CN218451605U

CN218451605U - Disposable multichannel sigmoid colon examination anus speculum

Info

Publication number: CN218451605U
Application number: CN202221826385.3U
Authority: CN
Inventors: 李振国; 纪立民
Original assignee: Laoling Xinnuo Medical Devices Co ltd
Current assignee: Laoling Xinnuo Medical Devices Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-02-07
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a disposable multi-channel sigmoid colon examination anus speculum, which belongs to the technical field of medical appliances and comprises a scope tube made of transparent plastic materials, wherein one end of the scope tube, which is used for being inserted into a human body, is provided with an obturator, a scope core communicated with the obturator is arranged in the scope tube, one end of the scope tube, which is far away from the obturator, is provided with a handle, and the scope core comprises an endoscopy channel, a biopsy and under-scope treatment channel and a flushing inflation channel; the utility model discloses, constitute the anus speculum jointly through setting up mirror tube, obturator and mirror core, have simple structure's characteristics, and through set the mirror core to treatment passageway and bath inflation channel under endoscopy passageway, biopsy and the mirror, can realize that a plurality of functions such as taking biopsy, mirror down treatment collect in an organic whole under inspection, the mirror, let this anus speculum not only low in manufacturing cost, the function nature is better simultaneously, application scope is more extensive, is favorable to practicing thrift the cost.

Description

Disposable multichannel sigmoid colon examination anus speculum

Technical Field

The utility model belongs to the technical field of medical utensil, concretely relates to anus ware is spied in examination of disposable multichannel sigmoid colon.

Background

When a doctor examines or treats anorectal diseases of a patient, the doctor generally uses an anal speculum as an auxiliary instrument to observe a diseased part or perform an operation on the diseased part.

When the existing disposable anus speculum is used for examination, the structure of the existing disposable anus speculum is generally of an integrated simple structure, and the existing disposable anus speculum is usually only directly inserted into a human body for simple examination and is discarded after being used, so that the existing disposable anus speculum is lack of functionality and causes waste of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a anus ware is peeied in examination of disposable multichannel sigmoid colon to propose current disposable anus ware when examining in solving above-mentioned background art, its structure formula simple structure as an organic whole usually, only the disect insertion is used for simple looking over in the human body usually, makes to use up and loses promptly, leads to its functional to some extent lacks, and causes the problem of the waste of resource.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a disposable multichannel sigmoidectomy inspection speculum, includes the mirror tube of transparent plastic material, the one end that the mirror tube is used for inserting the human body is provided with the obturator, be provided with the mirror core that is linked together with the obturator in the mirror tube, the one end that the obturator was kept away from to the mirror tube is provided with the handle.

The endoscope core comprises an endoscopy channel, a biopsy and endoscope lower treatment channel and a flushing inflation channel, wherein one end of the endoscopy channel, one end of the biopsy and endoscope lower treatment channel and one end of the flushing inflation channel extend out from one end of the endoscope tube close to the handle.

In a preferred embodiment, one end of the obturator positioned in the endoscope tube is provided with three rabbets corresponding to the endoscopy channel, the biopsy and endoscopic treatment channel and the flushing inflation channel respectively.

In a preferred embodiment, the outer wall of the obturator is provided with a rubber backing ring, and the rubber backing ring is wrapped on the outer wall of the port of the endoscope tube.

As a preferred embodiment, two inner supporting rings are arranged in the lens tube, and the inner supporting rings are made of plastic.

In a preferred embodiment, the outer wall of the handle is provided with a plurality of anti-slip bumps.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, constitute the anus speculum jointly through setting up mirror tube, obturator and mirror core, have simple structure's characteristics, and through set the mirror core to treatment passageway and bath inflation channel under endoscopy passageway, biopsy and the mirror, can realize that a plurality of functions such as taking biopsy, mirror down treatment collect in an organic whole under inspection, mirror, let this anus speculum not only low in manufacturing cost, functional better simultaneously, application scope is more extensive, is favorable to practicing thrift the cost.

