CN202051746U - Suction-type tumor extractor - Google Patents
Suction-type tumor extractor Download PDFInfo
- Publication number
- CN202051746U CN202051746U CN2011201220053U CN201120122005U CN202051746U CN 202051746 U CN202051746 U CN 202051746U CN 2011201220053 U CN2011201220053 U CN 2011201220053U CN 201120122005 U CN201120122005 U CN 201120122005U CN 202051746 U CN202051746 U CN 202051746U
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- CN
- China
- Prior art keywords
- suction
- tumor
- suction tube
- extractor
- sleeve pipe
- 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 a suction-type tumor extractor, which consists of a connector, a suction tube and a piston handle. The internal end of the piston handle is fixedly connected with a piston in the suction tube. The connector is arranged at the front end part of the suction tube. The suction-type tumor extractor is characterized in that the suction tube is in threaded connection with the connector and the front end of the suction tube is a suction port. Compared with tumor taking-out forceps which are used at present, the suction-type tumor extractor has the advantages that since the suction port is not required to be expanded, the surgical incision can be reduced as much as possible, the tissue damages can be decreased, the structure is simple, the extractor is convenient to operate, the situation that a tumor is squeezed broken can be avoided and unnecessary infection caused by the broken tumor can be prevented from occurring.
Description
Technical field
This utility model relates to a kind of tumor extraction element, specifically a kind of sucking type tumor extractor.
Background technology
At present, hospital for the excision of tumor, generally takes the vascular forceps clamp to lift in surgical operation, to reach the purpose of taking out tumor in operative treatment, its weak point is: when adopting vascular forceps to carry out clamp, when clamp opened mouthful, it was big to take up room, and easily causes tissue injury, simultaneously, extruding to the tumor body easily causes tumor to break, and has increased the transfer meeting of malignant tumor, brings unnecessary misery and heavy financial burden to the patient.
Summary of the invention
It is a kind of simple in structure, easy to operate that the purpose of this utility model is to provide, can reduce tumor tissues damage, can avoid occurring the various complication of breaking and being caused, be applicable to the sucking type tumor extractor of taking-up tumor in tumor resection because of to the extruding of tumor.
For reaching above purpose, the technical scheme that this utility model adopted is: this sucking type tumor extractor, constitute by joint, suction cylinder and piston handle, fixedly connected with the piston in the suction cylinder in the inner of piston handle, leading section at suction cylinder is provided with joint, it is characterized in that: suction tube on being threaded on the joint, the front end of suction tube are suction inlet.
This utility model is also implemented by following measure: the outer of the suction inlet of described suction tube is provided with baffle ring, be provided with the suction sleeve pipe that slides in the outside of suction tube, be provided with annular groove with the corresponding cooperation of baffle ring along the inboard at the telescopic front port of suction that slides, the degree of depth of annular groove is greater than the width of baffle ring, when the suction sleeve pipe that slides slides into motionless position forward, baffle ring on the suction tube snaps in the annular groove inner bottom part on the suction sleeve pipe that slides, and has increased the contact area of suction inlet front end.
Described slip suction sleeve pipe divides large, medium and small three kinds of specifications, selects to use by the size of tumor; The telescopic rear end of suction is provided with ring-shaped handle sliding.
The beneficial effects of the utility model are: take out clamp with the tumor of present use and compare, because suction inlet does not have the action of opening, so can dwindle operative incision as far as possible, can reduce tissue injury, and it is simple in structure, easy to operate, can avoid squeezing broken tumor, prevent because of squeezing broken tumor and cause unnecessary infection lesion.
Description of drawings
Fig. 1 cuts open sketch map for the structure master of the present utility model office of looking.
The specific embodiment
Make this utility model with reference to accompanying drawing 1.This sucking type tumor extractor, be made of joint 2, suction cylinder 3 and piston handle 5, the piston in the inner of piston handle 5 and the suction cylinder 3 is fixedlyed connected, and is provided with joint 2 at the leading section of suction cylinder 3, it is characterized in that: suction tube 1 on being threaded on the joint 2, the front end of suction tube 1 is a suction inlet 9, when the suction inlet 9 of suction tube 1 touches tumor surface, by pulling piston handle 5, make and form negative pressure in the suction tube 1, can hold tumor, lift suction tube 1 again, can propose tumor.
This utility model is also implemented by following measure: the outer of the suction inlet 9 of described suction tube 1 is provided with baffle ring 6, be provided with the suction sleeve pipe 4 that slides in the outside of suction tube 1, be provided with annular groove 7 with baffle ring 6 corresponding cooperations along the inboard at the front port of the suction sleeve pipe 4 that slides, the degree of depth of annular groove 7 is greater than the width of baffle ring 6, when the suction sleeve pipe 4 that slides slides into motionless position forward, baffle ring 6 on the suction tube 1 snaps in annular groove 7 inner bottom parts on the suction sleeve pipe 4 that slides, and increased the contact area of suction inlet 9 front ends, to adapt to the bigger tumor of suction.
4 fens large, medium and small three kinds of specifications of described slip suction sleeve pipe are selected to use by the size of tumor; Rear end at the suction sleeve pipe 4 that slides is provided with ring-shaped handle 8.
When using this utility model,, can be directly touch tumor surface, spur piston handle 5, can hold tumor, lift the tumor that suction tube 1 can take out cutting-out with the suction inlet 9 of suction tube 1 if tumor mass is less; If tumor mass is bigger, can select suitable slip suction sleeve pipe 4 for use according to the size of tumor mass, be enclosed within on the suction tube 1, when the suction sleeve pipe 4 that slides slided into motionless position forward, the baffle ring 6 on the suction tube 1 snapped in annular groove 7 inner bottom parts on the suction sleeve pipe 4 that slides, and had increased the contact area of suction inlet 9 front ends, touch tumor surface again, pulling piston handle 5 can hold bigger tumor, lifts the big tumor that suction tube 1 can take out cutting-out.
Claims (2)
1. sucking type tumor extractor, constitute by joint (2), suction cylinder (3) and piston handle (5), fixedly connected with the piston in the suction cylinder (3) in the inner of piston handle (5), leading section at suction cylinder (3) is provided with joint (2), it is characterized in that: be threaded on joint (2) and go up suction tube (1), the front end of suction tube (1) is suction inlet (9).
2. sucking type tumor extractor according to claim 1, it is characterized in that: the outer of the suction inlet (9) of described suction tube (1) is provided with baffle ring (6), be provided with the suction sleeve pipe (4) that slides in the outside of suction tube (1), be provided with annular groove (7) with the corresponding cooperation of baffle ring (6) along the inboard at the front port of the suction sleeve pipe (4) that slides; The rear end of described slip suction sleeve pipe (4) is provided with ring-shaped handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201220053U CN202051746U (en) | 2011-04-23 | 2011-04-23 | Suction-type tumor extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201220053U CN202051746U (en) | 2011-04-23 | 2011-04-23 | Suction-type tumor extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051746U true CN202051746U (en) | 2011-11-30 |
Family
ID=45011733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201220053U Expired - Fee Related CN202051746U (en) | 2011-04-23 | 2011-04-23 | Suction-type tumor extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101463A (en) * | 2019-06-18 | 2019-08-09 | 卢乐 | It is a kind of for adsorbing the absorber of tissue |
| CN110123395A (en) * | 2019-06-18 | 2019-08-16 | 卢乐 | For adsorbing the absorber of tissue |
-
2011
- 2011-04-23 CN CN2011201220053U patent/CN202051746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101463A (en) * | 2019-06-18 | 2019-08-09 | 卢乐 | It is a kind of for adsorbing the absorber of tissue |
| CN110123395A (en) * | 2019-06-18 | 2019-08-16 | 卢乐 | For adsorbing the absorber of tissue |
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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: 20111130 Termination date: 20120423 |