CN2792425Y - Resetting pliers - Google Patents
Resetting pliers Download PDFInfo
- Publication number
- CN2792425Y CN2792425Y CN 200520083026 CN200520083026U CN2792425Y CN 2792425 Y CN2792425 Y CN 2792425Y CN 200520083026 CN200520083026 CN 200520083026 CN 200520083026 U CN200520083026 U CN 200520083026U CN 2792425 Y CN2792425 Y CN 2792425Y
- Authority
- CN
- China
- Prior art keywords
- pliers
- restoring
- screw bolt
- positioning screw
- bolt
- 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 relates to medical equipment, particularly restoring pliers for the outer fixation of long pipe-shaped fracture and the temporary outer fixation before the process of penetrating a marrow inner nail in the closed way, and the restoring pliers are characterized in that a right pliers body on the lower side of a rotating shaft is fixedly connected with one end of a positioning screw bolt, the other end of the positioning screw bolt penetrates through a through hole on a left pliers body and the positioning screw bolt is provided with a screw nut. The restoring pliers have the obvious advantages that the structure is simple, the opening size and the tightening degree can be controlled and the pain of patients can be relieved.
Description
Technical field: this utility model belongs to medical apparatus and instruments, is specifically related to a kind ofly be used for that the tubular bone fracture external fixation is used or make the closed reduction forceps that temporary transient external fixation is used before the intramedullary pin of wearing.
Background technology: at present, the size of the reduction forceps jaw opening of application is an armrest wage adjustment joint, and its shortcoming is the size of its opening and the fastening degree of fracture fixation is difficult to control, causes easily displacement again behind fracture two broken ends of fractured bone closed reductions, brings misery to patient.
Summary of the invention: the purpose of this utility model provides a kind of simple in structure, can control the reduction forceps of openings of sizes and fastening degree.
The technical solution of the utility model is: a kind of reduction forceps comprises the left caliper and the right caliper body that are connected in one by rotating shaft; It is characterized in that, an end of affixed bolt on the right caliper body of rotating shaft downside, the other end of bolt passes from the through hole on the left caliper; Bolt is provided with nut.
Owing to adopt above technical scheme, by the size and the fixed fastening degree of bolt and nut scalable reduction forceps jaw opening, thereby have simple in structurely, can alleviate the advantage of patient's misery.
Description of drawings: come the technical solution of the utility model is described further below in conjunction with the drawings and specific embodiments.Accompanying drawing is a structural representation of the present utility model.
The specific embodiment: with reference to the accompanying drawings, a kind of reduction forceps, left caliper 2 and right caliper body 3 are connected in one by rotating shaft 1; An end of affixed bolt 4 on the right caliper body 3 of rotating shaft 1 downside, the other end of bolt 4 passes from the through hole on the left caliper 2; Bolt 4 is provided with nut 5.During use, control the size and the fixed fastening degree of reduction forceps jaw opening, fix fracture two broken ends of fractured bone closed reduction places, treat that taking off reduction forceps after operation is finished gets final product by regulating bolt and nut.
Claims (1)
1, a kind of reduction forceps comprises the left caliper (2) and the right caliper body (3) that are connected in one by rotating shaft (1); It is characterized in that, an end of affixed bolt (4) on the right caliper body (3) of rotating shaft (1) downside, the other end of bolt (4) passes from the through hole on the left caliper (2); Bolt (4) is provided with nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083026 CN2792425Y (en) | 2005-05-10 | 2005-05-10 | Resetting pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083026 CN2792425Y (en) | 2005-05-10 | 2005-05-10 | Resetting pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792425Y true CN2792425Y (en) | 2006-07-05 |
Family
ID=36819579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083026 Expired - Fee Related CN2792425Y (en) | 2005-05-10 | 2005-05-10 | Resetting pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792425Y (en) |
-
2005
- 2005-05-10 CN CN 200520083026 patent/CN2792425Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |