CN203829070U - Practical novel medical dental forceps - Google Patents
Practical novel medical dental forceps Download PDFInfo
- Publication number
- CN203829070U CN203829070U CN201420242216.4U CN201420242216U CN203829070U CN 203829070 U CN203829070 U CN 203829070U CN 201420242216 U CN201420242216 U CN 201420242216U CN 203829070 U CN203829070 U CN 203829070U
- Authority
- CN
- China
- Prior art keywords
- forceps
- tong arm
- arm
- jaw
- practical novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses practical novel medical dental forceps. The practical novel medical dental forceps comprise a first forceps arm, a second forceps arm and a forceps sleeve; the practical novel medical dental forceps are characterized in that the first forceps arm and the second forceps arm are hinged together, wherein a first forceps port with an arc-shaped concave surface inside is arranged in the head part of the first forceps arm, a second forceps port provided with an arc-shaped convex surface inside and capable of rotating along a hinged shaft is arranged in the head part of the second forceps arm; and anti-sliding grains are arranged inside the first forceps port and the second forceps port; inverted teeth which are engaged with each other are arranged at the tail ends of the first forceps arm and the second forceps arm; the forceps sleeve with outline matched with that of the head part of the forceps is sleeved in the head part of the forceps. The practical novel medical dental forceps disclosed by the utility model effectively solve problems of being weak in clamping and inconvenient for sterilizing, not only reduces workload of medical staff, but also eliminates hidden danger of cross infection.
Description
technical field:
This utility model relates to stomatology technology field, refers in particular to the medical dental forceps of a kind of utility model.
background technology:
Dental forceps is the indispensable instrument of one that is used for pulling out damaged tooth in stomatology, problem below existing in the clinical use of dental forceps: on the one hand, dental forceps clamps not strongly, this has not only increased the technical difficulty of exodontia, also increase the weight of the injury to affected part, thereby increased patient's misery; On the other hand, after each use, all to carry out disinfection, not only increase medical worker's workload, once and the thorough hidden danger that just can not leave cross infection of sterilization.
utility model content:
This utility model patent has overcome the deficiency existing in above-mentioned technology, provides a kind of simple in structure, easy to operate utility model medical dental forceps.
The purpose of this utility model realizes as follows: the medical dental forceps of a kind of utility model, comprise the first tong arm, the second tong arm and nesting, it is characterized in that: the first tong arm and the second tong arm are hinged, the head of the first tong arm is provided with inner side for arc-shaped concave the first jaw, the head of the second tong arm be provided with inner side for arc convex and can along jointed shaft rotate the second jaw, the first jaw and the second jaw inner side are equipped with anti-slip veins, the tail end of the first tong arm and the second tong arm is provided with intermeshing pawl, the nesting that profile is mated with pliers head is enclosed within pliers head.
Handgrip part on described the first tong arm and the second tong arm is equipped with nonskid coating.
The beneficial effects of the utility model are: this utility model puts forth effort to solve the dental forceps inconvenient problem that clamps not strongly and sterilize, and the anti-slip veins of jaw can directly effectively prevent that clamping is loosening; Inner side is respectively equipped with concave surface core convex surface the first jaw and the second jaw, can make jaw and tooth realize perfect laminating in conjunction with rotating the second jaw, has farthest increased the contact area of jaw and tooth, prevents from becoming flexible; The pawl of the first tong arm and the second tong arm tail end can be avoided because of clamping not strongly that doctor's hand fatigue causes.These designs have not only reduced the technical difficulty of exodontia, have alleviated medical worker's workload, can also alleviate the injury to affected part, thereby reduce patient's misery.In addition, while use, change nesting at every turn, not only reduced medical worker's workload, and eliminated the hidden danger of cross infection.
brief description of the drawings:
Fig. 1 is this utility model structural representation.
detailed description of the invention:
With reference to Fig. 1, the medical dental forceps of a kind of utility model, comprise the first tong arm 6, the second tong arm 5 and nesting 3, it is characterized in that: the first tong arm 6 and the second tong arm 5 are hinged, the head of the first tong arm 6 is provided with inner side for arc-shaped concave the first jaw 4, the head of the second tong arm 5 be provided with inner side for arc convex and can along jointed shaft rotate the second jaw 1, the first jaw 4 and the second jaw 1 inner side are equipped with anti-slip veins 2, the tail end of the first tong arm 6 and the second tong arm 5 is provided with intermeshing pawl 7, and the nesting 3 that profile is mated with pliers head is enclosed within pliers head.Handgrip part on described the first tong arm 6 and the second tong arm 5 is equipped with nonskid coating.
This utility model puts forth effort to solve the dental forceps inconvenient problem that clamps not strongly and sterilize, and the anti-slip veins 2 of jaw can directly effectively prevent that clamping is loosening; Inner side is respectively equipped with concave surface and convex surface the first jaw 4 and the second jaw 1, can make jaw and tooth realize perfect laminating in conjunction with rotating the second jaw 1, farthest increased the contact area of jaw and tooth, thereby increasing friction force prevents from becoming flexible; The pawl 7 of the first tong arm 6 and the second tong arm 5 tail ends can be avoided because of clamping not strongly that doctor's hand fatigue causes.These designs have not only reduced the technical difficulty of exodontia, have alleviated medical worker's workload, can also alleviate the injury to affected part, thereby reduce patient's misery.In addition, while use, change nesting 3 at every turn, not only reduced medical worker's workload, and eliminated the hidden danger of cross infection.
Claims (2)
1. the medical dental forceps of utility model, comprise the first tong arm, the second tong arm and nesting, it is characterized in that: the first tong arm and the second tong arm are hinged, the head of the first tong arm is provided with inner side for arc-shaped concave the first jaw, the head of the second tong arm be provided with inner side for arc convex and can along jointed shaft rotate the second jaw, the first jaw and the second jaw inner side are equipped with anti-slip veins, the tail end of the first tong arm and the second tong arm is provided with intermeshing pawl, and the nesting that profile is mated with pliers head is enclosed within pliers head.
2. the medical dental forceps of a kind of utility model according to claim 1, is characterized in that: the handgrip part on described the first tong arm and the second tong arm is equipped with nonskid coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242216.4U CN203829070U (en) | 2014-05-13 | 2014-05-13 | Practical novel medical dental forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242216.4U CN203829070U (en) | 2014-05-13 | 2014-05-13 | Practical novel medical dental forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829070U true CN203829070U (en) | 2014-09-17 |
Family
ID=51506970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242216.4U Expired - Fee Related CN203829070U (en) | 2014-05-13 | 2014-05-13 | Practical novel medical dental forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829070U (en) |
-
2014
- 2014-05-13 CN CN201420242216.4U patent/CN203829070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |