Hemodialysis pipeline anti-falling device for hemodialysis room nursing

Abstract

The utility model relates to the technical field of hemodialysis pipeline anti-falling, and discloses a hemodialysis pipeline anti-falling device for hemodialysis room nursing, which is characterized by comprising a telescopic component connected with a supporting shell, and the supporting shell is connected with a pipeline fixing component through an elastic limiting component; the pipeline fixing assembly comprises a pipeline fixing frame, the pipeline fixing frame is in a U shape, one side of the interior of the pipeline fixing frame is fixedly connected with a pipeline limiting block, a hemodialysis pipeline can be firmly fixed to the device through cooperation of the pipeline fixing frame, the pipeline limiting block and a top block, and an arc-shaped clamping groove of the pipeline limiting block and the top block interact to fix the hemodialysis pipeline to the device; by means of the structure, displacement and falling of the pipeline in the treatment process can be effectively prevented, continuity and stability of hemodialysis treatment are guaranteed, and medical risks such as blood leakage and air entering the pipeline caused by loosening or falling of the pipeline are reduced.

Description

Technical Field

[0001] This utility model relates to the field of hemodialysis tubing anti-drop technology, specifically a hemodialysis tubing anti-drop device for hemodialysis room nursing. Background Technology

[0002] In the nursing care of the hemodialysis unit, proper securing of the hemodialysis tubing is of utmost importance.

[0003] Traditional methods of securing hemodialysis tubing are often quite simple, such as using medical tape to fix the tubing to the patient's body or bedside. However, this method has many drawbacks. Firstly, the adhesive strength of the tape may weaken over time or with patient movement, making the tubing prone to falling off. This not only affects the normal progress of hemodialysis treatment but may also cause safety issues such as blood leakage, bringing unnecessary pain and risks to the patient.

[0004] On the other hand, tape fixation is not flexible enough and cannot be effectively adjusted according to different tubing routes and changes in patient position, failing to meet the stability and adaptability requirements of tubing fixation during hemodialysis. Moreover, in some cases, medical staff need to frequently inspect, operate, and adjust the tubing, and traditional fixation methods can cause inconvenience to these tasks, reducing the efficiency and quality of nursing care.

[0005] To address at least some of the aforementioned problems, a device is provided to prevent hemodialysis tubing from falling off in a hemodialysis room. Utility Model Content

[0006] The purpose of this utility model is to provide a hemodialysis tubing anti-drop device for hemodialysis room nursing. By combining the telescopic component and the support shell, the position of the support shell can be adjusted to ensure that the tubing fixing component can securely fix the tubing and reduce the risk of tubing displacement. The tubing fixing component achieves elastic support through the elastic limiting component, which allows the user to pull the tubing limiting component to swing. After being released, it can automatically return to its original position. The tubing fixing frame adopts a U-shaped design, with a tubing limiting block fixedly connected to one side inside and a threaded bolt connected to the other side. Each bolt is fixedly connected to the top block, which can hold the tubing in place.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a device to prevent hemodialysis tubing from falling off in a hemodialysis room, characterized in that it comprises:

[0008] A telescopic assembly, wherein the telescopic assembly is connected to a support shell, and the support shell is connected to a pipeline fixing assembly via an elastic limiting assembly;

[0009] The pipeline fixing assembly includes a pipeline fixing frame, which is U-shaped. A pipeline limiting block is fixedly connected to one side of the pipeline fixing frame. An arc-shaped groove is provided in the middle of the pipeline limiting block. At least one evenly arranged bolt is threaded to the other side of the pipeline fixing frame. Each bolt is fixedly connected to a top block at one end inside the pipeline fixing frame.

[0010] The top block corresponds to the arc-shaped slot.

[0011] As a further limitation of this technical solution, the elastic limiting component includes a fixing ring, the support shell is fixed to the support shell, the fixing ring is fixedly connected to the connecting plate by a spring, the central axis of the connecting plate is fixedly connected to the center of the pipeline fixing frame, the support shell is provided with a ball groove, a ball is matched in the ball groove, the ball is fixedly connected to the connecting shaft, and the connecting shaft is fixedly connected to the center of one side of the connecting plate.

[0012] As a further limitation of this technical solution, the spring ring is fitted around the connecting shaft.

[0013] As a further limitation of this technical solution, the telescopic component includes a sleeve, with support arms inserted into both ends of the sleeve, and the outer ends of the support arms are fixedly connected to the support shell. The sleeve and the support arms are locked and fixed by a locking component.

[0014] As a further limitation of this technical solution, the two ends of one side of the sleeve are respectively threaded with set screws, and the set screws can hold the support arm.

[0015] As a further limitation of this technical solution, a support assembly is fixedly connected to the middle of one side of the sleeve. The support assembly includes a support rod, which fixes the sleeve. The support rod is Z-shaped, and a mounting plate is fixed to the other end of the support rod. The mounting plate is provided with a plurality of mounting holes.

[0016] As a further limitation of this technical solution, both the pipeline limiting block and the top block are made of rubber.

[0017] In summary, the present invention has the following beneficial effects: The hemodialysis tubing anti-drop device for hemodialysis room nursing of the present invention, through the cooperation of tubing fixing bracket, tubing limiting block and top block, can firmly fix the hemodialysis tubing on the device. The arc-shaped groove of the tubing limiting block interacts with the top block, which can effectively prevent the tubing from shifting and falling during treatment, ensuring the continuity and stability of hemodialysis treatment, and reducing the medical risks caused by tubing loosening or falling off, such as blood leakage, air entering the tubing, etc.

[0018] The telescopic component design allows the support shell and the connected tubing fixing components to be easily adjusted in position. By loosening the set screw and moving the support arm, medical staff can flexibly adjust the distance between the two support shells and the tubing fixing frame according to actual needs, thereby adapting to hemodialysis tubing of different lengths and directions.

[0019] The elastic limiting component provides elastic support for the tubing fixing component. When the tubing is inserted into the arc-shaped groove, pulling the tubing fixing bracket causes the connecting plate to swing, the spring undergoes elastic deformation, and the ball rotates in the ball groove. The operation is convenient and allows medical staff to quickly fix the tubing in place. After insertion, the tubing fixing bracket is released, and the spring returns to its original position. This elastic support and rebound function not only facilitates the installation and disassembly of the tubing, but also buffers the external forces on the tubing to a certain extent, reducing damage to the tubing, and improving the operating efficiency of medical staff.

[0020] Both the pipe limiting block and the top block are made of rubber. Rubber has a soft property, which can prevent scratches, squeezing and other damage to the pipe surface when fixing the pipe.

[0021] The support rod and mounting plate in the support assembly provide stable support. The mounting plate has several mounting holes, which make it easy to install the entire device in a suitable location, such as next to the hemodialysis machine or the patient's bedside, ensuring the stability of the device during use and providing a reliable foundation for fixing the hemodialysis tubing. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a first three-dimensional structural schematic diagram of this application;

[0024] Figure 2 This is a second three-dimensional structural schematic diagram of this application;

[0025] Figure 3 This is the front view of this application;

[0026] Figure 4 This is a partial planar structural schematic diagram of this application;

[0027] Figure 5 This is a partial structural diagram of this application. Figure 1 ;

[0028] Figure 6 This is a partial structural diagram of this application. Figure 2 .

[0029] In the diagram: 1. Support rod; 2. Sleeve; 3. Support shell; 31. Ball groove; 4. Fixing ring; 5. Spring; 6. Pipeline fixing bracket; 7. Top block; 8. Bolt; 9. Connecting plate; 10. Mounting plate; 101. Mounting hole; 11. Top screw; 12. Pipeline limiting block; 121. Arc-shaped groove; 13. Connecting shaft; 14. Ball; 15. Support arm. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments. However, the implementation of the present invention is not limited thereto. The technical solutions in the embodiments of this application are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] Furthermore, the use of terms such as "first," "second," etc., in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0033] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] Furthermore, the technical solutions of the various embodiments of this application can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this application.

