An extension tube straightening device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-15
- Publication Date
- 2026-08-14
AI Technical Summary
然而，多条压力延长管并行使用时由于多条延长管长度较长、柔韧性高，易相互缠绕，影响操作效率，甚至可能导致管路折弯、堵塞或标识混淆，且固定不便，传统扎带或胶带固定方式缺乏灵活性，难以适应不同管路走向的调整需求，拆卸后易残留胶渍，此外，目前一些固定装置结构复杂易积存污垢，增加消毒难度，尤其在医疗场景中可能引发交叉感染风险，同时一些现有理线工具多需额外安装支架或占用工作台面，影响设备便携性与操作空间
[0011]本方案通过设置的安装座和定位组件，在延长管设备顶部的把手处通过束缚带将安装座安装，安装座的一侧通过可转动的连接板和套接板连接一个立杆，立杆上套接可转动的定位组件，使得定位组件的挡板与弹性板组成一个弹性包围结构，可将设备的延长管穿过包围结构实现定位，连接板一端可在安装座处水平转动，套接板可在连接板端部垂直转动，实现立杆可多方位可调，同时定位组件通过多边形卡扣可在多边形立杆的外侧多角度转动，可覆盖不同空间方位，适应复杂管路路径，同时多个定位组件沿立杆轴向间距可调，通过多个定位组件既能够针对不同长度的单个延长管进行分段定位，且能够针对多个管路进行不同方位的区分定位，便于有序整理；
Smart Images
Figure CN224632253U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pressure extension tube technology, and specifically relates to an extension tube straightening device. Background Technology
[0002] In fields such as medical monitoring, laboratory equipment, and industrial fluid control, pressure extension tubes are commonly used to connect instruments and sensors to achieve pressure transmission or liquid delivery. However, when multiple pressure extension tubes are used in parallel, their long length and high flexibility make them prone to tangling, affecting operational efficiency and potentially leading to pipe bending, blockage, or label confusion. Furthermore, securing them is inconvenient; traditional cable ties or tape lack flexibility and cannot adapt to adjustments needed for different pipe routes, leaving adhesive residue after disassembly. In addition, some current securing devices have complex structures that easily accumulate dirt, increasing the difficulty of disinfection, and potentially posing a risk of cross-infection, especially in medical settings. Additionally, many existing cable management tools require additional brackets or occupy work surface space, affecting equipment portability and operating space. To address these issues, there is an urgent need for an extension tube management device that is quick to assemble and disassemble, has an adjustable angle, is easy to disinfect, and facilitates pipe organization, thereby improving the convenience and safety of pipeline management. Utility Model Content
[0003] To address the aforementioned problems in the existing technology, this utility model provides an extension tube sorting device, which features easy disassembly and assembly, flexible adjustment, convenient disinfection, and easy sorting.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an extension tube straightening device, comprising an equipment box and a monitoring instrument inserted into the equipment box. A handle is fixed to the top of the equipment box, and a mounting base is provided on the outside of the handle. One side of the mounting base is connected to a horizontally rotatable connecting plate via a horizontal rotation mechanism, and the other side of the connecting plate is connected to a vertically rotatable sleeve plate via a vertical rotation mechanism. A vertical pole is fixed to the bottom of the sleeve plate, located on one side of the monitoring instrument. A positioning component is sleeved on the vertical pole. The positioning component includes a polygonal buckle, a first baffle, and a second baffle. The polygonal buckle is sleeved on the outside of the vertical pole. A first baffle is fixed to one side of the polygonal buckle, and a second baffle is provided below the first baffle. An inclined first elastic plate is fixed to the end of the first baffle, and an inclined second elastic plate is fixed to the end of the second baffle. The ends of the first and second elastic plates overlap. A pressure extension tube is fixedly connected to the monitoring instrument. The first baffle, second baffle, first elastic plate, and second elastic plate are located outside the pressure extension tube, forming an enclosing structure.
[0005] As a preferred technical solution of the extension tube organizing device of this utility model, the mounting base includes a clamp plate, the side wall of the clamp plate is provided with a slot, the handle is located inside the slot, the inner top surface of the slot is fixedly connected to a binding strap, the lower end of the binding strap passes through the connecting groove at the bottom of the slot; the end of the binding strap is fixedly connected to a first Velcro, and one side wall of the clamp plate is fixedly connected to an extension plate, the first Velcro and the second Velcro at the bottom of the extension plate are adaptively bonded.
[0006] As a preferred technical solution of the extension tube straightening device of this utility model, a first shaft is fixed on the top surface of the extension plate, and a friction strip of elastic material is fixed on the outer wall of the first shaft. One end of the connecting plate is sleeved on the outside of the first shaft through a sleeve hole. The other end of the connecting plate is provided with a rotating groove, and a second shaft is fixedly connected to the inner wall of one side of the rotating groove. The middle part of the sleeve plate is sleeved on the outside of the second shaft through a mounting hole. Multiple first positioning strips are fixed on the outer wall of the second shaft, and multiple second positioning strips are fixed on the inner wall of the mounting hole. The first positioning strips and the second positioning strips are staggered. A first retaining ring is fixed on the edge of the second shaft, and a second retaining ring is fixed on the inner edge of the mounting hole. The second retaining ring is located on one side of the first retaining ring.
[0007] As a preferred technical solution of the extension tube sorting device of this utility model, the cross-section of the upright is a regular hexagon, the inner wall of the polygonal buckle abuts against the outer wall of the upright, and the polygonal buckle is made of elastic material.
[0008] As a preferred technical solution of the extension tube straightening device of this utility model, a support ring of elastic material is provided below the polygonal buckle. The support ring is sleeved on the outside of the upright. A polygonal hole is provided in the middle of the support ring, and the inner wall of the polygonal hole abuts against the outer wall of the upright.
[0009] As a preferred technical solution of the extension tube sorting device of this utility model, the number of positioning components is multiple, and they are arranged with adjustable spacing along the axial direction of the upright. The surrounding direction of the first baffle and the second baffle of each positioning component is independently adjustable.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] This solution uses a mounting base and positioning components. The mounting base is installed at the handle on the top of the extension pipe equipment using a binding strap. One side of the mounting base is connected to a vertical pole via a rotatable connecting plate and a sleeve plate. A rotatable positioning component is fitted onto the vertical pole, so that the baffle and elastic plate of the positioning component form an elastic enclosure structure. The extension pipe of the equipment can pass through the enclosure structure for positioning. One end of the connecting plate can rotate horizontally at the mounting base, and the sleeve plate can rotate vertically at the end of the connecting plate, making the vertical pole adjustable in multiple directions. At the same time, the positioning component can rotate at multiple angles on the outside of the polygonal vertical pole through polygonal buckles, which can cover different spatial orientations and adapt to complex pipeline paths. In addition, the spacing between multiple positioning components along the axial direction of the vertical pole is adjustable. With multiple positioning components, it is possible to segment and position a single extension pipe of different lengths, and to distinguish and position multiple pipelines in different orientations, which is convenient for orderly organization.
[0012] In addition, the mounting base is secured to the top handle of the equipment with a binding strap, which facilitates subsequent disassembly and assembly without the need to modify the existing equipment. At the same time, all the tools can be disassembled. For example, the connecting plate can be removed from the outside of the first shaft of the mounting base, the socket plate can be removed from the outside of the second shaft of the connecting plate, and the positioning component can be removed from the upright. The disassembly and assembly operations are convenient, and there are no dead corners for hygiene after disassembly, which facilitates thorough cleaning and disinfection. Attached Figure Description
[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram showing the connection of the mounting base, connecting plate, upright, and positioning assembly of this utility model;
[0016] Figure 3 This is a three-dimensional schematic diagram of the mounting base of this utility model;
[0017] Figure 4 This is a three-dimensional schematic diagram of the connecting plate of this utility model;
[0018] Figure 5 This is a three-dimensional schematic diagram of the socket plate of this utility model;
[0019] Figure 6 This is a three-dimensional schematic diagram of the positioning component of this utility model;
[0020] Figure 7 This is a three-dimensional schematic diagram of the support ring of this utility model.
[0021] In the diagram: 1. Equipment box; 11. Handle; 2. Monitoring instrument; 3. Pressure extension tube; 4. Mounting base; 41. Clamping plate; 42. Slot; 43. Restraint strap; 44. Connecting groove; 45. First Velcro; 46. Extension plate; 47. Second Velcro; 48. First shaft; 49. Friction strip; 5. Connecting plate; 51. Socket hole; 52. Rotating groove; 53. Second shaft; 54. First positioning strip; 55. First retaining ring; 6. Socket plate; 61. Mounting hole; 62. Second positioning strip; 63. Second retaining ring; 7. Upright pole; 8. Positioning assembly; 81. Polygonal buckle; 82. First baffle; 821. First elastic plate; 83. Second baffle; 831. Second elastic plate; 9. Support ring; 91. Polygonal hole. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Example 1: In this example, refer to Figure 1 , Figure 2 and Figure 6As shown, specifically, an extension tube organizing device includes an equipment box 1 and a monitoring instrument 2 inserted into the inside of the equipment box 1. A pressure extension tube 3 is fixedly connected to the monitoring instrument 2. The specific structure and operating principle of the instrument and pipeline can refer to the Yixinda pressure extension tube in the prior art, which is a common existing device, so it is not described in detail here. The top of the equipment box 1 is fixed with a handle 11 for carrying the device. A mounting base 4 is provided on the outside of the handle 11. One side of the mounting base 4 is connected to a horizontally rotatable connecting plate 5 through a horizontal rotation mechanism. The other side of the connecting plate 5 is connected to a vertically rotatable socket plate 6 through a vertical rotation mechanism. A vertical pole 7 is fixed at the bottom of the socket plate 6. The vertical pole 7 is located on one side of the monitoring instrument 2. A positioning component 8 is sleeved on the vertical pole 7. The positioning component 8 includes a polygonal buckle 81, a first baffle 82 and a second baffle 83. The polygonal buckle 81 is a polygonal ring structure missing one side, which can be easily engaged or disengaged. The polygonal buckle 81 is sleeved on the outside of the vertical pole 7. One side of the polygonal buckle 81 is... A first baffle 82 is fixed in place, and a second baffle 83 is provided below the first baffle 82. An inclined first elastic plate 821 is fixed to the end of the first baffle 82, and an inclined second elastic plate 831 is fixed to the end of the second baffle 83. The ends of the first elastic plate 821 and the second elastic plate 831 overlap to form a common limiting buckle structure. In use, the pipeline can be passed directly through the enclosing ring, or the pipeline can be pressed at the junction of the first elastic plate 821 and the second elastic plate 831, so that the pipeline squeezes the two apart and enters the inner side of the enclosing ring, which is used to guide and limit the range of movement of the pipeline. The first baffle 82, the second baffle 83, the first elastic plate 821 and the second elastic plate 831 are located outside the pressure extension pipe 3 to form an enclosing structure. This solution can locate the pipeline through the positioning component 8, which makes it convenient for operators to quickly find the designated pipeline and avoid the situation where multiple pipelines are entangled and cannot be quickly identified. At the same time, multiple positioning components 8 are set, which can locate the pipelines of each layer of monitoring instrument 2 separately, which is convenient for orderly organization.
[0024] Example 2: In this example, referring to Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, specifically, the top surface of the extension plate 46 is fixed with a first shaft 48, and the outer wall of the first shaft 48 is fixed with a friction strip 49 of elastic material. One end of the connecting plate 5 is sleeved on the outside of the first shaft 48 through the sleeve hole 51, and is positioned by friction through the elastic friction strip 49. In actual use, the tool does not need to bear additional pressure when rotating horizontally, so the friction of the friction strip 49 is sufficient to achieve the positioning effect. The other end of the connecting plate 5 has a rotating groove 52 on its side wall, and a second shaft 53 is fixedly connected to the inner wall of one side of the rotating groove 52. The middle part of the sleeve plate 6 is connected to the mounting hole 61. The sleeve is fitted onto the outside of the second shaft 53; multiple first positioning strips 54 are fixed to the outer wall of the second shaft 53, and multiple second positioning strips 62 are fixed to the inner wall of the mounting hole 61. The first positioning strips 54 and the second positioning strips 62 are staggered, and the two sets of positioning strips are engaged to ensure the support stability of the sleeve plate 6 and its bottom upright 7 after rotation and adjustment, and to avoid the situation where the upright 7 will randomly reset after adjustment due to its own weight; a first retaining ring 55 is fixed to the edge of the second shaft 53, and a second retaining ring 63 is fixed to the edge of the inner wall of the mounting hole 61. The second retaining ring 63 is located at the first retaining ring 55. On one side, when adjusting the angle of the upright 7, the sleeve plate 6 can be removed from the outside of the second shaft 53, adjusted, and then re-sleeved. This operation is convenient. The retaining ring is made of elastic material, facilitating sleeve connection and providing axial restraint to prevent the sleeve plate 6 from detaching. The upright 7 has a regular hexagonal cross-section, and the inner wall of the polygonal buckle 81 abuts against the outer wall of the upright 7, ensuring stable buckle connection. The inner wall of the buckle can be made of silicone to increase friction. The polygonal buckle 81 is made of elastic material. Multiple positioning components 8 are arranged with adjustable spacing along the axial direction of the upright 7 for easy pinning. Multiple pipelines can be positioned separately, and individual pipelines can also be positioned in segments. The surrounding direction of the first baffle 82 and the second baffle 83 of each positioning component 8 is independently adjustable. Through the horizontally rotatable connecting plate 5 and the vertically rotatable upright rod 7, the positioning component 8 can flexibly adjust its orientation, which is convenient for positioning pipelines with different paths. At the same time, multiple layers of pipelines can be positioned separately, such as multiple layers of snap-fit trapezoidal distribution, so that the subsequent hanging pipelines do not come into contact with each other, effectively avoiding tangling and improving the convenience and orderliness of pipeline management.
