Surgical guide plate with decontamination structure for nasal plastic surgery

Abstract

The utility model discloses an operation guide plate with a dirt removal structure for nasal plastic surgery, and relates to the technical field of operation equipment. The guide plate comprises a face protection cover and a guide plate body and is characterized in that a through groove is formed in the top of the face protection cover, a concentric-square-shaped installation block is arranged on the inner side of the through groove, a dirt removing assembly is arranged on the top of the face protection cover, installation grooves are formed in the concentric-square-shaped installation block and the dirt removing assembly, and a connecting structure is arranged on the side face of the guide plate body. And the connecting structure is matched with the mounting groove. Through the connecting structure and the mounting groove, the guide plate body can be conveniently disassembled and fixed, so that a user can conveniently disassemble and assemble the guide plate body according to the requirement of a surgical operation position, the surgical operation is more convenient, the inner wall of the guide plate body is cleaned through the dirt removal assembly, and the operation efficiency is improved. The detached guide plate body is convenient to place, and the inner wall of the guide plate body can be decontaminated more conveniently.

Description

Technical Field

[0001] The utility model belongs to the field of surgical equipment, in particular to a surgical guide plate for nose plastic surgery with a decontamination structure. Background Art

[0002] Rhinoplasty is a surgical procedure to reshape the nose, and is one of the most common plastic surgery procedures. Rhinoplasty guides are a common auxiliary tool used in surgery to tailor the shape of the surgical site.

[0003] The Chinese patent with the publication number CN215130347U discloses a nose plastic surgery guide based on 3D printing technology, including a facial protection cover, a through hole is opened on the facial protection cover at the nose position, and a rectangular enclosure is provided at the edge of the outer side of the through hole, and the outer sides of the four corners of the rectangular enclosure are connected to L-shaped fixing blocks, and the inner sides of the four L-shaped fixing blocks are clamped with a guide body, and the guide body is fixed to the L-shaped fixing block by bolts, and the upper and lower ends of both sides of the facial protection cover are provided with adjustment mechanisms for adjusting the height. The utility model divides the guide body into four equal parts along its outer side, so that any piece of the guide body can be easily removed as a surgical operation position, and it is also easy to change the operation position during the operation, making the surgical operation more convenient. By setting the guide body to be fixed to the L-shaped fixing block by bolts, each piece of the guide body can be independently fixed.

[0004] However, in the above-mentioned comparative document, during the operation, the guide plate body is fixed by bolts, which makes it inconvenient to disassemble and assemble any part of the guide plate body according to the operation requirements. Secondly, the disassembled guide plate body is not convenient to place, and it is cumbersome, time-consuming and labor-intensive for the surgical staff to clean the inner wall of the disassembled guide plate body.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a surgical guide plate for nose plastic surgery with a decontamination structure.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A surgical guide plate for rhinoplasty with a dirt removal structure, comprising a face protection cover and a guide plate body, characterized in that: a through groove is provided at the top of the face protection cover, a round-shaped mounting block is installed inside the through groove, a dirt removal assembly is installed at the top of the face protection cover, mounting grooves are provided on the round-shaped mounting block and the dirt removal assembly, a connecting structure is installed on the side of the guide plate body, the connecting structure cooperates with the mounting groove, a plurality of adjustment mechanisms are installed at the bottom of the face protection cover, and a ventilation cover is installed on one side of the face protection cover;

[0009] The connecting structure includes a plurality of connecting shells installed on the side of the guide plate body, a movable cylinder is installed at the bottom of the connecting shell, an annular slider is slidably connected in the connecting shell, springs are installed on the upper and lower sides of the annular slider, and one end of the two springs is respectively connected to the upper and lower sides of the inner wall of the connecting shell, a movable rod is installed on the inner side of the annular slider, a first groove and a second groove are opened on the side of the movable rod, a sliding groove is opened on the side of the movable cylinder, a sliding ball is arranged in the sliding groove, and an L-shaped pull plate is installed on the top of the movable rod; there are four guide plate bodies in total, and the connecting structure is arranged on the four guide plate bodies, and the first groove and the second groove are provided with arc surfaces.

[0010] Optionally, the dirt removal component includes a fixed shell installed on the top of the facial protection cover, the fixed shell is provided with a dirt removal structure and a driving component, the driving component cooperates with the dirt removal structure, and a mounting groove is opened on the top of the fixed shell; the setting of the driving component facilitates the user to control the dirt removal structure.

