CN212940001U

CN212940001U - Nail fixing device for treating paronychia

Info

Publication number: CN212940001U
Application number: CN202020964814.8U
Authority: CN
Inventors: 陈佐伟; 谌朝辉; 何欣; 姚雪英; 谢锦枝
Original assignee: Shenzhen Peoples Hospital
Current assignee: Shenzhen Peoples Hospital
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-13
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a nail fixing device for treating paronychia, relating to the technical field of medical machinery. This a nail fixing device for treating paronychia, includes fixed spout, fixed spout and slip drum sliding connection, fixed spout upper surface and big carriage release lever swing joint, big carriage release lever bottom and fixture block fixed connection, fixedly connected with limiting plate on the big carriage release lever, limiting plate and little spring fixed connection, the top fixedly connected with stopper of fixed spout inner wall, stopper one side and reset spring one side fixed connection, this nail fixing device for treating paronychia will remove the slider and push away the position that just in time blocks the nail through promoting the handle to press fixture block card chucking down in the bayonet socket to big carriage release lever, remove the square and press the fixture block, just so just can fix the nail, just make things convenient for a lot of efficiency that has improved when doing the operation of pulling out the nail.

Description

Nail fixing device for treating paronychia

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a nail fixing device for treating paronychia.

Background

Paronychia refers to a suppurative infection of soft tissues around the nail, and is caused by the growth and reproduction of bacteria which invade the skin under the skin through the minimally invasive rupture of the skin around the nail. In the fingers, the skin is often injured by stabbing, tearing meat or trimming nails too deeply. In the toes, the ingrowing nails or shoes are often too tight, and most of them occur in the thumbs. Paronychia is commonly found in teenagers or women. It can generally occur in the fingers, or in the toes, where persons often have a bad habit of biting the fingers, and persons often cause secondary infections of the ingrown nails. On the toes, it is usually caused by nail insertion or over-tightening of shoes, mostly occurring in the thumb, and paronychia usually occurs first under the skin of one side of the paronychia, manifesting as red swelling and pain, generally without general symptoms. If early treatment is possible, inflammation may subside better. Otherwise, pus is formed in the lesion, and the red and swollen area has fluctuation and white spots, but pus is not easy to break. Inflammation can also occur at the root of the nail or spread to the other side of the nail groove, and when the infection is aggravated, the general symptoms such as pain aggravation and fever are often caused. As the nails obstruct pus discharge, the infection may spread deep to form a systemic treatment of dactylitis: acute paronychia should be treated as quickly as possible to prevent nail bed injury. Broad-spectrum antibacterial drug therapy with an antibacterial spectrum covering aerobic bacteria and anaerobic bacteria can be selected, such as amoxicillin/clavulanic acid, and if symptoms are not improved within 48 hours, surgical therapy is adopted.

At present, the nail is not well controlled, and a person is required to press the nail with a hand, so that time and labor are wasted, and the nail is possibly unstable during artificial fixation, so that the efficiency of the operation is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a nail fixing device for treating paronychia, which solves the problem provided by the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a nail fixing device for treating paronychia comprises a fixed chute, wherein the fixed chute is connected with a sliding cylinder in a sliding manner, the upper surface of the fixed chute is movably connected with a large moving rod, the bottom end of the large moving rod is fixedly connected with a clamping block, a limiting plate is fixedly connected onto the large moving rod, the limiting plate is fixedly connected with a small spring, a limiting block is fixedly connected onto the top of the inner wall of the fixed chute, one side of the limiting block is fixedly connected with one side of a reset spring, the other side of the reset spring is fixedly connected with a moving block, the top of the moving block is fixedly connected with the bottom of the small moving rod, the middle of the small moving rod is hinged with a rectangular frame, a bayonet is arranged on the sliding cylinder, the right side of the sliding cylinder is fixedly connected with a handle, the left side of the sliding cylinder is fixedly connected with the, the left side of the large spring is fixedly connected with the right side of the movable sliding block.

Preferably, a second sponge is fixedly connected to the left side of the movable sliding block.

Preferably, the movable sliding block is connected with the fixed square groove in a sliding mode, and the bottom of the fixed square groove is fixedly connected with the base.

Preferably, the left side of the base is fixedly connected with the fixed baffle, and the fixed baffle is fixedly connected with a first sponge.

Preferably, the right side of the base is fixedly connected with the fixed sliding groove.

Preferably, the number of the limiting blocks is two, and the two limiting blocks are symmetrically arranged at the top of the inner wall of the fixed sliding groove by taking the large moving rod as a central line.

(III) advantageous effects

The utility model provides a nail fixing device for treating paronychia. The method has the following beneficial effects:

(1) this a nail fixing device for treating paronychia pushes away the slider through promoting the handle and pushes away the position that just in time blocks the nail to press down the fixture block card chucking in the bayonet socket to big movable rod, remove the square and press the fixture block, just so can fix the nail, just make things convenient for a lot of efficiency that has improved when doing the operation of pulling out the nail.

(2) This a nail fixing device for treating paronychia all has the sponge on removal slider and the fixed stop, can not have the damage to the nail when fixed nail.

Drawings

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

fig. 2 is an enlarged schematic view of the structure a of the present invention.

