Nursing pipeline arrangement device

Abstract

The utility model relates to a pipeline arrangement device for nursing. The pipeline arrangement device comprises a support; the mounting seat is connected with the bracket; the long-strip-shaped connecting frames are arranged at the bottom of the mounting base side by side; the pipeline fixing clamp is mounted on the connecting frame in a sliding manner and is used for fixing and arranging pipelines; and the pipeline winding assembly is mounted at one end of the connecting frame and is used for winding the pipeline. Compared with the prior art, the pipeline arrangement device has the advantages that numerous pipelines are effectively arranged, redundant pipelines are wound and wound in order, the anti-slipping performance of the pipelines is improved, the pipeline arrangement efficiency is improved, and the operation and management difficulty of medical staff is reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a nursing tubing management device. Background Technology

[0002] In the intensive care unit (ICU) environment, a variety of critical tubing surrounds and connects to the patient, playing an indispensable role. Infusion tubing is responsible for delivering medications, nutritional solutions, and maintaining fluid balance. By precisely controlling the infusion of various drugs and fluids, it helps patients fight disease, replenish nutrients, and stabilize the internal environment. Urinary catheters are used to assist patients who cannot urinate independently. At the same time, medical staff can use the characteristics of urine to assess the patient's renal function and fluid balance, providing important information for monitoring the condition. Monitoring tubes, such as those connected to arterial catheters, can monitor the patient's arterial blood pressure in real time and accurately. Some can also monitor key physiological parameters such as central venous pressure and pulmonary artery pressure, helping medical staff to promptly understand changes in the patient's circulatory function and condition, thus providing crucial support for treatment decisions.

[0003] However, these tubes face many problems in actual use. Due to their large number and complex layout, they are prone to tangling, which not only affects the aesthetics but also increases the difficulty of operation and management for medical staff. At the same time, patients' daily activities or changes in body position can easily cause the tubes to twist or bend, which can not only hinder the normal flow of drugs in the tubes and affect the treatment effect, but may even lead to medical accidents and endanger the patient's life in severe cases.

[0004] In existing technologies, tubing fixing devices mostly employ rigid snap-fit ​​structures. For example, a medical tubing organization device disclosed in patent announcement number CN222426947U uses connecting blocks in conjunction with fixing snaps to secure the extension tube of a micropump, and multiple sets of connecting blocks to organize the extension tube. However, this type of design only uses snaps to fix the tubing at specific points and cannot accommodate excess tubing length. When the height of the IV stand changes or the patient moves, unsecured sections of the tubing are prone to drooping, dragging on the ground, or getting tangled in the bed rails, increasing the risk of contamination and potentially causing the joints to loosen due to pulling, requiring frequent manual organization by nursing staff. Utility Model Content

[0005] The purpose of this invention is to overcome the defects of the existing technology and provide a nursing tubing management device that effectively manages numerous tubing, orderly winds up excess tubing, improves the anti-slip performance of tubing, increases tubing management efficiency, and reduces the difficulty of operation and management for medical staff.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A nursing tubing management device, comprising:

[0008] support;

[0009] Mounting base connected to the bracket;

[0010] Several long strip-shaped connecting brackets are arranged side by side at the bottom of the mounting base;

[0011] A pipe fixing clamp that can be slidably mounted on the connecting frame and used to fix and organize pipes;

[0012] And a pipe winding assembly installed at one end of the connecting frame for winding up the pipe.

[0013] Furthermore, the tubing winding assembly includes:

[0014] A mounting plate installed at one end of the connecting frame;

[0015] A winding motor mounted on the mounting plate;

[0016] And a winding drum connected to the output shaft of the winding motor.

[0017] Furthermore, the surface of the pipe winding drum is machined with involute spiral grooves for winding the pipe.

[0018] Furthermore, the end of the pipe winding drum away from the output shaft of the winding motor is detachably connected to the mounting plate for winding the pipe and to prevent it from falling off during winding.

[0019] Furthermore, the pipe fixing clamp and the connecting frame are connected by a fixing clamp connector, the fixing clamp connector comprising:

[0020] The sliding block is slidably connected to the connecting frame;

[0021] A connecting block fixedly installed on the top of the fixing clamp;

[0022] And the connecting rope connecting the sliding block and the connecting block.

[0023] Furthermore, the length of the connecting rope is adjustable.

[0024] Furthermore, the spacing between adjacent connecting frames is fixed or adjustable.

[0025] Furthermore, when the spacing between adjacent connecting frames is adjustable, a first sliding groove is provided at the bottom of the mounting base, and a first slider is provided at the top of the connecting frame. The slider is installed in the sliding groove, thereby enabling the spacing between adjacent connecting frames to be adjustable.

[0026] Furthermore, the number of connecting brackets is ≥2.

[0027] Furthermore, the number of fixing clips is ≥2.

[0028] Furthermore, the fixing clip is a ring-shaped structure with an opening at the bottom, which has a certain deformation capability. When not in use, its opening is closed. When in use, the pipeline is inserted into the ring-shaped structure from the opening, and the opening closes again after insertion.

[0029] Furthermore, connecting pieces are attached to both ends of the opening, so that the opening will come together when not affected by external force, thus closing the opening and preventing the inserted pipe from falling out. It should be noted that the closure of the opening here does not mean that the connecting pieces at both ends of the opening are completely pressed together, but rather that they come closer together.

[0030] Furthermore, a label is provided at the end of the connecting frame.

[0031] Furthermore, the label is located on the same side as the pipeline winding drum.

[0032] Furthermore, the pipeline straightening device also includes a detachable anti-bend sleeve that can clamp onto the pipeline. This anti-bend sleeve comprises a first anti-bend sleeve half and a second anti-bend sleeve half with a semi-circular cross-section, and a rotating shaft connecting the first and second anti-bend sleeve halves and allowing them to rotate. The mounting base is provided with a storage box for storing the anti-bend sleeve. The first and second anti-bend sleeve halves can rotate around the pipeline, forming a cylindrical shape that encloses the pipeline, thus fixing and preventing bending.

[0033] Furthermore, a torsion spring is installed on the rotating shaft so that the first and second anti-folding sleeve halves can automatically return to their initial state after opening and closing.

[0034] Furthermore, the first anti-folding sleeve half includes, from top to bottom, a first silicone layer, a first shape memory alloy layer, and a second silicone layer;

[0035] The second anti-folding sleeve half includes, from top to bottom, a third silicone layer, a second shape memory alloy layer, and a fourth silicone layer.

[0036] Furthermore, the first and second shape memory alloy layers are made of nickel-titanium shape memory alloys, which possess unique shape memory effect and superelasticity. When the pipeline is subjected to external force and tends to bend, the shape memory alloy strip can generate a reverse restoring force due to its superelasticity, resisting the external force and maintaining the straightness of the pipeline. The first, second, third, and fourth silicone layers are soft and elastic, which can better conform to the pipeline surface, increase the friction with the pipeline, make the fixation more stable, and can also play a buffering role when subjected to external force, reducing the direct pressure on the pipeline and further preventing the pipeline from bending.

[0037] Furthermore, the support includes:

[0038] A clamping support rod mounted on an external device includes a support rod and a clamping element located at the top of the support rod and connected to the external device.

[0039] The movable block is slidably connected to the support rod;

[0040] And the connecting rod that connects the movable block and the mounting base.

[0041] Furthermore, the support rod is provided with several limiting holes;

[0042] The movable block includes a first cavity for passing through the support rod and a limiting rod that can pass through the limiting hole and abut against and fix the support rod.

[0043] Furthermore, the number of the limiting holes is ≥7.

[0044] Furthermore, the movable block also includes a second cavity located on one side of the first cavity, and the limiting rod passes through the second cavity and the first cavity in sequence;

[0045] The limiting rod is fitted with a limiting plate and a return spring, which are located in the second cavity;

[0046] The limiting plate is fixedly connected to the limiting rod, and one end of the reset spring is connected to the limiting plate and the other end is connected to the side wall of the second cavity away from the first cavity.

[0047] Furthermore, the side wall of the support rod is provided with a second sliding groove, and a sliding rod is provided in the second sliding groove;

[0048] The first cavity of the movable block is provided with a second slider that matches the second slide groove, and the second slider is provided with a through hole for the slide rod to pass through.

[0049] Furthermore, the clamping element includes:

[0050] The inverted U-shaped gripping frame is connected to the support rod;

[0051] Screw holes located on the side wall of the clamping frame;

[0052] A movable plate that is slidably connected to the inner top surface of the gripping frame;

[0053] And a screw that passes through the screw hole and is used to hold the movable plate in place.

[0054] Compared with the prior art, the present invention has the following advantages:

[0055] (1) This utility model achieves automatic storage of excess pipes by setting a pipe winding component, actively manages pipe length, reduces manual intervention, reduces pipe pollution and entanglement risks, and avoids dragging and pollution risks caused by excessively long pipes. It is especially suitable for mobile nursing scenarios.

[0056] (2) This utility model can control the length of the pipeline by adjusting the distance between the fixing clips through the sliding block, and is suitable for fixing pipelines of different lengths.

[0057] (3) By connecting connecting pieces to both ends of the opening of the fixing clamp, the opening will come together when not affected by external force, thus closing the opening and preventing the inserted pipe from falling off, thereby adapting to pipes of various sizes.

[0058] (4) This utility model connects the sliding block and the connecting block with a connecting rope. The elastic deformation of the connecting rope can absorb the instantaneous impact force generated by the pulling of the pipeline or the movement of the patient, avoiding the fixed clamp from falling off or damaging the pipeline due to rigid connection. By adjusting the length of the connecting rope, the vertical height of the fixed clamp can be infinitely adjusted, which can match different pipe diameters and clinical scenario requirements without disassembly.

[0059] (5) By setting the anti-bend sleeve of the pipeline, the present invention can be fitted at any position of the pipeline, which can effectively support the pipeline and prevent it from being excessively bent or compressed, thus preventing closure.

[0060] (6) The first anti-bend sleeve half of this utility model comprises, from top to bottom, a first silicone layer, a first shape memory alloy layer, and a second silicone layer; the second anti-bend sleeve half comprises, from top to bottom, a third silicone layer, a second shape memory alloy layer, and a fourth silicone layer. The first and second shape memory alloy layers possess unique shape memory effect and superelasticity. When the pipeline is subjected to external force and tends to bend, the shape memory alloy strip can generate a reverse restoring force due to its superelasticity, resisting the external force and maintaining the straightness of the pipeline. The first, second, third, and fourth silicone layers are soft and elastic, which can better fit the surface of the pipeline, increase the friction with the pipeline, make the fixation more stable, and play a buffering role when subjected to external force, reducing the direct pressure on the pipeline and further preventing the pipeline from bending.

[0061] (7) The present invention uses the clamping component to securely fix the pipeline arrangement device to a support structure such as a hospital bed railing. The movable plate allows it to be used with support structures of different sizes and effectively improves stability.

[0062] (8) Through the setting of the support rod and the movable block, the fixing clamp of the tube arrangement device can be fixed at different heights. Under the action of the return spring, the limiting rod will automatically insert into the limiting hole at the new position to achieve quick and convenient position adjustment, thereby fixing the movable block at different heights to adapt to the needs of tube arrangement for different patients or different nursing scenarios, so that the arrangement device can better match the position of the tubes on the patient. Attached Figure Description

[0063] Figure 1 This is a schematic diagram of the pipeline straightening device shown in Example 1;

[0064] Figure 2 This is a schematic diagram of the structure of a single connecting frame as shown in Example 1;

[0065] Figure 3 This is a schematic diagram of the pipe winding assembly shown in Example 1. Figure 2 (Enlarged diagram of part A in the middle);

[0066] Figure 4 This is a schematic diagram of the pipe winding assembly shown in Example 2;

[0067] Figure 5 This is a schematic diagram of the bottom structure of the mounting base shown in Example 3;

[0068] Figure 6 This is a schematic diagram of the pipe arrangement device shown in Example 4 (the support is not shown);

[0069] Figure 7 This is a schematic diagram of the anti-bend sleeve structure shown in Example 4;

[0070] Figure 8 This is a schematic diagram of the layers of the anti-bend sleeve for the pipeline shown in Example 5;

[0071] Figure 9 This is a schematic diagram of the pipeline straightening device shown in Example 6;

[0072] Figure 10 This is an exploded view of the clamping component shown in Example 6;

[0073] Figure 11 This is a schematic diagram of the pipe arrangement device shown in Example 7;

[0074] Figure 12 This is a schematic diagram of the structure of the movable block shown in Example 7;

[0075] Figure 13 This is a schematic diagram of the pipeline straightening device shown in Example 8.

[0076] Explanation of markings in the diagram:

[0077] 1-Bracket, 11-Clamping support rod, 111-Support rod, 1111-Limiting hole, 1112-Second slide groove, 1113-Slide rod, 112-Clamping component, 1121-Clamping frame, 1122-Screw hole, 1123-Modible plate, 1124-Screw, 12-Modible block, 121-First cavity, 1211-Second slider, 1212-Through hole, 122-Limiting rod, 123-Second cavity, 124-Limiting plate, 125-Reset spring, 13-Connecting rod;

[0078] 2-Mounting base, 21-First slide groove;

[0079] 3-Connector frame, 31-First slider, 32-Label sticker;

[0080] 4-Fixing clip, 41-Circular ring structure, 411-Opening, 42-Connecting piece;

[0081] 5-Pipe winding assembly, 51-Mounting plate, 52-Winding motor, 53-Pipe winding drum, 531-Equally spaced gradient spiral groove;

[0082] 6-Fixing clamp connector, 61-Sliding block, 62-Connecting block, 63-Connecting rope;

[0083] 7- Pipeline anti-bend sleeve, 71- First anti-bend sleeve half, 711- First silicone layer, 712- First shape memory alloy layer, 713- Second silicone layer, 72- Second anti-bend sleeve half, 721- Third silicone layer, 722- Second shape memory alloy layer, 723- Fourth silicone layer, 73- Hinge;

[0084] 8-Storage box. Detailed Implementation

[0085] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention, providing detailed implementation methods and specific operating procedures. However, the scope of protection of the present invention is not limited to the following embodiments. In the following embodiments or examples, unless otherwise specified, the functional components or structures are conventional components or structures used in the art to achieve the corresponding functions.

[0086] It should be noted that in the description of this utility model, the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0087] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0088] A nursing tubing management device, comprising:

[0089] Bracket 1;

[0090] Mounting base 2 connected to the bracket 1;

[0091] Several connecting brackets 3 are arranged side by side at the bottom of the mounting base 2;

[0092] Pipe fixing clip 4, which can be slidably installed on the connecting frame 3 and is used to fix and organize the pipeline;

[0093] And a pipe winding assembly 5 installed at one end of the connecting frame 3 for winding up the pipe.

[0094] In some specific embodiments, the pipe winding assembly 5 includes:

[0095] Mounting plate 51 installed at one end of the connecting frame 3;

[0096] A winding motor 52 is mounted on the mounting plate 51;

[0097] And a pipeline winding drum 53 connected to the output shaft of the winding motor 52.

[0098] In some specific embodiments, the surface of the pipe winding drum 53 is machined with involute spiral grooves 531 for winding the pipe.

[0099] In some specific embodiments, the end of the pipe winding drum 53 away from the output shaft of the winding motor 52 is detachably connected to the mounting plate 51 for winding the pipe and preventing it from falling off during winding.

[0100] In some specific embodiments, the pipe fixing clamp 4 and the connecting frame 3 are connected by a fixing clamp connector 6, the fixing clamp connector 6 comprising:

[0101] The sliding block 61 is slidably connected to the connecting frame 3;

[0102] A connecting block 62 is fixedly installed on the top of the fixing clamp 4;

[0103] And the connecting rope 63 that connects the sliding block 61 and the connecting block 62.

[0104] In some specific embodiments, the length of the connecting rope 63 is adjustable.

[0105] In some specific embodiments, the spacing between adjacent connecting frames 3 is fixed or adjustable.

[0106] In some specific embodiments, when the spacing between adjacent connecting frames 3 is adjustable, a first sliding groove 21 is provided at the bottom of the mounting base 2, and a first slider 31 is provided at the top of the connecting frame 3. The slider 21 is installed in the sliding groove 31, thereby realizing the adjustable spacing between adjacent connecting frames 3.

[0107] In some specific embodiments, the number of connecting brackets 3 is ≥2.

[0108] In some specific embodiments, the number of fixing clips 4 is ≥2.

[0109] In some specific embodiments, the fixing clip 4 is a ring structure 41 with an opening 411 at the bottom, which has a certain deformation capability. When not in use, its opening 411 is closed. When in use, the pipeline is inserted into the ring structure 41 through the opening 411, and the opening 411 closes again after being inserted.

[0110] In some specific embodiments, connecting pieces 42 are respectively connected to both ends of the opening 411, so that the opening 411 will move closer together when not affected by external force, thus closing the opening 411 and preventing the inserted pipe from falling out. It should be noted that the closure of the opening 411 here does not mean that the connecting pieces 42 at both ends of the opening 411 are completely tightly attached, but rather that they are close together.

[0111] In some specific embodiments, a label 32 is provided at the end of the connecting frame 3.

[0112] In some specific embodiments, the label 32 and the pipeline winding drum 53 are located on the same side.

[0113] In some specific embodiments, the pipeline straightening device further includes a detachable anti-bend sleeve 7 that can clamp onto the pipeline. This anti-bend sleeve includes a first anti-bend sleeve half 71 and a second anti-bend sleeve half 72 with a semi-circular cross-section, and a rotating shaft 73 connecting the first and second anti-bend sleeve half 71 and allowing them to rotate. The mounting base 2 is provided with a storage box 8 for storing the anti-bend sleeve 7. The first and second anti-bend sleeve half 71 and the second anti-bend sleeve half 72 can rotate around the pipeline, forming a cylindrical shape that encloses the pipeline, thus fixing and preventing bending.

[0114] In some specific embodiments, a torsion spring is installed on the rotating shaft 73 so that the first anti-folding sleeve half 71 and the second anti-folding sleeve half 72 can automatically return to their initial state after opening and closing.

[0115] In some specific embodiments, the first anti-folding sleeve half 71 includes, from top to bottom, a first silicone layer 711, a first shape memory alloy layer 712, and a second silicone layer 713;

[0116] The second anti-folding sleeve half 72 includes, from top to bottom, a third silicone layer 721, a second shape memory alloy layer 722, and a fourth silicone layer 723.

[0117] In some specific embodiments, the first shape memory alloy layer 712 and the second shape memory alloy layer 722 are made of nickel-titanium shape memory alloy, which has a unique shape memory effect and superelasticity. When the pipeline is subjected to external force and tends to bend, the shape memory alloy strip can generate a reverse restoring force due to its superelasticity, resisting the external force and maintaining the straightness of the pipeline. The first silicone layer 711, the second silicone layer 713, the third silicone layer 721, and the fourth silicone layer 723 are soft and elastic, which can better fit the surface of the pipeline, increase the friction with the pipeline, make the fixation more stable, and can play a buffering role when subjected to external force, reducing the direct pressure on the pipeline and further preventing the pipeline from bending.

[0118] In some specific embodiments, the support 1 includes:

[0119] The clamping support rod 11, which is installed on an external device, includes a support rod 111 and a clamping member 112 located at the top of the support rod 111 and connected to the external device.

[0120] The movable block 12 is slidably connected to the support rod 111;

[0121] And the connecting rod 13 that connects the movable block 12 and the mounting base 2.

[0122] In some specific embodiments, the support rod 111 is provided with a plurality of limiting holes 1111;

[0123] The movable block 12 includes a first cavity 121 for passing through the support rod 111 and a limiting rod 122 that can pass through the limiting hole 1111 and abut against and fix the support rod 111.

[0124] In some specific embodiments, the number of limiting holes 111 is ≥ 7.

[0125] In some specific embodiments, the movable block 12 further includes a second cavity 123 located on one side of the first cavity 121, and the limiting rod 122 passes through the second cavity 123 and the first cavity 121 in sequence;

[0126] The limiting rod 122 is fitted with a limiting plate 124 and a return spring 125, which are located inside the second cavity 123.

[0127] The limiting plate 124 is fixedly connected to the limiting rod 123. One end of the reset spring 125 is connected to the limiting plate 124, and the other end is connected to the side wall of the second cavity 123 away from the first cavity 121.

[0128] In some specific embodiments, the support rod 111 has a second sliding groove 1112 on its side wall, and a sliding rod 1113 is provided in the second sliding groove 1112;

[0129] The first cavity 121 of the movable block 12 is provided with a second slider 1211 that matches the second slide groove 1112, and the second slider 1211 is provided with a through hole 1212 for the slide rod 1113 to pass through.

[0130] In some specific embodiments, the gripper 112 includes:

[0131] The inverted U-shaped gripping frame 1121 is connected to the support rod 111;

[0132] Screw hole 1122 located on the side wall of the clamping frame 1121;

[0133] The movable plate 1123 is slidably connected to the inner top surface of the clamping frame 1121;

[0134] And a screw 1124 that passes through the screw hole 1122 and is used to abut against the fixed movable plate 1123.

[0135] Each of the above embodiments can be implemented individually or in any combination of two or more.

[0136] The following description uses specific examples to illustrate the point.

[0137] Example 1

[0138] A nursing tubing management device, such as Figure 1 and 2 The following are examples:

[0139] Bracket 1;

[0140] Mounting base 2 connected to the bracket 1;

[0141] Several long strip-shaped connecting brackets 3 are arranged side by side at the bottom of the mounting base 2;

[0142] Pipe fixing clip 4, which can be slidably installed on the connecting frame 3 and is used to fix and organize the pipeline;

[0143] And a pipe winding assembly 5 installed at one end of the connecting frame 3 for winding up the pipe.

[0144] In this embodiment, as Figure 3 As shown, the pipe winding assembly 5 includes:

[0145] Mounting plate 51 installed at one end of the connecting frame 3;

[0146] A winding motor 52 is mounted on the mounting plate 51;

[0147] And a pipeline winding drum 53 connected to the output shaft of the winding motor 52.

[0148] In this embodiment, the mounting plate 51 consists of two parallel rectangular plates disposed at the bottom of the connecting frame 3. The winding motor 52 is perpendicular to the mounting plate 51 and mounted on one of the rectangular plates, with its output shaft facing the other rectangular plate. One end of the pipe winding drum 53 is connected to the output shaft of the winding motor 52, and the other end is detachably connected to the other rectangular plate. When it is necessary to wind the pipe, the pipe winding drum 53 is first disassembled, the pipe is wound around its surface, and then it is installed; it will detach during winding.

[0149] In this embodiment, the pipe fixing clamp 4 and the connecting frame 3 are connected by a fixing clamp connector 6, which includes:

[0150] The sliding block 61 is slidably connected to the connecting frame 3;

[0151] A connecting block 62 is fixedly installed on the top of the fixing clamp 4;

[0152] And the connecting rope 63 that connects the sliding block 61 and the connecting block 62.

[0153] In this embodiment, the length of the connecting rope 63 is adjustable.

[0154] In this embodiment, the spacing between adjacent connecting frames 3 is fixed.

[0155] In this embodiment, the number of connecting brackets 3 is 3.

[0156] In this embodiment, the number of fixing clips 4 is 2.

[0157] In this embodiment, the fixing clip 4 is a ring-shaped structure 41 with an opening 411 at the bottom, which has a certain deformation capability. When not in use, its opening 411 is closed. When in use, the pipeline is inserted into the ring-shaped structure 41 through the opening 411, and the opening 411 closes again after insertion. The fixing clip 4 is made of stainless steel.

[0158] In this embodiment, connecting pieces 42 are respectively connected to both ends of the opening 411, so that the opening 411 will move closer together when not affected by external force, thus closing the opening 411 and preventing the inserted pipe from falling out. It should be noted that the closure of the opening 411 here does not mean that the connecting pieces 42 at both ends of the opening 411 are completely tightly attached, but rather that they are close together.

[0159] In this embodiment, a label 32 is provided at the end of the connecting frame 3.

[0160] In this embodiment, the label 32 and the pipeline winding drum 53 are located on the same side.

