Chest surgery nursing support with multidirectional adjusting function

Abstract

The invention belongs to the technical field of medical nursing equipment, and particularly relates to a thoracic surgery nursing support with a multi-directional adjusting function, which comprises a mounting base, a fixing part is arranged at the lower part of the mounting base, and the fixing part can be fixed beside a hospital bed: a lifting part is arranged in the mounting base, and a rotating part is arranged at the outer edge of the lifting part; a supporting part is fixedly connected to the interior of the rotating part, and the lifting part and the supporting part are arranged in a crossed mode; the supporting part comprises a supporting frame, an inserting piece, a control block, a fixing spring and a fixing clamping base, the supporting frame is fixedly connected with the lifting part, one end of the inserting piece is assembled in the supporting frame, and the control block is arranged in the inserting piece in a sliding mode. The device can adapt to a multi-scene bed body, and stable installation and convenient operation are achieved; the lifting part realizes large-range height adjustment through a nested design, and is reliable in locking and flexible in adjustment; the supporting part can quickly fix instruments and prevent pipelines from being wound, and can be stored to save space when not in use.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical nursing equipment, and in particular relates to a thoracic surgery nursing support with a multi-directional adjustment function. Background Art

[0002] In the clinical nursing scenario of thoracic surgery, postoperative patients need to use stents to fix infusion tubes, drainage tubes, monitoring cables and other instruments to maintain the patency of the tubes and avoid pulling on the wound. Existing nursing stents have the following technical limitations in actual application: Single adjustment function: Traditional stents are mostly fixed-height designs or only support one-way angle adjustment, which makes it difficult to adapt to different patient body shapes, nursing positions (such as supine, side-lying) and operational requirements (such as intraoperative instrument suspension and postoperative monitoring), and can easily lead to messy pipeline layout or excessive traction.

[0003] Poor adaptability of the bed: The fixing structure is mostly snap-on or magnetic, which is only suitable for bed guardrails of a specific thickness. It often causes unstable fixation problems for special shaped beds (such as arc guardrails and thickened bed edges) in special wards such as ICU and pediatrics.

[0004] The operation process is cumbersome: height and angle adjustment requires tools, which takes a long time and may delay the operation in emergency scenarios; some brackets still take up a large space after folding, which can easily form obstacles in compact wards.

[0005] Unreliable device fixation: Tubing fixation relies on tape or simple hooks, which are easy to fall off when the patient turns over. There is also a lack of classified fixation structure, and multiple tube entanglements occur frequently, increasing the workload of medical staff.

[0006] To address the above issues, it is necessary to provide a thoracic surgery nursing stent that is adaptable to multiple scenarios, efficient in operation, safe and reliable. Summary of the Invention

[0007] The purpose of the present invention is to provide a thoracic surgery nursing bracket with multi-directional adjustment function, which can adapt to multi-scene beds and achieve stable installation and convenient operation; the lifting part can achieve a wide range of height adjustment through a nested design, with reliable locking and flexible adjustment; the support part can quickly fix the instrument and avoid pipeline entanglement, and can be stored to save space when not in use.

[0008] The technical solutions adopted by the present invention are as follows: A thoracic surgery nursing support with multi-directional adjustment function includes a mounting base, a fixing portion is provided at the lower portion of the mounting base, and the fixing portion can be fixed to the side of a hospital bed: The interior of the mounting base is provided with a lifting portion, the outer edge of the lifting portion is provided with a rotating portion, the interior of the rotating portion is fixedly connected to a supporting portion, and the lifting portion and the supporting portion are arranged crosswise; The support part includes a support frame, an insert, a control block, a fixed spring, and a fixed socket. The support frame is fixedly connected to the lifting part, one end of the insert is assembled inside the support frame, the sliding of the control block is set inside the insert, the fixed spring is set between the insert and the control block, and the fixed socket is fixedly set at the other end of the insert.

[0009] In a preferred embodiment, a fixing groove is provided inside the support frame, and the fixing groove matches one end of the control block.

[0010] In a preferred solution, an upper portion of one end of the control block is provided with an inclined surface, and the inclined surface matches the notch of the fixing groove.

