Incision retractor device for hip enlarging operation

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a hip enlarging surgical incision retractor device which comprises a first holding handle and a first connecting rod, one end of the first holding handle is connected with the first connecting rod, and the other end of the first connecting rod is connected with a first retraction sheet; a pivoting pin is connected to an opening in the surface of the first holding handle, a second holding handle is connected to the bottom end of the pivoting pin, a second connecting rod is connected to one end of the second holding handle, a second retracting sheet is connected to the other end of the second connecting rod, a first elastic metal sheet is connected to the inner side of the first holding handle, and a second elastic metal sheet is connected to the outer side of the first elastic metal sheet. According to the incision retractor device, when a hip enlarging operation is carried out on a patient's prosthesis, a medical worker holds the incision retractor device with a single hand to open an incision of the patient, the friction force between the incision retractor device and the hands of the patient can be increased through the anti-skid lines on the surfaces of the first holding handle and the second holding handle in the process, and then the hip enlarging prosthesis can be placed more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to a buttock augmentation surgery incision retractor device. Background Art

[0002] Buttock augmentation is a type of plastic surgery. The purpose of buttock augmentation is to improve the shape and size of the buttocks by filling or increasing the fat or muscle in the buttocks. This surgery is usually performed by injecting fat or doing muscle exercises. The buttock augmentation surgery incision retractor is a medical device used to assist in buttock augmentation surgery. The use of the buttock augmentation surgery incision retractor can assist the doctor in the operation and improve the efficiency and safety of the operation. At the same time, this device is also suitable for other similar surgeries and is a relatively common medical device.

[0003] Among them, the "skin fascia incision retractor" disclosed in the application number "CN202123008309.X" is also an increasingly mature technology. The skin fascia incision retractor of the utility model, by pinching the first sections of the two rotating arms, the distance between the two flaring baffles is close, and it is easy to put into the incision. Loosening the first sections of the two rotating arms, the two flaring baffles can move away from each other under the action of the push spring, thereby realizing the retraction operation of the incision;

[0004] However, the device still has the following defects: during the current buttock augmentation surgery with prosthesis, medical personnel need one person to use two retractors to open the incision before the prosthesis can be placed. This surgical process will increase the difficulty of the medical operation and the labor intensity of the surgeon. At the same time, the surgical process requires two people to operate simultaneously, increasing the risk of the operation. Summary of the invention

[0005] The utility model aims to provide a buttock augmentation surgery incision retractor device, aiming to solve the problem that when the above-mentioned equipment in the prior art is used, during the current prosthetic buttock augmentation surgery, medical personnel need one person to use two retractors to open the incision before the prosthesis can be placed. This surgical process will increase the difficulty of the medical operation and the labor intensity of the surgeon. At the same time, the surgical process requires two people to operate synchronously, which increases the risk of the operation.

[0006] To achieve the above object, the utility model provides the following technical solution: a buttock augmentation surgery incision retractor device, comprising a first gripping handle and a first connecting rod, one end of the first gripping handle is connected to the first connecting rod, and the other end of the first connecting rod is connected to a first retracting piece;

[0007] A pivot pin is connected to the opening on the surface of the first handle, the bottom end of the pivot pin is connected to the second handle, one end of the second handle is connected to a second connecting rod, the other end of the second connecting rod is connected to a second retraction plate, the inner side of the first handle is connected to a first elastic metal sheet, one end of the first elastic metal sheet is connected to a positioning block, the surface of the positioning block is connected to a second elastic metal sheet, and the tail ends of the first elastic metal sheet and the second elastic metal sheet are both connected to fixing pins.

[0008] In order to enable medical personnel to operate with one hand, as a preferred embodiment of the utility model of a buttock augmentation surgery incision retractor device, the surfaces of the first gripping handle and the second gripping handle are both provided with anti-slip textures, and the first gripping handle is rotatably connected to the second gripping handle through a pivot pin.

[0009] In order to avoid secondary injury to the patient, as a preferred retractor device for buttock augmentation surgery of the utility model, the first retractor piece and the second retractor piece are both rectangular arc-shaped, and the edges of the first retractor piece and the second retractor piece are both rounded.

[0010] In order to make the incision retractor move synchronously, as a preferred incision retractor device for buttock augmentation surgery of the utility model, the first connecting rod and the second connecting rod are both arc structures bent in the same direction, and the first connecting rod and the second connecting rod respectively form an integral structure with the first retractor plate and the second retractor plate.

[0011] In order to achieve opening and closing, as a preferred embodiment of the utility model of a buttock augmentation surgery incision retractor device, the first elastic metal sheet and the second elastic metal sheet are both elastic steel sheets.

[0012] In order to splice the first elastic metal sheet, as a preferred embodiment of the utility model of a buttock augmentation surgery incision retractor device, the first elastic metal sheet forms a snap-fit ​​structure with an opening at one end of the second elastic metal sheet through a positioning block.

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

[0014] During the buttock augmentation surgery with a patient's prosthesis, the medical staff holds the incision retractor device with one hand to open the patient's incision. During the process, the anti-slip textures on the surface of the first grip and the second grip will increase the friction with the patient's hand, making it easier to place the buttock augmentation prosthesis;

[0015] The first elastic metal sheet and the second elastic metal sheet are fixed to the inner sides of the first gripping handle and the second gripping handle respectively by fixing pins. When the propped up incision needs to be released, the first elastic metal sheet and the second elastic metal sheet elastically rebound to facilitate the opening and closing of the incision retractor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the incision retractor of the utility model;

[0020] Figure 4 This is a schematic diagram of the first retraction piece structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the first elastic metal sheet of the utility model;

[0022] Figure 6 This is a schematic diagram of the positioning block connection structure of the utility model.

[0023] In the figure: 1. first gripping handle; 2. first connecting rod; 3. first pull-out piece; 4. pivot pin; 5. second gripping handle; 6. second connecting rod; 7. second pull-out piece; 8. first elastic metal sheet; 9. positioning block; 10. second elastic metal sheet; 11. fixing pin. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides the following technical solutions: a buttock augmentation surgery incision retractor device, comprising a first gripping handle 1 and a first connecting rod 2, one end of the first gripping handle 1 is connected to the first connecting rod 2, and the other end of the first connecting rod 2 is connected to a first retracting piece 3;

[0026] A pivot pin 4 is connected to the opening on the surface of the first gripping handle 1, and a second gripping handle 5 is connected to the bottom end of the pivot pin 4. One end of the second gripping handle 5 is connected to a second connecting rod 6, and the other end of the second connecting rod 6 is connected to a second retraction piece 7. A first elastic metal sheet 8 is connected to the inner side of the first gripping handle 1, and a positioning block 9 is connected to one end of the first elastic metal sheet 8. A second elastic metal sheet 10 is connected to the surface of the positioning block 9, and fixing pins 11 are connected to the tail ends of the first elastic metal sheet 8 and the second elastic metal sheet 10.

[0027] Preferably, the surfaces of the first gripping handle 1 and the second gripping handle 5 are both provided with anti-slip patterns, and the first gripping handle 1 is rotatably connected to the second gripping handle 5 via a pivot pin 4 .

[0028] When in use, the first gripping handle 1 and the second gripping handle 5 are rotated on the pivot pin 4 to facilitate the first retraction piece 3 and the second retraction piece 7 to move synchronously.

[0029] Preferably, the first retraction piece 3 and the second retraction piece 7 are both rectangular arc-shaped, and the edges of the first retraction piece 3 and the second retraction piece 7 are both rounded.

[0030] During specific use, the first retractor 3 and the second retractor 7 are rounded and blunted to avoid secondary damage to the incision of the patient.

[0031] Preferably, the first connecting rod 2 and the second connecting rod 6 are both arc-shaped structures bent in the same direction, and the first connecting rod 2 and the second connecting rod 6 form an integral structure with the first retraction piece 3 and the second retraction piece 7 respectively.

