CN221083780U

CN221083780U - Nail taking device

Info

Publication number: CN221083780U
Application number: CN202322634810.XU
Authority: CN
Inventors: 吴超
Original assignee: Beijing Daxing District Hospital Of Integrated Chinese And Western Medicine
Current assignee: Beijing Daxing District Hospital Of Integrated Chinese And Western Medicine
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-06-07
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a nail taking device, which comprises two groups of fixtures, wherein the side walls of the two groups of fixtures are respectively connected with a fixed connecting seat, the side walls of the fixed connecting seats are connected with fixed connecting rods, the side walls of the fixed connecting rods are connected with movable connecting rods, the connection parts of the fixed connecting rods and the movable connecting rods are connected with fixed knobs, and the end faces of the two groups of fixtures are connected with connecting seats.

Description

Nail taking device

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a nail taking device.

Background

For partial fracture patients, the bone nails are connected through surgical implantation during treatment, so that the patients are treated, the patients need to return to a hospital to take out the bone nails from the body in a period of time after the operation, and the nail taking device needs to be used when taking out the bone nails.

The existing orthopedic nail removing device has the defects when in use, such as a clinical orthopedic nail removing device with the Chinese patent publication number CN 217772486U, when the device is fixed for a patient, the fixed magic tape is adopted for fixing, and the corresponding adjustment can not be carried out according to the length of the leg of the patient, so that the use is not very convenient, and the nail removing device is needed to be provided for the problems.

Disclosure of utility model

The utility model aims to provide a nail taking device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a get nail device, includes two sets of fixer, two sets of all be connected with fixed connection seat on the lateral wall of fixer, be connected with fixed connecting rod on the lateral wall of fixed connection seat, be connected with the removal connecting rod on the lateral wall of fixed connecting rod, fixed connecting rod is connected with fixed knob with the junction of removal connecting rod, two sets of be connected with on the terminal surface of fixer and link up the connecting seat, be connected with on the terminal surface of linking up the connecting seat and rotate the knob, be connected with fixed slide bar on the lateral wall of rotating the knob, be connected with on the fixed slide bar and remove the slider, be connected with electronic nail ware through the connecting plate on the lateral wall of removing the slider, be connected with location knob on the lateral wall of removing the slider.

As a preferable scheme of the utility model, a connecting hole is arranged in the inner cavity of the movable connecting rod and corresponds to the fixed connecting rod, wherein the fixed connecting rod is connected with the connecting hole in a sliding way.

As a preferable scheme of the utility model, a threaded hole is arranged on the side wall of the movable connecting rod and corresponds to the fixed knob, wherein the fixed knob is connected with the threaded hole in a threaded manner.

As a preferred scheme of the utility model, a threaded hole is arranged on the connecting seat and corresponds to the rotating knob, wherein the rotating knob is connected with the threaded hole in a threaded manner.

As a preferable scheme of the utility model, a sliding groove is formed on the fixed sliding rod and corresponds to the rotating knob, wherein the rotating knob is connected with the sliding groove in a sliding way.

As a preferable scheme of the utility model, the movable sliding block is provided with a connecting hole corresponding to the fixed sliding rod, wherein the fixed sliding rod is connected with the connecting hole in a sliding way.

As a preferable scheme of the utility model, the movable sliding block is provided with a threaded hole corresponding to the positioning knob, wherein the positioning knob is connected with the threaded hole in a threaded manner.

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

1. According to the utility model, the fixed connecting rod and the movable connecting rod are arranged in the nail taking device, so that the device is convenient to adjust by utilizing the interaction between the fixed connecting rod and the movable connecting rod and each part, and the corresponding length of the device can be adjusted according to the position required to be fixed by the legs in the using process of the nail taking device, so that the device is more convenient to adjust in the using process, and the problem of inconvenient adjustment of the fixed position is solved.

Drawings

FIG. 1 is a schematic diagram of an equivalent measurement structure of the present utility model;

FIG. 2 is a schematic view of the explosive structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the portion of FIG. 2 according to the present utility model.

In the figure: 1. a holder; 2. fixing the connecting seat; 3. a fixed connecting rod; 4. a moving connecting rod; 5. fixing a knob; 6. a connecting seat is connected; 7. rotating a knob; 8. fixing the slide bar; 9. moving the slide block; 10. an electric nail extractor; 11. and positioning a knob.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

The nail taking device comprises two groups of retainers 1, wherein the side walls of the two groups of retainers 1 are respectively connected with a fixed connecting seat 2, the side walls of the fixed connecting seats 2 are connected with a fixed connecting rod 3, the side walls of the fixed connecting rod 3 are connected with a movable connecting rod 4, the joint of the fixed connecting rod 3 and the movable connecting rod 4 is connected with a fixed knob 5, the end faces of the two groups of retainers 1 are connected with a connecting seat 6, the end faces of the connecting seat 6 are connected with a rotating knob 7, the side walls of the rotating knob 7 are connected with a fixed slide rod 8, the fixed slide rod 8 is connected with a movable slide block 9, the side walls of the movable slide block 9 are connected with an electric nail taking device 10 through a connecting plate, and the side walls of the movable slide block 9 are connected with a positioning knob 11;

