Tissue separator for breast plastic surgery

Abstract

The utility model belongs to the field of medical instruments, in particular to a tissue separator for breast plastic surgery, which is characterized in that a magnetic positioning piece is arranged between a handle and a separating head; the magnetic positioning piece comprises a plug integrally formed on the head of the handle and a clamping groove formed in the end of the separating head, a first magnet piece fixedly bonded in the groove is arranged on the side surface of the clamping groove, inserting holes are formed in the surface of the plug and the surface of the clamping groove, limiting rods are installed in the inserting holes, and second magnet pieces are fixed to the ends of the limiting rods. The second magnet sheet and the first magnet sheet are fixed through magnetic force; through the magnetic positioning piece arranged between the handle and the separating head, the handle and the separating head can be conveniently and rapidly disassembled and assembled, separating heads of different specifications can be conveniently replaced, meanwhile, the first magnet piece and the second magnet piece which are fixedly bonded in the groove are formed in the surface of the clamping groove and are fixed through magnetism, and therefore the purpose of rapidly disassembling and assembling the separating head is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of medical devices, specifically relating to a tissue separator for breast augmentation surgery. Background Technology

[0002] Among existing breast augmentation surgeries, breast implantation is the most widely performed. Currently, there are three common types of breast augmentation: implant breast augmentation, autologous fat transfer breast augmentation, and injectable breast augmentation. Implant breast augmentation requires creating a cavity behind the breast tissue or behind the pectoralis major muscle and between the breast wall to insert the breast implant. Currently, breast separators are widely used to separate the epidermis and subcutaneous tissue to create this cavity.

[0003] The existing Chinese patent CN221750691U discloses "a breast separator for plastic surgery, comprising a separator head (1), a separator rod (2) and a handle (3) connected in sequence. The separator head (1) includes a rod (11) and a head (12). The head (12) is distributed in a curved shape at the outer end of the rod (11). The longitudinal section of the head (12) is quadrilateral. The end of the head (12) is flat and rounded. The inner edge of the head (12) is provided with at least two arc-shaped cutting edges (13). Multiple cutting edges (13) are connected to each other in a circular arc to form a wave-like structure."

[0004] However, the connection between the connector and the connection port, as well as between the connection section and the installation port, is a snap-fit ​​or threaded connection, which makes it difficult to quickly assemble and disassemble the separation rod and the handle, and is not conducive to changing different specifications of separation heads for breast assembly and separation operations.

[0005] Based on this, a tissue separator for breast augmentation surgery was designed to enable rapid disassembly and assembly of the separation head. Summary of the Invention

[0006] This utility model addresses the shortcomings of existing technologies by providing a tissue separator for breast augmentation surgery. The specific technical solution is as follows:

[0007] A tissue separator for breast augmentation surgery includes a handle, a separation head mounted on the head of the handle, a magnetic positioning element disposed between the handle and the separation head, and a rubber sleeve for hand gripping fitted to the tail of the handle.

[0008] The magnetic positioning component includes a plug integrally formed on the handle head and a slot opened at the end of the separating head. A first magnet piece is glued and fixed in the slot on the side surface of the slot. Both the plug and the slot have insertion holes. A limit rod is installed in the insertion hole. A second magnet piece is fixed at the end of the limit rod. The second magnet piece and the first magnet piece are fixed together by magnetic force.

[0009] The rubber sleeve includes anti-slip grooves on its outer surface and a buffer cavity for cushioning inside the rubber sleeve.

[0010] Preferably, the separation head includes a first separation head and a second separation head.

[0011] Preferably, the first separating head includes an arc-shaped handle, a blade body, a slot, and a first magnetic piece; the second separating head includes a blade body, a slot, a first magnetic piece, and a straight handle. The two ends of the arc-shaped handle are integrally formed with the blade body and the slot, and the two ends of the straight handle are integrally formed with the slot and the slot.

[0012] Preferably, the straight handle has a columnar structure, and the arc-shaped handle has a broken line structure.

[0013] Preferably, the blade body includes a blade back and an arc-shaped head integrally formed at the end of the blade back, and the side of the blade back is integrally formed with separation teeth for tissue separation.

