CN205433752U - Human anus rectum operation biopsy forceps - Google Patents
Human anus rectum operation biopsy forceps Download PDFInfo
- Publication number
- CN205433752U CN205433752U CN201521094040.3U CN201521094040U CN205433752U CN 205433752 U CN205433752 U CN 205433752U CN 201521094040 U CN201521094040 U CN 201521094040U CN 205433752 U CN205433752 U CN 205433752U
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- CN
- China
- Prior art keywords
- biopsy
- pull bar
- fixed
- handle
- binding clip
- 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 provides a human anus rectum operation biopsy forceps, including the fixed handle that interconnects and flexible handle and pull rod, claw beam, binding clip, biopsy sword, the both ends of claw beam are fixed with fixed handle and binding clip respectively, the binding clip on be provided with the biopsy groove, the biopsy inslot is provided with the cutting edge hole, is provided with the material detection storehouse of living in the binding clip, the cutting edge hole and the material detection storehouse intercommunication of living, the front end of pull rod passes during the claw beam gets into the material detection storehouse of living, and the biopsy sword is fixed with the front end of pull rod, and the biopsy cutter spacing is in the material detection storehouse of living, and the cutting edge hole is hugged closely to the cutting edge of biopsy sword, the rear end of claw beam is worn out to the rear end of pull rod, passes flexible handle, and the rear end of pull rod is fixed with flexible handle. The utility model has the advantages of reasonable design, can effectively amputate human anus internal rectum's polyp, take out polyp simultaneously, can not fall into internally.
Description
Technical field
This utility model relates to a kind of human anus's operation on rectum biopsy forceps, belongs to technical field of medical instruments.
Background technology
In human anus's rectal polyp disease surgery, need polyp is carried out biopsy sampling.Not having the biopsy forceps of special anal orifice and rectal intestine polyp biopsy sampling operation in prior art, substitute with general punch forceps, its defect is in operation, and polyp biopsy sampling is not in place, operation trouble, can not meet preferable surgical effect.
Utility model content
Technical problem to be solved in the utility model is to overcome the above-mentioned deficiency in the presence of prior art, and provides a kind of reasonable in design, can effectively take out human anus's operation on rectum biopsy forceps of human anus's rectal polyp.
This utility model solves above-mentioned technical problem and be the technical scheme is that a kind of human anus's operation on rectum biopsy forceps, including the fixed handle interconnected and flexible handle, it is characterized in that: it also includes pull bar, claw beam, binding clip, biopsy cutter, the two ends of claw beam are fixed with fixed handle and binding clip respectively；Being provided with biopsy groove on described binding clip, be provided with blade hole in biopsy groove, be provided with biopsy feed bin in binding clip, blade hole connects with biopsy feed bin；The front end of described pull bar enters in biopsy feed bin through claw beam, and the front end of biopsy cutter and pull bar is fixed, and biopsy cutter spacing is in biopsy feed bin, and the blade of biopsy cutter is close to blade hole；The rear end of described pull bar passes the rear end of claw beam, and through flexible handle, the rear end of pull bar is fixed with flexible handle.Binding clip penetrates anus and enters rectum, and biopsy groove is close to polyp, is clamp-oned by polyp in blade hole, handle of holding with a firm grip, pulls pull bar, and pull bar moves after driving biopsy cutter, and polyp is cut by the blade of biopsy cutter, falls in biopsy feed bin and takes out.
Be provided with on flexible handle described in the utility model and help pull a cart, pull bar be inserted in help pull a cart fixing, it is simple to pull pull bar.
Being provided with a stop nut between flexible handle described in the utility model and fixed handle, a stop nut is screwed into pull bar；The end of described pull bar is provided with No. two stop nuts, and No. two stop nuts are screwed into the end of pull bar.Regulate a stop nut, with position before and after adjusting yoke, thus the distance of biopsy cutter and blade hole can be regulated.Regulate No. two stop nuts, can be with the displacement of adjusting yoke.
It is provided with cleaning device on fixed handle described in the utility model, cleans device and connect with pull bar.It is easy to clean operating theater instruments.
It is provided with spring between fixed handle described in the utility model and flexible handle.Holding with a firm grip handle, spring-compressed, release handle, spring makes handle reset.
This utility model compared with prior art, has a following positive effect: reasonable in design, can effectively excise the intrarectal polyp of human anus, take out polyp simultaneously, will not fall into internal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram at binding clip position in Fig. 1.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment.
Embodiment:
Seeing Fig. 1～Fig. 2, the present embodiment includes fixed handle 1 and flexible handle 2 and pull bar 10, claw beam 9, binding clip 11, the biopsy cutter 14 interconnected, and the two ends of claw beam 9 are fixed with fixed handle 1 and binding clip 11 respectively；Being provided with biopsy groove 12 on described binding clip 11, be provided with blade hole 13 in biopsy groove 12, be provided with biopsy feed bin 15 in binding clip 11, blade hole 13 connects with biopsy feed bin 15；The front end of described pull bar 10 enters in biopsy feed bin 15 through claw beam 9, and the front end of biopsy cutter 14 and pull bar 10 is fixed, and biopsy cutter 14 is positioned in biopsy feed bin 15, and the blade of biopsy cutter 14 is close to blade hole 13；The rear end of described pull bar 10 passes the rear end of claw beam 9, and through flexible handle 2, the rear end of pull bar 10 is fixed with flexible handle 2.Binding clip 11 penetrates anus and enters rectum, and biopsy groove 12 is close to polyp, is clamp-oned by polyp in blade hole 13, handle of holding with a firm grip, pulls pull bar 10, pull bar 10 to move after driving biopsy cutter 14, and polyp is cut by the blade of biopsy cutter 14, falls in biopsy feed bin 15 and takes out.
In the present embodiment, flexible handle 2 being provided with and helps pull a cart 5, pull bar 10 is inserted in help pull a cart 5 to be fixed, it is simple to pull pull bar 10.
In the present embodiment, being provided with a stop nut 3 between flexible handle 2 and fixed handle 1, a stop nut 3 is screwed into pull bar 10；The end of described pull bar 10 is provided with No. two stop nuts 8, and No. two stop nuts 8 are screwed into the end of pull bar 10.Regulate a stop nut 3, with position before and after adjusting yoke 10, thus the distance of biopsy cutter 14 and blade hole 13 can be regulated.Regulate No. two stop nuts 8, can be with the displacement of adjusting yoke 10.
In the present embodiment, fixed handle 1 is provided with cleaning device 6, cleans device 6 and connect with pull bar 10.It is easy to clean operating theater instruments.
In the present embodiment, between fixed handle 1 and flexible handle 2, it is provided with spring 7.Holding with a firm grip handle, spring 7 compresses, release handle, and spring 7 makes handle reset.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, as long as the undeclared concrete shape of its part and size, then this part can be any shape and size adapted with its structure；Meanwhile, the title that part is taken can also be different.All equivalences done according to structure, feature and the principle described in this utility model inventional idea or simple change, be all included in the protection domain of this utility model patent.
Claims (5)
1. human anus's operation on rectum biopsy forceps, including the fixed handle interconnected and flexible handle, it is characterised in that: it also includes pull bar, claw beam, binding clip, biopsy cutter, and the two ends of claw beam are fixed with fixed handle and binding clip respectively；Being provided with biopsy groove on described binding clip, be provided with blade hole in biopsy groove, be provided with biopsy feed bin in binding clip, blade hole connects with biopsy feed bin；The front end of described pull bar enters in biopsy feed bin through claw beam, and the front end of biopsy cutter and pull bar is fixed, and biopsy cutter spacing is in biopsy feed bin, and the blade of biopsy cutter is close to blade hole；The rear end of described pull bar passes the rear end of claw beam, and through flexible handle, the rear end of pull bar is fixed with flexible handle.
Human anus's operation on rectum biopsy forceps the most according to claim 1, it is characterised in that: be provided with on described flexible handle and help pull a cart, pull bar be inserted in help pull a cart fixing.
Human anus's operation on rectum biopsy forceps the most according to claim 1 and 2, it is characterised in that: being provided with a stop nut between described flexible handle and fixed handle, a stop nut is screwed into pull bar；The end of described pull bar is provided with No. two stop nuts, and No. two stop nuts are screwed into the end of pull bar.
Human anus's operation on rectum biopsy forceps the most according to claim 1 and 2, it is characterised in that: it is provided with cleaning device on described fixed handle, cleans device and connect with pull bar.
Human anus's operation on rectum biopsy forceps the most according to claim 1 and 2, it is characterised in that: it is provided with spring between described fixed handle and flexible handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094040.3U CN205433752U (en) | 2015-12-25 | 2015-12-25 | Human anus rectum operation biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094040.3U CN205433752U (en) | 2015-12-25 | 2015-12-25 | Human anus rectum operation biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433752U true CN205433752U (en) | 2016-08-10 |
Family
ID=56577900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521094040.3U Expired - Fee Related CN205433752U (en) | 2015-12-25 | 2015-12-25 | Human anus rectum operation biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205433752U (en) |
-
2015
- 2015-12-25 CN CN201521094040.3U patent/CN205433752U/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: 20160810 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |