Flexible structure of washing and flushing guide pipe end

Abstract

The utility model discloses a flexible structure of a washing conduit end, which comprises a transparent cover and a conduit end in threaded sleeve connection with the end part of the transparent cover, the inner side of the transparent cover is movably sleeved with a spacing ring, the inner side of the transparent cover is movably sleeved with a rotating column, the end part of the transparent cover is nested with a butt joint end, and an inclined ring is integrally formed at the end part of the butt joint end. An inner convex thread is integrally formed on the inner side of the transparent cover, and a plurality of spiral holes are formed in an opening in the rotating column. The transparent cover is sleeved on the end head of the washing and flushing guide pipe, the rotating column is positioned in the transparent cover, water flow in the end head of the washing and flushing guide pipe is discharged, the water flow passes through the spiral hole of the rotating column, the counter-acting force of the water flow at the port of the spiral hole drives the rotating column to rotate, and the water flow is discharged through the spiral hole and rotates, so that the water is uniformly discharged; the appendix can be uniformly flushed by the water flow, and the advantage of uniform flushing of the cleaning water flow is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially relates to a flexible structure of washing and flushing catheter end. BACKGROUND

[0002] The washing and flushing catheter is used when performing the super minimally invasive surgery of appendicitis, and the washing and flushing catheter is used to flush the appendicitis and clean the appendix. However, the end of the washing and flushing catheter in the prior art cannot change the water flow during the flushing process, which results in uneven water flow and the problem of incomplete flushing. Therefore, it is necessary to provide a flexible structure of washing and flushing catheter end. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a flexible structure of washing and flushing catheter end to solve the problem of uneven water flow and incomplete flushing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flexible structure of washing and flushing catheter end, including transparent cover and its end thread sleeve joint catheter end, the inside of transparent cover movable sleeve joint has interval ring, the inside of transparent cover movable sleeve joint has rotary column, the end of transparent cover nests and is provided with the docking end, the end of docking end is integrally formed with inclined ring, the inside of transparent cover is integrally formed with inner convex thread, a plurality of spiral holes are arranged in the opening of rotary column.

[0005] Further preferably, one end of the transparent cover is integrally formed with a docking ring, and the docking ring of the transparent cover is nested and fixed in the docking end of the inclined ring.

[0006] Further preferably, the other end of the transparent cover is semicircular, and the other end of the transparent cover is provided with a notch.

[0007] Further preferably, one end of the rotary column is provided with a cutting surface, and one end of the rotary column movably penetrates the notch of the transparent cover.

[0008] Further preferably, the spiral holes are spiral, and a plurality of spiral holes are arranged around the rotary column with the axial direction of the docking end as the center.

[0009] The utility model has the advantages of:

[0010] 1. The transparent cover is sleeved on the washing and flushing catheter end, the rotary column is located in the transparent cover, the water flow in the washing and flushing catheter end is discharged, the water flow passes through the spiral holes of the rotary column, the reaction force of the water flow at the spiral hole port drives the rotary column to rotate, the water flow is discharged and rotated through the spiral hole, the water flow is uniformly discharged, the water flow can uniformly flush the appendix, and the washing water flow is uniformly flushed.

[0011] 2, the spacer ring separates the washing and flushing catheter end from the rotating column, water fills in the inside of the spacer ring, water flow can enter four spiral holes at the same time, then water is discharged from the rotating column through four spiral holes, which can make water enter four spiral holes at the same time and uniformly, and make water flow uniformly discharged. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is whole structure schematic diagram of the utility model;

[0013] Fig. 2 It is whole section schematic diagram of the utility model;

[0014] Fig. 3 It is structure schematic diagram of the utility model transparent cover;

[0015] Fig. 4 It is structure schematic diagram of the utility model rotating column.

[0016] In the drawing: transparent cover 1, inner convex thread 2, inclined ring 3, butt joint end 4, spacer ring 5, rotating column 6, spiral hole 7. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0018] Referring to Figs. 1 to 4 A washing and flushing catheter end flexible structure, comprising a transparent cover 1 and a catheter end threaded sleeve joint at the end of the transparent cover 1, the inner side of the transparent cover 1 movably sleeved with a spacer ring 5, the inner side of the transparent cover 1 movably sleeved with a rotating column 6, the end of the transparent cover 1 nested with a butt joint end 4, the end of the butt joint end 4 integrally formed with an inclined ring 3, the inner side of the transparent cover 1 integrally formed with an inner convex thread 2, and a plurality of spiral holes 7 are provided in the rotating column 6.

[0019] Preferably, the end of the transparent cover 1 is integrally formed with a butt joint ring, the butt joint ring of the transparent cover 1 is nested and fixed in the butt joint end 4 of the inclined ring 3, the other end of the transparent cover 1 is semicircular, and the other end of the transparent cover 1 is provided with a notch.

[0020] In specific implementation, the spacer ring 5 separates the washing and flushing catheter end A from the rotating column 6, water fills in the inside of the spacer ring 5, water flow can enter four spiral holes 7 at the same time, then water is discharged from the rotating column 6 through four spiral holes 7, which can make water enter four spiral holes 7 at the same time and uniformly, and make water flow uniformly discharged.

[0021] Preferably, one end of the rotating column 6 is provided with a cutting surface, and the one end of the rotating column 6 movably penetrates into the gap of the transparent cover 1, the spiral hole 7 is helical, and a plurality of spiral holes 7 are arranged around the rotating column 6 with the axial direction of the butt joint end 4 as the center;

[0022] In specific implementation, the transparent cover 1 is sleeved on the washing and flushing pipe end head A, the rotating column 6 is located in the transparent cover 1, the water flow in the washing and flushing pipe end head A is discharged, the water flow passes through the spiral hole 7 of the rotating column 6, the reaction force of the water flow at the port of the spiral hole 7 drives the rotating column 6 to rotate, and the water flow is discharged and rotated through the spiral hole 7, so that the water is uniformly discharged.

[0023] In the utility model, in use, first, the rotating column 6 is inserted into the middle of the transparent cover 1, then the interval ring 5 is placed in the transparent cover 1 and abuts against the end part of the rotating column 6, subsequently the butt joint end 4 of the inclined ring 3 is sleeved on the butt joint ring of the transparent cover 1, the inclined ring 3 covers the thread of the washing and flushing pipe end head A, the inclined ring 3 is located between the end part of the transparent cover 1 and the surface of the washing and flushing pipe end head A, the groove between the washing and flushing pipe end head A and the transparent cover 1 is filled by the inclined ring 3, the friction force of the washing and flushing pipe end head A is reduced, and the washing and flushing pipe end head A can enter the human body for flushing well.

[0024] The above is only the preferable specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A flexible structure for the end of a flushing conduit, comprising a transparent cover (1) and a conduit end threadedly connected thereto, characterized in that: The transparent cover (1) is movably fitted with a spacer ring (5), and the transparent cover (1) is movably fitted with a rotating column (6). The end of the transparent cover (1) is nested with a docking end (4). The end of the docking end (4) is integrally formed with an inclined ring (3). The inner side of the transparent cover (1) is integrally formed with an internal protruding thread (2). The rotating column (6) has an opening with multiple spiral holes (7).

2. The flexible structure at the end of the flushing conduit according to claim 1, characterized in that, One end of the transparent cover (1) is integrally formed with a docking ring, and the docking ring of the transparent cover (1) is nested and fixed in the docking end (4) of the inclined ring (3).

3. The flexible structure at the end of the flushing conduit according to claim 1, characterized in that, The other end of the transparent cover (1) is semi-circular, and the other end of the transparent cover (1) has a notch.

4. The flexible structure at the end of the flushing conduit according to claim 3, characterized in that, One end of the rotating column (6) has a cut surface, and one end of the rotating column (6) moves through the notch of the transparent cover (1).

5. The flexible structure at the end of the flushing conduit according to claim 1, characterized in that, The spiral hole (7) is spiral in shape, and multiple spiral holes (7) are arranged around the rotating column (6) with the axial direction of the docking end (4) as the center.

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