Positioner for breast augmentation prosthesis

Abstract

The utility model discloses a positioner for a breast augmentation prosthesis, and relates to the technical field of breast augmentation. Two sliding frames are arranged on the supporting frame in a sleeving mode, the left side ends of the sliding frames are fixedly connected with side flaring plates, the side flaring plates are arranged in an arc shape, an upper flaring plate is arranged on the left side of the supporting frame, a bottom supporting plate is arranged below the upper flaring plate, and two side limiting plates, a push plate and a movable supporting plate are arranged on the bottom supporting plate. During use, a prosthesis is placed on the two movable supporting plates, the prosthesis is limited through the two side limiting plates under the action of the traction spring, meanwhile, the armrest and the connecting rod are pushed to push the prosthesis into a designated position, and it is guaranteed that the prosthesis enters smoothly under the action of the push plate; after the prosthesis reaches a designated position, the column connecting rod is pressed to ensure that the positions of the side limiting plates and the push plate are fixed, the bottom supporting plate is pulled out, then the two side limiting plates are moved towards the side away from the prosthesis, and after the movable supporting plate is moved out of the lower portion of the prosthesis, the connecting rod can be pulled rightwards, and then the prosthesis is placed at the designated position.

Description

Technical Field

[0001] The utility model relates to the technical field of breast augmentation technology, in particular to a positioner for breast augmentation prosthesis. Background Art

[0002] In the context of the rapid development of modern society, the plastic surgery hospital industry is changing with each passing day, especially breast augmentation surgery, which has become a way for many women to pursue beauty. However, in the process of breast augmentation surgery, the implantation and positioning of the prosthesis become key steps. The development of traditional prosthesis positioners is relatively lagging. Doctors usually rely on hand feel to implant the prosthesis during surgery, which not only increases the contact time between the hand and the prosthesis and increases the risk of bacterial infection, but also makes it difficult to ensure the precise positioning of the prosthesis. In addition, when the prosthesis has been implanted in the body, support for the surgical incision becomes particularly important. Traditional positioners often lack this function, which increases the difficulty of the operation and reduces the success rate of the operation. Therefore, it is particularly important for plastic surgery hospitals to develop new and fully functional prosthesis positioners, which not only helps to improve surgical efficiency, but also ensures the safety of patients' operations. Utility Model Content

[0003] The purpose of the utility model is to provide a positioner for breast augmentation prosthesis, which solves the technical problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioner for breast augmentation prosthesis, comprising a support frame, the support frame is annular, two sliding frames are sleeved on the support frame, the left end of the sliding frame is fixedly connected with a side flaring plate, the side flaring plate is arranged in an arc shape, an upper flaring plate is arranged on the left side of the support frame, the right end of the upper flaring plate is arranged in a U shape, the front and rear outer walls of the support frame are respectively slidably connected with the front and rear inner walls of the right end of the upper flaring plate, the sliding frame is located between the support frame and the upper flaring plate, and the upper end of the support frame is fixedly connected An auxiliary plate is connected, and a flaring screw rod is arranged above the auxiliary plate, the lower end of the flaring screw rod passes through the auxiliary plate and is rotatably connected to the upper end of the upper flaring plate, the flaring screw rod is threadedly connected to the auxiliary plate, and a bottom support plate is arranged below the upper flaring plate, the lower end of the bottom support plate is slidably connected to the lower inner wall of the support frame through a limiting sliding groove, a connecting plate is slidably connected to the bottom support plate, a connecting rod is fixedly connected to the top of the connecting plate, side limiting plates are arranged on the front and rear sides of the connecting rod, and the adjacent side walls of the two side limiting plates are fixedly connected with movable support plates.

[0005] Preferably, sliding grooves are provided at both the front and rear ends of the connecting rod, a sliding rod is slidably connected in the sliding groove, the ends of the two sliding rods away from each other are respectively fixedly connected to the adjacent side walls of the two side limit plates, a traction spring is arranged in the sliding groove, the adjacent ends of the two traction springs are respectively fixedly connected to the adjacent inner side walls of the two limit grooves, and the ends of the two traction springs away from each other are respectively fixedly connected to the adjacent side walls of the two sliding rods.

[0006] Preferably, adjacent side walls of the two side limit plates are fixedly connected with push plates, and the push plates are fixed to the right end of the upper surface of the movable support plate.

[0007] Preferably, a limiting groove is provided at the upper end of the support frame, and a plurality of limiting holes are provided on the lower inner wall of the limiting groove, the upper end of the sliding frame is fixedly connected to an auxiliary frame, an abutment plate is provided on the inner side of the auxiliary frame, a limiting sliding bar is provided above the auxiliary frame, the upper end of the limiting sliding bar is fixedly connected to a pull ring, the lower end of the limiting sliding bar sequentially passes through the upper side wall of the auxiliary frame, the abutment plate and the upper side wall of the sliding frame, and extends into the limiting hole, the limiting sliding bar is fixedly connected to the abutment plate, the limiting sliding bar is slidably connected to the upper side wall of the sliding frame and the upper side wall of the auxiliary frame, an abutment spring is sleeved on the limiting sliding bar, the upper end of the abutment spring is fixedly connected to the upper inner wall of the auxiliary frame, and the lower end of the abutment spring is fixedly connected to the upper end of the abutment plate.

