CN212307970U

CN212307970U - Probe adjusting device of external shock wave lithotripter

Info

Publication number: CN212307970U
Application number: CN202020160224.XU
Authority: CN
Inventors: 闻宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2021-01-08
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses an external shock wave lithotripter probe adjusting device, which comprises a bod, the right side top rigid coupling of organism has the aircraft nose, the bottom of aircraft nose is equipped with the probe, the probe passes through adjusting device and links to each other with the aircraft nose, adjusting device includes slide rail and slide bar, the slide bar links to each other with the aircraft nose is fixed, the slide rail links to each other with the probe is fixed, the slide bar slides with the slide rail and links to each other. This external shock wave stone crusher probe adjusting device, and the probe is connected in the bottom of aircraft nose through adjusting device, effectual convenience is controlled in driving the probe and is being gone on moving about at the aircraft nose to satisfy the position to the probe and adjust, increase external shock wave stone crusher's availability factor, simultaneously when the slide bar is inside the removal of slide rail, and inside the fixture block cooperation compression spring card that connects on the slide bar entered the draw-in groove, after effectual increase adjusting probe, guarantee its stability, precision when increasing external shock wave stone crusher work.

Description

Probe adjusting device of external shock wave lithotripter

Technical Field

The utility model relates to an external shock wave lithotripter technical field specifically is an external shock wave lithotripter probe adjusting device.

Background

The external shock wave lithotripter utilizes shock waves to focus and position the lithotripsy, and is mainly characterized in that shock wave generating sources are different and positioning methods are different, clinical application of biliary tract external shock wave lithotripsy is from the treatment of kidney stones by applying the external shock wave lithotripsy in Federal Germany in 1980, when the existing external shock wave lithotripter is used, a probe on the external shock wave lithotripter cannot be adjusted, the automatic position adjustment of the machine is inaccurate, manual work is needed, time and labor are wasted, the using effect of the external shock wave lithotripter is reduced, meanwhile, the stability of the probe after the probe is sleeved cannot be guaranteed, the accuracy of the adjusted probe is influenced, and the using requirements of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external shock wave lithotripter probe adjusting device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a probe adjusting device of an external shock wave lithotripter comprises a lithotripter body, wherein the top end of the right side of the lithotripter body is fixedly connected with a machine head, the bottom end of the machine head is provided with a probe, and the probe is connected with the machine head through an adjusting device;

the adjusting device comprises a sliding rail and a sliding rod, the sliding rod is fixedly connected with the machine head, the sliding rail is fixedly connected with the probe, and the sliding rod is connected with the sliding rail in a sliding mode.

Preferably, the inside bottom of slide rail is opened there is the draw-in groove, open the inside of slide bar has the cavity, the inside sliding connection of cavity has the fixture block, the top rigid coupling of fixture block has compression spring, the fixture block links to each other with the draw-in groove joint.

Compared with the prior art, the beneficial effects of the utility model are that: this external shock wave lithotripter probe adjusting device, and the probe is connected in the bottom of aircraft nose through adjusting device, effectual convenience is controlled in driving the probe and is being gone on moving about at the aircraft nose, thereby satisfy the position to the probe and adjust, increase external shock wave lithotripter's availability factor, simultaneously when the slide bar is at the inside removal of slide rail, and inside the fixture block cooperation compression spring card of connecting enters the draw-in groove on the slide bar, after effectual increase adjusting probe, guarantee its stability, precision when increasing external shock wave lithotripter work, and great user demand who satisfies the user.

Drawings

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

fig. 2 is a schematic view of the connection structure between the handpiece and the probe in fig. 1 according to the present invention.

In the figure: 1. the device comprises a machine body, 2, a machine head, 3, a probe, 4, a sliding rail, 5, a sliding rod, 6, a compression spring, 7, a clamping block, 8, a clamping groove, 9 and a cavity.

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

Referring to fig. 1-2, the present invention provides a technical solution: a probe adjusting device of an external shock wave lithotripter comprises a body 1, wherein the top end of the right side of the body 1 is fixedly connected with a machine head 2, the machine head 2 is used for connecting a probe 3, the bottom end of the machine head 2 is provided with the probe 3, the probe 3 is arranged below the machine head 2, and the probe 3 is connected with the machine head 2 through an adjusting device;

the adjusting device comprises a sliding rail 4 and a sliding rod 5, the sliding rod 5 moves inside the sliding rail 4, a cavity 9 is formed simultaneously, the sliding rod 5 is fixedly connected with the machine head 2, the sliding rail 4 is fixedly connected with the probe 3, the sliding rod 5 is slidably connected with the sliding rail 4, the sliding rail 4 is used for enabling the sliding rod 5 to move inside the sliding rod 5, the clamping groove 8 is formed simultaneously, the clamping groove 8 is formed in the bottom end of the inside of the sliding rail 4, the cavity 9 is formed in the inside of the sliding rod 5, the cavity 9 is used for enabling the fixture block 7 to move inside the fixture block 7, the fixture block 7 is slidably connected with the fixture block 7 when the fixture block 7 moves inside the inner cavity 9 and used for extruding the compression spring 6, the compression spring 6 is fixedly connected above the fixture block 7, the elastic coefficient of the compression spring 6 is 10.

In this embodiment, when using external shock wave lithotripter, at first set up adjusting device in the junction of aircraft nose 2 and probe 3 on external shock wave lithotripter, and slide bar 5 and slide rail 4 on the adjusting device are fixed respectively on aircraft nose 2 and probe 3, when probe 3 moves to one side, slide bar 5 moves in slide rail 4's inside, and the fixture block 7 of the connection on slide bar 5 cooperation compression spring 6's elasticity, make fixture block 7 block into the inside of draw-in groove 8, can fix probe 3 after the removal, increase the stability of probe 3, and also conveniently adjust.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an external shock wave lithotripter probe adjusting device, includes organism (1), its characterized in that: a machine head (2) is fixedly connected to the top end of the right side of the machine body (1), a probe (3) is arranged at the bottom end of the machine head (2), and the probe (3) is connected with the machine head (2) through an adjusting device;

the adjusting device comprises a sliding rail (4) and a sliding rod (5), the sliding rod (5) is fixedly connected with the machine head (2), the sliding rail (4) is fixedly connected with the probe (3), and the sliding rod (5) is connected with the sliding rail (4) in a sliding mode.

2. The apparatus of claim 1, wherein the probe adjustment device comprises: open the inside bottom of slide rail (4) has draw-in groove (8), open the inside of slide bar (5) has cavity (9), the inside sliding connection of cavity (9) has fixture block (7), the top rigid coupling of fixture block (7) has compression spring (6), fixture block (7) link to each other with draw-in groove (8) joint.