Protective support for operation

Abstract

The utility model discloses a protective support for operation, which comprises a fixing plate and a support plate, the fixing plate can be inserted into a gap between a mattress of an operating bed and a bed body of the operating bed and is fixed under the mattress through the pressure of the mattress; the supporting plate is arranged on one side of the operating bed and extends in the vertical direction, the supporting plate is connected with the end of the fixing plate, at least one open groove hole is formed in the supporting plate, and a pipeline and / or an equipment circuit penetrate through the groove hole to extend out of the operating bed. On the premise of not influencing the operation, the blocking part is stopped at the side part of the operating bed, so that the limbs of a patient are prevented from being separated from the operating bed to the outside of the operating bed, and the blocking part can be used for accommodating pipelines and circuits and leading the pipelines and circuits out of the operating bed, so that skin pressure injury caused by the fact that the pipelines or circuits press and cover the skin of the patient is avoided, and the pipeline slipping risk is reduced; and the intraoperative nursing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a protective bracket for surgery. Background Art

[0002] The operating room's narrow operating table lacks a bed rail. During surgery, the patient's limbs can become unstable and easily fall off the bed, disrupting the procedure. Furthermore, the various tubes and equipment connecting the patient to external instruments can cause pressure damage to the patient's skin, impairing the surgical field of view. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a surgical protective bracket with a simple structure and low cost. The protective bracket is retained on the side of the operating table without affecting the operation, preventing the patient's limbs from being dislodged from the operating table. The bracket can also be used to store and lead tubes and circuits outside the operating table, preventing them from pressing against the patient's skin and causing pressure damage, reducing the risk of tube slippage, and improving the quality of intraoperative care.

[0004] To achieve the above-mentioned purpose, according to an embodiment of the present invention, a surgical protective bracket is proposed, which includes: a fixing plate, which can be inserted between the gap between the mattress of the operating bed and the bed body of the operating bed, and fixed under the mattress by the pressure of the mattress; a support plate, which is arranged on one side of the operating bed and extends vertically, and the support plate is connected to the end of the fixing plate, wherein at least one open slot is provided on the support plate, and the pipeline and / or equipment line extends through the slot to the outside of the operating bed.

[0005] According to the embodiment of the utility model, the surgical protective bracket has a simple structure and low cost. It can be stopped at the side of the operating table without affecting the operation, preventing the patient's limbs from falling off the operating table. It can also be used to store pipes and lines and lead them out of the operating table, preventing the pipes or lines from pressing on the patient's skin and causing pressure damage to the skin, reducing the risk of pipe slippage, and improving the quality of care during surgery.

[0006] In addition, the surgical protective stent according to the above embodiment of the present invention may also have the following additional technical features:

[0007] According to one embodiment of the present invention, the top of the slot is open.

[0008] According to an embodiment of the present invention, the length direction of the slot extends vertically.

[0009] According to an embodiment of the present invention, a plurality of slots are provided on the support plate, and the plurality of slots are arranged in an extending direction of a connection between the support plate and the fixing plate.

[0010] According to one embodiment of the present invention, the length of the slot is L, 7cm≤L≤10cm.

[0011] According to one embodiment of the present invention, the width of the slot is M, 0.5 cm ≤ M ≤ 1.5 cm.

[0012] According to one embodiment of the present invention, a protection pad is provided on the side of the support plate facing the fixing plate.

[0013] According to one embodiment of the present invention, the support plate has a height H, 10 cm ≤ H ≤ 20 cm.

[0014] According to one embodiment of the present invention, an arc structure transition is provided between the upper edge and the side edge of the support plate.

[0015] According to one embodiment of the present invention, the width of the fixing plate is N, where N is greater than or equal to 10 cm.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic structural diagram of a protective stent for surgery according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the protective bracket for surgery according to an embodiment of the utility model.

