Prosthesis clamping device for rhinoplasty

Abstract

The utility model relates to the technical field of medical treatment, and discloses a prosthesis clamping device for rhinoplasty, which comprises a hollow clamping plate A, a hollow clamping plate B and a U-shaped silica gel cushion block, the two ends of the U-shaped silica gel cushion block are connected with a hollow clamping plate A and a hollow clamping plate B through elastic supporting plates correspondingly, elastic sliding blocks are arranged in the hollow clamping plate A and the hollow clamping plate B in a sleeved mode correspondingly, and an adjusting rod A and an adjusting rod B are connected to the positions, corresponding to the interior of the hollow clamping plate A and the interior of the hollow clamping plate B, of one ends of the elastic sliding blocks correspondingly. One end of the adjusting rod A and one end of the adjusting rod B are respectively connected with a U-shaped metal rod clamping head A and a U-shaped metal rod clamping head B through inclined metal rods; according to the prosthesis clamping device for rhinoplasty, retraction of the adjusting rod A and the adjusting rod B in the using process is avoided, the U-shaped silica gel cushion block is utilized, elasticity is high, skin-friendly performance is good, abrasion to palm skin due to long-time use is reduced, and using comfort is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to a prosthesis clamping device for rhinoplasty surgery. Background Technique

[0002] Rhinoplasty surgery, also known as nasal plastic surgery, is a nasal plastic surgery method mainly using various implant materials to elevate or raise the nasal shape. During rhinoplasty surgery, a prosthesis clamping device for rhinoplasty surgery is required to clamp the prosthesis.

[0003] The previous prosthesis clamping devices for rhinoplasty surgery have the following disadvantages: 1. When the existing clamping device, which is a clamping pliers, is adjusted to different lengths for use, it cannot avoid retracting during use, and the wear on the skin at the tiger's mouth of the palm is obvious after long-term use, resulting in poor use comfort. Therefore, the technical personnel in this field provide a prosthesis clamping device for rhinoplasty surgery to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a prosthesis clamping device for rhinoplasty surgery to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A prosthesis clamping device for rhinoplasty surgery, comprising a hollow clamping plate A, a hollow clamping plate B and a U-shaped silica gel cushion block;

[0007] Both ends of the U-shaped silica gel cushion block are respectively connected with the hollow clamping plate A and the hollow clamping plate B through elastic support plates. Elastic sliding blocks are sleeved in both the hollow clamping plate A and the hollow clamping plate B. One end of each elastic sliding block is respectively connected with an adjusting rod A and an adjusting rod B corresponding to the inside of the hollow clamping plate A and the hollow clamping plate B. One ends of the adjusting rod A and the adjusting rod B are respectively connected with a U-shaped metal rod clamping head A and a U-shaped metal rod clamping head B through inclined metal rods. The ends of the hollow clamping plate A and the hollow clamping plate B are connected through a support spring. Arc heads are arranged at the ends of the U-shaped metal rod clamping head A and the U-shaped metal rod clamping head B.

[0008] As a further scheme of the utility model: End plates are arranged at the ends of the hollow clamping plate A and the hollow clamping plate B, and the end plates are connected through a rotating shaft, so that the hollow clamping plate A and the hollow clamping plate B rotate along the rotating shaft during the clamping process, improving stability.

[0009] As a further scheme of the utility model: Sealing plates are installed on one side of the hollow clamping plate A and the hollow clamping plate B through mounting screws.

[0010] As a further solution of the utility model: Both ends of the support spring are respectively connected to the hollow clamping plate A and the hollow clamping plate B through positioning pieces and screws. When loosening the clamped prosthesis, loosen the hollow clamping plate A and the hollow clamping plate B, and they will quickly reset under the elastic force of the support spring, saving manpower.

[0011] As a further solution of the utility model: Both the elastic support plate and the elastic sliding block are made of polyurethane elastic body.

[0012] As a further solution of the utility model: The other ends of the hollow clamping plate A and the hollow clamping plate B are both provided with guide sleeves, and the adjusting rod A and the adjusting rod B both penetrate through the guide sleeves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. During the rhinoplasty operation, the doctor holds the hollow clamping plate A and the hollow clamping plate B, and the U-shaped silicone cushion block is supported at the tiger's mouth between the thumb and the index finger. Press one end of the hollow clamping plate A and the hollow clamping plate B against each other, overcoming the elastic force of the support spring. The U-shaped metal rod clamping head A and the U-shaped metal rod clamping head B are used to clamp and fix the prosthesis for rhinoplasty. The U-shaped metal rod clamping head A and the U-shaped metal rod clamping head B can reduce the contact surface with the prosthesis, reduce occlusion, and facilitate the operation.

[0015] 2. The arc-shaped head is used to avoid scratching the skin tissue. Pull the adjusting rod A and the adjusting rod B respectively to adjust their exposed lengths to meet different usage requirements. The elastic sliding block has a certain frictional force with the inner walls of the hollow clamping plate A and the hollow clamping plate B to prevent the adjusting rod A and the adjusting rod B from retracting during use. The U-shaped silicone cushion block has high elasticity and good skin-friendliness, reducing the wear on the palm skin during long-term use and improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a prosthesis clamping device for rhinoplasty of the utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the hollow clamping plate A of a prosthesis clamping device for rhinoplasty of the utility model.

[0018] Figure 3 It is a schematic diagram of the internal structure of the hollow clamping plate B of a prosthesis clamping device for rhinoplasty of the utility model.

[0019] In the figure: 1. U-shaped silica gel cushion block; 2. Rotating shaft; 3. Elastic support plate; 4. End plate; 5. Sealing plate; 6. Hollow clamping plate A; 7. Installation screw; 8. Guide sleeve; 9. Adjusting rod A; 10. Tilted metal rod; 11. U-shaped metal rod clamping head A; 12. U-shaped metal rod clamping head B; 13. Arc head; 14. Adjusting rod B; 15. Support spring; 16. Positioning piece; 17. Hollow clamping plate B; 18. Elastic sliding block. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 , in the embodiment of the present invention, a prosthesis clamping device for rhinoplasty surgery includes a hollow clamping plate A6, a hollow clamping plate B17, and a U-shaped silica gel cushion block 1;

[0022] Both ends of the U-shaped silica gel cushion block 1 are respectively connected to the hollow clamping plate A6 and the hollow clamping plate B17 through elastic support plates 3. Elastic sliding blocks 18 are sleeved inside the hollow clamping plate A6 and the hollow clamping plate B17. One end of the elastic sliding block 18 is respectively connected to an adjusting rod A9 and an adjusting rod B14 corresponding to the inside of the hollow clamping plate A6 and the hollow clamping plate B17. One ends of the adjusting rod A9 and the adjusting rod B14 are respectively connected to a U-shaped metal rod clamping head A11 and a U-shaped metal rod clamping head B12 through tilted metal rods 10. The ends of the hollow clamping plate A6 and the hollow clamping plate B17 are connected through a support spring 15. Arc heads 13 are provided at the ends of the U-shaped metal rod clamping head A11 and the U-shaped metal rod clamping head B12.

[0023] Among them, end plates 4 are provided at the ends of the hollow clamping plate A6 and the hollow clamping plate B17, and the end plates 4 are connected through a rotating shaft 2; during the clamping process, the hollow clamping plate A6 and the hollow clamping plate B17 are rotated along the rotating shaft 2 to improve stability.

[0024] Among them, a sealing plate 5 is installed on one side of the hollow clamping plate A6 and the hollow clamping plate B17 through installation screws 7; the sealing plate 5 is used to seal the hollow clamping plate A6 and the hollow clamping plate B17.

[0025] Among them, both ends of the support spring 15 are respectively connected to the hollow clamping plate A6 and the hollow clamping plate B17 through positioning pieces 16 and screws; when loosening the clamped prosthesis, the hollow clamping plate A6 and the hollow clamping plate B17 are loosened, and they quickly reset under the elastic force of the support spring 15, saving manpower.

[0026] Among them, both the elastic support plate 3 and the elastic sliding block 18 are made of polyurethane elastomer; they have high elasticity, good toughness, corrosion resistance, are not easily damaged, and are durable.

[0027] Among them, guide sleeves 8 are provided at the other ends of the hollow clamping plate A6 and the hollow clamping plate B17, and the adjusting rod A9 and the adjusting rod B14 both pass through the guide sleeves 8; the guide sleeves 8 are used to play a guiding function when pulling the adjusting rod A9 and the adjusting rod B14.

[0028] The working principle of the present utility model is as follows: during the rhinoplasty operation, the doctor holds the hollow clamping plate A6 and the hollow clamping plate B17, and the U-shaped silicone cushion block 1 is supported at the tiger's mouth between the thumb and the index finger. The two ends of the hollow clamping plate A6 and the hollow clamping plate B17 are pressed against each other to overcome the elastic force of the support spring 15. The U-shaped metal rod clamping head A11 and the U-shaped metal rod clamping head B12 are used to clamp and fix the prosthesis for rhinoplasty. The U-shaped metal rod clamping head A11 and the U-shaped metal rod clamping head B12 can reduce the contact surface with the prosthesis, reduce occlusion, and facilitate the operation. The arc head 13 is used to avoid scratching the skin tissue. The adjusting rod A9 and the adjusting rod B14 are respectively pulled to adjust their exposed lengths to meet different usage requirements. The elastic sliding block 18 has a certain frictional force with the inner walls of the hollow clamping plate A6 and the hollow clamping plate B17 to prevent the adjusting rod A9 and the adjusting rod B14 from retracting during use. The U-shaped silicone cushion block 1 has high elasticity and good skin-friendly properties, reducing the wear of the palm skin during long-term use and improving the comfort of use.

[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A prosthesis clamping device for rhinoplasty surgery, comprising a hollow clamping plate A (6), a hollow clamping plate B (17) and a U-shaped silicone pad (1); It is characterized by: Both ends of the U-shaped silicone pad (1) are respectively connected to a hollow clamping plate A (6) and a hollow clamping plate B (17) through an elastic support plate (3), and an elastic sliding block (18) is sleeved in each of the hollow clamping plate A (6) and the hollow clamping plate B (17). One end of the elastic sliding block (18) is respectively connected to an adjusting rod A (9) and an adjusting rod B (14) in the corresponding hollow clamping plate A (6) and the hollow clamping plate B (17). One end of the adjusting rod A (9) and the adjusting rod B (14) are respectively connected to a U-shaped metal rod clamping head A (11) and a U-shaped metal rod clamping head B (12) through an inclined metal rod (10); the ends of the hollow clamping plate A (6) and the hollow clamping plate B (17) are connected through a supporting spring (15); and the ends of the U-shaped metal rod clamping head A (11) and the U-shaped metal rod clamping head B (12) are both provided with arc heads (13).

2. The prosthesis clamping device for rhinoplasty surgery according to claim 1, characterized in that: The ends of the hollow clamping plate A (6) and the hollow clamping plate B (17) are both provided with end plates (4), and the end plates (4) are connected via a rotating shaft (2).

3. The prosthesis clamping device for rhinoplasty surgery according to claim 1, characterized in that: A sealing plate (5) is mounted on one side of the hollow clamping plate A (6) and the hollow clamping plate B (17) via mounting screws (7).

4. The prosthesis clamping device for rhinoplasty surgery according to claim 1, characterized in that: Both ends of the support spring (15) are respectively connected to the hollow clamping plate A (6) and the hollow clamping plate B (17) through positioning plates (16) and screws.

5. The prosthesis clamping device for rhinoplasty surgery according to claim 1, characterized in that: The elastic support plate (3) and the elastic sliding block (18) are both made of polyurethane elastomer.

6. The prosthesis clamping device for rhinoplasty surgery according to claim 1, characterized in that: The other ends of the hollow clamping plate A (6) and the hollow clamping plate B (17) are both provided with guide sleeves (8), and the adjusting rod A (9) and the adjusting rod B (14) both pass through the guide sleeves (8).

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