CN220001718U - Anus flaring device - Google Patents
Anus flaring device Download PDFInfo
- Publication number
- CN220001718U CN220001718U CN202321406799.5U CN202321406799U CN220001718U CN 220001718 U CN220001718 U CN 220001718U CN 202321406799 U CN202321406799 U CN 202321406799U CN 220001718 U CN220001718 U CN 220001718U
- Authority
- CN
- China
- Prior art keywords
- expansion plate
- fixing rod
- fixed
- anus
- rod
- 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.)
- Active
Links
- 210000000436 anus Anatomy 0.000 title claims abstract description 29
- 230000000916 dilatatory effect Effects 0.000 claims abstract description 11
- 210000000707 wrist Anatomy 0.000 abstract description 4
- 210000000245 forearm Anatomy 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010048946 Anal abscess Diseases 0.000 description 1
- 206010002153 Anal fissure Diseases 0.000 description 1
- 208000016583 Anus disease Diseases 0.000 description 1
- 208000009531 Fissure in Ano Diseases 0.000 description 1
- 208000004680 Rectal Fistula Diseases 0.000 description 1
- 206010002156 anal fistula Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000010727 rectal prolapse Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model belongs to the technical field of anus inspection tools, and particularly relates to an anus dilator, which comprises an upper dilating plate, wherein a lower dilating plate is arranged right below the upper dilating plate, the front side and the rear side of the right end of the upper dilating plate are fixedly connected with supporting frames, and the bottom ends of the two supporting frames are respectively connected with the front side and the rear side of the top of a first fixing rod. According to the utility model, the first fixing rod and the second fixing rod are held, and the movable handle is pressed, so that the fixing convex column extending to the middle guide groove can be extruded when the movable handle rotates, and the fixing convex column drives the second fixing rod and the lower expansion plate to move downwards, so that the lower expansion plate is far away from the upper expansion plate, the anus is expanded up and down, and when the flaring device is held, the hand and the forearm are in a natural state in the same straight line, the use is more convenient, and the discomfort at the wrist is reduced.
Description
Technical Field
The utility model belongs to the technical field of anus inspection tools, and particularly relates to an anus dilator.
Background
Anorectal examination is one of the more common examination items in hospitals, and when the anus is blocked and narrowed, perianal abscess, anal fissure, hemorrhoids, anal fistula, rectal prolapse and the like, and unknown lumps and the like appear, the anorectal examination needs to be performed in time.
In the process of performing anus examination, a dilator is needed, as the name suggests, a tool for stretching a narrow anus so as to observe and examine the inside of the anus, most of the tools are dilating pliers, and currently, the anus dilator such as a common dilating pliers on the market is used, two handles connected by scissors are rotated to drive two poking sheets to stretch the anus away from each other, when the anus dilator is used, the holding direction of the hands is opposite to the chest, and discomfort of the wrist can be caused in the long-time anus examination process. Thus, there is a great need for improvements to existing anal dilator devices, providing an anal dilator device.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the anus dilator which is reasonable in design, simple in structure, convenient and comfortable to hold and convenient and comfortable to use, and is used for solving the problems that the holding direction of the hand in the prior art is right against the chest, discomfort of the wrist is caused in the long-time anus examination process, and the like.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an anal dilator, comprising:
the upper expansion plate is provided with a lower expansion plate right below the upper expansion plate, the front side and the rear side of the right end of the upper expansion plate are fixedly connected with supporting frames, and the bottom ends of the two supporting frames are respectively connected with the front side and the rear side of the top of the first fixing rod;
the second dead lever, the second dead lever is located the left side of first dead lever, and both ends all are fixed with fixed projection through welded mode around the middle part of second dead lever, and the fixed projection deviates from the one end outside of second dead lever and is provided with movable handle.
As a preferred embodiment, the upper expansion plate and the lower expansion plate are identical in shape and size, and the diameters of the upper expansion plate and the lower expansion plate are gradually increased from left to right.
As a preferred implementation mode, the support frame is arranged in a front-back symmetrical mode relative to the central axis of the upper expansion plate, and the upper end and the lower end of the support frame are respectively welded and fixed with the upper expansion plate and the first fixing rod.
As a preferred embodiment, the peripheries of the first fixing rod and the second fixing rod are chamfered.
As a preferred implementation mode, guide slots are formed in the middle parts of the front end and the rear end of the movable handle, the top of the movable handle is hinged with the first fixed rod, and two ends, deviating from each other, of the fixed protruding columns are respectively extended into the two guide slots in the movable handle.
As a preferred embodiment, the top of the second fixing rod is welded and fixed on the bottom end surface of the lower expansion plate.
As a preferable implementation mode, the anus dilator further comprises a positioning rod welded at the bottom of the right end of the lower dilating plate, and a supporting spring is arranged on the outer side of the positioning rod.
As a preferable implementation mode, the positioning rod is connected with the first fixing rod in a sliding mode, and two ends of the supporting spring are respectively welded and fixed with the lower expansion plate and the first fixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
the first fixing rod and the second fixing rod are held, the movable handle is pressed, and when the movable handle rotates, the fixed convex column extending to the middle guide groove can be extruded, so that the fixed convex column drives the second fixing rod and the lower expansion plate to move downwards, the lower expansion plate is far away from the upper expansion plate, the anus is expanded, and when the flaring device is held in an up-down expanding mode, the hand and the forearm are in a natural state in the same straight line, the use is more convenient, and the discomfort of the wrist is reduced;
through the locating lever with first dead lever sliding connection, stability when can improving second dead lever and lower flaring board lift adjustment to under the effect of supporting spring, the reduction of this flaring ware of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and the following description will be made with reference to the drawings:
FIG. 1 is a schematic view of a right-hand perspective structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional left-hand structure of the present utility model;
FIG. 3 is a right-side view of the present utility model;
FIG. 4 is a schematic diagram of a left-side view of the connection of the upper expansion plate and the support frame;
fig. 5 is a schematic diagram of a right-side view of the connection between the lower expansion plate and the second fixing rod.
In the figure:
1. an upper expansion plate; 2. a lower expansion plate; 3. a support frame; 4. a first fixing rod; 5. a second fixing rod; 6. fixing the convex column; 7. a movable handle; 8. a positioning rod; 9. and a support spring.
Detailed Description
The embodiments described below are only some of the embodiments of the present utility model and do not represent all embodiments consistent with the present utility model. Exemplary embodiments will now be described with reference to the accompanying drawings in which:
as shown in fig. 1 to 5, the anus dilator of the present utility model comprises:
the upper expansion plate 1, a lower expansion plate 2 is arranged under the upper expansion plate 1, the front side and the rear side of the right end of the upper expansion plate 1 are fixedly connected with support frames 3, and the bottom ends of the two support frames 3 are respectively connected with the front side and the rear side of the top of the first fixed rod 4;
the second dead lever 5, second dead lever 5 are located the left side of first dead lever 4, and both ends all are fixed with fixed projection 6 through welded mode around the middle part of second dead lever 5, and fixed projection 6 deviates from the one end outside of second dead lever 5 and is provided with movable handle 7.
As a preferred embodiment, on the basis of the above structure, further, the shape and the size of the upper expansion plate 1 and the lower expansion plate 2 are completely consistent, and the diameters of the upper expansion plate 1 and the lower expansion plate 2 are gradually increased from left to right;
by controlling the upper flaring plate 1 and the lower flaring plate 2 to slide and open, the flaring of the anus can be started.
As a preferred embodiment, based on the above structure, further, the supporting frame 3 is symmetrically arranged around the central axis of the upper expansion plate 1, and the upper and lower ends of the supporting frame 3 are welded and fixed with the upper expansion plate 1 and the first fixing rod 4 respectively;
the arrangement of the supporting frame 3 can avoid blocking the line of sight after the anus is opened.