Drawings

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

fig. 2 is a schematic side view of an obturator constructed in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure of the present invention at a in fig. 1.

In the figure: 1. a mirror tube; 2. an obturator; 3. an endoscopy channel; 4. biopsy and scope treatment channels; 5. a flushing inflation channel; 6. a handle; 7. embedding a port; 8. a rubber grommet; 9. an anti-slip bump; 10. an inner bracing ring; 11. a lens core.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a disposable multi-channel sigmoid colon examination anus speculum, which comprises a scope tube 1 made of transparent plastic material, wherein an obturator 2 is arranged at one end of the scope tube 1 for being inserted into a human body, a scope core 11 communicated with the obturator 2 is arranged in the scope tube 1, and a handle 6 is arranged at one end of the scope tube 1 far away from the obturator 2;

the endoscope core 11 comprises an endoscopy channel 3, a biopsy and under-mirror treatment channel 4 and a flushing inflation channel 5, wherein one end of the endoscopy channel 3, one end of the biopsy and under-mirror treatment channel 4 and one end of the flushing inflation channel 5 extend out from one end of the endoscope tube 1 close to the handle 6.

Specifically, as shown in fig. 2, an embedding opening 7 is formed in one end, located in the endoscope tube 1, of the obturator 2, the three positions of the embedding opening 7 correspond to the endoscopy channel 3, the biopsy and under-endoscope treatment channel 4 and the flushing inflation channel 5 respectively, a rubber backing ring 8 is arranged on the outer wall of the obturator 2, the rubber backing ring 8 wraps the outer wall of the port of the endoscope tube 1, the outer side wall of the obturator 2 can be exposed under the action of the arranged rubber backing ring 8 to wrap, when the obturator is in contact with a human body, soft contact can be formed, the comfort level is effectively improved, and the safety is better.

Specifically, as shown in fig. 1, two inner supporting rings 10 are arranged in the lens tube 1, the inner supporting rings 10 are made of plastic, and the inner supporting rings 1 can be supported by the design of the inner supporting rings, so that the inner supporting rings have stronger pressure resistance, the lens tube 1 is prevented from deforming and being damaged, and the safety performance is improved.

Specifically, as shown in fig. 3, the outer wall of the handle 6 is provided with a plurality of anti-slip projections 9, and by the design, the friction coefficient of the outer wall of the handle 6 can be increased, so that the anti-slip protection function is achieved during operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a disposable multichannel sigmoidoscopy anus speculum, includes mirror tube (1) of transparent plastics material, its characterized in that: an obturator (2) is arranged at one end, used for being inserted into a human body, of the endoscope tube (1), an endoscope core (11) communicated with the obturator (2) is arranged in the endoscope tube (1), and a handle (6) is arranged at one end, far away from the obturator (2), of the endoscope tube (1);

the endoscope core (11) comprises an endoscopy channel (3), a biopsy and endoscope lower treatment channel (4) and a flushing inflation channel (5), wherein one end of the endoscopy channel (3), one end of the biopsy and endoscope lower treatment channel (4) and one end of the flushing inflation channel (5) extend out from one end of the endoscope tube (1) close to the handle (6).

2. The disposable multichannel sigmoidoscopy anoscope of claim 1, wherein: one end of the obturator (2) positioned in the endoscope tube (1) is provided with three embedding openings (7) which correspond to the endoscopy channel (3), the biopsy and under-endoscope treatment channel (4) and the flushing inflation channel (5).

3. The disposable multichannel sigmoidoscopy anoscope of claim 1, wherein: the outer wall of the obturator (2) is provided with a rubber backing ring (8), and the rubber backing ring (8) wraps the outer wall of the port of the endoscope tube (1).

4. The disposable multichannel sigmoidoscopy speculum of claim 1, wherein: two inner supporting rings (10) are arranged in the lens tube (1), and the inner supporting rings (10) are made of plastic materials.

5. The disposable multichannel sigmoidoscopy speculum of claim 1, wherein: the outer wall of the handle (6) is provided with a plurality of anti-skid lugs (9).