TW202116373A - Improved nasogastric tube structure capable of achieving the advantages of convenient insertion and removal, and having a more beautiful appearance - Google Patents

Abstract

The present invention relates to an improved nasogastric tube structure, which mainly includes a nasogastric tube assembly. The nasogastric tube assembly includes a first tube body and a second tube body connected to the first tube body. The nasogastric tube assembly is provided thereon with a magnetic suction assembly and a flexible protective color fixing sheet. The magnetic suction assembly includes a first magnetic suction member arranged on the first tube body and a second magnetic suction member arranged on the second tube body. A flat flexible part is defined on the first tube body. Thereby, a user can insert the first tube body into the human body from a nostril of the human body, and fix the first tube body on the human body by means of the flexible protective color fixing sheet. When it is needed for use, the second tube body is connected to the first tube body and is fixed by the magnetic suction assembly. Thereby, the advantages of convenient insertion and removal, and having a more beautiful appearance can be achieved.

Description

Structural improvement of nasogastric tube

The present invention is to provide a structure improvement of the nasogastric tube which is convenient to plug and unplug and is more beautiful.

According to this, when the human body's swallowing function degrades to a certain degree, or when it is unable to swallow smoothly due to disease or injury, some people will choose to install a nasogastric tube to assist feeding. The so-called nasogastric tube penetrates the food-conveying tube into the human body at the nostrils of the human body, and directly delivers nutrients from the tube to the human body, thereby supplementing nutrients.

However, because the nasogastric tube is quite uncomfortable when inserted, normal patients will directly place the tube on the outside of the face after the installation is completed, which will have a considerable impact on the appearance, so modern Invented the two-section nasogastric tube, which is a detachable structure on the side of the human nostril, so that the external nasogastric tube can be removed when not in use, so that the patient does not need to drag it at any time. A long strip of tube moves. However, the disassembly and assembly structure of the nasogastric tube generally uses a buckle method, which is still more troublesome in use.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the inventor of the present invention and related manufacturers engaged in this industry urgently want to study and improve.

Therefore, in view of the above-mentioned deficiencies, the inventor of the present invention collected relevant information, evaluated and considered from many parties, and based on the accumulated years of experience in this industry, through continuous trials and modifications, he designed this kind of disassembly and installation. The inventor of the convenient and beautiful nasogastric tube structure improvement.

The main purpose of the present invention is to use the magnetic attraction component to increase the convenience of installation, and to increase the overall aesthetic effect through the flexible protective color fixing sheet.

In order to achieve the above objective, the main structure of the present invention includes: a nasogastric tube assembly including a first tube body and a second tube body connected to the first tube body, a magnetic suction assembly arranged on the nasogastric tube assembly, A flat flexible part defined on the first tube body, and a flexible protective color fixing sheet body arranged on the nasogastric tube assembly, wherein the magnetic attraction assembly includes a first magnetic body arranged on the first tube body The suction piece, and a second magnetic suction piece arranged on the second tube body.

With the above structure, the first tube body of the nasogastric tube assembly can be inserted into the human body from the nostril, and the flat flexible part is located at the side of the nostril to increase the overall comfort. When it is necessary to inject nutrients At the same time, the second tube body can be connected to the first tube body. At the same time, the first magnetic member and the second magnetic member in the magnetic assembly will attract each other to connect the first tube body and the second tube body to each other. When it is fixed, nutrients can be injected into the human body from the nasogastric tube assembly to achieve the effect of supplementing nutrients.

The nasogastric tube assembly will be fixed to the human body through the flexible protective color fixing sheet. The flexible protective color fixing sheet is soft and has the effect of protecting the skin color, which can make the patient's appearance more beautiful and more convenient to use. The comfort.

With the above technology, a breakthrough can be made to solve the troublesome problem of the conventional nasogastric tube disassembly and assembly structure, and the practical advancement of the above advantages can be achieved.

1. 1a‧‧‧Nasogastric tube assembly

11, 11a‧‧‧The first tube

111‧‧‧Flat flexible part

112‧‧‧Socket

12, 12a‧‧‧Second tube body

121‧‧‧Penetration Department

13, 13a‧‧‧Magnetic fixing element

131a‧‧‧Fixed groove

14a‧‧‧Stop-leak components

2. 2a‧‧‧Magnetic assembly

21, 21a‧‧‧The first magnetic part

22, 22a‧‧‧Second magnet

3‧‧‧Flexible protective color fixed body

4‧‧‧Feeding device

The first figure is an exploded view of the preferred embodiment of the present invention.

The second figure is a schematic block diagram of the structure of the preferred embodiment of the present invention.

The third figure is the installation diagram (1) of the preferred embodiment of the present invention.

The fourth figure is a schematic diagram (2) of the installation of the preferred embodiment of the present invention.

The fifth figure is a schematic diagram of feeding in a preferred embodiment of the present invention.

The sixth figure is an exploded view of another preferred embodiment of the present invention.

In order to achieve the above-mentioned purposes and effects, the technical means and structure adopted by the present invention are illustrated in detail below to illustrate the characteristics and functions of the preferred embodiments of the present invention, so as to fully understand.

Please refer to Figures 1 to 4, which are the exploded view to the installation diagram (2) of the preferred embodiment of the present invention. It can be clearly seen from the figures that the present invention includes:

A nasogastric tube assembly 1. The nasogastric tube assembly 1 includes a first tube body 11 and a second tube body 12 for connecting the first tube body 11, and the first tube body 11 is for penetrating through the human nostrils Inside the human body, and one end of the second tube body 12 away from the first tube body 11 can be connected to a feeding device 4;

A magnetic attraction assembly 2 arranged on the nasogastric tube assembly 1, and the magnetic attraction assembly 2 includes at least one first magnetic attraction member 21 arranged on the first tube body 11, and at least one magnetic attraction member 21 arranged on the second tube body 12 On the second magnetic member 22;

A plurality of magnetic fixing elements 13 arranged on the nasogastric tube assembly 1. In this embodiment, the magnetic fixing elements 13 are used to adhere the first magnetic element 21 and the second magnetic element 22 to the first tube body 11, respectively And the glue on the second tube body 12;

A flat flexible portion 111 formed on the first tube body 11;

A penetration portion 121 formed on the second tube body 12 and located adjacent to one end of the first tube body 11;

A socket 112 defined on the first tube body 11 and located adjacent to one end of the second tube body 12; and

A flexible protective color fixing sheet 3 is provided on the nasogastric tube assembly 1. The user can fix the nasogastric tube assembly 1 on the patient's face through the flexible protective color fixing sheet 3. In this embodiment In the example, the flexible protective color fixing sheet 3 is one of acne patch, mask, or artificial skin, and the color of the flexible protective color fixing sheet 3 is one of skin color, transparent, or translucent One.

Through the above description, the structure of this technology can be understood, and the corresponding cooperation of this structure can have the advantages of more convenient and faster assembly and more beautiful appearance. The detailed explanation will be described in the following.

Please also refer to the first to fifth figures, which are the exploded view to the feeding schematic diagram of the preferred embodiment of the present invention. When the above-mentioned components are assembled, it can be clearly seen from the figure that the nasogastric tube can be The first tube body 11 in the assembly 1 penetrates the patient’s nostril into the patient’s body, and the flat flexible part 111 is located at the side of the nostril. Since the first tube body 11 will bend when passing through the position of the nostril, if it is directly beneficial When bending with a round tube, it is easy to produce creases and make the patient feel uncomfortable. Therefore, the bending part can be bent along the flat direction of the flat flexible part 111 to make the bending through the flat flexible part 111. The effect is smoother, and the flat flexible portion 111 is softer than other parts of the first tube body 11, so the comfort in use can be greatly improved.

The first tube body 11 can be adhered to the patient’s face with the flexible protective color fixing sheet body 3 in normal times, because the flexible protective color fixing sheet body 3 is one of acne patch, facial mask, or artificial skin Therefore, it can achieve the comfort level that the conventional air-permeable tape cannot achieve, and the color of the flexible protective color fixing sheet 3 is one of skin color, transparent, or translucent. Therefore, when it is attached to the face, it will It produces a protective color effect, so that others will not directly see the nasogastric tube assembly 1 or the flexible protective color fixing sheet 3, thus making the appearance more beautiful.

When it is necessary to inject nutrients, the penetrating portion 121 on the second tube body 12 can be inserted into the sleeve portion 112 of the first tube body 11, so that the first tube body 11 and the second tube body 12 can be joined to each other. At the same time, because the first magnetic member 21 and the second magnetic member 22 have been fixed to the first tube body 11 and the second tube body 12 by the magnetic fixing element 13, respectively, when the first tube body 11 and the second tube body 12 After the bodies 12 are joined to each other, the first magnetic member 21 and the second magnetic member 22 can be aligned with each other to attract each other, thereby fixing the first tube body 11 and the second tube body 12 to each other. The end of the two tube bodies 12 away from the first tube body 11 is connected to a feeding device 4. In this embodiment, the feeding device 4 is a funnel into which nutrients can be poured, and the user can pour nutrients into the feeding device 4 , The nutrient can be introduced into the patient's body through the nasogastric tube assembly 1 to supplement the required nutrients. After the supplementation is completed, the user can directly withdraw the first tube body 11 and the second tube body 12 from each other, so the nasogastric tube assembly 1 The pipe assembly 1 is very simple and fast whether it is combined or separated. It can be fixed only with the effect of magnetic adsorption, which can greatly increase the convenience of use.

Please also refer to the sixth figure, which is an exploded view of another preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is similar to the above-mentioned embodiment, and only the magnetic fixing element 13a is used. It is changed to two connectors that can be sleeved together, and the magnetic fixing element 13a is connected to the two adjacent ends of the first tube body 11a and the second tube body 12a, so that the first tube body 11a and the second tube body 12a are adjacent to each other. 12a can be connected to each other by the magnetic fixing element 13a, and each magnetic fixing element 13a has a fixing groove 131a, which can fix the first magnetic element 21a and the second magnetic element 22a in the fixing groove 131a, and In this embodiment, both the first magnetic attraction member 21a and the second magnetic attraction member 22a are ring-shaped magnets that can be placed in the fixing groove 131a, so as the first tube body 11 When a and the second tube body 12a are joined to each other by the magnetic fixing element 13a, the suction area of the first magnetic member 21a and the second magnetic member 22a can be increased, and the fixing effect of the nasogastric tube assembly 1a can be more complete.

A leak-proof element 14a is provided between the first tube body 11a and the second tube body 12a. In this embodiment, the leak-proof element 14a is located between the two magnetic fixing elements 13a, allowing the first tube body 11a and When the second tube bodies 12a are connected, the mutual sealing effect is better, so as to prevent leakage when the nutrient is injected.

However, the above description is only the preferred embodiments of the present invention, which does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention should be the same. It is included in the scope of the patent of the present invention, and is hereby stated.

Therefore, the structural improvement of the nasogastric tube of the present invention can improve the technical key of conventional use:

First, the flat flexible part 111 increases the comfort of the patient.

Second, use the flexible protective color fixing sheet 3 to improve the overall comfort and aesthetics.

Third, the nasogastric tube assembly 1 is fixed by the magnetic attraction assembly 2, so that the first tube body 11 and the second tube body 12 can be fixed or separated more quickly and conveniently.

In summary, the structural improvement of the nasogastric tube of the present invention can indeed achieve its effects and purposes when used. Therefore, the present invention is truly an invention with excellent practicability. In order to meet the requirements of an invention patent application, it is proposed in accordance with the law. For the application, I hope that the review committee will approve the invention as soon as possible to protect the inventor's hard work. If the review committee has any doubts, please send me instructions. The inventor will do his best to cooperate and feel good.

1‧‧‧Nasogastric tube assembly

11‧‧‧First tube body

111‧‧‧Flat flexible part

112‧‧‧Socket

12‧‧‧Second tube body

121‧‧‧Penetration Department

2‧‧‧Magnetic assembly

21‧‧‧The first magnetic part

22‧‧‧Second Magnetic Part

3‧‧‧Flexible protective color fixed body

Claims (8)

A structural improvement of nasogastric tube, which mainly includes: A nasogastric tube assembly, the nasogastric tube assembly includes a first tube body and a second tube body for connecting the first tube body, and the first tube system is used to penetrate the human body through the human nostrils; A magnetic attraction assembly, the magnetic attraction assembly is arranged on the nasogastric tube assembly, and the magnetic attraction assembly includes at least one first magnetic attraction member arranged on the first tube body, and at least one magnetic attraction member arranged on the second The second magnetic member on the tube body, the first magnetic member is for mutual adsorption with the second magnetic member to fix the connection effect of the first tube body and the second tube body; A flat flexible part defined on the first tube body and located at one side of the human nostril; and A flexible protective color fixing sheet body, the flexible protective color fixing sheet body is arranged on the nasogastric tube assembly for fixing the nasogastric tube assembly on the human body, and the flexible protective color fixing sheet The body color is the protective color of the human skin color. According to the structural improvement of the nasogastric tube described in item 1 of the scope of patent application, the second tube body defines a penetrating part adjacent to one end of the first tube body, and the penetrating part is provided for penetrating into the first tube body. For the structural improvement of the nasogastric tube described in item 2 of the scope of patent application, the first tube body defines a socket part adjacent to one end of the second tube body, and the socket part is for socketing the penetration part. The structural improvement of the nasogastric tube as described in the first item of the scope of patent application, wherein the nasogastric tube assembly has a plurality of magnetic fixing elements for fixing the magnetic attraction assembly on the nasogastric tube assembly. The structural improvement of the nasogastric tube as described in item 1 of the scope of patent application, wherein a leak-proof element is arranged between the first tube body and the second tube body. As for the structural improvement of the nasogastric tube described in item 1 of the scope of patent application, the end of the second tube body facing away from the first tube body is connected to a feeding device. As for the structural improvement of the nasogastric tube described in item 1 of the scope of patent application, the flexible protective color fixing sheet system is one of acne patch, facial mask, or artificial skin. As for the structural improvement of the nasogastric tube described in item 1 of the scope of patent application, the color of the flexible protective color fixing sheet is one of skin color, transparent, or translucent.

Images