CN210250059U

CN210250059U - Rotary composite electrotome handle capable of spraying liquid

Info

Publication number: CN210250059U
Application number: CN201920844188.6U
Authority: CN
Inventors: 杜金德; 谢建青; 冯继勇
Original assignee: Jiangsu Ate Medical Technology Co ltd
Current assignee: Jiangsu Ate Medical Technology Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-07
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a rotary composite electrotome handle capable of spraying liquid, which comprises a handle rod head, a slide rod, a slide ring, a power connector, a seal ring stop block and a seal ring, wherein one end of the slide rod is rotationally connected with the handle rod head through a bearing, the slide rod is slidably connected with the slide ring, the slide ring is provided with the power connector, the joint of the handle rod head and the slide rod is provided with the seal ring stop block, and one side of the seal ring stop block is provided with the seal ring which is beneficial to; damping is arranged between the slip ring and the slide rod, so that the stop at any position is facilitated; the utility model discloses, be favorable to sealed, be favorable to the optional position to stop, the handle pole head can be with medical syringe water injection, and the handle pole head can be 360 freedom nimble rotations with the slide bar.

Description

Rotary composite electrotome handle capable of spraying liquid

Technical Field

The utility model relates to a compound electrotome handle field of medical treatment field specifically is a can spray rotatory compound electrotome handle of liquid.

Background

The common electrotome handle in the existing medical field has single function, is relatively complex in operation process, is not beneficial to sealing, is not beneficial to fixing and stopping at any position, can not spray liquid on the handle rod head, and can not freely and flexibly rotate at 360 degrees with the sliding rod; in view of these drawbacks, it is necessary to design a handle of a rotary composite electric knife capable of spraying liquid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but the rotatory compound electrotome handle of liquid spraying is favorable to sealing, is favorable to the optional position to stop, and the handle pole head can be with medical syringe water injection, and the handle pole head can be 360 freedom nimble rotations with the slide bar.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a can spray rotatory compound electrotome handle of liquid, includes handle pole head, slide bar, sliding ring, power connection, sealing washer dog and sealing washer, slide bar one end is rotated through the bearing and is connected with the handle pole head, sliding connection has the sliding ring on the slide bar, be provided with power connection on the sliding ring, handle pole head and slide bar junction are provided with the sealing washer dog, sealing washer dog one side is provided with the sealing washer.

As a further aspect of the present invention: and a damper is arranged between the slip ring and the slide rod.

The utility model has the advantages that: the handle rod head and the slide bar are connected through a sealing ring stop block, one side of the sealing ring stop block is provided with a sealing ring which is beneficial to sealing, damping is arranged between the sliding ring and the slide bar, stopping at any position is facilitated, the handle rod head can be injected with water through a medical injector, and the handle rod head can freely and flexibly rotate 360 degrees with the slide bar.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall internal structure of the present invention;

in the figure: 1. a handle bar head; 2. a slide bar; 3. a slip ring; 4. a power supply connector; 5. a seal ring stop block; 6. and (5) sealing rings.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in fig. 1, a rotatable composite electrotome handle capable of spraying liquid comprises a handle rod head 1, a slide rod 2, a slide ring 3, a power supply connector 4, a seal ring stop block 5 and a seal ring 6, wherein one end of the slide rod 2 is rotatably connected with the handle rod head 1 through a bearing, the slide rod 2 is slidably connected with the slide ring 3, the slide ring 3 is provided with the power supply connector 4, the seal ring stop block 5 is arranged at the joint of the handle rod head 1 and the slide rod 2, and the seal ring 6 is arranged on one side of the seal ring stop block 5;

wherein, damping is arranged between the slip ring 3 and the sliding rod 2, which is beneficial to stopping at any position.

The utility model discloses a theory of operation: a sealing ring stop dog 5 is arranged at the joint of the handle rod head 1 and the sliding rod 2, a sealing ring 6 is arranged on one side of the sealing ring stop dog 5, sealing is facilitated, damping is arranged between the sliding ring 3 and the sliding rod 2, stopping at any position is facilitated, the handle rod head 1 can be injected with water through a medical injector, and the handle rod head 1 can freely and flexibly rotate 360 degrees with the sliding rod 2.

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

1. The utility model provides a but rotatory compound electrotome handle of spraying liquid which characterized in that, includes handle pole head (1), slide bar (2), sliding ring (3), power connection (4), sealing washer dog (5) and sealing washer (6), slide bar (2) one end is rotated through the bearing and is connected with handle pole head (1), sliding connection has sliding ring (3) on slide bar (2), be provided with power connection (4) on sliding ring (3), handle pole head (1) is provided with sealing washer dog (5) with slide bar (2) junction, sealing washer dog (5) one side is provided with sealing washer (6).

2. The handle of a rotary composite electric knife with liquid spraying function as claimed in claim 1, wherein a damper is provided between the slip ring (3) and the sliding rod (2).