Thyroid postoperative drainage tube fixing device
By designing the post-thyroid drainage tube fixing device for the limiting part, fixing part and adhesive part, the problem of unstable drainage tube fixation is solved, the stable fixation and smooth passage of the drainage tube are achieved, and the convenience and stability of the drainage tube are improved.
Patent Information
- Application Number
- CN202421372129.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing method of fixing the drainage tube after thyroid surgery can easily lead to the drainage tube being squeezed, deformed or detached, affecting the smooth passage and inconvenient use.
A fixing device for post-thyroid drainage tube is designed, including a limiting part, a fixing part and affixed part. Through holes are formed through the guide groove on the limiting part and the fixing groove on the fixing part. Combined with the bonding of the adhesive, the stable fixation of the drainage tube is achieved, and the steering groove and connecting groove are arranged to facilitate the steering without crease and avoid compression.
Ensure that the drainage tube does not break off or move, keep the passage smooth, improve the convenience of use, reduce the hang of clothes, and enhance the stability of fixing.
Smart Images
Figure CN223143933U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, and particularly relates to a fixing device for a drainage tube after thyroid surgery. Background Art
[0002] After thyroid surgery, in order to prevent complications such as subcutaneous fluid accumulation, blood accumulation or dyspnea, it is often necessary to indwell a drainage tube, which can drain out oozing blood and fluid and promote the healing of the incision. Usually, the drainage tube can be removed three to five days after thyroid surgery. Therefore, it is necessary to fix the drainage tube to the patient.
[0003] When fixing the drainage tube at present, skin-friendly tape is mostly used to fix the drainage tube on the patient. Since the drainage tube is made of a soft and bendable hose material, too heavy pasting is likely to cause the drainage tube to be squeezed and deformed, resulting in unsmooth passage; too light pasting is likely to cause the drainage tube to separate from the patient; resulting in inconvenient use. Content of the Utility Model
[0004] In view of this, the utility model aims to provide a fixing device for a drainage tube after thyroid surgery to improve the convenience of use.
[0005] To achieve the above object, the technical solution of the utility model is realized as follows: A fixing device for a drainage tube after thyroid surgery, comprising: a limiting part; a guiding groove is formed on one side of the limiting part; the side of the limiting part opposite to the guiding groove can be fixed on the patient; a fixing part, connected to the limiting part; a fixing groove is formed in the fixing part, and the fixing groove and the guiding groove enclose a through hole for the drainage tube to pass through; a pasting part, connected in the fixing groove for bonding the drainage tube.
[0006] Further, the guiding groove includes a through groove, a turning groove and a connecting groove; the through groove penetrates through two symmetrical side walls of the limiting part; one ends of the turning groove and the connecting groove are close to and parallel to each other, and the other ends of the turning groove and the connecting groove are both communicated with the through groove, and the connecting positions of the turning groove and the through groove and the connecting positions of the connecting groove and the through groove are spaced apart.
[0007] Further, both the turning groove and the connecting groove are arc-shaped and symmetrical about a center line perpendicular to the through groove.
[0008] Further, the fixing device for a drainage tube after thyroid surgery further includes a holding member, which is configured to connect the fixing part and the limiting part and maintain the relative positions of the fixing part and the limiting part.
[0009] Further, the limiting part is provided with a holding hole; the holding member includes: a wing plate fixed on the side wall of the fixing part; an elastic tension rod fixed on the wing plate, and the elastic tension rod is inserted into the holding hole.
[0010] Further, a relief groove for the fin plate and the fixing portion to be inserted is provided in the limiting portion. When the elastic tension rod is fully inserted into the holding hole, the fixing portion and the fin plate are not higher than the limiting portion.
[0011] Further, a release paper is provided on the side of the pasting portion facing away from the fixing portion.
[0012] Further, the thyroid postoperative drainage tube fixing device further includes a skin-friendly patch, and the skin-friendly patch is fixed on the other side of the limiting portion relative to the side where the guiding groove is provided on the limiting portion.
[0013] Compared with the prior art, the present utility model has the following advantages:
[0014] For the thyroid postoperative drainage tube fixing device of the present utility model, by providing the limiting portion, the guiding groove provided on the limiting portion, the fixing portion, and the fixing groove provided on the fixing portion, a through hole for the drainage tube to pass through is formed; the through hole limits the drainage tube, and the drainage tube is bonded by the pasting portion; the drainage tube will neither break away nor move around, and will not cause compression to the drainage tube while limiting the drainage tube, ensuring the smoothness of the drainage tube and achieving the effect of being convenient to use.
[0015] Secondly, the setting of the turning groove and the connecting groove can facilitate the crease-free turning of the drainage tube, facilitate the adjustment of the laying path of the drainage tube, and will not cause compression to the drainage tube, ensuring the smoothness of the drainage tube.
[0016] In addition, by providing the relief groove, the flatness of the surface of the thyroid postoperative drainage tube fixing device is improved, and at the same time, the hanging and rubbing of clothes or quilts on the fixing device are reduced, ensuring the stability of the connection between the fixing portion and the limiting portion. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0018] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0019] Figure 2 is a part schematic diagram of an embodiment of the present utility model showing the fixing portion;
[0020] Figure 3 is a partial part drawing of an embodiment of the present utility model showing the guiding groove;
[0021] Figure 4 is a cross-sectional view of an embodiment of the present utility model showing the elastic tension rod.
[0022] Description of reference numerals: 1. limiting portion; 2. fixing portion; 3. pasting portion; 4. through hole; 5. retaining member; 6. release paper; 7. skin-friendly patch;
[0023] 11. guide groove; 12. retaining hole; 13. clearance groove; 21. fixing groove; 51. fin plate; 52. elastic tension rod;
[0024] 111. Through groove; 112. Turning groove; 113. Connecting groove. DETAILED DESCRIPTION
[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0026] In the description of the present invention, it should be noted that if there are terms such as "upper", "lower", "inner", "outer" and the like indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the 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 cannot be understood as limiting the present invention. In addition, if there are terms such as "first" and "second", they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0027] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection" and "connector" 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 a direct connection, or it can be an indirect connection 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 in combination with specific circumstances.
[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.
[0029] The present embodiment relates to a device for fixing a drainage tube after thyroid surgery. In order to facilitate unobstructed fixation of the drainage tube on the body of a thyroid surgery patient, the device for fixing the drainage tube after thyroid surgery comprises a limiting portion 1; a guide groove 11 is provided on one side of the limiting portion 1; the limiting portion 1 can be fixed to the patient on the side facing the guide groove 11; a fixing portion 2, connected to the limiting portion 1; a fixing groove 21 is provided on the fixing portion 2, and the fixing groove 21 and the guide groove 11 form a through hole 4 for accommodating the drainage tube to pass through; and an adhesive portion 3, which is connected to the fixing groove 21 and is used for bonding the drainage tube.
[0030] Based on the above overall introduction, the postoperative drainage tube fixing device for thyroid surgery in this embodiment is as follows Figures 1 to 2The above-mentioned post-thyroid surgery drainage tube fixing device forms a through hole 4 for the drainage tube to pass through by providing a limiting portion 1 and a guide groove 11 provided on the limiting portion 1, a fixing portion 2 and a fixing groove 21 provided on the fixing portion 2; the through hole 4 limits the drainage tube, and the drainage tube is bonded by the bonding portion 3; the drainage tube will not be separated or moved, and at the same time, the drainage tube will not be compressed when the drainage tube is limited, thereby ensuring the smoothness of the drainage tube and achieving the effect of being easy to use.
[0031] The limiting part 1 in this embodiment can be constructed as a plate-like structure, so that the fixing part 2 is connected to the limiting part 1, and the drainage tube is fixed between the limiting part 1 and the fixing part 2. In order to facilitate the seamless turning of the drainage tube and prevent the drainage tube from being compressed and causing poor circulation, as shown in FIG. Figure 1 and Figure 3 As shown. The guide groove 11 includes a through groove 111, a deflection groove 112 and a connecting groove 113; one end of the deflection groove 112 and the connecting groove 113 are close to and parallel to each other, and the other ends of the deflection groove 112 and the connecting groove 113 are both connected to the through groove 111; the connection part of the deflection groove 112 and the through groove 111 is spaced from the connection part of the connecting groove 113 and the through groove 111. The deflection groove 112 and the connecting groove 113 are both arc-shaped, and the deflection groove 112 and the connecting groove 113 are symmetrical about a center line, and the center line is perpendicular to the through groove 111.
[0032] During thyroid surgery, a horizontal arc-shaped incision is made in the front of the neck to perform the thyroid surgery, and one end of the postoperative thyroid drainage tube is buried in the surgical area to drain any fluid that may accumulate under the skin; the remaining end of the drainage tube is connected to the negative pressure device. The pre-embedded direction of the pre-embedded end of the postoperative thyroid drainage tube is generally the same as the direction of the surgical incision; for this reason, the postoperative thyroid drainage tube fixing device is convenient for the secondary fixation of the drainage tube, and the drainage tube is pre-embedded in the same direction or pre-embedded in the same direction and then fixed without creases.
[0033] In order to facilitate the detachable connection between the limiting part 1 and the fixing part 2, the postoperative thyroid drainage tube fixing device is also provided with a retaining member 5, such as Figures 2 to 4 As shown. The retaining member 5 is constructed to connect the fixing portion 2 and the limiting portion 1, and to maintain the relative position of the fixing portion 2 and the limiting portion 1. Specifically, the retaining member 5 includes a fin plate 51 and an elastic tensioning rod 52, and the fin plate 51 is fixed on the side wall of the fixing portion 2 where the fixing groove 21 is not provided. Referring to the structure in the prior art, the elastic tensioning rod 52 is fixed on the fin plate 51, and the limiting portion 1 is provided with a retaining hole 12 that cooperates with the elastic tensioning rod 52, and the elastic tensioning rod 52 is pluggable and tensioned in the retaining hole 12, that is, the elastic tensioning rod 52 is tensioned in the retaining hole 12 after being inserted into the retaining hole 12.
[0034] When the drainage tube needs to be fixed, it is only necessary to place the drainage tube at a preset position, and then insert the elastic tensioning rod 52 into the retaining hole 12; the elastic tensioning rod 52 can be made of rubber or silicone as raw materials, and the selected material enables the elastic tensioning rod 52 to be inserted into the retaining hole 12 under its own elasticity and to be tightened in the retaining hole 12 under its own elasticity.
[0035] In order to improve the surface flatness of the post-thyroid surgery drainage tube fixing device and reduce the rubbing of clothing or bedding on the fixing part 2 during sleep; Figure 3 As shown. The side wall of the limiting part 1 with the guide groove 11 is provided with a clearance groove 13 for the fin plate 51 and the fixing part 2 to be embedded. When the elastic tension rod 52 is fully inserted into the retaining hole 12, the fixing part 2 and the fin plate are not higher than the limiting part 1. As an implementable manner, the clearance groove 13 is constructed so that when the elastic tension rod 52 is fully inserted into the retaining hole 12, the fixing part 2 and the fin plate 51 are flush with the surface of the fixing part 2.
[0036] In order to make the limiting part 1 more firmly and snugly fixed on the patient, Figure 1 As shown. The postoperative thyroid drainage tube fixing device also includes a skin-friendly patch 7, which is fixed on the limiting portion 1, and is specifically fixedly connected to the side of the limiting portion 1 away from the fixing portion 2. As an implementable method, the specification of the skin-friendly patch 7 is 10CM×5CM. Of course, other suitable sizes can be selected in the actual production process to ensure that the skin-friendly patch 7 can firmly adhere the limiting portion 1 to the patient, and will not cause the adhesion area to be too large to damage the patient's skin.
[0037] In order to ensure the stickiness of the pasting portion 3, Figures 1 to 2 As shown. A release paper 6 is provided on the side of the adhesive portion 3 facing away from the fixing portion 2. When the postoperative thyroid drainage tube fixing device is used, a suitable position is selected, and the limiting portion 1 is fixed to the patient using the skin-friendly patch 7; according to the pasting position of the skin-friendly patch 7, it is determined whether the drainage tube needs to be adjusted in direction. If the direction needs to be adjusted, the drainage tube is reversed through the through groove 111, the connecting groove 113 and the turning groove 112. If the direction does not need to be adjusted, the drainage tube is only placed in the through groove 111. After peeling off the release paper 6, the elastic tensioning rod 52 is inserted into the retaining hole 12. The fixation of the drainage tube is completed. The drainage tube will neither detach nor move, and will not be compressed while limiting the drainage tube, thereby ensuring the smoothness of the drainage tube and achieving the effect of easy use.
[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A fixing device for a drainage tube after thyroid surgery, characterized in that, include: A limiting portion (1); a guide groove (11) is provided on one side of the limiting portion (1); the limiting portion (1) can be fixed on the patient at the side facing the guide groove (11); A fixing portion (2) connected to the limiting portion (1); the fixing portion (2) is provided with a fixing groove (21), and the fixing groove (21) and the guide groove (11) are surrounded to form a through hole (4) for the drainage tube to pass through; An adhesive portion (3), the adhesive portion (3) is connected to the fixing groove (21) and is used for bonding the drainage tube.
2. The thyroid postoperative drainage tube fixing device according to claim 1, characterized in that, The guide groove (11) comprises a through groove (111), a deflection groove (112) and a connecting groove (113); The through groove (111) passes through two symmetrical side walls of the limiting portion (1); one end of the deflection groove (112) and the connecting groove (113) are close to and parallel to each other, and the other ends of the deflection groove (112) and the connecting groove (113) are both connected to the through groove (111); a connection portion between the deflection groove (112) and the through groove (111) and a connection portion between the connecting groove (113) and the through groove (111) are spaced apart.
3. The thyroid postoperative drainage tube fixing device according to claim 2, wherein The deflection groove (112) and the connecting groove (113) are both arc-shaped and symmetrical about a center line, and the center line is perpendicular to the through groove (111).
4. The thyroid postoperative drainage tube fixing device according to any one of claims 1-3, characterized in that, It also comprises a retaining member (5), which is configured to connect the fixing portion (2) and the limiting portion (1) and to maintain the relative position of the fixing portion (2) and the limiting portion (1).
5. The thyroid postoperative drainage tube fixing device according to claim 4, characterized in that, The limiting portion (1) is provided with a retaining hole (12); the retaining member (5) comprises: A fin plate (51) fixed on a side wall of the fixing portion (2); An elastic tension rod (52) is fixed on the fin plate (51), and the elastic tension rod (52) is inserted into the retaining hole (12).
6. The thyroid postoperative drainage tube fixing device according to claim 5, wherein The limiting portion (1) is provided with a clearance groove (13) for the fin plate (51) and the fixing portion (2) to be inserted into; when the elastic tensioning rod (52) is fully inserted into the retaining hole (12), the fixing portion (2) and the fin plate (51) are not higher than the limiting portion (1).
7. The thyroid postoperative drainage tube fixing device according to claim 1, characterized in that, A release paper (6) is provided on the side of the adhesive portion (3) facing away from the fixing portion (2).
8. The thyroid postoperative drainage tube fixing device according to claim 1, characterized in that, It also comprises a skin-friendly patch (7), which is fixedly arranged on the other side of the limiting portion (1) relative to the side of the limiting portion (1) on which the guide groove (11) is arranged.