viscosity due to saliva soaking, resulting in unstable and easy loosening of the endotracheal intubation. Allergic reactions occur in patients, and it is easy to damage the patient's facial skin during replacement and oral care.

An embodiment of the present application provides an orotracheal intubation fixing device, including a tracheal intubation body and a fixing component.

Tracheal intubation body; the fixing assembly includes arc-shaped ear plates, fixing rings, elastic elastic bands and elastic clamping parts, and the two ends of the elastic elastic bands are respectively detachably connected to the two ends of the arc-shaped ear plates. There is an opening in the middle of the arc-shaped ear plate, the fixing ring is fixed at the opening of the arc-shaped ear plate, the body of the endotracheal tube runs through the fixing ring, and all the elastic clamping parts are arranged in an annular array on the The inner wall of the fixing ring clamps the outer side of the endotracheal tube body.

In the above implementation process, when in use, firstly connect the two ends of the elastic elastic band to the arc-shaped ear plate, and then put the elastic elastic band into the patient's head to fix it so that the arc-shaped ear plate is just at the patient's oral cavity, and then place the elastic elastic band on the patient's head. The endotracheal tube body is inserted into the fixing ring and then reaches the patient's oral cavity, and the endotracheal tube body can be fixed under the clamping of the elastic clamping member. Through the arrangement of the arc-shaped ear plate and the elastic elastic band, the tracheal intubation body can be fixed at the oral cavity of the patient, without looseness and easy loosening, and without causing damage to the facial skin of the patient. Through the arrangement of the elastic clamping part, the clamping and fixing of the endotracheal tube body can be realized, and the taking and placing of the endotracheal tube body can be facilitated. Through the detachable connection of the elastic elastic belt and the arc-shaped ear plate, on the one hand, it is convenient to clean and disinfect the elastic elastic belt to prevent bacterial contamination, and on the other hand, it is also convenient for medical staff to clean the patient's mouth.

In a specific embodiment, all the elastic clips include U-shaped reeds and arc-shaped plates, all the U-shaped reeds are arranged in an annular array on the inner wall of the fixing ring, and the arc-shaped plates are fixed On the side of the U-shaped reed away from the fixing ring, all the arc-shaped plates clamp the outside of the endotracheal tube body.

In the above implementation process, when the endotracheal tube body is inserted between several arc-shaped plates, under the action of several U-shaped reed springs, all arc-shaped plates can be pressed against the outside of the endotracheal intubation body to realize endotracheal intubation. Fixation of the tube body and easy removal and insertion.

In a specific embodiment, the elastic clamping member further includes an arc-shaped rubber pad, and the arc-shaped rubber pad is pasted on the side of the arc-shaped plate away from the U-shaped reed.

In the above implementation process, through the arrangement of the arc-shaped rubber pad, the friction between the arc-shaped plate and the endotracheal tube body is increased, so that the arc-shaped plate is more stable when clamping the endotracheal tube body.

In a specific embodiment, the two ends of the elastic elastic band are detachably and slidably connected to the two ends of the arc-shaped ear plate.

In a specific embodiment, sliders are fixed at both ends of the elastic telescopic belt, and chutes matching the two sliders are provided at both ends of the arc-shaped ear plate.

In the above implementation process, during installation, the sliding block is slid into the inside of the chute to realize the detachable connection between the elastic stretchable belt and the arc-shaped ear plate.

In a specific embodiment, a silicone pad is pasted on the inner side of the arc-shaped ear plate.

In the above implementation process, the silicone pad can increase the comfort between the curved ear plate and the skin near the mouth.

In a specific embodiment, one side of the U-shaped reed and the inner wall of the fixing ring are jointly provided with first fixing bolts.

In a specific embodiment, the other side of the U-shaped reed and the arc-shaped plate are jointly provided with a second fixing bolt.

In the above implementation process, the U-shaped reed is fixed to the fixing ring and the arc plate through the first fixing bolt and the second fixing bolt.

Compared with prior art, the beneficial effect of the present application:

1. Through the setting of the arc-shaped ear plate and the elastic elastic band, the body of the tracheal intubation can be fixed at the patient's oral cavity without loosening or causing damage to the patient's facial skin.

2. Through the arrangement of the elastic clamping part, the clamping and fixing of the tracheal intubation body can be realized, and it is convenient to take and place the tracheal intubation body.

3. Through the detachable connection of the elastic stretch belt and the arc-shaped ear plate, it is convenient to clean and disinfect the elastic stretch belt and prevent bacterial contamination.

4. Through the flexibility of the elastic elastic belt, it can be applied to patients with different head shapes.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, so It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of an orotracheal intubation fixing device provided by an embodiment of the present application;

Fig. 2 is a schematic structural diagram of the connection relationship between the fixing ring, the elastic clamping piece and the endotracheal tube body provided by the embodiment of the present application;

Fig. 3 is a schematic structural diagram of the elastic clamp provided in the embodiment of the present application;

FIG. 4 is an enlarged view of A in FIG. 1 provided by the embodiment of the present application.

In the figure: 10-tracheal intubation body; 20-fixing component; 210-arc ear plate; 211-chute; 220-fixing ring; 230-elastic stretch belt; 240-elastic clamping piece; 242-curved plate; 243-curved rubber pad; 250-silicone pad; 260-slider.

Detailed ways

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

In order to make the purpose, technical solutions and advantages of the embodiments of the application clearer, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments It is a part of embodiment of this application, and is not all embodiment. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

Referring to FIGS. 1-4 , the present application provides an orotracheal intubation fixing device, which includes an endotracheal tube body 10 and a fixing component 20 .

Among them, the tracheal intubation body 10 is a commonly used artificial airway establishment method in clinical rescue or operation patients. The fixing component 20 can fix the endotracheal tube body 10 to prevent it from falling off.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the fixed assembly 20 comprises arc-shaped lug plate 210, fixing ring 220, elastic stretchable band 230 and elastic clamping part 240, and the two ends of elastic stretchable band 230 are connected with arc-shaped ear respectively. The two ends of the plate 210 are detachably connected. Specifically, the elastic elastic belt 230 can be made of rubber material with good elasticity, or can be made of air permeability. Gauze with better elasticity. There is an opening in the middle of the arc-shaped ear plate 210. Specifically, the arc-shaped ear plate 210 can be made of medical-grade plastic material with a certain thickness, which is convenient for supporting and fixing the endotracheal tube body 10. The arc of the arc-shaped ear plate 210 is the same as The radians near the mouth are similar to ensure that the arc-shaped ear plate 210 fits the face when the endotracheal tube body 10 is fixed. The fixing ring 220 is fixed at the opening of the arc-shaped ear plate 210 , the endotracheal tube body 10 runs through the fixing ring 220 , and all the elastic clamping parts 240 are arranged in a circular array on the inner wall of the fixing ring 220 and clamp the outside of the endotracheal tube body 10 . Wherein, when in use, first connect the two ends of the elastic elastic band 230 to the arc-shaped ear plate 210, and then put the elastic elastic band 230 into the patient's head for fixing, so that the arc-shaped ear plate 210 is just at the patient's oral cavity, and then place the elastic elastic band 230 on the patient's head. The endotracheal tube body 10 is inserted into the fixing ring 220 and then reaches the patient's oral cavity, and the endotracheal tube body 10 can be fixed under the clamping of the elastic clamping member 240 . Through the arrangement of the arc-shaped ear plate 210 and the elastic elastic band 230, the endotracheal tube body 10 can be fixed at the oral cavity of the patient without being loose or loose, and without causing damage to the facial skin of the patient. Through the arrangement of the elastic clamping member 240 , the clamping and fixing of the endotracheal tube body 10 can be realized, and the taking and placing of the endotracheal tube body 10 is facilitated. Through the detachable connection between the elastic elastic band 230 and the arc ear plate 210, it is convenient to clean and disinfect the elastic elastic band 230 and prevent bacterial contamination.

When setting specifically, all elastic clamping parts 240 include U-shaped reeds 241 and arc-shaped plates 242, and all U-shaped reeds 241 are arranged on the inner wall of the fixing ring 220 in an annular array. Good reed. The arc plate 242 is fixed on the side of the U-shaped reed 241 away from the fixing ring 220 , specifically, the arc plate 242 is made of medical grade plastic material. The curvature is similar to the curvature of the outer surface of the endotracheal tube body 10 . All the arc-shaped plates 242 clamp the outside of the endotracheal tube body 10 . Wherein, when the endotracheal tube body 10 is inserted between several arc-shaped plates 242, under the action of the elastic force of several U-shaped reeds 241, the arc-shaped plates 242 can be pressed against the outside of the endotracheal tube body 10 to realize the tracheal intubation. The fixing of the cannula body 10 is convenient for taking out and inserting.

Further, the elastic clip 240 also includes an arc-shaped rubber pad 243, and the arc-shaped rubber pad 243 is pasted on the side of the arc-shaped plate 242 away from the U-shaped reed 241. Specifically, the arc-shaped rubber pad 243 is a medical-grade rubber pad , the arc is consistent with the arc of the arc plate 242 . Wherein, through the arrangement of the arc-shaped rubber pad 243 , the friction force between the arc-shaped plate 242 and the endotracheal tube body 10 is increased, so that the arc-shaped plate 242 is more stable when clamping the endotracheal tube body 10 .

During specific setting, the two ends of the elastic stretchable band 230 are detachably and slidably connected to the two ends of the arc-shaped ear plate 210 . Sliders 260 are fixed at both ends of the elastic stretchable belt 230. Specifically, the slider 260 and the T-shaped structure can be made of plastic. Both ends of the arc-shaped ear plate 210 are provided with sliding slots 211 matching with the two sliding blocks 260 , and the sliding slots 211 are in a T-shaped structure that cooperates with the sliding blocks 260 . Wherein, during installation, the sliding block 260 is slid into the inside of the chute 211 to realize the detachable connection between the elastic stretchable belt 230 and the arc-shaped ear plate 210 .

In the specific setting, the inner side of the arc-shaped ear plate 210 is pasted with a silicone pad 250. Specifically, the silicone pad 250 can be a medical-grade silicone pad 250, and several air holes can be set on it to increase the comfort during wearing. Wherein, the silicone pad 250 can increase the comfort between the curved ear plate 210 and the skin near the mouth.

During specific arrangement, a first fixing bolt is arranged on one side of the U-shaped reed 241 and the inner wall of the fixing ring 220 together. The other side of the U-shaped reed 241 and the arc-shaped plate 242 are jointly provided with a second fixing bolt. Wherein, the U-shaped reed 241 is fixed to the fixing ring 220 and the arc plate 242 through the first fixing bolt and the second fixing bolt.

The working principle of the orotracheal intubation fixation device:

When in use, first connect the two ends of the elastic elastic band 230 to the arc-shaped ear plate 210, and then insert the elastic elastic band 230 into the patient's head to fix it so that the arc-shaped ear plate 210 is just at the patient's oral cavity, and then insert the trachea The tube body 10 is inserted into the fixing ring 220 and then reaches the patient's oral cavity, and the endotracheal tube body 10 can be fixed under the clamping of the elastic clip 240 . Through the arrangement of the arc-shaped ear plate 210 and the elastic elastic band 230, the endotracheal tube body 10 can be fixed at the oral cavity of the patient without being loose and easy to loosen, and without causing damage to the facial skin of the patient. Through the arrangement of the elastic clamping member 240 , the clamping and fixing of the endotracheal tube body 10 can be realized, and the taking and placing of the endotracheal tube body 10 is facilitated. Through the detachable connection between the elastic elastic band 230 and the arc ear plate 210, it is convenient to clean and disinfect the elastic elastic band 230 and prevent bacterial contamination.

The above descriptions are only examples of the present application, and are not intended to limit the scope of protection of the present application. For those skilled in the art, various modifications and changes may be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application. It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

The above is only a specific implementation of the application, but the scope of protection of the application is not limited thereto. Anyone familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the application. Should be covered within the protection scope of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (8)

1. An oral tracheal intubation fixing device, which is characterized by comprising

A tracheal cannula body (10);

fixed subassembly (20), including arc otic placode (210), solid fixed ring (220), elastic telescopic band (230) and elastic clamping piece (240), elastic telescopic band (230) both ends can dismantle with arc otic placode (210) both ends respectively and be connected, arc otic placode (210) intermediate position is provided with the through-hole, gu fixed ring (220) are fixed in the through-hole department of arc otic placode (210), trachea cannula body (10) run through gu fixed ring (220), all elastic clamping piece (240) be annular array set up in gu fixed ring (220) inner wall and centre gripping trachea cannula body (10) outside.

2. The oral tracheal intubation fixing device according to claim 1, wherein all the elastic clamping pieces (240) comprise U-shaped reeds (241) and arc plates (242), all the U-shaped reeds (241) are arranged on the inner wall of the fixing ring (220) in a ring-shaped array, the arc plates (242) are fixed on one side, far away from the fixing ring (220), of the U-shaped reeds (241), and all the arc plates (242) clamp the outer side of the tracheal intubation body (10).

3. The oral tracheal intubation fixation device of claim 2, wherein the elastic clamping member (240) further comprises an arcuate rubber pad (243), the arcuate rubber pad (243) being adhered to a side of the arcuate plate (242) remote from the U-shaped reed (241).

4. The device according to claim 1, wherein the elastic band (230) is detachably and slidably connected to the two ends of the curved ear plate (210).

5. The oral tracheal intubation fixing device according to claim 2, wherein two ends of the elastic telescopic belt (230) are fixed with sliding blocks (260), and two ends of the arc-shaped lug plate (210) are provided with sliding grooves (211) matched with the two sliding blocks (260).

6. The oral tracheal intubation fixation device of claim 1, wherein a silicone pad (250) is attached to the inside of the curved ear plate (210).

7. The oral tracheal intubation fixation device according to claim 2, wherein a first fixing bolt is arranged on one side of the U-shaped reed (241) and the inner wall of the fixing ring (220).

8. An oral tracheal intubation fixation device as in claim 7, wherein a second fixation bolt is co-located on the other side of the U-shaped reed (241) and the arcuate plate (242).

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