CN211130986U

CN211130986U - Exposed anti-drop open anoscope

Info

Publication number: CN211130986U
Application number: CN201921130682.2U
Authority: CN
Inventors: 汪世琼; 刘庆友; 高云波
Original assignee: Jiangsu Kangbo Medical Devices Co ltd
Current assignee: Changzhou Zhibo Medical Equipment Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-07-31
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses an exposure type anticreep side-opening anoscope belongs to the medical instrument field. The utility model discloses an exposure type anticreep open anoscope that inclines, including body and the handle of locating the body end, the front end of body is equipped with the cone, one side of body have the side opening, the side opening is formed by the side tangent wall that is certain contained angle with the body axis, and the front end opening size of side opening is less than the terminal opening size of side opening; the front end of the side opening extends along the side wall of the cone head to the head of the cone head. The utility model discloses an exposure type anticreep open anoscope that inclines, because the body one side of anoscope has the side opening, the side opening slope sets up, not only makes the terminal open size of side opening bigger, and field of vision scope is bigger, the exposure of the pathological change position of being convenient for more, and the terminal circumference size of body is less than body front end circumference size moreover, can fix naturally after the anoscope is implanted, effectively prevents to drop, and the cooperation handle operates, and the operation is convenient nimble more.

Description

Exposed anti-drop open anoscope

Technical Field

The utility model relates to an anoscope, more specifically say, relate to an exposure type anticreep side open anoscope.

Background

Anorectal diseases cause troubles and pains to patients, and also cause difficulties and challenges to doctors due to the unique disease position. The location of the rectum and perianal lesions is difficult to observe and needs to be done with the aid of auxiliary tools such as anoscopes.

The anoscope is a medical instrument commonly used for examination, diagnosis and treatment of anal canal and lower rectum in clinic, and most of the anoscopes are tubular anoscopes with handles currently, but the observation and operation space of the anoscope is narrow, so that the conditions of the anal canal and the lower rectum can not be well observed, the operation is difficult, and the anoscope is not easy to fix and influences the operation.

The invention discloses a half-barrel type anoscope, which is named as a half-barrel type anoscope and comprises an anoscope tube and a handle arranged at the tail end of the anoscope tube, wherein the anoscope tube is a cylindrical anoscope tube, the front end of the anoscope tube is in a round-head conical shape, a strip-shaped opening is formed in the side wall of the anoscope tube along the axial direction of the anoscope tube, the radial cross section of the anoscope tube is C-shaped, the handle is arranged on one side, away from the strip-shaped opening, of the circumference of the tail end of the anoscope tube, the upper surface of the front section of the handle is perpendicular to the axial direction of the anoscope tube, two sides of the middle section of the handle are inwards sunken, and the upper surfaces from the middle section to the tail section of the handle are downwards sunken to form an arc shape.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to overcome that current anoscope exists not enough that difficult fixed, inconvenient operation etc. provides an exposure type anticreep open type anoscope, adopts the technical scheme of the utility model, because the body one side of anoscope has the side opening, the side opening slope sets up, not only makes the terminal opening size of side opening bigger, and field of vision scope is bigger, the exposure of the pathological change position of being convenient for more, the terminal circumference size of body is less than body front end circumference size moreover, can be fixed naturally after the anoscope is implanted, effectively prevents to drop, and the cooperation handle operates, and the operation is convenient nimble more.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an exposure type anticreep open anoscope that inclines, include the body and locate the terminal handle of body, the front end of body be equipped with the cone, one side of body side opening has, the side cut wall that is certain contained angle by with the body axis form the side opening, and side open front end opening size is less than the terminal opening size of side opening.

Furthermore, the front end of the side opening extends along the side wall of the conical head to the head of the conical head.

Furthermore, the size of the end opening of the side opening is equivalent to the diameter size of the tube body.

Furthermore, the side cutting wall and the side wall of the tube body are in smooth transition.

Furthermore, the pipe orifice at the tail end of the pipe body is also provided with an outward flange.

Furthermore, the outer wall of the pipe body is provided with scales arranged along the axial direction of the pipe body.

Furthermore, the handle is arranged on the side, opposite to the opening direction of the side opening, of the pipe body.

Furthermore, one end of the handle close to the pipe body is also provided with a fixing hole.

Furthermore, the handle is also provided with anti-skid lines.

Furthermore, the exposed anti-falling open-side anoscope is integrally formed by injection molding of medical high polymer materials.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses an exposure type anticreep open anoscope that inclines, it includes the body and locates the terminal handle of body, and the front end of body is equipped with the cone, and one side of body has the side opening, and the side opening is formed by the side tangent wall that is certain contained angle with the body axis, and the front end opening size of side opening is less than the terminal opening size of side opening; because the side opening is formed in one side of the tube body of the anoscope, and the side opening is obliquely arranged, the size of the tail end opening of the side opening is larger, the visual field range is larger, the exposure of a lesion position is more convenient, and the circumferential size of the tail end of the tube body is smaller than that of the front end of the tube body, so that the anoscope can be naturally fixed after being implanted, the anoscope is effectively prevented from falling off, and the anoscope is more convenient and flexible to operate by being matched with the handle;

(2) the utility model discloses an exposure type anticreep open anoscope of inclining, its side open front end extends to the cone head along the lateral wall of cone, has bigger side direction opening size, also can better inspection and treatment to deeper inside pathological change tissue;

(3) the size of the end opening of the side opening of the exposure type anti-falling open-type anoscope is equivalent to the diameter of the tube body, so that the size of the visual field opening of the anoscope is maximized, and the visual field observation range and the operation space are enlarged;

(4) the side cutting wall of the exposure type anti-drop side-opening anoscope of the utility model is in smooth transition with the side wall of the tube body, so that the injury to the patient when the anoscope is implanted can be avoided, and the pain of the patient is relieved; the pipe orifice at the tail end of the pipe body is also provided with an outward flange, so that the anoscope can be better positioned at the affected part of a patient to prevent the anoscope from sliding inwards;

(5) the utility model discloses an exposure type anticreep side-opening anoscope, still be equipped with the scale that sets up along body axis direction on the outer wall of its body, observe the body and get into the degree of depth when being convenient for operate, the doctor's operation of being convenient for;

(6) the handle of the exposure type anti-drop open anoscope is arranged on one side of the tube body opposite to the opening direction of the side opening, so that the operation habit is better met, and the anoscope can be flexibly operated; in addition, a fixing hole is also formed in one end, close to the tube body, of the handle, and the anoscope can be further fixed through the fixing hole, so that the anoscope is further prevented from falling off;

(7) the handle of the exposure type anti-drop side-opening anoscope of the utility model is also provided with anti-slip lines, thus improving the operation stability;

(8) the utility model discloses an exposure type anticreep open anoscope that inclines, this exposure type anticreep open anoscope that inclines are by the integrative injection moulding of medical macromolecular material, disposable, and the preparation is convenient.

Drawings

Fig. 1 is a schematic view of an angular three-dimensional structure of an exposed anti-release side-opening anoscope of the present invention;

fig. 2 is a schematic perspective view of another angle of the exposed anti-release side-opening anoscope of the present invention;

fig. 3 is a schematic side view of an exposed anti-release side-opening anoscope of the present invention;

fig. 4 is the front structure diagram of the exposure type anti-release side-opening anoscope of the utility model.

The reference numerals in the schematic drawings illustrate:

1. a pipe body; 1-1, a conical head; 1-2, cutting the wall laterally; 1-3, flanging; 1-4, graduation; 2. a handle; 2-1, fixing holes; 2-2, anti-skid lines.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

Referring to fig. 1 to 4, the exposed anti-falling open-side anoscope of the present embodiment includes a tube body 1 and a handle 2 disposed at the end of the tube body 1 for operation, wherein a conical head 1-1 is disposed at the front end of the tube body 1, the anoscope is implanted by using the conical head 1-1, a side opening is formed at one side of the tube body 1, the side opening is formed by a side cutting wall 1-2 which forms a certain included angle with the axis of the tube body 1, and the opening size of the front end of the side opening is smaller than the opening size of the end of the side opening. Adopt the side opening structure that above-mentioned slope set up, not only make the terminal open size of side opening bigger, field of vision scope is bigger, the exposure of the pathological change position of being convenient for more, and 1 terminal circumference size of body is less than 1 front end circumference size of body in addition, can be fixed naturally after the anoscope is implanted, effectively prevents to drop, and cooperation handle 2 operates, and the operation is convenient nimble more. The exposure type anti-falling open-side anoscope of the embodiment is made of a transparent material and is convenient to manufacture, low in cost and more sanitary by the integrated injection molding of medical high polymer materials and the disposable anoscope.