[0011] Optionally, the mounting groove includes a slot opened at the top of the fixed shell and the top of the circular mounting block, a movable groove is opened at the bottom of the slot, and a spherical groove is opened on the side of the movable groove; the slot is adapted to the movable cylinder, the movable groove is adapted to the movable rod, and the spherical groove is adapted to the sliding ball.

[0012] Optionally, the dirt removal structure includes a rotating rod rotatably connected to the bottom of the inner cavity of the fixed shell, a wiping ball is installed on the top of the rotating rod, a first bevel gear is installed on the side of the rotating rod, and the first bevel gear cooperates with the driving assembly; the wiping ball is elastic, so that the wiping ball can fit the inner wall of the guide plate body conveniently, thereby improving the cleaning efficiency.

[0013] Optionally, the driving assembly includes a driving rod rotatably connected to the side of the inner cavity of the fixed shell, a second bevel gear is installed on the side of the driving rod, one end of the driving rod movably passes through the fixed shell, a rotating block is installed at one end of the driving rod located outside the fixed shell, a crank is installed on one side of the rotating block, and the first bevel gear and the second bevel gear are meshed with each other.

[0014] Optionally, the adjustment mechanism includes a mounting shell installed at the bottom of the face protection cover, a threaded rod is rotatably connected in the mounting shell, a driving block is threadedly engaged on the threaded rod, the driving block is slidably engaged in the mounting shell, a folding rod is installed at the bottom of the driving block, an annular block is installed on the side of the threaded rod, a through groove is opened on the side of the mounting shell, and the annular block is located in the through groove.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. The utility model facilitates the disassembly and fixation of the guide plate body through the connection structure and the mounting groove, so that the user can disassemble and assemble the guide plate body according to the needs of the surgical operation position, which is conducive to making the surgical operation more convenient.

[0017] 2. The utility model cleans the inner wall of the guide plate body through the decontamination assembly, which is not only convenient for placing the disassembled guide plate body, but also can more conveniently perform decontamination operations on the inner wall of the guide plate body.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a surgical guide plate for rhinoplasty according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a facial protection cover according to an embodiment of the utility model;

[0022] Figure 3 This is a schematic cross-sectional structure diagram of a circular mounting block according to an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of a cross-sectional structure of a connection structure of an embodiment of the utility model;

[0024] Figure 5 This is a schematic cross-sectional structure diagram of a dirt removal component according to an embodiment of the utility model;

[0025] Figure 6 This is a schematic cross-sectional structure diagram of an adjustment mechanism according to an embodiment of the utility model;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Face protection cover; 2. Through slot; 3. Circular mounting block; 4. Slot; 5. Movable slot; 6. Spherical slot; 7. Connecting shell; 8. Movable cylinder; 9. Annular slider; 10. Movable rod; 11. Spring; 12. First slot; 13. Second slot; 14. Sliding slot; 15. Sliding ball; 16. Fixed shell; 17. Rotating rod; 18. First bevel gear; 19. Wiping ball; 20. Driving rod; 21. Second bevel gear; 22. Rotating block; 23. Crank; 24. Mounting shell; 25. Threaded rod; 26. Annular block; 27. Driving block; 28. Folding rod; 29. ​​Ventilation cover; 30. Guide plate body; 31. L-shaped pull plate.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The utility model will now be described in further detail with reference to the accompanying drawings.

[0030] See also Figure 1-6 As shown, in this embodiment, a surgical guide plate for rhinoplasty with a dirt removal structure is provided, comprising a face protection cover 1 and a guide plate body 30, characterized in that: a through groove 2 is provided at the top of the face protection cover 1, a round-shaped mounting block 3 is installed inside the through groove 2, a dirt removal component is installed at the top of the face protection cover 1, and mounting grooves are provided on the round-shaped mounting block 3 and the dirt removal component, a connecting structure is installed on the side of the guide plate body 30, and the connecting structure cooperates with the mounting groove, a plurality of adjustment mechanisms are installed at the bottom of the face protection cover 1, and a ventilation cover 29 is installed on one side of the face protection cover 1;

[0031] The connecting structure includes a plurality of connecting shells 7 mounted on the side of the guide plate body 30, a movable cylinder 8 is mounted at the bottom of the connecting shell 7, an annular slider 9 is slidably connected inside the connecting shell 7, springs 11 are mounted on the upper and lower sides of the annular slider 9, and one end of the two springs 11 is respectively connected to the upper and lower sides of the inner wall of the connecting shell 7, a movable rod 10 is mounted on the inner side of the annular slider 9, a first groove 12 and a second groove 13 are provided on the side of the movable rod 10, a sliding groove 14 is provided on the side of the movable cylinder 8, a sliding ball 15 is provided in the sliding groove 14, and an L-shaped pull plate 31 is mounted on the top of the movable rod 10; a total of four guide plate bodies 30 are provided, and the four guide plate bodies 30 are all provided with connecting structures, and the first groove 12 and the second groove 13 are both provided with arc surfaces.