[0011] In a preferred embodiment, the fixing part includes a fixing seat, a clamping seat, a fixing bolt and a fixing pad. The upper end of the fixing seat is fixedly connected to the lower end of the mounting base, the clamping seat is slidingly connected to the interior of the fixing seat, the fixing bolt is rotationally connected to the interior of the clamping seat, and the upper end of the fixing bolt is threadedly connected to the interior of the fixing seat, and the fixing pad is fixedly arranged on the clamping surface of the fixing seat and the clamping seat and the bed.

[0012] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0013] In a preferred solution, the outer portions of the primary sliding frame and the secondary sliding frame are provided with limiting grooves, and the inner portions of the limiting grooves match the outer edges of the limiting block and the fixed block.

[0014] In a preferred solution, a fixing groove is provided on the inner side of the primary sliding frame, and the interior of the fixing groove cooperates with the support block.

[0015] In a preferred embodiment, the rotating part includes a mounting seat, a fixing part, an extrusion spring, a rotating seat and a fixing plate. The mounting seat is fixedly connected to one side of the sliding seat, the fixing part is slidably arranged inside the mounting seat, the extrusion spring is arranged between the fixing parts, the inside of the rotating seat is rotatably connected to the outer edge of the mounting seat, the rotating seat is fixedly connected to the support frame, the fixing plate is arranged inside the rotating seat, and the fixing plate can be inserted into the outer edge of the mounting seat for limiting.

[0016] In a preferred solution, a locking groove is provided inside the rotating seat, and the locking groove is arranged vertically.

[0017] In a preferred embodiment, a receiving groove is provided inside the mounting base, and the support frame in a vertical state can be inserted into the receiving groove.

[0018] The technical effects achieved by the present invention are: The present invention, through the sliding fit of the fixing seat and the clamping seat, combined with the threaded drive of the fixing bolt, can adapt to bed rails or bed edges of different thicknesses, achieving stable installation of the equipment in various ward environments. The provision of the fixing pad enhances the friction with the bed body, effectively preventing the bracket from slipping due to vibration or traction during use, and ensuring the stability of nursing operations. The overall structure does not require additional tools, and medical staff can complete installation or removal by manually rotating the fixing bolt, which improves the convenience of clinical deployment. This invention utilizes a nested design of primary and secondary slides to achieve a wide range of adjustable support heights, meeting the needs of different nursing positions. The support block and locking spring ensure the slide is securely locked when extended, while the structure of the limit slot and limit block provides standardized gear adjustment, allowing medical staff to intuitively determine and quickly locate the desired height. The sliding seat can slide and lock along the outer edge of the slide, further enhancing the flexibility of the device. The insert of the support portion of the present invention can be quickly snapped into place inside the support frame to achieve fixation through the cooperation of the control block and the fixing spring. The operation can be completed without additional tools, which is adapted to the needs of rapid adjustment in medical scenarios. The fixed bracket can be used to fix the cables, infusion tubes and other equipment required for nursing care to avoid entanglement of the pipelines. When not in use, the vertical support frame can be inserted into the storage slot of the mounting base, significantly reducing the overall height of the equipment and saving storage space. It is particularly suitable for medical environments with compact space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of an embodiment of the present invention; Figure 2 1 is a schematic diagram of an overall expansion of an embodiment of the present invention; Figure 3 is a side sectional view of an embodiment of the present invention; Figure 4 This is an embodiment of the present invention Figure 3 Schematic diagram at point A in the middle; Figure 5 It is an overall exploded view of an embodiment of the present invention; Figure 6 This is an exploded view of a fixing portion of an embodiment of the present invention; Figure 7 This is an exploded view of the lifting portion of an embodiment of the present invention; Figure 8 is a cross-sectional view of a sliding seat according to an embodiment of the present invention; Figure 9 This is an exploded front view of the rotating portion of an embodiment of the present invention; Figure 10 This is an exploded view of the back of the rotating portion of an embodiment of the present invention; Figure 11 It is an exploded view of the support portion of an embodiment of the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. Mounting base; 2. Fixing part; 201. Fixing seat; 202. Clamping seat; 203. Fixing bolt; 204. Fixing pad; 3. Lifting part; 301. Primary sliding frame; 302. Secondary sliding frame; 303. Support block; 304. Locking spring; 305. Sliding seat; 306. Limit block; 307. Limit spring; 308. Fixing block; 309. Return spring; 4. Rotating part; 401. Mounting seat; 402. Fixing piece; 403. Extrusion spring; 404. Rotating seat; 405. Fixing plate; 5. Support part; 501. Support frame; 502. Insert; 503. Control block; 504. Fixing spring; 505. Fixing seat. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it constitute a separate or selective embodiment that is mutually exclusive of other embodiments.