[0035] Combined with appendix Figures 1-6 The image shows a hemodialysis tubing anti-fall device for hemodialysis room nursing, comprising: a telescopic component, the telescopic component being connected to a support shell 3, and the support shell 3 being connected to a tubing fixing component via an elastic limiting component;

[0036] The pipeline fixing assembly includes a pipeline fixing frame 6, which is U-shaped. A pipeline limiting block 12 is fixedly connected to one side of the pipeline fixing frame 6. An arc-shaped groove 121 is provided in the middle of the pipeline limiting block 12. At least one evenly arranged bolt 8 is threadedly connected to the other side of the pipeline fixing frame 6. Each bolt 8 is fixedly connected to a top block 7 at one end inside the pipeline fixing frame 6.

[0037] The top block 7 corresponds to the arc-shaped slot 121.

[0038] In this embodiment, the telescopic component can drive the support shell 3 to move and adjust the position of the support shell 3. The support shell 3 is connected to the pipeline fixing component through the elastic limiting component. The elastic limiting component can provide elastic support for the pipeline fixing component, making it convenient to pull the pipeline limiting component to swing. After the pipeline limiting component is released, the pipeline fixing component can easily return to its original position under the rebound of the elastic limiting component.

[0039] The pipe can be placed in the arc-shaped slot 121 of the pipe fixing bracket 6, and the pipe can be fixed by rotating the bolt 8 to drive the top block 7 to move and hold the pipe.

[0040] The elastic limiting component includes a fixing ring 4, a support shell 3 for fixing the support shell 3, a fixing ring 4 for fixing the connecting plate 9 by a spring 5, a central axis of the connecting plate 9 for fixing the center of the pipeline fixing frame 6, a ball groove 31 on the support shell 3, a ball 14 matched in the ball groove 31, a connecting shaft 13 for fixing the connecting shaft 13 for fixing the center of one side of the connecting plate 9.

[0041] Spring 5 rings connect shaft 13.

[0042] In this embodiment, pulling the pipe fixing bracket 6 can cause the connecting plate 9 to swing, the connecting plate 9 causes the spring 5 to undergo elastic deformation, and the connecting plate 9 causes the ball 14 to rotate in the ball groove 31, so that the pipe can be conveniently inserted into the arc-shaped slot 121 during use. After insertion, the pipe fixing bracket 6 is released, the spring 5 returns to its original position, and the pipe fixing bracket 6 returns to its original position. The spring 5 can play the role of elastic support.

[0043] The telescopic assembly includes a sleeve 2, with support arms 15 inserted into both ends of the sleeve 2. The outer ends of the support arms 15 are fixedly connected to the support shell 3. The sleeve 2 and the support arms 15 are locked and fixed by a locking assembly.

[0044] The two ends of one side of the sleeve 2 are respectively threaded with set screws 11, and set screws 11 can hold the support arm 15.

[0045] In this embodiment, loosening the set screw 11 and moving the support arm 15 can drive the support shell 3 to move, adjust the distance between the support shells 3 on both sides and the pipe fixing bracket 6, adjust the position of the pipe fixing bracket 6, and after adjustment, tighten the set screw 11 to hold the support arm 15 in place.

[0046] A support assembly is fixedly connected to the middle of one side of the sleeve 2. The support assembly includes a support rod 1, which fixes the sleeve 2. The support rod 1 is Z-shaped, and the other end of the support rod 1 is fixed to a mounting plate 10. The mounting plate 10 is provided with a number of mounting holes 101.

[0047] Both the pipeline limiting block 12 and the top block 7 are made of rubber.

[0048] In this embodiment, the support rod 1 and the mounting plate 10 provide support. The mounting plate 10 is provided with mounting holes 101 for easy support. In this embodiment, rubber blocks are used as the material for the pipeline limiting block 12 and the top block 7. The surface is soft, which makes it easier to fix the pipeline and prevent pipeline damage.

[0049] The method of using this application is as follows:

[0050] In use, install the mounting plate 10 in a suitable position, adjust the position of the two pipe fixing brackets 6 through the telescopic component, and lock them in place with the set screw 11. Pulling the pipe fixing bracket 6 will cause the connecting plate 9 to swing, and the connecting plate 9 will cause the spring 5 to undergo elastic deformation. The connecting plate 9 will cause the ball 14 to rotate in the ball groove 31, so that the pipe can be easily inserted into the arc-shaped slot 121 during use. After insertion, release the pipe fixing bracket 6, the spring 5 will return to its original position, and the pipe fixing bracket 6 will return to its original position. The spring 5 can play the role of elastic support. Rotate the bolt 8 to drive the top block 7 to hold the pipe in place.

[0051] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand and implement the content of this utility model. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A device for preventing hemodialysis tubing from falling off in a hemodialysis room, characterized in that, include: Telescopic assembly, the telescopic assembly is connected to the support shell (3), the support shell (3) is connected to the pipeline fixing assembly through the elastic limiting assembly; The pipeline fixing assembly includes a pipeline fixing frame (6), which is U-shaped. A pipeline limiting block (12) is fixedly connected to one side of the pipeline fixing frame (6). An arc-shaped slot (121) is provided in the middle of the pipeline limiting block (12). At least one evenly arranged bolt (8) is threaded to the other side of the pipeline fixing frame (6). Each bolt (8) is fixedly connected to a top block (7) at one end inside the pipeline fixing frame (6). The top block (7) corresponds to the arc-shaped slot (121).

2. The anti-fall device for hemodialysis tubing used in hemodialysis room nursing according to claim 1, characterized in that, The elastic limiting component includes a fixing ring (4), the support shell (3) is fixed to the support shell (3), the fixing ring (4) is fixedly connected to the connecting plate (9) by a spring (5), the central axis of the connecting plate (9) is fixedly connected to the center of the pipeline fixing bracket (6), the support shell (3) is provided with a ball groove (31), a ball (14) is matched in the ball groove (31), the ball (14) is fixedly connected to the connecting shaft (13), and the connecting shaft (13) is fixedly connected to the center of one side of the connecting plate (9).

3. The anti-fall device for hemodialysis tubing used in a hemodialysis room according to claim 2, characterized in that, The spring (5) loops around the connecting shaft (13).

4. The anti-fall device for hemodialysis tubing used in hemodialysis room nursing according to claim 2, characterized in that, The telescopic assembly includes a sleeve (2), with support arms (15) inserted into both ends of the sleeve (2). The outer ends of the support arms (15) are fixedly connected to the support shell (3). The sleeve (2) and the support arms (15) are locked and fixed by a locking assembly.

5. A device for preventing the hemodialysis tubing from falling off in a hemodialysis room according to claim 4, characterized in that, The sleeve (2) has a set screw (11) threaded to both ends on one side, and the set screw (11) can hold the support arm (15).

6. A device for preventing the hemodialysis tubing from falling off in a hemodialysis room according to claim 5, characterized in that, A support assembly is fixedly connected to the middle of one side of the sleeve (2). The support assembly includes a support rod (1). The support rod (1) fixes the sleeve (2). The support rod (1) is Z-shaped. The other end of the support rod (1) is fixed to a mounting plate (10). The mounting plate (10) is provided with a plurality of mounting holes (101).

7. The anti-fall device for hemodialysis tubing used in hemodialysis room nursing according to claim 1, characterized in that, Both the pipeline limiting block (12) and the top block (7) are made of rubber.

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