[0161] In this embodiment, the operation process of the pipeline straightening device is as follows:

[0162] Disassemble the tubing reel 53, wrap the tubing around its surface once, and then reinstall it; it will detach during the wrapping process. Start the winding motor 52, and its output shaft will begin to rotate, driving the connected tubing reel 53 to rotate synchronously. As the tubing reel 53 rotates, it will gradually wrap around the excess tubing. As the winding motor 52 continues to operate, the tubing is continuously wound onto the tubing reel 53, and the excess tubing length gradually shortens, achieving tubing winding and organization. This effectively prevents the tubing from becoming tangled and messy due to excessive length, making the tubing layout more orderly and improving the efficiency and quality of nursing work. The remaining tubing can be clamped and fixed by the fixing clip 4.

[0163] Moving the sliding block 61, the fixing clip 4 is slid to both ends of the connecting frame 3, and the tubing is inserted into the annular structure 41 through the opening 411 of the fixing clip 4, clamping the two parts of the tubing. Because the annular structure 41 has a certain deformation capacity, and connecting pieces 42 are respectively connected to both ends of the opening 411, the openings 411 will close together when not affected by external force. The fixing clip 4 can clamp tubing of different sizes. Simultaneously, the label 32 helps medical staff distinguish different functional tubing, facilitating quick identification of the function of different tubing.

[0164] Example 2

[0165] like Figure 4 As shown, it is largely the same as in Embodiment 1, except that the surface of the tubing winding drum 53 is machined with involute spiral grooves 531 for winding the tubing. The tubing can be wound along the involute spiral grooves 531 to avoid obstruction of fluid delivery due to tubing overlap.

[0166] Example 3

[0167] like Figure 5 As shown, most of the features are the same as in Embodiment 1, except that the spacing between adjacent connecting frames 3 is adjustable. A first sliding groove 21 is provided at the bottom of the mounting base 2, and a first slider 31 is provided at the top of the connecting frame 3. The slider 21 is installed in the sliding groove 31, thereby making the spacing between adjacent connecting frames 3 adjustable.

[0168] Example 4

[0169] like Figure 6 and 7 As shown, this embodiment is based on Embodiment 1. In addition to the structure described in Embodiment 1, the pipeline straightening device also includes a detachable anti-bend sleeve 7 that can clamp onto the pipeline. This anti-bend sleeve includes a first anti-bend sleeve half 71 and a second anti-bend sleeve half 72 with a semi-circular cross-section, and a rotating shaft 73 connecting the first and second anti-bend sleeve half 71 and allowing them to rotate. The mounting base 2 is provided with a storage box 8 for storing the anti-bend sleeve 7. The first and second anti-bend sleeve half 71 and the second anti-bend sleeve half 72 can rotate around the pipeline, forming a cylindrical shape that encloses the pipeline, thus fixing and preventing bending.

[0170] In this embodiment, a torsion spring is installed on the rotating shaft 73 so that the first anti-folding sleeve half 71 and the second anti-folding sleeve half 72 can automatically return to their initial state after opening and closing.

[0171] In this embodiment, when encountering a section of the pipeline prone to bending, the pipeline anti-bend sleeve 7 is placed at the corresponding position to prevent bending. The first anti-bend sleeve half 71 and the second anti-bend sleeve half 72 are rotated open to enclose the pipeline. A torsion spring ensures that the first and second anti-bend sleeve half 71 and the second anti-bend sleeve half 72 automatically return to their initial state after opening and closing, thus fixing the pipeline and preventing bending. The required length of the pipeline anti-bend sleeve 7 to prevent excessive bending varies depending on the pipeline and its location; various specifications of pipeline anti-bend sleeves 7 can be prepared.

[0172] Example 5

[0173] This embodiment is based on embodiment 4, with modifications as follows: Figure 8 As shown, the first anti-folding sleeve half 71 includes, from top to bottom, a first silicone layer 711, a first shape memory alloy layer 712, and a second silicone layer 713;

[0174] The second anti-folding sleeve half 72 includes, from top to bottom, a third silicone layer 721, a second shape memory alloy layer 722, and a fourth silicone layer 723.

[0175] In this embodiment, the first shape memory alloy layer 712 and the second shape memory alloy layer 722 are made of nickel-titanium shape memory alloy (specifically NiTiNb shape memory alloy, from Alloy H of Intrinsic Devices, Inc.), which possesses a unique shape memory effect and superelastic properties. When the pipeline is subjected to external force and tends to bend, the shape memory alloy strip can generate a reverse restoring force due to its superelasticity, resisting the external force and maintaining the straightness of the pipeline. The first silicone layer 711, the second silicone layer 713, the third silicone layer 721, and the fourth silicone layer 723 are soft and elastic, which can better conform to the surface of the pipeline, increase the friction with the pipeline, make the fixation more stable, and can play a buffering role when subjected to external force, reducing the direct pressure on the pipeline and further preventing the pipeline from bending. Moreover, it can adapt to different pipelines and locations, eliminating the need to use multiple specifications of pipeline anti-bending sleeves 7.

[0176] Example 6

[0177] This embodiment is based on embodiment 1, and in addition to the structure described in embodiment 1, the following structure is also provided.

[0178] In this embodiment, as Figure 9 and 10 As shown, the bracket 1 includes:

[0179] The clamping support rod 11, which is installed on an external device, includes a support rod 111 and a clamping member 112 located at the top of the support rod 111 and connected to the external device.

[0180] The movable block 12 is slidably connected to the support rod 111;

[0181] And the connecting rod 13 that connects the movable block 12 and the mounting base 2.

[0182] In this embodiment, the clamping member 112 includes:

[0183] The inverted U-shaped gripping frame 1121 is connected to the support rod 111;

[0184] Screw hole 1122 located on the side wall of the clamping frame 1121;

[0185] The movable plate 1123 is slidably connected to the inner top surface of the clamping frame 1121;

[0186] And a screw 1124 that passes through the screw hole 1122 and is used to abut against the fixed movable plate 1123.

[0187] In this embodiment, the clamping member 112 is used to securely fix the bracket 1 to a support structure such as a hospital bed railing. In use, the bracket 1 is first placed at the target support, with the movable plate 1123 located on one side of the screw hole 1122, aligning the screw hole 1122 in the appropriate position. Then, the screw 1124 is rotated. Since the screw 1124 and the screw hole 1122 are threadedly connected, as the screw 1124 rotates, it will move forward or backward along the axial direction of the screw hole 1122. When the screw 1124 rotates towards the support, it drives the movable plate 1123 to move. The top of the movable plate 1123 slides against the inner wall of the bracket 1, ensuring the stability of the movable plate 1123 during movement, allowing it to smoothly approach the support until the movable plate 1123 is in close contact with the support. The screw 1124 then presses against the movable plate 1123, firmly fixing the bracket 1 in place, providing a stable foundation for the pipeline management device to manage the pipeline.

[0188] Example 7

[0189] This embodiment is based on embodiment 1, and in addition to the structure described in embodiment 6, the following structure is also provided.

[0190] In this embodiment, as Figure 11 and 12 As shown, the bracket 1 includes:

[0191] The clamping support rod 11, which is installed on an external device, includes a support rod 111 and a clamping member 112 located at the top of the support rod 111 and connected to the external device.

[0192] The movable block 12 is slidably connected to the support rod 111;

[0193] And the connecting rod 13 that connects the movable block 12 and the mounting base 2.

[0194] In this embodiment, the clamping member 112 includes:

[0195] The inverted U-shaped gripping frame 1121 is connected to the support rod 111;

[0196] Screw hole 1122 located on the side wall of the clamping frame 1121;

[0197] The movable plate 1123 is slidably connected to the inner top surface of the clamping frame 1121;

[0198] And a screw 1124 that passes through the screw hole 1122 and is used to abut against the fixed movable plate 1123.

[0199] In this embodiment, the support rod 111 is provided with a plurality of limiting holes 1111;

[0200] The movable block 12 includes a first cavity 121 for passing through the support rod 111 and a limiting rod 122 that can pass through the limiting hole 1111 and abut against and fix the support rod 111.

[0201] In this embodiment, the number of limiting holes 111 is 8.

[0202] In this embodiment, the movable block 12 further includes a second cavity 123 located on one side of the first cavity 121, and the limiting rod 122 passes through the second cavity 123 and the first cavity 121 in sequence;

[0203] The limiting rod 122 is fitted with a limiting plate 124 and a return spring 125, which are located inside the second cavity 123.

[0204] The limiting plate 124 is fixedly connected to the limiting rod 123. One end of the reset spring 125 is connected to the limiting plate 124, and the other end is connected to the side wall of the second cavity 123 away from the first cavity 121.

[0205] In this embodiment, the support rod 111 is provided with a second sliding groove 1112 on its side wall, and a sliding rod 1113 is provided in the second sliding groove 1112;

[0206] The first cavity 121 of the movable block 12 is provided with a second slider 1211 that matches the second slide groove 1112, and the second slider 1211 is provided with a through hole 1212 for the slide rod 1113 to pass through.

[0207] In this embodiment, the movable block 12 slides up and down on the support rod 111 via the sliding rod 1113, the second sliding groove 1112, and the second slider 121. When the position of the movable block 12 needs to be adjusted, the limiting rod 122 is pulled to disengage it from the limiting hole 1111, the movable block 12 is moved to a suitable position, and then the limiting rod 122 is released. Under the action of the return spring 125, the limiting rod 122 will automatically insert into the limiting hole 1111 at the new position, realizing quick and convenient position adjustment. This fixes the movable block 12 at different heights to adapt to the needs of tube organization in different patients or different nursing scenarios, so that the organization device can better match the position of the tubes on the patient.

[0208] Example 8

[0209] A nursing tubing management device, such as Figure 13 As shown, it includes:

[0210] Bracket 1;

[0211] Mounting base 2 connected to the bracket 1;

[0212] Several long strip-shaped connecting brackets 3 are arranged side by side at the bottom of the mounting base 2;

[0213] Pipe fixing clip 4, which can be slidably installed on the connecting frame 3 and is used to fix and organize the pipeline;

[0214] And a pipe winding assembly 5 installed at one end of the connecting frame 3 for winding up the pipe.

[0215] In this embodiment, the pipe winding assembly 5 includes:

[0216] Mounting plate 51 installed at one end of the connecting frame 3;

[0217] A winding motor 52 is mounted on the mounting plate 51;

[0218] And a pipeline winding drum 53 connected to the output shaft of the winding motor 52.

[0219] In this embodiment, the mounting plate 51 consists of two parallel rectangular plates disposed at the bottom of the connecting frame 3. The winding motor 52 is perpendicular to the mounting plate 51 and mounted on one of the rectangular plates, with its output shaft facing the other rectangular plate. One end of the pipe winding drum 53 is connected to the output shaft of the winding motor 52, and the other end is detachably connected to the other rectangular plate. When it is necessary to wind the pipe, the pipe winding drum 53 is first disassembled, the pipe is wound around its surface, and then it is installed; it will detach during winding.

[0220] In this embodiment, the pipe fixing clamp 4 and the connecting frame 3 are connected by a fixing clamp connector 6, which includes:

[0221] The sliding block 61 is slidably connected to the connecting frame 3;

[0222] A connecting block 62 is fixedly installed on the top of the fixing clamp 4;

[0223] And the connecting rope 63 that connects the sliding block 61 and the connecting block 62.

[0224] In this embodiment, the length of the connecting rope 63 is adjustable.

[0225] In this embodiment, the spacing between adjacent connecting frames 3 is fixed.

[0226] In this embodiment, the number of connecting brackets 3 is 3.

[0227] In this embodiment, the number of fixing clips 4 is 2.

[0228] In this embodiment, the fixing clip 4 is a ring-shaped structure 41 with an opening 411 at the bottom, which has a certain deformation capability. When not in use, its opening 411 is closed. When in use, the pipeline is inserted into the ring-shaped structure 41 through the opening 411, and the opening 411 closes again after insertion. The fixing clip 4 is made of stainless steel.

[0229] In this embodiment, connecting pieces 42 are respectively connected to both ends of the opening 411, so that the opening 411 will move closer together when not affected by external force, thus closing the opening 411 and preventing the inserted pipe from falling out. It should be noted that the closure of the opening 411 here does not mean that the connecting pieces 42 at both ends of the opening 411 are completely tightly attached, but rather that they are close together.

[0230] In this embodiment, a label 32 is provided at the end of the connecting frame 3.

[0231] In this embodiment, the label 32 and the pipeline winding drum 53 are located on the same side.

[0232] In this embodiment, the pipeline straightening device further includes a detachable anti-bend sleeve 7 that can clamp onto the pipeline. This anti-bend sleeve includes a first anti-bend sleeve half 71 and a second anti-bend sleeve half 72 with a semi-circular cross-section, and a rotating shaft 73 connecting the first and second anti-bend sleeve half 71 and allowing them to rotate. The mounting base 2 is provided with a storage box 8 for storing the anti-bend sleeve 7. The first and second anti-bend sleeve half 71 and the second anti-bend sleeve half 72 can rotate around the pipeline, forming a cylindrical shape that encloses the pipeline, thus fixing and preventing bending.

[0233] In this embodiment, a torsion spring is installed on the rotating shaft 73 so that the first anti-folding sleeve half 71 and the second anti-folding sleeve half 72 can automatically return to their initial state after opening and closing.

[0234] In this embodiment, the first anti-folding sleeve half 71 includes, from top to bottom, a first silicone layer 711, a first shape memory alloy layer 712, and a second silicone layer 713;

[0235] The second anti-folding sleeve half 72 includes, from top to bottom, a third silicone layer 721, a second shape memory alloy layer 722, and a fourth silicone layer 723.

[0236] In this embodiment, the first shape memory alloy layer 712 and the second shape memory alloy layer 722 are made of nickel-titanium shape memory alloy, which has a unique shape memory effect and superelasticity. When the pipeline is subjected to external force and tends to bend, the shape memory alloy strip can generate a reverse restoring force due to its superelasticity, resisting the external force and maintaining the straightness of the pipeline. The first silicone layer 711, the second silicone layer 713, the third silicone layer 721, and the fourth silicone layer 723 are soft and elastic, which can better fit the surface of the pipeline, increase the friction with the pipeline, make the fixation more stable, and can play a buffering role when subjected to external force, reducing the direct pressure on the pipeline and further preventing the pipeline from bending.

[0237] In this embodiment, the support 1 includes:

[0238] The clamping support rod 11, which is installed on an external device, includes a support rod 111 and a clamping member 112 located at the top of the support rod 111 and connected to the external device.

[0239] The movable block 12 is slidably connected to the support rod 111;

[0240] And the connecting rod 13 that connects the movable block 12 and the mounting base 2.

[0241] In this embodiment, the clamping member 112 includes:

[0242] The inverted U-shaped gripping frame 1121 is connected to the support rod 111;

[0243] Screw hole 1122 located on the side wall of the clamping frame 1121;

[0244] The movable plate 1123 is slidably connected to the inner top surface of the clamping frame 1121;

[0245] And a screw 1124 that passes through the screw hole 1122 and is used to abut against the fixed movable plate 1123.

[0246] In this embodiment, the support rod 111 is provided with a plurality of limiting holes 1111;

[0247] The movable block 12 includes a first cavity 121 for passing through the support rod 111 and a limiting rod 122 that can pass through the limiting hole 1111 and abut against and fix the support rod 111.

[0248] In this embodiment, the number of limiting holes 111 is 8.

[0249] In this embodiment, the movable block 12 further includes a second cavity 123 located on one side of the first cavity 121, and the limiting rod 122 passes through the second cavity 123 and the first cavity 121 in sequence;

[0250] The limiting rod 122 is fitted with a limiting plate 124 and a return spring 125, which are located inside the second cavity 123.

[0251] The limiting plate 124 is fixedly connected to the limiting rod 123. One end of the reset spring 125 is connected to the limiting plate 124, and the other end is connected to the side wall of the second cavity 123 away from the first cavity 121.

[0252] In this embodiment, the support rod 111 is provided with a second sliding groove 1112 on its side wall, and a sliding rod 1113 is provided in the second sliding groove 1112;

[0253] The first cavity 121 of the movable block 12 is provided with a second slider 1211 that matches the second slide groove 1112, and the second slider 1211 is provided with a through hole 1212 for the slide rod 1113 to pass through.

[0254] In this embodiment, the operation process of the pipeline straightening device is as follows:

[0255] The clamping member 112 is used to securely fix the bracket 1 to a support structure such as a hospital bed railing. In use, the bracket 1 is first placed at the target support, and the movable plate 1123 is located on one side of the screw hole 1122, so that the screw hole 1122 is aligned with the appropriate position. Then, the screw 1124 is rotated. Since the screw 1124 and the screw hole 1122 are threadedly connected, as the screw 1124 rotates, it will move forward or backward along the axial direction of the screw hole 1122. When the screw 1124 rotates towards the support, it drives the movable plate 1123 to move. The top of the movable plate 1123 is slidably connected to the inner wall of the bracket 1, which ensures the stability of the movable plate 1123 during the movement, allowing it to smoothly approach the support until the movable plate 1123 is in close contact with the support. The screw 1124 abuts against the movable plate 1123, firmly fixing the bracket 1 in place, providing a stable foundation for the pipeline management device to manage the pipeline.

[0256] The movable block 12 slides up and down on the support rod 111 via the sliding rod 1113, the second sliding groove 1112, and the second slider 121. When the position of the movable block 12 needs to be adjusted, the limiting rod 122 is pulled to disengage it from the limiting hole 1111, the movable block 12 is moved to the appropriate position, and then the limiting rod 122 is released. Under the action of the return spring 125, the limiting rod 122 will automatically insert into the limiting hole 1111 at the new position, realizing quick and convenient position adjustment. This fixes the movable block 12 at different heights to meet the needs of tube organization in different patients or different nursing scenarios, so that the organization device can better match the position of the tubes on the patient.

[0257] Disassemble the tubing reel 53, wrap the tubing around its surface once, and then reinstall it; it will detach during the wrapping process. Start the winding motor 52, and its output shaft will begin to rotate, driving the connected tubing reel 53 to rotate synchronously. As the tubing reel 53 rotates, it will gradually wrap around the excess tubing. As the winding motor 52 continues to operate, the tubing is continuously wound onto the tubing reel 53, and the excess tubing length gradually shortens, achieving tubing winding and organization. This effectively prevents the tubing from becoming tangled and messy due to excessive length, making the tubing layout more orderly and improving the efficiency and quality of nursing work. The remaining tubing can be clamped and fixed by the fixing clip 4.

[0258] Moving the sliding block 61, the fixing clip 4 is slid to both ends of the connecting frame 3, and the tubing is inserted into the annular structure 41 through the opening 411 of the fixing clip 4, clamping the two parts of the tubing. Because the annular structure 41 has a certain deformation capacity, and connecting pieces 42 are respectively connected to both ends of the opening 411, the openings 411 will close together when not affected by external force. The fixing clip 4 can clamp tubing of different sizes. Simultaneously, the label 32 helps medical staff distinguish different functional tubing, facilitating quick identification of the function of different tubing.

[0259] In this embodiment, when encountering a section of the pipeline prone to bending, the anti-bend sleeve 7 is placed at the corresponding position to prevent bending. The first anti-bend sleeve half 71 and the second anti-bend sleeve half 72 are rotated open to enclose the pipeline. A torsion spring ensures that the first and second anti-bend sleeve half 71 and the second anti-bend sleeve half 72 automatically return to their initial state after opening and closing, thus fixing and preventing bending of the pipeline. The first shape memory alloy layer 712 and the second shape memory alloy layer 722 are made of nickel-titanium shape memory alloy, which has a unique shape memory effect and superelasticity. When the pipeline is subjected to external force and tends to bend, the shape memory alloy strip can generate a reverse restoring force due to its superelasticity, resisting the external force and maintaining the straightness of the pipeline. The first silicone layer 711, the second silicone layer 713, the third silicone layer 721, and the fourth silicone layer 723 are soft and elastic, which can better conform to the surface of the pipeline, increase the friction with the pipeline, make the fixation more stable, and can also play a buffering role when subjected to external force, reducing the direct pressure on the pipeline and further preventing the pipeline from bending. Furthermore, it can adapt to different pipelines and locations, eliminating the need for various specifications of pipeline anti-bend sleeves.

[0260] Although the present invention has been described in detail above with general descriptions, specific embodiments, and experiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A nursing tubing management device, characterized in that, include: Scaffold (1); Mounting base (2) connected to the bracket (1); Several long strip-shaped connecting brackets (3) are arranged side by side at the bottom of the mounting base (2); Pipe fixing clamp (4) that can be slidably installed on the connecting frame (3) and used to fix and organize the pipeline; And a pipe winding assembly (5) installed at one end of the connecting frame (3) for winding up the pipe.

2. The nursing tubing management device according to claim 1, characterized in that, The aforementioned pipe winding assembly (5) includes: Mounting plate (51) installed at one end of the connecting frame (3); A winding motor (52) is mounted on the mounting plate (51); And a tubular winding drum (53) connected to the output shaft of the winding motor (52).

3. The nursing tubing management device according to claim 2, characterized in that, The surface of the pipe winding drum (53) is machined with involute spiral grooves (531) for winding the pipe.

4. The nursing tubing management device according to claim 1, characterized in that, The pipe fixing clamp (4) is connected to the connecting frame (3) via a fixing clamp connector (6), the fixing clamp connector (6) comprising: The sliding block (61) is slidably connected to the connecting frame (3); A connecting block (62) is fixedly installed on the top of the fixing clamp (4); And the connecting rope (63) connecting the sliding block (61) and the connecting block (62).

5. The nursing tubing management device according to claim 1, characterized in that, The pipeline straightening device also includes a pipeline anti-bend sleeve (7) that can be detachably clamped on the pipeline, which includes a first anti-bend sleeve half (71) and a second anti-bend sleeve half (72) with a semi-circular cross-section, and a rotating shaft (73) that connects the first anti-bend sleeve half (71) and the second anti-bend sleeve half (72) and rotatably connects them. The mounting base (2) is provided with a storage box (8) for storing the pipeline anti-bend sleeve (7).

6. A nursing tubing management device according to claim 5, characterized in that, The first anti-folding sleeve half (71) includes, from top to bottom, a first silicone layer (711), a first shape memory alloy layer (712), and a second silicone layer (713); The second anti-folding sleeve half (72) includes, from top to bottom, a third silicone layer (721), a second shape memory alloy layer (722), and a fourth silicone layer (723).

7. The nursing tubing management device according to claim 1, characterized in that, The support (1) includes: The clamping support rod (11) mounted on an external device includes a support rod (111) and a clamping member (112) located on top of the support rod (111) and connected to the external device; The movable block (12) is slidably connected to the support rod (111); And the connecting rod (13) that connects the movable block (12) and the mounting base (2).

8. A nursing tubing management device according to claim 7, characterized in that, The support rod (111) is provided with a plurality of limiting holes (1111); The movable block (12) includes a first cavity (121) for passing through the support rod (111) and a limiting rod (122) that can pass through the limiting hole (1111) and abut against and fix the support rod (111).

9. A nursing tubing management device according to claim 8, characterized in that, The movable block (12) also includes a second cavity (123) located on one side of the first cavity (121), and the limiting rod (122) passes through the second cavity (123) and the first cavity (121) in sequence; The limiting rod (122) is fitted with a limiting plate (124) and a return spring (125), and the limiting plate (124) and the return spring (125) are located inside the second cavity (123); The limiting plate (124) is fixedly connected to the limiting rod (122), and one end of the reset spring (125) is connected to the limiting plate (124), and the other end is connected to the side wall of the second cavity (123) away from the first cavity (121).

10. A nursing tubing management device according to claim 7, characterized in that, The clamping member (112) includes: An inverted U-shaped gripping frame (1121) connected to the support rod (111); The screw hole (1122) is located on the side wall of the clamping frame (1121); A movable plate (1123) is slidably connected to the inner top surface of the gripping frame (1121); And a screw (1124) that passes through the screw hole (1122) and is used to abut against the fixed movable plate (1123).

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