[0020] Reference numerals:

[0021] Surgical protection bracket 100 , fixing plate 101 , support plate 102 , arc structure 3 , slot 104 , protection pad 105 , operating table 200 , mattress 201 , bed body 202 . DETAILED DESCRIPTION

[0022] This application is based on the inventor's discovery and understanding of the following facts and problems:

[0023] The operating room's narrow operating table lacks a bed rail. During surgery, the patient's limbs can become unstable and easily fall off the table, disrupting the procedure. Furthermore, the various tubes and equipment connecting the patient to external instruments can cause pressure damage to the patient's skin, impairing the surgical field of view.

[0024] To this end, the present invention has designed a surgical protective bracket that can partially function as a bed rail, support and accommodate various pipes and lines connecting the patient to external instruments, and lead the pipes or lines outside the operating bed. Thus, the surgical protective bracket stops at the side of the operating bed without affecting the operation, preventing the patient's limbs from being separated from the operating bed. Furthermore, the surgical protective bracket is provided with slots that can be used to support and accommodate various pipes and lines connecting the patient to external instruments. The pipes and lines can be led outside the operating bed through the slots, thereby preventing the pipes or lines from pressing against the patient's skin and causing pressure damage to the skin, reducing the risk of pipe slippage, and improving the quality of intraoperative care.

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0028] The following describes a protective support 100 for surgery according to an embodiment of the present invention with reference to the accompanying drawings.

[0029] like Figure 1-Figure 2 As shown, the surgical protection bracket 100 according to an embodiment of the present invention includes: a fixing plate 101 and a supporting plate 102 .

[0030] The fixing plate 101 is used to fix the entire surgical protection bracket 100. The surgical protection bracket 100 is fixed to the operating table 200 through the fixing plate 101, so as to utilize the simple fixing plate 101 structure to achieve stable fixation of the surgical protection bracket 100. Specifically, the fixing plate 101 can be inserted between the gap between the mattress 201 of the operating table 200 and the bed body 202 of the operating table 200, and is fixed under the mattress 201 of the operating table 200 by the pressure of the mattress 201 of the operating table 200. The fixing method between the fixing plate 101 and the operating table 200 is simple and convenient, which can facilitate medical staff to quickly remove or install the surgical protection bracket 100 as needed during the operation, and avoid the surgical protection bracket 100 interfering with the normal progress of some steps during the operation.

[0031] The support plate 102 is arranged on one side of the bed body 202 of the operating bed 200 and extends vertically. The support plate 102 is connected to the end of the fixed plate 101. The support plate 102 stops at the side of the operating bed 200 without affecting the operation, and can realize the function of a partial bed guard to prevent the patient's limbs from falling off the operating bed 200.

[0032] The support plate 102 is provided with at least one open slot 104, through which pipes and / or equipment lines extend to the exterior of the operating bed 200. The slot 104 can be used to support and accommodate various pipes and equipment lines connecting the patient to external instruments, and to lead them outside the operating bed 200. This prevents pressure damage to the patient's skin caused by the pipes or lines pressing against it, reduces the risk of pipe slippage, and improves the quality of intraoperative care.

[0033] According to the embodiment of the utility model, the surgical protective bracket 100 has a simple structure and low cost. It can be stopped at the side of the operating table 200 without affecting the operation, preventing the patient's limbs from being separated from the operating table 200 and outside the operating table 200. It can also be used to store pipes and lines and lead them out of the operating table 200, preventing the pipes or lines from pressing on the patient's skin and causing skin pressure damage, reducing the risk of pipe slippage, and improving the quality of care during surgery.

[0034] Furthermore, according to the different needs of different surgeries and patients of different body shapes, one or more surgical protection supports 100 can be simultaneously provided on the operating bed 200. In some embodiments, the surgical protection supports 100 include two, and the two surgical protection supports 100 are respectively provided on both sides of the patient's upper limbs and fix the patient on both sides. The support plates 102 of the two surgical protection supports 100 limit the patient above the operating bed 200 to prevent the patient's arms from leaving the operating bed 200.

[0035] The height of the surgical protection bracket 100 should not be set too high to prevent the setting of the support plate 102 from affecting the operation of medical staff during the operation.

