CN110882100A - Nail inversion corrector and nail inversion corrector installer - Google Patents
Nail inversion corrector and nail inversion corrector installer Download PDFInfo
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- CN110882100A CN110882100A CN201910955783.1A CN201910955783A CN110882100A CN 110882100 A CN110882100 A CN 110882100A CN 201910955783 A CN201910955783 A CN 201910955783A CN 110882100 A CN110882100 A CN 110882100A
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- nail
- corrector
- varus
- pressing
- plate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/11—Devices for correcting deformities of the nails
Abstract
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.
Description
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
Example 1: as shown in the attached drawings 1 and 2, the nail varus corrector comprises a main body 1 arranged above a nail, two sides of the main body 1 are respectively connected with elastic wings 2, one end of each elastic wing 2, which is far away from the main body 1, is provided with a nail side hooking protrusion 4 which extends out relative to the middle position of the main body 1, and a nail side hook 5 which hooks the side edge of the nail is formed between the nail side hooking protrusion 4 and the elastic wings 2 which are connected with each other. When the nail correcting device is used, the nail inversion degree and the nail width of a patient are determined, the correcting device slightly wider than the nail width is selected, the two elastic wings 2 of the correcting device 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 correcting device is released, the elastic wings of the correcting device rebound, the nail side hooks the nail side outwards, 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.
Be equipped with the bended-arc connecting portion 3 between first side colludes abrupt 4 and the elastic wing 2, the length of bended-arc connecting portion 3 is 0.6 to 2 millimeters, first side colludes abrupt 4 length 0.5 to 1.5 millimeters, first side colludes the contained angle between abrupt 4 and the elastic wing 2 and is 60 to 30. The thickness of the normal nail is 0.5-0.8 mm, the narrowest part of the nail side hook 5 in the nail side hook correcting device is the length of the arc connecting part 3, the length of the part is slightly larger than the thickness of the normal nail, the correcting device can be inserted into the front end of the nail more easily, the shapes of both sides of the nail are allowed to be slightly irregular, and the larger nail side hook 5 is more beneficial to a patient to use.
In this embodiment, the main body 1, the elastic wings 2, the curved connecting portion 3 and the nail side hooking protrusion 4 are integrally formed.
Example 2: as shown in fig. 3 to 5, the nail varus corrector installer comprises a mounting frame 6, wherein a finger end fixing part, a corrector mounting part and an elastic pushing part are arranged on the mounting frame 6; the mounting rack 6 comprises a bottom plate 61 and two side plates 62, and the two side plates 62 are respectively connected with two opposite side edges of the bottom plate 61;
the finger end fixing part comprises a pressing upper plate 71 and a pressing bolt 72, and the pressing bolt 72 pushes the pressing upper plate 71 to fix the finger end; the mounting frame is provided with a finger end pressing rod 64, two ends of the finger end pressing rod 64 are respectively and fixedly connected to the two side plates 62, a pressing threaded hole is formed in the finger end pressing rod 64, and the pressing bolt 72 penetrates through the pressing threaded hole. The end of the pressing bolt 72 far away from the pressing upper plate 71 is provided with a rotating handle 76, and the rotating handle 76 is circumferentially provided with an anti-slip groove 77.
The mounting frame 6 is provided with a pressing lower plate 63 corresponding to the pressing upper plate 71, hinge plates 75 are connected between two ends of the pressing upper plate 71 and two ends of the pressing lower plate 63 respectively, each hinge plate 75 comprises a hinged upper plate 73 and a hinged lower plate 74, and the end portions of the pressing upper plate 71, the hinged upper plate 73, the hinged lower plate 74 and the pressing lower plate 71 are hinged in sequence.
The space for fixing the finger tip is formed between the upper pressing plate 71 and the lower pressing plate 63, and the finger tip fixing part is used for fixing the finger tip of the patient, so that the finger tip fixing part is beneficial to smooth placement of the appliance, because most patients have obvious fear feeling during operation and are difficult to match.
The appliance mounting component comprises two opposite appliance arms 81, a space for arranging an appliance is formed between the two appliance arms 81, a pre-tightening bolt 82 is screwed on the appliance arms 81, and the pre-tightening bolt 82 pushes the appliance arms 81 to move relatively to change the distance between the two appliance arms 81;
the elastic pushing component comprises a pushing plate 91, a pushing plate presetting component 92 and a pushing plate spring 93, wherein the pushing plate spring 93 pushes the pushing plate 91 to be in elastic contact with the corrector arm 81, and the pushing plate presetting component can fix the pushing plate 91 at a preset position and enables the pushing plate 91 to push the corrector arm 81 and the corrector to move towards the nail and insert after releasing.
The push plate presets the part and includes threaded rod 96, the screw rod is protruding 95 and knob 94, and threaded rod 96, the screw rod is protruding along 95 and knob 94 integrative setting, be equipped with on the push plate 91 and preset the screw hole, be equipped with side spout 65 on the mounting bracket 6, threaded rod 96 passes side spout 65 and push plate 91 through presetting the screw hole spiro union.
The use method of the invention comprises the following steps: selecting an appliance with a proper size according to the width of the fingernail of the patient and the radian of the upper surface of the fingernail of the patient, preferably selecting the width of the appliance to be 1-2 mm larger than the width of the fingernail after the appliance is released, arranging the appliance between two appliance arms 81 of an appliance installing part, tightening the appliance to a level consistent with the width of the fingernail of the patient through a pre-tightening bolt 82, adjusting the positions of a push plate 91 and the appliance arms 81 according to the distance between the tip part of the fingernail of the patient and the preset appliance placing position, tightening a push plate presetting part for temporary fixation, extending the tip of the finger of the patient into the tip fixing part, rotating a rotating handle 76 on a pressing bolt 72, fixing the tip of the finger, loosening the push plate presetting part, releasing a push plate spring 93, pushing the push plate 91 and the appliance to be inserted into the fingernail of the patient, and rotating the rotating handle.
In operation, when inserting the unscrambler to the nail down, the action of involuntary receipts hand can appear in patient 100% almost, lead to artifical installation unscrambler very difficult, and this installer with the fixed back of finger end, finger end and unscrambler are connected as an organic wholely, when release push pedal spring installation, even patient contracts the hand backward and does not influence the unscrambler installation yet, the experiment proves, this erector can once only install the unscrambler almost, time has been saved greatly, the painful and the feared condition of patient when having solved the installation.
Claims (8)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910955783.1A CN110882100A (en) | 2019-10-09 | 2019-10-09 | Nail inversion corrector and nail inversion corrector installer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910955783.1A CN110882100A (en) | 2019-10-09 | 2019-10-09 | Nail inversion corrector and nail inversion corrector installer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110882100A true CN110882100A (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910955783.1A Pending CN110882100A (en) | 2019-10-09 | 2019-10-09 | Nail inversion corrector and nail inversion corrector installer |
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| CN (1) | CN110882100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7327768B1 (en) | 2022-09-09 | 2023-08-16 | 株式会社MiRiTa | nail corrector |
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2019
- 2019-10-09 CN CN201910955783.1A patent/CN110882100A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7327768B1 (en) | 2022-09-09 | 2023-08-16 | 株式会社MiRiTa | nail corrector |
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