Extension table for operation expansion

Abstract

The utility model discloses an operation expanding and extending table which comprises a first platform fixed on an operating table, a second platform located on the outer side of the operating table and a telescopic component used for adjusting the distance between the first platform and the second platform. The first platform is detachably connected with the operating table and serves as a basic support, the second platform is slidably connected with the first platform through the telescopic component, and the distance between the second platform and the first platform can be adjusted as required. The telescopic component comprises a sliding lining and a telescopic block, the position of the platform is locked through a locking device, and a reset spring is arranged, so that the platform can reset quickly. The device further comprises turnover platforms hinged to the two sides of the second platform and a drawing platform located below the second platform, the operation space can be further expanded, and the complex operation requirements can be met. The surgical extension table is simple in structure, flexible to operate and suitable for various surgeries, and the flexibility and the safety of a surgical operation space are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a surgical extension table. Background Art

[0002] During surgical procedures, the operating table is the core equipment that provides support for the patient's body and facilitates surgical operations. However, existing operating table designs often have spatial limitations when faced with complex and multi-site surgical operations, making it difficult to meet the operational needs of the medical team. For example, for complex operations that require long periods of time, or operations involving larger areas such as the limbs and spine, the area, adjustable range, and stability of the traditional operating table for instrument support may be insufficient, resulting in longer surgical times and increased operational complexity. In addition, during the operation, the placement and fixation of medical instruments also require a certain amount of space, further reducing the available area of ​​the operating table.

[0003] Therefore, there is an urgent need to design a surgical extension table to meet the demand for operating space during surgery. Utility Model Content

[0004] The purpose of the utility model is to provide a surgical extension table, which can effectively increase the operating area of ​​the operating table, improve the flexibility and convenience of surgical operations, and ensure the stability and safety of the platform during surgery.

[0005] The technical solution adopted by the present invention to solve the above problems is: a surgical extension table, including a first platform and a second platform, the first platform is fixed on the operating table, the second platform faces the outside of the operating table and the height of the first platform, and also includes a telescopic component for adjusting the distance between the first platform and the second platform.

[0006] Preferably, the telescopic component comprises a sliding lining fixed to the first platform and a telescopic block fixed to the second platform, the telescopic block is adapted to be slidably connected with the sliding lining, and the sliding lining is provided with a locking component for locking the telescopic block.

[0007] Preferably, the locking component includes a locking screw and a locking knob. The locking screw is threadedly connected with a threaded hole provided in the sliding bushing. Rotating the locking knob causes the locking screw to squeeze / release the telescopic block.

[0008] Preferably: the telescopic component also includes a return spring located on both sides of the slide groove / telescopic block, and the two ends of the return spring are respectively connected and fixed to the first platform and the second platform. When the locking component releases the telescopic block, the tension of the return spring moves the second platform closer to the first platform.

[0009] Preferably: a folding platform is hinged on both sides of the second platform, a first limit plate is provided near the hinge position of the folding platform, and a second limit plate is provided below the hinge position on both sides of the second platform. When the folding platform is opened, the first limit plate contacts the second limit plate.

[0010] Preferably, a drawer platform is slidably connected to the lower portion of the second platform, sliders are provided on both sides of the drawer platform, and sliding grooves adapted for sliding with the sliders are provided on both sides of the lower portion of the second platform.

[0011] Preferably, a first baffle is provided on the front side of the drawer platform, and a second baffle is provided on the rear side of the second platform. The second baffle contacts and cooperates with the first baffle to limit the drawer platform from being drawn out from the second platform.

[0012] Compared with the prior art, the present invention has the following advantages and effects:

[0013] The present invention can significantly increase the operating area of ​​the operating table by providing a second platform and its retractable, foldable and pull-out structure. It is particularly suitable for surgeries involving a larger operating range, such as spinal and limb surgeries, and improves the operational flexibility of the medical team. The design of the telescopic components and the reset spring makes it easy to adjust the distance and height between the platforms, allowing medical staff to quickly operate according to surgical requirements, and the locking device ensures the stability of the platform to avoid displacement during surgery. The limit design of the pull-out platform ensures that it will not detach from the second platform during use, while the limit structure of the folding platform also ensures that it is flush with the second platform when deployed for use to form a complete support surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a surgical extension table according to an embodiment of the present utility model.

[0015] Figure 2 It is a structural schematic diagram of a surgical extension table according to an embodiment of the present utility model.

[0016] Figure 3 It is a structural schematic diagram of a surgical extension table according to an embodiment of the present utility model.

[0017] Figure 4 It is a partially enlarged cross-sectional view of the telescopic component of an embodiment of the utility model.

[0018] Figure numbers: first platform 11, second platform 12, telescopic part 13, sliding lining 21, threaded hole 211, telescopic block 22, locking part 23, locking screw 231, locking knob 232, return spring 24, folding platform 31, first limit plate 32, second limit plate 33, pulling platform 41, slider 411, slide groove 42, first baffle 43, second baffle 44. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0020] Example: See Figure 1 - Figure 3 In this embodiment, a surgical extension table is provided, which is specifically used to solve the problems of insufficient space and inconvenient operation of existing operating tables in complex operations. It is particularly suitable for surgical operation scenarios that require additional support or operating space.

[0021] The surgical extension table specifically includes a first platform 11 fixed to the operating table and a second platform 12 located outside the operating table. The first platform 11 is fixed to the operating table via a detachable connection method (such as bolts, clips, clamps, etc.). The first platform 11 provides a basic support and operating surface, while the second platform 12, by being designed to face the outside of the operating table, further increases the lateral operating space of the operating table to accommodate the operation requirements of a larger surgical area. In addition, the surgical extension table in this embodiment also includes a telescopic component 13, which is used to adjust the distance between the first platform 11 and the second platform 12, providing flexible adjustability. Through the design of the telescopic component 13, the second platform 12 can not only maintain the same horizontal plane as the first platform 11, but also realize an upper and lower staircase structure. This structural design allows the surgical team to flexibly adjust the height difference and spacing between the two platforms according to the surgical requirements, providing different operating surfaces to meet the delicate operation requirements of different parts of the body. For example, in some surgical scenarios where high precision is required, the height difference between the first platform 11 and the second platform 12 can help medical staff better place instruments and operate, making the surgical process smoother.

[0022] See also Figure 4 In this embodiment, the telescopic component 13 adopts a sliding connection structure, which is specifically composed of a sliding lining 21 fixed to the first platform 11 and a telescopic block 22 fixed to the second platform 12. The telescopic block 22 is adapted to the sliding lining 21 through a sliding connection, and the distance between the two platforms can be smoothly adjusted. After the first platform 11 is connected and fixed to the operating table, the medical staff can quickly pull out or retract the second platform 12 by adjusting the sliding component, and adjust the height of the second platform 12 to meet different space requirements during the operation. In addition, a locking component 23 for locking the telescopic block 22 is provided on the sliding lining 21. The locking component 23 includes a locking screw 231 and a locking knob 232. By rotating the locking knob 232, the locking screw 231 is screwed to the threaded hole 211 on the sliding lining 21, so that the telescopic block 22 can be firmly locked, thereby ensuring the stability of the second platform 12 during the surgical operation.

[0023] To further enhance stability during use, this embodiment incorporates return springs 24 within the telescopic member 13. Two sets of return springs 24 are mounted on both sides of the sliding liner 21 and the telescopic block 22. When the locking member 23 releases the telescopic block 22, the tension of the return springs 24 automatically pulls the second platform 12 toward the first platform 11, enabling a quick return of the second platform 12. To adjust the height of the second platform 12, simply press down on the second platform 12 with one hand, causing the return springs 24 to stretch. Once the height of the second platform 12 is confirmed, the locking member 23 can be used to lock the height of the second platform 12.

