Adjustable chest drainage tube fixing application

Abstract

The utility model relates to an adjustable chest drainage tube fixing application which comprises an application body attached to the skin of a patient. The fixing parts are mounted on the application body and used for fixing drainage tubes, and each fixing part comprises a fixing hole which is adjustable in hole diameter and allows the drainage tubes to pass through. Compared with the prior art, the drainage tube fixing device can be used for fixing drainage tubes of different types and different models, pain of a patient is prevented, and wound observation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and in particular relates to an adjustable chest drainage tube fixing dressing. Background Art

[0002] There are many types of surgical drainage tubes used clinically, which are used for chest drainage, brain drainage, gastrointestinal drainage, biliary drainage, catheterization, etc. The purpose of surgical drainage is, on the one hand, to guide various effusions between human tissues or in body cavities to the outside of the body to prevent postoperative infection and accelerate wound healing; on the other hand, it is convenient to observe whether there is active bleeding or leakage at the anastomosis in the surgical area after surgery, and to check and detect changes in the properties, quantity and composition of various drainage fluids, so as to provide a basis for clinical treatment.

[0003] At present, the following two methods are mainly used to fix the drainage tube: one is to suture the drainage tube to the skin with surgical sutures. In this fixation method, the drainage tube will pull the skin and cause pain, which will limit and make it difficult for the patient to move after surgery. The second is to use adhesive tape or Sanfu stickers to wrap the drainage tube and then stick it on the skin to fix it. It is not easy to observe the wound and is not conducive to the patient's recovery. Third, there are many styles of drainage tubes at present, and a fixing device suitable for most drainage tubes is needed. For example, the diameters of chest drainage tubes of different models are different, and the diameters of different types of drainage tubes are also different.

[0004] CN219501799U discloses an anti-slip chest drainage catheter fixing device, which relates to the technical field of drainage instruments. The device includes a fixing patch, on which two primary connecting buckles are fixed. The two primary connecting buckles are used to fix the chest tube and the drainage tube on the fixing patch, respectively, and the connection between the chest tube and the drainage tube is located between the two primary connecting buckles. This application sets a primary connecting buckle on both sides of the connection between the chest tube and the drainage tube to fix the chest tube and the drainage tube, changing the traditional method and avoiding the connection to be fixed, which can effectively avoid the pulling force from being transmitted to the connection, thereby effectively avoiding the connection between the chest tube and the drainage tube from being loosened. However, this application can only fix a single type of drainage tube, and the fixing form is only buckled with a connecting buckle, which is not stable enough. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable chest drainage tube fixing patch in order to overcome the defects of the above-mentioned prior art, which solves the problems of various drainage tubes being unsuitable, damaging the skin, and making it difficult to observe the patient's affected area, and strengthens the fixing form of the drainage tube.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An adjustable chest drainage tube fixing dressing, comprising:

[0008] an application body that fits against the patient's skin;

[0009] And a plurality of fixing parts installed on the dressing body for fixing the drainage tube, which include fixing holes with adjustable apertures for the drainage tube to pass through.

[0010] Furthermore, the fixing part further includes:

[0011] A fixing strip mounted on the dressing body;

[0012] And a first movable bar and a second movable bar are arranged on both sides of the fixing bar, and the first movable bar and the second movable bar are respectively bent toward each other and clamped to form the fixing hole.

[0013] Furthermore, a plurality of evenly arranged snap-in holes are evenly arranged on the upper surface of the first movable bar, and a button-shaped piece matching the snap-in holes is provided at the end of the second movable bar.

[0014] Furthermore, the first movable bar and the fixed bar are detachably connected, and the second movable bar and the fixed bar are detachably connected.

[0015] Furthermore, a soft cushion is provided between the fixing strip and the dressing body for relieving the pressure on the patient's skin surface.

[0016] Furthermore, a first Velcro is provided on one side of the fixing strip facing the soft pad, and a second Velcro is provided on one side of the soft pad facing the fixing strip, and the first Velcro is adhered to the second Velcro.

[0017] Furthermore, two belt buckles for fixing the first movable bar and the second movable bar are also provided on the upper surface of the fixed bar.

[0018] Furthermore, a skin-friendly material layer is provided on a side of the dressing body away from the fixing portion.

[0019] Furthermore, the skin-friendly material layer is provided with a plurality of adhesive backings.

[0020] Furthermore, two fixing parts are provided and arranged in parallel on the application body.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. The utility model connects the button-shaped piece with different installation grooves, so that the patch is suitable for most drainage tubes, meets the needs of fixing drainage tubes of different types and models, and expands the scope of use.

[0023] 2. The utility model has a simple structure, can be mass-produced, and has high economic value.

[0024] 3. The utility model can arrange several fixing parts on the dressing body to fix multiple drainage tubes.

[0025] 4. The setting of the soft cushion of the utility model reduces the pressure on the patient's skin and prevents the patient's pain, and is helpful for observing the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a side view of the patch in Example 1.