[0025] Reference Figure 2 and Figure 7 As shown, specifically, a support ring 9 of elastic material is provided below the polygonal buckle 81. The support ring 9 is sleeved on the outside of the upright 7. A polygonal hole 91 is provided in the middle of the support ring 9. The inner wall of the polygonal hole 91 abuts against the outer wall of the upright 7. The support ring 9 is tightly sleeved on the outside of the upright 7, which can provide strong support for the polygonal buckle 81 after the height is adjusted.
[0026] Example 3: In this example, referring to Figure 1 , Figure 2 and Figure 3As shown, specifically, the mounting base 4 includes a clamping plate 41. The side wall of the clamping plate 41 has a slot 42. The handle 11 is located inside the slot 42. A restraining strap 43 is fixedly connected to the top inner surface of the slot 42. The lower end of the restraining strap 43 passes through the connecting groove 44 at the bottom of the slot 42. A first Velcro 45 is fixedly connected to the end of the restraining strap 43. An extension plate 46 is fixedly connected to one side wall of the clamping plate 41. The first Velcro 45 and a second Velcro 47 at the bottom of the extension plate 46 are adaptively bonded. During installation, the clamping plate 41 clamps the handle 11. On the outside, the restraint strap 43 is wrapped around the handle 11 and passed through the connecting groove 44 and attached to the bottom of the extension plate 46 with Velcro to achieve restraint and fixation of the handle 11. It is easy to assemble and disassemble. In addition, the overall mounting base 4, connecting plate 5, socket plate 6, upright 7 and positioning component 8 can be easily disassembled and assembled with each other, and there are no dead corners for hygiene after disassembly, which facilitates thorough cleaning and disinfection. At the same time, corrosion-resistant elastic polymers can be used for elastic components such as friction strip 49 and retaining ring, which are resistant to common disinfection methods such as alcohol and ultraviolet light.
[0027] The working principle and usage process of this utility model are as follows: When using the pressure extension tube 3, the operator clamps the mounting base 4 onto the top handle 11 of the equipment box 3 and secures it by wrapping the handle 11 with the restraint strap 43. Then, the connecting plate 5 is rotated, causing the sleeve plate 6 and the upright 7 at the end of the connecting plate 5 to rotate and move, so that the upright 7 is located on the side of the monitoring instrument 2 inserted into the inside of the equipment box 3. Then, according to the number of monitoring instruments 2 and pressure extension tubes 3, the operator attaches the corresponding number of positioning components 8 to the outside of the upright 7 through polygonal buckles 81. At the same time, a support ring 9 is attached to the upright 7 to support each polygonal buckle 81. Then, the operator adjusts the buckle attachment position on the upright 7 so that the buckle... The baffle and elastic plate on the side wall form a surrounding ring on one side of the extension tube. Then, the operator can press the pressure extension tube at the junction of the two elastic plates, and squeeze it to make the extension tube enter the inner side of the surrounding ring, thus blocking and positioning the extension tube. Then, according to the direction of each extension tube, the operator can rotate and adjust the polygonal buckle 81 on the upright 7 to make the positioning component 8 distinguish and position each pipe, avoiding entanglement and facilitating orderly pipe arrangement. After use, the mounting base 4 is removed, then the connecting plate 5 is removed from the mounting base 4, the socket plate 6 is removed from the connecting plate 5, and the polygonal buckle 81 is removed from the upright 7. Then, each component can be thoroughly cleaned and disinfected. The operation is convenient.
