CN113332009A

CN113332009A - Augmentation rhinoplasty costal cartilage grinding device

Info

Publication number: CN113332009A
Application number: CN202110623189.XA
Authority: CN
Inventors: 黄普利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-09-03

Abstract

The invention relates to the field of medical and aesthetic instruments, in particular to a carina nasal costal cartilage polishing device, which comprises a handle and a cutter body inserted in the handle, wherein the lower end surface of the cutter body is a flat blade surface, and the upper end surface of the cutter body is a serrated cutting surface; a cavity is formed in the handle, an air outlet is formed in the end face, connected with the cutter body, of the handle, the air outlet is communicated with the cavity and can blow to the cutter face, and an air blowing assembly communicated with the cavity of the handle is arranged at the outermost end of the handle; the polishing device has diversified functions and helps a user to improve the working efficiency.

Description

Augmentation rhinoplasty costal cartilage grinding device

Technical Field

The invention relates to the field of medical and aesthetic instruments, in particular to a polishing device for carina costalis cartilage.

Background

The nose augmentation is a common and mature technology, the most common nose augmentation is nose augmentation, which is a behavior of adjusting or rebuilding the appearance of the nose, and the nose augmentation is achieved by filling autologous or allogeneic tissues or tissue substitutes in the nose to cushion the outer nose, so as to improve the appearance of the nose and is mainly suitable for people with low and flat nose bridge. Two costal cartilage need use burnisher when the sculpture is polished, is similar to a sword, and the sword structure of polishing common at present is too simple, and the function is simple, has reduced the efficiency of operation, all can produce dust or piece on the blade of rubbing with the bone simultaneously at the sculpture in-process and on the bone, and the clearance is inconvenient.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a polishing device for the carina for the augmentation rhinoplasty, which avoids the defects of simple structure, single function and low working efficiency of a costal cartilage scalpel.

The aim of the invention is achieved by the following measures: a carina nose costal cartilage grinding device comprises a handle and a cutter body inserted in the handle, wherein the lower end surface of the cutter body is a flat blade surface, and the upper end surface of the cutter body is a serrated cutting surface; the handle is internally provided with a cavity, the end face of the handle connected with the cutter body is provided with an air outlet, the air outlet is communicated with the cavity and can blow to the cutter face, and the outermost end of the handle is provided with an air blowing assembly communicated with the cavity of the handle.

Preferably, the end part of the cutter body is provided with a connecting handle, the connecting handle is provided with an external thread, the handle is provided with a slot for inserting the connecting handle, and an internal thread matched with the external thread is arranged in the slot.

Preferably, the air blowing assembly is an elastic air bag, and the elastic air bag is communicated with the cavity through a branch pipe.

Preferably, the cavity is an annular cavity, and the air outlet is also annular.

Preferably, the air outlet is further provided with an elastic sheet capable of opening and closing along with air, and the elastic sheet consists of three annular rubber sheets.

Preferably, the outermost end of the elastic air bag is also provided with a vent pipe.

Preferably, the breather pipe is provided with a semicircular baffle I, the breather pipe is covered with a cover cylinder capable of rotating automatically, the top of the cover cylinder is also provided with a semicircular baffle II, and the other half part of the top of the cover cylinder is in a transparent mode.

Preferably, a partition board used for blocking the air outlet of the branch pipe is hinged in the branch pipe, and a poke rod is arranged at the outer end of the partition board.

Preferably, the cutter body is provided with at least 5 ribs for grinding bones near the handle end in parallel.

Preferably, the vent pipe is provided with an annular groove, the inner wall of the bottom of the cover cylinder is provided with a bulge matched with the annular groove, and the bulge of the cover cylinder is clamped in the annular groove.

The invention has the beneficial effects that: the invention realizes function diversification through a simple structure, can not only cut and carve costal cartilage, but also can finely polish, and meanwhile, dust small-particle fragments generated on the blade in the polishing process can be blown to the surface of the blade through the cavity and the air outlet by pinching the elastic air bag to generate gas, so that the blade is cleaned, and secondary carving is not influenced; by turning off the branch pipe, the cavity can not be ventilated, gas is discharged from the vent pipe after the elastic air bag is pinched, and the vent pipe can be used for cleaning the surface of the bone.

Drawings

FIG. 1 is a schematic view of a nasal augmentation costal cartilage polishing device;

FIG. 2 is a schematic view of a cutter body structure;

FIG. 3 is a schematic view of the handle structure;

FIG. 4 is a right side view of the handle;

FIG. 5 is a schematic view of a separator plate structure;

FIG. 6 is a schematic view of a vent tube configuration;

fig. 7 is a schematic view of the structure of the housing.

In the figure: 1-handle, 2-cutter body, 3-blade face, 4-cutting face, 5-cavity, 6-air outlet, 7-connecting handle, 8-external thread, 9-slot, 10-internal thread, 11-elastic air bag, 12-elastic sheet, 13-vent pipe, 14-semicircular baffle I, 15-cover cylinder, 16-semicircular baffle II, 17-partition plate, 18-poke rod, 19-convex edge, 20-annular groove, 21-bulge and 22-branch pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: as shown in fig. 1-7, a carina nose costal cartilage grinding device comprises a handle 1 and a cutter body 2 inserted into the handle, i.e. the cutter body is controlled to work by operating the handle, the combination of the cutter body and the handle in the embodiment is realized by the following measures: the cutter body tip is equipped with the connecting handle 7, is equipped with external screw thread 8 on the connecting handle, is equipped with the slot 9 that is used for the cartridge connecting handle on the handle, is equipped with the internal thread 10 that matches with the external screw thread in the slot, and external screw thread 8 combines together with internal thread 10, is about to handle and cutter body connection, has still made things convenient for the change cutter body through the mode of screw thread because in medical and American trade, the cutter body majority is disposable.

The lower end face of the cutter body is a flat blade face 3, the blade face is the same as a common blade and is a sharp blade, cutting and carving can be achieved, the upper end face of the cutter body is a serrated cutting face 4, the cutting face 4 is similar to a saw blade, the cut of an operated object is easier, and fine parts can be conveniently polished. Simultaneously be close to handle end parallel arrangement on the cutter body and be no less than 5 beads 19 that are used for polishing the bone, bead 19 polishes the object more efficiently, is applicable to the operation of large tracts of land, and the multi-functional design on the cutter body can use different functions to the different parts of polishing.

The handle is internally provided with a cavity 5, the end face of the handle connected with the cutter body is provided with an air outlet 6, the air outlet 6 is communicated with the cavity 5 and can blow to the cutter face, the outmost end of the handle is provided with an air blowing assembly communicated with the cavity of the handle, namely the air blowing assembly can blow to the cutter face through the cavity and the air outlet to clean dust and debris on the cutter face, the air blowing assembly in the embodiment is an elastic air bag 11, the elastic air bag 11 is communicated with the cavity 5 through a branch pipe 22, the elastic air bag is pinched to generate air flow and is communicated to the air outlet, the cavity is an annular cavity, the air outlet is also annular and is designed into the annular cavity, the air flowing space is reduced, in order to prevent the air from flowing out from the air outlet, the dust enters the cavity along with the reverse air flow, the air outlet is also provided with an elastic sheet 12 capable of opening and closing along with the air, and the elastic sheet 12 is composed of three annular rubber sheets, the outer edge of the annular rubber sheet is connected with the edge of the air outlet, when air flows out, the rubber sheet is opened outwards, the air rushes out, and when no air blows outwards in the cavity, the rubber sheet is closed to block the air outlet.

In order to make the elastic air bag restore to be full of air, an air inlet hole is needed, therefore, the outermost end of the elastic air bag is also provided with a vent pipe 13, when the air outlet 6 is only needed to blow the knife face, the vent pipe can be manually plugged when the elastic air bag is manually pinched, the working efficiency is lower, of course, the vent pipe is provided with a semicircular baffle plate I14, the vent pipe is covered with a cover cylinder 15 capable of rotating automatically, the top of the cover cylinder is also provided with a semicircular baffle plate II 16, the other half part of the top of the cover cylinder is in a through type, the semicircular baffle plate I and the semicircular baffle plate II can be superposed in different areas by rotating the cover cylinder, when the two baffle plates are completely superposed, the vent pipe is blocked, only the air outlet hole I is used for venting, the knife face cleaning work is carried out, the elastic air bag needs to be inflated after being pinched flat, the cover cylinder is rotated again, air is inflated from the vent pipe, the annular groove 20 is arranged on the vent pipe, and a bulge 21 matched with the annular groove is arranged on the inner wall of the bottom of the cover cylinder, the bulge of the cover cylinder is clamped in the annular groove.

Meanwhile, the vent pipe has another function, the vent pipe is aligned with the bone to blow air to clean dust and debris on the bone, in order to avoid gas diversion from the gas outlet at the handle end, the gas outlet at the position is required to be cut off, a partition plate 17 for blocking the gas outlet of the branch pipe is hinged in the branch pipe 22, the outer end of the partition plate is provided with a poking rod 18, the branch pipe is blocked by rotating the poking rod partition plate, and the elastic air bag is only blown in the vent pipe by pinching.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a augmentation rhinoplasty costal cartilage grinding device which characterized in that: the cutter comprises a handle and a cutter body inserted in the handle, wherein the lower end surface of the cutter body is a flat blade surface, and the upper end surface of the cutter body is a serrated cutting surface; the handle is internally provided with a cavity, the end face of the handle connected with the cutter body is provided with an air outlet, the air outlet is communicated with the cavity and can blow to the cutter face, and the outermost end of the handle is provided with an air blowing assembly communicated with the cavity of the handle.

2. The augmentation rhinoplasty costal cartilage grinding device of claim 1, wherein: the end part of the cutter body is provided with a connecting handle, the connecting handle is provided with an external thread, the handle is provided with a slot for inserting the connecting handle, and the slot is internally provided with an internal thread matched with the external thread.

3. The augmentation rhinoplasty costal cartilage grinding device of claim 1, wherein: the blowing assembly is an elastic air bag which is communicated with the cavity through a branch pipe.

4. The augmentation rhinoplasty costal cartilage grinding device of claim 3, wherein: the cavity is an annular cavity, and the air outlet is also annular.

5. The augmentation rhinoplasty costal cartilage grinding device of claim 4, wherein: and the gas outlet is also provided with an elastic sheet which can be opened and closed along with the gas, and the elastic sheet consists of three annular rubber sheets.

6. The augmentation rhinoplasty costal cartilage grinding device of claim 5, wherein: the outermost end of the elastic air bag is also provided with a vent pipe.

7. The augmentation rhinoplasty costal cartilage grinding device of claim 6, wherein: the ventilating pipe is provided with a first semicircular baffle plate, the ventilating pipe is covered with a cover cylinder capable of rotating automatically, the top of the cover cylinder is also provided with a second semicircular baffle plate, and the other half part of the top of the cover cylinder is in a through type.

8. The augmentation rhinoplasty costal cartilage grinding device of claim 7, wherein: the branch pipe is internally hinged with a partition board used for blocking the branch pipe from giving vent to air, and the outer end of the partition board is provided with a poke rod.

9. The augmentation rhinoplasty costal cartilage grinding device of claim 1, wherein: the cutter body is close to handle end parallel arrangement and is no less than 5 the bead that is used for grinding the bone.

10. The augmentation rhinoplasty costal cartilage grinding device of claim 7, wherein: the breather pipe is provided with an annular groove, the inner wall of the bottom of the cover cylinder is provided with a bulge matched with the annular groove, and the bulge of the cover cylinder is clamped in the annular groove.