A retainer for inserting tubes into the front side panel of a smart cockpit

Abstract

This utility model discloses a fixing device for inserting tubes on the front side panel of a smart cockpit, relating to the field of fixing device technology. The utility model includes a front side panel, with a column fixedly connected to the side of the front side panel. A hollow block is bolted to the side of the column, and a screw is bolted to the side of the hollow block. An internal tube fixing mechanism is provided on the side of the front side panel. This utility model achieves rapid clamping of the insert tube through the cooperation of components such as threaded rods, threaded sleeves, and sliding shafts within the internal tube fixing mechanism. It is easy to operate, and the symmetrically distributed structure ensures uniform clamping force, preventing tube skewing. The sliding shaft and slider work together to ensure stable movement, and a spring provides elastic buffering to prevent excessive clamping and damage to the insert tube, while also enhancing fixing stability. The double-clamping block design adapts to different tube diameters, improving versatility. The overall structure is compact, effectively fixing the insert tube, reducing shaking, and adapting to the complex working conditions of a smart cockpit.

Description

Technical Field

[0001] This utility model belongs to the field of fixation technology, and in particular relates to a fixation device for inserting tubes into the front side panel of a smart cockpit. Background Technology

[0002] The front panel connector for the intelligent cockpit is a key component in the automotive parts industry used to secure connectors. It is typically made of robust and durable materials and features a stable structure. One end of the connector has an insertion part for precise insertion into the front panel, while the other end has a clamping part that engages tightly with the connector. A central abutment plate prevents over-insertion and provides additional support. Its design effectively prevents connector wobbling or detachment, ensuring stable operation of related components in the intelligent cockpit and improving driving safety and reliability.

[0003] The endotracheal intubation fixation device (publication number: CN220193736U) disclosed includes: a breathable mask with straps at both ends, used to cover the patient's mouth; a placement groove in the middle of the mask for securing the endotracheal tube; and a tube-holding fixation mechanism on the front of the mask. This mechanism includes a fixing cylinder, a holding component, a connecting post, and a connecting block. The fixing cylinder is mounted on the breathable mask, the connecting block is located within the fixing cylinder and intermittently presses against the top wall of the cylinder, a spring connects the connecting block to the bottom wall of the fixing cylinder, and the connecting post is mounted on the connecting block and rotates and slides through the fixing cylinder to be fixed to the holding component. This utility model relates to the field of medical equipment technology, specifically providing an endotracheal intubation fixation device that uses a fixed protective baffle in conjunction with an upper holding component to secure the endotracheal tube. It is easy to operate, has few exposed parts, and is less prone to contamination.

[0004] Although the above-mentioned application achieves the embracing and fixing of the trachea through the cooperation of components such as connecting columns and embracing parts, there are also problems such as poor fixing effect, resulting in poor clamping effect of the intubation tube. Therefore, we propose a fixator for intubation tube on the front side panel of the intelligent driving cabin. Utility Model Content

[0005] The purpose of this utility model is to provide a fixator for inserting tubes into the front side panel of a smart cockpit. Through the design of components such as an internal fixing mechanism and a self-locking mechanism, it solves the problem of poor clamping effect for inserting tubes in related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a fixing device for inserting tubes into the front side panel of a smart cockpit, including a front side panel, a column fixedly connected to the side of the front side panel, a hollow block bolted to the side of the column, a screw bolted to the side of the hollow block, and an internal tube fixing mechanism provided on the side of the front side panel.

[0008] The internal fixing mechanism includes a vertical plate, the side of which is fixedly connected to the side of a front plate. A rotary wrench is rotatably connected to the inner side of the vertical plate. A threaded rod is fixedly connected to the side of the rotary wrench. A threaded sleeve is threadedly connected to the circumferential surface of the threaded rod. A connecting plate is fixedly connected to the circumferential surface of the threaded sleeve. A sliding shaft is fixedly connected to the side of the vertical plate. A slider is slidably connected to the circumferential surface of the sliding shaft. The side of the connecting plate is fixedly connected to the circumferential surface of the slider. A clamping block is fixedly connected to the circumferential surface of the slider. A pad is fixedly connected to the circumferential surface of the sliding shaft. A spring is fixedly connected to the side of the pad. One end of the spring is fixedly connected to the side of the slider.

[0009] Furthermore, the number of columns is set to several and they are symmetrical to each other along the vertical central axis of the hollow block. The number of screws is set to several and they are arranged in a circular array on the side of the hollow block. This can evenly distribute the weight and force of the hollow block and the insertion tube, avoid excessive force on a single column leading to loose connection or structural deformation, improve the overall support stability, and ensure that the hollow block is firmly connected to the front side plate.

[0010] Furthermore, there are two upright plates, which are symmetrical to each other along the vertical central axis of the front plate to ensure that the mechanism is balanced on both sides when subjected to force, avoiding structural tilting or damage caused by unilateral force, and improving the overall stability of the structure. There are two threaded sleeves, which are symmetrical to each other along the vertical central axis of the threaded rod to ensure that the clamping force on the insertion tube is evenly applied to both sides, preventing the insertion tube from loosening due to force deviation, and improving the stability and reliability of the fixing process.

[0011] Furthermore, there are two of the connecting plate, slider, clamping block and spring, which are symmetrical about each other along the vertical central axis of the sliding shaft. This ensures that the clamping force on the insertion tube is evenly distributed on both sides, preventing the insertion tube from shifting or deforming due to force on one side, and improving the stability of the fixation. One end of the spring is located on the displacement trajectory of the slider, providing elastic force to the slider and achieving the clamping effect on the inner wall of the insertion tube, reducing the risk of loosening.

[0012] Furthermore, a self-locking mechanism is provided on the side of the front panel. The self-locking mechanism includes a locking block, the side of which is fixedly connected to the circumferential surface of the threaded sleeve. A base is fixedly connected to the side of the front panel, a locking cylinder is fixedly connected to the inner side of the base, a locking block is slidably connected to the side of the locking cylinder, a pull plate is fixedly connected to the side of the lock block, a pull rod is fixedly connected to the side of the pull plate, a handle is fixedly connected to one end of the pull rod, a second spring is fixedly connected to the side of the pull plate, and one end of the second spring is fixedly connected to the inner side of the base.

[0013] Furthermore, the side of the locking block is provided with a beveled surface, which is located on the displacement trajectory of the locking block. When the locking block moves with the threaded sleeve, the beveled surface guides the locking block to automatically push the locking block open, reducing the frictional resistance when the locking block contacts the locking block, avoiding jamming, and ensuring smooth self-locking action.

[0014] Furthermore, the lock cylinder, lock block, pull plate, pull rod, handle, and spring two are provided in duplicate and are symmetrical to each other along the vertical central axis of the base. The circumferential surface of the pull plate is slidably connected to the inner side of the lock cylinder, which can correspond to the locking blocks on both sides to form a double-set locking structure. This makes the locking force of the self-locking mechanism on the two threaded sleeves symmetrically distributed, avoiding the force imbalance caused by locking on one side, and enhancing the stability of the lock. It is especially suitable for long-term use in the vibration environment of the intelligent cockpit. One end of the spring two is located on the displacement trajectory of the pull plate. After unlocking, the pull plate can be manually pulled to reset, so that the lock block returns to the locked state without manual adjustment, improving the convenience of operation.

[0015] This utility model has the following beneficial effects:

[0016] This utility model achieves rapid clamping of the insertion tube through the cooperation of components such as the threaded rod, threaded sleeve, and sliding shaft inside the tube fixing mechanism. It is easy to operate, and the symmetrically distributed structure ensures uniform clamping force and avoids tube skewing. The sliding shaft and slider work together to ensure stable movement, and the spring provides elastic buffering to prevent excessive clamping and damage to the insertion tube, while also enhancing fixation stability. The double clamping block design is adaptable to different tube diameters, improving versatility. The overall structure is compact, effectively fixing the insertion tube, reducing shaking, and adapting to the complex working conditions of the intelligent cockpit.

