A bedside securement device for a ventricular drain

Abstract

The utility model discloses a bedside fixing device of ventricular catheter, including riser, the bottom of riser is seted up with first sliding slot to the side of going up, the bottom of riser is seted up with second sliding slot to the side of going up another side, and the second sliding slot is embedded with the sliding connection of scale, and the first sliding slot is embedded with the sliding connection of sliding plate, and the top bottom of sliding plate is provided with fixed block, and the top of fixed block is provided with hook, the material of the utility model is easy to obtain, and in the installation process, the measurement of two kinds of ways is designed to satisfy different situations, and the movable suspension avoids accidental pipe, also avoids the workload of the height increase after turning over, guarantees the drainage effect of ventricular catheter, and has certain practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary instruments, in particular to a bedside supporting and fixing device for a ventricular drainage tube. Background Art

[0002] Neurosurgery patients are commonly transferred to the department, with "antennas" left on the patients' heads, including epidural drainage tubes and ventricular drainage tubes. The ventricular drainage tube needs to be kept at a certain height above the tragus, but currently the bed units in the department have no clear scale lines. Even when the height is measured correctly, there is no place for hanging the drainage tube. Moreover, multiple measurements are required as the head of the bed is raised and lowered, and there are measurement errors among different people. This results in increased workload and inaccurate indwelling position. Content of the Utility Model

[0003] The purpose of the utility model is to provide a bedside supporting and fixing device for a ventricular drainage tube to solve the problems proposed in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A bedside supporting and fixing device for a ventricular drainage tube comprises a vertical plate. A first sliding groove is opened on one upward side of the bottom of the vertical plate, and a second sliding groove is opened on the other upward side of the bottom of the vertical plate. A scale is fitted and slidably connected in the second sliding groove, and a sliding plate is fitted and slidably connected in the first sliding groove. A fixing block is arranged at the top and bottom of the sliding plate, and a hook is arranged at the top of the fixing block. A vertical plate is arranged at the front end of the top of the sliding plate, a horizontal plate is arranged at the top of the vertical plate, a threaded hole is opened at the center of the top of the horizontal plate, a first threaded rod is threadedly connected inside the threaded hole, a first fixing plate is arranged at the bottom of the first threaded rod, and a first rotating cap is arranged at the top of the first threaded rod. The bottom of the first rotating cap is located above the top of the horizontal plate, and the bottom of the first fixing plate is in contact with the top of the sliding plate.

[0005] Preferably, a level is fixedly connected above the top of the scale.

[0006] Preferably, a connecting rod is arranged at the center of the back side of the vertical plate, a mounting frame is arranged at the other end of the connecting rod, and the mounting frame is in a "匚"-shape with an opening facing downward.

[0007] Preferably, fixing grooves are opened at the centers of both ends of the top of the mounting frame.

[0008] Preferably, a rubber block is arranged at the inner rear end of the mounting frame.

[0009] Preferably, a second fixing plate is slidably connected to the inner front end of the mounting frame. A second threaded rod is provided at the center of the front of the second fixing plate, and a second rotating cap is provided at the other end of the second threaded rod. The second rotating cap is located at the front of the mounting frame. A threaded hole is provided at the connection between the second threaded rod and the mounting frame, and the second threaded rod and the threaded hole are connected by threads.

[0010] Compared with the prior art, the beneficial effects of this utility model are: The material of the bedside support device for ventricular drainage tube of this utility model is readily available. In addition, two measurement methods are designed to meet different situations during the installation process. The movable suspension avoids accidental dislodgement of the tube and also avoids the increased workload due to the measurement height after turning over, thus ensuring the drainage effect of the ventricular drainage tube and having certain practicality. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall front structure of this utility model; Figure 2 This is a schematic diagram of the overall rear structure of this utility model; Figure 3 This is a schematic diagram of the sliding plate structure of this utility model.

[0012] In the diagram: 1. Vertical plate; 2. First slide groove; 3. Second slide groove; 4. Scale; 5. Level; 6. First rotating cap; 7. Hook; 8. Sliding plate; 9. Connecting rod; 10. Mounting frame; 11. Fixing groove; 12. Rubber block; 13. Second fixing plate; 14. Second threaded rod; 15. Second rotating cap; 16. First threaded rod; 17. First fixing plate; 18. Fixing block. Detailed Implementation

[0013] 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.

[0014] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] In the description of the present utility model, it should also be noted that unless otherwise explicitly specified and limited, the terms "arrange", "mount", "connect" and "couple" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integrated connection; it may be a mechanical connection or an electrical connection; it may be a direct connection, or an indirect connection through an intermediate medium, which means the internal communication between two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0016] Please refer to Figure 1 and Figure 3 , the present utility model provides a technical solution: a bedside supporting and fixing device for a ventricular drainage tube, comprising a vertical plate 1, a first sliding chute 2 is provided on an upward side of the bottom of the vertical plate 1, a second sliding chute 3 is provided on the other upward side of the bottom of the vertical plate 1, a scale 4 is fitted and slidably connected to the second sliding chute 3, a level 5 is fixedly connected above the top of the scale 4, a sliding plate 8 is fitted and slidably connected to the first sliding chute 2, a fixing block 18 is provided at the top and bottom of the sliding plate 8, a hook 7 is provided at the top of the fixing block 18, a vertical plate is provided at the front end of the top of the sliding plate 8, a horizontal plate is provided at the top of the vertical plate, a threaded hole is opened at the center of the top of the horizontal plate, a first threaded rod 16 is threadedly connected inside the threaded hole, a first fixing plate 17 is provided at the bottom of the first threaded rod 16, a first rotating cap 6 is provided at the top of the first threaded rod 16, the bottom of the first rotating cap 6 is located above the top of the horizontal plate, and the bottom of the first fixing plate 17 is in contact with the top of the sliding plate 8.