[0024] In this embodiment, the second platform 12 is also hinged with a folding platform 31 on both sides. The folding platform 31 is connected to the second platform 12 via a hinge structure. When additional operating space is not required, the folding platform 31 can be stored on both sides of the second platform 12. When needed, the folding platform 31 can be unfolded and fixed by limit plates (including a first limit plate 32 and a second limit plate 33) to provide further expansion area. The first limit plate 32 is located near the hinge position of the folding platform 31, and the second limit plate 33 is located below the second platform 12. When the folding platform 31 is opened, the first limit plate 32 and the second limit plate 33 contact each other to limit the folding platform 31 from further folding down, so that the surface of the folding flat plate is flush with the surface of the second platform 12, ensuring its stability during operation. In addition, the top of the folding platform 31 can also be used to place surgical instruments before it is opened. In this case, the first limit plate 32 acts as a side plate, which can effectively prevent surgical instruments from slipping. The folding platform 31 is also provided with a grip portion that makes it easy for medical staff to fold it.

[0025] In addition, a pull-out platform 41 is slidably connected to the lower portion of the second platform 12. Both sides of the pull-out platform 41 are slidably connected to the chute 42 below the second platform 12 via sliders 411. The pull-out platform 41 can be pulled out when in use, further increasing the operating area. A first baffle 43 is provided on the front side of the pull-out platform 41, and a second baffle 44 is provided on the rear side of the second platform 12. The two baffles 43 and 44 engage with each other to prevent the pull-out platform 41 from completely separating from the second platform 12, effectively limiting its displacement and ensuring safety.

[0026] In summary, the surgical extension table of this embodiment, through the design of its telescopic component 13, locking component 23, return spring 24, folding platform 31, and pull-out platform 41, effectively addresses the existing challenges of insufficient operating table space, inconvenient operation, and poor stability of the extension platform. While providing additional operating space, this device ensures operational safety, flexibility, and convenience during surgery, meeting the space, stability, and efficiency requirements of modern surgery.

[0027] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. A surgical extension table, characterized in that: It includes a first platform and a second platform, wherein the first platform is fixed on the operating table, and the second platform faces the outside of the operating table and is at the height of the first platform, and also includes a telescopic component for adjusting the distance between the first platform and the second platform.

2. The surgical extension table according to claim 1, characterized in that: The telescopic component includes a sliding lining fixed to the first platform and a telescopic block fixed to the second platform. The telescopic block is adapted to be slidably connected with the sliding lining, and the sliding lining is provided with a locking component for locking the telescopic block.

3. The surgical extension table according to claim 2, characterized in that: The locking component includes a locking screw and a locking knob. The locking screw is threadedly connected with the threaded hole of the sliding bushing. Rotating the locking knob causes the locking screw to squeeze / release the telescopic block.

4. The surgical extension table according to claim 1, characterized in that: The telescopic component also includes a return spring located on both sides of the slide groove / telescopic block, and the two ends of the return spring are respectively connected and fixed to the first platform and the second platform. When the locking component releases the telescopic block, the tension of the return spring moves the second platform closer to the first platform.

5. The surgical extension table according to claim 1, characterized in that: The second platform is hinged with a folding platform on both sides, and a first limit plate is provided near the hinge position of the folding platform. A second limit plate is provided below the hinge position on both sides of the second platform. When the folding platform is opened, the first limit plate contacts the second limit plate.

6. The surgical extension table according to claim 1, characterized in that: The lower part of the second platform is slidably connected to a drawing platform, and sliding blocks are provided on both sides of the drawing platform. Sliding grooves adapted for sliding with the sliding blocks are provided on both sides of the lower part of the second platform.

7. The surgical extension table according to claim 6, characterized in that: A first baffle is provided on the front side of the drawer platform, and a second baffle is provided on the rear side of the second platform. The second baffle contacts and cooperates with the first baffle to limit the drawer platform from being drawn out from the second platform.

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