CN203379155U - Hemorrhoids cutting guider - Google Patents
Hemorrhoids cutting guider Download PDFInfo
- Publication number
- CN203379155U CN203379155U CN201320397676.XU CN201320397676U CN203379155U CN 203379155 U CN203379155 U CN 203379155U CN 201320397676 U CN201320397676 U CN 201320397676U CN 203379155 U CN203379155 U CN 203379155U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- broadside
- hemorrhoids
- opening
- cutting guide
- 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 - Lifetime
Links
Images
Abstract
The utility model belongs to the technical field of medical instruments and particularly relates to a hemorrhoids cutting guider. The hemorrhoids cutting guider comprises a conical cover, a cylinder body and a wide edge, the conical cover is located at the front end of the cylinder body, the wide edge is located at the rear end of the cylinder body and annular with a notch, a plurality of hollowed out structures are arranged on an annular surface of the wide edge, an opening is formed in the cylinder body, the front end of the opening is close to the front end of the cylinder body, and the rear end of the opening extends to the notch of the wide edge to be communicated with the notch. The hemorrhoids cutting guider has the advantages that the opening in the cylinder body is skillfully and integrally connected with the notch of the wide edge, so that external hemorrhoids and internal hemorrhoids can fall into the guider, the hemorrhoids cutting guider is applicable to cutting the internal hemorrhoids and the external hemorrhoids, surgical steps are simplified, rapid surgical implementation is facilitated, pains of patients are relieved, and a quite beneficial auxiliary instrument for surgically cutting the internal and external hemorrhoids is provided for surgeries by doctors.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates in particular to a kind of hemorrhoid cutting guide.
Background technology
When anorectal surgical is done inspection, diagnosis or operative treatment, need first anus to be strutted, then putting into other surgical instrumenties for checking or treating.Anus-expanding unit is the assistive device a kind of commonly used of anorectal section, it comprises a columnar body and is positioned at the broadside of body afterbody, the cylinder body of its rigidity can strut anus, and the hollow space in cylinder forms other surgical instrumenties and enters the passage in the patient body.
Offer window 1(as shown in Figure 1 on the cylinder body of existing anus-expanding unit), generally be only applicable to cut internal hemorrhoid, for the patient who suffers from external hemorrhoid, mostly adopt liniment or doctor manually to strut anus mouth excision external hemorrhoid, be not easy like this radical cure, and the doctor very requires great effort and inconvenience while performing the operation.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the inconvenience for the treatment of external hemorrhoid in prior art, this utility model provides a kind of hemorrhoid cutting guide.
This utility model solves the technical scheme that its technical problem adopts: a kind of hemorrhoid cutting guide, comprise that tapered cap, cylinder body and broadside, described tapered cap are positioned at the front end of cylinder body, broadside is positioned at the rear end of cylinder body, described broadside is notched annular, also be provided with a plurality of engraved structures on the ring surface of broadside, be provided with opening on described cylinder body, the front end of described opening is near the front end of cylinder body, and end extends to the breach on broadside and is connected with breach.This utility model is connected the opening on cylinder body dexterously with the breach on broadside, not only be suitable for cutting internal hemorrhoid, also is applicable to the cutting of external hemorrhoid, for doctor's operation provides very favourable assistive device.
In order to coordinate surgical cut, further, particularly, described opening is similar to square, and the central angle alpha formed with the axis of cylinder body is 30～130 °, and the length L of described opening from its front end to end is 50～120mm.
In order to coordinate surgical cut, as preferably, the inner ring of described cylinder body and broadside joins, and to be rounded corner excessive in joint, and described engraved structure has 2, is distributed on broadside.
For alleviate guide when inserting because of the fricative pain of corner angle, described opening is rounded corner near the turning, both sides of an end of cylinder body front end.
For the ease of the guide of taking, also be outward extended with handle on the excircle of described broadside.
For the ease of processing and manufacturing, described tapered cap, cylinder body and broadside all are structure as a whole.
