Postoperative drainage tube fixator convenient to use

Abstract

The utility model relates to the technical field of medical instruments, in particular to a postoperative drainage tube fixator convenient to use, which has the characteristic of improving practicability and comprises a plurality of clamping tubes, telescopic tubes are connected in the clamping tubes in a sliding manner, and the telescopic tubes are matched with the clamping tubes to be clamped at the edge of a bed body, so that the postoperative drainage tube fixator convenient to use is fixed. External threads are arranged at the ends, close to each other, of the telescopic pipes, the telescopic pipes are in threaded connection with a fixing plate, the right portion of the fixing plate is rotationally connected with a plurality of connecting rods through a plurality of rotating shafts, rotating plates are arranged on the front portions of the connecting rods, and clamping parts are arranged on the front portions of the rotating plates and used for clamping drainage pipes.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a user-friendly postoperative drainage tube fixation device. Background Technology

[0002] As is well known, drainage tubes are medical devices used in clinical surgical drainage to guide interstitial fluid or pus, blood, and fluid accumulated in body cavities to the outside of the body, preventing postoperative infection and promoting wound healing. There are many types of surgical drainage tubes used clinically; some are used for urinary catheterization, others for wounds, and they are used in the thoracic cavity, brain cavity, gastrointestinal tract, biliary tract, etc. After surgery, patients need to use an easy-to-use postoperative drainage tube fixator to secure the drainage tube.

[0003] In real life, common and easy-to-use postoperative drainage tube fixation devices usually use hooks to hold the drainage tube in place. However, because the drainage tube itself has a certain degree of elasticity and is relatively long, it is easy for it to jump out from the upper opening of the hook under external impact. Therefore, the fixation effect is not very good and there is still room for improvement. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a user-friendly postoperative drainage tube fixation device that enhances practicality.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a user-friendly postoperative drainage tube fixator, comprising several clamping tubes, each of which has a telescopic tube slidably connected inside. These telescopic tubes are used to clamp the drainage tube at the edge of the bed, thus fixing the user-friendly postoperative drainage tube fixator in place. Each of the telescopic tubes has an external thread at one end close to each other, and a fixing plate is threadedly connected to it. The right side of the fixing plate is rotatably connected to several connecting rods via several rotating shafts. Each connecting rod has a rotating plate at its front, and each rotating plate has a clamping component at its front for clamping the drainage tube.

[0008] Furthermore, each of the clamping components includes an extension plate, and each of the extension plates has a collar at its front for engaging the drainage tube. Each of the collars is made of an elastic material.

[0009] Furthermore, each of the clamping tubes has a first threaded hole at its upper part and is threaded with a first bolt, the lower part of each of the first bolts tightly abutting against the upper part of the corresponding telescopic tube.

[0010] Furthermore, each of the rotating plates has a second threaded hole on its left side, and each is threaded with a second bolt. The rear of each of the second bolts is tightly pressed against the front of the fixing plate.

[0011] Preferably, the left side of the fixing plate is provided with several slots, each of which is fitted with a hook for hanging the drainage bag.

[0012] Preferably, the rear of each of the clamping tubes is provided with an anti-slip layer.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a user-friendly postoperative drainage tube fixation device with the following advantages:

[0015] This easy-to-use postoperative drainage tube fixator allows the rotating plate to rotate the collar to the tilting direction of the drainage tube. After that, the drainage tube is locked into the collar, and the collar's own elasticity can fix the drainage tube in place. Even if the drainage tube is hit by external force, it will not fall off while the collar is locked, thus improving the fixation effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the telescopic tube of this utility model after extending one end and rotating the collar by a certain angle.

[0018] Figure 3 This is an enlarged structural diagram of the rotating plate and collar of this utility model.

[0019] Figure 4 This utility model Figure 1 A partially enlarged structural diagram of point A shown in the image;

[0020] Figure 5 This utility model Figure 2 The diagram shows a partially enlarged structural schematic at point B.

[0021] In the diagram: 1. Clamping tube; 2. Telescopic tube; 3. Fixing plate; 4. Connecting rod; 5. Rotating plate; 6. Extension plate; 7. Collar; 8. First bolt; 9. Second bolt; 10. Slot; 11. Hook; 12. Anti-slip layer. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 This utility model discloses a user-friendly postoperative drainage tube fixator, comprising several clamping tubes 1. The clamping tubes 1 are inserted into the gap at the edge of the bed or the side wall of the crossbeam to fix the user-friendly postoperative drainage tube fixator to the edge of the bed. Then, the drainage tube and other items are fixed. Each of the clamping tubes has a telescopic tube 2 slidably connected inside. One end of the telescopic tube 2 is clamped at the edge of the bed or the other side wall of the crossbeam, and works with the clamping tubes 1 to clamp the user-friendly postoperative drainage tube fixator at the edge of the bed. Each of the telescopic tubes 2 has an external thread at one end close to each other, and a fixing plate 3 is threadedly connected to it. The right side of the fixing plate 3 is rotatably connected to several connecting rods 4 through several rotating shafts. Each of the connecting rods 4 has a rotating plate 5 at the front, and each of the rotating plates 5 has a clamping component at the front for clamping the drainage tube.

[0024] Several clamping components include extension plates 6, and each extension plate 6 has a collar 7 at its front for fitting the drainage tube. The collars 7 are made of elastic material, which allows for expansion when clamping the drainage tube, thereby generating a certain squeezing force on the drainage tube and fixing it in place.

[0025] Each of the clamping tubes 1 has a first threaded hole at its upper part and is threaded with a first bolt 8. The lower part of each of the first bolts 8 is tightly pressed against the upper part of the corresponding telescopic tube 2. By rotating the first bolt 8, the first bolt 8 can be tightly pressed against the telescopic tube 2, thereby fixing the telescopic tube 2.

[0026] Each of the rotating plates 5 has a second threaded hole on its left side and is threaded with a second bolt 9. The rear of each second bolt 9 is tightly pressed against the front of the fixed plate 3. By rotating the second bolt 9, the second bolt 9 can be pressed tightly against the fixed plate 3, thereby fixing the rotating plate 5 and preventing it from rotating.

[0027] The left side of the fixing plate 3 is provided with several slots 10, each of which is attached with a hook 11 for hanging the drainage bag, so that the drainage bag is placed vertically on the side of the bed, which facilitates the flow of liquid in the drainage tube into the drainage bag.

[0028] Several clamping tubes 1 are provided with anti-slip layers 12 at their rear ends. The anti-slip layers 12 have a high coefficient of friction, thereby increasing the friction between them and the bed, and thus improving stability.

[0029] In summary, this user-friendly postoperative drainage tube fixator is used by medical staff who loosen the first bolt 8, then stretch the clamping tube, adjust the distance between the clamping tube and the telescopic tube 2, clamp the clamping tube and the telescopic tube 2 respectively at the gap in the bed frame or the two side walls of the crossbeam, then tighten the first bolt 8 to firmly press against the telescopic tube 2, fixing the clamping tube and the telescopic tube 2 in this state. Then, hang the drainage bag on the hook 11, and then loosen the second bolt 9 according to the direction of the drainage tube extending from the bed frame. Then, rotate the rotating plate 5 to drive several collars 7 to rotate to different angles and bend the drainage tube into an S-shape and clamp it onto the multiple inclined collars 7. The drainage tube is fixed by the squeezing force of the collars 7, and the entire long drainage tube is fixed. Then, the drainage tube is used to guide the fluid into the drainage bag.

[0030] 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 user-friendly postoperative drainage tube fixation device, characterized in that: It includes several clamping tubes (1), and each of the clamping tubes has a telescopic tube (2) slidably connected inside. The clamping tubes (1) are used to clamp the tubes at the edge of the bed to fix the postoperative drainage tube fixator for easy use. Each of the telescopic tubes (2) has an external thread at one end close to each other and is threaded to a fixing plate (3). The right side of the fixing plate (3) is rotatably connected to several connecting rods (4) through several rotating shafts. Each of the connecting rods (4) has a rotating plate (5) at the front. Each of the rotating plates (5) has a clamping component at the front for clamping the drainage tube.

2. The easy-to-use postoperative drainage tube fixator according to claim 1, characterized in that: Each of the clamping components includes an extension plate (6), and each of the extension plates (6) has a collar (7) at its front for holding the drainage tube. Each of the collars (7) is made of an elastic material.

3. The easy-to-use postoperative drainage tube fixator according to claim 2, characterized in that: Each of the clamping tubes (1) has a first threaded hole at its upper part and is threaded with a first bolt (8). The lower part of each of the first bolts (8) tightly abuts against the upper part of the corresponding telescopic tube (2).

4. The easy-to-use postoperative drainage tube fixator according to claim 3, characterized in that: Each of the rotating plates (5) has a second threaded hole on its left side and is threaded with a second bolt (9). The rear of each of the second bolts (9) is tightly pressed against the front of the fixing plate (3).

5. A user-friendly postoperative drainage tube fixator according to claim 1, characterized in that: The left side of the fixing plate (3) is provided with several slots (10), and each slot is fitted with a hook (11) for hanging the drainage bag.

6. A user-friendly postoperative drainage tube fixator according to claim 5, characterized in that: The rear of each of the clamping tubes (1) is provided with an anti-slip layer (12).

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