Stomach tube fixing device

Abstract

The utility model provides a stomach tube fixing device which comprises a fixing band, and a positioning assembly used for fixing a stomach tube and a connecting assembly used for fixing the fixing band and a patient are arranged on the fixing band. The positioning assembly comprises a positioning patch, the positioning patch is fixedly connected to the fixing band, a pasting piece is arranged on the face, away from the fixing band, of the positioning patch, and the positioning patch is pasted to the stomach tube in the circumferential direction of the stomach tube; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are arranged at the two ends of the fixing band in the length direction, the first connecting piece and the second connecting piece are located on the two faces of the fixing band in the thickness direction respectively, and the first connecting piece and the second connecting piece are attached. The stomach tube can be fixed more firmly and is not prone to disengagement, skin friction and skin bruise are reduced, and the nursing workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a gastric tube fixing device. Background Art

[0002] Nasogastric feeding refers to a method of inserting a tube through the nasal cavity into the stomach of patients who cannot eat orally, and pouring liquid food, water and medicine through the gastric tube to ensure that the patients intake sufficient nutrition. It is the most common feeding method in enteral nutrition. Part of the nasogastric tube is placed in the body, and part of it needs to be exposed outside the body. Below the nostrils, the position where the tube extends needs to be properly fixed to ensure that the gastric tube does not slip out of the body.

[0003] The existing fixing method is: tying a fixing band to the gastric tube or simultaneously pasting it on the gastric tube and the external nose through a 3M soft patch, and then tying the two ends of the fixing band at both ears on both sides to fix the gastric tube.

[0004] In view of the above-mentioned prior art, the friction force at the contact position between the fixing band and the gastric tube is small, and the gastric tube is prone to displacement or even slippage, which is likely to cause discomfort and skin damage to the patient during sleep. Due to the large amount of oily secretions at the external nose, pasting the 3M soft patch on the external nose to fix the gastric tube is likely to cause the gastric tube to slip, and the 3M soft patch needs to be repeatedly replaced, increasing the nursing workload. Moreover, the long-term contact and friction between the gastric tube and the skin under the nostrils are likely to cause skin damage. Summary of the Utility Model

[0005] An object of the utility model is to provide a gastric tube fixing device, which makes the fixation of the gastric tube more firm, not easy to be dislodged, reduces skin friction and skin pressure sores, and reduces the nursing workload.

[0006] A gastric tube fixing device provided by the present application adopts the following technical solutions:

[0007] The gastric tube fixing device of the embodiment of the utility model includes:

[0008] A fixing band, on which a positioning component for fixing the gastric tube and a connection component for fixing the fixing band to the patient are provided;

[0009] A positioning component, which includes a positioning patch fixedly connected to the fixing band. A pasting piece is provided on the surface of the positioning patch away from the fixing band, and the positioning patch is pasted around the circumference of the gastric tube on the gastric tube;

[0010] A connection component, which includes a first connection piece and a second connection piece. The first connection piece and the second connection piece are arranged at both ends in the length direction of the fixing band. The first connection piece and the second connection piece are respectively located on two sides in the thickness direction of the fixing band, and the first connection piece and the second connection piece are attached to each other.

[0011] Preferably, a pressure relief pad is provided on a side of the fixing belt away from the positioning patch, and the pressure relief pad is in contact with the patient's skin.

[0012] Preferably, the fixing belt is tied around the gastric tube to form a fixing knot, and the fixing knot and the decompression pad are located on both sides of the gastric tube in the radial direction.

[0013] Preferably, a limiting sticker is extended on one side of the positioning sticker in the width direction, and an adhesive piece is provided on a side of the limiting sticker close to the gastric tube, and the limiting sticker is sequentially adhered to the fixing knot and the positioning sticker.

[0014] Preferably, the width of the limiting sticker is smaller than the length of the positioning sticker.

[0015] Preferably, a clearance gap is provided at the corner where the limiting sticker is connected to the positioning sticker.

[0016] Preferably, a cheek patch is further provided on the fixing belt, and an adhesive piece is provided on a side of the cheek patch close to the patient's face.

[0017] Preferably, the cheek patch is slidably arranged on the fixing belt.

[0018] Preferably, a through slot is opened in the middle of the cheek patch, and a limiting strip is arranged at the through slot. The length of the limiting strip is greater than the width of the fixing belt. Both ends of the limiting strip in the length direction are fixedly connected to the inner walls at both ends of the through slot in the length direction. An installation space is formed between the limiting strip and the cheek patch, and the fixing belt passes through the installation space.

[0019] Preferably, a side of the first connecting piece away from the fixing belt is a Velcro hook side, and a side of the second connecting piece away from the fixing belt is a Velcro fleece side.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] According to the gastric tube fixing device of the embodiment of the utility model, by adopting the above-mentioned technical scheme, the cooperation between the positioning patch and the fixing knot enables the gastric tube and the fixing belt to be doubly fixed, so that the fixation of the gastric tube is more secure and not easy to fall off; the provision of the decompression pad prevents the gastric tube from directly contacting the skin, thereby reducing skin friction and skin pressure injuries; the cooperation of the first connecting piece and the second connecting piece facilitates the adjustment of the tightness of the fixing belt, thereby preventing the fixing belt from being knotted and fixed, thereby causing skin pressure injuries to the patient; the provision of the cheek patch prevents the fixing belt from sticking to the oily area of the nose, thereby making the fixation more secure, reducing the rate of tube falling off, and eliminating the need for repeated replacement, thereby reducing the nursing workload.

[0022] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings incorporated in and forming a part of this specification illustrate embodiments of the present utility model and, together with the description thereof, are used to explain the principles of the present utility model.

[0024] Figure 1 In an embodiment of the present application, when the decompression pad is located on the front side, it is a schematic diagram of the overall structure before the gastric tube fixing device is installed.

[0025] Figure 2 In an embodiment of the present application, when the decompression pad is located on the front side, it is a schematic diagram of the overall structure after the gastric tube fixing device is installed. At this time, the positioning sticker is attached to the gastric tube, the fixing belt has been knotted around the gastric tube, and the limiting sticker is attached to the fixing knot.

[0026] Figure 3 In an embodiment of the present application, when the decompression pad is located on the back side, it is a schematic diagram of the overall structure before the gastric tube fixing device is installed.

[0027] Figure 4 In an embodiment of the present application, when the decompression pad is located on the back side, it is a schematic diagram of the overall structure after the gastric tube fixing device is installed. At this time, the positioning sticker is attached to the gastric tube, the fixing belt has been knotted around the gastric tube, and the limiting sticker is attached to the fixing knot.

[0028] Reference Numerals:

[0029] 1. Fixing Belt; 2. Positioning Assembly; 21. Positioning Sticker; 22. Limiting Sticker; 23. Yielding Notch; 3. Connection Assembly; 31. First Connection Piece; 32. Second Connection Piece; 4. Decompression Pad; 5. Buccal Sticker; 51. Through Slot; 52. Limiting Strip; 53. Installation Space; 6. Adhesive Piece; 7. Gastric Tube. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Various exemplary embodiments of the present utility model will now be described in detail with reference to the drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present utility model.

[0031] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way a limitation on the present utility model or its application or use.

[0032] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered as part of the specification.

[0033] In all examples shown and discussed herein, any specific values should be construed as merely exemplary and not as a limitation. Accordingly, other examples of the exemplary embodiments may have different values.

[0034] It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof in subsequent figures is not necessary.

[0035] In the description and claims of the present utility model, features related to the terms "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0036] In the description of the present utility model, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are involved, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" involved should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] The gastric tube fixing device according to an embodiment of the present utility model will be specifically described below with reference to the drawings.

[0039] Referring to Figures 1-4 , the gastric tube fixing device includes a fixing band 1, and a positioning assembly 2 for fixing the gastric tube 7 and a connection assembly 3 for fixing the fixing band 1 to a patient are provided on the fixing band 1.

[0040] The positioning assembly 2 includes a positioning sticker 21 which is fixedly connected to the fixing band 1. A sticking member 6 is provided on the side of the positioning sticker 21 away from the fixing band 1, and the positioning sticker 21 is circumferentially pasted on the gastric tube 7 around the gastric tube 7.

[0041] A pressure-reducing pad 4 is provided on the side of the fixing band 1 away from the positioning sticker 21. The pressure-reducing pad 4 contacts the patient's skin to reduce skin friction and skin pressure sores.

[0042] The fixing band 1 is knotted around the gastric tube 7 to form a fixing knot. The fixing knot and the pressure-reducing pad 4 are located on both sides of the gastric tube 7 in the radial direction. After the positioning sticker 21 is attached to the gastric tube 7, the fixing band 1 is knotted around the gastric tube 7 to form a fixing knot. The fixing band 1 is knotted outside the positioning sticker 21 to double-fix the gastric tube 7, making the fixation of the gastric tube 7 more firm and not easily detaching.

[0043] A limiting sticker 22 extends from one side in the width direction of the positioning sticker 21. The positioning sticker 21 and the limiting sticker 22 are integrally formed. A sticking member 6 is provided on the side of the limiting sticker 22 close to the gastric tube 7. The limiting sticker 22 is sequentially attached to the fixing knot and the positioning sticker 21 to fix the fixing knot and prevent the fixing knot from loosening. The width of the limiting sticker 22 is smaller than the length of the positioning sticker 21. A yielding notch 23 is provided at the corner where the limiting sticker 22 is connected to the positioning sticker 21, facilitating the limiting sticker 22 to fix the fixing knot obliquely downward and preventing wrinkles from generating between the limiting sticker 22 and the positioning sticker 21.

[0044] The connecting component 3 includes a first connecting piece 31 and a second connecting piece 32. The first connecting piece 31 and the second connecting piece 32 are provided at both ends in the length direction of the fixing band 1. The first connecting piece 31 and the second connecting piece 32 are respectively located on both sides in the thickness direction of the fixing band 1 and are attached to each other. The side of the first connecting piece 31 away from the fixing band 1 is a hook surface of a magic tape, and the side of the second connecting piece 32 away from the fixing band 1 is a loop surface of a magic tape. The cooperation of the first connecting piece 31 and the second connecting piece 32 facilitates adjusting the tightness of the fixing band 1 and prevents skin pressure sores caused to the patient due to the fixing band 1 being knotted and fixed.

[0045] A cheek sticker 5 is further provided on the fixing band 1. A sticking member 6 is provided on the side of the cheek sticker 5 close to the patient's face. The cheek sticker 5 is slidably provided on the fixing band 1. A through groove 51 is provided in the middle of the cheek sticker 5. A limiting strip 52 is provided at the through groove 51. The length of the limiting strip 52 is greater than the width of the fixing band 1. Both ends in the length direction of the limiting strip 52 are fixedly connected to the inner walls at both ends in the length direction of the through groove 51. An installation space 53 is formed between the limiting strip 52 and the cheek sticker 5, and the fixing band 1 passes through the installation space 53. The cheek sticker 5 can be slid according to the patient's face to slide the cheek sticker 5 to a suitable position. The setting of the cheek sticker 5 enables the fixing band 1 not to be attached to the area with strong nasal oil secretion, making the fixation more firm, reducing the tube detachment rate, eliminating the need for repeated replacement, and reducing the nursing workload.

[0046] In this embodiment, the sticking member 6 is a 3M soft sticker.

[0047] The implementation principle of a gastric tube fixing device in an embodiment of this application is as follows:

[0048] Attach the positioning sticker 21 to the gastric tube 7, then tie the fixing strap 1 around the gastric tube 7, fix the limiting sticker 22 diagonally downward to the fixing knot, then attach the buccal sticker 5 to the patient's face, and finally wrap the two ends of the fixing strap 1 around the back of the patient's head so that the first connecting piece 31 and the second connecting piece 32 are attached to fix the fixing strap 1 to the patient's head.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A gastric tube fixation device, characterized in that, include: A fixing belt (1), wherein the fixing belt (1) is provided with a positioning component (2) for fixing a gastric tube (7) and a connecting component (3) for fixing the fixing belt (1) to a patient; A positioning component (2), the positioning component (2) comprising a positioning patch (21), the positioning patch (21) being fixedly connected to the fixing belt (1), a sticking piece (6) being provided on a side of the positioning patch (21) away from the fixing belt (1), the positioning patch (21) being stuck to the gastric tube (7) around the circumference of the gastric tube (7); A connecting component (3), the connecting component (3) comprising a first connecting piece (31) and a second connecting piece (32), the first connecting piece (31) and the second connecting piece (32) being arranged at both ends of the fixing belt (1) in the length direction, the first connecting piece (31) and the second connecting piece (32) being respectively located on the two sides of the fixing belt (1) in the thickness direction, and the first connecting piece (31) and the second connecting piece (32) being in close contact with each other.

2. The gastric tube fixation device according to claim 1, wherein: A pressure relief pad (4) is provided on the side of the fixing belt (1) away from the positioning patch (21), and the pressure relief pad (4) is in contact with the patient's skin.

3. The gastric tube fixation device according to claim 2, characterized in that: The fixing belt (1) is tied around the gastric tube (7) to form a fixing knot, and the fixing knot and the pressure relief pad (4) are located on both sides of the gastric tube (7) in the radial direction.

4. The gastric tube fixation device according to claim 3, characterized in that: A limiting patch (22) is extended from one side of the positioning patch (21) in the width direction, and a sticking piece (6) is provided on a side of the limiting patch (22) close to the gastric tube (7). The limiting patch (22) is sequentially stuck to the fixing knot and the positioning patch (21).

5. The gastric tube fixation device according to claim 4, wherein: The width of the limiting sticker (22) is smaller than the length of the positioning sticker (1).

6. The gastric tube fixation device according to claim 4, wherein: A clearance notch (23) is provided at the corner where the limiting sticker (22) is connected to the positioning sticker (21).

7. The gastric tube fixation device according to claim 1, characterized in that: The fixing belt (1) is also provided with a cheek patch (5), and a side of the cheek patch (5) close to the patient's face is provided with an adhesive piece (6).

8. The gastric tube fixation device according to claim 7, characterized in that: The cheek patch (5) is slidably arranged on the fixing belt (1).

9. The gastric tube fixation device according to claim 7, characterized in that: A through slot (51) is provided in the middle of the cheek patch (5), and a limiting strip (52) is provided at the through slot (51). The length of the limiting strip (52) is greater than the width of the fixing belt (1). The two ends of the limiting strip (52) in the length direction are fixedly connected to the inner walls of the two ends of the through slot (51) in the length direction. An installation space (53) is formed between the limiting strip (52) and the cheek patch (5), and the fixing belt (1) passes through the installation space (53).

10. The gastric tube fixation device according to claim 1, characterized in that: The side of the first connecting piece (31) away from the fixing belt (1) is a Velcro hook side, and the side of the second connecting piece (32) away from the fixing belt (1) is a Velcro fleece side.

Images