CN213248965U

CN213248965U - Easy-to-fix anoscope

Info

Publication number: CN213248965U
Application number: CN202021616132.4U
Authority: CN
Inventors: 尹骅; 陈晓辉; 朱丹
Original assignee: Chengdu First Peoples Hospital
Current assignee: Chengdu First Peoples Hospital
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-25
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to an easy-fixing anoscope, belonging to the technical field of medical instruments, which comprises a lens sleeve and a blind head obturator ferrule, wherein one end of the lens sleeve is provided with a horn-shaped guide pipe port, and the skin side surface of the horn-shaped guide pipe port is provided with an adhesive layer; the blind-end closed-hole ferrule body is cylindrical, and the diameter of the ferrule body is equal to the inner diameter of the lens sleeve. The utility model discloses a paste the layer on the tubaeform guiding catheter mouth and paste the mirror cover and fix the stable in position that can keep the mirror cover on patient's skin, need not to design the handle on the mirror cover, the operator need not to hold the mirror cover with the hand during use, can liberate operator's both hands, convenient to use.

Description

Easy-to-fix anoscope

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to easily fixed anoscope.

Background

An anoscope is an instrument used by doctors in the diagnosis and treatment of anorectal diseases. As shown in fig. 1, the existing anoscope generally comprises a scope sleeve (serial number 1), a blind obturator insertion core (serial number 2) and a handle (serial number 3), wherein the handle is connected with the scope sleeve. When in use, the handle needs to be held by one hand, which is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide easy fixed anoscope.

The utility model discloses a following technical scheme realizes:

easy fixed anoscope, including mirror cover and blind head obturator lock pin, mirror cover one end has tubaeform guide pipe mouth, the skin side surface of tubaeform guide pipe mouth is equipped with pastes the layer.

Furthermore, the insertion core body of the blind-head closed-hole insertion core is cylindrical, and the diameter of the insertion core body is equal to the inner diameter of the lens sleeve.

Wherein, the pasting layer is provided with a release layer.

Preferably, the adhesive layer is low-sensitivity medical pressure-sensitive adhesive.

The endoscope sleeve and the blind head obturator inserting core are made of metal materials.

Or the lens sleeve and the blind head obturator insertion core are made of plastic materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a paste the layer on the tubaeform guiding catheter mouth and paste the mirror cover and fix the stable in position that can keep the mirror cover on patient's skin, need not to design the handle on the mirror cover, the operator need not to hold the mirror cover with the hand during use, can liberate operator's both hands, convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic diagram of a prior art configuration;

FIG. 2 is a schematic structural view of the mirror sleeve of the present invention;

fig. 3 is the utility model discloses well blind head obturator lock pin structure sketch map.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

As shown in figures 2 and 3, the utility model discloses an easy-fixing anoscope, which comprises a lens sleeve 1 and a blind head obturator ferrule 2, wherein the lens sleeve 1 is cylindrical, and the caliber of the upper end is consistent with the caliber of the lower end. One end of the lens sleeve 1 is provided with a trumpet-shaped guide pipe opening 11, and the skin side surface of the trumpet-shaped guide pipe opening 11 is provided with an adhesive layer 12. Of course, the adhesive layer 12 is provided with a release layer. Preferably, the adhesive layer 12 is a low-sensitivity medical pressure-sensitive adhesive. The lock pin body 21 of the blind-end closed-hole lock pin 2 in the embodiment is a solid cylinder, the front end is a blunt end, and the rear end of the lock pin body 21 is connected with a handle. The diameter of the ferrule body 21 is identical to the inner diameter of the lens sleeve 1. The utility model discloses well mirror cover 1 closely cooperates with lock pin body 21, can prevent to insert in the anal canal, take out or when tensile, damage the anal canal epithelium.

The sizes of the lens sleeve 1 and the blind head obturator inserting core 2 are set according to requirements. Wherein, the lens sleeve 1 and the blind head obturator inserting core 2 are made of metal materials. In other embodiments, the lens sleeve 1 and blind closed-cell ferrule 2 may be of plastic material.

When the endoscope is used, the blind closed hole insertion core 2 is inserted into the endoscope sleeve 1, and when the anoscope is inserted into the anus, the blind closed hole insertion core 2 can enable the anoscope to be inserted smoothly, and meanwhile, the anal canal epithelium and the rectal mucosa can be protected.

When the side of the horn-shaped guide pipe orifice 11 with the adhesive layer is contacted with the perianal skin, the horn-shaped guide pipe orifice is inserted in place; the blind-end obturator insertion core 2 is taken out, the operative field can be exposed, and the lens sleeve 1 is stuck and fixed on the skin of a patient through the sticking layer 12 on the horn-shaped guiding pipe port 11, so that the position of the lens sleeve 1 is kept stable, an operator does not need to hold the lens sleeve 1 with hands, the hands of the operator can be liberated, and the use is more convenient.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Easy fixed anoscope, including mirror cover and blind head obturator lock pin, its characterized in that: one end of the lens sleeve is provided with a horn-shaped guide pipe opening, and the skin side surface of the horn-shaped guide pipe opening is provided with an adhesive layer.

2. The easy-to-fix anoscope of claim 1, wherein: the blind-end closed-hole ferrule body is cylindrical, and the diameter of the ferrule body is equal to the inner diameter of the lens sleeve.

3. The easy-to-fix anoscope of claim 1, wherein: the sticking layer is provided with a release layer.

4. The easy-to-fix anoscope of claim 1 or 3, wherein: the adhesive layer is low-sensitivity medical pressure-sensitive adhesive.

5. The easy-to-fix anoscope of claim 1, wherein: the lens sleeve and the blind head obturator insertion core are made of metal materials.

6. The easy-to-fix anoscope of claim 1, wherein: the lens sleeve and the blind head obturator insertion core are made of plastic materials.