阅读说明：本技术 一种指甲内翻矫正器和指甲内翻矫正器安装器 (Nail inversion corrector and nail inversion corrector installer ) 是由 周阳 于杰 成硕 吴培刚 许蕾 张昊 范梦娇 张亚宁 郝一凡 翟凯 于 2019-10-09 设计创作，主要内容包括：本发明公开了一种指甲内翻矫正器和安装该矫正器的指甲内翻矫正器安装器,该矫正器用于治疗指甲内翻而引起的甲沟炎,能够矫正指甲生长方向、阻止指甲内翻生长、使之恢复正常生长方向,通过快速解除指甲内翻,减轻甲沟炎引发的局部疼痛、减轻病人痛苦、降低患者医疗费用、节约医疗成本,安装该矫正器的指甲内翻矫正器安装器可以预设安装深度、根据指甲内翻程度预设矫正器宽度,方便调整适应每一个病人情况,快速可靠、准确的将矫正器安装到位,避免病人恐惧和疼痛导致的安装不到位、安装过深或过浅等问题。(The invention discloses a nail varus corrector and a nail varus corrector installer provided with the corrector, the corrector is used for treating paronychia caused by nail varus, can correct the growth direction of nails, prevent the growth of the nail varus and restore the normal growth direction of the nail varus, relieves local pain caused by the paronychia, relieves the pain of patients, reduces the medical expense of the patients and saves the medical cost by quickly relieving the nail varus, the nail varus corrector installer provided with the corrector can preset the installation depth and preset the width of the corrector according to the nail varus degree, is convenient to adjust and adapt to the condition of each patient, and can quickly, reliably and accurately install the corrector in place, and avoid the problems of improper installation, over-deep installation or over-shallow installation and the like caused by fear and pain of the patients.)

1. Nail inversion unscrambler, its characterized in that: the nail-hooking mechanism comprises a main body arranged above a nail, wherein elastic wings are connected to two sides of the main body respectively, nail-side hooking protrusions extending out of the middle position of the main body are arranged at one ends, far away from the main body, of the two elastic wings, and nail-side hooks which hook the side edges of the nail are formed between the nail-side hooking protrusions and the elastic wings.

2. The nail varus orthosis of claim 1, wherein: be equipped with the bended-arc connecting portion between first side colludes suddenly and the elasticity wing, the length of bended-arc connecting portion is 0.6 to 2 millimeters, first side colludes suddenly length 0.5 to 1.5 millimeters, first side colludes the contained angle between suddenly and the elasticity wing and is 60 to 30.

3. The nail varus orthosis of claim 1, wherein: the main body, the elastic wing and the nail side hooking protrusion are integrally formed.

4. Nail inversion corrector erector, its characterized in that: the device comprises a mounting frame, wherein a finger end fixing part, a corrector mounting part and an elastic pushing part are arranged on the mounting frame;

the finger end fixing part comprises a pressing upper plate and a pressing bolt, and the pressing bolt pushes the pressing upper plate to fix the finger end;

the appliance mounting component comprises two appliance arms which are oppositely arranged, a space for arranging an appliance is formed between the two appliance arms, a pre-tightening bolt is screwed on the appliance arms, and the pre-tightening bolt pushes the appliance arms to move relatively to change the distance between the two appliance arms;

the elastic pushing component comprises a pushing plate, a pushing plate presetting component and a pushing plate spring, wherein the pushing plate spring pushes the pushing plate to be in elastic contact with the corrector arm, and the pushing plate presetting component can fix the pushing plate at a preset position and enables the pushing plate to push the corrector arm and the corrector to move towards the nail and insert after releasing.

5. The device for installing an apparatus for applying an ingrown nail corrector as set forth in claim 4, wherein: the mounting frame is provided with a pressing lower plate corresponding to the pressing upper plate, hinged plates are connected between two ends of the pressing upper plate and two ends of the pressing lower plate respectively, each hinged plate comprises a hinged upper plate and a hinged lower plate, and the end parts of the pressing upper plate, the hinged upper plates, the hinged lower plates and the pressing lower plates are hinged in sequence.

6. The device for installing an apparatus for applying an ingrown nail corrector as set forth in claim 4, wherein: be equipped with on the mounting bracket and indicate the end compression bar, be equipped with on the finger end compression bar and compress tightly the screw hole, the clamp bolt spiro union passes and compresses tightly the screw hole.

7. The device for installing an apparatus for applying an ingrown nail corrector as set forth in claim 4, wherein: the end part of the compression bolt, which is far away from the compression upper plate, is provided with a rotating handle, and an anti-skidding groove is circumferentially arranged on the rotating handle.

8. The device for installing an apparatus for applying an ingrown nail corrector as set forth in claim 4, wherein: the push pedal presets the part and includes threaded rod, the protruding edge of screw rod and knob, and threaded rod, the protruding edge of screw rod and the integrative setting of knob, be equipped with in the push pedal and preset the screw hole, be equipped with the side spout on the mounting bracket, the threaded rod passes the side spout and passes through preset screw hole spiro union with the push pedal.

Technical Field

The invention relates to the field of medical instruments, in particular to a nail varus corrector special for preventing and treating paronychia and a nail varus corrector mounting device for mounting the corrector.

Background

Paronychia is a common inflammatory disease, and the etiology is mostly caused by the inversion of the nails of patients. The inward turning of the fingernails of the patient means that the two sides of the fingernails turn inwards and grow, and the fingernails gradually grow into the meat at the tail ends of the fingers, so that the fingernails pierce the meat at the tail ends of the mobile phones, and the paronychia inflammation occurs.

At present, a paronychia machine with an effective treatment effect does not exist, the machine mainly solves the fundamental problem of the inward turning of the nails of the paronychia, and the existing means for treating the inward turning of the paronychia is a nail pulling operation. After nail removal, damage to the tip tissues caused by nail inversion is temporarily solved, tissue damage is relieved, and the tip tissues have time to repair. However, the treatment method cannot fundamentally solve the problem of the inversion of the growth direction of the nails, so that the recurrence probability of the postoperative paronychia is high. To thoroughly solve the problem of paronychia, the problem of the growth of nail varus needs to be thoroughly solved. The inventor has provided a nail inversion corrector capable of correcting the growth direction of the nail, preventing the growth of the nail inversion, and restoring the normal growth direction thereof, and a nail inversion corrector mounting device mounting the same.

Disclosure of Invention

The invention aims to overcome the defects of the traditional technology and provides a nail varus corrector which is mainly used for treating pain caused by the varus of the nail, relieving the pain of a patient, reducing the medical expense of the patient, saving the medical cost and can correct the growth direction of the nail, prevent the growth of the varus of the nail and restore the normal growth direction of the varus of the nail and a nail varus corrector mounting device for mounting the corrector.

The aim of the invention is achieved by the following technical measures:

nail inversion unscrambler, its characterized in that: the nail-hooking mechanism comprises a main body arranged above a nail, wherein elastic wings are connected to two sides of the main body respectively, nail-side hooking protrusions extending out of the middle position of the main body are arranged at one ends, far away from the main body, of the two elastic wings, and nail-side hooks which hook the side edges of the nail are formed between the nail-side hooking protrusions and the elastic wings. When the nail inversion corrector is used, the nail inversion degree and the nail width of a patient are completely determined, the corrector slightly wider than the nail width is selected, two elastic wings of the corrector are elastically compressed and then inserted into the front end of the nail inversion, the nail side hooks the two sides of the nail, the corrector is released, the elastic wings of the corrector rebound, the nail side hooks the two sides of the nail to evert, and the nail inversion growth tendency is corrected. For patients with severe nail inversion, gradually widening appliances should be used in stages to correct 1-2 mm of inversion each time, so that the nail inversion can be corrected gradually. After the nail is worn and used for a period of time, the nail inversion tendency is corrected, the nail can recover the normal growth direction, and the disease root of the paronychia is thoroughly solved. After the patient with serious nail inversion degree is corrected, the patient can wear the nail inversion correction device for a period of time at regular intervals, so that the correction effect is strengthened.

As a preferred scheme, be equipped with the bended-arc connecting portion between first side colludes protruding and the elasticity wing, the length of bended-arc connecting portion is 0.6 to 2 millimeters, first side colludes protruding length 0.5 to 1.5 millimeters, first side colludes protruding and elasticity wing between the contained angle be 60 to 30. The thickness of the normal nail is 0.5-0.8 mm, the narrowest part of the nail side hook, namely the length of the arc connecting part, is slightly larger than the thickness of the normal nail, the corrector is easier to insert into the front end of the nail, the shapes of the two sides of the nail are allowed to be slightly irregular, and the larger nail side hook is more beneficial to a patient to use.

Preferably, the main body, the elastic wing and the nail side hooking protrusion are integrally formed.

Nail inversion corrector erector, its characterized in that: the device comprises a mounting frame, wherein a finger end fixing part, a corrector mounting part and an elastic pushing part are arranged on the mounting frame;

the finger end fixing part comprises a pressing upper plate and a pressing bolt, and the pressing bolt pushes the pressing upper plate to fix the finger end;

the appliance mounting component comprises two appliance arms which are oppositely arranged, a space for arranging an appliance is formed between the two appliance arms, a pre-tightening bolt is screwed on the appliance arms, and the pre-tightening bolt pushes the appliance arms to move relatively to change the distance between the two appliance arms;

the elastic pushing component comprises a pushing plate, a pushing plate presetting component and a pushing plate spring, wherein the pushing plate spring pushes the pushing plate to be in elastic contact with the corrector arm, and the pushing plate presetting component can fix the pushing plate at a preset position and enables the pushing plate to push the corrector arm and the corrector to move towards the nail and insert after releasing.

As a preferred scheme, the mounting frame is provided with a pressing lower plate corresponding to the pressing upper plate, hinged plates are connected between two ends of the pressing upper plate and two ends of the pressing lower plate respectively, each hinged plate comprises a hinged upper plate and a hinged lower plate, and the end parts of the pressing upper plate, the hinged lower plate and the pressing lower plate are hinged in sequence.

As a preferred scheme, be equipped with finger end compression bar on the mounting bracket, be equipped with on the finger end compression bar and compress tightly the screw hole, the clamp bolt spiro union passes and compresses tightly the screw hole. The end part of the compression bolt, which is far away from the compression upper plate, is provided with a rotating handle, and an anti-skidding groove is circumferentially arranged on the rotating handle.

As a preferred scheme, the push pedal presets the part and includes threaded rod, the protruding edge of screw rod and knob, and threaded rod, the protruding edge of screw rod and the integrative setting of knob, be equipped with on the push pedal and preset the screw hole, be equipped with the side spout on the mounting bracket, the threaded rod passes the side spout and passes through preset screw hole spiro union with the push pedal.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that:

the invention discloses a nail varus corrector and a nail varus corrector installer provided with the corrector, the corrector is used for treating paronychia caused by nail varus, can correct the growth direction of nails, prevent the growth of the nail varus and restore the normal growth direction of the nail varus, relieves local pain caused by the paronychia, relieves the pain of patients, reduces the medical expense of the patients and saves the medical cost by quickly relieving the nail varus, the nail varus corrector installer provided with the corrector can preset the installation depth and preset the width of the corrector according to the nail varus degree, is convenient to adjust and adapt to the condition of each patient, and can quickly, reliably and accurately install the corrector in place, and avoid the problems of improper installation, over-deep installation or over-shallow installation and the like caused by fear and pain of the patients.

The invention is further described with reference to the following figures and detailed description.

Drawings

FIG. 1 is a side view of the nail varus corrector according to the present invention.

FIG. 2 is a schematic view of the nail inversion corrector in the bottom view.

FIG. 3 is a schematic view showing the structure of an installer for an apparatus for applying an apparatus for correcting an inversion of fingernail according to the present invention inserted into one end of fingernail.

Fig. 4 is a side view of fig. 3.

FIG. 5 is a schematic perspective view of an apparatus for installing a nail inversion corrector according to the present invention.

Detailed Description