An intestinal fixation device for gastrointestinal surgery

Abstract

The utility model belongs to intestines fixing device technical field, and disclose a kind of intestines fixing device for gastroenterology, including pre-adhesion on the adhesion piece of patient body and the fixing piece for fixing intestines, and the side of adhesion piece towards fixing piece is fixedly connected with connecting rod, and the connecting cavity for intestines is formed in fixing piece, and the side of fixing piece towards connecting rod is rotatably connected with rotating rod, and the free end of rotating rod is fixedly connected with connecting pipe, and the side of connecting pipe away from rotating rod is retracted to form connecting hole, and connecting hole is matched with connecting rod. By the connecting hole screwing connection on connecting rod and connecting pipe, so that the fixing piece and the adhesion piece are connected, when personnel need to adjust the angle of intestines, pull the fixing piece, make the fixing piece rotate around rotating rod, so as to adjust the angle of fixing piece and intestines, when personnel need to adjust the trend of intestines, without re-installing new fixing device, reduce the use difficulty of device.

Description

Technical Field

[0001] This utility model belongs to the technical field of intestinal fixation devices, specifically relating to an intestinal fixation device for gastrointestinal surgery. Background Technology

[0002] A gastrointestinal surgical intestinal tube is a medical device used in gastrointestinal surgery or treatment, primarily for procedures such as intestinal drainage, decompression, nutritional support, or intestinal anastomosis. Depending on its purpose and design, intestinal tubes can be classified into various types. Currently, most intestinal tubes are fixed using adhesive tape or specific intestinal fixation devices. While these methods can fix the intestinal tube, once fixed, the direction of the intestinal tube cannot be adjusted. If adjustment is needed, a new fixation device must be installed, making it difficult to use. Furthermore, existing devices are disposable after use and cannot be recycled, resulting in high operating costs. Utility Model Content

[0003] The purpose of this invention is to provide an intestinal fixation device for gastrointestinal surgery to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a gastrointestinal surgical intestinal fixation device, comprising an adhesive pre-adhesive to the patient's body and a fixation component for fixing the intestinal tract, wherein a connecting rod is fixedly connected to the side of the adhesive facing the fixation component, a connecting cavity for the intestinal tract to pass through is formed on the fixation component, and a rotating rod is rotatably connected to the side of the fixation component facing the connecting rod, a connecting tube is fixedly connected to the free end of the rotating rod, and a connecting hole is formed inward on the side of the connecting tube away from the rotating rod, the connecting hole matching the connecting rod.

[0005] Preferably, the fastener includes a notched tube, which is symmetrically and fixedly connected to two side plates on its circumference, and a notch is formed on the notched tube between the two side plates, and a connecting cavity is formed inside the notched tube.

[0006] Preferably, a side frame is installed between the two side plates, and an elastic clip is provided on the opposite side of the two side plates. The side frame has a clip hole that matches the elastic clip, and the rotating rod is rotatably connected to the side of the side frame away from the side plate.

[0007] Preferably, an arc-shaped frame is fixedly connected to one side of the side frame, the arc-shaped frame is located on one side of the rotating rod, and a movable second limiting rod is screwed onto the arc-shaped frame.

[0008] Preferably, the adhesive component includes a substrate, the connecting rod is bonded to one side of the substrate, and an adhesive layer is bonded to the side of the substrate away from the connecting rod, and a removable release paper is provided on the side of the adhesive layer away from the substrate.

[0009] Preferably, a movable first limiting rod is screwed onto one side of the notched tube, and the free end of the first limiting rod extends into the interior of the connecting cavity.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) This utility model sets up a rotating rod, a connecting pipe and a connecting rod, and connects the connecting rod and the connecting hole on the connecting pipe by screwing them together, so that the fixing part and the adhesive part are connected. When the personnel need to adjust the angle of the intestinal tube, they pull the fixing part and make the fixing part rotate around the rotating rod, thereby adjusting the angle between the fixing part and the intestinal tube. When the personnel need to adjust the direction of the intestinal tube, there is no need to reinstall a new fixing device, which reduces the difficulty of using the device.

[0012] (2) By setting a side frame, a side plate and an elastic clip, the notch tube can be connected to the side frame by engaging the clip hole on the side frame with the elastic clip on the side plate. This makes it easy to replace the various parts of the device during use. Furthermore, by rotating the connecting tube, the connecting tube can be separated from the connecting rod, allowing the device to be disassembled and recycled without having to be discarded as a whole, thus reducing the cost of using the device. Attached Figure Description

[0013] Figure 1 This is one of the perspective views of this utility model;

[0014] Figure 2 This is a second perspective view of the present invention;

[0015] Figure 3 This is a perspective view of the adhesive component of this utility model;

[0016] Figure 4 This is one of the perspective views of the fastener of this utility model;

[0017] Figure 5 This is the second perspective view of the fastener of this utility model;

[0018] In the diagram: 1. Adhesive component; 11. Substrate; 12. Connecting rod; 13. Adhesive layer; 14. Release paper; 2. Fixing component; 21. Notched tube; 22. Side plate; 23. Connecting cavity; 24. First limiting rod; 25. Elastic clip; 26. Side frame; 27. Clip hole; 28. Arc frame; 29. ​​Second limiting rod; 210. Rotating rod; 211. Connecting tube; 212. Connecting hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 As shown, this utility model provides the following technical solution:

[0021] A gastrointestinal surgical intestinal fixation device includes an adhesive 1 pre-adheded to the patient's body and a fixation member 2 for fixing the intestinal tract. A connecting rod 12 is fixedly connected to the side of the adhesive 1 facing the fixation member 2. A connecting cavity 23 for the intestinal tract to pass through is formed on the fixation member 2. A rotating rod 210 is rotatably connected to the side of the fixation member 2 facing the connecting rod 12. A connecting tube 211 is fixedly connected to the free end of the rotating rod 210. A connecting hole 212 is formed inward on the side of the connecting tube 211 away from the rotating rod 210. The connecting hole 212 matches the connecting rod 12.

[0022] With the above technical solution, after the medical staff completes the connection of the intestinal tube, the fixation piece 2 is placed on the intestinal tube, and then the adhesive piece 1 is attached to the position required by the staff on the patient's body. After the adhesive piece 1 is attached, the connecting rod 12 is screwed into the connecting hole 212, so that the fixation piece 2 is installed on one side of the adhesive piece 1, thereby fixing the position of the intestinal tube. The medical staff can then perform operations such as drainage on the patient through the intestinal tube. When the staff needs to adjust the position of the intestinal tube, the fixation piece 2 is rotated. The fixation piece 2 rotates around the rotating rod 210, thereby adjusting the angle of the fixation piece 2, and thus adjusting the angle of the intestinal tube.

[0023] Specifically, in one embodiment, regarding the aforementioned fastener 2, as... Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the fastener 2 includes a notched tube 21, which is symmetrically and fixedly connected to two side plates 22 on its circumference. A notch is formed on the notched tube 21, which is located between the two side plates 22. A connecting cavity 23 is formed inside the notched tube 21.

[0024] In this embodiment, when a person needs to connect the fastener 2 to the intestinal tube, the intestinal tube can be placed in the connecting cavity 23 inside the notched tube 21 through the notch, thereby connecting the intestinal tube to the notched tube 21.

[0025] To facilitate disassembly of the notched tube 21, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a side frame 26 is installed between the two side plates 22, and an elastic clip 25 is provided on the opposite side of the two side plates 22. The side frame 26 is provided with a clip hole 27 that matches the elastic clip 25. The rotating rod 210 is rotatably connected to the side of the side frame 26 away from the side plate 22.

[0026] In this embodiment, after the intestinal tube is connected to the notch tube 21, the side frame 26 is engaged with the two side plates 22 until the elastic locking head 25 on the side plate 22 engages with the locking hole 27 on the side frame 26, thereby allowing the notch tube 21 to be installed on the side frame 26. When the angle of the intestinal tube needs to be adjusted, the notch tube 21 is pulled, thereby causing the notch tube 21 to drive the side plate 22 and the side frame 26 to rotate together, causing the side frame 26 to rotate around the rotating rod 210, thereby adjusting the angle of the notch tube 21, and thus adjusting the angle of the intestinal tube. When the device needs to be recycled, the connecting tube 211 is simply rotated to separate the connecting tube 211 from the connecting rod 12, and the device can be disassembled. The elastic locking head 25 is then pressed to separate the elastic locking head 25 from the locking hole 27, and the intestinal tube can be taken out from the notch tube 21, making the device easy to recycle.