[0014] Preferably, the inner surface of the rubber sleeve is integrally formed with a limiting protrusion ring, the outer surface of the handle is provided with a limiting groove, and the limiting protrusion ring is installed inside the limiting groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. A magnetic positioning component between the handle and the splitter head facilitates quick assembly and disassembly of the handle and the splitter head, allowing for easy replacement of splitter heads of different specifications. The magnetic positioning component consists of a plug, a socket, a slot, a first magnet, a second magnet, and a limiting rod. The plug, integrally formed at the end of the handle, is inserted into the slot at the end of the splitter head. Simultaneously, the limiting rod, fixed to the surface of the second magnet, is installed in the socket on the surfaces of the plug and the slot. The first and second magnets, glued and fixed within the slot, are magnetically secured, thus achieving quick assembly and disassembly of the splitter head. The rubber sleeve covering the handle features anti-slip grooves on its outer surface, increasing friction resistance and stability when holding the splitter. The buffer cavity inside the rubber sleeve allows for elastic deformation during pressing, ensuring a comfortable fit between the sleeve and the user's palm.

[0017] 2. The separation head, composed of a first separation head and a second separation head, facilitates the installation of either the first separation head or the second separation head on the head of the handle via a magnetic positioning component, according to operational requirements. The first separation head includes an arc-shaped handle, a blade body, a slot, and a first magnetic piece. The second separation head includes a blade body, a slot, a first magnetic piece, and a straight handle. The arc-shaped handle has a blade body and a slot integrally formed at both ends, and the straight handle has a blade body and a slot integrally formed at both ends. The arc-shaped handle has a zigzag structure, and the straight handle has a columnar structure, which facilitates the assembly and separation of the first separation head and the handle at a certain angle, while the second separation head and the handle are in a straight line. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the first separator structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the second separator structure of this utility model;

[0021] Figure 4 for Figure 2 Enlarged structural diagram at point A;

[0022] Figure 5 This is a schematic diagram of the first separating head structure in this utility model;

[0023] Figure 6 This is a schematic diagram of the second separating head structure in this utility model;

[0024] Figure 7 This is a schematic diagram of the first separating head blade back structure in this utility model;

[0025] Figure 8 This is a schematic diagram of the head structure of the first separating head in this utility model;

[0026] Figure 9 This is a schematic diagram of the handle and rubber sleeve structure in this utility model;

[0027] Figure 10 for Figure 9 A magnified structural diagram at point B in the middle.

[0028] Reference numerals: 1. Handle; 11. Plug; 12. Socket; 13. Limiting groove; 2. Rubber sleeve; 21. Anti-slip groove; 22. Buffer cavity; 23. Limiting protrusion ring; 3. First separating head; 31. Arc-shaped handle; 32. Blade body; 321. Blade back; 322. Separating teeth; 323. Arc-shaped head; 33. Slot; 34. First magnet; 35. Straight handle; 4. Second separating head; 5. Second magnet; 6. Limiting rod. Detailed Implementation

[0029] The technical solution of this utility model will now be described with reference to the accompanying drawings and embodiments.

[0030] Please see Figure 1-10This embodiment provides the following technical solution: a tissue separator for breast augmentation surgery, including a handle 1, a separation head installed at the head of the handle 1, a magnetic positioning component between the handle 1 and the separation head, and a rubber sleeve 2 for holding the handle 1 sleeved at the tail; the magnetic positioning component includes a plug 11 integrally formed at the head of the handle 1, and a slot 33 opened at the end of the separation head, a first magnet 34 is fixedly bonded in the slot on the side surface of the slot 33, and a socket 12 is opened on the surface of both the plug 11 and the slot 33, a limiting rod 6 is installed in the socket 12, and a second magnet 5 is fixed at the end of the limiting rod 6, and the second magnet 5 is fixed to the first magnet 34 by magnetic force; the rubber sleeve 2 includes an anti-slip groove 21 on the outer surface, and a buffer cavity 22 for cushioning is provided inside the rubber sleeve 2.

[0031] In this embodiment, a magnetic positioning component is provided between the handle 1 and the separating head, which facilitates quick assembly and disassembly of the handle 1 and the separating head, and makes it easy to replace the separating head with different specifications. The magnetic positioning component consists of a plug 11, a socket 12, a slot 33, a first magnet 34, a second magnet 5, and a limiting rod 6. The plug 11, which is integrally formed at the end of the handle 1, is inserted into the slot 33 at the end of the separating head. At the same time, the limiting rod 6, which is fixed to the surface of the second magnet 5, is installed in the socket 12 on the surface of the plug 11 and the slot 33. The first magnet 34 and the second magnet 5 are fixed together by magnetic attraction in the groove on the surface of the slot 33, thereby achieving the purpose of quick assembly and disassembly of the separating head. The rubber sleeve 2 that is sleeved on the outside of the handle 1, and the anti-slip groove 21 provided on the outer surface of the rubber sleeve 2, increases the friction resistance when gripping the rubber sleeve 2 and increases the stability of gripping the separating head. The buffer cavity 22 provided inside the rubber sleeve 2 facilitates the elastic deformation of the rubber sleeve 2 when pressed, thereby facilitating the fit of the rubber sleeve 2 with the user's palm.

