A postoperative t-tube drainage nursing device

Abstract

A postoperative T tube drainage nursing device, including long arm pipe, one end of long arm pipe extends to both sides and is connected with short arm pipe, soft rubber fixing sticker is arranged on the outside of long arm pipe, the diameter of one end of soft rubber fixing sticker is larger than the other end, the one side of soft rubber fixing sticker is provided with a tapered cavity, the outside of the tapered cavity is provided with an adhesive surface, the inside of soft rubber fixing sticker is provided with an annular fixing disc, the side away from short arm pipe is provided with a connecting port, a plurality of connecting supports are arranged between the connecting port and the annular fixing disc, a fixing cap is arranged on the outside of the connecting port through thread connection, a plurality of movable pieces are arranged in the connecting port and are matched with long arm pipe, a push ring is arranged between the fixing cap and the connecting port, and the inner wall of the push ring is larger in diameter at the bottom than at the top.

Description

Technical Field

[0001] This utility model belongs to the field of medical drainage tubes, and in particular relates to a postoperative T-tube drainage care device. Background Technology

[0002] Postoperative T-tube drainage is a crucial step after biliary tract surgery. A T-shaped drainage tube is inserted into the patient's body at an appropriate location, with the other end leading outside the body. It is primarily used to drain bile, reduce biliary pressure, and prevent infection and bile leakage. T-shaped drainage tubes are typically fixed to the abdominal wall with surgical sutures. The rigidity of the T-shaped tube can cause friction against the wound, resulting in pain and discomfort for the patient, potentially leading to frictional damage and even increasing the risk of infection. Furthermore, when the patient performs drainage procedures or unconsciously pulls on the tube, friction between the T-shaped drainage tube and the wound increases, and there is a possibility that the T-shaped drainage tube may dislodge, requiring reoperation. Utility Model Content

[0003] The purpose of this invention is to provide a postoperative T-tube drainage care device to solve the technical problems of T-tubes, which are usually fixed to the abdominal wall with surgical sutures. The relatively hard T-tubes can rub against the wound, causing pain and discomfort to the patient, frictional damage, and even increasing the risk of infection. Furthermore, when the patient performs drainage operations or unconsciously pulls on the tube, the friction between the T-tube and the patient's wound will increase, and there is even a possibility that the T-tube will dislodge, requiring reoperation.

[0004] To achieve the above objectives, the specific technical solution of this utility model for a postoperative T-tube drainage and nursing device is as follows:

[0005] A postoperative T-tube drainage nursing device includes a long arm tube; one end of the long arm tube extends to both sides and is connected to a short arm tube; a soft adhesive fixation patch is slidably disposed on the outer side of the long arm tube; the soft adhesive fixation patch is conical with a diameter larger than that of one end of the short arm tube than the other end; a conical cavity is provided on one side of the soft adhesive fixation patch near the short arm tube; an adhesive surface is provided on the outer side of the conical cavity of the soft adhesive fixation patch; an annular fixation plate is provided inside the soft adhesive fixation patch; a connection port is provided on the side of the soft adhesive fixation patch away from the short arm tube; multiple connecting brackets are provided between the connection port and the annular fixation plate; a fixation cap is provided on the outer side of the connection port via a threaded connection; multiple movable pieces are disposed inside the connection port and attached to the long arm tube; a pushing ring is provided at a position between the fixation cap and the movable pieces and the connection port; the inner diameter of the inner wall of the pushing ring near the movable pieces is larger at the bottom than at the top.

[0006] Furthermore, the adhesive surface of the soft adhesive adhesive is provided with multiple annular grooves.

[0007] Furthermore, the fixing cap has multiple color block areas on one side outside the long arm tube.

[0008] This utility model provides a postoperative T-tube drainage nursing device with the following advantages: A soft adhesive fixation patch is installed on the outside of the long tube. This patch is then attached to the skin around the patient's wound. A ring-shaped fixing plate and a connecting bracket connect the connecting port and the adhesive patch together. After fixing the adhesive patch, a fixing cap is screwed onto the connecting port via a threaded connection. During screwing, a pushing ring pushes multiple movable pieces to compress the internal long tube, thus fixing the connecting port to the long tube. The tensile and frictional pressure received by the long tube is transmitted to the skin around the patient's wound through the connecting port, connecting bracket, ring-shaped fixing plate, and adhesive patch. The conical cavity provides protection around the patient's wound, preventing friction from the long tube during drainage procedures or unintentional pulling of the tube, thus avoiding wound damage, infection, or even dislodgement of the T-tube. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0010] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0011] Figure 3 This utility model Figure 2 Enlarged view of region A in the middle;

[0012] Figure 4 This utility model Figure 3 Enlarged view of region B in the middle;

[0013] Figure 5 This is a schematic diagram of the exploded structure of this utility model;

[0014] The markings in the diagram are as follows: 1. Long arm tube; 2. Short arm tube; 3. Soft adhesive fixing sticker; 4. Conical cavity; 5. Adhesive surface; 6. Annular fixing plate; 7. Connection port; 8. Connection bracket; 9. Fixing cap; 10. Movable piece; 11. Push ring; 12. Annular groove; 13. Color block area. Detailed Implementation

[0015] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a postoperative T-tube drainage nursing device.

[0016] like Figure 1-5As shown, this utility model discloses a postoperative T-tube drainage nursing device, comprising a long arm tube 1; a short arm tube 2 extending from one end of the long arm tube 1 to both sides; a soft adhesive fixing patch 3 slidably disposed on the outer side of the long arm tube 1; the soft adhesive fixing patch 3 is conical with a diameter greater than that of one end of the short arm tube 2; a conical cavity 4 is provided on the side of the soft adhesive fixing patch 3 near the short arm tube 2; an adhesive surface 5 is provided on the outer side of the conical cavity 4 of the soft adhesive fixing patch 3; an annular fixing plate 6 is provided inside the soft adhesive fixing patch 3; a connection port 7 is provided on the side of the soft adhesive fixing patch 3 away from the short arm tube 2; multiple connecting brackets 8 are provided between the connection port 7 and the annular fixing plate 6; a fixing cap 9 is provided on the outer side of the connection port 7 by a threaded connection; multiple movable pieces 10 are provided inside the connection port 7 and attached to the long arm tube 1; a pushing ring 11 is provided between the fixing cap 9 and the movable pieces 10 and the connection port 7; the inner diameter of the inner wall of the pushing ring 11 near the movable pieces 10 is greater at the bottom than at the top.

[0017] Combination Figure 1-5 As shown, during use, after surgery, the patient uses this T-tube for drainage. One side of the short arm tube 2 is inserted into the patient's body until it is properly positioned. The long arm tube 1 guides the tube to the patient's abdominal wound location. Drainage is then performed via a connected negative pressure device. The soft adhesive fixation patch 3 is slid onto the long arm tube 1 outside the patient's body, so that the adhesive surface 5 of the patch 3 adheres to the area around the wound location on the long arm tube 1, ensuring the wound is within the conical cavity 4. The connecting port 7 and the soft adhesive fixation patch 3 are connected together via the annular fixation plate 6 and the connecting bracket 8. After fixing the soft adhesive fixation patch 3, the fixation cap 9 is screwed onto the connecting port 7 via a threaded connection. During the screwing process, the pushing ring 11... Gradually press down into the gap between the connecting port 7 and the movable piece 10. Use the gradually decreasing inner diameter of the pushing ring 11 to push multiple movable pieces 10 to squeeze the long arm tube 1 inside, thus completing the fixation of the connecting port 7 and the long arm tube 1. The pulling force and frictional squeezing force received by the long arm tube 1 are transmitted to the skin around the patient's wound through the connecting port 7, connecting bracket 8, annular fixing plate 6, and soft adhesive fixing patch 3. The conical cavity 4 forms a range of protection around the patient's wound, preventing the wound from being rubbed by the long arm tube 1 when the patient is performing drainage or unconsciously pulling the tube, thus avoiding wound damage, wound infection, or even dislodgement of the T-shaped drainage tube.

[0018] The adhesive surface 5 of the soft adhesive fixation patch 3 is provided with multiple annular grooves 12. The soft adhesive fixation patch 3 is adhered to the skin around the patient's wound through the adhesive surface 5, avoiding any impact on the wound. When it is necessary to remove the T-shaped drainage tube, the soft adhesive fixation patch 3 with a large area of ​​adhesive surface 5 is not easy to peel off. At this time, the annular grooves 12 provided by the adhesive surface 5 provide an unadhesive area, making it easy to peel the soft adhesive fixation patch 3 off the patient's skin, preventing the difficult-to-remove soft adhesive fixation patch 3 from affecting the patient's wound.

[0019] Multiple color block areas 13 are provided on one side of the fixed cap 9 outside the long arm tube 1. By setting a transparent long arm tube 1, the color of the outgoing liquid flowing out of the long arm tube 1 can be compared with the color of the outgoing liquid flowing out of the long arm tube 1, so that patients or medical staff can easily and conveniently judge the patient's recovery status, clinical symptoms, etc., and it is convenient to reflect the changes in the patient's condition through color.

[0020] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A postoperative T-tube drainage and nursing device, characterized in that, Includes a long arm tube (1); one end of the long arm tube (1) extends to both sides and is connected to a short arm tube (2); a soft adhesive fixing sticker (3) is slidably disposed on the outside of the long arm tube (1); the soft adhesive fixing sticker (3) is a cone with a diameter larger than that of one end of the short arm tube (2); a cone-shaped cavity (4) is provided on one side of the soft adhesive fixing sticker (3) near the short arm tube (2); an adhesive surface (5) is provided on the outside of the cone-shaped cavity (4) of the soft adhesive fixing sticker (3); an annular fixing disc (6) is provided inside the soft adhesive fixing sticker (3); the soft adhesive fixing sticker (3) A connection port (7) is provided on the side away from the short arm tube (2); multiple connection brackets (8) are provided between the connection port (7) and the annular fixed plate (6); a fixing cap (9) is provided on the outside of the connection port (7) by threaded connection; multiple movable pieces (10) are provided inside the connection port (7) and attached to the long arm tube (1); a push ring (11) is provided between the fixing cap (9) and the movable piece (10) and the connection port (7); the inner diameter of the inner wall of the push ring (11) is larger at the bottom than at the top.

2. The postoperative T-tube drainage nursing device according to claim 1, characterized in that, The adhesive surface (5) of the soft adhesive adhesive (3) is provided with multiple annular grooves (12).

3. The postoperative T-tube drainage nursing device according to claim 1, characterized in that, The fixing cap (9) has multiple color block areas (13) on one side outside the long arm tube (1).

Images