[0032] The application of one aspect of this embodiment is as follows: when in use, the guide plate body 30 is provided with four, and when installing the guide plate body 30, the movable cylinder 8 can be inserted into the installation groove, and then the L-shaped pull plate 31 can be pressed down to drive the four movable rods 10 to move, so that the sliding ball 15 in the first groove 12 enters the sliding groove 14, and then under the action of the spring 11, the movable rod 10, and the arc surface of the first groove 12, the sliding ball 15 is stuck in the installation groove, thereby fixing the guide plate body 30, and when removing one of the guide plate bodies 30, the L-shaped pull plate 31 can be pulled to drive the four movable rods 10 to move, and since the second groove 13 is provided on the movable rod 10, the movable rod 1 0, the sliding ball 15 on one side is disengaged from the mounting groove and the sliding groove 14, and enters the second groove 13, releasing the fixation of one of the guide plate bodies 30, and disassembling the guide plate body 30, so as to facilitate the replacement and removal of the guide plate body 30 as the surgical operation position, thereby making the surgical operation more convenient. The disassembled guide plate body 30 can be installed on the decontamination component through the connecting structure, and then the inner wall of the guide plate body 30 is cleaned by the decontamination component, which is not only convenient for placing the disassembled guide plate body 30, but also more convenient for decontamination of the inner wall of the guide plate body. Through the provided adjustment structure, it is convenient to adjust the face protection cover 1 according to surgical patients with different face heights.

[0033] See also Figure 1-5 As shown, the dirt removal component of this embodiment includes a fixed shell 16 installed on the top of the facial protection cover 1, and a dirt removal structure and a driving component are arranged in the fixed shell 16. The driving component cooperates with the dirt removal structure, and a mounting groove is opened on the top of the fixed shell 16; the setting of the driving component makes it convenient for the user to control the dirt removal structure.

[0034] See also Figure 1-5 As shown, the mounting groove of this embodiment includes a slot 4 opened at the top of the fixed shell 16 and the top of the circular mounting block 3, a movable slot 5 is opened at the bottom of the slot 4, and a spherical slot 6 is opened on the side of the movable slot 5; the slot 4 is adapted to the movable cylinder 8, the movable slot 5 is adapted to the movable rod 10, and the spherical slot 6 is adapted to the sliding ball 15.

[0035] See also Figure 1-5 As shown, the dirt removal structure of this embodiment includes a rotating rod 17 rotatably connected to the bottom of the inner cavity of the fixed shell 16, a wiping ball 19 is installed on the top of the rotating rod 17, and a first bevel gear 18 is installed on the side of the rotating rod 17, and the first bevel gear 18 cooperates with the driving assembly; the wiping ball 19 is elastic, so that the wiping ball 19 can fit the inner wall of the guide body 30 to improve the cleaning efficiency.

[0036] See also Figure 1-5As shown, the driving assembly of this embodiment includes a driving rod 20 rotatably connected to the side of the inner cavity of the fixed shell 16, a second bevel gear 21 is installed on the side of the driving rod 20, one end of the driving rod 20 movably passes through the fixed shell 16, and a rotating block 22 is installed at one end of the driving rod 20 located outside the fixed shell 16, a crank 23 is installed on one side of the rotating block 22, and the first bevel gear 18 and the second bevel gear 21 are meshed with each other.

[0037] By setting up the dirt removal structure and driving assembly, when using the dirt removal structure, the user drives the rotating block 22 to rotate through the crank 23, the rotation of the rotating block 22 drives the driving rod 20 to rotate, the rotation of the driving rod 20 drives the second bevel gear 21 to rotate, the rotation of the second bevel gear 21 drives the first bevel gear 18 to rotate, the rotation of the first bevel gear 18 drives the rotating rod 17 to rotate, the rotation of the rotating rod 17 drives the wiping ball 19 to clean the guide body 30, thereby facilitating the user to clean the inner wall of the guide body 30.