As a preferred embodiment, on the basis of the above structure, further, the peripheries of the first fixing rod 4 and the second fixing rod 5 are subjected to chamfering treatment;
the first fixing rod 4 and the second fixing rod 5 with the peripheries being subjected to chamfering treatment are more comfortable to hold.
As a preferred embodiment, on the basis of the above structure, further, guide grooves are formed in the middle parts of the front end and the rear end of the movable handle 7, the top of the movable handle 7 is hinged with the first fixed rod 4, and one ends, away from each other, of the two fixed protruding columns 6 extend into the two guide grooves in the movable handle 7 respectively;
by means of the arrangement of the fixed convex columns 6, when the movable handle 7 rotates, the fixed convex columns 6 can be pressed, so that the fixed convex columns 6 drive the second fixed rods 5 to conduct lifting adjustment, and the lifting of the lower expansion plate 2 is controlled conveniently.
As a preferred embodiment, on the basis of the above structure, further, the top of the second fixing rod 5 is welded and fixed to the bottom end surface of the lower expansion plate 2;
the lifting adjustment of the second fixing rod 5 is controlled, so that the lifting of the lower flaring plate 2 is controlled conveniently, and anus flaring is performed conveniently.
As a preferred embodiment, based on the above structure, the anus dilator further comprises a positioning rod 8 welded at the bottom of the right end of the lower dilating plate 2, and a supporting spring 9 is arranged outside the positioning rod 8;
through the locating lever 8 with first dead lever 4 sliding connection, can improve the stability of lifting of second dead lever 5 and lower expansion plate 2, the stability of being convenient for anus struts.
As a preferred embodiment, on the basis of the above structure, the positioning rod 8 and the first fixing rod 4 are connected in a sliding manner, and two ends of the supporting spring 9 are welded and fixed with the lower expansion plate 2 and the first fixing rod 4 respectively;
under the action of the supporting spring 9, after the anus dilator is loosened, the second fixing rod 5 can automatically move upwards to reset, so that the lower dilating plate 2 and the upper dilating plate 1 are closed.
The working principle of the utility model is as follows:
when the device is used, firstly, the device is held, medical lubricating oil is uniformly smeared on the surfaces of the upper expansion plate 1 and the lower expansion plate 2, then the upper expansion plate 1 and the lower expansion plate 2 are simultaneously inserted into the anus of a patient, the movable handle 7 is pressed by applying force, so that the movable handle 7 rotates anticlockwise towards the direction of the second fixed rod 5, at the moment, the second fixed rod 5 can press the fixed convex column 6 with one end extending into the guide groove in the second fixed rod 5, the fixed convex column 6 is pressed and drives the second fixed rod 5 and the lower expansion plate 2 to synchronously move downwards, the upper expansion plate 1 and the lower expansion plate 2 are mutually far away from each other and open, and the anus is supported for examination;
moreover, by using the positioning rod 8 slidably connected with the first fixing rod 4, the lifting stability of the second fixing rod 5 and the lower expansion plate 2 can be improved, and under the action of the supporting spring 9, after the extrusion force is lost, the second fixing rod 5 and the lower expansion plate 2 can be lifted and reset in time.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model; all equivalent changes, modifications, substitutions and variations on the prior art by logic analysis, reasoning or limited experiments by those skilled in the art, based on the present inventive concept, shall be made within the scope of protection as defined by the claims.
Claims (8)
1. An anal dilator, comprising:
the upper expansion plate (1), a lower expansion plate (2) is arranged under the upper expansion plate (1), the front side and the rear side of the right end of the upper expansion plate (1) are fixedly connected with supporting frames (3), and the bottom ends of the two supporting frames (3) are respectively connected with the front side and the rear side of the top of the first fixed rod (4);
the second dead lever (5), second dead lever (5) are located the left side of first dead lever (4), and both ends all are fixed with fixed projection (6) through the welded mode around the middle part of second dead lever (5), and the one end outside that fixed projection (6) deviates from second dead lever (5) is provided with movable handle (7).
