CN214484769U - Ingrown nail corrector made of memory alloy wire - Google Patents

Abstract

The utility model discloses an use first unscrambler of inlaying of memory alloy silk preparation, including middle plastic shim, wire, avris plastic shim and connecting rod, run through in the middle plastic shim and seted up the centre and perforate, and run through in the centre and install the wire, the one end of wire runs through in the avris perforation, and the avris is perforated and is seted up in the avris plastic shim to the both sides of avris plastic shim are located middle plastic shim, middle plastic shim and avris plastic shim's top all bonds and has wear-resisting silk. This use ingrowing nail unscrambler of memory alloy silk preparation fixes a plurality of wires through the perforation of the avris in the perforation of the centre in the middle plastic spacer and the avris in the avris plastic spacer, adopts the wire of memory alloy silk material simultaneously, through its characteristic change that appears about equilibrium temperature, comparatively comfortable treats patient ingrowing nail, can be applicable to the patient of different grade type simultaneously.

Description

Ingrown nail corrector made of memory alloy wire

Technical Field

The utility model relates to an ingrown nail correction technical field specifically is an ingrown nail corrector that uses memory alloy silk preparation.

Background

The ingrown nail deformity is the root cause of clinical paronychia, and except for the operative removal of the ingrown nail, the current non-operative methods for treating the paronychia, such as a metal compression orthosis, an elastic plastic patch, a silica gel toenail pad and the like, adopt the methods of stretching and cushioning, restore the toenail deeply embedded into the paronychia to physiological radian, reduce the stimulation of the embedded toenail to the paronychia and treat the paronychia, however, the existing ingrown nail corrector has the following problems when in use:

present ingrowing first unscrambler adopts tensile the direct rigid inserting of form that fills up the pressure to ingrowing first limit end inside, when installing, causes the patient easily to be painful, and the installation degree of difficulty is great simultaneously, and inconvenient comparatively comfortable easily installing treats ingrowing first, and different patients exist simultaneously and ingrowing first degree is different, and the nail specification is different, and present ingrowing first unscrambler is inconvenient to be applicable to different patients, and the practicality is lower.

In order to solve the problems, innovative design is urgently needed on the basis of the original ingrown nail corrector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use ingrowing first unscrambler of memory alloy silk preparation to solve above-mentioned background art and propose current ingrowing first unscrambler, inconvenient comparatively comfortable easily installing treats ingrowing first, the inconvenient patient's that is applicable to different problems simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an use first unscrambler that inlays of memory alloy silk preparation, includes middle plastic shim, wire, avris plastic shim and connecting rod, run through in the middle plastic shim and offer the centre and perforate, and the centre is perforated and is installed the wire, the one end of wire runs through in the avris perforation, and the avris is perforated and is seted up in the avris plastic shim to the avris plastic shim is located the both sides of middle plastic shim, middle plastic shim and the top of avris plastic shim all bond and have wear-resisting silk.

Preferably, the middle through holes are designed in an hourglass structure, and 5 middle through holes are distributed in the middle plastic gasket at equal intervals.

Preferably, the metal wire is made of memory alloy wire, and the end part of the metal wire is designed to be in a hook-shaped structure.

Preferably, the side perforations are distributed in the side plastic gasket at equal intervals, the distribution positions of the side perforations correspond to the distribution positions of the middle perforations, and the cross section of the side perforations is designed to be an isosceles trapezoid structure.

Preferably, wear-resisting silk equidistant distribution is on middle plastic shim and avris plastic shim, and wear-resisting silk slopes to set up on middle plastic shim and avris plastic shim.

Preferably, the connecting rod is fixed in the inboard top of avris plastic gasket, and the one end of connecting rod bonds and has fixed cover to set up the fixed orifices in the fixed cover, and the fixed orifices is round platform shape structural design.

Compared with the prior art, the beneficial effects of the utility model are that: the ingrown nail corrector made of the memory alloy wire;

1. the embedded toenail is stretched to the normal physiological radian by inserting the metal wire made of the memory alloy material into the middle plastic gasket and the side plastic gaskets and utilizing the characteristics of the memory alloy material, so that the embedded toenail is soft and restores to a preset shape at a balanced temperature, the embedded toenail is convenient to mount and the comfort level is improved;

2. through perforating in the middle of setting up five in middle plastic shim and avris plastic shim and the avris is perforated, can be according to the degree that the patient inlayed the first deformity, the radical of appropriate adjustment wire cooperates the fixed orifices in the fixed cover on the connecting rod simultaneously, can be when the wire is soft, with its folding tightening fixed in the fixed orifices, adjust holistic working length, be applicable to the patient of different grade type.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the plastic spacer of the present invention;

fig. 4 is a schematic view of the top view structure of the fixing sleeve of the present invention.

In the figure: 1. a middle plastic gasket; 2. punching the middle of the tube; 3. a metal wire; 4. side perforation; 5. a side plastic gasket; 6. wear-resistant wires; 7. a connecting rod; 8. fixing a sleeve; 9. and (7) fixing holes.

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. 1-4, the present invention provides a technical solution: the utility model provides an use ingrown first unscrambler of memory alloy silk preparation, including middle plastic shim 1, middle perforation 2, the wire 3, the avris is perforated 4, avris plastic shim 5, wear-resisting silk 6, connecting rod 7, fixed cover 8 and fixed orifices 9, it has middle perforation 2 to run through in the middle plastic shim 1, and run through in the middle perforation 2 and install wire 3, the one end of wire 3 runs through in the avris is perforated 4, and the avris is perforated 4 and is seted up in avris plastic shim 5, and the limit is perforated 4 and set up in the avris plastic shim 5, and the limit

The side plastic gaskets 5 are positioned at two sides of the middle plastic gasket 1, and the top parts of the middle plastic gasket 1 and the side plastic gasket 5 are both bonded with wear-resistant wires 6.

The middle through hole 2 is designed in an hourglass-shaped structure, and the middle through hole 2 is arranged in the middle plastic gasket 1 at equal intervals

5 are distributed at intervals, when the metal wire 3 is inserted into the middle perforation hole 2 in the middle plastic gasket 1,

the metal wire 3 is fastened and clamped inside the middle through hole 2 with a concave middle part;

the metal wire 3 is made of memory alloy wire, the end part of the metal wire 3 is designed to be in a hook-shaped structure, the memory alloy wire 3 made of the memory alloy wire has shape memory effect, and the memory alloy wire is stable in property, soft and easy to operate when the temperature is lower than the balance temperature, so that the metal wire 3 can be attached to a patient

On the fingernail, the two ends of the metal wire 3 are embedded into the bottom of the edge end of the fingernail, when the temperature is higher than the balance temperature, the memory alloy restores the preset shape, the radian of the ingrown nail is stretched to the normal physiological radian, and the ingrown nail is improved, so that the material is simple to operate, has a good curative effect, and can also relieve the discomfort of a patient;

the side perforations 4 are distributed in the side plastic gasket 5 at equal intervals, and the distribution positions of the side perforations 4

Corresponding to the distribution position of the middle through holes 2, and the cross section of the side through holes 4 is of an isosceles trapezoid structure

When the wire 3 is inserted into the side through hole 4, the shape of the side through hole 4 is used to insert the metal

The wire 3 is extruded to facilitate the fixation of the wire 3, and at the same time, the degree and the shape of the patient's nail can be adjusted

Position, suitably increasing or decreasing the number of wires 3;

the wear-resistant wires 6 are distributed on the middle plastic gasket 1 and the side plastic gaskets 5 at equal intervals, and the wear-resistant wires 6

The middle plastic gasket 1 and the side plastic gasket 5 are obliquely arranged, and the wear-resistant wires 6 are additionally arranged

The friction force between the middle plastic gasket 1 and the side plastic gasket 5 is convenient for operation;

connecting rod 7 is fixed in 5 inboard tops of avris plastic gasket, and the one end of connecting rod 7 bonds and has fixed cover 8 to set up fixed orifices 9 in fixed cover 8, and fixed orifices 9 are round platform shape structural design, through setting up fixed cover 8 on connecting rod 7, can be according to the length of wire 3 and the width that the patient is ungual

The middle part of the metal wire 3 is tightly inserted into a fixing hole 9 on a fixing sleeve 8 and passes through the shape of the fixing hole 9

The folded and tightened metal wire 3 is fixed in the shape, and the use length of the metal wire 3 is adjusted, so that the medical device is suitable for treatment of different patients.

The working principle is as follows: in using the ingrown nail corrector made of memory alloy wire, as shown in figures 1-2,

firstly, a metal wire 3 penetrates through a middle through hole 2 in a middle plastic gasket 1 and penetrates through the middle of a middle concave part

The metal wire 3 is fastened and clamped in the hole 2, and then the metal wire 3 is inserted into the side plastic gasket 5 in a penetrating way

The wire 3 is extruded through the inner side through hole 4 by the shape of the side through hole 4, fixing the wire 3, then keeping the operation area in a state of lower than the balance temperature, so that the wire 3 made of the memory alloy material becomes soft, then the 2 side plastic gaskets 5 and the middle plastic gasket 1 are fixed on the ingrown nail through glue, when the ingrown nail condition allows, the two ends of the memory alloy wire can be directly bent and fixed on the two sides of the ingrown nail, meanwhile, the friction force is increased by the wear-resistant wires 6 on the side plastic gaskets 5 and the middle plastic gasket 1, the operation is convenient, and then, adjusting the ambient temperature to be higher than the balance temperature, wherein the metal wire 3 made of the memory alloy material restores to the preset shape, and the plastic gaskets 5 at the sides and the middle of the ingrowing nail 2 are formed when the shape is restored.

The plastic pad 1 acts together in a three point stressed mode to draw the embedded toenail in a radian to a normal physiological arc

Improving ingrown nails;

next, as shown in FIGS. 1 and 3-4, depending on the location, extent and nail size of the patient's ingrown nails

The quantity of the metal wires 3 within 5 is selected to correct the ingrown nail, and the metal wires 3 can be adjusted

The middle part of the metal wire 3 is tightened and inserted into a fixing hole 9 on a fixing sleeve 8 and passes through the fixing hole 9

The shape of the utility model fixes the folded and tightened metal wire 3, and the use length of the metal wire 3 is adjusted, thus being applicable to the treatment of different patients.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an use ingrown first unscrambler of memory alloy silk preparation, includes middle plastic shim (1), wire (3), avris plastic shim (5) and connecting rod (7), its characterized in that: the middle plastic gasket (1) is internally provided with a middle through hole (2) in a penetrating way, and the middle through hole (2) is internally provided with a metal wire in a penetrating way

(3) The one end of wire (3) runs through in avris perforation (4), and avris perforation (4) are seted up in avris plastic gasket (5) to avris plastic gasket (5) are located the both sides of middle plastic gasket (1), wear-resisting silk (6) have all been bonded at the top of middle plastic gasket (1) and avris plastic gasket (5).

2. The ingrown nail corrector as claimed in claim 1, which is made of memory alloy wire, wherein: the middle through holes (2) are designed to be hourglass-shaped structures, and the middle through holes (2) are distributed in the middle plastic gasket (1) at equal intervals and are 5.

3. The ingrown nail corrector as claimed in claim 1, which is made of memory alloy wire, wherein: the metal wire (3) is made of memory alloy wire, and the end part of the metal wire (3) is designed to be of a hook-shaped structure.

4. The ingrown nail corrector as claimed in claim 1, which is made of memory alloy wire, wherein: the avris is perforated (4) and is equidistantly distributed in the avris plastic gasket (5), the distribution positions of the avris perforations (4) correspond to the distribution positions of the middle perforations (2), and the cross section of the avris perforations (4) is designed to be an isosceles trapezoid structure.

5. The ingrown nail corrector as claimed in claim 1, which is made of memory alloy wire, wherein: the wear-resistant wires (6) are distributed on the middle plastic gasket (1) and the side plastic gasket at equal intervals

(5) And the wear-resistant wires (6) are obliquely arranged on the middle plastic gasket (1) and the side plastic gasket (5).

6. The ingrown nail corrector as claimed in claim 1, which is made of memory alloy wire, wherein: the connecting rod (7) is fixed at the top of the inner side of the side plastic gasket (5), and the connecting rod

(7) One end of the fixing sleeve is bonded with a fixing sleeve (8), a fixing hole (9) is formed in the fixing sleeve (8), and the fixing hole (9) is designed to be of a round table structure.

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