[0017] This utility model achieves rapid self-locking of the tube fixing mechanism through the cooperation of components such as the internal locking block, locking block, and spring, preventing loosening after clamping and ensuring reliable tube fixing. The beveled design on the side of the locking block allows the locking block to be automatically pushed open when the locking block moves, completing the clamping and locking without additional operation, thus improving operational efficiency. The locking block can be manually pulled to unlock via the pull rod and handle, making operation convenient. The symmetrically distributed double-group structure enhances locking stability and is suitable for use in the vibration environment of the intelligent cockpit.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention in cross-section;

[0022] Figure 3 This is a three-dimensional external structural diagram of the fixing self-locking mechanism of this utility model;

[0023] Figure 4 This is a three-dimensional external structural diagram of the tube fixing mechanism of this utility model;

[0024] Figure 5 This is a three-dimensional external structural diagram of the self-locking mechanism of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Front panel; 2. Column; 3. Hollow block; 4. Screw; 5. Internal fixing mechanism; 51. Vertical plate; 52. Rotary wrench; 53. Threaded rod; 54. Threaded sleeve; 55. Connecting plate; 56. Sliding shaft; 57. Sliding block; 58. Clamping block; 59. Pad plate; 510. Spring one; 6. Self-locking mechanism; 61. Locking block; 62. Base; 63. Locking cylinder; 64. Locking block; 65. Pull plate; 66. Pull rod; 67. Handle; 68. Spring two. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5As shown, this utility model is a fixing device for inserting tubes into the front side panel of a smart cockpit, including a front side panel 1, a column 2 fixedly connected to the side of the front side panel 1, a hollow block 3 bolted to the side of the column 2, a screw 4 bolted to the side of the hollow block 3, and an internal tube fixing mechanism 5 provided on the side of the front side panel 1.

[0029] The pipe fixing mechanism 5 includes a vertical plate 51, the side of which is fixedly connected to the side of the front plate 1. A rotary wrench 52 is rotatably connected to the inner side of the vertical plate 51. A threaded rod 53 is fixedly connected to the side of the rotary wrench 52. A threaded sleeve 54 is threadedly connected to the circumferential surface of the threaded rod 53. A connecting plate 55 is fixedly connected to the circumferential surface of the threaded sleeve 54. A sliding shaft 56 is fixedly connected to the side of the vertical plate 51. A slider 57 is slidably connected to the circumferential surface of the sliding shaft 56. The side of the connecting plate 55 is fixedly connected to the circumferential surface of the slider 57. A clamping block 58 is fixedly connected to the circumferential surface of the slider 57. A pad 59 is fixedly connected to the circumferential surface of the sliding shaft 56. A spring 510 is fixedly connected to the side of the pad 59. One end of the spring 510 is fixedly connected to the side of the slider 57.

[0030] As shown in the figure, there are several columns 2, which are symmetrical to each other along the vertical central axis of the hollow block 3. There are several screws 4, which are arranged in a circular array on the side of the hollow block 3. This can evenly distribute the weight and force of the hollow block 3 and the tube, avoid excessive force on a single column 2 which may cause loosening of the connection or structural deformation, improve the overall support stability, and ensure that the hollow block 3 is firmly connected to the front side plate 1.

[0031] As shown in the figure, there are two upright plates 51, which are symmetrical to each other along the vertical central axis of the front plate 1. This ensures that the mechanism is balanced on both sides when subjected to force, avoids structural tilting or damage caused by unilateral force, and improves the overall stability of the structure. There are two threaded sleeves 54, which are symmetrical to each other along the vertical central axis of the threaded rod 53. This ensures that the clamping force on the insertion tube is evenly applied to both sides, prevents the insertion tube from loosening due to force deviation, and improves the stability and reliability of the fixing process.

[0032] As shown in the figure, there are two connecting plates 55, sliders 57, clamps 58 and springs 510, which are symmetrical about each other along the vertical central axis of the sliding shaft 56. This ensures that the clamping force on the insertion tube is evenly distributed on both sides, preventing the insertion tube from shifting or deforming due to force on one side, and improving the stability of the fixation. One end of the spring 510 is located on the displacement trajectory of the slider 57, providing elastic force to the slider 57 to achieve the clamping effect on the inner wall of the insertion tube and reduce the risk of loosening.

[0033] As shown in the figure, a self-locking mechanism 6 is provided on the side of the front panel 1. The self-locking mechanism 6 includes a locking block 61. The side of the locking block 61 is fixedly connected to the circumferential surface of the threaded sleeve 54. A base 62 is fixedly connected to the side of the front panel 1. A locking cylinder 63 is fixedly connected to the inner side of the base 62. A locking block 64 is slidably connected to the side of the locking cylinder 63. A pull plate 65 is fixedly connected to the side of the locking block 64. A pull rod 66 is fixedly connected to the side of the pull plate 65. A handle 67 is fixedly connected to one end of the pull rod 66. A second spring 68 is fixedly connected to the side of the pull plate 65. One end of the second spring 68 is fixedly connected to the inner side of the base 62.

[0034] As shown in the figure, the side of the locking block 64 has a beveled surface, which is located on the displacement trajectory of the locking block 64. When the locking block 61 moves with the threaded sleeve 54, the beveled surface guides the locking block 61 to automatically push the locking block 64 open, reducing the frictional resistance when the locking block 61 and the locking block 64 come into contact, avoiding jamming, and ensuring smooth self-locking action.

[0035] As shown in the figure, there are two lock cylinders 63, lock blocks 64, pull plates 65, pull rods 66, handles 67, and springs 68, which are symmetrical about each other along the vertical central axis of the base 62. The circumferential surface of the pull plate 65 is slidably connected to the inner side of the lock cylinder 63, which can form a double locking structure with the two locking blocks 61 on both sides. This makes the locking force of the self-locking mechanism 6 on the two threaded sleeves 54 symmetrically distributed, avoiding the force imbalance caused by unilateral locking, and enhancing the stability of locking. It is especially suitable for long-term use in the vibration environment of the intelligent cockpit. One end of the spring 68 is located on the displacement trajectory of the pull plate 65. After unlocking, the pull plate 65 can be manually pulled to reset, so that the lock block 64 returns to the locked state without manual adjustment, improving the convenience of operation.

[0036] One specific application of this embodiment is as follows: The operator inserts the cannula into the hollow block 3 and initially fixes the hollow shaft from the outside by tightening several screws 4 arranged in a circumferential array along the side of the hollow block 3, while several symmetrically distributed columns 2 provide stable support for the hollow block 3. Next, the rotating wrench 52 located on the side of the upright plate 51 in the tube fixing mechanism 5 is rotated, which drives the threaded rod 53 to rotate. Since the two threaded sleeves 54 are symmetrical along the vertical central axis of the threaded rod 53 and are adapted to the opposite threads, they will synchronously drive the connecting plates 55 and the sliders 57 on both sides to move towards each other along the sliding shaft 56, thereby causing the clamping blocks 58 on the sliders 57 to gradually approach and clamp the inside of the cannula. During this process, the sliders 57 will compress the spring 510 connected to the side of the pad 59. The elasticity of the spring 510 not only avoids excessive clamping force that could damage the cannula, but also enhances the stability of the clamping.

[0037] When the internal fixing mechanism 5 is working, the locking block 61 on the threaded sleeve 54 moves with it, pressing the oblique surface of the locking block 64 in the self-locking mechanism 6. This causes the locking block 64 to compress the second spring 68. After the locking block 61 passes, the locking block 64 resets under the elastic force of the second spring 68, locking itself against the locking block 61 to achieve automatic locking and prevent the clamping block 58 from loosening. When unlocking is required, pulling the handle 67 moves the pull plate 65 and the locking block 64 through the pull rod 66, causing the locking block 64 to disengage from the locking block 61. At this time, rotating the rotary wrench 52 in the opposite direction causes the threaded rod 53 to move the threaded sleeve 54 in the opposite direction. The first spring 510 pushes the slider 57 to reset, and the clamping block 58 releases the insertion tube, completing the entire fixing and unlocking process.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A retainer for inserting tubes into the front side panel of a smart cockpit, comprising a front side panel (1), characterized in that: A column (2) is fixedly connected to the side of the front side plate (1), a hollow block (3) is bolted to the side of the column (2), a screw (4) is bolted to the side of the hollow block (3), and an internal fixing mechanism (5) is provided on the side of the front side plate (1). The pipe fixing mechanism (5) includes a vertical plate (51), the side of which is fixedly connected to the side of the front plate (1). A rotary wrench (52) is rotatably connected to the inner side of the vertical plate (51). A threaded rod (53) is fixedly connected to the side of the rotary wrench (52). A threaded sleeve (54) is threadedly connected to the circumferential surface of the threaded rod (53). A connecting plate (55) is fixedly connected to the circumferential surface of the threaded sleeve (54). The side of the vertical plate (51) is fixedly connected to the connecting plate (55). A sliding shaft (56) is connected, and a slider (57) is slidably connected to the circumferential surface of the sliding shaft (56). The side of the connecting plate (55) is fixedly connected to the circumferential surface of the slider (57). A clamping block (58) is fixedly connected to the circumferential surface of the slider (57). A pad (59) is fixedly connected to the circumferential surface of the sliding shaft (56). A spring (510) is fixedly connected to the side of the pad (59). One end of the spring (510) is fixedly connected to the side of the slider (57).

2. The fixing device for inserting tubes into the front side panel of the intelligent cockpit according to claim 1, characterized in that, The number of columns (2) is set to several, and they are symmetrical to each other along the vertical central axis of the hollow block (3). The number of screws (4) is set to several, and they are arranged in a circumferential array on the side of the hollow block (3).

3. A fixing device for inserting tubes into the front side panel of a smart cockpit according to claim 2, characterized in that, The number of the upright plates (51) is two, and they are symmetrical to each other along the vertical central axis of the front side plate (1). The number of the threaded sleeves (54) is two, and they are symmetrical to each other along the vertical central axis of the threaded rod (53).

4. A fixing device for inserting tubes into the front side panel of a smart cockpit according to claim 3, characterized in that, The number of the connecting plate (55), slider (57), clamp (58) and spring (510) is two, and they are symmetrical to each other along the vertical central axis of the sliding shaft (56). One end of the spring (510) is located on the displacement trajectory of the slider (57).

5. A fixing device for inserting tubes into the front side panel of a smart cockpit according to claim 4, characterized in that, The front side plate (1) is provided with a self-locking mechanism (6). The self-locking mechanism (6) includes a locking block (61). The side of the locking block (61) is fixedly connected to the circumferential surface of the threaded sleeve (54). The side of the front side plate (1) is fixedly connected to a base (62). The inner side of the base (62) is fixedly connected to a locking cylinder (63). The side of the locking cylinder (63) is slidably connected to a locking block (64). The side of the locking block (64) is fixedly connected to a pull plate (65). The side of the pull plate (65) is fixedly connected to a pull rod (66). One end of the pull rod (66) is fixedly connected to a handle (67). The side of the pull plate (65) is fixedly connected to a second spring (68). One end of the second spring (68) is fixedly connected to the inner side of the base (62).

6. A fixing device for inserting tubes into the front side panel of a smart cockpit according to claim 5, characterized in that, The side of the locking block (64) is provided with a beveled surface, which is located on the displacement trajectory of the locking block (64).

7. A fixing device for inserting tubes into the front side panel of a smart cockpit according to claim 6, characterized in that, The lock cylinder (63), lock block (64), pull plate (65), pull rod (66), handle (67) and spring two (68) are provided in two quantities and are symmetrical to each other along the vertical central axis of the base (62). The circumferential surface of the pull plate (65) is slidably connected to the inner side of the lock cylinder (63), and one end of the spring two (68) is located on the displacement trajectory of the pull plate (65).

Images