In this embodiment, referring to fig. 1, 2 and 3, a sliding groove is provided on the fixed slide bar 8 and corresponding to the rotating knob 7, wherein the connecting manner of the rotating knob 7 and the sliding groove is a sliding connection, an engagement hole is provided in the inner cavity of the moving link 4 and corresponding to the fixed link 3, wherein the distance between the moving link 4 and the fixed link 3 is adjusted under the condition that the connecting manner of the fixed link 3 and the engagement hole is a sliding connection, after the adjustment, a threaded hole is provided on the engagement connection seat 6 and corresponding to the rotating knob 7, wherein the connecting manner of the rotating knob 7 and the threaded hole is a threaded connection, a threaded hole is provided on the side wall of the moving link 4 and corresponding to the fixed knob 5, wherein the fixed knob 5 and the threaded hole are connected in a threaded connection condition so as to fix the moving link 4 and the fixed link 3 to each other, then the on-device fixer 1 is fixed on the leg of a patient, an engagement hole is provided on the moving slide 9 and corresponding to the fixed link 8, wherein the connecting manner of the fixed link 8 and the engagement hole is a sliding connection is provided under the condition that the moving slide 9 is a sliding connection so as to adjust the position of the moving slide 9, a threaded hole is provided under the condition that the side wall of the moving slide bar is a threaded connection is provided with the fixed knob 11, and a threaded hole is fixed connection condition is provided between the fixed knob and the threaded hole is fixed knob 8;

Wherein, through in the inner chamber of movable connecting rod 4 and with fixed connecting rod 3 correspond and be provided with the linking hole, wherein fixed connecting rod 3 is sliding connection with the connected mode of linking hole, be provided with the screw hole on the lateral wall of movable connecting rod 4 and with fixed knob 5 corresponds, wherein fixed knob 5 is threaded connection with the connected mode of screw hole, link up on the connecting seat 6 and with rotate knob 7 correspond and be provided with the screw hole, wherein rotate knob 7 and the connected mode of screw hole be threaded connection, fixed slide bar 8 is last and with rotate knob 7 correspond and seted up the spout, wherein rotate knob 7 and the connected mode of spout be sliding connection, move slide bar 9 on and with fixed slide bar 8 correspond and be provided with the linking hole, wherein fixed slide bar 8 and the connected mode of linking hole be sliding connection, move slide bar 9 on and with the corresponding screw hole that is provided with of positioning knob 11, wherein the connected mode of positioning knob 11 and screw hole is threaded connection's design, when using for the device more convenient regulation.

The working flow of the utility model is as follows: when the nail removing device is used, firstly, according to the position where the legs are required to be fixed, a sliding groove is formed on a fixed sliding rod 8 and corresponds to a rotating knob 7, wherein the connecting mode of the rotating knob 7 and the sliding groove is in sliding connection, an engagement hole is formed in an inner cavity of a movable connecting rod 4 and corresponds to the fixed connecting rod 3, the distance between the movable connecting rod 4 and the fixed connecting rod 3 is adjusted under the condition that the connecting mode of the fixed connecting rod 3 and the engagement hole is in sliding connection, after the adjustment is better, a threaded hole is formed on an engagement connecting seat 6 and corresponds to the rotating knob 7, the connecting mode of the rotating knob 7 and the threaded hole is in threaded connection, the side wall of the movable connecting rod 4 and corresponds to the fixed knob 5, the movable connecting rod 4 and the fixed connecting rod 3 are mutually fixed under the condition that the connecting mode of the fixed knob 5 and the threaded hole is in threaded connection, then the on-device fixer 1 is fixed on the legs of a patient, the movable sliding block 9 and the engagement hole is formed corresponding to the fixed sliding rod 8, the connecting mode of the fixed connecting rod 8 and the hole is in sliding connection is in order to adjust the position of the movable sliding block 9, the movable sliding block 9 is arranged on the side wall and the movable sliding block 9 and the electric nail is correspondingly connected with the threaded hole 11, and the electric nail is taken out and the fixed knob is correspondingly connected with the threaded hole 11 through the threaded hole and the threaded hole is fixed by taking out the electric knob.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Nail extraction device comprising two sets of holders (1), characterized in that: two sets of all be connected with fixed connection seat (2) on the lateral wall of fixer (1), be connected with fixed connecting rod (3) on the lateral wall of fixed connection seat (2), be connected with on the lateral wall of fixed connecting rod (3) and remove connecting rod (4), the junction of fixed connecting rod (3) and removal connecting rod (4) is connected with fixed knob (5), two sets of be connected with on the terminal surface of fixer (1) and link up connecting seat (6), be connected with on the terminal surface of linking up connecting seat (6) and rotate knob (7), be connected with fixed slide bar (8) on the lateral wall of rotating knob (7), be connected with on fixed slide bar (8) and remove slider (9), be connected with electric nail extractor (10) on the lateral wall of removing slider (9) through the connecting plate, be connected with location knob (11) on the lateral wall of removing slider (9).

2. The staple remover of claim 1, wherein: and a connecting hole is formed in the inner cavity of the movable connecting rod (4) and corresponds to the fixed connecting rod (3), wherein the fixed connecting rod (3) is connected with the connecting hole in a sliding manner.

3. The staple remover of claim 1, wherein: screw holes are formed in the side wall of the movable connecting rod (4) and correspond to the fixed knob (5), and the fixed knob (5) is connected with the screw holes in a threaded mode.

4. The staple remover of claim 1, wherein: threaded holes are formed in the connecting base (6) and correspond to the rotating knob (7), and the rotating knob (7) is connected with the threaded holes in a threaded mode.

5. The staple remover of claim 1, wherein: the fixed slide bar (8) is provided with a slide groove corresponding to the rotary knob (7), wherein the rotary knob (7) is connected with the slide groove in a sliding way.

6. The staple remover of claim 1, wherein: and a connecting hole is formed in the movable sliding block (9) and corresponds to the fixed sliding rod (8), wherein the fixed sliding rod (8) is connected with the connecting hole in a sliding manner.

7. The staple remover of claim 1, wherein: the movable sliding block (9) is provided with a threaded hole corresponding to the positioning knob (11), wherein the positioning knob (11) is connected with the threaded hole in a threaded manner.