CN221105895U - Buried wire lifting arc guide pin - Google Patents

Abstract

The utility model relates to the technical field of wire embedding guide pins and discloses a wire embedding lifting arc guide pin, which comprises a guide pin body, wherein one end of the guide pin body is connected with a disinfection shell, a through hole is formed in the disinfection shell, a disinfection sponge is fixedly connected to the inner wall of the through hole, a limiting component is arranged on the outer wall of the disinfection shell, the limiting component comprises a sliding cavity formed in the outer wall of the disinfection shell, a sliding rod is connected in the sliding cavity in a sliding manner, and an arc rod is fixedly connected to the upper end of the outer wall of the sliding rod; this kind of buried wire draws arc guide pin, will draw the in-process that the disinfection shell was passed to the lift wire, can play better disinfection effect to the lift wire through the disinfection sponge that the through-hole inner wall set up, after medical personnel will draw the line and insert guide pin body inside completely, make its downwardly moving through pressing the slide bar, can drive the arc pole and downwardly move, make it break away from the spacing groove on the guide pin body, can dismantle the disinfection shell from the guide pin body, thereby this arc guide pin can normal use makes the arc guide pin more convenient when using.

Description

Buried wire lifting arc guide pin

Technical Field

The utility model relates to the technical field of buried wire guide pins, in particular to a buried wire lifting arc guide pin.

Background

When facial surgery is performed, particularly when the buried line method is adopted for cosmetic surgery, a one-way barb lifting wire is required to be buried under the skin; the existing guide needle is generally linear, and when the subcutaneous embedding of the line is carried out, the angle of the guide needle is continuously adjusted so as to adapt to the facial contour, which naturally causes the injury of subcutaneous tissues; in addition, when the wire is buried, as the unidirectional barb lifting wire is provided with the barb-shaped barb, after the guide needle is pricked into the skin, the unidirectional barb lifting wire needs to be conveyed to a preset position, and due to the effect of the barb, the head of the unidirectional barb lifting wire can be firstly hung on subcutaneous tissue at the inlet of the guide needle, so that the unidirectional barb lifting wire cannot be conveyed to the preset position, and in order to solve the problem, the existing method is that an operator fixes the unidirectional barb lifting wire at the needle tail by hand, and the operation of the method is very difficult;

In the prior art, as proposed by patent number CN208355498U, the technical scheme discloses a buried wire lifting arc guide needle, which comprises a needle head, a needle handle and a needle tail, wherein an outlet is arranged on the side surface of the needle head, the needle handle is a hollow through pipe, an inlet is arranged on the needle tail, and a unidirectional barb lifting wire enters from the inlet, is led out from the outlet along the needle handle; the needle head is spherical; the needle handle is arc-shaped; the needle tail is provided with a wedge-shaped groove; the outer surface of the needle handle is provided with scales. The utility model has the advantages that: the arc-shaped needle handle is matched with the face outline of a person, so that the damage to the human body caused by adjusting the angle of the guide needle for multiple times is avoided; the wedge-shaped groove of the needle tail can fix the unidirectional barb pulling wire, so that the buried wire at the preset position is ensured; the scale of the needle handle can directly display the penetration depth of the guide needle, so that the accurate operation is ensured;

However, when a medical staff uses the buried wire to lift the arc-shaped guide needle, the medical staff needs to pass the lifting wire through the arc-shaped guide needle, and the lifting wire can be in contact with the hands of the medical staff in the process of passing the lifting wire through the arc-shaped guide needle, so that bacteria are carried on the lifting wire, and the lifting wire is buried under the skin of a patient, so that the lifting wire must be kept in a sterile state, the existing arc-shaped guide needle is simpler in structure and not provided with a disinfection component, and the arc-shaped guide needle is inconvenient to use;

In order to solve the above problems, the present application provides a buried wire lifting arc guide pin.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the buried wire lifting arc guide pin, which at least solves one of the problems of the background technology, so that the arc guide pin is more convenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bury line and carry and draw arc guide pin, including the guide pin body, the one end of guide pin body is connected with the disinfection shell, the through-hole has been seted up to the inside of disinfection shell, the inner wall fixedly connected with disinfection sponge of through-hole, the outer wall of disinfection shell is provided with spacing subassembly, the smooth chamber has been seted up including the outer wall of disinfection shell to spacing subassembly, the inside sliding connection in smooth chamber has the slide bar, the outer wall upper end fixedly connected with arc pole of slide bar, the outer wall of disinfection shell is located smooth chamber symmetrical position and has seted up with arc pole assorted circular slot, the spacing groove with arc pole assorted has been seted up to the outer wall of guide pin body, the outer wall cover of slide bar is equipped with the spring, the upper end of spring and the outer wall fixed connection of slide bar, the outer wall fixed connection of lower extreme and disinfection shell.

Preferably, the lower end of the outer wall of the sliding rod is fixedly connected with a symmetrical guide block, and the inner wall of the sliding cavity is provided with a guide groove matched with the guide block.

Preferably, one end of the disinfection shell is rotatably connected with a sealing plug, and the sealing plug is matched with the through hole.

Preferably, one end of the disinfection shell is positioned below the sealing plug and is provided with a groove, and the corners of the groove are rounded.

Preferably, the upper end fixedly connected with button of slide bar, and the top of button is the fillet setting.

Preferably, both ends of the disinfection shell are rounded.

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

This kind of bury line and carry and draw arc guide pin, when medical personnel used this arc guide pin, the in-process that will carry and draw the line and pass the disinfection shell, the disinfection sponge that sets up through the through-hole inner wall can play better disinfection and sterilization to carrying and drawing the line, after medical personnel inserts the guide pin body inside with carrying and drawing the line completely, the accessible presses the slide bar and makes its downwardly moving, can drive the arc pole and downwardly move, make it break away from the spacing groove on the guide pin body, can dismantle the disinfection shell from the guide pin body, this arc guide pin can normal use, the benefit of setting like this lies in, the operating personnel can disinfect to carrying and draw the line simultaneously with carrying the in-process that carries and draw the line, thereby make the arc guide pin more convenient when using.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic view of a partially enlarged cross-sectional structure of the present utility model;

FIG. 3 is an enlarged cross-sectional view of the sterilizing case of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a guide pin body; 2. sterilizing the shell; 3. a through hole; 4. sterilizing the sponge; 5. a sliding cavity; 6. a circular groove; 7. a slide bar; 8. an arc-shaped rod; 9. a limit groove; 10. a spring; 11. a guide block; 12. a guide groove; 13. a sealing plug; 14. a groove; 15. a button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an arc-shaped guide pin is pulled by a buried wire, which comprises a guide pin body 1, one end of the guide pin body 1 is connected with a disinfection shell 2, a through hole 3 is formed in the disinfection shell 2, the inner wall of the through hole 3 is fixedly connected with a disinfection sponge 4, the outer wall of the disinfection shell 2 is provided with a limit component, the limit component comprises a sliding cavity 5 formed in the outer wall of the disinfection shell 2, a sliding rod 7 is slidably connected in the sliding cavity 5, the upper end of the outer wall of the sliding rod 7 is fixedly connected with an arc-shaped rod 8, a circular groove 6 matched with the arc-shaped rod 8 is formed in a symmetrical position of the outer wall of the disinfection shell 2, a limit groove 9 matched with the arc-shaped rod 8 is formed in the outer wall of the guide pin body 1, a spring 10 is sleeved on the outer wall of the sliding rod 7, the upper end of the spring 10 is fixedly connected with the outer wall of the sliding rod 7, and the lower end of the spring 10 is fixedly connected with the outer wall of the disinfection shell 2.

Specific working principle and implementation mode: according to the prior art of patent number CN208355498U, when a medical staff uses the buried wire to lift the arc-shaped guide needle, the medical staff needs to pass the lifting wire through the arc-shaped guide needle, and the lifting wire can be contacted with the hands of the medical staff in the process of passing the lifting wire through the arc-shaped guide needle, so that bacteria can be carried on the lifting wire, and the lifting wire is buried under the skin of a patient, so that the lifting wire must be kept in a sterile state, the structure of the existing arc-shaped guide needle is simpler, and a disinfection component is not provided, so that the arc-shaped guide needle is inconvenient to use; accordingly, there are technical problems mentioned in the background art; the scheme can solve the problems; when medical personnel use this arc guide pin, pass the in-process of disinfection shell 2 with the lift cord, the disinfection sponge 4 that sets up through the through-hole 3 inner wall can play better disinfection and sterilization's effect to the lift cord, after medical personnel inserts guide pin body 1 inside with the lift cord completely, the accessible presses slide bar 7 makes its downwardly moving, can drive arc pole 8 downwardly moving, make it break away from spacing groove 9 on the guide pin body 1, can dismantle disinfection shell 2 from guide pin body 1, this arc guide pin can normal use, the benefit of setting like this lies in, the operating personnel can disinfect to the lift cord simultaneously with the in-process that the lift cord passed the arc guide pin, thereby make the arc guide pin more convenient when using.

