CN213189458U - Soft ureteroscope flusher for urology department - Google Patents

Abstract

A flexible ureteroscope flusher for urology department comprises a flexible ureteroscope, wherein a flushing valve is arranged on the flexible ureteroscope, a flushing hose is connected to the flushing valve, the other end of the flushing hose is connected with one connector of a three-way pipe, the other connector of the three-way pipe is connected with an infusion bottle through an infusion apparatus, and a sealing plug is arranged at a vacant connector of the three-way pipe; all be connected with the slip extension pipe on the three interface of three-way pipe, the end fixing of three-way pipe has the retaining ring, and the right-hand member portion of slip extension pipe is equipped with the snap ring, and the cover has rubber seal on the left three-way pipe of snap ring. The flusher can flush the renal pelvis in a saving way, prevents excessive flushing liquid from accumulating in the body of a patient, and can be connected with an injector to flush strongly according to requirements to prevent blood stain from condensing and blocking the operation visual field from being fuzzy caused by ureter soft lens; the length of the three-way pipe is adjustable, and the three-way pipe can be used as a buffer, so that the transfusion device can be prevented from shaking and even falling of the transfusion device due to direct traction of the three-way pipe.

Description

Soft ureteroscope flusher for urology department

Technical Field

The utility model relates to the field of medical equipment, concretely relates to soft mirror flusher of urological department ureter.

Background

With the advancement of science and technology, the ureter soft lens operation has been greatly developed, and the ureter soft lens with a minimally invasive effect plays an important role in the treatment and diagnosis of ureter diseases. The ureteroscopy procedure entails flushing the renal pelvis while aspirating the wash fluid. The traditional flushing mode is that a syringe is used for direct flushing, but the syringe needs to be repeatedly pumped and replaced, so that the operation time is long, the frequent use of the flusher for flushing the ureter soft lens inevitably affects the operation progress, and meanwhile, too much flushing liquid is generated in the renal pelvis, and the negative pressure suction process is prolonged; meanwhile, the length of the existing three-way pipe is difficult to adjust, and the flexible ureteroscope can move in the operation process and draw an infusion apparatus connected to the three-way pipe, so that the infusion apparatus shakes or even the infusion apparatus falls, and the risk of the operation is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model designs a flexible ureteroscope flusher for the urology department, which can wash the renal pelvis in a saving way, prevent the excessive flushing fluid from accumulating in the body of a patient, and can be connected with an injector to wash strongly according to the requirement to prevent blood stain from condensing and blocking the fuzzy operation visual field caused by the flexible ureteroscope; the length of the three-way pipe is adjustable, and the three-way pipe can be used as a buffer, so that the transfusion device can be prevented from shaking and even falling of the transfusion device due to direct traction of the three-way pipe.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

a flexible ureteroscope flusher for urology department comprises a flexible ureteroscope, wherein a flushing valve is arranged on the flexible ureteroscope, a flushing hose is connected to the flushing valve, the other end of the flushing hose is connected with one connector of a three-way pipe, the other connector of the three-way pipe is connected with an infusion bottle through an infusion apparatus, and a sealing plug is arranged at a vacant connector of the three-way pipe;

three connectors of the three-way pipe are connected with sliding extension pipes, the end portion of the three-way pipe is fixedly provided with a retainer ring, the right end portion of each sliding extension pipe is provided with a retainer ring, and the three-way pipe on the left side of the retainer ring is sleeved with a rubber sealing ring.

Preferably, the tee pipe can be a T-shaped or Y-shaped tee pipe.

The utility model has the advantages that: the flusher can flush the renal pelvis in a saving way, prevents excessive flushing liquid from accumulating in the body of a patient, and can be connected with an injector to flush strongly according to requirements to prevent blood stain from condensing and blocking the operation visual field from being fuzzy caused by ureter soft lens; the length of the three-way pipe is adjustable, and the three-way pipe can be used as a buffer, so that the transfusion device can be prevented from shaking and even falling of the transfusion device due to direct traction of the three-way pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the structure of a flexible ureteroscope flusher for urology;

FIG. 2 is an enlarged schematic view of a part of the structure of the three-way pipe.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a three-way pipe, 11-a sliding extension pipe, 12-a sealing plug, 13-a retainer ring, 14-a snap ring, 15-a rubber sealing ball, 2-an infusion bottle, 3-a flushing hose and 4-a ureter soft lens.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a flexible ureteroscope flusher for urology department comprises a flexible ureteroscope 4, a flushing valve is arranged on the flexible ureteroscope 4, a flushing hose 3 is connected to the flushing valve, the other end of the flushing hose 3 is connected with one interface of a three-way pipe 1, the other interface of the three-way pipe 1 is connected with an infusion bottle 2 through an infusion apparatus 5, and a sealing plug 12 is arranged at the spare interface of the three-way pipe 1. The tee 1 can be a T-shaped or Y-shaped tee.

Three connectors of the three-way pipe 1 are connected with sliding extension pipes 11, retainer rings 13 are fixed at the end parts of the three-way pipe, snap rings 14 are arranged at the right end parts of the sliding extension pipes 11, and rubber seal rings 14 are sleeved on the three-way pipe 1 on the left side of the snap rings 14.

One specific application of this embodiment is: firstly, one end of a flushing hose 3 is connected with a flushing valve of a flexible ureteroscope 4, the other end of the flushing hose 3 is inserted into a sliding extension pipe 11 of a three-way pipe 1, the sliding extension pipe 11 on the other connector of the three-way pipe is connected with an infusion apparatus 5, the infusion apparatus 5 is connected with an infusion bottle 2, under the action of gravity, flushing fluid in the infusion bottle flows out of an infusion pipe and flows into the flexible ureteroscope 4 from the flushing hose 3, so that the flexible ureteroscope is flushed, the whole process from the beginning of an operation to the completion of the operation can be flushed, and the frequent replacement of an injector is not needed, and bubbles are not needed to enter a renal pelvis; the sealing plug 12 is opened to connect the syringe with the sliding extension tube 11 of the spare interface, and the flushing fluid is injected into the flusher through the syringe, so that the bloodiness of the tissues in the renal pelvis can be flushed strongly, and the bloodiness can be prevented from blocking the operation visual field. In the process of operation, the sliding extension pipe 11 can slide on the three-way pipe 1 to achieve the purpose of extension, and can be used as a buffer to prevent the transfusion device 5 from being directly pulled to cause the shaking of the transfusion bottle 2 and even the toppling of the transfusion bottle.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (2)

1. The utility model provides a soft ureteroscope flusher of urological department, includes the soft ureteroscope, is equipped with the flushometer on the soft ureteroscope, its characterized in that: the flushing valve is connected with a flushing hose, the other end of the flushing hose is connected with one connector of the three-way pipe, the other connector of the three-way pipe is connected with an infusion bottle through an infusion apparatus, and a sealing plug is arranged at the spare connector of the three-way pipe;

three connectors of the three-way pipe are connected with sliding extension pipes, the end portion of the three-way pipe is fixedly provided with a retainer ring, the right end portion of each sliding extension pipe is provided with a retainer ring, and the three-way pipe on the left side of the retainer ring is sleeved with a rubber sealing ring.

2. The urological ureteroscope irrigator according to claim 1, wherein: the three-way pipe can be a T-shaped or Y-shaped three-way pipe.

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