CN204049770U - A kind of laparoscopic surgery destructor excising large organization - Google Patents
A kind of laparoscopic surgery destructor excising large organization Download PDFInfo
- Publication number
- CN204049770U CN204049770U CN201420500809.6U CN201420500809U CN204049770U CN 204049770 U CN204049770 U CN 204049770U CN 201420500809 U CN201420500809 U CN 201420500809U CN 204049770 U CN204049770 U CN 204049770U
- Authority
- CN
- China
- Prior art keywords
- annular
- destructor
- drive member
- laparoscopic surgery
- pipe cutting
- 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
This utility model provides a kind of laparoscopic surgery destructor excising large organization, comprise pipe, annular outer tube in morcellator body, annular, rotate Pipe Cutting, drive member and chela, in the middle part of morcellator body, axle is set, handle is connected by axle with chela, in annular, pipe box is contained on axle, in annular, the annular space of pipe and annular outer tube centre is provided with rotation Pipe Cutting, rotate Pipe Cutting to be connected with drive member, drive member is positioned at the enclosure of morcellator body, and circular blade is positioned at and rotates Pipe Cutting near the end of chela.The beneficial effects of the utility model are: need not implement large opening and just can effectively excise pathological tissues larger in body cavity, prevent endoceliac gas loss, damage can not be caused to its hetero-organization, the vitals of destructor is made up of polymeric material and nylon, greatly can reduce the cost of laparoscopic surgery destructor.
Description
Technical field
This utility model relates to the field of surgical instruments, particularly relates to a kind of laparoscopic surgery destructor that can excise large organization.
Background technology
In this kind of Minimally Invasive Surgery of laparoscopic surgery, often need to excise large-scale pathological tissues, need to implement large otch, and operation needs before carrying out to expand body cavity, pulverizing instrument used at present can cause and be filled with endoceliac gas loss, is unfavorable for the carrying out of scalpel, and the usual bodily form of this quasi-instrument is larger and expensive, these instruments are cleaned and sterilized and expends time in very much, and the service life of its cutting edge is shorter.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of laparoscopic surgery destructor that can excise large organization.
In order to achieve the above object, this utility model is achieved through the following technical solutions:
A kind of laparoscopic surgery destructor excising large organization, comprise pipe, annular outer tube in morcellator body, annular, rotate Pipe Cutting, drive member and chela, in the middle part of morcellator body, axle is set, handle is connected by axle with chela, annular in pipe box be contained on axle, annular in pipe and annular outer tube in the middle of annular space be provided with rotation Pipe Cutting, rotation Pipe Cutting be connected with drive member, drive member is positioned at the enclosure of morcellator body, and circular blade is positioned at and rotates Pipe Cutting near the end of chela.
Further, drive member rear portion arranges valve.To prevent endoceliac gas loss.
Further, described drive member connects flexible cable bonder, and flexible cable bonder is circumscribed with motor by flexible cable.
Further, described morcellator body adopts polymeric material, and drive member is made up of nylon material.
This utility model has following beneficial effect:
The laparoscopic surgery destructor excising large organization of the present utility model, large opening need not be implemented and just can effectively excise pathological tissues larger in body cavity, prevent endoceliac gas loss, damage can not be caused to its hetero-organization, the vitals of destructor is made up of polymeric material and nylon, greatly can reduce the cost of laparoscopic surgery destructor.
Accompanying drawing explanation
Fig. 1 is the structure chart of laparoscopic surgery destructor provided by the utility model.
Fig. 2 is the perspective view of laparoscopic surgery destructor provided by the utility model.
Symbol description:
1: morcellator body 2: rotate Pipe Cutting 3: pipe 4 in annular: annular outer tube 5: circular blade 6: annular distal outer tube 7: shell 8: annular proximal outer tube 9: proximal port 10: valve 11: drive member 12: flexible cable 13: flexible cable bonder 14: handgrip 15: handle 16: axle 17: chela
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
As a kind of embodiment of the present utility model, consult Fig. 1, a kind of laparoscopic surgery destructor that can excise large organization, comprise pipe 3, annular outer tube 4, drive member 11 and chela 17 in morcellator body 1, annular, handle 15 is connected by axle 16 with chela 17, in annular, the annular space of pipe 3 and annular outer tube 4 centre is provided with and rotates Pipe Cutting 2, and three presents tubular structure.
When operator holds fixed handle 15, axle 16 moves thereupon, the pathological tissues that chela 17 is captured is moved to and is rotated Pipe Cutting 2 place, drive member 11 drives circular blade 5 to cut, and valve 10 can prevent endoceliac gas loss, and external motor adopts the equipment that volume is little, reduce costs while reducing weight, shell 7 adopts polymeric material, and drive member 11 can be made up of nylon material, greatly reduces costs.
In abdominal operation, pathological tissues can be furthered to after tissue pulverizer 1 enters body cavity and rotate Pipe Cutting 2, cut by circular blade 5, be pulled to the intracavity of pipe 3 in annular afterwards, rotate Pipe Cutting 2 annular between pipe 3 and annular outer tube 4, can prevent the tissue of tissue pulverizer 1 to surrounding from causing damage, tissue pulverizer 1 pair of pathological tissues is facilitated to pulverize, after flexible cable 12 is energized, flexible cable bonder 13 is started, thus open drive member 11, pulverize with circular blade 5 pairs of pathological tissues.
In sum; this utility model is only illustrated an embodiment of the laparoscopic surgery destructor that can excise large organization; but this utility model is not limited thereto; it will be appreciated by those skilled in the art that and can change when not departing from the protection domain described in claims of the present utility model arbitrarily and revise.
Claims (4)
1. one kind can be excised the laparoscopic surgery destructor of large organization, it is characterized in that, comprise morcellator body (1), pipe (3) in annular, annular outer tube (4), rotate Pipe Cutting (2), drive member (11) and chela (17), morcellator body (1) middle part arranges axle (16), handle (15) is connected by axle (16) with chela (17), in annular, pipe (3) is sleeved on axle (16), in annular, the annular space of managing in the middle of (3) and annular outer tube (4) is provided with and rotates Pipe Cutting (2), rotate Pipe Cutting (2) to be connected with drive member (11), the shell (7) that drive member (11) is positioned at morcellator body (1) is inner, circular blade (5) is positioned at and rotates the end of Pipe Cutting (2) near chela (17).
2. can excise the laparoscopic surgery destructor of large organization as claimed in claim 1, it is characterized in that, drive member (11) rear portion arranges valve (10).
3. can excise the laparoscopic surgery destructor of large organization as claimed in claim 1 or 2, it is characterized in that, described drive member (11) connects flexible cable bonder, and flexible cable bonder is circumscribed with motor by flexible cable.
4. can excise the laparoscopic surgery destructor of large organization as claimed in claim 1 or 2, it is characterized in that, described morcellator body (1) adopts polymeric material, and drive member (11) is made up of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500809.6U CN204049770U (en) | 2014-09-01 | 2014-09-01 | A kind of laparoscopic surgery destructor excising large organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500809.6U CN204049770U (en) | 2014-09-01 | 2014-09-01 | A kind of laparoscopic surgery destructor excising large organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049770U true CN204049770U (en) | 2014-12-31 |
Family
ID=52191379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500809.6U Expired - Fee Related CN204049770U (en) | 2014-09-01 | 2014-09-01 | A kind of laparoscopic surgery destructor excising large organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049770U (en) |
-
2014
- 2014-09-01 CN CN201420500809.6U patent/CN204049770U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |