CN218792218U

CN218792218U - Anoscope with adjustable handle

Info

Publication number: CN218792218U
Application number: CN202222065061.9U
Authority: CN
Inventors: 韩林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-04-07
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an anoscope with adjustable handle belongs to anoscope technical field to among the solution prior art, the medical personnel of the different palm size of adaptation can not be adjusted to its handle portion, can have handle overlength or short influence medical personnel to use for a long time, including first anus picture frame and second anus picture frame, the bottom of first anus picture frame and second anus picture frame is all through the mounting screw connecting seat, and the middle part of two connecting seats rotates through the pivot to be connected, the equal fixed mounting of lower extreme of two connecting seats has the handle, grips this device through setting up handle, extension handle and gim peg mutually supports and has played the effect that the extension gripped length to medical personnel, and behind the usable pine gim peg, tensile extension handle of cup jointing on the handle to the length that needs is twisted the gim peg afterwards and is fixed, has improved the medical personnel of the different palm sizes of device adaptation or the habit of gripping.

Description

Anoscope with adjustable handle

Technical Field

The utility model belongs to the technical field of the anoscope, more specifically says, in particular to anoscope with adjustable handle.

Background

Anoscopes are often used as a traditional medical device for the observation and treatment of anorectal diseases. The anorectal diseases are various in types, similar in symptoms and easy to misdiagnose, and the anoscope can visually observe lesions at the tail end of the anal canal and rectum and near the dentate line and can further carry out biopsy and related treatment, so that the anorectal diseases such as proctitis, rectal polyps, rectal cancer, mixed hemorrhoids, papilloma of the anus and anal fissure can be examined, and the anorectal diseases have an irreplaceable effect.

The conventional common method for anoscopes comprises the following steps: firstly, performing digital rectal examination, then holding an anoscope by a right hand and propping a core by a thumb, coating a lubricant on the tip end of the anoscope, pulling a right hip open by a left thumb and an index finger, displaying an anal orifice, massaging the anal edge by the head of the anoscope to relax a sphincter, slowly inserting the anoscope towards the umbilical direction, turning the sacrum to be recessed into the ampulla of the rectum after passing through an anal canal, then taking out the inner core of the anoscope, paying attention to the property of no bloodstain and bloodstain on the core, wiping the core by a cotton ball on forceps if secretions exist in the rectum, then checking the color of the mucous membrane in detail, paying attention to the fact that the anoscope does not have ulcer, polyp, tumor and foreign matter, then slowly pulling out the anoscope, paying attention to inner fistula, anal papilla, anal crypt or anal orifice and the like at a tooth line.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anoscope with adjustable handle to solve prior art, the medical personnel of the different palm sizes of adaptation can not be adjusted to the handle part, can have handle overlength or short technical problem who influences medical personnel and carry out long-term the use.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anoscope with adjustable handle, includes first anus picture frame and second anus picture frame, the connecting seat is all installed through the mounting screw in the bottom of first anus picture frame and second anus picture frame, and the middle part of two connecting seats rotates through the pivot to be connected, the equal fixed mounting of lower extreme of two connecting seats has the handle, overlaps in the outside of handle to be equipped with the extension handle, and the screw that is used for installing the pilot pin is offered to the inboard upper end of extension handle, the draw-in groove that is used for the disposable arc anoscope body of joint is all offered to the inside of first anus picture frame and second anus picture frame, all offers the recess that is used for installing the test piece at the middle part of two disposable arc anoscope bodies.

As the preferred technical scheme of the utility model, the internal dimension of extension handle is greater than the external dimension of handle, and fixes through the surface of the conflict handle of pilot pin between extension handle and the handle.

As an optimal technical scheme of the utility model, the inside of first anus picture frame and second anus picture frame all runs through and offers the mounting hole that is used for installing the illumination lamp stand, is equipped with miniature illumination lamp holder in the bottom of illumination lamp stand.

As the utility model discloses an optimized technical scheme, in one side the outside fixed mounting of extension handle has the connecting block, and it has the dead lever to articulate in one side of connecting block, and the end of dead lever runs through the stop collar and utilizes the nut to fix, the outside of dead lever be equipped with nut internal surface thread groove assorted thread.

As the utility model discloses an optimized technical scheme, the stop collar rotates to be connected at the opposite side on the installation piece of the front end of extension handle, all offer the recess that is used for installing the ball at the contact surface of installation piece and stop collar.

As the utility model discloses an optimized technical scheme, reset spring has been cup jointed to the outside of dead lever, and reset spring one end is contradicted on the connecting block, and reset spring's the other end is contradicted and is offered in the recess on stop collar lateral wall surface.

The utility model provides an anoscope with adjustable handle possesses following beneficial effect:

1. this novel mutually support through setting up handle, extension handle and gim peg and grip this device and played the effect that the extension gripped the length to medical personnel, behind the usable positioning peg of unscrewing, the extension handle of tensile cup jointing on the handle to the length that needs twists the gim peg afterwards and fixes, has improved the different palm sizes of device adaptation or the medical personnel who grips the custom.

2. This is novel through setting up the miniature lighting lamp holder of its bottom of illumination lamp stand cooperation, and the medical personnel of being convenient for observe whether there is the affected part in the inside rectum of patient anus.

Drawings

FIG. 1 is a schematic view of a main section of an anoscope with an adjustable handle according to the present invention;

FIG. 2 is a schematic structural view of the back parts of the first and second anus mirror frames of the anoscope with the adjustable handle of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

fig. 4 is a schematic view of the structure of the upward-looking part of the mounting block, the ball and the stop collar in the anoscope with the adjustable handle.

In the figure: 1. a first anal frame; 2. a second anal frame; 3. a connecting seat; 4. a handle; 5. extending the grip; 6. positioning bolts; 7. a disposable arc anoscope body; 8. a card slot; 9. testing the seeds; 10. an illumination lamp socket; 11. a miniature lighting lamp cap; 12. connecting blocks; 13. fixing the rod; 14. a limiting sleeve; 15. a nut; 16. mounting blocks; 17. a ball bearing; 18. a return spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an anoscope with adjustable handle, including first anus picture frame 1 and second anus picture frame 2, the connecting seat 3 is all installed through the screw in the bottom of first anus picture frame 1 and second anus picture frame 2, the middle part of two connecting seats 3 rotates through the pivot to be connected, the equal fixed mounting of lower extreme of two connecting seats 3 has handle 4, outside cover at handle 4 is equipped with extension handle 5, the screw that is used for installing positioning bolt 6 is offered to extension handle 5's inboard upper end, draw-in groove 8 that is used for the disposable arc anoscope body 7 of joint has all been offered to the inside of first anus picture frame 1 and second anus picture frame 2, all offer the recess that is used for installing test 9 at the middle part of two disposable arc anoscope bodies 7, through setting up handle 4, extension handle 5 and positioning bolt 6 mutually support and have played the effect that the extension gripped length to medical personnel, usable pine positioning bolt 6 back of unscrewing, tensile handle extension 5 to the length that cup joints on handle 4, twist positioning bolt 6 afterwards fixes, utilize the disposable arc hepatoscope body to improve the sanitary nature of device simultaneously.

Wherein, the inside dimension of extension handle 5 is greater than the outside dimension of handle 4, and fixes through the surface that 6 conflict handles 4 of locating pin between extension handle 5 and the handle 4, has played fixed effect between extension handle 5 and the handle 4 after adjusting length through setting up locating pin 6.

Wherein, the inside of first anus picture frame 1 and second anus picture frame 2 all runs through and offers the mounting hole that is used for installing illumination lamp stand 10, is equipped with miniature illumination lamp holder 11 in the bottom of illumination lamp stand 10, through the miniature illumination lamp holder 11 that sets up illumination lamp stand 10 cooperation its bottom, is convenient for medical personnel to observe whether there is the affected part in the inside rectum of patient's anus.

Wherein, the outside fixed mounting that prolongs handle 5 at one side has connecting block 12, articulates in one side of connecting block 12 to have dead lever 13, and the end of dead lever 13 runs through stop collar 14 and utilizes nut 15 to fix, and the outside of dead lever 13 is equipped with the screw thread with nut 15 internal surface thread groove assorted, when not clearly seeing when medical personnel inspect, often need expand the anus.

Wherein, stop collar 14 rotates to be connected on the installation piece 16 of the front end of opposite side extension handle 5, all offer the recess that is used for installing ball 17 at the contact surface of installation piece 16 and stop collar 14, played the effect of leveling to connecting seat 3 that is in the bottom and connecting seat 3 surface of upper end through setting up connecting block 12 and made dead lever 13 and spacing be in the coplanar, utilize ball 17 to play more smooth effect to the rotation between installation piece 16 and the stop collar 14 simultaneously, avoided producing excessive friction between stop collar 14 and the installation piece 16.

Wherein, the outside of dead lever 13 has cup jointed reset spring 18, and reset spring 18 one end is contradicted on connecting block 12, and the other end of reset spring 18 is contradicted and is seted up in the recess on the 14 lateral wall surfaces of stop collar, makes when unscrewing nut 15 through setting up reset spring 18, and reset spring 18 will contradict the extension and hold the pole to reseing.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, when the device uses, at first medical personnel can connect external power supply with illumination lamp stand 10, after the device is inserted patient anus department, will open the switch of illumination lamp stand 10, and medical personnel's sight permeable transparent material's disposable arc anoscope body 7 back this moment runs through whether problem exists in patient's affected part.

In the using process, firstly, a patient should lie on one side on an examination bed to fully expose an anus, then a medical staff clamps a disposable arc-shaped anoscope body 7 in the clamping grooves 8 of the first anoscope frame 1 and the second anoscope frame 2 by utilizing the clamping grooves 8, then a lubricant is smeared at the bottom of the disposable arc-shaped anoscope body 7, then the medical staff installs a test piece 9 in a groove between the two disposable arc-shaped anoscope bodies 7, then the right hip is pulled open by using the left thumb and the forefinger to display the anus opening to relax the sphincter, the test piece 9 is slowly inserted towards the navel direction, the bend sacrum is recessed into the rectum ampulla after passing through the anal canal, and then the test piece 9 is taken out to observe whether blood stains exist on the test piece 9, if there is not bloodstain or the condition of not judging well in existence, can expand the anus, when expanding, can pinch two grab handles, the disposable arc light door mirror body at the back of first anus picture frame 1 and second anus picture frame 2 will contradict patient's anus inner wall and strut it this moment, can screw up nut 15 this moment and make nut 15 utilize with the outside spiral shell's of dead lever 13 the power of twisting fix the distance between the grab handle this moment, will utilize the equipment that has the probe to fill in the region between first anus picture frame 1 and the second anus picture frame 2 this moment afterwards, thereby further inspection is advanced to patient's affected part, the use of the anoscope with adjustable just such handle has just been accomplished.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anoscope with adjustable handle which characterized in that: including first anus picture frame (1) and second anus picture frame (2), the bottom of first anus picture frame (1) and second anus picture frame (2) all has connecting seat (3) through the mounting screw, and the middle part of two connecting seats (3) rotates through the pivot to be connected, the equal fixed mounting of lower extreme of two connecting seats (3) has handle (4), and outside cover at handle (4) is equipped with extension handle (5), and the screw that is used for installing positioning bolt (6) is offered to the inboard upper end of extension handle (5), draw-in groove (8) that are used for the disposable arc anus mirror body (7) of joint are all offered to the inside of first anus picture frame (1) and second anus picture frame (2), all offer the recess that is used for installing examination son (9) at the middle part of two disposable arc anus mirror bodies (7).

2. The anoscope of claim 1, wherein: the inner size of the extension grip (5) is larger than the outer size of the handle (4), and the extension grip (5) and the handle (4) are fixed by the positioning bolt (6) which is pressed against the surface of the handle (4).

3. The anoscope of claim 1, wherein: the inside of first anus picture frame (1) and second anus picture frame (2) all runs through and offers the mounting hole that is used for installing illumination lamp stand (10), is equipped with miniature illumination lamp holder (11) in the bottom of illumination lamp stand (10).

4. The anoscope of claim 1, wherein: the outside of the extension grip (5) on one side is fixedly provided with a connecting block (12), one side of the connecting block (12) is hinged with a fixing rod (13), the end of the fixing rod (13) penetrates through a limiting sleeve (14) and is fixed by a nut (15), and the outside of the fixing rod (13) is provided with a thread matched with a thread groove on the inner surface of the nut (15).

5. The anoscope of claim 4, wherein: the limiting sleeve (14) is rotatably connected to the mounting block (16) at the front end of the extension grip (5) at the other side, and grooves for mounting balls (17) are formed in the contact surfaces of the mounting block (16) and the limiting sleeve (14).

6. The anoscope of claim 4, wherein: a reset spring (18) is sleeved outside the fixing rod (13), one end of the reset spring (18) abuts against the connecting block (12), and the other end of the reset spring (18) abuts against the surface of the side wall of the limiting sleeve (14) and is arranged in a groove.