As shown in fig. 2, in the present embodiment, the front end of the side opening extends along the side wall of the conical head 1-1 to the head of the conical head 1-1, so that the side wall of the conical head 1-1 is also provided with a lateral opening, thereby having a larger side opening size and being capable of better detecting and treating deeper internal lesion tissues. Preferably, the size of the end opening of the side opening is equivalent to the diameter size of the tube body 1 (as shown in fig. 4), so that the size of the visual field opening of the anoscope is maximized, and the visual field observation range and the operation space are enlarged. The side incised wall 1-2 and the side wall of the tube body 1 are in smooth transition, so that the injury to a patient when the anoscope is implanted can be avoided, and the pain of the patient is relieved. In addition, the pipe orifice at the tail end of the pipe body 1 is also provided with outward flanges 1-3, so that the anoscope can be better positioned at the affected part of a patient to prevent the anoscope from sliding inwards. The outer wall of the tube body 1 is also provided with scales 1-4 arranged along the axis direction of the tube body 1, so that the entering depth of the tube body can be observed conveniently during operation, the entering position of the anoscope can be accurately controlled, and the operation of a doctor is facilitated. In addition, the handle 2 is arranged on one side of the pipe body 1 opposite to the opening direction of the side opening, so that the operation habit is better met, the visual field opening of the pipe body 1 is blocked when the handle 2 is operated, and the anoscope can be flexibly operated more conveniently. The handle 2 preferably tilts a certain angle upwards along the pipe orifice of the pipe body 1, so that the handle 2 can be conveniently held by hands. The handle 2 is close to the one end of body 1 still is equipped with fixed orifices 2-1, and the accessible suture passes fixed orifices 2-1 and carries out further fixed with the anoscope, further prevents that the anoscope from droing and taking place the skew, liberates doctor's both hands, is convenient for the treatment of pathological change position. The handle 2 is also provided with anti-slip threads 2-2, so that the handle 2 can be prevented from slipping during operation, and the operation stability is improved.

The utility model discloses an exposure type anticreep open anoscope that inclines, because the body one side of anoscope has the side opening, the side opening slope sets up, not only makes the terminal open size of side opening bigger, and field of vision scope is bigger, the exposure of the pathological change position of being convenient for more, and the terminal circumference size of body is less than body front end circumference size moreover, can fix naturally after the anoscope is implanted, effectively prevents to drop, and the cooperation handle operates, and the operation is convenient nimble more.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without creatively designing the similar structural modes and embodiments to the technical solutions, they should belong to the protection scope of the present invention.

Claims

1. The utility model provides an exposure type anticreep open anoscope that inclines, includes body (1) and locates body (1) terminal handle (2), the front end of body (1) be equipped with conical head (1-1), one side of body (1) have side opening, its characterized in that: the side opening is formed by a side cutting wall (1-2) which forms a certain included angle with the axis of the tube body (1), and the opening size of the front end of the side opening is smaller than that of the tail end of the side opening.

2. The exposed anti-release side-opening anoscope of claim 1, wherein: the front end of the side opening extends to the head of the conical head (1-1) along the side wall of the conical head (1-1).

3. The exposed anti-release side-opening anoscope of claim 1 or 2, wherein: the size of the tail end opening of the side opening is equivalent to the diameter of the tube body (1).

4. The exposed anti-release side-opening anoscope of claim 3, wherein: the side cutting wall (1-2) and the side wall of the pipe body (1) are in smooth transition.

5. The exposed anti-release side-opening anoscope of claim 4, wherein: the pipe body (1) is characterized in that an outward flanging (1-3) is further arranged at the pipe orifice at the tail end.

6. The exposed anti-release side-opening anoscope of claim 5, wherein: the outer wall of the pipe body (1) is also provided with scales (1-4) arranged along the axial direction of the pipe body (1).

7. The exposed anti-release side-opening anoscope of claim 1, wherein: the handle (2) is arranged on one side of the pipe body (1) opposite to the opening direction of the side opening.

8. The exposed anti-release side-opening anoscope of claim 7, wherein: one end of the handle (2) close to the pipe body (1) is also provided with a fixing hole (2-1).

9. The exposed anti-release side-opening anoscope of claim 8, wherein: the handle (2) is also provided with anti-skid lines (2-2).

10. The exposed anti-release side-opening anoscope of claim 1, wherein: the exposure type anti-falling open-side anoscope is integrally formed by medical high polymer materials in an injection molding mode.