[0027] After the angle of the notched tube 21 is adjusted, in order to fix the adjusted angle of the notched tube 21, such as... Figures 4-5 As shown, an arc-shaped frame 28 is fixedly connected to one side of the side frame 26. The arc-shaped frame 28 is located on one side of the rotating rod 210, and a movable second limiting rod 29 is screwed onto the arc-shaped frame 28.

[0028] In this embodiment, after the personnel adjust the angle of the notch tube 21 and the intestinal tube, they rotate the second limiting rod 29 on the arc frame 28 so that the second limiting rod 29 abuts against the rotating rod 210, thereby making the notch tube 21 more secure after the angle is adjusted and less likely to loosen accidentally.

[0029] Specifically, in one embodiment, regarding the above... Figures 1-3 As shown, the adhesive component 1 includes a substrate 11, a connecting rod 12 is bonded to one side of the substrate 11, and an adhesive layer 13 is bonded to the side of the substrate 11 away from the connecting rod 12. A removable release paper 14 is provided on the side of the adhesive layer 13 away from the substrate 11.

[0030] In this embodiment, when a person needs to bond the adhesive 1, the release paper 14 is peeled off, and the adhesive layer 13 is placed at the location where the patient needs to bond. The patient's skin is bonded through the adhesive layer 13, thereby allowing the substrate 11 to be bonded at the location where the person needs to bond.

[0031] When the notched tube 21 is connected to the intestinal tube, it becomes more secure. In this utility model, such as... Figures 4-5 As shown, a movable first limiting rod 24 is screwed onto one side of the notched tube 21, and the free end of the first limiting rod 24 extends into the interior of the connecting cavity 23.

[0032] In this embodiment, after the intestinal tube is connected to the notch tube 21, the first limiting rod 24 on the notch tube 21 is rotated to move the first limiting rod 24 relative to the notch tube 21 until one end of the first limiting rod 24 touches the intestinal tube, making the connection between the intestinal tube and the notch tube 21 more stable.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for fixing intestinal segments in gastrointestinal surgery, characterized in that: The device includes an adhesive (1) pre-attached to the patient's body and a fixation member (2) for fixing the intestinal tract. A connecting rod (12) is fixedly connected to the side of the adhesive (1) facing the fixation member (2). A connecting cavity (23) for the intestinal tract to pass through is formed on the fixation member (2). A rotating rod (210) is rotatably connected to the side of the fixation member (2) facing the connecting rod (12). A connecting tube (211) is fixedly connected to the free end of the rotating rod (210). A connecting hole (212) is formed in the side of the connecting tube (211) away from the rotating rod (210). The connecting hole (212) matches the connecting rod (12).

2. The intestinal fixation device for gastrointestinal surgery according to claim 1, characterized in that: The fastener (2) includes a notched tube (21), which is symmetrically fixed to two side plates (22) on its circumference, and a notch is formed on the notched tube (21) between the two side plates (22). A connecting cavity (23) is formed inside the notched tube (21).

3. The intestinal fixation device for gastrointestinal surgery according to claim 2, characterized in that: A side frame (26) is installed between the two side plates (22), and an elastic clip (25) is provided on the opposite side of the two side plates (22). The side frame (26) is provided with a clip hole (27) that matches the elastic clip (25). The rotating rod (210) is rotatably connected to the side of the side frame (26) away from the side plate (22).

4. The intestinal fixation device for gastrointestinal surgery according to claim 3, characterized in that: An arc-shaped frame (28) is fixedly connected to one side of the side frame (26). The arc-shaped frame (28) is located on one side of the rotating rod (210), and a movable second limiting rod (29) is screwed onto the arc-shaped frame (28).

5. The intestinal fixation device for gastrointestinal surgery according to claim 2, characterized in that: The adhesive component (1) includes a substrate (11), the connecting rod (12) is bonded to one side of the substrate (11), and an adhesive layer (13) is bonded to the side of the substrate (11) away from the connecting rod (12), and a removable release paper (14) is provided on the side of the adhesive layer (13) away from the substrate (11).

6. The intestinal fixation device for gastrointestinal surgery according to claim 5, characterized in that: One side of the notched tube (21) is screwed with a movable first limiting rod (24), the free end of which extends into the interior of the connecting cavity (23).

Images