[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A coiled tubing handling device comprising a unit housing (1) and a monitoring instrument (2) plugged inside the unit housing (1), characterized in that: The top of the equipment box (1) is fixed with a handle (11), and the outside of the handle (11) is provided with a mounting base (4). One side of the mounting base (4) is connected to a horizontally rotatable connecting plate (5) through a horizontal rotation mechanism, and the other side of the connecting plate (5) is connected to a vertically rotatable sleeve plate (6) through a vertical rotation mechanism. The bottom of the sleeve plate (6) is fixed with a vertical rod (7), which is located on one side of the monitoring instrument (2). A positioning component (8) is sleeved on the vertical rod (7). The positioning component (8) includes a polygonal buckle (81), a first baffle (82) and a second baffle (83). The polygonal buckle (81) is sleeved on the outside of the upright (7). The first baffle (82) is fixed on one side wall of the polygonal buckle (81). The second baffle (83) is provided below the first baffle (82). An inclined first elastic plate (821) is fixed at the end of the first baffle (82), and an inclined second elastic plate (831) is fixed at the end of the second baffle (83). The ends of the first elastic plate (821) and the second elastic plate (831) overlap. The monitoring instrument (2) is fixedly connected to a pressure extension tube (3). The first baffle (82), the second baffle (83), the first elastic plate (821), and the second elastic plate (831) are located outside the pressure extension tube (3) to form an enclosing structure.
2. A coiled tubing handling apparatus according to claim 1, wherein: The mounting base (4) includes a clamp (41), the side wall of the clamp (41) is provided with a slot (42), the handle (11) is located inside the slot (42), the inner top surface of the slot (42) is fixedly connected to a restraint strap (43), and the lower end of the restraint strap (43) passes through the connecting groove (44) at the bottom of the slot (42). The end of the restraint strap (43) is fixedly connected to the first Velcro (45), and the side wall of the clamp (41) is fixedly connected to the extension plate (46). The first Velcro (45) and the second Velcro (47) at the bottom of the extension plate (46) are adaptively bonded.
3. A coiled tubing handling apparatus according to claim 2, wherein: The top surface of the extension plate (46) is fixed with a first shaft (48), the outer wall of the first shaft (48) is fixed with a friction strip (49) of elastic material, and one end of the connecting plate (5) is sleeved on the outside of the first shaft (48) through a sleeve hole (51). The other side wall of the connecting plate (5) is provided with a rotating groove (52), and the inner wall of one side of the rotating groove (52) is fixedly connected to the second shaft (53). The middle part of the sleeve plate (6) is sleeved on the outside of the second shaft (53) through the mounting hole (61). Multiple first positioning strips (54) are fixed to the outer wall of the second shaft (53), and multiple second positioning strips (62) are fixed to the inner wall of the mounting hole (61). The first positioning strips (54) and the second positioning strips (62) are staggered. The first retaining ring (55) is fixed to the edge of the second shaft (53), and the second retaining ring (63) is fixed to the inner wall edge of the mounting hole (61). The second retaining ring (63) is located on one side of the first retaining ring (55).
4. A coiled tubing handling apparatus according to claim 3, wherein: The cross-section of the upright (7) is a regular hexagon, and the inner wall of the polygonal buckle (81) abuts against the outer wall of the upright (7). The polygonal buckle (81) is made of elastic material.
5. A coiled tubing handling apparatus according to claim 4, wherein: Below the polygonal buckle (81) is a support ring (9) made of elastic material. The support ring (9) is sleeved on the outside of the upright (7). The middle part of the support ring (9) is provided with a polygonal hole (91). The inner wall of the polygonal hole (91) abuts against the outer wall of the upright (7).
6. The extension tube straightening device according to claim 5, characterized in that: The number of positioning components (8) is multiple, and they are arranged with adjustable spacing along the axial direction of the upright (7). The enclosing direction of the first baffle (82) and the second baffle (83) of each positioning component (8) is independently adjustable.