[0024] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0025] See also Figures 1 to 11 As shown, the present invention provides a thoracic surgery nursing support with multi-directional adjustment function, including a mounting base 1, a fixing portion 2 is provided at the lower portion of the mounting base 1, and the fixing portion 2 can be fixed to the side of a hospital bed: The mounting base 1 has a lifting portion 3 disposed inside, a rotating portion 4 disposed on the outer edge of the lifting portion 3, a supporting portion 5 fixedly connected to the interior of the rotating portion 4, and the lifting portion 3 and the supporting portion 5 are disposed crosswise; The support part 5 includes a support frame 501, an insert 502, a control block 503, a fixed spring 504, and a fixed base 505. The support frame 501 is fixedly connected to the lifting part 3. One end of the insert 502 is assembled inside the support frame 501. The sliding of the control block 503 is set inside the insert 502. The fixed spring 504 is set between the insert 502 and the control block 503. The fixed base 505 is fixedly set at the other end of the insert 502.

[0026] Specifically, in the initial state, the support portion 5 can be stored inside the mounting base 1. When the bracket is needed, the entire device is fixed to the bedside through the fixing portion 2 to provide fixed support for the entire device. Then, the support portion 5 is pulled out of the interior of the mounting base 1, and the support frame 501 is rotated so that the support frame 501 and the mounting base 1 are perpendicular to each other. Then, the insert 502 is inserted into the interior of the support frame 501 so that the control block 503 can be snapped into the interior of the support frame 501 to achieve the fixation of the insert 502 inside the support frame 501. Then, the cables and infusion tubes used for nursing are installed into the interior of the fixing base 505 and fixed. The control block 503 is fixedly connected to the inside of the support frame 501 under the elastic force of the fixing spring 504, so that the insert 502 can be mechanically locked with the support frame 501 without additional tools, thereby improving the convenience of operation and being suitable for rapid adjustment needs in medical scenarios.

[0027] See also Figure 11 As shown, a fixing groove is provided inside the support frame 501, and the fixing groove matches one end of the control block 503; Under the elastic force of the fixing spring 504, the control block 503 can automatically snap into the fixing groove of the support frame 501, and the insert 502 and the support frame 501 can be mechanically locked without additional tools, which improves the convenience of operation and is suitable for rapid adjustment needs in medical scenarios. At the same time, the control block 503 and the fixing spring 504 are integrated into the insert 502, eliminating the need for an additional external locking structure, reducing the overall volume of the bracket and adapting to the limited space around the bed.

[0028] See also Figure 11 As shown, the upper portion of one end of the control block 503 is provided with an inclined surface, which matches the notch of the fixing slot; The inclined surface structure can guide the control block 503 to automatically compress the fixing spring 504 by contacting the notch of the fixing groove when the insert 502 is pushed into the support frame 501. After the control block 503 reaches the fixing groove position, the spring resets to achieve quick locking without manual alignment, thereby improving operational efficiency.

