CN218552422U

CN218552422U - Ear cartilage extractor for hump nose operation

Info

Publication number: CN218552422U
Application number: CN202221650373.XU
Authority: CN
Inventors: 李娟�
Original assignee: Jining Mingmei Beauty Enterprise Management Consulting Co ltd
Current assignee: Jining Mingmei Beauty Enterprise Management Consulting Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-03-03
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a surgical ear cartilage extractor for augmentation rhinoplasty in the medical instrument field, including first arm and the second arm of cutting, first arm and the second arm of cutting pass through hinge pin swing joint, the surperficial cover of first arm of cutting is equipped with the sliding sleeve, the surperficial threaded connection of sliding sleeve has first knob, and first knob and the contact of first arm of cutting, one side fixedly connected with head rod of sliding sleeve, the inside sliding connection of head rod has the second connecting rod. The utility model discloses in, through first arm and the second of cutting, can constitute the extractor, through the sliding sleeve, can establish the gyro wheel cover on first arm of cutting, through first knob, can fix the sliding sleeve, through first connecting rod and second connecting rod, can adjust the position of gyro wheel, through third connecting rod and gyro wheel, conveniently assist first arm and the second of cutting and cut the arm and take out the ear cartilage to the problem that current extractor can't be accurate to the ear cartilage takes out has been solved.

Description

Ear cartilage extractor for hump nose operation

Technical Field

The utility model relates to the field of medical equipment, specifically a soft ear bone extractor for hump nose operation.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained through physical and other ways, not pharmacological, immunological or metabolic ways, or only plays an auxiliary role though the ways are involved.

In plastic surgery, many beauty makers have pursued more and more augmentation of the nose with the rapid development of the medical and cosmetic industry, and in augmentation-nose surgery, in order to remove the ear cartilage, an extractor is required, but the existing extractor cannot accurately extract the ear cartilage, so that those skilled in the art have provided an ear cartilage extractor for augmentation-nose surgery to solve the problems suggested in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ear cartilage extractor for augmentation rhinoplasty to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a augmentation rhinoplasty operation is with soft bone extractor of ear, includes first shear arm and second shear arm, first shear arm and second shear arm pass through hinge pin swing joint, the surperficial cover of first shear arm is equipped with the sliding sleeve, the surperficial threaded connection of sliding sleeve has first knob, and first knob and the contact of first shear arm, one side fixedly connected with head rod of sliding sleeve, the inside sliding connection of head rod has the second connecting rod, the one end fixedly connected with third connecting rod of second connecting rod, the one end fixedly connected with gyro wheel of third connecting rod, the surperficial threaded connection of head rod has the second knob, and the contact of second knob and second connecting rod.

As a further aspect of the present invention: the equal fixedly connected with slider in both sides of second connecting rod, first spout has been seted up to the inner wall of head rod, and the slider can slide in first spout.

As a further aspect of the present invention: the surface of the first shearing arm is provided with a second sliding groove, one end of the surface of the first shearing arm, which is positioned on the second sliding groove, is provided with a threaded hole matched with the first knob, and the first knob is in threaded connection with the threaded hole.

As a further aspect of the present invention: a placing groove is formed in one side, close to the first shearing arm, of the second shearing arm, and the size of the placing groove is larger than that of the sliding sleeve.

As a further aspect of the present invention: the number of the second knobs is two, and the second knobs are evenly distributed on two sides of the first connecting rod.

As the utility model discloses further scheme again: and one end of the roller, which is far away from the third connecting rod, and the first shear arm are in the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through first arm and the second of cutting, can constitute the extractor, through the sliding sleeve, can establish the gyro wheel cover on first arm of cutting, through first knob, can fix the sliding sleeve, through first connecting rod and second connecting rod, can adjust the position of gyro wheel, through third connecting rod and gyro wheel, conveniently assist first arm and the second of cutting and cut the arm and take out the ear cartilage to the problem that current extractor can't be accurate to the ear cartilage takes out has been solved.