[0027] Figure 2 This is a top view of the patch in Example 1.

[0028] Figure 3 This is a top view of the first movable strip in the patch in Example 1.

[0029] Figure 4 This is a side view of the second movable strip in the patch in Example 1.

[0030] Figure 5 This is a top view of the second movable strip in the patch in Example 1.

[0031] Numbers in the figure:

[0032] 1-applicator body, 101-cushion, 102-adhesive, 2-fixing part, 201-fixing hole, 202-fixing strip, 203-first movable strip, 204-second movable strip, 205-clamping hole, 206-button, 207-belt buckle, 208-fastening ring. DETAILED DESCRIPTION

[0033] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0034] Features such as component models, material names, connection structures, control methods, etc. that are not clearly stated in this technical solution shall be deemed as common technical features disclosed in the prior art.

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 therefore should not be understood as a limitation on the present invention.

[0036] In the description of the present invention, "multiple" means two or more than two, unless otherwise specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a bolt connection or a welding connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In order to meet the needs of fixing drainage tubes of different types and models, prevent patients from suffering pain, and help observe wounds, the utility model provides an adjustable chest drainage tube fixing dressing. Figures 1 to 5 As shown, including:

[0038] An application body 1 that fits the patient's skin;

[0039] And a plurality of fixing parts 2 installed on the dressing body 1 for fixing the drainage tube, which include fixing holes 201 with adjustable apertures for the drainage tube to pass through.

[0040] In some specific implementations, please refer to Figure 1 and Figure 2 As shown, the fixing portion 2 further includes:

[0041] A fixing strip 202 mounted on the dressing body 1;

[0042] And a first movable bar 203 and a second movable bar 204 are arranged on both sides of the fixing bar 202 , and the first movable bar 203 and the second movable bar 204 are respectively bent toward each other and snap-fitted to form the fixing hole 201 .

[0043] In this embodiment, the fixed bar 202 is rectangular, the first movable bar 203 and the second movable bar 204 are rectangular, the first movable bar 203 is bent and connected with the second movable bar 204 to form a fixing hole 201, and the drainage tube is fixed by passing through the fixing hole 201. The size of the fixing hole 201 is adjusted by adjusting the connection between the first movable bar 203 and the second movable bar 204, so that the drainage tube is fixed.

[0044] For more specific implementations, please refer to Figure 3 , Figure 4 and Figure 5 As shown, a plurality of evenly arranged snap-in holes 205 are evenly arranged on the upper surface of the first movable bar 203 , and a button-shaped piece 206 matching the snap-in holes 205 is provided at the end of the second movable bar 204 .

[0045] For more specific implementations, please refer to Figure 3 , Figure 4 and Figure 5 As shown, the first movable bar 203 and the fixed bar 202 are detachably connected, and the second movable bar 204 and the fixed bar 202 are detachably connected.

[0046] In this embodiment, a plurality of evenly arranged snap-in holes 205 are provided on the upper surface of the first movable bar 203, and a buckle 206 matching the snap-in holes 205 is provided on the upper surface of the second movable bar 204. The buckle 206 is snapped into the snap-in holes 205 in different columns to form fixing holes 201 of different sizes.

[0047] For more specific implementations, please refer to Figure 1 and Figure 2 As shown, a soft pad 101 is provided between the fixing strip 202 and the dressing body 1 for relieving the pressure on the patient's skin surface.

[0048] For more specific implementations, please refer to Figure 1 and Figure 2 As shown, the fixing strip 202 is provided with a first Velcro on one side facing the cushion 101 , and the cushion 101 is provided with a second Velcro on one side facing the fixing strip 202 , and the first Velcro is adhered to the second Velcro.

[0049] In this embodiment, the fixing strip 202 and the soft pad 101 are adhered together by Velcro. By using Velcro, the fixing strip 202 can be torn off the soft pad 101 at any time, so that the aperture size of the fixing hole 201 formed by the fixing strip 202 and the adjustment strip 203 can be adjusted.

[0050] For more specific implementations, please refer to Figure 1 and Figure 2 As shown, two belt buckles 207 are further provided on the upper surface of the fixed bar 202 to fix the first movable bar 203 and the second movable bar 204 .

[0051] In some specific implementations, please refer to Figure 1 As shown, a skin-friendly material layer is provided on one side of the dressing body 1 away from the fixing part 2 .

[0052] In some specific implementations, please refer to Figure 1 As shown, a plurality of adhesives 102 are provided on the skin-friendly material layer.

[0053] In some specific implementations, please refer to Figure 2 As shown, two fixing parts 2 are provided and arranged in parallel on the application body 1 .

[0054] The above embodiments may be implemented individually or in any combination of two or more.

[0055] The above implementation is described in more detail below in conjunction with specific examples.

[0056] Example 1

[0057] In order to meet the needs of fixing drainage tubes of different types and models, and to prevent the patient from suffering pain and help observe the wound, this embodiment provides an adjustable chest drainage tube fixing dressing, the structure of which can be seen in Figures 1 to 5 As shown, it includes an application body 1 and two fixing parts 2. The application body 1 is attached to the patient's skin. The fixing parts 2 are installed on the application body 1 to fix the drainage tube. Two fixing parts 2 are provided and arranged in parallel.

[0058] A skin-friendly material layer is provided on the side of the patch body 1 away from the fixing part 2, and four adhesive backings 102 are provided on the skin-friendly material layer. A soft pad 101 is provided on the side of the patch body 1 facing the fixing part 2. The soft pad 101 is used to reduce the surface pressure of the patient's skin. The soft pad 101 is fixedly connected to the patch body 1.

[0059] The fixing portion 2 includes a fixing hole 201, a fixing bar 202, a first movable bar 203, and a second movable bar 204. The fixing bar 202 is installed on the dressing body 1. The first movable bar 203 and the second movable bar 204 are arranged on both sides of the fixing bar 202. The first movable bar 203 and the second movable bar 204 are detachably connected to the fixing bar 202. Specifically, two belt buckles 207 for fixing the first movable bar 203 and the second movable bar 204 are also provided on the upper surface of the fixing bar 202. The first movable bar 203 and the second movable bar 204 are bent toward each other and snapped to form the fixing hole 201. A plurality of evenly arranged snapping holes 205 are evenly arranged on the upper surface of the first movable bar 203, and a button-shaped piece 206 matching the snapping hole 205 is provided at the end of the second movable bar 204, and a fastening ring 208 is also provided at the end of the second movable bar 204. When the first movable bar 203 is engaged with the second movable bar 204, the first movable bar 203 extends into the fastening ring 208 and presses against the second movable bar 204. When the button 206 is engaged in different engaging holes 205, the size of the fixing hole 201 can be adjusted. A cushion 101 for reducing the pressure on the patient's skin surface is also provided between the fixing bar 202 and the dressing body 1. The fixing bar 202 is provided with a first Velcro on one side facing the cushion 101, and a second Velcro on one side facing the fixing bar 202. The first Velcro is adhered to the second Velcro. The first movable bar 203, the second movable bar 204, and the fixing bar 202 are all made of flexible materials.

[0060] The working principle of this embodiment is as follows:

[0061] The adhesive backing 102 is adhered to the patient's skin surface, and the drainage tube is placed on the upper surface of the fixing strip 202. The first movable strip 203 and the second movable strip 204 are bent toward each other, so that the buckle 206 is clamped in the clamping hole 205 on the upper surface of the fixing strip 202 to form a fixing hole 201, and the drainage tube is fixed through the fixing hole 201.

[0062] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. An adjustable chest drainage tube fixing dressing, characterized in that: include: An application body (1) adapted to fit the patient's skin; and a plurality of fixing parts (2) mounted on the dressing body (1) for fixing the drainage tube, the fixing parts (2) comprising fixing holes (201) with adjustable apertures for the drainage tube to pass through; The fixing part (2) further comprises: A fixing strip (202) mounted on the dressing body (1); And a first movable bar (203) and a second movable bar (204) are arranged on both sides of the fixing bar (202), the first movable bar (203) and the second movable bar (204) being bent towards each other and snap-fitted to form the fixing hole (201).

2. The adjustable chest drainage tube fixing dressing according to claim 1, characterized in that: A plurality of evenly arranged snap-in holes (205) are evenly arranged on the upper surface of the first movable bar (203), and a button-shaped piece (206) matching the snap-in holes (205) is provided at the end of the second movable bar (204).

3. The adjustable chest drainage tube fixing dressing according to claim 2, characterized in that: The first movable bar (203) and the fixed bar (202) are detachably connected, and the second movable bar (204) and the fixed bar (202) are detachably connected.

4. The adjustable chest drainage tube fixing dressing according to claim 1, characterized in that: A soft cushion (101) for reducing the pressure on the patient's skin surface is also provided between the fixing strip (202) and the dressing body (1).

5. The adjustable chest drainage tube fixing dressing according to claim 4, characterized in that: A first Velcro is provided on one side of the fixing strip (202) facing the soft pad (101), and a second Velcro is provided on one side of the soft pad (101) facing the fixing strip (202), and the first Velcro is adhered to the second Velcro.

6. The adjustable chest drainage tube fixing dressing according to claim 1, characterized in that: The upper surface of the fixed bar (202) is also provided with two belt buckles (207) for fixing the first movable bar (203) and the second movable bar (204).

7. The adjustable chest drainage tube fixing dressing according to claim 1, characterized in that: A skin-friendly material layer is provided on a side of the dressing body (1) away from the fixing portion (2).

8. The adjustable chest drainage tube fixing dressing according to claim 7, characterized in that: A plurality of adhesive backings (102) are provided on the skin-friendly material layer.

9. The adjustable chest drainage tube fixing dressing according to claim 1, characterized in that: The fixing parts (2) are provided with two and are arranged in parallel on the application body (1).

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