CN216934412U

CN216934412U - Medical push metal wire

Info

Publication number: CN216934412U
Application number: CN202122431552.6U
Authority: CN
Inventors: 李亚坤
Original assignee: Shanghai Fenbo Medical Technology Co ltd
Current assignee: Shanghai Fenbo Medical Technology Co ltd
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-07-12
Anticipated expiration: 2031-10-10

Abstract

The utility model discloses a medical pushing metal wire which comprises a pushing wire body, wherein a gradually-changing end is installed at one end of the pushing wire body, a pushing head is installed at one end of the gradually-changing end, a rough layer is arranged on the outer side of the pushing head, the pushing wire body and the pushing head are both arranged in a cylindrical shape, the diameter of the pushing wire body is larger than that of the pushing head, the pushing wire body, the gradually-changing end and the pushing head are detachably connected, a first positioning hole is formed in one end of the pushing wire body, a first connecting rod is installed at one end of the gradually-changing end, and the first connecting rod is in threaded connection with the first positioning hole.

Description

Medical propelling movement wire

Technical Field

The utility model relates to the technical field of medical appliance parts, in particular to a medical push metal wire.

Background

The metal wire needs to be pushed to carry out medical care operation and use in the medical operation process.

The existing metal wire pushing device is complex in structure and inconvenient to operate, the whole body is not detachable, and the use flexibility is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical pushing metal wire, and aims to solve the problems that in the prior art, the structure is complex, the operation is inconvenient, the whole body is arranged integrally and cannot be disassembled, and the use flexibility is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a medical propelling movement wire, includes the propelling movement silk body, the gradual change end is installed to propelling movement silk body one end, the propelling movement head is installed to gradual change end one end, the propelling movement head outside is provided with rough layer, the propelling movement silk body all sets to the cylinder form with the propelling movement head, and the diameter of propelling movement silk body is greater than the diameter of propelling movement head, the propelling movement silk body, gradual change end and propelling movement head can dismantle the connection.

Furthermore, a first positioning hole is formed in one end of the pushing screw body, a first connecting rod is installed at one end of the gradual change end, and the first connecting rod is in threaded connection with the first positioning hole.

Furthermore, a second connecting rod is installed at the other end of the gradual change end, a second positioning hole is formed in one end of the pushing head, and the second positioning hole is in threaded connection with the second connecting rod.

Furthermore, the gradual change end is arranged to be round platform form, and the propelling movement filament body is arranged to be the alloy structure.

Furthermore, an anti-corrosion coating is arranged on the outer sides of the pushing filament body and the gradual change end.

Furthermore, the rough layer adopts a hairbrush or an external thread structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the medical pushing device has the advantages that the structure is simple, the operation is convenient, the medical pushing is convenient to use, the pushing filament body, the gradual change end and the pushing head are detachably connected, and the use flexibility is improved.

2. According to the utility model, the first positioning hole is formed in one end of the pushing screw body, the first connecting rod is arranged at one end of the gradual change end, the first connecting rod is in threaded connection with the first positioning hole, the second connecting rod is arranged at the other end of the gradual change end, the second positioning hole is formed in one end of the pushing head, the second positioning hole is in threaded connection with the second connecting rod, and the components are conveniently and quickly assembled and disassembled by adopting a threaded connection mode.

3. According to the utility model, the anti-corrosion coating is arranged on the outer sides of the pushing filament body and the gradual change end, so that the pushing filament body and the outer side of the gradual change end are protected conveniently, and the service life of the pushing filament body and the outer side of the gradual change end are prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of a filament pushing structure according to the present invention;

FIG. 3 is a schematic diagram of a tapered end structure according to the present invention;

fig. 4 is a schematic view of a pushing head structure according to the present invention.

In the figure: 1. pushing the filament body; 2. a gradual change end; 3. a pushing head; 4. a first positioning hole; 5. a first connecting rod; 6. a second connecting rod; 7. a second positioning hole; 8. a rough layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4, in an embodiment of the present invention, a medical metal wire includes a metal wire body 1, a gradually-changing end 2 is installed at one end of the metal wire body 1, and a pushing head 3 is installed at one end of the gradually-changing end 2, so that the structure is simple, the operation is convenient, and the medical pushing operation is better performed, a rough layer 8 is disposed outside the pushing head 3, the rough layer 8 adopts a brush or an external thread structure, so that friction force outside the pushing head 3 can be generated, the pushing efficiency is improved, the metal wire body 1 and the pushing head 3 are both configured in a cylindrical shape, the diameter of the metal wire body 1 is larger than that of the pushing head 3, and the metal wire body 1, the gradually-changing end 2, and the pushing head 3 are detachably connected, so that the use flexibility is improved.

Preferentially, a first positioning hole 4 is formed in one end of the pushing screw body 1, a first connecting rod 5 is installed at one end of the gradual change end 2, the first connecting rod 5 is in threaded connection with the first positioning hole 4, and the pushing screw body 1 and the gradual change end 2 are convenient to connect and fix.

Preferably, the second connecting rod 6 is installed to the 2 other ends of gradual change end, and second locating hole 7 has been seted up to 3 one ends inside of propelling movement head, and second locating

hole

7 and 6 threaded connection of second connecting rod adopt threaded connection's mode for dismouting convenient operation is swift between each part.

Preferably, the gradual change end 2 is arranged in a circular truncated cone shape, the push filament body 1 is arranged in an alloy structure, and the structural stability is high.

Preferably, the outer sides of the pushing filament body 1 and the gradual change end 2 are provided with anticorrosive coatings, so that the outer sides of the pushing filament body 1 and the gradual change end 2 are protected conveniently, and the service life of the pushing filament body is prolonged.

The working principle and the using process of the utility model are as follows: through the propelling movement silk body 1, gradual change end 2 and the propelling movement head 3 that are equipped with for simple structure, convenient operation, be convenient for better carry out medical propelling movement and use, can dismantle the connection through propelling movement silk body 1, gradual change end 2 and propelling movement head 3 moreover, improved the flexibility of using, adopt threaded connection's mode moreover, make dismouting convenient operation swift between each part.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. The utility model provides a medical propelling movement wire, includes propelling movement silk body (1), its characterized in that: gradual change end (2) are installed to propelling movement silk body (1) one end, propelling movement head (3) are installed to gradual change end (2) one end, the propelling movement head (3) outside is provided with coarse layer (8), propelling movement silk body (1) and propelling movement head (3) all set to the cylinder form, and the diameter of propelling movement silk body (1) is greater than the diameter of propelling movement head (3), propelling movement silk body (1), gradual change end (2) and propelling movement head (3) can be dismantled and be connected.

2. The medical pusher wire of claim 1, wherein: the wire pushing device is characterized in that a first positioning hole (4) is formed in one end of the wire pushing body (1), a first connecting rod (5) is installed at one end of the gradual change end (2), and the first connecting rod (5) is in threaded connection with the first positioning hole (4).

3. The medical pusher wire of claim 1, wherein: a second connecting rod (6) is installed at the other end of the gradual change end (2), a second positioning hole (7) is formed in one end of the pushing head (3), and the second positioning hole (7) is in threaded connection with the second connecting rod (6).

4. The medical pusher wire of claim 1, wherein: the gradual change end (2) is arranged to be round table shape, and the push filament body (1) is arranged to be alloy structure.

5. The medical pusher wire of claim 1, wherein: and an anticorrosive coating is arranged on the outer sides of the pushing filament body (1) and the gradual change end (2).

6. The medical pusher wire of claim 1, wherein: the rough layer (8) adopts a hairbrush or an external thread structure.