Drainage tube fixing device
The drainage tube fixing device with a multi-layer structure, using skin patch and adjustable buckle design, solves the problems of unstable fixation and moisture-induced delamination of the drainage tube when changing body position, and achieves a stable fixation and anti-folding effect for the drainage tube.
Patent Information
- Application Number
- CN202421983562.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-08-16
AI Technical Summary
Existing drainage tube fixation devices are prone to twisting and unstable fixation when the body position changes, and are prone to detachment and slippage under humid conditions, failing to effectively prevent drainage tube folding.
A drainage tube fixing device was designed, which adopts a multi-layer structure arrangement, including skin patch, fastener and adjusting buckle. The drainage tube is fixed by the first and second adjusting buckles, and the multi-layer structure covers and adheres to achieve a stable fixation and prevent the drainage tube from folding.
This design achieves a secure fixation of the drainage tube, preventing folding and ensuring the tube maintains stability in height and position during activity, thus avoiding the problem of delamination and slippage caused by moisture.
Smart Images
Figure CN223716181U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a drainage tube fixing device, especially to a fixing device for preventing drainage tube folding. BACKGROUND
[0002] The routine indwelling venturi hole drainage tube or pelvic double cannula after surgical abdominal operation appears twist caused by body position change in the use process, and the patient cannot move at will. It is found in the clinical use process that venturi hole drainage tube or pelvic double cannula has the shortcoming for fixing drainage tube, for example: the double tube configuration anti-folding pad material is hard, the bottom surface is small and difficult to fix, is not high enough and does not reach the anti-folding effect etc. If the existing ordinary body surface catheter fixing device is used, it is easy to delaminate and slip off after being wet, and the drainage tube cannot be fixed properly.
[0003] Therefore, it is necessary to design a new drainage tube fixing device to overcome the above defects. CONTENT OF THE UTILITY MODEL
[0004] The utility model discloses a drainage tube fixing device which can realize sufficient height lifting and stable fixation without folding through a multi-layer structure arrangement.
[0005] To achieve the above object, the utility model provides a drainage tube fixing device for fixing drainage tube, which comprises: a skin sticker with opposite first and second surfaces, the first surface can be arranged on the skin surface; a sticker buckle arranged on the skin sticker, the sticker buckle has opposite third and fourth surfaces, the third surface is arranged on the second surface; and a first adjusting buckle arranged on the fourth surface of the sticker buckle, the first adjusting buckle has a first channel which can be used for fixing the drainage tube; wherein when the first channel fixes the drainage tube, the sticker buckle at least partially covers the first adjusting buckle.
[0006] Preferably, the sticker buckle further comprises a body part, a movable part and an adhesive part, the movable part is located on one side of the body part, the adhesive part is located on the body part, the first adjusting buckle is arranged on the body part and located between the movable part and the adhesive part, when the first channel fixes the drainage tube, the movable part at least partially covers the first adjusting buckle and one end of the movable part is arranged on the adhesive part.
[0007] Preferably, it further comprises a second adjusting buckle, the second adjusting buckle is arranged on the body part and located between the movable part and the adhesive part, the second adjusting buckle has a second channel which can be used for fixing the drainage tube.
[0008] Preferably, it further comprises a base, the base is arranged on the body part and located between the movable part and the adhesive part, the first adjusting buckle and the second adjusting buckle are arranged on the base.
[0009] Preferably, the axial directions of the first channel and the second channel are the first direction, and the first adjusting buckle and the second adjusting buckle are arranged on the base along the first direction.
[0010] Preferably, when the first adjusting buckle and the second adjusting buckle fix the drainage tube, the movable part at least partially covers the part of the first adjusting buckle and the part of the second adjusting buckle.
[0011] Preferably, the inner diameters of the first channel and the second channel are less than or equal to 1.5 cm.
[0012] Preferably, the width of the movable part is less than the width of the body part.
[0013] Preferably, the first adjusting buckle has a first adjusting part, and the first adjusting part adjusts the inner diameter of the first channel.
[0014] Preferably, the first adjusting part has a plurality of convex parts, and one end of the first adjusting buckle is located between two adjacent convex parts of the plurality of convex parts to adjust the inner diameter of the first channel.
[0015] Compared with the prior art, the drainage tube fixing device provided by the embodiment of the present application is used for fixing a drainage tube, and the drainage tube fixing device comprises a skin patch, a sticker and a first adjusting buckle. The skin patch has opposite first and second surfaces, and the first surface can be arranged on the surface of the skin. The sticker is arranged on the skin patch, and the sticker has opposite third and fourth surfaces, and the third surface is arranged on the second surface. The first adjusting buckle is arranged on the fourth surface of the sticker, and the first adjusting buckle has a first channel which can be used for fixing the drainage tube. When the first channel fixes the drainage tube, the sticker at least partially covers the first adjusting buckle. In this way, the designed skin patch is attached to the surface of the skin, the drainage tube is fixed by the sticker after passing through the adjusting buckle, and the adjusting buckle is further fixed. When the patient moves and turns over, the drainage tube will not be pressed and folded. The design can realize sufficient height lifting and stable fixation of the drainage tube during fixation and can realize sufficient drainage of the drainage tube through the arrangement of multiple layers. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 FIG. 1 is a schematic view of a drainage tube fixing device according to an embodiment of the present application;
[0017] Figure 2 FIG. 2 is a schematic view of the drainage tube fixing device fixing a drainage tube according to an embodiment of the present application;
[0018] Figure 3 FIG. 3 is a schematic view of a skin patch according to an embodiment of the present application;
[0019] Figure 4 FIG. 4 is a schematic view of a sticker according to an embodiment of the present application;
[0020] Figure 5 This is a schematic diagram of an adjusting buckle according to an embodiment of the present invention. Detailed Implementation
[0021] To provide a better understanding of the purpose, structure, features and functions of this utility model, detailed descriptions are provided below with reference to the embodiments.
[0022] Reference Figure 1 and Figure 2 As shown, Figure 1 This is a schematic diagram of a drainage tube fixing device according to an embodiment of the present invention. Figure 2 This is a schematic diagram of a drainage tube fixing device according to an embodiment of the present invention. This utility model provides a drainage tube fixing device 100 for fixing a drainage tube 101. The drainage tube fixing device 100 includes a skin patch 11, a fastener 12, and a first adjusting buckle 131. The skin patch 11 has a first surface 111 and a second surface 112 facing each other, and the first surface 111 can be disposed on the skin surface. The fastener 12 is disposed on the skin patch 11 and has a third surface 121 and a fourth surface 122 facing each other, with the third surface 121 disposed on the second surface 112. The first adjusting buckle 131 is disposed on the fourth surface 122 of the fastener 12 and has a first channel 1311, which can be used to fix the drainage tube 101. When the drainage tube 101 is fixed by the first channel 1311, the fastener 12 at least partially covers the first adjusting buckle 131. In this way, the multi-layer structure arrangement can achieve sufficient elevation and stable fixation of the drainage tube 101 without folding.
[0023] Refer to together Figure 3 As shown, Figure 3 This is a schematic diagram of a skin patch according to an embodiment of the present invention. The skin patch 11 is sheet-shaped and has a first side 111, a second side 112, and a cotton pad 113. The first side 111 and the second side 112 are opposite each other. The first side 111 of the skin patch 11 can be attached to the skin to fix it in place. The cotton pad 113 is attached to the central area of the second side 112. In a specific implementation, the first side 111 of the skin patch 11 can be coated with self-adhesive, hypoallergenic acrylic adhesive tape and release paper. The second side 112 of the skin patch 11 is 100% elastic cotton cloth. The cotton pad 113 on the second side 112 of the skin patch 11 can be a figure-eight shaped adhesive foam cotton pad. The skin patch 11 can be 10.5 cm long and 7.5 cm wide. This is very beneficial for the skin patch 11, as the first layer structure, to be firmly and fixedly attached to the skin surface, which is conducive to the subsequent fixation and stability of the drainage tube 101.
[0024] Refer to together Figure 4 As shown, Figure 4The schematic view of the adhesive buckle of one embodiment of the utility model is shown. The adhesive buckle 12 is in sheet shape, and the adhesive buckle 12 is attached to the skin patch 11. The adhesive buckle 12 has a third surface 121, a fourth surface 122, a body part 123, a movable part 124 and an adhesive part 125. The third surface 121 is opposite to the fourth surface 122. The movable part 124 is located on one side of the body part 123. The adhesive part 125 is located on the body part 123. The first adjusting buckle 131 is arranged on the body part 123 and located between the movable part 124 and the adhesive part 125. When the first channel 1311 of the first adjusting buckle 131 fixes the drainage tube 101, the movable part 124 covers part of the first adjusting buckle 131, and one end of the movable part 124 is arranged on the adhesive part 125. In the specific implementation, the adhesive buckle 12 is arranged on the 8-shaped glue-coated foam cotton sheet of the skin patch 11. The body part 123 of the adhesive buckle 12 is arranged on the 8-shaped glue-coated foam cotton sheet of the skin patch 11. One end of the movable part 124 is a movable end, and the other end of the movable part 124 is connected with the body part 123. When the first adjusting buckle 131 is arranged on the body part 123 of the adhesive buckle 12, the first channel 1311 of the first adjusting buckle 131 fixes the drainage tube 101, and the free end of the movable part 124 of the adhesive buckle 12 is connected with the adhesive part 125 to make the movable part 124 at least partially cover part of the first adjusting buckle 131. In this way, the adhesive buckle 12 is connected with the skin patch 11 and the first adjusting buckle 131 as a second layer structure and can also cover and fix the first adjusting buckle 131 to achieve stable fixation.
[0025] Referring to Figure 5 together, Figure 5 The schematic view of the adjusting buckle of one embodiment of the utility model is shown. The first adjusting buckle 131 is in ring shape, and has a first channel 1311 and a first adjusting part 1312. The first channel 1311 is used for allowing the drainage tube 101 to pass through and fixing the drainage tube 101. The first adjusting part 1312 is used for adjusting the inner diameter of the first channel 1311 to fix different sizes and diameters of the drainage tube 101 and adjust the pressure strength of the fixed drainage tube 101. In a better implementation, the first adjusting part 1312 has a plurality of convex parts 1313. One end of the first adjusting buckle 131 is located between two adjacent convex parts of the plurality of convex parts 1313 to adjust the inner diameter of the first channel 1311. In the specific implementation, the first adjusting buckle 131 is in ring shape and has the first channel 1311. After the drainage tube 101 passes through the first channel 1311, one end of the first adjusting buckle 131 is located between two adjacent convex parts of the plurality of convex parts 1313 to change the inner diameter of the first channel 1311. In this way, the inner diameter of the first channel 1311 is adjusted to fix different sizes and diameters of the drainage tube 101 and adjust the pressure strength of the fixed drainage tube 101.
[0026] Referring to Figures 1 to 5As shown, the drainage tube fixing device 100 further comprises a second adjusting buckle 132, the second adjusting buckle 132 is arranged on the body part 123 and the second adjusting buckle 132 is located between the movable part 124 and the adhesive part 125, the second adjusting buckle 132 has a second channel 1321, the second channel 1321 can be used for fixing the drainage tube 101. The inner diameters of the first channel 1311 and the second channel 1321 are less than or equal to 1.5 cm. In specific implementation, the second adjusting buckle 132 is distributed on the body part 123 of the sticker 12 side by side with the first adjusting buckle 131, the drainage tube 101 passes through the first channel 1311 of the first adjusting buckle 131 and the second channel 1321 of the second adjusting buckle 132 to fix the drainage tube 101, and then the free end of the movable part 124 of the sticker 12 is adhered with the adhesive part 125 of the sticker 12 to make the movable part 124 at least partially cover at least part of the first adjusting buckle 131 and at least part of the second adjusting buckle 132, in this way, the first adjusting buckle 131 and the second adjusting buckle 132 are arranged on the sticker 12 as a third layer structure to raise the height of the drainage tube 101 and fix the drainage tube 101 to prevent the drainage tube 101 from folding.
[0027] Referring to Figures 1 to 5 As shown, the drainage tube fixing device 100 further comprises a base 14, the base 14 is arranged on the body part 123 and the base 14 is located between the movable part 124 and the adhesive part 125, the first adjusting buckle 131 and the second adjusting buckle 132 are arranged on the base 14. In a better implementation, the axial direction of the first channel 1311 and the second channel 1321 is the first direction A1, the first adjusting buckle 131 and the second adjusting buckle 132 are arranged on the base 14 along the first direction A1. In specific implementation, the first adjusting buckle 131 and the second adjusting buckle 132 are arranged side by side on the base 14 along the first direction A1, the base 14 carries the first adjusting buckle 131 and the second adjusting buckle 132 to better facilitate the adjusting buckle to be arranged on the body part 123 of the sticker 12 and facilitate the movable part 124 of the sticker 12 to cover the adjusting buckle, after the drainage tube 101 passes through the channel of the adjusting buckle, the sticker 12 realizes reinforcing the adjusting buckle to reinforce the drainage tube 101.
[0028] In the embodiment of the utility model, the width of the movable part 124 is less than the width of the body part 123. In specific implementation, the movable part 124 of the sticker 12 has a width along the first direction A1 which is less than the width of the body part 123 of the sticker 12 along the first direction A1, in this way, the movable part 124 of the sticker 12 can at least partially cover at least part of the first adjusting buckle 131 and / or at least part of the second adjusting buckle 132 to fix the adjusting buckle and fix the drainage tube 101 at the same time, and the movable part 124 with smaller width can clearly watch the adhesive position and the fixing position when the user uses.
[0029] In summary, the drainage tube fixing device is used for fixing the drainage tube, and the drainage tube fixing device comprises a skin patch, a sticker and a first adjusting buckle, the skin patch has opposite first and second surfaces, and the first surface can be arranged on the skin surface; the sticker is arranged on the skin patch, the sticker has opposite third and fourth surfaces, and the third surface is arranged on the second surface; the first adjusting buckle is arranged on the fourth surface of the sticker, the first adjusting buckle has a first channel, and the first channel can be used for fixing the drainage tube; wherein when the first channel fixes the drainage tube, the sticker at least partially covers the first adjusting buckle, so that the height during fixing of the drainage tube can be sufficiently lifted and the drainage tube is fixed stably without folding through the multi-layer structure arrangement.
[0030] Although the utility model is described in combination with the drawings, the embodiments disclosed in the drawings are intended to exemplarily illustrate the preferred embodiments of the utility model and cannot be understood as a limitation of the utility model. In order to clearly describe the required components, the proportions in the schematic drawings do not represent the proportional relationship of the actual components.
[0031] The utility model has been described by the above related embodiments, however, the above embodiments are only examples for implementing the utility model. It must be pointed out that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the changes and decorations made without departing from the spirit and scope of the utility model all belong to the patent protection scope of the utility model.
Claims
1. A drainage tube fixing device for fixing a drainage tube, characterized in that, The drainage tube fixing device comprises: A skin patch having opposite first and second surfaces, the first surface being disposable on a skin surface; A patch buckle disposed on the skin patch, the patch buckle having opposite third and fourth surfaces, the third surface being disposed on the second surface, the patch buckle further comprising a body portion, a movable portion located on one side of the body portion, and an adhesive portion located on the body portion; A first adjusting buckle disposed on the fourth surface of the patch buckle, the first adjusting buckle having a first channel for fixing the drainage tube, the first adjusting buckle being disposed on the body portion and located between the movable portion and the adhesive portion; and A base disposed on the body portion and located between the movable portion and the adhesive portion; When the first channel fixes the drainage tube, the patch buckle at least partially covers the first adjusting buckle, the movable portion at least partially covers the first adjusting buckle, and one end of the movable portion is disposed on the adhesive portion.
2. The drainage tube securement device of claim 1, wherein, Further comprising a second adjusting buckle disposed on the body portion and located between the movable portion and the adhesive portion, the second adjusting buckle having a second channel for fixing the drainage tube together with the first channel.
3. The drainage tube securement device of claim 2, wherein, The first adjusting buckle and the second adjusting buckle are disposed on the base.
4. The drainage tube securement device of claim 3, wherein, The axial direction of the first channel and the second channel is a first direction, and the first adjusting buckle and the second adjusting buckle are arranged on the base along the first direction.
5. The drainage tube securement device of claim 2, wherein, When the first adjusting buckle and the second adjusting buckle fix the drainage tube, the movable portion at least partially covers part of the first adjusting buckle and part of the second adjusting buckle.
6. The drainage tube securement device of claim 2, wherein, The inner diameter of the first channel and the second channel is less than or equal to 1.5 cm.
7. The drainage tube securement device of claim 1, wherein The width of the movable portion is less than the width of the body portion.
8. The drainage tube securement device of claim 1, wherein, The first adjusting buckle has a first adjusting portion for adjusting the inner diameter of the first channel.
9. The drainage tube securement device of claim 8, wherein, The first adjusting portion has a plurality of convex portions, and one end of the first adjusting buckle is located between two adjacent convex portions of the plurality of convex portions to adjust the inner diameter of the first channel.