2. The utility model discloses in, through slider and first spout, reach the effect of supplementary second connecting rod removal, also can carry on spacingly to the second connecting rod, through second spout and screw hole, make things convenient for supplementary sliding sleeve and first knob to remove, also make things convenient for first knob to fix the sliding sleeve, through the standing groove, can place the sliding sleeve, avoid shearing the use of arm and second to cause the influence to first shearing arm.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic partial cross-sectional view of a first shear arm of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 2 according to the present invention.

In the figure: 1. a first scissor arm; 2. a second scissor arm; 3. a sliding sleeve; 4. a first knob; 5. a first connecting rod; 6. a second connecting rod; 7. a third connecting rod; 8. a roller; 9. a second knob; 10. a slider; 11. a first chute; 12. a second chute; 13. a threaded hole; 14. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, an ear cartilage extractor for augmentation rhinoplasty, including first shear arm 1 and second shear arm 2, first shear arm 1 and second shear arm 2 pass through hinge axis swing joint, the surface cover of first shear arm 1 is equipped with sliding sleeve 3, the surface threaded connection of sliding sleeve 3 has first knob 4, and first knob 4 and first shear arm 1 contact, one side fixedly connected with head rod 5 of sliding sleeve 3, the inside sliding connection of head rod 5 has second connecting rod 6, the one end fixedly connected with third connecting rod 7 of second connecting rod 6, the one end fixedly connected with gyro wheel 8 of third connecting rod 7, the surface threaded connection of head rod 5 has second knob 9, and second knob 9 and the contact of second connecting rod 6, be smart in the art: 1. the nose back adopts the bulge of the emitter peak in height, and a (double C fish-shaped bulge) 2 and a nose head bracket which are of a composite self structure are carved: the beauty seeking person is helped to build a tent with beautiful appearance, the internal structure is a core, the autologous auricular cartilage and the autologous costal cartilage can be used as a support, the support mode comprises 4+2+,3+2,1+2 supports and the like according to the actual needs of the beauty seeking person, meanwhile, the cortical bone of the costal cartilage is used as an elastic support, the tent can be twisted left and right after the operation, and the tent is obviously improved particularly for the customers with the receded nasal flanges; 3. diamond nose head: at the protruding point of nose, adopt autologous cartilage sculpture to become independent nose protruding point, the structure is similar to the diamond, is covering the fascia of multilayer simultaneously, makes the elastic diamond nose structure of type, organic and fixes: the corners of each bracket are firmly and optionally fixed, so that the bracket can not deform due to tension in the long term, the elastic nose head is more stable, the diamond nose head is more attractive, the double-C fish-shaped prosthesis is more vivid, the prosthesis does not shift in the long term, and the true ecological nose is realized.

Through first arm 1 and the second arm 2 of cutting, can constitute the extractor, through sliding sleeve 3, can establish gyro wheel 8 cover on first arm 1 of cutting, through first knob 4, can fix sliding sleeve 3, through first connecting rod 5 and second connecting rod 6, can adjust gyro wheel 8's position, through third connecting rod 7 and gyro wheel 8, it takes out the ear cartilage to conveniently assist first arm 1 of cutting and second arm 2 of cutting, thereby solved the problem that current extractor can't be accurate take out the ear cartilage.

In this embodiment, the equal fixedly connected with slider 10 in both sides of second connecting rod 6, first spout 11 has been seted up to the inner wall of first connecting rod 5, and slider 10 can slide in first spout 11, through slider 10 and first spout 11, reaches the effect of supplementary second connecting rod 6 removal, also can carry on spacingly to second connecting rod 6.

In this embodiment, the second chute 12 is formed in the surface of the first scissor arm 1, the threaded hole 13 used in cooperation with the first knob 4 is formed in the surface of the first scissor arm 1 and at the end located in the second chute 12, the first knob 4 is in threaded connection with the threaded hole 13, the auxiliary sliding sleeve 3 and the first knob 4 can be conveniently moved through the second chute 12 and the threaded hole 13, and the first knob 4 can also be conveniently fixed to the sliding sleeve 3.

In this embodiment, a placing groove 14 is provided on one side of the second scissor arm 2 close to the first scissor arm 1, and the size of the placing groove 14 is larger than that of the sliding sleeve 3, so that the sliding sleeve 3 can be placed through the placing groove 14, and the influence on the use of the first scissor arm 1 and the second scissor arm 2 is avoided.

In the present embodiment, the number of the second knobs 9 is two, and the second knobs are evenly distributed on both sides of the first connecting rod 5.

In this embodiment, an end of the roller 8 away from the third connecting rod 7 is horizontal to the first scissor arm 1.

The utility model discloses a theory of operation is: medical personnel establish the 3 covers of sliding sleeve on first shearing arm 1, when the cover is established, first knob 4 can remove in second spout 12, when removing threaded hole 13 top, rotate first knob 4, can fix slider 10, medical personnel put into first shearing arm 1 and second shearing arm 2 with the finger, the extractor of taking, and laminate gyro wheel 8 and patient's face, remove gyro wheel 8, gyro wheel 8 drives second connecting rod 6 through third connecting rod 7 and removes in first connecting rod 5, can adjust gyro wheel 8's position, adjust suitable position after, rotate second knob 9, can fix gyro wheel 8, rotate first shearing arm 1 and second shearing arm 2, first shearing arm 1 and second shearing arm 2 are when doing the circular motion, also drive gyro wheel 8 and do the circular motion, can assist first shearing arm 1 and second shearing arm 2 and remove, conveniently take out the soft bone of ear is complete.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a augmentation rhinoplasty is ear cartilage extractor for operation, includes first scissors arm (1) and second scissors arm (2), its characterized in that: first arm (1) and second arm (2) are cut through hinge pin swing joint, the surface cover of first arm (1) is equipped with sliding sleeve (3), the surface threaded connection of sliding sleeve (3) has first knob (4), and first knob (4) and first arm (1) contact of cutting, one side fixedly connected with head rod (5) of sliding sleeve (3), the inside sliding connection of head rod (5) has second connecting rod (6), the one end fixedly connected with third connecting rod (7) of second connecting rod (6), the one end fixedly connected with gyro wheel (8) of third connecting rod (7), the surface threaded connection of head rod (5) has second knob (9), and second knob (9) and second connecting rod (6) contact.

2. The otochondral extractor for augmentation rhinoplasty as claimed in claim 1, wherein: the two sides of the second connecting rod (6) are fixedly connected with sliding blocks (10), the inner wall of the first connecting rod (5) is provided with a first sliding groove (11), and the sliding blocks (10) can slide in the first sliding groove (11).

3. The otochondral extractor for augmentation rhinoplasty as claimed in claim 1, wherein: the surface of the first shearing arm (1) is provided with a second sliding groove (12), one end, located on the second sliding groove (12), of the surface of the first shearing arm (1) is provided with a threaded hole (13) matched with the first knob (4) for use, and the first knob (4) is in threaded connection with the threaded hole (13).

4. The otochondral extractor for augmentation rhinoplasty as claimed in claim 1, wherein: a placing groove (14) is formed in one side, close to the first shear arm (1), of the second shear arm (2), and the size of the placing groove (14) is larger than that of the sliding sleeve (3).

5. The otochondral extractor for augmentation rhinoplasty as claimed in claim 1, wherein: the number of the second knobs (9) is two, and the second knobs are evenly distributed on two sides of the first connecting rod (5).

6. The otochondral extractor for augmentation rhinoplasty as claimed in claim 1, wherein: one end of the roller (8) far away from the third connecting rod (7) is in the same horizontal line with the first shear arm (1).