CN203074803U - Orthopaedic double-sawtooth scraping cutter with filing - Google Patents
Orthopaedic double-sawtooth scraping cutter with filing Download PDFInfo
- Publication number
- CN203074803U CN203074803U CN 201220681802 CN201220681802U CN203074803U CN 203074803 U CN203074803 U CN 203074803U CN 201220681802 CN201220681802 CN 201220681802 CN 201220681802 U CN201220681802 U CN 201220681802U CN 203074803 U CN203074803 U CN 203074803U
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- CN
- China
- Prior art keywords
- handle
- cutter
- filing
- scraping
- orthopaedic
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- 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.)
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Abstract
The utility model relates to the field of medical instruments, in particular to an orthopaedic double-sawtooth scraping cutter with filing. The orthopaedic double-sawtooth scraping cutter with the filing comprises a handle, scarping cutters and filing cutters, wherein cutter handles are arranged inside the handle, a groove slit and control buttons are arranged on the upper side face of the handle, the control buttons penetrate through the groove slit to be fixedly connected with the cutter handles, two ends of one cutter handle and two ends of the other cutter handle are provided with a small-tooth scraping cutter, a large-tooth scraping cutter, a coarse texture filing cutter and a fine texture filing cutter respectively, and the cutter handles are tightly contacted with the inner portion of the handle in a sliding mode and can move front and back in the handle to be located. The orthopaedic double-sawtooth scraping cutter with the filing is novel in design, reasonable in structure, suitable for scraping lesion hyperblastosis at different positions and of different degrees, large in scraping force, convenient to polish and operate, and capable of preventing pathogens from storing up, improving a surgical effect, and reducing the work difficulty of medical personnel.
Description
Technical field
This utility model relates to medical instruments field, the two saw tooth belt rasion cuttves of especially a kind of orthopaedics.
Background technology
At orthopaedics clinically, diseases such as cervical spondylosis, prolapse of lumbar intervertebral disc, lumbar instability all are to be caused by local organization calcification hypertrophy, and the patient that expectant treatment is invalid must carry out surgical operation therapy, strikes off hyperplastic tissue with the orthopaedics scraper.Existing orthopaedics scraper mostly is the flat blade sword, skids easily, and it is little to strike off dynamics, and soft tissue strikes off not thorough, and pathogen is accumulated easily, has had a strong impact on surgical result, has increased medical worker's treatment difficulty.
The utility model content
The purpose of this utility model is to provide a kind of orthopaedics two saw tooth belt rasion cuttves in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: the two saw tooth belt rasion cuttves of a kind of orthopaedics, comprise handle, scraper and file, described handle inside is provided with handle of a knife, upper side is provided with the line of rabbet joint and control knob, described control knob passes the line of rabbet joint fixedlys connected with handle of a knife, and the two ends of two described handle of a knifes are respectively equipped with little tooth scraper, canine tooth scraper, coarse groove file, fine file.
Described handle of a knife and the sliding-contact of handle inner tight can move forward and backward the location in handle.
The beneficial effect that this utility model had is: this utility model modern design, rational in infrastructure, be applicable to and strike off different parts, pathological tissues hypertrophy in various degree, strike off great efforts, sanding operation is convenient, prevent that pathogen from accumulating, improved surgical effect, reduced medical worker's work difficulty.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises handle 1, scraper and file, described handle 1 inside is provided with handle of a knife 2, upper side is provided with the line of rabbet joint 8 and control knob 7, described control knob 7 passes the line of rabbet joint 8 fixedlys connected with handle of a knife 2, and the two ends of two described handle of a knifes 2 are respectively equipped with little tooth scraper 3, canine tooth scraper 4, coarse groove file 6, fine file 5; Described handle of a knife 2 and handle 1 inner tight sliding-contact can move forward and backward the location in handle 1.During use, utilize control knob 7 to slide and position tool shanks 2,, carry out the scaler file operation with scraper or the file of selecting to be suitable for.
Claims (2)
1. an orthopaedics is with two saw tooth belt rasion cuttves, it is characterized in that: comprise handle, scraper and file, described handle inside is provided with handle of a knife, upper side is provided with the line of rabbet joint and control knob, described control knob passes the line of rabbet joint fixedlys connected with handle of a knife, and the two ends of two described handle of a knifes are respectively equipped with little tooth scraper, canine tooth scraper, coarse groove file, fine file.
2. the two saw tooth belt rasion cuttves of a kind of orthopaedics according to claim 1, it is characterized in that: described handle of a knife and the sliding-contact of handle inner tight can move forward and backward the location in handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681802 CN203074803U (en) | 2012-12-11 | 2012-12-11 | Orthopaedic double-sawtooth scraping cutter with filing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681802 CN203074803U (en) | 2012-12-11 | 2012-12-11 | Orthopaedic double-sawtooth scraping cutter with filing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203074803U true CN203074803U (en) | 2013-07-24 |
Family
ID=48820692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681802 Expired - Fee Related CN203074803U (en) | 2012-12-11 | 2012-12-11 | Orthopaedic double-sawtooth scraping cutter with filing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203074803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082234A1 (en) * | 2018-10-22 | 2020-04-30 | 周小钢 | Bone spur scraping device |
-
2012
- 2012-12-11 CN CN 201220681802 patent/CN203074803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082234A1 (en) * | 2018-10-22 | 2020-04-30 | 周小钢 | Bone spur scraping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131211 |