CN211583363U

CN211583363U - Urinary surgery lithangiuria instrument

Info

Publication number: CN211583363U
Application number: CN202020030492.XU
Authority: CN
Inventors: 王峰; 哈木拉提·吐松
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-29
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to the technical field of medical equipment, a urology surgery lithangiuria instrument is disclosed, including first sleeve pipe, be provided with first passageway and second passageway in the first sleeve pipe, be provided with the pivot in the first passageway, the pivot is rotated with the bearing that sets up at first passageway end and is connected, the first section of pivot is provided with the screw thread, and the first section screw thread of pivot has cup jointed the thread bush, the up end of thread bush is provided with the second sleeve pipe, the sheathed tube top of second is provided with the stand, the tip of stand is provided with the cover net, the cover net is just right the second passageway, the end of second passageway sets up and the grab handle, the grab handle communicates with each other with the second passageway, the end-to-end connection of grab handle has the receiving flask. The utility model discloses can send the rubble of cover getting to external from the second passageway, reduce the operation risk and the misery that brings for patient.

Description

Urinary surgery lithangiuria instrument

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a urology surgery lithangiuria instrument.

Background

The kidney stone is one of the most common diseases in the urology surgery, and the invasive treatment technology is used for replacing the traditional open surgery and becomes an important treatment means for the kidney stone.

The patent grant numbers are: chinese patent "a device is got with pressing from both sides to urinary system calculus operation" of CN208481417U discloses including fixed handle, fixed handle's inside is equipped with the rotation motor, the output of rotating the motor is equipped with the pivot, be equipped with battery and PLC controller in the fixed handle, fixed handle's bottom is equipped with the apron, fixed handle's top and the outside that is located the pivot are equipped with first sleeve, be equipped with a plurality of stoppers perpendicularly on the first telescopic inner wall, be equipped with the screw thread in the pivot, the outside cover of pivot is equipped with flexible base, flexible base threaded connection is in the pivot, flexible base's top is equipped with the second sleeve, second sleeve and flexible base integral type, be provided with flexible hydro-cylinder on the telescopic inner wall of second, flexible hydro-cylinder's output is provided with. Although this application can be efficient to the cover at any time and get, nevertheless cover at every turn and get the rubble after, need press from both sides the clamp and get the device and take out extracorporeally, just can shift the rubble of cover and get, the process is complicated, and has increased the operation risk and the misery that brings for the patient. Therefore, how to solve the above problems becomes a focus of research by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

A first object of the present invention is to provide a urological lithangiuria removing device, which is not enough in the prior art.

The embodiment of the utility model is realized like this:

the utility model provides a urology surgery lithangiuria instrument, includes first sleeve pipe, be provided with first passageway and second passageway in the first sleeve pipe, be provided with the pivot in the first passageway, the pivot rotates with the bearing that sets up at first passageway end to be connected, the first half of pivot is provided with the screw thread, and the first half screw thread of pivot has cup jointed the thread bush, the up end of thread bush is provided with the second sleeve pipe, the sheathed tube top of second is provided with the stand, the tip of stand is provided with the cover net, the cover net is just right the second passageway, the end of second passageway is provided with the grab handle, the grab handle communicates with each other with the second passageway, the end-to-end connection of grab handle has the receiving flask.

Furthermore, a limiting groove for limiting the rotation of the threaded sleeve is arranged in the first channel.

Furthermore, the tail end of the rotating shaft is provided with a rotating handle.

The utility model has the advantages that:

the utility model discloses an adjust the pivot for the cover net is flexible to get the back with the rubble cover, rotates the pivot once more, removes the cover net to second passageway department, and the rubble of getting the cover is shaken off and is fallen into the receiving flask behind the second passageway in, has avoided at every turn the cover to get the rubble after, will press from both sides and get the device and move the external repeated operation of department, reduces the operation risk and the misery that brings for patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic cross-sectional view of a urinary calculus removing device according to the present invention;

fig. 2 is a top view of the first sleeve.

Icon: 1-a first sleeve, 101-a first channel, 102-a second channel, 2-a bearing seat, 3-a rotating shaft, 4-a rotating handle, 5-a threaded sleeve, 6-a limiting groove, 7-a second sleeve, 8-an upright post, 9-a sleeve net, 10-a grab handle and 11-a collecting bottle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 2, the present embodiment provides a urinary surgery urinary calculus removing device, including a first sleeve 1, a first channel 102 and a second channel 102 are disposed in the first sleeve 1, a bearing seat 2 is integrally formed at the bottom of the first channel 101, a bearing is mounted in the bearing seat 2, a rotating shaft 3 is rotatably disposed in the first channel 101, the rotating shaft 3 is rotatably connected to the bearing, a rotating handle 4 is integrally formed at the end of the rotating shaft 3, a thread is disposed on the upper half section of the rotating shaft 3, a thread bushing 5 is connected to the upper half section of the rotating shaft 3 in a matching manner, a limit groove 6 is disposed on the inner wall of the first channel 101 to prevent the thread bushing 5 from rotating, a second sleeve 7 is integrally formed on the upper end surface of the thread bushing 5, the top of the second sleeve 7 is a sealing end surface, an upright post 8 is integrally formed on the end surface, a sleeve net 9 is disposed on the end portion of the upright post 8, the cover net 9 is just right the second passageway 102, the terminal integrated into one piece of second passageway 102 has grab handle 10, grab handle 10 communicates with each other with second passageway 102, the end-to-end connection of grab handle 10 has receiving flask 11, receiving flask 11 and the detachable threaded connection of grab handle 10 to conveniently take off the rubble.

The utility model discloses when using, rotate pivot 3, make cover net 9 be close to the rubble and get the rubble cover, after the rubble was got to the cover, rotate pivot 3, make cover net 9 be close to second passageway 102, then make a slight round trip to rotate pivot 3, make cover net 9 and second passageway 102 touch repeatedly, shake off the rubble to second passageway 102 in, then the rubble is drawn into receiving flask 11 along second passageway 102 and grab handle 10.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A urological lithangiuria stone removing instrument is characterized in that: including first sleeve pipe, be provided with first passageway and second passageway in the first sleeve pipe, be provided with the pivot in the first passageway, the pivot is rotated with the bearing that sets up at first passageway end and is connected, the first section of pivot is provided with the screw thread, and the first section screw thread of pivot has cup jointed the thread bush, the up end of thread bush is provided with the second sleeve pipe, the sheathed tube top of second is provided with the stand, the tip of stand is provided with the cover net, the cover net is just right the second passageway, the end of second passageway is provided with the grab handle, the grab handle communicates with each other with the second passageway, the end-to-end connection of grab handle has the receiving flask.

2. A urological lithangiuria retrieval device as claimed in claim 1, wherein: and a limiting groove for limiting the rotation of the threaded sleeve is arranged in the first channel.

3. A urological lithangiuria retrieval device as claimed in claim 1, wherein: the tail end of the rotating shaft is provided with a rotating handle.