CN219516591U - Oral curet - Google Patents
Oral curet Download PDFInfo
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- CN219516591U CN219516591U CN202320566740.6U CN202320566740U CN219516591U CN 219516591 U CN219516591 U CN 219516591U CN 202320566740 U CN202320566740 U CN 202320566740U CN 219516591 U CN219516591 U CN 219516591U
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- curet
- blade
- oral
- connecting rod
- edge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the field of medical instruments, in particular to an oral curet. The device comprises a handle and a curette part which is detachably arranged at two ends of the handle, wherein the curette part comprises a connecting rod and a curette, the connecting rod is connected with one end of the handle, one end of the connecting rod is connected with one end of the curette, and the other end of the curette is provided with a curette blade; the left end of the scraping blade is provided with a first blade edge, the middle end of the scraping blade is provided with a blade back, the right end of the scraping blade is provided with a second blade edge, and the blade edge of the second blade edge is inclined inwards. Therefore, the oral curet provided by the utility model greatly reduces the time consumed by frequent replacement of the instrument in the operation process, has a simple and reasonable structure, can be better and conveniently operated, and improves the operation quality and operation efficiency of periodontal operation.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to an oral curet.
Background
Curettes are dental common medical devices used for removing dental debris and residues or scraping granuloma, cyst, pathological tissues in tooth sockets and decayed bone during oral surgery. Curettes are dental instruments used to probe the alveoli after tooth extraction and remove foreign substances (tartar, dental plaque, bone fragments, etc.), inflammatory tissues and granulomas, dental pockets, etc. from the alveoli. So as to achieve the purposes of thoroughly cleaning the tooth socket and reducing complications such as infection, bleeding and the like after tooth extraction.
The curettes commonly used in clinic at present have the following technical problems; in periodontal flap scraping and treating, when inflammatory granulation tissue and tartar are removed, particularly in the posterior dental area, the efficiency is low and the operation convenience is poor in the operation process.
Disclosure of Invention
The utility model aims to provide an oral curet, which solves the problems of low efficiency, poor operation convenience and the like in the operation process in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an oral cavity curet, which comprises a handle and curet parts detachably arranged at two ends of the handle, wherein the curet parts comprise a connecting rod and a curet device, the connecting rod is connected with one end of the handle, one end of the connecting rod is connected with one end of the curet device, and the other end of the curet device is provided with a curet blade; the left end of the scraping blade is provided with a first blade edge, the middle end of the scraping blade is provided with a blade back, the right end of the scraping blade is provided with a second blade edge, and the blade edge of the second blade edge is inclined inwards.
Wherein the edge of the second edge is inclined inwards by an angle of 60 degrees.
The thickness of the blade back is 1mm-5mm, the blade back gradually thins towards the first blade edge, and the joint of the blade back and the first blade edge is in arc transition; the blade back gradually thins towards the second blade edge, and the joint of the blade back and the second blade edge is in arc transition.
The connecting rod and the curette are 90 degrees, and the joint of the connecting rod and the curette is in arc transition.
The connecting rod is characterized in that one end of the connecting rod is provided with external threads, two ends of the handle are provided with internal threads, and the connecting rod is in threaded connection with the handle.
Wherein, the surface of the handle is provided with anti-skid threads or anti-skid salient point lines.
Wherein the cross section of the handle is cylindrical.
The curette is characterized in that the curette is provided with a plurality of scale marks, the width of each scale mark is 1mm, and the distance between every two adjacent scale marks is 3mm.
Wherein the scraping edge is in a spoon-shaped structure; the first blade edge is in a zigzag structure.
Wherein, the connecting rod and the curette are of an integrated structure.
In the oral cavity curet, as the curet part comprises the connecting rod and the curet, one end of the connecting rod is detachably connected with two ends of the handle through threads, the other end of the connecting rod is connected with one end of the curet, the connecting rod forms 90 degrees with the curet, the other end of the curet is provided with the curet, the left end head of the curet is provided with the first blade edge, the middle end head is provided with the blade back, the right end head is provided with the second blade edge, and the blade edge of the second blade edge inclines inwards by an angle of 60 degrees, so that the left end of the curet is provided with a sharp first blade edge, the middle end of the curet is provided with a smooth blade back without the blade, and the right end head of the curet is provided with the second blade edge inclining inwards by an angle of 60 degrees, and the blade back and the second blade edge can not damage surrounding tissues when the first blade edge works; the edges of the first edge and the second edge are sharp and sharp, so that the rapid and labor-saving scraping of the granulation tissue in the root tip area, which is tightly adhered, is facilitated, and the scraping of the granulation tissue adhered to the peripheral gum tissue is facilitated, and the operation is convenient. Therefore, the oral curet provided by the utility model greatly reduces the time consumed by frequent replacement of the instrument in the operation process, has a simple and reasonable structure, can be better and conveniently operated, and improves the operation quality and operation efficiency of periodontal operation.
Drawings
Fig. 1 is an exploded view of an oral curet according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of a curet portion of an oral curet according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a scraping edge of an oral curet according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of an oral curet according to an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.
Referring to fig. 1 to 4, an oral cavity curet 100 provided by the embodiment of the utility model includes a handle 10 and curet portions 20 detachably disposed at two ends of the handle, the curet portions 20 include a connecting rod 21 and a curet 22, the connecting rod 21 and the curet 22 are integrally formed, the connecting rod 21 and the curet 22 form a 90-degree bent angle, and a joint of the connecting rod 21 and the curet 22 is in arc transition; an external thread 27 is arranged at one end of the connecting rod 21, internal threads (not shown) are arranged at two ends of the handle 10, the connecting rod 21 is in threaded connection with the handle 10, so that the connection rod 21 can be detached and is convenient to replace, and the connection rod is used for debridement of granulation tissues of different bone defect areas; the other end of the curette 22 is provided with a curette blade 23, and the curette blade 23 is in a spoon-shaped structure; the left end of the scraping blade 23 is provided with a first blade edge 24, the first blade edge 24 is in a zigzag structure, and the blade edges of the first blade edge 24 and the second blade edge 26 are sharp and sharp, so that the rapid and labor-saving scraping of the granulation tissue in the root tip area, which is tightly adhered, is facilitated, and the scraping of the granulation tissue adhered to the surrounding gum tissue is facilitated, and the operation is convenient; the middle end of the scraping blade 23 is provided with a blade back 25, the right end of the scraping blade 23 is provided with a second blade edge 26, and the blade edge of the second blade edge 26 is inclined inwards by an angle of 60 degrees, so that the blade back 25 and the second blade edge 26 can be prevented from damaging surrounding tissues when the first blade edge 24 works.
In the embodiment of the present utility model, the thickness of the blade back 25 is 1mm-5mm, the blade back 25 gradually becomes thinner towards the first blade edge 24, and the connection between the blade back 25 and the first blade edge 24 is in arc transition; the land 25 gradually becomes thinner towards the second edge 26, and the connection between the land 25 and the second edge 26 is in arc transition.
In the embodiment of the present utility model, the curette is provided with a plurality of scale marks 28, the scale marks 28 are located at the connection position of the curette 22 and the curette blade 23 as a starting point, the width of each scale mark is 1mm, the distance between adjacent scale marks is 3mm, and the scale marks are used for knowing the range of bone defects.
In the embodiment of the utility model, the anti-slip threads or the anti-slip protruding points 11 are arranged on the surface of the handle 10, so that the phenomenon of slipping in the operation process can be effectively prevented, and the operation process is more stable.
In the embodiment of the present utility model, the cross section of the handle 10 is cylindrical, which is convenient for holding.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The oral cavity curet is characterized by comprising a handle and curet parts which are detachably arranged at two ends of the handle, wherein the curet parts comprise a connecting rod and a curet device, the connecting rod is connected with one end of the handle, one end of the connecting rod is connected with one end of the curet device, and the other end of the curet device is provided with a curet blade; the left end of the scraping blade is provided with a first blade edge, the middle end of the scraping blade is provided with a blade back, the right end of the scraping blade is provided with a second blade edge, and the blade edge of the second blade edge is inclined inwards.
2. The oral curet according to claim 1, wherein: the edge of the second edge is inclined inwards by an angle of 60 degrees.
3. The oral curet according to claim 1, wherein: the thickness of the blade back is 1mm-5mm, the blade back gradually thins towards the first blade edge, and the joint of the blade back and the first blade edge is in arc transition; the blade back gradually thins towards the second blade edge, and the joint of the blade back and the second blade edge is in arc transition.
4. The oral curet according to claim 1, wherein: the connecting rod is 90 degrees with the curette, and the connecting part of the connecting rod and the curette is in arc transition.
5. The oral curet according to claim 1, wherein: one end of the connecting rod is provided with external threads, two ends of the handle are provided with internal threads, and the connecting rod is in threaded connection with the handle.
6. The oral curet according to claim 1, wherein: the surface of the handle is provided with anti-slip threads or anti-slip salient point patterns.
7. The oral curet according to claim 6, wherein: the cross section of the handle is cylindrical.
8. The oral curet according to claim 1, wherein: the curette is provided with a plurality of scale marks, the width of the scale marks is 1mm, and the distance between adjacent scale marks is 3mm.
9. The oral curet according to claim 1, wherein: the scraping edge is in a spoon-shaped structure; the first blade edge is in a zigzag structure.
10. The oral curet according to claim 2, wherein: the connecting rod and the curette are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566740.6U CN219516591U (en) | 2023-03-13 | 2023-03-13 | Oral curet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566740.6U CN219516591U (en) | 2023-03-13 | 2023-03-13 | Oral curet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219516591U true CN219516591U (en) | 2023-08-15 |
Family
ID=87585263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320566740.6U Active CN219516591U (en) | 2023-03-13 | 2023-03-13 | Oral curet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219516591U (en) |
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2023
- 2023-03-13 CN CN202320566740.6U patent/CN219516591U/en active Active
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