[0038] See also Figure 1-6 As shown, the adjustment mechanism of this embodiment includes a mounting shell 24 installed at the bottom of the face protection cover 1, a threaded rod 25 is rotatably connected in the mounting shell 24, a driving block 27 is threadedly engaged on the threaded rod 25, and the driving block 27 is slidably engaged in the mounting shell 24, a folding rod 28 is installed at the bottom of the driving block 27, an annular block 26 is installed on the side of the threaded rod 25, a through groove is opened on the side of the mounting shell 24, and the annular block 26 is located in the through groove.

[0039] Through the provided adjustment mechanism, when it is necessary to adjust the face protection cover 1 according to surgical patients with different face heights, the user rotates the annular block 26 forward or reversely, and the annular block 26 rotates forward or reversely to drive the threaded rod 25 to rotate forward or reversely, and the threaded rod 25 rotates forward or reversely to drive the driving block 27 to move upward or downward, thereby facilitating the user to adjust the face protection cover 1 according to surgical patients with different face heights.

[0040] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A surgical guide for rhinoplasty with a decontamination structure, comprising a face protection cover (1) and a guide body (30), characterized in that: A through groove (2) is provided on the top of the face protection cover (1), a circular mounting block (3) is installed inside the through groove (2), a dirt removal component is installed on the top of the face protection cover (1), both the circular mounting block (3) and the dirt removal component are provided with mounting grooves, a connecting structure is installed on the side of the guide plate body (30), the connecting structure is matched with the mounting groove, a plurality of adjustment mechanisms are installed on the bottom of the face protection cover (1), and a ventilation cover (29) is installed on one side of the face protection cover (1); The connection structure comprises a plurality of connection shells (7) mounted on the side of the guide plate body (30), a movable cylinder (8) being mounted at the bottom of the connection shell (7), an annular slider (9) being slidably connected in the connection shell (7), springs (11) being mounted on the upper and lower sides of the annular slider (9), and one end of the two springs (11) being respectively connected to the upper and lower sides of the inner wall of the connection shell (7), a movable rod (10) being mounted on the inner side of the annular slider (9), a first groove (12) and a second groove (13) being provided on the side of the movable rod (10), a sliding groove (14) being provided on the side of the movable cylinder (8), a sliding ball (15) being provided in the sliding groove (14), and an L-shaped pull plate (31) being mounted on the top of the movable rod (10).

2. The surgical guide for rhinoplasty with a dirt removal structure according to claim 1, characterized in that: The dirt removal component comprises a fixed shell (16) mounted on the top of the face protection cover (1), a dirt removal structure and a driving component are arranged in the fixed shell (16), the driving component cooperates with the dirt removal structure, and a mounting groove is opened on the top of the fixed shell (16).

3. A surgical guide for rhinoplasty with a dirt removal structure according to claim 2, characterized in that: The installation slot comprises a slot (4) opened on the top of the fixed shell (16) and the top of the circular installation block (3), a movable slot (5) is opened at the bottom of the slot (4), and a spherical slot (6) is opened on the side of the movable slot (5).

4. The surgical guide for rhinoplasty with a dirt removal structure according to claim 2, characterized in that: The dirt removal structure comprises a rotating rod (17) rotatably connected to the bottom of the inner cavity of the fixed shell (16), a wiping ball (19) is installed on the top of the rotating rod (17), a first bevel gear (18) is installed on the side of the rotating rod (17), and the first bevel gear (18) cooperates with the driving component.

5. The surgical guide for rhinoplasty with a dirt removal structure according to claim 4, characterized in that: The driving assembly comprises a driving rod (20) rotatably connected to the inner cavity side of the fixed shell (16); a second bevel gear (21) is arranged on the side of the driving rod (20); one end of the driving rod (20) movably passes through the fixed shell (16); a rotating block (22) is arranged on the end of the driving rod (20) located outside the fixed shell (16); a crank (23) is arranged on one side of the rotating block (22); and the first bevel gear (18) and the second bevel gear (21) are meshed with each other.

6. The surgical guide for rhinoplasty with a dirt removal structure according to claim 1, characterized in that: The adjustment mechanism comprises a mounting shell (24) mounted on the bottom of the face protection cover (1), a threaded rod (25) rotatably connected in the mounting shell (24), a driving block (27) threadedly engaged on the threaded rod (25), the driving block (27) slidingly engaged in the mounting shell (24), a folding rod (28) mounted on the bottom of the driving block (27), an annular block (26) mounted on the side of the threaded rod (25), a through groove opened on the side of the mounting shell (24), and the annular block (26) is located in the through groove.

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