Mouth gag fixing device

Abstract

The utility model belongs to the technical field of medical auxiliary supplies, and particularly relates to a mouth gag fixing device which comprises breathable eyelet fabric, a through hole is formed in the breathable eyelet fabric, an elastic band is arranged in the breathable eyelet fabric at the edge of the through hole, and a B-shaped adjusting ring, a first elastic fixing band and a second elastic fixing band are arranged on the breathable eyelet fabric. A first bandage is arranged in the B-shaped adjusting ring in a penetrating mode, the first elastic fixing band is connected with the first clamping plate, the second elastic fixing band is connected with the second clamping plate, the first clamping plate and the second clamping plate are each provided with an anti-skid rubber pad, the first clamping plate is further provided with a second bandage, the second bandage is provided with an adhesive layer and a hook-and-loop fastener, and the hook-and-loop fastener is connected with the first elastic fixing band. The disposable mouth gag can be directly installed at the outer end of an existing mouth gag to be used, installation is easy and convenient, use is convenient and fast, use convenience can be effectively improved, and medical efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary products, and in particular relates to an opener fixing device. Background Art

[0002] Gastric lavage with a gastric tube is a rescue treatment technique in which a gastric tube is inserted into the patient's stomach, and a certain amount of solution is repeatedly injected and sucked out of the stomach to eliminate gastric contents and reduce or avoid the absorption of poisons. At present, when using a gastric lavage tube for gastric lavage, an opener is usually placed in the patient's mouth first to open the patient's mouth and prevent the patient's teeth from contacting the gastric lavage tube, which may be bitten or crushed. However, since most existing openers are hollow circular tubes with simple structures, they are often accompanied by unstable bite of patients during gastric lavage, and there is a phenomenon of dislocation. Although medical staff often use bandages or tapes to fix the position of the opener and the gastric lavage tube passing through the opener, this fixing method is not only cumbersome and troublesome, but also wastes time and affects medical efficiency. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide an opener fixing device to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model adopts the following technical solution: an opener fixing device, comprising a breathable mesh cloth, a through hole is formed on the breathable mesh cloth, and an elastic band is arranged in the breathable mesh cloth at the edge of the through hole, the breathable mesh cloth is provided with a Japanese-shaped adjustment ring, a first elastic fixing band and a second elastic fixing band, a strap one is passed through the Japanese-shaped adjustment ring, the first elastic fixing band is connected to a first splint, and the second elastic fixing band is connected to the second splint, both the first splint and the second splint are provided with anti-slip rubber pads, and the first splint is also provided with a strap two, an adhesive layer and Velcro are provided on the strap two, and the adhesive layer and the Velcro are bonded and connected.

[0005] The beneficial effects of the utility model are as follows: the utility model can be directly installed on the outer end of an existing opener for use, and is easy to install and use, which can effectively increase the convenience of use and improve medical efficiency.

[0006] In order to facilitate the penetration of the mouthpiece and adapt to the shapes and diameters of different mouthpieces:

[0007] As a further improvement of the above technical solution: the through hole is opened in the middle of the breathable mesh fabric.

[0008] The beneficial effect of this improvement is that by opening a through hole in the middle of the breathable mesh cloth and arranging an elastic band in the breathable mesh cloth at the edge of the through hole, the elastic band can self-contract when the opener passes through the through hole and is located in the through hole, so that the through hole can adapt to the shape and diameter of different openers.

[0009] In order to facilitate the position fixation of the mouth opener:

[0010] As a further improvement of the above technical solution: the upper and lower parts of both sides of the positive end of the breathable mesh cloth are provided with Japanese-shaped adjustment rings, and the Japanese-shaped adjustment rings on both sides of the upper part and the Japanese-shaped adjustment rings on both sides of the lower part are respectively connected with the two ends of the two straps.

[0011] The beneficial effects of this improvement are: through the establishment of strap one, it is convenient to wrap around the patient's head and fix the position of the mouth opener, and through the establishment of a Japanese-shaped adjustment ring, the length of strap one can be adjusted to adapt to patients with different head circumferences.

[0012] To facilitate clamping of both sides of the gastric lavage tube:

[0013] As a further improvement of the above technical solution: the first elastic fixing belt and the second elastic fixing belt are respectively arranged on the breathable mesh cloth on both sides of the positive end of the through hole, and the other ends of the first elastic fixing belt and the second elastic fixing belt are respectively connected to the first splint and the second splint, and the first splint and the second splint are connected by an elastic connecting belt.

[0014] The beneficial effect of this improvement is that by setting up the first clamping plate and the second clamping plate, both sides of the gastric lavage tube can be clamped conveniently.

[0015] In order to increase the stability of the gastric lavage tube when clamping and fixing it:

[0016] As a further improvement of the above technical solution: the anti-slip rubber pad is arranged on the inner walls of the first clamping plate and the second clamping plate.

