CN211408997U

CN211408997U - Sleeve type capsule cystoscope

Info

Publication number: CN211408997U
Application number: CN201921378811.XU
Authority: CN
Inventors: 孙颖浩; 张振声; 许传亮; 刘安伟; 芦超越; 花梅免; 王辉清; 曾蜀雄; 徐伟东; 薛永平; 熊巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-09-04
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a sleeve type capsule cystoscope, which belongs to the field of medical equipment. Comprises an outer soft tube, an inner soft tube and a capsule cystoscope, wherein the capsule cystoscope is positioned in the outer soft tube near one end of the outer soft tube, the inner soft tube is inserted into the outer soft tube from the other end of the outer soft tube, and a lead wire of the capsule cystoscope is led out from the inner soft tube. After the outer hose is placed into the urethra, the inner hose is pushed forward, so that the capsule cystoscope can enter the bladder, the operation is convenient and fast, and the pain of patients is relieved.

Description

Sleeve type capsule cystoscope

Technical Field

The utility model relates to a sleeve type capsule cystoscope, which belongs to the field of medical appliances.

Background

Cystoscopy is a standard means for diagnosing bladder tumors, and a cystoscopy operator can identify suspicious lesions of bladder and urethral mucosa and play an irreplaceable role in the diagnosis of bladder tumors and postoperative follow-up. However, the ordinary rigid or soft cystoscope is an insertion endoscope, and the urethra and the bladder mucosa are damaged by mechanical friction between the endoscope body and the mucosa in the operation process, so that mucosal bleeding is easily caused, and even urethral stricture is caused, so that patients feel more painful, and the compliance is poor. In addition, cystoscopy itself has a certain rate of missed diagnosis. The concept of capsule endoscopy was proposed in 1990, initially to passively enter the body by means of gastrointestinal peristalsis to spy on the health of the body's gastrointestinal and esophageal tracts and to assist physicians in clinical diagnosis. The technology has the advantages of convenience, no wound, no cross infection, no influence on normal work of a patient and the like, and overcomes the defects of poor tolerance, complex process and the like of the traditional plug-in endoscope. In the urinary system, the bladder is communicated with the outside through the urethra, the anatomical characteristics of the bladder endoscope determine that the capsule endoscope has potential application prospects in the aspect of bladder examination, but the capsule endoscope is limited to be applied in the bladder field due to the limitations that the male urethra tube cavity is bent and narrow, the reverse contraction capacity of the urethral smooth muscle is weak, the capsule endoscope does not have an absorption function and the like.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: provides a sleeved capsule cystoscope which solves the problem that the capsule cystoscope is difficult to be arranged in a bladder.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

a pull-in capsule cystoscope comprising an outer tube, an inner tube and a capsule cystoscope, the capsule cystoscope being positioned inside the outer tube near one end thereof, the inner tube being inserted into the outer tube from the other end thereof, the lead wire of the capsule cystoscope being led out through the inner tube.

As a preferred example, a push-pull platform is arranged on one end of the inner hose far away from the outer hose.

As a preferred example, the push-pull platform is a truncated cone.

The utility model has the advantages that after the outer hose is placed into the urethra, the inner hose is pushed forward to make the capsule cystoscope enter the bladder, the operation is convenient and fast, and the pain of patients is relieved.

Drawings

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

fig. 2 is a schematic view of the inner sleeve of the present invention when pushed out;

fig. 3 is a schematic view of the present invention.

In the figure: an outer tube 100, an inner tube 200, a capsule cystoscope 300, a lead 400, and a push-pull platform 500.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1 and 2, a sleeve type capsule cystoscope comprises an outer hose 100, an inner hose 200 and a capsule cystoscope 300, wherein the capsule cystoscope 300 is positioned in the outer hose 100 near one end thereof, the inner hose 200 is inserted into the outer hose 100 from the other end of the outer hose 100, and a lead 400 of the capsule cystoscope 300 is led out through the inner hose 200.

Further, a push-pull platform 500 is arranged on one end of the inner hose 200 far away from the outer hose 100.

Further, the push-pull platform 500 is a truncated cone.

The inner wall of the outer hose 100 and the outer wall of the inner hose 200 are smooth and flat, so that the outer hose can slide relatively, the outer hose 100 can be a rubber hose, and the inner hose 200 can be a plastic smooth hose.

The lead 400 includes input, output and pull wires that connect with the capsule cystoscope 300.

As shown in figures 2 and 3, before operation, the external urethral orifice, penis, scrotum and perineum are disinfected, the outer tube 100 is smeared with lubricating oil and is completely placed into the urethra to the bladder, the inner tube 200 is pushed in towards the proximal end, the capsule cystoscope 300 is put into the bladder, at the moment, the inner tube 200 and the outer tube 100 are withdrawn, and the examination of the capsule cystoscope 300 is started.

Through the utility model discloses, when putting into, put into the urethra back with outer hose 100, with interior hose 200 forward push can make capsule cystoscope 300 enter the bladder in, convenient operation is swift, alleviates the disease misery.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sleeve type capsule cystoscope is characterized by comprising an outer hose, an inner hose and a capsule cystoscope, wherein the capsule cystoscope is positioned in the outer hose near one end of the outer hose, the inner hose is inserted into the outer hose from the other end of the outer hose, and a lead of the capsule cystoscope is led out through the inner hose.

2. The pull-in type capsule cystoscope according to claim 1, wherein a push-pull table is arranged at one end of the inner hose far away from the outer hose.

3. The pull-in capsule cystoscope according to claim 2, wherein the push-pull table is a truncated cone.