2. An anal dilator according to claim 1 wherein: the upper expansion plate (1) and the lower expansion plate (2) are completely consistent in shape and size, and the diameters of the upper expansion plate (1) and the lower expansion plate (2) are gradually increased from left to right.
3. An anal dilator according to claim 1 wherein: the support frame (3) is arranged around the central axis of the upper expansion plate (1) symmetrically, and the upper end and the lower end of the support frame (3) are respectively welded and fixed with the upper expansion plate (1) and the first fixing rod (4).
4. An anal dilator according to claim 3 wherein: the peripheries of the first fixing rod (4) and the second fixing rod (5) are subjected to chamfering treatment.
5. An anal dilator according to claim 1 wherein: guide slots are formed in the middle of the front end and the rear end of the movable handle (7), the top of the movable handle (7) is hinged to the first fixed rod (4), and one ends, deviating from each other, of the two fixed protruding columns (6) are respectively extended into the two guide slots in the movable handle (7).
6. An anal dilator according to claim 1 wherein: the top of the second fixing rod (5) is welded and fixed on the bottom end surface of the lower expansion plate (2).
7. An anal dilator according to claim 1 wherein: the anus dilator further comprises a positioning rod (8) welded at the bottom of the right end of the lower dilating plate (2), and a supporting spring (9) is arranged on the outer side of the positioning rod (8).
8. An anal dilator according to claim 7 wherein: the locating rod (8) is connected with the first fixing rod (4) in a sliding mode, and two ends of the supporting spring (9) are welded and fixed with the lower expansion plate (2) and the first fixing rod (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406799.5U CN220001718U (en) | 2023-06-05 | 2023-06-05 | Anus flaring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406799.5U CN220001718U (en) | 2023-06-05 | 2023-06-05 | Anus flaring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220001718U true CN220001718U (en) | 2023-11-14 |
Family
ID=88684795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406799.5U Active CN220001718U (en) | 2023-06-05 | 2023-06-05 | Anus flaring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220001718U (en) |
-
2023
- 2023-06-05 CN CN202321406799.5U patent/CN220001718U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111616739B (en) | Adjustable intelligent ultrasonic diagnosis examining table for obstetrics and gynecology department | |
| CN220001718U (en) | Anus flaring device | |
| CN205181700U (en) | Multi -functional ophthalmic surgery platform | |
| CN112472215A (en) | Multipurpose holder for clinical use of gynaecology and obstetrics | |
| CN215606365U (en) | Fracture stabilizing device in orthopedic surgery robot | |
| CN212090128U (en) | Buttock strutting arrangement is used in gynaecology's inspection | |
| CN212662196U (en) | Gynaecology is with fixed medical examination bed that goes up and down | |
| CN209734100U (en) | Single-side-opening cervical dilator | |
| CN210185670U (en) | Uterine manipulator | |
| CN204683807U (en) | A kind of department of stomatology dental forceps | |
| CN203017169U (en) | Novel eyelid opener for ophthalmology | |
| CN215128399U (en) | Automatic regulation formula vaginal dilator for obstetrical department | |
| CN220530305U (en) | Patient limb fixing frame for operating room | |
| CN211961996U (en) | Eyelid distraction device for ophthalmic nursing | |
| CN212037472U (en) | Old person who convenient operation uses multi-functional vaginal speculum | |
| CN219306679U (en) | Inspection device convenient to use | |
| CN214965384U (en) | Vagina expanding device for female patient clinical examination | |
| CN202086713U (en) | Arm type patient movement stand | |
| CN215227983U (en) | Anus dilator for anorectal department | |
| CN220512997U (en) | Eyeball fixer device | |
| CN219042705U (en) | Cervical dilator for infertility treatment | |
| CN215128401U (en) | Gynaecology and obstetrics's electronic examination cervical clamp | |
| CN204133523U (en) | The percussion actuating device of intracavity anastomat | |
| CN211409008U (en) | Dilator for gynecological clinical use | |
| CN214906707U (en) | Device for supporting eyelid by cotton swab for examination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |