CN107961426A - A kind of new Intubation bite-block - Google Patents

Abstract

The invention discloses a new type of tooth pad for tracheal intubation under general anesthesia, which includes an upper gingival sleeve, a lower gingival sleeve, a sputum suction tube and a tongue depressor. Upper support rods are installed on both sides of the bottom end of the upper gingival sleeve. The upper first dental cover is evenly installed at the middle position of the bottom of the upper gingival cover, and the upper second dental cover is installed at the bottom of the upper gingival cover between the upper first dental cover and the upper support rod, and the middle position of the top of the lower gingival cover The lower first dental cover is evenly installed at the place, and the lower second dental cover is installed on the lower gingival cover between the lower first dental cover and the lower support rod. The present invention is provided with an upper second brace, a lower second brace, an upper first brace and a lower second brace, the lengths of the upper second brace and the lower second brace are respectively greater than the lengths of the upper first brace and the lower second brace, When the upper second dental cover and the lower second dental cover are closed, there is a gap between the upper first dental cover and the lower second dental cover, so as to avoid biting the intubation tube and affecting the work.

Description

A new type of tooth pad for endotracheal intubation under general anesthesia

technical field

The invention relates to the technical field of medical equipment, in particular to a novel general anesthesia endotracheal intubation tooth pad.

Background technique

After the patient is anesthetized, the endotracheal tube should be inserted, and the tooth pad should be fixed with adhesive tape on the intubation tube to be bitten by the patient. The fixing process delays time and is troublesome to operate. If it is not fixed firmly, it is easy to loosen and fall off, which will affect the patient's breathing. process, and sometimes damage the patient's teeth.

Contents of the invention

The purpose of the present invention is to provide a novel general anesthesia endotracheal intubation dental pad, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a novel general anesthesia endotracheal intubation tooth pad, comprising an upper gingival cover, a lower gingival cover, a sputum suction tube and a tongue depressor, both sides of the bottom end of the upper gingival cover are An upper support rod is installed, and the upper first dental cover is evenly installed at the middle position of the bottom end of the upper gum cover, and the upper second dental cover is installed at the bottom of the upper gum cover between the upper first dental cover and the upper support rod, so The bottom ends of the above-mentioned upper support rods are all equipped with hinge shafts, and the side of the hinge shaft away from the upper support rods is equipped with a lower support rod, and the end of the lower support rods far away from the upper support rods is equipped with a lower gingiva sleeve. The lower first dental cover is evenly installed at the middle position of the top of the lower gingival cover, and the lower second dental cover is installed on the lower gingival cover between the lower first dental cover and the lower support rod, and the two sides of the top of the lower first dental cover Placement blocks are all installed, and the middle position of the placement blocks is provided with grooves, and the tops of the placement blocks outside the grooves are all equipped with reserved grooves, and top sets are installed on the top of the placement blocks, and the top sets A reserved block is installed at the bottom of the bottom, and the reserved block is connected with the reserved groove. A sputum suction tube is installed on the groove, and a suction ball is installed at the end of the sputum suction tube near the inner side of the lower gingival sleeve.

Preferably, the lengths of the upper second dental cover and the lower second dental cover are respectively greater than the lengths of the upper first dental cover and the lower first dental cover.

Preferably, the inner wall of the groove is evenly provided with protrusions.

Preferably, the upper gingival sleeve and the lower gingival sleeve are arc-shaped.

Preferably, a tongue depressor is installed laterally on one side of the lower gingival cuff.

Compared with the prior art, the beneficial effect of the present invention is that the novel general anesthesia endotracheal intubation tooth pad is provided with a tongue depressor, which can prevent the tongue from moving around and avoid the influence of the tongue on the intubation, so that the intubation The tube work can be carried out smoothly and continuously. At the same time, the device is equipped with a sputum suction tube and a suction ball. During the treatment process, a large amount of saliva or even phlegm will accumulate in the mouth for a long time. The sputum tube is discharged to improve the comfort of the patient. At the same time, the device is equipped with a placement block, a groove and a top cover, which can be used to fix the sputum suction tube to avoid shaking in the mouth. At the same time, the device is equipped with a reserved block and a reserved groove, so that the top cover can be disassembled and installed, which is convenient for taking, cleaning and replacing the sputum suction tube, and ensures the hygiene of the device. , the lengths of the upper second braces and the lower second braces are respectively greater than the lengths of the upper first braces and the lower second braces, so that when the upper second braces and the lower second braces are closed, the gap between the upper first braces and the lower second braces There is a gap, so as to avoid biting the intubation tube to affect the work, and at the same time, it conforms to the setting of the oral cavity, so that the patient saves effort when wearing it and is easy to use.

Description of drawings

Fig. 1 is the front schematic diagram of structure of the present invention;

Fig. 2 is a schematic top view sectional view of the structure of the present invention;

Fig. 3 is a partial schematic diagram of the structure of the present invention.

In the figure: 1-upper first brace; 2-upper second brace; 3-lower support rod; 4-lower second brace; 5-upper gingival brace; 6-upper support rod; 7-hinge shaft; 8-lower The second brace; 9-lower gum cover; 10-top cover; 11-reserved slot; 12-placement block; 13-reserved block; 14-suction tube; 15-tongue depressor; 16-suction ball; 17 - grooves.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of new-style general anesthesia endotracheal intubation tooth pad, comprises upper gingival cover 5, lower gingival cover 9, sputum suction tube 14 and tongue depressor 15, upper gingival cover Both sides of the 5 bottom are equipped with an upper support rod 6, and the middle position of the bottom of the upper gingival cover 5 is evenly equipped with an upper first dental cover 1, and the bottom of the upper gingival cover 5 between the upper first dental cover 1 and the upper support rod 6 The upper second braces 2 are installed at both ends, the bottom end of the upper support rod 6 is equipped with a hinge shaft 7, and the side of the hinge shaft 7 away from the upper support rod 6 is equipped with a lower support rod 3, and the lower support rod 3 is far away from the upper support rod 6. One end of the support rod 6 is equipped with a lower gingival cover 9, and one side of the lower gingival cover 9 is horizontally equipped with a tongue depressor 15, which is used to prevent the tongue from moving and affects the work of the intubation tube. The upper gingival cover 5 and the lower gingival cover 9 It is arc-shaped and easy to wear. The lower first dental cover 4 is evenly installed at the middle position of the top of the lower gum cover 9, and the lower second dental cover 9 between the lower first dental cover 4 and the lower support rod 3 is installed. Braces 8, the lengths of the upper second braces 2 and the lower second braces 8 are respectively greater than the lengths of the upper first braces 1 and the lower first braces 4, both sides of the top of the lower first braces 4 are equipped with placement blocks 12, and placed A groove 17 is provided at the middle of the block 12, and the inner wall of the groove 17 is evenly provided with protrusions for better fixing the suction tube 14, and the top of the placement block 12 outside the groove 17 is equipped with a reserved groove 11 , the top cover 10 is installed above the placement block 12, and the reserved block 13 is installed at the bottom of the top cover 10, the reserved block 13 is connected with the reserved groove 11, and the sputum suction tube 14 is installed on the groove 17 , and the suction ball 16 is all installed near the end of the sputum suction tube 14 inside the lower gum cover 9 .

Working principle: when in use, the lengths of the upper second brace 2 and the lower second brace 4 are respectively greater than the lengths of the upper first brace 1 and the lower first brace, so that when the upper second brace and the lower second brace are closed, the upper first brace There is a gap between the braces and the lower second braces, so as to avoid biting the intubation and affecting the work. At the same time, it conforms to the setting of the mouth, making it easy for the patient to wear it, and it is easy to use. In addition, the tongue depressor can prevent the tongue from moving and avoid tongue It will affect the intubation, so that the intubation can be carried out smoothly and continuously. During the long-term treatment process, a large amount of saliva and even phlegm will accumulate in the oral cavity. The saliva and sputum can be discharged through the suction tube through the suction ball , to improve the comfort of the patient, the groove in the placement block can be used to fix the suction tube to avoid shaking in the mouth, the setting of the reserved block and the reserved groove makes the top cover detachable and easy to take and clean And replace the suction tube to ensure the hygiene of the device.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the present invention, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention.

Claims (5)

1. a kind of new Intubation bite-block, including upper Gum cover (5), lower gum set (9), sputum aspirator tube (14) and spatula (15), it is characterised in that：The both sides of upper Gum cover (5) bottom are all provided with upper support bar (6), the upper Gum cover (5) The middle position of bottom is uniformly provided with the first facing (1), and upper between upper first facing (1) and upper support bar (6) Gum cover (5) bottom is all provided with the second facing (2), and the bottom of the upper support bar (6) is all provided with articulated shaft (7), institute State side of the articulated shaft (7) away from upper support bar (6) and lower support bar (3) is all installed, and lower support bar (3) is away from upper support bar (6) one end is all provided with lower gum set (9), and the middle position on lower gum set (9) top is uniformly provided with down first Facing (4), and the second facing (8) is all installed down on lower lower gum set (9) between first facing (4) and lower support bar (3), The both sides on described lower first facing (4) top, which are all provided with, places block (12), and the middle position for placing block (12) is all set Fluted (17), placement block (12) top on the outside of the groove (17) are all provided with preformed groove (11), the placement block (12) Top top cover (10) is all installed, and the bottom of top cover (10) is all provided with reserved block (13), reserved block (13) and preformed groove (11) connect, sputum aspirator tube (14), and one on the inside of the close lower gum set (9) of sputum aspirator tube (14) are all installed on the groove (17) End is all provided with suction ball (16).

A kind of 2. new Intubation bite-block according to claim 1, it is characterised in that：Upper second facing (2) and the length of lower second facing (8) is respectively greater than the length of upper first facing (1) and lower first facing (4).

A kind of 3. new Intubation bite-block according to claim 1, it is characterised in that：The groove (17) it is interior Wall is evenly arranged with projection.

A kind of 4. new Intubation bite-block according to claim 1, it is characterised in that：The upper Gum cover (5) With lower gum set (9) arc-shaped shape.

A kind of 5. new Intubation bite-block according to claim 1, it is characterised in that：The lower gum set (9) Side be horizontally installed with spatula (15).