CN210842970U

CN210842970U - Anoscope

Info

Publication number: CN210842970U
Application number: CN201921287891.8U
Authority: CN
Inventors: 黎一文
Original assignee: Zhongshan Yufeng Medical Equipment Co ltd
Current assignee: Zhongshan Yufeng Medical Equipment Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-26
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to the technical field of medical equipment, and an anoscope is disclosed, including inner skleeve and outer mirror core, the outer wall of inner skleeve has cup jointed outer mirror core, the inner skleeve includes cover core, sphere and anti-skidding handle, the left side fixed mounting of cover core has the sphere, the right side fixed mounting of cover core has anti-skidding handle, outer mirror core includes core, open slot and holds between the fingers the piece, the open slot has been seted up in the left side of core. This anoscope, through inserting the inner skleeve to the anus, the inner skleeve seals the open slot of outer mirror core effectively, reduces the damage of this anoscope to the tissue, simultaneously, through the open slot on the outer mirror core for fix a position anus internal tissue when the operation, and cup joint in the affected part that needs the treatment, outside the anoscope is outstanding to the affected part, increased the field of vision and the operating space of operation, reach simple effect that facilitates the use, thereby improved this medical instrument's practicality.

Description

Anoscope

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an anoscope.

Background

The anoscope is widely used in anorectal department and physical examination center, the anoscope is held by the right hand, the thumb props against the core, the tip of the anoscope is coated with a lubricant, the left hand separates the gluteal sulcus, the anoscope is slightly pressed by the anal lens for a moment and then slowly pushed in, the anoscope is firstly pushed towards the direction of the umbilical hole and is redirected to the sacral fossa after passing through the anal canal, the anoscope is completely pushed in and then pulled out, after the core is pulled out, the core is required to be noticed whether blood stains exist or not, the light is adjusted, the anoscope slowly withdraws from the deep position to the shallow position, the anoscope is observed while withdrawing, the color of mucosa is noticed whether ulcers, bleeding, polyps, tumors, foreign matters exist or not, and the like are noticed at the dentate line, whether internal hemorrhoids, the internal orifice of anal.

Traditional disposable anoscope is in the use, because the anoscope generally has long handle, in the middle of the process of carrying out the operation in the anal canal, medical staff needs operating device simultaneously, and operation or sight can receive this long handle influence, and the terminal space of the anoscope of using at present is limited, does not have the fluting position to use as the operation in the anal canal, causes to use inconvenient scheduling problem, so proposes an anoscope and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anoscope possesses advantages such as convenient to use, has solved traditional disposable anoscope in the use, because the anoscope generally has the long handle, in the middle of the process of carrying out the operation in the anal canal, medical staff needs operating device simultaneously, operation or sight can receive this long handle influence, and the terminal space of anoscope of using at present is limited, do not have the fluting position to use as the operation in the anal canal, cause to use inconvenient scheduling problem.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: the utility model provides an anoscope, includes inner skleeve and outer mirror core, the outer wall of inner skleeve has cup jointed outer mirror core, the inner skleeve includes cover core, sphere and anti-skidding handle, the left side fixed mounting of cover core has the sphere, the right side fixed mounting of cover core has anti-skidding handle, outer mirror core includes core, open slot and holds between the fingers the piece, the open slot has been seted up in the left side of core, the right side fixed mounting of core holds between the fingers the piece.

Preferably, the inner sleeve and the outer lens core are both conical, and the inner sleeve and the outer lens core are both transparent plastics.

Preferably, the width of the open slot is between one half and four fifths of the inner diameter of the outer lens core, and the length of the open slot is between one fifth and one half of the length of the outer lens core.

Preferably, the number of the kneading blocks is two, and the two kneading blocks are symmetrically distributed on the core body.

Preferably, the length and the width of the pinching block are both smaller than twenty millimeters, and the outer wall of the anti-slip handle is provided with a wave-shaped anti-slip groove.

Preferably, the right end of the inner sleeve is of an open design, and the left side and the right side of the outer mirror core are both of an open design.

(III) advantageous effects

Compared with the prior art, the utility model provides an anoscope possesses following beneficial effect:

1. this anoscope, through inserting the inner skleeve to the anus, the inner skleeve seals the open slot of outer mirror core effectively, reduces the damage of this anoscope to the tissue, simultaneously, through the open slot on the outer mirror core for fix a position anus internal tissue when the operation, and cup joint in the affected part that needs the treatment, outside the anoscope is outstanding to the affected part, increased the field of vision and the operating space of operation, reach simple effect that facilitates the use, thereby improved this medical instrument's practicality.

2. This anoscope, through the anti-skidding handle on the rotatory inner skleeve, anti-skidding handle drives the cover core rotation and makes the inner skleeve break away from the outer mirror core to make medical personnel can one-hand operation, compare with traditional handle formula medical instrument, this medical instrument makes medical personnel can one-hand regulation and operate instrument equipment simultaneously, reaches convenient to use's effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the inner sleeve structure of the present invention;

fig. 3 is a structural diagram of the outer lens core of the present invention.

In the figure: 1 inner sleeve, 2 outer mirror core, 3 sleeve core, 4 spherical surface, 5 antiskid handle, 6 core body, 7 open slot, 8 pinching block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an anoscope comprises an inner sleeve 1 and an outer lens core 2, wherein the inner sleeve 1 and the outer lens core 2 are both conical, the inner sleeve 1 and the outer lens core 2 are both made of transparent plastic, the right end of the inner sleeve 1 is open, the left side and the right side of the outer lens core 2 are both open, the outer lens core 2 is sleeved on the outer wall of the inner sleeve 1, the inner sleeve 1 comprises a sleeve core 3, a spherical surface 4 and an anti-slip handle 5, the spherical surface 4 is fixedly installed on the left side of the sleeve core 3, the anti-slip handle 5 is fixedly installed on the right side of the sleeve core 3, the outer lens core 2 comprises a core body 6, an open slot 7 and a pinching block 8, the open slot 7 is opened on the left side of the core body 6, the width of the open slot 7 is between one half and four fifths of the inner diameter of the outer lens core 2, the length of the open slot 7 is between one fifth and one half of, the number of the pinching blocks 8 is two, the two pinching blocks 8 are symmetrically distributed on the core body 6, the length and the width of the pinching blocks 8 are both less than twenty millimeters, the outer wall of the anti-skidding handle 5 is provided with a wave-shaped anti-skidding groove, the inner sleeve 1 is inserted into the anus, the inner sleeve 1 effectively seals the open slot 7 of the outer mirror core 2, the damage of the anoscope to tissues is reduced, meanwhile, the internal tissues of the anus are positioned during operation through the open slot 7 on the outer mirror core 2 and are sleeved at the affected part needing treatment, the affected part is protruded out of the anoscope, the visual field and the operation space of the operation are increased, the effect of simple and convenient use is achieved, the practicability of the medical instrument is improved, the anti-skidding handle 5 on the inner sleeve 1 is rotated, the anti-skidding handle 5 drives the sleeve core 3 to rotate, and the inner sleeve 1 is separated from the outer mirror core 2, and the medical personnel can operate with one hand, compared with the traditional handle type medical instrument, the medical instrument enables medical personnel to adjust and operate instrument equipment simultaneously with one hand, and the effect of convenient use is achieved.

When the anus speculum is used, the anal tube is supported through the outer speculum core 2, the visual field of exposure examination and operation is convenient, the spherical surface 4 on the inner sleeve 1 can push the skin of the anal tube and the lower mucosa of the rectum away from the periphery well when the anoscope enters the anus, and the damage to the local skin and the mucosa is reduced.

In conclusion, according to the anoscope, the inner sleeve 1 is inserted into the anus, the inner sleeve 1 effectively seals the open slot 7 of the outer mirror core 2, so that the damage of the anoscope to tissues is reduced, meanwhile, the internal tissues of the anus are positioned during the operation through the open slot 7 on the outer mirror core 2 and are sleeved on the affected part needing to be treated, the affected part is protruded out of the anoscope, the visual field and the operation space of the operation are increased, the effect of simple and convenient use is achieved, the practicability of the medical instrument is improved, the anti-slip handle 5 on the inner sleeve 1 is rotated to drive the sleeve core 3 to rotate and enable the inner sleeve 1 to be separated from the outer mirror core 2, so that the medical personnel can operate with one hand, compared with the traditional handle type medical instrument, the medical instrument enables the medical personnel to adjust with one hand and operate instrument equipment simultaneously, and the effect of convenient use is achieved, the problem of traditional disposable anoscope in the use, because the anoscope generally has long handle, in the middle of the process of carrying out the operation in the anal canal, medical staff need operating device simultaneously, operation or sight can receive this long handle influence, and the terminal space of the anoscope of using at present is limited, does not have the fluting position to use as the operation in the anal canal, causes to use inconvenient etc. is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anoscope, includes inner skleeve (1) and outer mirror core (2), its characterized in that: outer mirror core (2) have been cup jointed to the outer wall of inner skleeve (1), inner skleeve (1) is including cover core (3), sphere (4) and anti-skidding handle (5), the left side fixed mounting of cover core (3) has sphere (4), the right side fixed mounting of cover core (3) has anti-skidding handle (5), outer mirror core (2) include core (6), open slot (7) and hold between the fingers and take piece (8), open slot (7) have been seted up in the left side of core (6), the right side fixed mounting of core (6) holds between the fingers and takes piece (8).

2. An anoscope of claim 1, wherein: the endoscope comprises an inner sleeve (1) and an outer lens core (2), wherein the inner sleeve (1) and the outer lens core (2) are both conical, and the inner sleeve (1) and the outer lens core (2) are both made of transparent plastics.

3. An anoscope of claim 1, wherein: the width of the open slot (7) is between one half and four fifths of the inner diameter of the outer lens core (2), and the length of the open slot (7) is between one fifth and one half of the length of the outer lens core (2).

4. An anoscope of claim 1, wherein: the number of the kneading blocks (8) is two, and the kneading blocks (8) are symmetrically distributed on the core body (6).

5. An anoscope of claim 1, wherein: the length and the width of the pinching block (8) are both less than twenty millimeters, and the outer wall of the anti-slip handle (5) is provided with a wave-shaped anti-slip groove.

6. An anoscope of claim 1, wherein: the right end of the inner sleeve (1) is in an open design, and the left side and the right side of the outer mirror core (2) are both in an open design.