[0017] The beneficial effect of this improvement is that by setting up the anti-skid rubber pads on the inner walls of the first splint and the second splint, when the first splint and the second splint respectively clamp the two sides of the gastric lavage tube, the anti-skid rubber pads fit tightly against the outer wall of the gastric lavage tube, which can increase the friction coefficient and enhance the stability during clamping and fixing.

[0018] In order to facilitate the connection and fixation of the gastric lavage tube and the opener:

[0019] As a further improvement of the above technical solution: the Velcro is arranged on the inner wall of the other end of the second strap away from the first splint, and the adhesive layer is arranged on the outer wall of the second strap.

[0020] The beneficial effect of this improvement is that when the first splint and the second splint are respectively located on both sides of the gastric lavage tube, it is only necessary to use two straps to surround the first splint and the second splint, and then stick the Velcro to the adhesive layer at a suitable distance, so that the gastric lavage tube can be fixed, and the gastric lavage tube is effectively prevented from being easily pulled and displaced during the gastric lavage process. At the same time, with the cooperation of the first elastic fixing belt and the second elastic fixing belt, the opener can also be tightened and tied. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model in use state;

[0022] Figure 2 This is a schematic diagram of the positive end structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the disassembly structure of the second binding belt of the utility model;

[0024] Figure 4 This is a schematic diagram of the rear end structure of the utility model;

[0025] Figure 5 It is a partial cross-sectional view of the side end of the breathable mesh fabric of the utility model;

[0026] In the figure: 1. breathable mesh fabric; 2. through hole; 3. elastic band; 4. Japanese-style adjustment ring; 5. first elastic fixing band; 6. second elastic fixing band; 7. strap one; 8. first splint; 9. second splint; 10. elastic connecting band; 11. anti-slip rubber pad; 12. strap two; 13. adhesive layer; 14. Velcro. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0028] like Figure 1-5As shown, an opener fixing device comprises a breathable mesh cloth 1, a through hole 2 is formed on the breathable mesh cloth 1, and an elastic band 3 is arranged in the breathable mesh cloth 1 at the edge of the through hole 2, a Japanese-shaped adjustment ring 4, a first elastic fixing band 5 and a second elastic fixing band 6 are arranged on the breathable mesh cloth 1, a strap 7 is passed through the Japanese-shaped adjustment ring 4, the first elastic fixing band 5 is connected to a first splint 8, and the second elastic fixing band 6 is connected to a second splint 9, both the first splint 8 and the second splint 9 are provided with an anti-slip rubber pad 11, and the first splint 8 is also provided with a strap 2 12, and the strap 2 12 is provided with an adhesive layer 13 and a Velcro 14, and the adhesive layer 13 and the Velcro 14 are bonded and connected, and the utility model can be directly installed It is installed on the outer end of an existing opener for use, and is easy to install and use, which can effectively increase the convenience of use and improve medical efficiency. The through hole 2 is opened in the middle of the breathable mesh cloth 1. Through the opening of the through hole 2 in the middle of the breathable mesh cloth 1, and an elastic band 3 is provided in the breathable mesh cloth 1 at the edge of the through hole 2, it is convenient for the opener to pass through the through hole 2. When the elastic band 3 is located in the through hole 2, it can self-contract, and the through hole 2 can adapt to the shape and diameter of different openers. The upper and lower parts of both sides of the positive end of the breathable mesh cloth 1 are both provided with Japanese-shaped adjustment rings 4, and the Japanese-shaped adjustment rings 4 on both sides of the upper part and the Japanese-shaped adjustment rings 4 on both sides of the lower part are respectively connected with the two ends of two straps 7. Through the establishment of the strap 7, it is convenient to surround the patient's head and position the opener. The first and second elastic fixing belts 5 and 6 are respectively arranged on the breathable mesh fabric 1 on both sides of the positive end of the through hole 2, and the other ends of the first and second elastic fixing belts 5 and 6 are respectively connected with the first splint 8 and the second splint 9, and the first splint 8 and the second splint 9 are connected by an elastic connecting belt 10. The establishment of the first and second splints 8 and 9 can facilitate the clamping of the two sides of the gastric lavage tube. The anti-skid rubber pads 11 are arranged on the inner walls of the first and second splints 8 and 9. The anti-skid rubber pads 11 are established on the inner walls of the first and second splints 8 and 9. When the first and second splints 8 and 9 are respectively connected to the gastric lavage tube, the gastric lavage tube can be easily clamped. When the two sides of the gastric tube are clamped, the anti-slip rubber pad 11 fits tightly against the outer wall of the gastric lavage tube, which can increase the friction coefficient and enhance the stability during clamping and fixing. The Velcro 14 is arranged on the inner wall of the other end of the strap 12 away from the first splint 8, and the adhesive layer 13 is arranged on the outer wall of the strap 12. When the first splint 8 and the second splint 9 are respectively located on both sides of the gastric lavage tube, it is only necessary to use the strap 12 to surround the first splint 8 and the second splint 9, and then stick the Velcro 14 to the adhesive layer 13 at a suitable distance, so that the gastric lavage tube can be fixed, and the gastric lavage tube can be effectively prevented from being easily pulled and displaced during the gastric lavage process. At the same time, with the cooperation of the first elastic fixing belt 5 and the second elastic fixing belt 6, the opener can also be tightened and tied.

[0029] The working principle of the utility model is as follows: when the tube body of the mouth-opening device passes through the through hole 2, so that the rear wall of the lip stopper located at the outer end of the oral cavity fits with the front wall of the breathable mesh cloth 1, the first elastic fixing belt 5 and the second elastic fixing belt 6 are wound around the front end of the lip stopper, so that the first splint 8 and the second splint 9 are respectively located on both sides of the outer wall of the gastric lavage tube, and then the first splint 8 and the second splint 9 are surrounded by the binding belt 12, and finally the Velcro 14 is adhered to the adhesive layer 13 at a suitable distance, so that the first splint 8 and the second splint 9 can clamp and fix the gastric lavage tube, and the first elastic fixing belt 5 and the second elastic fixing belt 6 can wrap the lip stopper under elastic contraction, so as to complete the installation and fixing operation of the fixing device on the mouth-opening device, and the through hole An elastic band 3 is provided in the breathable mesh cloth 1 at the edge 2, which can facilitate the opening device to pass through the through hole 2. When the elastic band 3 is located in the through hole 2, the elastic band 3 shrinks by itself, and the through hole 2 can adapt to the shape and diameter of different opening devices. Through the establishment of a strap 7, it is convenient to surround the patient's head and fix the position of the opening device. Through the establishment of a Japanese-shaped adjustment ring 4, it is convenient to adjust the length of the strap 7 so as to adapt to the use of patients with different head circumferences. Through the establishment of the first splint 8 and the anti-skid rubber pad 11 on the inner wall of the second splint 9, when the first splint 8 and the second splint 9 respectively clamp the two sides of the gastric lavage tube, the anti-skid rubber pad 11 is tightly fitted with the outer wall of the gastric lavage tube, which can increase the friction coefficient and enhance the stability during clamping and fixing.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An opener fixing device, comprising a breathable mesh cloth (1), characterized in that: The breathable mesh cloth (1) is provided with a through hole (2), and an elastic band (3) is arranged in the breathable mesh cloth (1) at the edge of the through hole (2). The breathable mesh cloth (1) is provided with a Japanese-shaped adjustment ring (4), a first elastic fixing band (5) and a second elastic fixing band (6). A first binding band (7) is passed through the Japanese-shaped adjustment ring (4). The first elastic fixing band (5) is connected to a first clamping plate (8), and the second elastic fixing band (6) is connected to a second clamping plate (9). Anti-slip rubber pads (11) are arranged on the first clamping plate (8) and the second clamping plate (9). A second binding band (12) is also arranged on the first clamping plate (8). An adhesive layer (13) and a Velcro (14) are arranged on the second binding band (12), and the adhesive layer (13) and the Velcro (14) are bonded.

2. The opening tool fixing device according to claim 1, characterized in that: The through hole (2) is arranged in the middle of the breathable mesh fabric (1).

3. The opening tool fixing device according to claim 1, characterized in that: The upper and lower parts of both sides of the front end of the breathable mesh cloth (1) are both provided with Japanese-shaped adjustment rings (4), and the Japanese-shaped adjustment rings (4) on both sides of the upper part and the Japanese-shaped adjustment rings (4) on both sides of the lower part are respectively connected to the two ends of two straps (7).

4. The opening tool fixing device according to claim 1, characterized in that: The first elastic fixing belt (5) and the second elastic fixing belt (6) are respectively arranged on the breathable mesh fabric (1) at both sides of the positive end of the through hole (2), and the other ends of the first elastic fixing belt (5) and the second elastic fixing belt (6) are respectively connected to the first clamping plate (8) and the second clamping plate (9), and the first clamping plate (8) and the second clamping plate (9) are connected by an elastic connecting belt (10).

5. The opening tool fixing device according to claim 1, characterized in that: The anti-slip rubber pad (11) is arranged on the inner walls of the first clamping plate (8) and the second clamping plate (9).

6. The opening tool fixing device according to claim 1, characterized in that: The Velcro (14) is arranged on the inner wall of the other end of the second binding belt (12) away from the first clamping plate (8), and the adhesive layer (13) is arranged on the outer wall of the second binding belt (12).

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