CN216570443U

CN216570443U - Therapeutic instrument for correcting oblique amblyopia of children

Info

Publication number: CN216570443U
Application number: CN202122798101.6U
Authority: CN
Inventors: 唐亚晶; 王旭林; 龚小波; 邱从华
Original assignee: Hunan Mutong Glasses Co ltd
Current assignee: Hunan Mutong Glasses Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-24
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to the technical field of therapeutic instruments and discloses a therapeutic instrument for correcting oblique amblyopia of children, which comprises a four-foot supporting frame and a metal shell, wherein the bottom end surface inside the metal shell is connected with a variable frequency motor, the top end surface of the four-foot supporting frame is connected with a sliding mechanism, the top end surface of the sliding mechanism is connected with a lifting mechanism, the interior of the lifting mechanism is connected with the therapeutic instrument, and the four-foot supporting frame is connected to the top end surface of the metal shell. This therapeutic instrument of oblique amblyopia is corrected to children, through the tail end of holding the dwang, it rotates to begin to rotate the dwang, the dwang drives the gear and rotates, let the gear begin to mesh with the rack, the rack reciprocates, the rack drives the therapeutic instrument and reciprocates to let the therapeutic instrument carry out elevating movement, can treat the children of different heights, when letting children treat, the health is comfortable, and the thread bush drives the chassis and removes simultaneously, conveniently carries out the treatment of oblique amblyopia.

Description

Therapeutic instrument for correcting oblique amblyopia of children

Technical Field

The utility model relates to the technical field of therapeutic instruments, in particular to a therapeutic instrument for correcting strabismus and amblyopia of children.

Background

Amblyopia refers to amblyopia in which there is no obvious organic lesion in the eye, or organic change and ametropia, but the vision decline and continuous correction or correction below 0.9 which are not suitable for the lesion are both amblyopia, and can occur in one or both eyes.

The existing therapeutic apparatus treats children with amblyopia and strabismus, but the height difference of the height of the treated children is large, and when the therapeutic apparatus with uniform height treats children, the body of the children is uncomfortable due to the therapy in the treatment process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a therapeutic apparatus for correcting oblique amblyopia of children, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a therapeutic apparatus for correcting oblique amblyopia of children comprises a four-foot supporting frame and a metal shell, wherein the surface of the bottom end inside the metal shell is connected with a variable frequency motor, the top end surface of the four-foot supporting frame is connected with a sliding mechanism, the top end surface of the sliding mechanism is connected with a lifting mechanism, the interior of the lifting mechanism is connected with a therapeutic apparatus, the four-foot supporting frame is connected with the top end surface of the metal shell, the metal shell can be fixed by arranging the four-leg supporting frame, the safety of the internal device can be protected by arranging the metal shell, the sliding mechanism can drive the therapeutic apparatus to perform translation operation, the lifting mechanism can move the therapeutic apparatus up and down, can carry out amblyopia strabismus treatment to children through being provided with the therapeutic instrument, can drive the gear threaded rod through being provided with inverter motor and rotate to let the therapeutic instrument remove.

Elevating system includes linking frame and dead lever, the linking frame upper end is connected with the dwang, the dwang openly is connected with the gear, the surface connection of gear has the rack, rack surface connection has the connecting block, the lower extreme of connecting block is connected with T type bolt, the dead lever is connected in linking frame's left end, can protect the safety of internal installation through being provided with linking frame, can let the therapeutic instrument remove through being provided with the dead lever, can drive the gear through being provided with the dwang and rotate, can let the therapeutic instrument remove through being provided with the rack, can fix the connecting block through being provided with T type bolt, can fix the rack through being provided with the connecting block, can let the rack remove through being provided with the gear.

Preferably, slide mechanism includes fixed frame and gear threaded rod, the surface connection of gear threaded rod has the thread bush, thread bush anterior segment surface connection has the chassis, gear threaded rod connects inside fixed frame, can protect the safety of internal device through being provided with fixed frame, can drive the chassis through being provided with the thread bush and remove, can remove through the therapeutic instrument that is provided with the chassis and can take, can drive the thread bush through being provided with the gear threaded rod and remove.

Preferably, gear threaded rod surface connection has trapezoidal gear, trapezoidal gear connects in inverter motor's rotor's top surface, trapezoidal gear connects inside fixed frame, and the rotor through inverter motor begins to drive trapezoidal gear and rotates, and trapezoidal gear begins to drive gear threaded rod and rotates, and gear threaded rod drives the therapeutic instrument and carries out the translation operation.

Preferably, the quantity of gear threaded rod is two, two gear threaded rod uses linking frame's central line symmetric connection in linking frame inside front end and rear end, fixed frame connects in the surface of connection pad, the chassis is connected in fixed frame's bottom surface, rotates in fixed frame inside through gear threaded rod, and gear threaded rod begins to drive the chassis and removes, lets the chassis drive the therapeutic instrument and carry out the translation operation.

Preferably, T type bolt connection is in the lower extreme of therapeutic instrument, the tail end surface connection of T type bolt has the connecting plate, the lower extreme in the connecting block is connected to the connecting plate, the quantity of T type bolt is two, two the T type bolt uses the central line symmetric connection of connecting block in the upper end and the lower extreme of connecting block, removes through promoting T type bolt, and inside T type bolt pegged graft into therapeutic instrument and connecting block, T type bolt fixed therapeutic instrument and connecting block, promotes the connecting plate and removes, and the connecting plate is fixed T type bolt, prevents that T type bolt from removing.

Preferably, the quantity of thread bush is four, two the thread bush is a set of, and is two sets of the thread bush uses the central line symmetric connection of linking frame in the inside front end and the rear end of linking frame, rotates through gear threaded rod pole, and gear threaded rod begins to drive the thread bush and removes, and the thread bush drives the chassis and removes, and the chassis drives the therapeutic instrument and removes, conveniently carries out vision treatment to the children of different heights.

Preferably, the therapeutic apparatus is connected to the surface of a fixing rod, the fixing rod is connected to the top end surface of the chassis, the therapeutic apparatus is connected to the inside of the connecting frame, the connecting frame is connected to the surface of the gear, the gear drives the therapeutic apparatus to perform lifting operation, and the surfaces of the therapeutic apparatus and the fixing rod move to enable the therapeutic apparatus to move inside the connecting frame.

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

1. this therapeutic instrument of oblique amblyopia is corrected to children, through the tail end of holding the dwang, begin to rotate the dwang and rotate, the dwang drives the gear and rotates, lets the gear begin to mesh with the rack, and the rack reciprocates, and the rack drives the therapeutic instrument and reciprocates to let the therapeutic instrument carry out elevating movement, can treat the children of different heights, when letting children treat, the health is comfortable.

2. This therapeutic instrument of oblique amblyopia is corrected to children begins to drive the trapezoidal gear through inverter motor and rotates, and the trapezoidal gear begins to drive the gear threaded rod and rotates, and the threaded rod drives the thread bush and removes, and the thread bush drives the chassis and removes, conveniently carries out the treatment of oblique amblyopia.

Drawings

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

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure shown at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

FIG. 5 is a schematic sectional view of the lifting mechanism of the present invention;

FIG. 6 shows the present invention in FIG. 5BThe partial structure of the structure is enlarged schematically;

FIG. 7 is a schematic cut-away view of the T-shaped pin, rack and connecting block of the present invention.

In the figure: 1. a four-legged support frame; 2. a metal housing; 3. a sliding mechanism; 301. a fixed frame; 302. a gear threaded rod; 303. a chassis; 4. a therapeutic apparatus; 5. a drive motor; 6. a lifting mechanism; 601. a connecting frame; 602. connecting blocks; 603. fixing the rod; 604. a rack; 605. a gear; 606. rotating the rod; 607. t-shaped bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a therapeutic apparatus for correcting oblique amblyopia of children comprises a four-foot support frame 1 and a metal shell 2, wherein the bottom surface inside the metal shell 1 is fixedly connected with a variable frequency motor, the top surface of the four-foot support frame 1 is fixedly connected with a sliding mechanism 3, the top surface of the sliding mechanism 3 is fixedly connected with a lifting mechanism 6, the inside of the lifting mechanism 6 is fixedly connected with a therapeutic apparatus 4, the four-foot support frame 1 is fixedly connected with the top surface of the metal shell 2, the metal shell 2 can be fixed by arranging the four-foot support frame 1, the safety of an internal device can be protected by arranging the metal shell 2, the therapeutic apparatus 4 can be driven by arranging the sliding mechanism 3 to carry out translational operation, the therapeutic apparatus 4 can be moved up and down by arranging the lifting mechanism 6, the therapeutic apparatus 4 can carry out amblyopia oblique sight treatment on children, and a gear threaded rod 302 can be driven to rotate by arranging the variable frequency motor, thereby allowing the therapeutic apparatus 4 to move.

The lifting mechanism 6 comprises a connecting frame 601 and a fixing rod 603, the upper end of the connecting frame 601 is rotatably connected with a rotating rod 606, the front surface of the rotating rod 606 is fixedly connected with a gear 605, the surface of the gear 605 is engaged with a rack 604, the surface of the rack 604 is fixedly connected with a connecting block 602, the lower end of the connecting block 602 is inserted with a T-shaped bolt 607, the T-shaped bolt 607 is inserted at the lower end of the therapeutic apparatus 4, the surface of the tail end of the T-shaped bolt 607 is movably connected with a connecting plate, the connecting plate is inserted at the lower end of the connecting block 602, the number of the T-shaped bolts 607 is two, the two T-shaped bolts 607 are symmetrically inserted at the upper end and the lower end of the connecting block 602 by the central line of the connecting block 602, the T-shaped bolts 607 are pushed to move, the T-shaped bolts 607 are inserted into the therapeutic apparatus 4 and the connecting block 602, the therapeutic apparatus 4 and the connecting block 602 are fixed by the T-shaped bolts 607, the connecting plate is pushed to move, and the T-shaped bolts 607 are fixed, prevent the T-shaped pin 607 from moving, the fixing rod 603 is fixedly connected to the left end of the connecting frame 601, the therapeutic apparatus 4 is slidably connected to the surface of the fixing rod 603, the fixing rod 603 is fixedly connected to the top end surface of the chassis 303, the therapeutic apparatus 4 is slidably connected to the inside of the connecting frame 601, the connecting frame 601 is rotatably connected to the surface of the gear 605, the therapeutic apparatus 4 is driven by the gear 605 to perform lifting operation, the therapeutic apparatus 4 and the surface of the fixing rod 603 move, the therapeutic apparatus 4 moves inside the connecting frame 601, the safety of the internal device can be protected by the connecting frame 601, the therapeutic apparatus 4 can move by the fixing rod 603, the gear 605 can be driven to rotate by the rotating rod 606, the therapeutic apparatus 4 can move by the rack 604, the connecting block 602 can be fixed by the T-shaped pin 607, the rack 604 can be fixed by the connecting block 602, and the rack 604 can be moved by the gear 605.

The sliding mechanism 3 comprises a fixed frame 301 and two gear threaded rods 302, the two gear threaded rods 302 are symmetrically and rotatably connected to the front end and the rear end inside the connecting frame 601 by the central line of the connecting frame 601, the fixed frame 301 is fixedly connected to the surface of the connecting disc, the chassis 303 is fixedly connected to the bottom end surface of the fixed frame 301, the gear threaded rods 302 rotate inside the fixed frame 301, the gear threaded rods 302 start to drive the chassis 303 to move, the chassis 303 drives the therapeutic apparatus 4 to perform translation operation, the surface of the gear threaded rods 302 is slidably connected with threaded sleeves, the number of the threaded sleeves is four, the two threaded sleeves are in one group, the two groups of threaded sleeves are symmetrically and slidably connected to the front end and the rear end inside the connecting frame 601 by the central line of the connecting frame 601, the gear threaded rods 302 rotate, and the gear threaded rods 302 start to drive the threaded sleeves to move, the threaded sleeve drives the chassis 303 to move, the chassis 303 drives the therapeutic apparatus 4 to move, and the visual therapy of children with different heights is convenient to carry out, the front section surface of the threaded sleeve is fixedly connected with the chassis 303, the gear threaded rod 302 is rotationally connected inside the fixed frame 301, the surface of the gear threaded rod 302 is rotationally connected with the trapezoidal gear, the trapezoidal gear is fixedly connected on the top end surface of the rotor of the variable frequency motor, the trapezoidal gear is rotationally connected inside the fixed frame 301, the rotor of the variable frequency motor starts to drive the trapezoidal gear to rotate, the trapezoidal gear starts to drive the gear threaded rod 302 to rotate, the gear threaded rod 302 drives the therapeutic apparatus 4 to carry out the translation operation, the safety of an internal device can be protected by arranging the fixed frame 301, the chassis 303 can be driven to move by arranging the threaded sleeve, the therapeutic apparatus 4 can be driven to move by arranging the chassis 303, the threaded sleeve can be driven to move by the arrangement of the gear threaded rod 302.

When using, start the inverter motor inside metal casing 1, inverter motor's rotor drives the trapezoidal gear and rotates, the trapezoidal gear begins to drive gear threaded rod 302 and rotates, gear threaded rod 302 lets the thread bush remove, let the thread bush drive elevating system 6 and remove, it removes to promote T type bolt 607, T type bolt 607 pegs graft into 4 lower extremes of therapeutic instrument and connecting block 602, T type bolt 607 fixes connecting block 602 and therapeutic instrument 4, it removes to promote the connecting block, the connecting block fixes T type bolt 607 and connecting block 602, the end of holding dwang 606 begins to rotate, dwang 606 drives gear 605 and rotates, it reciprocates to let gear 605 drive rack 604, rack 604 begins to drive therapeutic instrument 4 and removes, the convenience carries out the treatment of amblyopia strabismus to the children of different heights.

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 the embodiments 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. The utility model provides a therapeutic instrument of oblique amblyopia is corrected to children, includes four foot support frames (1) and metal casing (2), its characterized in that: the bottom end surface in the metal shell (2) is connected with a variable frequency motor, the top end surface of the four-foot support frame (1) is connected with a sliding mechanism (3), the top end surface of the sliding mechanism (3) is connected with a lifting mechanism (6), the lifting mechanism (6) is connected with a therapeutic apparatus (4), and the four-foot support frame (1) is connected to the top end surface of the metal shell (2);

elevating system (6) are including linking frame (601) and dead lever (603), linking frame (601) upper end is connected with dwang (606), dwang (606) openly are connected with gear (605), the surface of gear (605) is connected with rack (604), rack (604) surface connection has connecting block (602), the lower extreme of connecting block (602) is connected with T type bolt (607), dead lever (603) are connected in the left end of linking frame (601).

2. The apparatus of claim 1, wherein the apparatus comprises: slide mechanism (3) are including fixed frame (301) and gear threaded rod (302), the surface of gear threaded rod (302) is connected with the thread bush, thread bush anterior segment surface is connected with chassis (303), gear threaded rod (302) are connected in fixed frame (301) inside.

3. The apparatus of claim 2, wherein the apparatus comprises: the surface of the gear threaded rod (302) is connected with a trapezoidal gear, the trapezoidal gear is connected to the top end surface of a rotor of the variable frequency motor, and the trapezoidal gear is connected to the inside of the fixed frame (301).

4. A therapeutic apparatus for the correction of amblyopia in children as claimed in claim 3, wherein: the number of the gear threaded rods (302) is two, the two gear threaded rods (302) are symmetrically connected to the front end and the rear end of the interior of the connecting frame (601) through the center line of the connecting frame (601), the fixed frame (301) is connected to the surface of the connecting disc, and the chassis (303) is connected to the bottom end surface of the fixed frame (301).

5. The apparatus of claim 1, wherein the apparatus comprises: t type bolt (607) are connected in the lower extreme of therapeutic instrument (4), the tail end surface of T type bolt (607) is connected with the connecting plate, the connecting plate is connected in the lower extreme of connecting block (602), the quantity of T type bolt (607) is two, two T type bolt (607) are in the upper end and the lower extreme of connecting block (602) with the central line symmetric connection of connecting block (602).

6. The apparatus of claim 2, wherein the apparatus comprises: the number of the threaded sleeves is four, two threaded sleeves are in one group, and the two groups of threaded sleeves are symmetrically connected to the front end and the rear end inside the connecting frame (601) through the central line of the connecting frame (601).

7. The apparatus of claim 1, wherein the apparatus comprises: the therapeutic apparatus (4) is connected to the surface of a fixing rod (603), the fixing rod (603) is connected to the top end surface of the chassis (303), the therapeutic apparatus (4) is connected to the inside of a connecting frame (601), and the connecting frame (601) is connected to the surface of a gear (605).