[0029] See also Figure 3 、 Figure 5 and Figure 6 As shown, the fixing portion 2 includes a fixing seat 201, a clamping seat 202, a fixing bolt 203 and a fixing pad 204. The upper end of the fixing seat 201 is fixedly connected to the lower end of the mounting base 1, the clamping seat 202 is slidably connected to the inside of the fixing seat 201, the fixing bolt 203 is rotatably connected to the inside of the clamping seat 202, and the upper end of the fixing bolt 203 is threadedly connected to the inside of the fixing seat 201. The fixing pad 204 is fixedly arranged on the clamping surface of the fixing seat 201 and the clamping seat 202 and the bed body; By threading the fixing bolt 203 with the fixing base 201, rotating the bolt can drive the clamping base 202 to slide along the inside of the fixing base 201, thereby clamping and fixing beds of different thicknesses, such as bed guardrails and bed edges, adapting to various bed specifications and improving the versatility of the equipment; The threaded connection has a self-locking property, and combined with the high friction coefficient material of the fixing pad 204, such as rubber or silicone, it can effectively prevent the bracket from slipping due to vibration or pulling during use, thereby ensuring the stability of the device during nursing operations; Without the need for additional tools, medical staff can complete installation or removal by manually rotating the fixing bolt 203, which meets the needs of rapid deployment and transfer of equipment in clinical care and improves work efficiency.

[0030] See also Figures 1 to 10As shown, the lifting part 3 includes a primary sliding frame 301, a secondary sliding frame 302, a support block 303, a locking spring 304, a sliding seat 305, a limit block 306, a limit spring 307, a fixed block 308 and a return spring 309. The primary sliding frame 301 is slidably connected to the inside of the mounting base 1, the secondary sliding frame 302 is slidably arranged inside the primary sliding frame 301, the support block 303 is slidably arranged inside the lower end of the secondary sliding frame 302, and one side of the support block 303 is matched with the inner side of the primary sliding frame 301, and the locking spring 304 is arranged between the two support blocks 303. The sliding seat 305 is slidingly set on the outer edge of the first-level sliding frame 301 and the second-level sliding frame 302, the limit block 306 is slidably connected inside the sliding seat 305, and one side of the limit block 306 cooperates with the outer edge of the first-level sliding frame 301 and the second-level sliding frame 302, the limit spring 307 is set between the limit block 306 and the sliding seat 305, the fixed block 308 is fixedly set inside the mounting base 1, and one side of the fixed block 308 also cooperates with the outer edge of the first-level sliding frame 301 and the second-level sliding frame 302, and the return spring 309 is set between the fixed block 308 and the mounting base 1.

[0031] Through the nested sliding cooperation between the primary sliding frame 301 and the secondary sliding frame 302, after the primary sliding frame 301 is pulled out of the interior of the mounting base 1, the return spring 309 squeezes the fixing block 308 to fix the primary sliding frame 301 inside the mounting base 1, thereby fixing the primary sliding frame 301; Then, the secondary sliding frame 302 is pulled out of the primary sliding frame 301, so that the locking spring 304 elastically squeezes the support block 303 and inserts it into the primary sliding frame 301, thereby locking the secondary sliding frame 302 when it is extended. By extending the primary sliding frame 301 and the secondary sliding frame 302, the support height can be continuously adjusted over a wide range to adapt to different nursing scenarios, thereby meeting different nursing operation requirements such as hanging infusion lines, raising and lowering instrument platforms, etc., and improving the applicable scenarios of the equipment; The sliding seat 305 can slide on the outer edges of the primary sliding frame 301 and the secondary sliding frame 302. After the sliding seat 305 moves to the corresponding position, the limit block 306 is squeezed by the limit spring 307 and is stuck into the outer edges of the corresponding primary sliding frame 301 and the secondary sliding frame 302 to fix the sliding seat 305, realizing tool-free gear adjustment. Medical staff can complete height switching with one hand, thereby improving operational efficiency.

[0032] See also Figures 1 to 10 As shown, the outer portions of the primary sliding frame 301 and the secondary sliding frame 302 are provided with limiting grooves, and the inner portions of the limiting grooves cooperate with the outer edges of the limiting block 306 and the fixed block 308; The limit slot design precisely cooperates with the limit block 306 and the fixed block 308. The standardized groove structure of the limit slot provides a rigid guide for the locking component, ensuring that the limit block 306 and the fixed block 308 always engage along the preset track during dynamic adjustment, avoiding locking failure due to misalignment. The equally spaced limit slots can be used as height scale markers. Medical staff can intuitively judge the current lifting height by observing the number of slots, simplifying the operation process and reducing the risk of misadjustment.