[0008] Preferably, the left ends of the two side expansion plates away from the side wall are both fixedly connected with anti-slip blocks.

[0009] Preferably, a handrail is provided on the right end of the upper surface of the bottom support plate.

[0010] Compared with the related art, the positioner for breast augmentation prosthesis provided by the utility model has the following beneficial effects:

[0011] 1. The utility model provides a positioner for breast augmentation prosthesis. In the device, two side flaring plates and an upper flaring plate are used. When in use, the flaring plates and the upper flaring plates cooperate to support the surgical incision for implanting the prosthesis, ensuring that the prosthesis can enter smoothly. When in use, the prosthesis is placed on two movable support plates, and the movable support plates are located on the bottom support plate. Under the action of the traction spring, the two side limit plates are used to limit the prosthesis, and the handrails and the connecting rod are pushed to push the prosthesis into the specified position. Under the action of the push plate, the prosthesis is ensured to enter smoothly. When the prosthesis reaches the specified position, the column connecting rod is pressed to ensure that the side The positions of the limit plate and the push plate remain unchanged, the bottom support plate is pulled out, and then the two side limit plates are moved to the side away from the prosthesis. When the movable support plate is moved out from under the prosthesis, the connecting rod can be pulled to the right, and then the prosthesis is placed in the specified position. The device can smoothly place the prosthesis in the specified position without the need for medical staff to adjust the position of the prosthesis after placement, thereby improving the surgical effect. At the same time, the side expansion plate with an arc structure cooperates with the upper expansion plate to achieve effective support for the incision. At the same time, the position of the side expansion plate and the upper expansion can be adjusted to ensure that the device can meet the needs of different incision sizes and prosthesis implants of different sizes.

[0012] 2. The utility model provides a positioner for breast augmentation prosthesis. In the device, an anti-drop block is arranged on the side of the two side expansion plates away from the guard, which can prevent the side expansion plates from accidentally falling off during the operation, thereby increasing the safety of the operation. The design of the armrest enables the doctor to control and adjust the positioner more conveniently during the operation, thereby improving the comfort and efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from another angle;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the side limit plate position of the utility model;

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting rod position section of the utility model.

[0018] In the figure: 1. support frame; 2. sliding frame; 3. side flaring plate; 4. anti-slip block; 5. limit groove; 6. limit hole; 7. auxiliary frame; 8. pull ring; 9. limit slide rod; 10. abutment spring; 11. abutment plate; 12. auxiliary plate; 13. upper flaring plate; 14. flaring screw rod; 15. bottom support plate; 16. connecting plate; 17. handrail; 18. connecting rod; 19. side limit plate; 20. push plate; 21. movable support plate; 22. sliding rod; 23. sliding groove; 24. traction spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a positioner for breast augmentation prosthesis, comprising a support frame 1, the support frame 1 is annular, two sliding frames 2 are sleeved on the support frame 1, the left end of the sliding frame 2 is fixedly connected with a side flaring plate 3, the side flaring plate 3 is arranged in an arc shape, an upper flaring plate 13 is arranged on the left side of the support frame 1, the right end of the upper flaring plate 13 is arranged in a U shape, the front and rear outer walls of the support frame 1 are respectively slidably connected with the front and rear inner walls of the right end of the upper flaring plate 13, the sliding frame 2 is located between the support frame and the upper flaring plate 13, the upper end of the support frame 1 is fixedly connected with an auxiliary plate 12, a flaring screw rod 14 is arranged above the auxiliary plate 12, the lower end of the flaring screw rod 14 passes through the auxiliary plate 12 and is connected with the upper flaring screw rod 14 The upper end of the plate 13 is rotatably connected, and the flaring screw 14 is threadedly connected to the auxiliary plate 12. The upper flaring plate 13 is driven to move upward by rotating the flaring screw 14, and then the upper port of the incision is expanded. Cooperating with the two side flaring plates 3, the expansion of the prosthesis implantation incision can be realized to ensure the smooth entry of the prosthesis. A bottom support plate 15 is arranged below the upper flaring plate 13, and the lower end of the bottom support plate 15 is slidably connected to the lower inner wall of the support frame 1 through a limiting sliding groove. A connecting plate 16 is slidably connected to the bottom support plate 15, and a connecting rod 18 is fixedly connected to the top of the connecting plate 16. Side limiting plates 19 are arranged on the front and rear sides of the connecting rod 18, and the adjacent side walls of the two side limiting plates 19 are fixedly connected with movable support plates 21;

