CN204581412U - A kind of tumor extractor - Google Patents
A kind of tumor extractor Download PDFInfo
- Publication number
- CN204581412U CN204581412U CN201520154776.9U CN201520154776U CN204581412U CN 204581412 U CN204581412 U CN 204581412U CN 201520154776 U CN201520154776 U CN 201520154776U CN 204581412 U CN204581412 U CN 204581412U
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- China
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- tumor
- half opening
- opening shell
- chamber
- shear blade
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Abstract
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of tumor extractor.Take out half opening shell primarily of tumor, the left shear blade of tumor, tumor persists chamber, the air-breathing mouth of pipe, half opening shell dividing plate, left handle part, right handle part, the right shear blade each several part composition of tumor.The tumor that tumor taking-up half opening shell and half opening shell dividing plate surround half opening persists chamber; The air-breathing mouth of pipe is positioned at tumor and takes out on half opening shell, forms the interface channel persisting chamber with tumor.During use, suction nozzle connects the air-breathing mouth of pipe.Tumor, under the shear action of the left shear blade of tumor and the right shear blade of tumor, is sheared down.Form negative pressure because tumor persists chamber, the tumor of taking off is inhaled into tumor and persists chamber, and persists wherein.Shear the liquid such as the body fluid produced, then along with breathing process, get rid of from the air-breathing mouth of pipe.The beneficial effects of the utility model, improve procedure efficiency, reduce the drawback that recurrence after operation rate is high.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of tumor extractor.
Background technology
Tumor is because of courses of infection or be subject to environmental stimuli and produce the tissue of pathological changes.Tumor generally can be divided into benign tumor and malignant tumor.Benign tumor generally can not continue diffusion or development is gone down and can not be damaged human body, and therefore, benign tumor generally can not process, or recurs hardly after process.And malignant tumor generally has diffusion tendency can cause functional to human normal tissue faster, therefore generally all can take excision measure for malignant tumor, extend influence other normal structures to prevent tumor.
At present, as everyone knows, clinically in surgical operation, the extraction of tumor, general is all that when extracting with tweezers, the stress point of tumor only has two, if firmly little with Medical forceps, then can't clip tumor, firmly too large, easy again tumor to be caught broken, to add unnecessary trouble to operation.
Tumor, when excising, generally also can use tumor resection cutter or excision to cut.No matter use which kind of resecting tool, when tumor resection, the operating time is all long, causes pathological tissues to ooze out a large amount of blood even pus.Because the function of blood or pus do not discharged by traditional tumor resection instrument, other ancillary methods can only be adopted to carry out discharge opeing, the visual field of doctor will be affected like this, be unfavorable for accurately even precise ablation tumor, cause the drawback that relapse rate after resection operation is high.
Utility model content
For the prior art problem mentioned in prior art and technical need, this utility model provides a kind of tumor extractor.
A kind of tumor extractor, take out half opening shell primarily of tumor, the left shear blade of tumor, tumor persists chamber, the air-breathing mouth of pipe, half opening shell dividing plate, left handle part, right handle part, the right shear blade each several part composition of tumor; The tumor that tumor taking-up half opening shell and half opening shell dividing plate surround half opening persists chamber; The air-breathing mouth of pipe is positioned at tumor and takes out on half opening shell, forms the interface channel persisting chamber with tumor; The left shear blade of tumor is corresponding with the right shear blade of tumor, and blade is relative.Left handle part, right handle part is hinged in hinged place.
During use, suction nozzle connects the air-breathing mouth of pipe.Tumor persists chamber and forms negative pressure.
Tumor, under the shear action of the left shear blade of tumor and the right shear blade of tumor, is sheared down.
Form negative pressure because tumor persists chamber, the tumor of taking off is inhaled into tumor and persists chamber, and persists wherein.Shear the liquid such as the body fluid produced, then along with breathing process, get rid of from the air-breathing mouth of pipe.
The beneficial effects of the utility model avoid shearing lower tumor to call in patient body, and while shearing tumor, discharged in the lump by the liquid of generation.This utility model once can be stretched in patient body, the excision operation of multiple tumor can be completed.Improve procedure efficiency, reduce the drawback that recurrence after operation rate is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1 is typical enforcement figure of the present utility model.
Wherein:
1-tumor takes out half opening shell, and the left shear blade of 2-tumor, 3-tumor persists chamber, the 4-air-breathing mouth of pipe, 5-half opening shell dividing plate, the left handle part of 6-, and the right handle part of 7-, the right shear blade of 8-tumor, 9-is hinged
Detailed description of the invention
Illustrate that exemplary embodiment of the present utility model is below in conjunction with concrete accompanying drawing.
As shown in Figure 1:
For the prior art problem mentioned in prior art and technical need, this utility model provides a kind of tumor extractor.
A kind of tumor extractor, take out half opening shell 1 primarily of tumor, the left shear blade 2 of tumor, tumor persists chamber 3, the air-breathing mouth of pipe 4, half opening shell dividing plate 5, left handle part 6, right handle part 7, and tumor right shear blade 8 each several part forms; The tumor that tumor taking-up half opening shell 1 and half opening shell dividing plate 5 surround half opening persists chamber 3; The air-breathing mouth of pipe 4 is positioned at tumor and takes out on half opening shell 1, forms the interface channel persisting chamber 3 with tumor; The left shear blade of tumor 2 and tumor right shear blade 8 corresponding, blade is relative.Left handle part 6, right handle part 7 is hinged at hinged 9 places.
During use, suction nozzle connects the air-breathing mouth of pipe 4.Tumor persists chamber 3 and forms negative pressure.
Tumor, under the shear action of the left shear blade of tumor 2 and the right shear blade 8 of tumor, is sheared down.
Form negative pressure because tumor persists chamber 3, the tumor of taking off is inhaled into tumor and persists chamber 3, and persists wherein.Shear the liquid such as the body fluid produced, then along with breathing process, get rid of from the air-breathing mouth of pipe 4.
The beneficial effects of the utility model avoid shearing lower tumor to call in patient body, and while shearing tumor, discharged in the lump by the liquid of generation.This utility model once can be stretched in patient body, the excision operation of multiple tumor can be completed.Improve procedure efficiency, reduce the drawback that recurrence after operation rate is high.
In addition, embodiment of the present utility model is the example representing content of the present utility model, can combine with other known technology further, also can omit a part etc. and carry out changing forming in the scope not departing from purport of the present utility model.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of this utility model request protection.
Claims (3)
1. a tumor extractor, it is characterized in that taking out half opening shell (1) primarily of tumor, the left shear blade of tumor (2), tumor persists chamber (3), the air-breathing mouth of pipe (4), half opening shell dividing plate (5), left handle part (6), right handle part (7), the right shear blade of tumor (8) each several part forms;
The tumor that tumor taking-up half opening shell (1) and half opening shell dividing plate (5) surround half opening persists chamber (3);
The air-breathing mouth of pipe (4) is positioned at tumor and takes out on half opening shell (1), forms the interface channel persisting chamber (3) with tumor.
2. a kind of tumor extractor according to claim 1, it is characterized in that the left shear blade of tumor (2) and the right shear blade of tumor (8) corresponding, blade is relative.
3. a kind of tumor extractor according to claim 1, is characterized in that left handle part (6), and right handle part (7) is hinged at hinged (9) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154776.9U CN204581412U (en) | 2015-03-19 | 2015-03-19 | A kind of tumor extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154776.9U CN204581412U (en) | 2015-03-19 | 2015-03-19 | A kind of tumor extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581412U true CN204581412U (en) | 2015-08-26 |
Family
ID=53917622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154776.9U Expired - Fee Related CN204581412U (en) | 2015-03-19 | 2015-03-19 | A kind of tumor extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255575A (en) * | 2017-07-07 | 2017-10-17 | 刘曙光 | Tumor sample pick device |
-
2015
- 2015-03-19 CN CN201520154776.9U patent/CN204581412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255575A (en) * | 2017-07-07 | 2017-10-17 | 刘曙光 | Tumor sample pick device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160319 |