As shown in fig. 5, the lower end of the outer wall of the sliding rod 7 is fixedly connected with a symmetrical guide block 11, the inner wall of the sliding cavity 5 is provided with a guide groove 12 matched with the guide block 11, when people press the sliding rod 7, the sliding rod 7 can slide in the sliding cavity 5, and the sliding rod 7 can be well limited and guided through the guide block 11 arranged at the lower end of the outer wall of the sliding rod 7 and the guide groove 12 arranged on the inner wall of the sliding cavity 5, so that the sliding rod 7 can be effectively prevented from sliding out of the sliding cavity 5, and the normal operation of the device is ensured.

As shown in fig. 4, one end of the sterilizing case 2 is rotatably connected with a sealing plug 13, and the sealing plug 13 is matched with the through hole 3, the sealing plug 13 arranged at one end of the sterilizing case 2 is made of a rubber material, and the rubber material has good sealing performance, so that the sealing plug 13 arranged at one end of the sterilizing case 2 can be clamped at one end of the through hole 3 when people do not need to use an arc guide pin, thereby having a good sealing effect on the sterilizing case 2, effectively preventing bacteria such as dust from entering the sterilizing case 2, and affecting the sterilizing effect of the sterilizing case 2.

As shown in fig. 4, the one end of the disinfection shell 2 is located below the sealing plug 13 and is provided with a groove 14, and the corners of the groove 14 are rounded, so that when people need to use the arc guide pin, the sealing plug 13 needs to be pulled out from one end of the disinfection shell 2, and the groove 14 arranged at one end of the disinfection shell 2 can enable people to pull out the sealing plug 13 from one end of the disinfection shell 2 more simply and conveniently, so that the arc guide pin is more convenient to use.

As shown in fig. 2, the button 15 is fixedly connected to the upper end of the sliding rod 7, and the top of the button 15 is provided with a round corner, so that when people press the sliding rod 7 to separate one end of the arc-shaped rod 8 from the limit groove 9 on the guide pin body 1, people can make the sliding rod 7 move downwards more easily and conveniently by pressing the button 15 through the button 15 provided at the upper end of the sliding rod 7.

As shown in fig. 1, the two ends of the disinfection shell 2 are rounded, when an operator passes the lifting wire through the arc guide pin, the disinfection shell 2 needs to be pinched by hands, and people can feel more comfortable when pinching the disinfection shell 2 by setting the two ends of the disinfection shell 2 to rounded corners, and the skin cannot be scratched by the corners of the disinfection shell 2, so that the arc guide pin is more convenient to use.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a bury line and carry and draw arc guide pin, including guide pin body (1), a serial communication port, the one end of guide pin body (1) is connected with disinfection shell (2), through-hole (3) have been seted up to the inside of disinfection shell (2), the inner wall fixedly connected with disinfection sponge (4) of through-hole (3), the outer wall of disinfection shell (2) is provided with spacing subassembly, sliding chamber (5) have been seted up including the outer wall of disinfection shell (2) to spacing subassembly, sliding chamber (5) have slide bar (7) in the inside sliding connection of sliding chamber (5), the outer wall upper end fixedly connected with arc pole (8) of slide bar (7), circular slot (6) with arc pole (8) assorted are seted up to the outer wall of disinfection shell (2) in the position of sliding chamber (5) symmetry, outer wall cover of slide bar (7) is equipped with spring (10), the upper end and the outer wall fixedly connected with of slide bar (7), the outer wall fixedly connected with of lower extreme and disinfection shell (2).

2. The buried wire lifting arc guide pin according to claim 1, wherein: the lower end of the outer wall of the sliding rod (7) is fixedly connected with a symmetrical guide block (11), and a guide groove (12) matched with the guide block (11) is formed in the inner wall of the sliding cavity (5).

3. The buried wire lifting arc guide pin according to claim 1, wherein: one end of the disinfection shell (2) is rotationally connected with a sealing plug (13), and the sealing plug (13) is matched with the through hole (3).

4. A buried wire lifting arc guide pin according to claim 3, characterized in that: one end of the disinfection shell (2) is positioned below the sealing plug (13) and is provided with a groove (14), and the corners of the groove (14) are rounded.

5. The buried wire lifting arc guide pin according to claim 1, wherein: the upper end of the sliding rod (7) is fixedly connected with a button (15), and the top of the button (15) is provided with a round corner.

6. The buried wire lifting arc guide pin according to claim 1, wherein: both ends of the disinfection shell (2) are round corners.