[0032] In this embodiment, the separation head includes a first separation head 3 and a second separation head 4. The first separation head 3 includes an arc-shaped handle 31, a blade body 32, a slot 33, and a first magnetic piece 34. The second separation head 4 includes a blade body 32, a slot 33, a first magnetic piece 34, and a straight handle 35. The two ends of the arc-shaped handle 31 are integrally formed with the blade body 32 and the slot 33. The two ends of the straight handle 35 are integrally formed with the slot 33. The straight handle 35 has a columnar structure, and the arc-shaped handle 31 has a zigzag structure. The blade body 32 includes a blade back 321 and an arc-shaped head 323 integrally formed at the end of the blade back 321. Separation teeth 322 for tissue separation are integrally formed on the side of the blade back 321.

[0033] In this embodiment, the separation head, composed of a first separation head 3 and a second separation head 4, facilitates the installation of either the first separation head 3 or the second separation head 4 onto the head of the handle 1 via a magnetic positioning component, according to operational requirements. The first separation head 3 includes an arc-shaped handle 31, a blade body 32, a slot 33, and a first magnetic piece 34. The second separation head 4 includes a blade body 32, a slot 33, a first magnetic piece 34, and a straight handle 35. The arc-shaped handle 31 has a blade body 32 and a slot 33 integrally formed at both ends, and the straight handle 35 has a blade body 32 and a slot 33 integrally formed at both ends. The arc-shaped handle 31 has a zigzag structure, and the straight handle 35 has a columnar structure, which facilitates the assembly and separation of the first separation head 3 and the handle 1 at a certain angle, while the second separation head 4 is in a straight line with the handle 1.

[0034] In this embodiment, a limiting protrusion ring 23 is integrally formed on the inner surface of the rubber sleeve 2, and a limiting groove 13 is formed on the outer surface of the handle 1. The limiting protrusion ring 23 is installed inside the limiting groove 13, which increases the stability of the rubber sleeve 2 installed at the tail of the handle 1.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tissue separator for plastic surgery of the breast comprising a handle (1), characterized in that: The handle (1) has a separation head installed at its head, a magnetic positioning component is provided between the handle (1) and the separation head, and a rubber sleeve (2) for holding is fitted at the tail of the handle (1). The magnetic positioning component includes a plug (11) integrally formed on the head of the handle (1) and a slot (33) opened at the end of the separating head. A first magnet piece (34) is opened in the slot and fixed in the slot on the side surface of the slot (33). A socket (12) is opened on the surface of both the plug (11) and the slot (33). A limit rod (6) is installed in the socket (12). A second magnet piece (5) is fixed at the end of the limit rod (6). The second magnet piece (5) and the first magnet piece (34) are fixed together by magnetic force. The rubber sleeve (2) includes an anti-slip groove (21) on its outer surface and a buffer cavity (22) for cushioning inside the rubber sleeve (2).

2. A tissue separator for use in breast surgery according to claim 1, characterised in that: The separation head includes a first separation head (3) and a second separation head (4).

3. A tissue separator for use in breast surgery according to claim 2, characterised in that: The first separating head (3) includes an arc-shaped handle (31), a blade body (32), a slot (33), and a first magnetic piece (34). The second separating head (4) includes a blade body (32), a slot (33), a first magnetic piece (34), and a straight handle (35). The two ends of the arc-shaped handle (31) are integrally formed with the blade body (32) and the slot (33), and the two ends of the straight handle (35) are integrally formed with the slot (33).

4. A tissue separator for use in breast surgery according to claim 3 wherein: The straight handle (35) has a columnar structure, and the arc-shaped handle (31) has a broken line structure.

5. A tissue separator for use in mammoplasty procedures as defined in claim 4, wherein: The blade (32) includes a back of blade (321) and an arc-shaped head (323) integrally formed at the end of the back of blade (321). The back of blade (321) has an integrally formed separation tooth (322) for tissue separation.

6. The tissue separator for breast augmentation surgery according to claim 1, characterized in that: The inner surface of the rubber sleeve (2) is integrally formed with a limiting protrusion ring (23), and the outer surface of the handle (1) is provided with a limiting groove (13), and the limiting protrusion ring (23) is installed inside the limiting groove (13).

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