CN202942180U - Tumour extracting device used in tumour resection operation - Google Patents
Tumour extracting device used in tumour resection operation Download PDFInfo
- Publication number
- CN202942180U CN202942180U CN 201220725890 CN201220725890U CN202942180U CN 202942180 U CN202942180 U CN 202942180U CN 201220725890 CN201220725890 CN 201220725890 CN 201220725890 U CN201220725890 U CN 201220725890U CN 202942180 U CN202942180 U CN 202942180U
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- tumour
- extracting device
- tweezer arm
- sides
- extracting
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Abstract
The utility model discloses a tumour extracting device used in a tumour resection operation. The tumour extracting device comprises tweezer arms symmetrically arranged at the two sides, wherein the rear ends of the tweezer arms at the two sides are fixedly connected, an included angle between the tweezer arms at the two sides is 15-45 degrees, the front end of the tweezer arm at one side is provided with an extracting head with a circular, elliptic or square cross section, the end face of the inner side of the extracting head is provided with a containing groove with the circular, elliptic or square cross section, and the front end of the tweezer arm at the other side is provided with a circular, elliptic or square shifting disc; and an included angle between the shifting disc and the tweezer arms is 165-175 degrees. The tumour extracting device disclosed by the utility model has the advantages that the tumour extracting device is simple in structure, the rear ends of the tweezer arms are held when the tumour extracting device is used, and the front ends of the tweezer arms are inserted into an operative incision, so that the shifting disc and the extracting head are respectively arranged at the two sides of tumour; then the tweezer arms are controlled, so that the shifting disc shifts the tumour into the containing groove of the extracting head; and the tumour extracting device is convenient to use, the tumour can be difficultly damaged, and extraction is safe and quick.
Description
Technical field:
This utility model relates to tumor extracting device, particularly a kind of tumor resection tumor extracting device.
Background technology:
At present, in tumor resection, one is to extract by common Medical forceps for tumor, when extracting tumor with common tweezers, the stress point of tumor only have two and lifting surface area little, if firmly too little, tumor can not be clamped, if firmly too large, easily tumor is caught broken again, very inconvenient, increase some unnecessary difficulties sometimes even can for operation.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in prior art, provides a kind of simple in structure, easy to use and tumor to extract safe and efficient tumor resection tumor extracting device.
To achieve these goals, this utility model provides a kind of tumor resection tumor extracting device, comprise the tweezer arm that lateral symmetry arranges, the rear end of the described tweezer arm in both sides is fixedly connected with, wherein, angle between the described tweezer arm of both sides is 15 °～45 °, the front end of the described tweezer arm of one side is provided with cross section and is circular, oval or square extraction head, be provided with cross section on the inner side end of described extraction head and be circular, oval or square containing tank, the front end of the described tweezer arm of opposite side is provided with circle, ellipse or square plectrum.
Angle between described plectrum and described tweezer arm is 165 °～175 °.
This utility model outstanding advantages is: simple in structure, during use, hold the rear end of tweezer arm, the front end of tweezer arm is inserted operative incision, make plectrum and extract the both sides that head lays respectively at tumor, then by controlling the tweezer arm, plectrum is dialled in tumor in the containing tank that extracts head to be got final product, easy to use, tumor is cracky not, extracts safe and efficient.
Description of drawings:
Fig. 1 is the overall structure front view of this utility model embodiment.
The specific embodiment:
When embodiment of the present utility model implements, design agents mechanism comprises tweezer arm 1, plectrum 2, extracts 3 and containing tank 4.Wherein, the tweezer arm 1 of both sides is symmetrical arranged, the rear end of both sides tweezer arm 1 is fixedly connected with, angle between the tweezer arm 1 of both sides is 30 °, it is square extraction 3 that the front end of the tweezer arm 1 of one side is provided with cross section, extracting and being provided with cross section on an inner side end of 3 is square containing tank 4, and the front end of the tweezer arm 1 of opposite side is provided with rectangle plectrum 2; Angle between plectrum 2 and tweezer arm 1 is 170 °.
Claims (2)
1. tumor resection tumor extracting device, comprise the tweezer arm that lateral symmetry arranges, the rear end of the described tweezer arm in both sides is fixedly connected with, it is characterized in that, angle between the described tweezer arm of both sides is 15 °～45 °, the front end of the described tweezer arm of one side is provided with cross section and is circular, oval or square extraction head, be provided with cross section on the inner side end of described extraction head and be circular, oval or square containing tank, the front end of the described tweezer arm of opposite side is provided with circle, ellipse or square plectrum.
2. tumor resection tumor extracting device according to claim 1, is characterized in that, the angle between described plectrum and described tweezer arm is 165 °～175 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725890 CN202942180U (en) | 2012-12-12 | 2012-12-12 | Tumour extracting device used in tumour resection operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725890 CN202942180U (en) | 2012-12-12 | 2012-12-12 | Tumour extracting device used in tumour resection operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942180U true CN202942180U (en) | 2013-05-22 |
Family
ID=48417899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725890 Expired - Fee Related CN202942180U (en) | 2012-12-12 | 2012-12-12 | Tumour extracting device used in tumour resection operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942180U (en) |
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2012
- 2012-12-12 CN CN 201220725890 patent/CN202942180U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131212 |