Chest drainage tube fixing device

Abstract

The utility model relates to the technical field of chest drainage, in particular to a chest drainage tube fixing device. According to the technical scheme, the device comprises a first fixing piece and a second fixing piece, the front end of the first fixing piece is connected with the second fixing piece, the top of the first fixing piece is connected with a first fixing adhesive tape, and pasting mechanisms are installed at the bottoms of the first fixing piece and the second fixing piece; the top of the second fixing piece is connected with a limiting belt, one side of the limiting belt is connected with the second fixing piece through a hook-and-loop fastener, the front end of the top of the second fixing piece is connected with a second fixing adhesive tape, the periphery of the second fixing adhesive tape is sleeved with a protection mechanism, the protection mechanism comprises a protection cover and clamping blocks, and the clamping blocks are installed on the two sides of the protection cover. The two-point fixing mode is adopted, the drainage bottle can be effectively prevented from falling off, pulling caused by twisting of the body to a drainage tube inserted into the body can be effectively reduced, the comfort degree is improved, and the using process is optimized.

Description

Technical Field

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

[0002] Chest drainage is a common medical procedure used to remove pleural effusion or air accumulation and promote lung re-expansion. Chest drainage tubes are usually made of soft medical silicone or polyethylene materials, which have a certain degree of elasticity and plasticity to adapt to the anatomical structure and needs of different patients. During the treatment process, in order to prevent the drainage tube from being displaced at the wound due to the patient's activities, the end of the drainage tube is generally fixed to the patient's chest with medical tape. However, this fixing method is prone to pain and discomfort due to the patient twisting his body and the sudden fall of the drainage bottle during use, so it is necessary to design a chest drainage tube fixing device. Utility Model Content

[0003] The purpose of the utility model is to provide a chest drainage tube fixing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a chest drainage tube fixing device, comprising a first fixing plate and a second fixing plate, the front end of the first fixing plate is connected to the second fixing plate, the top of the first fixing plate is connected to a first fixing tape, and the bottoms of the first fixing plate and the second fixing plate are both installed with a sticking mechanism;

[0005] The top of the second fixing plate is connected to a limiting belt, one side of the limiting belt is connected to the second fixing plate by a Velcro, the front end of the top of the second fixing plate is connected to the second fixing tape, the periphery of the second fixing tape is covered with a protective mechanism, the protective mechanism includes a protective cover and a clamping block, clamping blocks are installed on both sides of the protective cover, clamping platforms are installed on the top of the second fixing plate at both ends of the second fixing tape, and a clamping groove adapted to the clamping block is opened inside the clamping platform.

[0006] Preferably, a waterproof layer is installed on the periphery of the second fixing plate, and a medical acrylic adhesive layer is provided on the bottom of the waterproof layer.

[0007] Preferably, connecting seats are installed on both sides of the top of the second fixing plate, and the outer sides of the connecting seats are connected to the bandage.

[0008] Preferably, the protective mechanism further includes a limiting groove, and the bottom of the protective cover is provided with a limiting groove adapted to the second fixing tape.

[0009] Preferably, the Velcro includes a hook and a fine ring-shaped fiber layer, the bottom of the hook is connected to the top of the second fixing plate, and the top of the fine ring-shaped fiber layer is connected to one side of the bottom of the limiting belt.

[0010] Preferably, the pasting mechanism comprises a medical hot melt adhesive layer and a release paper, the top of the medical hot melt adhesive layer is respectively connected to the bottom of the first fixing plate and the second fixing plate, and the bottom of the medical hot melt adhesive layer is pasted with a release paper.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By installing the first fixing plate and the second fixing plate, the gap reserved between the first fixing plate and the second fixing plate and the curved drainage tube can be used to reduce the pulling of the drainage tube during the twisting of the body. Secondly, when the drainage bottle connected to the drainage tube falls, the double limiting method can play a double buffering role, avoiding the drainage tube inserted into the body from being directly pulled when the drainage bottle falls, thereby improving comfort.

[0013] 2. By installing a protective mechanism, the protective mechanism is put on the periphery of the second fixing tape during use, so that the clamping block is clamped into the clamping groove. After the installation is completed, the second fixing tape and the drainage tube are slightly squeezed and limited by the limiting groove without affecting the normal use of the drainage tube. The drainage tube is protected by the protective cover to avoid damage to the drainage tube due to impact by foreign objects during use. At the same time, it can also effectively prevent the second fixing tape from warping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is an expanded view of the waterproof layer and the second fixing plate of the utility model;

[0016] Figure 3 This is a bottom view of the protective mechanism of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the first fixing sheet and the pasting mechanism of the utility model.

[0018] In the figure: 1. first fixing plate; 2. pasting mechanism; 201. medical hot melt adhesive layer; 202. release paper; 3. first fixing tape; 4. waterproof layer; 5. medical acrylic adhesive layer; 6. second fixing plate; 7. Velcro; 701. hook; 702. fine annular fiber layer; 8. limiting belt; 9. protective mechanism; 901. protective cover; 902. limiting groove; 903. clamping block; 10. second fixing tape; 11. connecting seat; 12. bandage; 13. clamping table; 14. clamping groove. DETAILED DESCRIPTION

[0019] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0020] The utility model provides a chest drainage tube fixing device, which is exemplified as follows: Figure 1 , Figure 2 and Figure 4 As shown, it includes a first fixing plate 1 and a second fixing plate 6, the front end of the first fixing plate 1 is connected to the second fixing plate 6, the top of the first fixing plate 1 is connected to the first fixing tape 3, and the bottoms of the first fixing plate 1 and the second fixing plate 6 are both installed with a pasting mechanism 2; the pasting mechanism 2 includes a medical hot melt adhesive layer 201 and a release paper 202, the top of the medical hot melt adhesive layer 201 is respectively connected to the bottoms of the first fixing plate 1 and the second fixing plate 6, and the bottom of the medical hot melt adhesive layer 201 is pasted with the release paper 202; specifically, when in use, the first fixing plate 1 is installed at a position close to the position where the chest drainage tube extends from the body, and after the medical hot melt adhesive layer 201 is pasted on the skin, the drainage tube is initially pasted by the first fixing tape 3. Secondary limitation: after installation, the second fixing plate 6 is pasted to the bottom of the first fixing plate 1 through the medical hot melt adhesive layer 201, and a gap is reserved between the first fixing plate 1 and the second fixing plate 6. After pasting, the curved drainage tube is secondarily limited by the second fixing tape 10. During use, when the user's upper body twists, the gap reserved between the first fixing plate 1 and the second fixing plate 6 and the curved drainage tube can be used to reduce the pulling of the drainage tube during the twisting of the body. Secondly, when the drainage bottle connected to the drainage tube falls, the double-limiting method can play a double buffering role, avoiding the drainage tube inserted into the body from being directly pulled when the drainage bottle falls, thereby improving comfort;

[0021] like Figure 1 and Figure 2As shown, the top of the second fixing plate 6 is connected to the limiting belt 8, and one side of the limiting belt 8 is connected to the second fixing plate 6 by a Velcro 7. The Velcro 7 includes a hook 701 and a fine annular fiber layer 702. The bottom of the hook 701 is connected to the top of the second fixing plate 6, and the top of the fine annular fiber layer 702 is connected to one side of the bottom of the limiting belt 8; wherein, a distance sufficient to store the drainage tube is reserved between the limiting belt 8 and the second fixing plate 6, and the drainage tube will not be squeezed when in use; specifically, a portion of the length of the drainage tube is reserved to make the drainage tube arc-shaped, and the limiting belt 8 is used to bind and limit the curved drainage tube to avoid the drainage tube from turning over and tilting during use. By using the hook 701 and the fine annular fiber layer 702, it is convenient for users to connect and disassemble the limiting belt 8 and the second fixing plate 6 for use;

[0022] like Figure 1 and Figure 3 As shown, the front end of the top of the second fixing piece 6 is connected to the second fixing tape 10, and the outer periphery of the second fixing tape 10 is covered with a protective mechanism 9, which includes a protective cover 901 and a clamping block 903. The clamping blocks 903 are installed on both sides of the protective cover 901. The top of the second fixing piece 6 at both ends of the second fixing tape 10 is installed with a clamping platform 13, and the inside of the clamping platform 13 is provided with a clamping groove 14 adapted to the clamping block 903. The protective mechanism 9 also includes a limiting groove 902, and the bottom of the protective cover 901 is provided with a limiting groove 902 adapted to the second fixing tape 10; wherein, the position of the clamping block 903 is the same as that of the clamping groove 14; specifically, reserve it first when using it. After the drainage tube of sufficient length is taken out, the drainage tube is moved to the middle part of the clamping platform 13, and then the drainage tube is pasted on the second fixing plate 6 by using the second fixing tape 10. After pasting, the protective mechanism 9 is set on the periphery of the second fixing tape 10, so that the clamping block 903 is clamped into the inside of the clamping groove 14. After the installation is completed, the second fixing tape 10 and the drainage tube are slightly squeezed and limited by the limiting groove 902 without affecting the normal use of the drainage tube. The drainage tube is protected by the protective cover 901 to prevent the drainage tube from being damaged due to impact by foreign objects during use. At the same time, the protective mechanism 9 can also effectively prevent the second fixing tape 10 from warping;

[0023] like Figure 1 and Figure 2As shown, a waterproof layer 4 is installed on the periphery of the second fixing sheet 6, and a medical acrylic adhesive layer 5 is provided at the bottom of the waterproof layer 4; wherein the waterproof layer 4 is made of spunlace non-woven fabric, and a release paper is attached to the bottom of the medical acrylic adhesive layer 5 before being pasted; specifically, during the pasting process of the second fixing sheet 6, the release paper at the bottom of the medical acrylic adhesive layer 5 is torn off, and the waterproof layer 4 is pasted on the skin of the user by using the medical acrylic adhesive layer 5, and when water stains appear around the second fixing sheet 6, the waterproof layer 4 is used to absorb them, so as to prevent the water stains from invading the inside of the second fixing sheet 6 to destroy the pasting effect and cause it to fall off;

[0024] like Figure 1 and Figure 2 As shown, connecting seats 11 are installed on both sides of the top of the second fixing plate 6, and a bandage 12 is connected to the outer side of the connecting seat 11; wherein, the bandage 12 and the connecting seat 11 are detachably connected, and the bandage 12 adopts a medical bandage; specifically, when in use, after the bandage 12 is connected to the connecting seat 11, the bandage 12 is wrapped around the body of the user to achieve binding and limiting the position of the second fixing plate 6, so as to avoid the displacement and falling off of the second fixing plate 6 and optimize the use process.

[0025] The working principle of this embodiment is as follows: when in use, the first fixing plate 1 is installed near the position where the chest drainage tube extends from the body, and after being pasted on the skin with the medical hot-melt adhesive layer 201, the drainage tube is initially limited by the first fixing tape 3. After installation, the second fixing plate 6 is pasted below the first fixing plate 1 through the medical hot-melt adhesive layer 201, and a gap is reserved between the first fixing plate 1 and the second fixing plate 6. After pasting, the curved drainage tube is secondarily limited by the second fixing tape 10, and the curved drainage tube is bound and limited by the limiting tape 8 to prevent the drainage tube from turning over and tilting during use. The protective mechanism 9 is mounted on the outer periphery of the second fixing tape 10, so that the clamping block 903 is clamped into the inside of the clamping groove 14. After the installation is completed, the second fixing tape 10 and the drainage tube are slightly squeezed and limited by the limiting groove 902 without affecting the normal use of the drainage tube. The drainage tube is protected by the protective cover 901. The medical acrylic adhesive layer 5 adheres the waterproof layer 4 to the skin of the user. When water stains appear around the second fixing plate 6, the waterproof layer 4 is used for adsorption. After the bandage 12 is connected to the connecting seat 11, the bandage 12 is wrapped around the body of the user to achieve binding and limitation of the position of the second fixing plate 6.

[0026] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A chest drainage tube fixing device, characterized in that: It comprises a first fixing plate (1) and a second fixing plate (6), wherein the front end of the first fixing plate (1) is connected to the second fixing plate (6), the top of the first fixing plate (1) is connected to a first fixing tape (3), and the bottoms of the first fixing plate (1) and the second fixing plate (6) are both provided with an adhesive mechanism (2); The top of the second fixing plate (6) is connected to a limiting belt (8), one side of the limiting belt (8) is connected to the second fixing plate (6) via a Velcro (7), the front end of the top of the second fixing plate (6) is connected to a second fixing tape (10), the periphery of the second fixing tape (10) is provided with a protective mechanism (9), the protective mechanism (9) comprises a protective cover (901) and a clamping block (903), the two sides of the protective cover (901) are provided with clamping blocks (903), the top of the second fixing plate (6) at both ends of the second fixing tape (10) are provided with clamping platforms (13), and the inside of the clamping platforms (13) is provided with clamping grooves (14) adapted to the clamping blocks (903).

2. A chest drainage tube fixing device according to claim 1, characterized in that: A waterproof layer (4) is installed on the periphery of the second fixing plate (6), and a medical acrylic adhesive layer (5) is provided on the bottom of the waterproof layer (4).

3. A chest drainage tube fixing device according to claim 2, characterized in that: Connecting seats (11) are installed on both sides of the top of the second fixing plate (6), and the outer side of the connecting seat (11) is connected to a bandage (12).

4. A chest drainage tube fixing device according to claim 1, characterized in that: The protection mechanism (9) further comprises a limiting groove (902), and the bottom of the protection cover (901) is provided with a limiting groove (902) adapted to the second fixing tape (10).

5. A chest drainage tube fixing device according to claim 1, characterized in that: The Velcro (7) comprises a hook (701) and a fine ring-shaped fiber layer (702), wherein the bottom of the hook (701) is connected to the top of the second fixing plate (6), and the top of the fine ring-shaped fiber layer (702) is connected to one side of the bottom of the limiting belt (8).

6. A chest drainage tube fixing device according to any one of claims 1 to 5, characterized in that: The pasting mechanism (2) comprises a medical hot melt adhesive layer (201) and a release paper (202); the top of the medical hot melt adhesive layer (201) is respectively connected to the bottom of the first fixing plate (1) and the bottom of the second fixing plate (6); and the release paper (202) is pasted to the bottom of the medical hot melt adhesive layer (201).

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