[0017] In use, the top of the ventricular drainage tube is hung on the hook 7, then the sliding plate 8 can be moved along the first sliding chute 2 during use, after the sliding plate 8 is moved to a proper position along the first sliding chute 2, rotate the first rotating cap 6, rotation of the first rotating cap 6 will drive the first threaded rod 16 to move downward, when the first fixing plate 17 at the bottom of the first threaded rod 16 moves to the top of the sliding plate 8, the sliding plate 8 is fixed.

[0018] During use, the mounting frame 10 needs to be mounted on a support rod, wherein the radius of the support rod matches the radius of the fixing groove 11, for details please refer to Figure 2 , a connecting rod 9 is provided at the center of the back of the vertical plate 1, the mounting frame 10 is provided at the other end of the connecting rod 9, the mounting frame 10 is in a "匚"-shape with a downward opening, fixing grooves 11 are opened at the centers of both ends of the top of the mounting frame 10, a rubber block 12 is provided at the inner rear end of the mounting frame 10, a plurality of anti-slip strips are opened at the front end of the rubber block 12, which plays an anti-slip role.

[0019] Before use, this utility model needs to be adjusted to a suitable height for the support rod. There are two ways to determine the height. One way is to remove the scale 4 from the second slide groove 3, then turn on the level 5 of the scale 4, align the laser emitted by the level 5 with the patient's tragus, and finally move the bottom of the vertical plate 1 to the top of the other end of the scale 4 to determine the height of this utility model. Alternatively, the position can be determined by a laser pointer. Specifically, place the laser pointer at the bottom of the vertical plate 1, then turn on the laser pointer, and then move the position of the vertical plate 1 appropriately. When the laser emitted by the laser pointer is aligned with the tragus, the height of this utility model is determined. Therefore, this utility model uses two measurement methods during installation to meet different situations.

[0020] After fixing the above positions, the mounting frame 10 needs to be fixed to the support rod. Please refer to [link / reference]. Figure 2 The front end of the mounting frame 10 is slidably connected to a second fixing plate 13. A second threaded rod 14 is provided at the center of the front of the second fixing plate 13. A second rotating cap 15 is provided at the other end of the second threaded rod 14. The second rotating cap 15 is located at the front of the mounting frame 10. A threaded hole is provided at the connection between the second threaded rod 14 and the mounting frame 10. The second threaded rod 14 and the threaded hole are connected by threads.

[0021] Specifically, rotating the second rotating cap 15 will cause the second threaded rod 14 to move backward, thereby causing the second fixing plate 13 to move backward. After the second fixing plate 13 moves to the support rod, the present invention will be fixed to the support rod.

[0022] This invention avoids accidental dislodgement of the tube through a movable suspension system, and also avoids the increased workload of measuring height after turning the patient over, thus ensuring the drainage effect of the ventricle drainage tube and having certain practical value.

[0023] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0024] 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 bedside support device for ventricular drainage tubes, comprising a vertical plate (1), characterized in that: A first sliding chute (2) is provided on an upward side of a bottom portion of the vertical plate (1), a second sliding chute (3) is provided on an upward other side of the bottom portion of the vertical plate (1), a graduated scale (4) is fittingly and slidingly connected to the second sliding chute (3), a sliding plate (8) is fittingly and slidingly connected to the first sliding chute (2), a fixing block (18) is provided at a top and a bottom of the sliding plate (8), a hanging hook (7) is provided on a top of the fixing block (18), a vertical plate is provided at a front end of a top of the sliding plate (8), a horizontal plate is provided on a top of the vertical plate, a threaded hole is opened in a center of a top of the horizontal plate, a first threaded rod (16) is threadedly connected inside the threaded hole, a first fixing plate (17) is provided at a bottom of the first threaded rod (16), a first rotating cap (6) is provided at a top of the first threaded rod (16), a bottom of the first rotating cap (6) is located above a top of the horizontal plate, and a bottom of the first fixing plate (17) is in contact with a top of the sliding plate (8).

2. The bedside support device for a ventricular drainage tube according to claim 1, characterized in that: A level (5) is fixedly connected above a top of the graduated scale (4).

3. The bedside support device for a ventricular drainage tube according to claim 1, characterized in that: A connecting rod (9) is provided at a center of a back side of the vertical plate (1), a mounting frame (10) is provided at the other end of the connecting rod (9), and the mounting frame (10) is in a "匚" shape with a downward opening.

4. The bedside support device for a ventricular drainage tube according to claim 3, characterized in that: Fixing grooves (11) are opened in centers of two ends of a top of the mounting frame (10).

5. A bedside support device for a ventricular drainage tube according to claim 3, characterized in that: A rubber block (12) is provided at an inner rear end of the mounting frame (10).

6. A bedside support device for a ventricular drainage tube according to claim 3, characterized in that: A second fixing plate (13) is slidingly connected at an inner front end of the mounting frame (10), a second threaded rod (14) is provided at a center of a front side of the second fixing plate (13), a second rotating cap (15) is provided at the other end of the second threaded rod (14), the second rotating cap (15) is located in front of a front side of the mounting frame (10), a threaded hole is opened at a joint between the second threaded rod (14) and the mounting frame (10), and the second threaded rod (14) is connected with the threaded hole through threads.

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