[0033] See also Figure 5 and Figure 7 As shown, a fixing groove is provided on the inner side of the first-level sliding frame 301, and the interior of the fixing groove cooperates with the support block 303. The array distribution of the fixing groove provides discrete engaging positions for the support block 303, thereby realizing the precise locking of the second-level sliding frame 302 at a preset height position. At the same time, the "click" tactile feedback generated when the support block 303 is engaged in the fixing groove, combined with the visual observation of the slot alignment status, forms a double confirmation mechanism, thereby reducing the positioning deviation caused by blind operation of medical staff.

[0034] See also Figures 8 to 10 As shown, the rotating part 4 includes a mounting seat 401, a fixing member 402, an extrusion spring 403, a rotating seat 404 and a fixing plate 405. The mounting seat 401 is fixedly connected to one side of the sliding seat 305, the fixing member 402 is slidingly arranged inside the mounting seat 401, the extrusion spring 403 is arranged between the fixing members 402, the inside of the rotating seat 404 is rotatably connected to the outer edge of the mounting seat 401, the rotating seat 404 is fixedly connected to the support frame 501, the fixing plate 405 is arranged inside the rotating seat 404, and the fixing plate 405 can be inserted into the outer edge of the mounting seat 401 for limiting.

[0035] The mounting base 401 cooperates with the rotating base 404 in rotation. After the rotating base 404 rotates 90 degrees, the fixing member 402 extends into the interior of the rotating base 404 under the pressure of the extrusion spring 403, thereby fixing the rotating base 404 after rotation and preventing the rotating base 404 from further rotation.

[0036] See also Figures 8 to 10 As shown, a locking groove is provided inside the rotating seat 404, and the locking groove is arranged vertically; the vertical groove structure forcibly limits the rotating seat 404 to only be able to rotate 90 degrees, and the 90-degree rotation of the rotating seat 404 corresponds to the vertical state and the unfolded state of the support frame 501.

[0037] See also Figures 1 to 3 as well as Figure 5 As shown, a receiving slot is provided inside the mounting base 1, and the vertical support frame 501 can be inserted into the receiving slot; The storage slot allows the support frame 501 to be completely embedded in the base when not in use, thereby reducing the overall height of the equipment and saving floor space in scenes such as operating rooms and wards.

[0038] The working principle of the present invention is as follows: in the initial state, the support portion 5 can be stored inside the mounting base 1. When the bracket is needed, the entire device is fixed to the bedside through the fixing portion 2 to provide fixed support for the entire device; Then, the support portion 5 is pulled out of the interior of the mounting base 1, and the support frame 501 is rotated so that the support frame 501 and the mounting base 1 are perpendicular to each other. Then, the insert 502 is inserted into the interior of the support frame 501 so that the control block 503 can be snapped into the interior of the support frame 501 to achieve the fixation of the insert 502 inside the support frame 501. Then, the cables and infusion tubes used for nursing are installed into the interior of the fixing base 505 and fixed. The control block 503 is fixedly connected to the inside of the support frame 501 under the elastic force of the fixing spring 504, so that the insert 502 can be mechanically locked with the support frame 501 without additional tools, thereby improving the convenience of operation and being suitable for rapid adjustment needs in medical scenarios.

[0039] The foregoing is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained herein shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A thoracic surgery nursing support with multi-directional adjustment function, characterized by: It comprises a mounting base (1), wherein a fixing portion (2) is provided at the lower portion of the mounting base (1), and the fixing portion (2) can be fixed to the side of a hospital bed: A lifting portion (3) is provided inside the mounting base (1), a rotating portion (4) is provided on the outer edge of the lifting portion (3), a supporting portion (5) is fixedly connected inside the rotating portion (4), and the lifting portion (3) and the supporting portion (5) are arranged in a cross-shaped manner; The support portion (5) includes a support frame (501), an insert (502), a control block (503), a fixed spring (504), and a fixed base (505); the support frame (501) is fixedly connected to the lifting portion (3); one end of the insert (502) is assembled inside the support frame (501); the control block (503) is slidingly arranged inside the insert (502); the fixed spring (504) is arranged between the insert (502) and the control block (503); and the fixed base (505) is fixedly arranged at the other end of the insert (502).

2. The thoracic surgery nursing support with multi-directional adjustment function according to claim 1, characterized in that: A fixing groove is provided inside the support frame (501), and the fixing groove is matched with one end of the control block (503).

3. The thoracic surgery nursing support with multi-directional adjustment function according to claim 1, characterized in that: An upper portion of one end of the control block (503) is provided with an inclined surface, and the inclined surface matches the notch of the fixing groove.

4. The thoracic surgery nursing support with multi-directional adjustment function according to claim 1, characterized in that: The fixing portion (2) comprises a fixing seat (201), a clamping seat (202), a fixing bolt (203) and a fixing pad (204); the upper end of the fixing seat (201) is fixedly connected to the lower end of the mounting base (1); the clamping seat (202) is slidably connected to the interior of the fixing seat (201); the fixing bolt (203) is rotationally connected to the interior of the clamping seat (202); and the upper end of the fixing bolt (203) is threadedly connected to the interior of the fixing seat (201); and the fixing pad (204) is fixedly arranged on the clamping surface of the fixing seat (201), the clamping seat (202) and the bed body.

5. The thoracic surgery nursing support with multi-directional adjustment function according to claim 4, characterized in that: The lifting part (3) includes a primary sliding frame (301), a secondary sliding frame (302), a support block (303), a locking spring (304), a sliding seat (305), a limit block (306), a limit spring (307), a fixed block (308) and a return spring (309), wherein the primary sliding frame (301) is slidably connected to the interior of the mounting base (1), the secondary sliding frame (302) is slidably arranged inside the primary sliding frame (301), the support block (303) is slidably arranged inside the lower end of the secondary sliding frame (302), and one side of the support block (303) is matched with the inner side of the primary sliding frame (301), and the locking spring (304) is arranged between the two support blocks (303). The sliding seat (305) is slidably arranged on the outer edges of the primary sliding frame (301) and the secondary sliding frame (302), the limiting block (306) is slidably connected inside the sliding seat (305), and one side of the limiting block (306) is matched with the outer edges of the primary sliding frame (301) and the secondary sliding frame (302), the limiting spring (307) is arranged between the limiting block (306) and the sliding seat (305), the fixed block (308) is fixedly arranged inside the mounting base (1), and one side of the fixed block (308) is also matched with the outer edges of the primary sliding frame (301) and the secondary sliding frame (302), and the return spring (309) is arranged between the fixed block (308) and the mounting base (1).

6. The thoracic surgery nursing support with multi-directional adjustment function according to claim 5, characterized in that: Limiting grooves are provided on the outside of the primary sliding frame (301) and the secondary sliding frame (302), and the inside of the limiting grooves matches the outer edges of the limiting block (306) and the fixed block (308).

7. The thoracic surgery nursing support with multi-directional adjustment function according to claim 6, characterized in that: A fixing groove is provided on the inner side of the primary sliding frame (301), and the interior of the fixing groove cooperates with the supporting block (303).

8. The thoracic surgery nursing support with multi-directional adjustment function according to claim 1, characterized in that: The rotating portion (4) comprises a mounting seat (401), a fixing member (402), an extrusion spring (403), a rotating seat (404) and a fixing plate (405); the mounting seat (401) is fixedly connected to one side of the sliding seat (305); the fixing member (402) is slidably arranged inside the mounting seat (401); the extrusion spring (403) is arranged between the fixing members (402); the interior of the rotating seat (404) is rotatably connected to the outer edge of the mounting seat (401); the rotating seat (404) is fixedly connected to the support frame (501); the fixing plate (405) is arranged inside the rotating seat (404), and the fixing plate (405) can be inserted into the outer edge of the mounting seat (401) for limiting.

9. The thoracic surgery nursing support with multi-directional adjustment function according to claim 8, characterized in that: A locking groove is provided inside the rotating seat (404), and the locking groove is arranged vertically.

10. The thoracic surgery nursing support with multi-directional adjustment function according to claim 1, characterized in that: A receiving groove is provided inside the mounting base (1), and the support frame (501) in a vertical state can be inserted into the receiving groove.

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