[0032] During specific use, the first retractor 3 and the second retractor 7 are used to facilitate the synchronous expansion of the patient's incision, and the medical staff can work with one hand to improve the progress of the operation.

[0033] Preferably, the first elastic metal sheet 8 and the second elastic metal sheet 10 are both elastic steel sheets.

[0034] During specific use, the first elastic metal sheet 8 and the second elastic metal sheet 10 are used to facilitate the opening and closing of the incision retractor.

[0035] Preferably, the first elastic metal sheet 8 forms a snap-fit ​​structure with an opening at one end of the second elastic metal sheet 10 through the positioning block 9 .

[0036] During specific use, the positioning block 9 is used to facilitate the splicing of the first elastic metal sheet 8 and the second elastic metal sheet 10 to ensure long-term use.

[0037] Working principle: During the buttock augmentation surgery with a patient's prosthesis, the medical staff holds the incision retractor device in one hand, and squeezes the first connecting rod 2 and the second connecting rod 6 in one hand, so that the first retractor 3 and the second retractor 7 at the patient's incision move outward synchronously, thereby stretching the patient's incision. During the process, the anti-slip texture on the surface of the first gripping handle 1 and the second gripping handle 5 will increase the friction with the patient's hand, thereby making it more convenient to place the buttock augmentation prosthesis; further, the first elastic metal sheet 8 and the second elastic metal sheet 10 are fixed to the inner side of the first gripping handle 1 and the second gripping handle 5 respectively through the fixing pin 11, and the first elastic metal sheet 8 is engaged with the opening at one end of the positioning block 9 and the second elastic metal sheet 10, so that the first elastic metal sheet 8 and the second elastic metal sheet 10 form a whole. When the propped up incision needs to be loosened, the first elastic metal sheet 8 and the second elastic metal sheet 10 elastically rebound, which facilitates the opening and closing of the incision retractor.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A buttock augmentation surgery incision retractor device, comprising a first gripping handle (1) and a first connecting rod (2), characterized in that: One end of the first gripping handle (1) is connected to a first connecting rod (2), and the other end of the first connecting rod (2) is connected to a first retraction piece (3); A pivot pin (4) is connected to the opening on the surface of the first gripping handle (1), the bottom end of the pivot pin (4) is connected to the second gripping handle (5), one end of the second gripping handle (5) is connected to the second connecting rod (6), the other end of the second connecting rod (6) is connected to the second retraction plate (7), the inner side of the first gripping handle (1) is connected to a first elastic metal sheet (8), one end of the first elastic metal sheet (8) is connected to a positioning block (9), the surface of the positioning block (9) is connected to a second elastic metal sheet (10), and the tail ends of the first elastic metal sheet (8) and the second elastic metal sheet (10) are both connected to fixing pins (11).

2. The buttock augmentation surgery incision retractor device according to claim 1, characterized in that: The surfaces of the first gripping handle (1) and the second gripping handle (5) are both provided with anti-slip patterns, and the first gripping handle (1) is rotatably connected to the second gripping handle (5) via a pivot pin (4).

3. The buttock augmentation surgery incision retractor device according to claim 1, characterized in that: The first retraction piece (3) and the second retraction piece (7) are both rectangular arc-shaped, and the edges of the first retraction piece (3) and the second retraction piece (7) are both rounded.

4. The buttock augmentation surgery incision retractor device according to claim 3, characterized in that: The first connecting rod (2) and the second connecting rod (6) are both arc-shaped structures bent in the same direction, and the first connecting rod (2) and the second connecting rod (6) respectively form an integral structure with the first retraction piece (3) and the second retraction piece (7).

5. The buttock augmentation surgery incision retractor device according to claim 1, characterized in that: The first elastic metal sheet (8) and the second elastic metal sheet (10) are both elastic steel sheets.

6. The buttock augmentation surgery incision retractor device according to claim 1, characterized in that: The first elastic metal sheet (8) forms a snap-fit ​​structure with an opening at one end of the second elastic metal sheet (10) via a positioning block (9).

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