For the ease of ventilation, guide is pressed into to anus, the center of described tapered cap offers circular hole.
The beneficial effects of the utility model are, hemorrhoid cutting guide of the present utility model, dexterously the opening on cylinder body is connected with the breach on broadside, can not be only applicable to cut internal hemorrhoid so that external hemorrhoid and internal hemorrhoid all fall in guide and performed the operation, also be suitable for the cutting of external hemorrhoid, simplified operating procedure, be beneficial to the operation Rapid Implementation, alleviate patient's misery, for doctor's operation provides very favourable inside and outside nevus surgical cut assistive device.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the structural representation of anus-expanding unit in prior art.
Fig. 2 is the structural representation of this utility model hemorrhoid cutting guide.
Fig. 3 is the front view of this utility model hemorrhoid cutting guide.
Fig. 4 is the upward view of this utility model hemorrhoid cutting guide.
In figure: 1, window, 2, tapered cap, 2-1, circular hole, 3, cylinder body, 3-1, opening, 4, broadside, 4-1, breach, 4-2, engraved structure, 5, handle.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
In Figure 2-4, hemorrhoid cutting guide embodiment of the present utility model, comprise tapered cap 2, cylinder body 3 and broadside 4, tapered cap 2 is positioned at the front end of cylinder body 3, broadside 4 is positioned at the afterbody of cylinder body 3, broadside 4 is the annular with breach 4-1, cylinder body 3 is joined with the inner ring of broadside 4, also be provided with a plurality of engraved structure 4-2 on the ring surface of broadside 4, and it is excessive that joint is rounded corner, also be provided with a plurality of engraved structure 4-2 on broadside 4, engraved structure 4-2 has 2, be distributed on broadside 4, be provided with on cylinder body 3 and be similar to square opening 3-1, be similar to rectangle in the present embodiment, the front end of opening 3-1 is near the front end of cylinder body 3, end extends to cylinder body 3 afterbodys and is connected and is integral with the breach 4-1 of broadside 4, formation can be held the surgical openings of inside and outside nevus tissue.Opening 3-1 is rounded corner near the turning on the both sides of an end of cylinder body 3 front ends.The central angle alpha that the axis of opening 3-1 and cylinder body 3 forms is 30～130 °, and the length L of opening 3-1 is 50～120mm.Also be outward extended with handle 5 on the excircle of broadside 4.Tapered cap 2, cylinder body 3 and broadside 4 all are structure as a whole.The center of tapered cap 2 offers circular hole 2-1.Guide is whole adopts translucent or transparent plastic to make.In the present embodiment, preferably drum body 3 interior diameters are 34mm, and central angle alpha is 90 °, and the length L of opening 3-1 is 68mm.
During use, at first guide is inserted to anus, then rotate guide, make inside and outside nevus organize in the surgical openings all fallen on opening 3-1 and the formed guide of breach 4-1, cut together.During operation, from doctor's distance be the front end of cylinder body 3, from doctor's near distance is the rear end of cylinder body 3.
Hemorrhoid cutting guide of the present utility model, simple in structure, reasonable in design, be suitable for the cutting of inside and outside nevus, solve anus-expanding unit of the prior art just for the defect of interior hemorrhoidal tissue cutting, for the doctor has simplified operating procedure, be beneficial to the operation Rapid Implementation, alleviated patient's misery, be worthy of popularization.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to the claim scope.
Claims (7)
1. a hemorrhoid cutting guide, it is characterized in that: comprise tapered cap (2), cylinder body (3) and broadside (4), described tapered cap (2) is positioned at the front end of cylinder body (3), broadside (4) is positioned at the rear end of cylinder body (3), described broadside (4) is the annular of band breach (4-1), also be provided with a plurality of engraved structures (4-2) on the ring surface of broadside (4), be provided with opening (3-1) on described cylinder body (3), the front end of described opening (3-1) is near the front end of cylinder body (3), end extends to the breach (4-1) on broadside (4) and is connected with breach (4-1).
2. hemorrhoid cutting guide as claimed in claim 1, it is characterized in that: described opening (3-1) is similar to square, the central angle alpha formed with the axis of cylinder body (3) is 30～130 °, and the length L of described opening (3-1) from its front end to end is 50～120mm.
3. hemorrhoid cutting guide as claimed in claim 1 is characterized in that: described cylinder body (3) is joined with the inner ring of broadside (4), and to be rounded corner excessive in joint, and described engraved structure (4-1) has 2, is distributed on broadside (4).
4. hemorrhoid cutting guide as claimed in claim 1 is characterized in that: described opening (3-1) is rounded corner near the turning on the both sides of an end of cylinder body (3) front end.
5. hemorrhoid cutting guide as claimed in claim 1, is characterized in that: also be outward extended with handle (5) on the excircle of described broadside (4).
6. hemorrhoid cutting guide as claimed in claim 1, it is characterized in that: described tapered cap (2), cylinder body (3) and broadside (4) all are structure as a whole.
7. hemorrhoid cutting guide as claimed in claim 1, it is characterized in that: the center of described tapered cap (2) offers circular hole (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397676.XU CN203379155U (en) | 2013-07-05 | 2013-07-05 | Hemorrhoids cutting guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397676.XU CN203379155U (en) | 2013-07-05 | 2013-07-05 | Hemorrhoids cutting guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379155U true CN203379155U (en) | 2014-01-08 |
Family
ID=49867691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320397676.XU Expired - Lifetime CN203379155U (en) | 2013-07-05 | 2013-07-05 | Hemorrhoids cutting guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315783A (en) * | 2013-07-05 | 2013-09-25 | 常州市微凯医疗科技有限公司 | Hemorrhoid cutting guider |
-
2013
- 2013-07-05 CN CN201320397676.XU patent/CN203379155U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315783A (en) * | 2013-07-05 | 2013-09-25 | 常州市微凯医疗科技有限公司 | Hemorrhoid cutting guider |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204379379U (en) | A kind of puncture convergent divergent channel of multilayer nest | |
| CN204839696U (en) | Anti metal spicule that infects | |
| CN203379155U (en) | Hemorrhoids cutting guider | |
| CN104799915B (en) | A kind of ultrasonic pin | |
| CN202859895U (en) | Anorectal operation dilator | |
| CN203539389U (en) | Hemorrhoid cutting guiding device | |
| CN203576562U (en) | Novel cannula for transurethral laparoscopic surgery | |
| CN207613796U (en) | A kind of tumor sampling device | |
| CN103315783A (en) | Hemorrhoid cutting guider | |
| CN103315784A (en) | Hemorrhoid cutting guider | |
| CN104127952B (en) | A kind of medical anal dilator | |
| CN203195716U (en) | Specimen pick-up device for one-off minimal invasive operation | |
| CN111012383A (en) | Digestive endoscopy biopsy cap | |
| CN209548383U (en) | A kind of spiral acupuncture needle | |
| CN207101293U (en) | A kind of big tissue biopsy device with hemostatic function | |
| CN210784558U (en) | Windowing type anoscope internal hemorrhoid treatment device | |
| CN206499688U (en) | Micro-invasive drainage pipe | |
| CN201612650U (en) | Anal speculum stitching device | |
| CN207202917U (en) | A kind of new puncture needle for hypodermic tunnel syringe needle | |
| CN208002864U (en) | A kind of instrument for cutting bladder tumor in sheathing style | |
| RU95521U1 (en) | OBTURATOR | |
| CN214342432U (en) | Be used for gynaecology's tumour sample auxiliary device | |
| CN206414309U (en) | Disposable Novel anal-intestinal looping and binding device | |
| CN209187516U (en) | One kind assisting bleeding device for amygdaline telescopic illumination | |
| CN212118114U (en) | Anoscope with light source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |