Device for drainage

Abstract

The utility model discloses a drainage device which comprises a drainage bag and a vertical plate, the drainage bag is communicated with a drainage tube, a hanging plate is fixed on the top of the vertical plate, two L-shaped limiting plates are fixed on the front face of the vertical plate, the two L-shaped limiting plates are opposite in orientation, and a first moving plate and a second moving plate are arranged on the front face of the vertical plate. The first moving plate and the second moving plate are slidably matched between the two L-shaped limiting plates, a plurality of first hook bodies are fixed to the side, close to the second moving plate, of the first moving plate at equal intervals, and a plurality of second hook bodies are fixed to the side, close to the first moving plate, of the second moving plate at equal intervals. A drainage tube is placed in the first hook body and the second hook body, then the first moving plate and the second moving plate are moved, the first hook body and the second hook body pull the drainage tube in the opposite directions, the redundant drainage tube is arranged, the phenomenon that the redundant drainage tube droops is avoided, and the drainage effect is improved. Not only is drainage facilitated, but also collision caused by redundant drainage tubes is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage devices, in particular to a drainage device. Background Art

[0002] A cardiothoracic drainage device is a device used to drain fluid during cardiothoracic surgery. Cardiothoracic surgery often involves surgery on the cardiovascular and respiratory systems, such as heart bypass, heart valve replacement, thymectomy, and lung removal. These surgeries often require the drainage of fluid and air to ensure the patient's healing and recovery after surgery.

[0003] The cardiothoracic surgery drainage device usually consists of a drainage tube and a drainage bag. The drainage tube is a soft tubular object used to drain fluid and gas from the patient's body after surgery; the drainage bag is used to collect the drained fluid and gas. During the use of the existing cardiothoracic surgery drainage device, one end of the drainage tube is located in the patient's chest cavity, and the other end is located on the drainage bag. Figure 6 As shown, the length of the drainage tube 100 is not adjustable, causing the excess portion of the drainage tube 100 to sag, and the drooping drainage tube 100 will form a U-shape, thereby affecting the drainage effect. In addition, the excess drainage tube may cause bumps, which may cause secondary injuries to the patient. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to propose a drainage device. The technical problem to be solved is that the length of the drainage tube cannot be adjusted, which causes the excess part of the drainage tube to sag. The drooping drainage tube will form a U shape, thereby affecting the drainage effect. In addition, the excess drainage tube will cause bumps, which will cause secondary injuries to the patient.

[0006] (II) Technical solution

[0007] In order to achieve the above technical purpose, the utility model provides a drainage device:

[0008] The utility model comprises a drainage bag and a vertical plate, wherein the drainage bag is connected with a drainage tube, a hanging plate is fixed on the top of the vertical plate, two L-shaped limit plates are fixed on the front side of the vertical plate, and the two L-shaped limit plates are in opposite directions, a first movable plate and a second movable plate are arranged on the front side of the vertical plate, and the first movable plate and the second movable plate are slidably fitted between the two L-shaped limit plates, a plurality of first hooks are fixed at equal intervals on a side of the first movable plate close to the second movable plate, a plurality of second hooks are fixed at equal intervals on a side of the second movable plate close to the first movable plate, the first hook and the second hook can pull the drainage tube, and a positioning assembly for positioning the first movable plate and the second movable plate is arranged on the first movable plate and the second movable plate.

[0009] Preferably, the plurality of the first hook bodies and the plurality of the second hook bodies are arranged alternately, and the first hook bodies and the second hook bodies are oriented in opposite directions.

[0010] Preferably, a hook is fixed to the bottom of the vertical board, and a hanging ear is fixed to the top of the drainage bag, and the hanging ear can be hung on the hook.

[0011] Preferably, a convex plate is fixed to the side of the first movable plate and the second movable plate which are away from each other, and an inner cavity is formed in the two convex plates.

[0012] Preferably, the positioning assembly includes a groove opened in the middle of the front side of the vertical plate, a first tooth plate is fixed in the groove, a second tooth plate is slidably connected in the inner cavity, and the second tooth plate is meshed with the first tooth plate.

[0013] Preferably, a connecting rod is fixed to one side of the second tooth plate, and the connecting rod passes through the convex plate and is slidably connected to the convex plate, and a handle is fixed to one end of the connecting rod away from the second tooth plate.

[0014] Preferably, an elastic member is sleeved on the outer side of the connecting rod, and one end of the elastic member abuts against the second tooth plate, and the other end of the elastic member abuts against the inner wall of the inner cavity.

[0015] It can be seen from the above technical solutions that this application has the following beneficial effects:

[0016] 1: Place the drainage tube in the first hook body and the second hook body, and then move the first movable plate and the second movable plate so that the first hook body and the second hook body pull the drainage tube in opposite directions, so that the redundant drainage tube is arranged and the redundant drainage tube is prevented from sagging, which is not only conducive to drainage but also prevents the redundant drainage tube from causing bumps.

[0017] 2: Move the second tooth plate into the inner cavity by pulling the connecting rod. When the second tooth plate and the first tooth plate are separated, the first movable plate and the second movable plate can be moved. After loosening the connecting rod, the second tooth plate and the first tooth plate are meshed under the rebound force of the elastic member, that is, the first movable plate and the second movable plate are fixed. This method of fixing the first movable plate and the second movable plate is more convenient, so that it is convenient for the first hook body and the second hook body to arrange the drainage tube. Later, when the drainage tube needs to be removed, the drainage tube can be removed from the first hook body and the second hook body by bringing the first movable plate and the second movable plate closer to each other. This method is convenient for moving the first movable plate and the second movable plate, so it is convenient to arrange or release the drainage tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the partial structure of a cardiothoracic surgical drainage device provided by the utility model;

[0020] Figure 2 A schematic diagram of the front view structure of a drainage device provided by the utility model;

[0021] Figure 3 A side view of the partial structure of a drainage device provided by the utility model;

[0022] Figure 4 A schematic diagram of the cross-sectional structure of the vertical plate provided by the utility model;

[0023] Figure 5 The utility model provides Figure 4 The structural diagram at A in the middle;

[0024] Figure 6 The present invention is a schematic structural diagram of a drainage tube in a drainage device in the prior art when in use.

[0025] Description of the drawings: 1. Drainage bag; 2. Vertical plate; 3. Drainage tube; 4. Hanging plate; 5. L-shaped limiting plate; 6. First movable plate; 7. Second movable plate; 8. First hook body; 9. Second hook body; 10. Hook; 11. Ear; 12. Groove; 13. Convex plate; 14. Inner cavity; 15. First tooth plate; 16. Second tooth plate; 17. Connecting rod; 19. Elastic member; 20. Handle. DETAILED DESCRIPTION

[0026] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0027] Reference Figure 1-6 :

[0028] A drainage device provided by the utility model includes a drainage bag 1 and a vertical plate 2, the drainage bag 1 is connected to a drainage tube 3, a hanging plate 4 is fixed on the top of the vertical plate 2, two L-shaped limit plates 5 are fixed on the front of the vertical plate 2, and the two L-shaped limit plates 5 are in opposite directions, a first movable plate 6 and a second movable plate 7 are arranged on the front of the vertical plate 2, and the first movable plate 6 and the second movable plate 7 are slidably fitted between the two L-shaped limit plates 5, a plurality of first hooks 8 are fixed at equal intervals on the side of the first movable plate 6 close to the second movable plate 7, a plurality of second hooks 9 are fixed at equal intervals on the side of the second movable plate 7 close to the first movable plate 6, the first hook 8 and the second hook 9 can pull the drainage tube 3, and the first movable plate 6 and the second movable plate 7 are provided with positioning components for positioning the first movable plate 6 and the second movable plate 7.

[0029] Among them, multiple first hooks 8 and multiple second hooks 9 are arranged alternately, and the first hooks 8 and the second hooks 9 are oriented in opposite directions. A hook 10 is fixed to the bottom of the vertical plate 2, and a hanging ear 11 is fixed to the top of the drainage bag 1, and the hanging ear 11 can be hung on the hook 10.

[0030] When in use, the vertical plate 2 is hung on one side of the patient's bed by using the hanging plate 4. Initially, the first movable plate 6 and the second movable plate 7 are close to each other. Figure 1 As shown, the drainage tube 3 is then placed in the first hook 8 and the second hook 9, and then the first movable plate 6 and the second movable plate 7 are moved in sequence. When the first movable plate 6 moves, the first hook 8 is driven to pull the drainage tube 3, and when the second movable plate 7 is moved, the second hook 9 is driven to pull the drainage tube 3, so that the drainage tube 3 is pulled as shown in FIG. Figure 2 The style shown allows the redundant drainage tubes 3 to be arranged, thereby preventing the redundant drainage tubes 3 from sagging.

[0031] In addition, a convex plate 13 is fixed to the side of the first movable plate 6 and the second movable plate 7 away from each other, and an inner cavity 14 is opened in the two convex plates 13. The positioning assembly includes a groove 12 opened in the middle of the front side of the vertical plate 2, and a first tooth plate 15 is fixed in the groove 12. A second tooth plate 16 is slidably connected in the inner cavity 14, and the second tooth plate 16 and the first tooth plate 15 are meshed. A connecting rod 17 is fixed to one side of the second tooth plate 16, and the connecting rod 17 passes through the convex plate 13 and is slidably connected to the convex plate 13. A handle 20 is fixed to the end of the connecting rod 17 away from the second tooth plate 16, and an elastic member 19 is sleeved on the outside of the connecting rod 17, and one end of the elastic member 19 abuts against the second tooth plate 16, and the other end of the elastic member 19 abuts against the inner wall of the inner cavity 14.

[0032] It should be noted that the elastic member 19 can use a spring or other device, and when the elastic member 19 is in a normal state, the first tooth plate 15 and the second tooth plate 16 are meshed. When moving the first movable plate 6 and the second movable plate 7, first pull the connecting rod 17 to move the second tooth plate 16 into the inner cavity 14, so that the second tooth plate 16 and the first tooth plate 15 are separated, and the first movable plate 6 and the second movable plate 7 can be moved. When the first movable plate 6 and the second movable plate 7 are moved to the desired position, release the connecting rod 17 to allow the second tooth plate 16 and the first tooth plate 15 to mesh under the rebound force of the elastic member 19, that is, the first movable plate 6 and the second movable plate 7 are fixed, so that the first hook 8 and the second hook 9 can arrange the drainage tube 3.

[0033] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A drainage device, comprising a drainage bag (1) and a vertical plate (2), characterized in that: The drainage bag (1) is connected to a drainage tube (3), a hanging plate (4) is fixed on the top of the vertical plate (2), two L-shaped limit plates (5) are fixed on the front of the vertical plate (2), and the two L-shaped limit plates (5) are oriented in opposite directions, a first movable plate (6) and a second movable plate (7) are provided on the front of the vertical plate (2), and the first movable plate (6) and the second movable plate (7) are slidably fitted between the two L-shaped limit plates (5), a plurality of first hooks (8) are fixed at equal intervals on a side of the first movable plate (6) close to the second movable plate (7), and a plurality of second hooks (9) are fixed at equal intervals on a side of the second movable plate (7) close to the first movable plate (6), and the first hook (8) and the second hook (9) are capable of pulling the drainage tube (3), and a positioning assembly for positioning the first movable plate (6) and the second movable plate (7) is provided on the first movable plate (6) and the second movable plate (7).

2. A drainage device according to claim 1, characterized in that: The plurality of first hook bodies (8) and the plurality of second hook bodies (9) are arranged alternately, and the first hook bodies (8) and the second hook bodies (9) are oriented in opposite directions.

3. A drainage device according to claim 1, characterized in that: A hook (10) is fixed to the bottom of the vertical board (2), and a hanging ear (11) is fixed to the top of the drainage bag (1), and the hanging ear (11) can be hung on the hook (10).

4. A drainage device according to claim 1, characterized in that: A convex plate (13) is fixed on the side of the first movable plate (6) and the second movable plate (7) that are away from each other, and an inner cavity (14) is provided in the two convex plates (13).

5. A drainage device according to claim 4, characterized in that: The positioning assembly comprises a groove (12) opened in the middle of the front side of the vertical plate (2), a first tooth plate (15) is fixed in the groove (12), a second tooth plate (16) is slidably connected in the inner cavity (14), and the second tooth plate (16) and the first tooth plate (15) are meshed.

6. A drainage device according to claim 5, characterized in that: A connecting rod (17) is fixed to one side of the second tooth plate (16), and the connecting rod (17) passes through the convex plate (13) and is slidably connected to the convex plate (13), and a handle (20) is fixed to one end of the connecting rod (17) away from the second tooth plate (16).

7. A drainage device according to claim 6, characterized in that: An elastic member (19) is sleeved on the outside of the connecting rod (17), one end of the elastic member (19) abuts against the second tooth plate (16), and the other end of the elastic member (19) abuts against the inner wall of the inner cavity (14).

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