[0036] Therefore, refer to Figure 1 In some embodiments, the height of the support plate 102 is H, 10 cm ≤ H ≤ 20 cm, that is, the height of the support plate 102 is limited to between 10 cm and 20 cm. On the one hand, the height of the support plate 102 is limited to no less than 10 cm to prevent the support plate 102 from being too low and unable to stop the patient's limbs, ensuring that the support plate 102 can limit the patient's limbs on one side of the operating bed 200 to prevent the patient's limbs from falling off the operating bed 200 and affecting the normal progress of the operation. On the other hand, the height of the support plate 102 is limited to no more than 20 cm to prevent the support plate 102 from being too high and affecting the normal operation of medical staff during the operation, ensuring that the operation is carried out normally and without obstacles.

[0037] The length of the surgical protection bracket 100 can be of various types and can be selected according to different surgical positions and patients of different body shapes. Alternatively, in some embodiments, multiple shorter surgical protection brackets 100 can be fixed to the operating bed 200 in sequence along the length direction of the operating bed 200 to achieve a larger range of stopping.

[0038] In some embodiments, the length of the surgical protective bracket 100 is between 30 cm and 45 cm to ensure the stopping effect of the surgical protective bracket 100 and to ensure the length of the connection between the support plate 102 and the fixing plate 101, thereby ensuring the strength of the connection between the support plate 102 and the fixing plate 101, and avoiding the connection between the support plate 102 and the fixing plate 101 from breaking when subjected to external force.

[0039] The thickness of the support plate 102 and / or the fixing plate 101 of the surgical protective bracket 100 is not less than 0.5 cm to ensure the strength of the support plate 102 and / or the fixing plate 101, and to avoid the support plate 102 being subjected to pressure away from the fixing plate 101 during use, resulting in breakage between the support plate 102 and the fixing plate 101, affecting the safety during the operation.

[0040] like Figure 2 As shown, since the support plate 102 is located on both sides of the operating bed 200, the side of the support plate 102 facing the fixed plate 101 faces the patient and may come into contact with the patient. When the support plate 102 comes into contact with the patient, the support plate 102 may press on the patient's skin and cause skin damage to the patient. Therefore, a protective pad 105 is provided on the side of the support plate 102 facing the fixed plate 101. The support plate 102 comes into contact with the patient's skin through the protective pad 105, which can avoid the occurrence of pressure sores, ensure the patient's comfort during surgery, and reduce the impact of the surgery on the patient.

[0041] Among them, the material of the protective pad 105 can be a gel material. Specifically, the protective pad 105 can be a gel pad. The gel pad has a soft texture and can achieve sufficient buffering between the support plate 102 and the patient's skin to avoid the formation of pressure sores. It is also cool and breathable, absorbs sweat and removes moisture, ensuring the patient's comfort during the operation and reducing the impact of the operation on the patient. In addition, the cleaning and disinfection of the gel pad is more convenient and efficient, which is conducive to the reuse of the protective bracket 100 for surgery.

[0042] The thickness of the protection pad 105 is between 0.5 cm and 1.5 cm, so as to ensure that the protection pad 105 provides sufficient cushioning between the patient's skin and the support plate 102 while preventing the setting of the protection pad 105 from affecting the stability of the setting of the surgical protection bracket 100.

[0043] Reference Figure 1 In order to prevent the sharp corners on the surgical protection bracket 100 from causing harm to the patient, an arc structure 3 transition is provided between the upper edge and the side edge of the support plate 102 to improve the safety during the application of the surgical protection bracket 100.

[0044] At least one side of the slot 104 is open, wherein, in some embodiments, the side of the slot 104 is open and extends to the side edge of the support plate 102 , and the open mouth is used to introduce the pipeline or line into the slot 104 , and the pipeline or line is limited in the slot 104 .

[0045] Since the height of the surgical protection bracket 100 is not easy to be set too high, the side edge length of the support plate 102 is relatively short, and it does not have the conditions for accommodating pipelines and wire harnesses at different positions. Therefore, according to some embodiments of the present invention, Figure 1 The top of the slot 104 is open, and the open mouth of the slot 104 is located at the top edge of the support plate 102. The pipeline or line is introduced into the slot 104 through the open mouth at the top of the support plate 102. Under the action of gravity, the pipeline and line will not separate from the slot 104 from the open mouth at the top of the slot 104, ensuring the stability of the support plate 102 in limiting the pipeline and line.

[0046] Furthermore, the length direction of the slot 104 extends vertically to ensure that the slot 104 has sufficient depth for limiting the pipelines and lines, ensuring that under the action of gravity, the pipelines and lines will not separate from the slot 104 from the open mouth at the top of the slot 104, thereby ensuring the stability of the support plate 102 in limiting the pipelines and lines.

[0047] Reference Figure 1 A plurality of slots 104 are provided on the support plate 102, and the plurality of slots 104 are arranged in the extension direction of the connection between the support plate 102 and the fixing plate 101. Thus, different slots 104 can be used to limit different pipes or lines at different positions, so that the positions of the pipes and wiring harnesses are neat during the operation, which is convenient for medical staff to distinguish and handle the lines and pipes, and avoid entanglement between the pipes or lines.

[0048] Reference Figure 1 The length of the slot 104 is L, 7cm≤L≤10cm, that is, the length of the slot 104 is limited to between 7cm and 10cm. The length of the slot 104 is not less than 7cm, which can avoid the insufficient limiting effect caused by the slot 104 being too short, and ensure that the pipeline and line will not be separated from the open mouth at the top of the slot 104. The length of the slot 104 is not more than 10cm, which can avoid the slot 104 being too long, resulting in too low strength of the support plate 102, and ensure that the partial structure between the slots 104 and the slots 104 of the support plate 102 will not break during use.

[0049] like Figure 1As shown, the width of the slot 104 is M, 0.5cm≤M≤1.5cm, that is, the width of the slot 104 is limited to between 0.5cm and 1.5cm. The width of the slot 104 is not less than 0.5cm to ensure that the pipes and lines can pass through the slot 104, ensuring the effect of the slot 104 in accommodating the pipes and wiring harnesses. The width of the slot 104 is not greater than 1.5cm to avoid the slot 104 being too wide, causing the patient's skin to enter the gap and be pinched.

[0050] Reference Figure 2 The width of the fixing plate 101 is N, N≥10 cm, to ensure that the fixing plate 101 is inserted into the depth between the bed board and the mattress 201 of the operating bed 200, and to ensure the stability of the surgical protection bracket 100.

[0051] In some embodiments, the surgical protective bracket 100 can also be used to fix the pipeline or line by sticking Velcro or other methods to ensure the stability of the pipeline and line settings and prevent the pipeline and line from falling off.

[0052] In some embodiments, a storage structure may be further provided on the outer side of the support plate 102 , which is not limited here.

[0053] An embodiment of the present utility model is described below with reference to the accompanying drawings.

[0054] Reference Figure 1 and Figure 2 The operating table 200 in the operating room includes a bed body 202 and a mattress 201. The mattress 201 is arranged above the bed body 202. The width of the operating table 200 in the operating room is relatively narrow, and the operating table 200 is not provided with a bed guard structure. During the operation, the arms of patients with larger bodies are located at the edge of the operating table 200, and the arms are easily separated from the operating table 200, affecting the normal progress of the operation.

[0055] According to the different needs of different surgeries and patients of different body shapes, one or more surgical protection supports 100 can be simultaneously provided on the operating bed 200. In some embodiments, the surgical protection supports 100 include two, and the two surgical protection supports 100 are respectively provided on both sides of the patient's upper limbs and fix the patient on both sides. The support plates 102 of the two surgical protection supports 100 limit the patient above the operating bed 200 to prevent the patient's arms from leaving the operating bed 200.

[0056] The surgical protection support 100 includes a fixing plate 101 and a supporting plate 102 .

[0057] The fixing plate 101 is used to fix the entire surgical protection bracket 100. The surgical protection bracket 100 is fixed to the operating table 200 through the fixing plate 101, so as to utilize the simple fixing plate 101 structure to achieve stable fixation of the surgical protection bracket 100. Specifically, the fixing plate 101 can be inserted between the gap between the mattress 201 of the operating table 200 and the bed body 202 of the operating table 200, and is fixed under the mattress 201 of the operating table 200 by the pressure of the mattress 201 of the operating table 200. The fixing method between the fixing plate 101 and the operating table 200 is simple and convenient, which can facilitate medical staff to quickly remove or install the surgical protection bracket 100 as needed during the operation, and avoid the surgical protection bracket 100 interfering with the normal progress of some steps during the operation.

[0058] The support plate 102 is arranged on one side of the bed body 202 of the operating bed 200 and extends vertically. The support plate 102 is connected to the end of the fixed plate 101. The support plate 102 stops at the side of the operating bed 200 without affecting the operation, and can realize the function of a partial bed guard to prevent the patient's limbs from falling off the operating bed 200.

[0059] The height of the surgical protective support 100 should not be set too high to prevent the setting of the support plate 102 from affecting the medical staff's operation during the operation. The support plate 102 is 10 cm high to prevent the support plate 102 from being too low and unable to stop the patient's limbs. It ensures that the support plate 102 can limit the patient's limbs on one side of the operating table 200, preventing the patient's limbs from falling off the operating table 200 and affecting the normal operation of the operation. On the other hand, it prevents the support plate 102 from being too high and affecting the normal operation of the medical staff during the operation, ensuring that the operation is carried out normally and without obstacles.

[0060] The length of the surgical protective bracket 100 is 35 cm to ensure the stopping effect of the surgical protective bracket 100 and to ensure the length of the connection between the support plate 102 and the fixing plate 101, thereby ensuring the strength of the connection between the support plate 102 and the fixing plate 101, and avoiding the connection between the support plate 102 and the fixing plate 101 from breaking when subjected to external force.

[0061] The thickness of the support plate 102 and / or the fixing plate 101 of the surgical protective bracket 100 is 1 cm to ensure the strength of the support plate 102 and / or the fixing plate 101, and to avoid the support plate 102 being subjected to pressure away from the fixing plate 101 during use, resulting in breakage between the support plate 102 and the fixing plate 101, affecting the safety during the operation.

[0062] The width of the fixing plate 101 is 20 cm to ensure that the fixing plate 101 is inserted into the depth between the bed board and the mattress 201 of the operating bed 200 , thereby ensuring the stability of the surgical protection bracket 100 .

[0063] like Figure 2 As shown, since the support plate 102 is located on both sides of the operating bed 200, the side of the support plate 102 facing the fixed plate 101 faces the patient and may come into contact with the patient. When the support plate 102 comes into contact with the patient, the support plate 102 may press on the patient's skin and cause skin damage to the patient. Therefore, a protective pad 105 is provided on the side of the support plate 102 facing the fixed plate 101. The support plate 102 comes into contact with the patient's skin through the protective pad 105, which can avoid the occurrence of pressure sores, ensure the patient's comfort during surgery, and reduce the impact of the surgery on the patient.

[0064] The protective pad 105 is a gel pad. The gel pad has a soft texture and can provide sufficient cushioning between the support plate 102 and the patient's skin to avoid the formation of pressure sores. It is also cool and breathable, absorbs sweat and removes moisture, ensuring the patient's comfort during surgery and reducing the impact of surgery on the patient. In addition, the cleaning and disinfection of the gel pad is more convenient and efficient, which is conducive to the reuse of the protective bracket 100 for surgery.

[0065] The thickness of the gel pad is 1 cm, so as to ensure that the protection pad 105 provides sufficient cushioning between the patient's skin and the support plate 102 while preventing the setting of the protection pad 105 from affecting the stability of the setting of the surgical protection bracket 100.

[0066] In order to prevent the sharp corners of the surgical protection bracket 100 from causing harm to the patient, an arc structure 3 is provided between the upper edge and the side edge of the support plate 102 to improve the safety during the application of the surgical protection bracket 100.

[0067] The support plate 102 is provided with an open-top slot 104, through which pipes and / or equipment lines extend to the exterior of the operating bed 200. The slot 104 can be used to support and accommodate various pipes and equipment lines connecting the patient to external instruments, and to lead them outside the operating bed 200. This prevents pressure injuries caused by pipes or lines pressing against the patient's skin, reduces the risk of pipe slippage, and improves the quality of intraoperative care.

[0068] The opening of the slot 104 is located at the top edge of the support plate 102. Pipes or lines are introduced into the slot 104 through the opening at the top of the support plate 102. Under the action of gravity, the pipes and lines will not escape from the slot 104 through the opening at the top of the slot 104, ensuring the stability of the support plate 102 in retaining the pipes and lines. The length of the slot 104 extends vertically to ensure that the slot 104 has sufficient depth to retain the pipes and lines. Under the action of gravity, the pipes and lines will not escape from the opening at the top of the slot 104, ensuring the stability of the support plate 102 in retaining the pipes and lines.

[0069] There are multiple slots 104, and the multiple slots 104 are arranged in the extension direction of the connection between the support plate 102 and the fixed plate 101. Therefore, different slots 104 can be used to limit different pipelines or lines at different positions, so that the positions of pipelines and wiring harnesses are neat during surgery, which is convenient for medical staff to distinguish and process the lines and pipelines, and avoid entanglement between pipelines or lines.

[0070] The length of the slot hole 104 is 7 cm to avoid insufficient limiting effect caused by the slot hole 104 being too short, to ensure that the pipes and lines will not detach from the open mouth at the top of the slot hole 104, and to avoid the slot hole 104 being too long, which will cause the support plate 102 to have too low strength, to ensure that the partial structure between the slot holes 104 and the slot holes 104 of the support plate 102 will not break during use.

[0071] The width of the slot 104 is 1 cm, ensuring that the pipes and lines can pass through the slot 104, ensuring the slot 104 can accommodate the pipes and wires, and preventing the slot 104 from being too wide and causing the patient's skin to enter the gap and be pinched.

[0072] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does 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 any one or more embodiments or examples.

[0073] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A protective stent for surgery, characterized in that: include: A fixing plate, which can be inserted into the gap between the mattress of the operating bed and the bed body of the operating bed and fixed under the mattress by the pressure of the mattress; A support plate is provided on one side of the operating table and extends vertically, and is connected to the end of the fixing plate. Wherein, at least one open slot is provided on the support plate, and pipelines and / or equipment lines pass through the slot and extend to the outside of the operating bed.

2. The surgical protection stent according to claim 1, characterized in that: The top of the slot is open.

3. The surgical protection stent according to claim 1, characterized in that: The length direction of the slot extends vertically.

4. The surgical protection stent according to claim 3, characterized in that: The support plate is provided with a plurality of slots, and the plurality of slots are arranged in an extending direction of a connection between the support plate and the fixing plate.

5. The surgical protection stent according to claim 3, characterized in that: The length of the slot is L, 7cm≤L≤10cm.

6. The surgical protection stent according to claim 3, characterized in that: The width of the slot is M, 0.5 cm ≤ M ≤ 1.5 cm.

7. The surgical protection stent according to claim 1, characterized in that: A protection pad is provided on one side of the support plate facing the fixing plate.

8. The surgical protection stent according to claim 1, characterized in that: The support plate has a height of H, 10 cm ≤ H ≤ 20 cm.

9. The surgical protection stent according to claim 1, characterized in that: An arc structure transition is provided between the upper edge and the side edge of the support plate.

10. The surgical protection stent according to claim 1, characterized in that: The width of the fixing plate is N, where N is greater than or equal to 10 cm.

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