[0021] Both the front and rear ends of the connecting rod 18 are provided with sliding grooves 23, and the sliding grooves 23 are slidably connected with the sliding rods 22. The ends of the two sliding rods 22 that are away from each other are fixedly connected to the adjacent side walls of the two side limit plates 19 respectively. The sliding grooves 23 are provided with traction springs 24. The adjacent ends of the two traction springs 24 are fixedly connected to the adjacent inner side walls of the two limit grooves 5 respectively. The ends of the two traction springs 24 that are away from each other are fixedly connected to the adjacent side walls of the two sliding rods 22 respectively.

[0022] The adjacent side walls of the two side limit plates 19 are fixedly connected with a push plate 20, and the push plate 20 is fixed to the right end of the upper surface of the movable support plate 21. When the prosthesis is implanted, the prosthesis is placed above the two movable support plates 21 and supported by the bottom support plate 15. Under the action of the traction spring 24, the two side limit plates 19 are used to limit the prosthesis, and the handrails 17 and the connecting rod 18 are pushed to push the prosthesis into the supporting position. Under the action of the push plate 20, the prosthesis is ensured to enter smoothly. When the prosthesis reaches the designated position, the column connecting rod 18 is pressed to ensure that the position of the side limit plates 19 and the push plate 20 does not move, and the bottom support plate 15 is pulled out, and then the two side limit plates 19 are moved to the side away from the prosthesis. When the movable support plate 21 is moved out from under the prosthesis, the connecting rod 18 can be pulled to the right, and then the prosthesis is placed in the designated position;

[0023] A limiting groove 5 is provided at the upper end of the support frame 1, and a plurality of limiting holes 6 are provided on the lower inner wall of the limiting groove 5. An auxiliary frame 7 is fixedly connected to the upper end of the sliding frame 2, and an abutment plate 11 is provided on the inner side of the auxiliary frame 7. A limiting slide bar 9 is provided above the auxiliary frame 7, and a pull ring 8 is fixedly connected to the upper end of the limiting slide bar 9. The lower end of the limiting slide bar 9 passes through the upper side wall of the auxiliary frame 7, the abutment plate 11 and the upper side wall of the sliding frame 2 in sequence, and extends into the limiting hole 6. The limiting slide bar 9 is fixedly connected to the abutment plate 11, and the limiting slide bar 9 is slidably connected to the upper side wall of the sliding frame 2 and the upper side wall of the auxiliary frame 7. An abutment spring is sleeved on the limiting slide bar 9. Spring 10, the upper end of the abutment spring 10 is fixedly connected to the upper inner wall of the auxiliary frame 7, and the lower end of the abutment spring 10 is fixedly connected to the upper end of the abutment plate 11. When in use, first place the two side flaring plates 3 to the inner side of the incision, pull the pull ring 8, pull the lower end of the limiting slide bar 9 out of the limiting groove 5 and push the front and rear sliding frames 2 on the front and rear sides, thereby adjusting the distance between the two side flaring plate 3 brackets. After the distance is adjusted, release the pull ring 8, and under the action of the abutment spring 10, place the lower end of the limiting slide bar 9 in the limiting groove 5, and use the cooperation between the limiting groove 5 and the limiting slide bar 9 to fix the position of the side flaring plate 3;

[0024] The left ends of the two side expansion plates 3 away from the side wall are fixedly connected with anti-dropping blocks 4, which can prevent the side expansion plates 3 from accidentally falling off during the operation, thereby increasing the safety of the operation;

[0025] An armrest 17 is provided at the right end of the upper surface of the bottom support plate 15. The design of the armrest 17 enables the doctor to more conveniently control and adjust the positioner during the operation, thereby improving the comfort and efficiency of the operation.

[0026] Working principle: when in use, place the device at the incision position, place the left ends of the front and rear side flaring plates 3 and the upper flaring plate 13 inside the incision, pull the pull ring 8, pull the lower end of the limiting slide bar 9 out of the limiting groove 5 and push the front and rear sliding frames 2 on the front and rear sides, thereby adjusting the distance between the two side flaring plate 3 brackets. When the distance is adjusted, release the pull ring 8, and under the action of the abutment spring 10, place the lower end of the limiting slide bar 9 in the limiting groove 5, and use the cooperation between the limiting groove 5 and the limiting slide bar 9 to fix the position of the side flaring plate 3, rotate the flaring screw rod 14 to drive the upper flaring plate 13 to move upward, thereby expanding the upper port of the incision, and placing the prosthesis above the two movable support plates 21, and through the bottom The bottom support plate 15 is used for cooperative support, and the two side limit plates 19 are used to limit the prosthesis under the action of the traction spring 24, and the handrail 17 and the connecting rod 18 are pushed to push the prosthesis into the specified position. Under the action of the push plate 20, the prosthesis is ensured to enter smoothly. When the prosthesis reaches the specified position, the column connecting rod 18 is pressed to ensure that the side limit plates 19 and the push plate 20 are fixed, the bottom support plate 15 is pulled out, and then the two side limit plates 19 are moved to the side away from the prosthesis. When the movable support plate 21 is moved out from under the prosthesis, the connecting rod 18 can be pulled to the right, and then the prosthesis is placed in the specified position. The device can smoothly place the prosthesis in the specified position, and there is no need for medical staff to adjust the position of the prosthesis after placement, thereby improving the surgical effect.

Claims

1. A positioner for a breast augmentation prosthesis, comprising a support frame (1), characterized in that: The support frame (1) is annular in shape, and two sliding frames (2) are sleeved on the support frame (1). The left end of the sliding frame (2) is fixedly connected to a side flaring plate (3), and the side flaring plate (3) is arranged in an arc shape. An upper flaring plate (13) is arranged on the left side of the support frame (1), and the right end of the upper flaring plate (13) is arranged in a U shape. The front and rear outer walls of the support frame (1) are respectively slidably connected to the front and rear inner walls of the right end of the upper flaring plate (13), and the sliding frame (2) is located between the support frame and the upper flaring plate (13). The upper end of the support frame (1) is fixedly connected to an auxiliary plate (12), and an flaring screw rod (14) is arranged above the auxiliary plate (12). The lower end of the screw rod (14) passes through the auxiliary plate (12) and is rotatably connected to the upper end of the upper flaring plate (13); the flaring screw rod (14) is threadedly connected to the auxiliary plate (12); a bottom support plate (15) is arranged below the upper flaring plate (13); the lower end of the bottom support plate (15) is slidably connected to the lower inner wall of the support frame (1) through a limiting sliding groove; a connecting plate (16) is slidably connected to the bottom support plate (15); a connecting rod (18) is fixedly connected to the top of the connecting plate (16); side limiting plates (19) are arranged on the front and rear sides of the connecting rod (18); and movable support plates (21) are fixedly connected to the adjacent side walls of the two side limiting plates (19).

2. A positioner for breast augmentation prosthesis according to claim 1, characterized in that: The front and rear ends of the connecting rod (18) are both provided with sliding grooves (23), and a sliding rod (22) is slidably connected in the sliding groove (23), and the ends of the two sliding rods (22) that are away from each other are respectively fixedly connected to the adjacent side walls of the two side limit plates (19), and a traction spring (24) is arranged in the sliding groove (23), and the adjacent ends of the two traction springs (24) are respectively fixedly connected to the adjacent inner side walls of the two limit grooves (5), and the ends of the two traction springs (24) that are away from each other are respectively fixedly connected to the adjacent side walls of the two sliding rods (22).

3. A positioner for breast augmentation prosthesis according to claim 1, characterized in that: The adjacent side walls of the two side limit plates (19) are fixedly connected with a push plate (20), and the push plate (20) is fixed to the right end of the upper surface of the movable support plate (21).

4. A positioner for breast augmentation prosthesis according to claim 1, characterized in that: The upper end of the support frame (1) is provided with a limiting groove (5), and the lower inner wall of the limiting groove (5) is provided with a plurality of limiting holes (6). The upper end of the sliding frame (2) is fixedly connected with an auxiliary frame (7), and the inner side of the auxiliary frame (7) is provided with an abutment plate (11). A limiting sliding rod (9) is provided above the auxiliary frame (7), and the upper end of the limiting sliding rod (9) is fixedly connected with a pull ring (8), and the lower end of the limiting sliding rod (9) sequentially penetrates the upper side wall of the auxiliary frame (7), the abutment plate (11), and the pull ring (8) of the upper side wall of the auxiliary frame (7). The upper side wall of the plate (11) and the sliding frame (2) is connected to the upper side wall of the auxiliary frame (7), and extends into the limiting hole (6); the limiting sliding rod (9) is fixedly connected to the abutting plate (11); the limiting sliding rod (9) is slidably connected to the upper side wall of the sliding frame (2) and the upper side wall of the auxiliary frame (7); an abutting spring (10) is sleeved on the limiting sliding rod (9); the upper end of the abutting spring (10) is fixedly connected to the upper inner wall of the auxiliary frame (7); and the lower end of the abutting spring (10) is fixedly connected to the upper end of the abutting plate (11).

5. The positioner for breast augmentation prosthesis according to claim 1, characterized in that: The left ends of the two side expansion plates (3) that are away from the side wall are both fixedly connected with anti-slip blocks (4).

6. A positioner for breast augmentation prosthesis according to claim 1, characterized in that: A handrail (17) is provided at the right end of the upper surface of the bottom support plate (15).

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