In the figure: the device comprises a fixed baffle 1, a first sponge 2, a second sponge 3, a movable slider 4, a fixed square groove 5, a base 6, a spring 7, a movable block 8, a sliding cylinder 9, a fixed sliding groove 10, a large movable rod 11, a limiting block 12, a bayonet 13, a handle 14, a small movable rod 15, a rectangular frame 16, a small spring 17, a reset spring 18, a movable square 19, a limiting plate 20 and a clamping block 21.

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 nail fixing device for treating paronychia comprises a fixed chute 10, wherein the fixed chute 10 is in sliding connection with a sliding cylinder 9, the upper surface of the fixed chute 10 is movably connected with a large moving rod 11, the bottom end of the large moving rod 11 is fixedly connected with a clamping block 21, a limiting plate 20 is fixedly connected on the large moving rod 11, the limiting plate 20 is fixedly connected with a small spring 17, the top of the inner wall of the fixed chute 10 is fixedly connected with a limiting block 12, the two limiting blocks 12 are symmetrical to the top of the inner wall of the fixed chute 10 by taking the large moving rod 11 as a central line, one side of the limiting block 12 is fixedly connected with one side of a reset spring 18, the other side of the reset spring 18 is fixedly connected with a moving square block 19, the top of the moving square block 19 is fixedly connected with the bottom of a small moving rod 15, the middle of the small moving rod 15 is hinged with a rectangular frame 16, the movable sliding block 4 is pushed to a position right clamping a nail by pushing the handle 14, so that the large movable rod 11 is pressed down, the clamping block 21 is clamped in the clamping opening 13, the movable block 19 presses the clamping block 21, the nail can be fixed, the efficiency is greatly improved when the nail pulling operation is carried out, the left side of the sliding cylinder 9 is fixedly connected with the right side of the movable block 8, the left side of the movable block 8 is fixedly connected with the right side of the large spring 7, the left side of the large spring 7 is fixedly connected with the right side of the movable sliding block 4, the left side of the movable sliding block 4 is fixedly connected with the second sponge 3, the movable sliding block 4 is slidably connected with the fixed square groove 5, the bottom of the fixed square groove 5 is fixedly connected with the base 6, the left side of the base 6 is fixedly connected with the fixed baffle 1, the fixed baffle 1 is fixedly connected with the first sponge 2, the movable sliding block 4 and the, the nail can not be damaged when the nail is fixed, and the right side of the base 6 is fixedly connected with the fixed sliding groove 10.

During operation (or during the use), will move slider 4 through promoting handle 14 and push to the position that just in time blocks the nail, thereby press down big movable rod 11 fixture block 21 card chucking in bayonet 13, reset spring 18 resets and promotes and remove square 19 and block fixture block 21, just so can fix and remove slider 4 and block the nail, the nail just can be fixed, stir two little movable rods 15 when will taking out the nail, compress reset spring 18, little spring 17 resets and drives fixture block 21 and return, later reset spring 18 resets and removes square 19 and blocks fixture block 21 and do not let the whereabouts, thereby big spring 7 resets and removes slider 4 and resets, the nail just can be taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A nail fixing device for treating paronychia, comprising a fixing chute (10), the fixing chute (10) being in sliding connection with a sliding cylinder (9), characterized in that: the upper surface of the fixed sliding chute (10) is movably connected with the large moving rod (11), the bottom end of the large moving rod (11) is fixedly connected with the clamping block (21), the large moving rod (11) is fixedly connected with a limiting plate (20), the limiting plate (20) is fixedly connected with the small spring (17), the top of the inner wall of the fixed sliding chute (10) is fixedly connected with a limiting block (12), one side of the limiting block (12) is fixedly connected with one side of a reset spring (18), the other side of the reset spring (18) is fixedly connected with a moving block (19), the top of the moving block (19) is fixedly connected with the bottom of the small moving rod (15), the middle of the small moving rod (15) is hinged with a rectangular frame (16), a bayonet (13) is arranged on the sliding cylinder (9), the right side of the sliding cylinder (9) is fixedly connected with the handle (14), the left side of the sliding cylinder (9) is fixedly connected with the right side of the, the left side of the moving block (8) is fixedly connected with the right side of the large spring (7), and the left side of the large spring (7) is fixedly connected with the right side of the moving slide block (4).

2. A nail holding device for treating paronychia according to claim 1, wherein: the left side of the movable sliding block (4) is fixedly connected with a second sponge (3).

3. A nail holding device for treating paronychia according to claim 1, wherein: the movable sliding block (4) is connected with the fixed square groove (5) in a sliding mode, and the bottom of the fixed square groove (5) is fixedly connected with the base (6).

4. A nail holding device for treating paronychia according to claim 3, wherein: the base (6) left side and fixed stop (1) fixed connection, and fixed stop (1) is gone up first sponge (2) of fixedly connected with.

5. A nail holding device for treating paronychia according to claim 3, wherein: the right side of the base (6) is fixedly connected with the fixed chute (10).

6. A nail holding device for treating paronychia according to claim 1, wherein: the number of the limiting blocks (12) is two, and the two limiting blocks are symmetrically arranged on the top of the inner wall of the fixed sliding chute (10) by taking the large moving rod (11) as a central line.