CN218636162U

CN218636162U - Knee joint corrector

Info

Publication number: CN218636162U
Application number: CN202221998539.7U
Authority: CN
Inventors: 李宗原; 李月
Original assignee: Mianyang Central Hospital
Current assignee: Mianyang Central Hospital
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-17
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a knee joint corrector, including first sleeve and second sleeve structure the same, first sleeve is the opposite setting of mirror image with the second sleeve, first sleeve includes the mount, connect fastening area and retainer plate, the mount is all installed to the both sides of retainer plate, an outer fixed surface of mount of arbitrary side installs many and connects the fastening area, the outer fixed surface of another mount installs the hasp, the one end that the retainer plate was kept away from to the mount is provided with the magic subsides, the surface that the magic was pasted is provided with a plurality of bleeder vents, be connected with the knee-pad between first sleeve and the telescopic retainer plate of second, the surface of knee-pad is provided with the gasbag, the inside of knee-pad is provided with heating device, through battery case cooperation electrode slice, utilize the battery to heat for the electrode slice, make heating chamber temperature rise, reach for knee joint heat retaining effect.

Description

Knee joint corrector

Technical Field

The utility model relates to the field of medical equipment, in particular to knee joint unscrambler.

Background

Ligaments of the knee joint mainly comprise an inner collateral ligament, an outer collateral ligament, an anterior cruciate ligament and a posterior cruciate ligament, and the ligament structures are mainly arranged; the injury of the medial and lateral collateral ligaments generally occurs, so that the instability of the varus and valgus of the knee joint is caused, the operation treatment is seriously needed, and after the repair, a fixing device is needed to fix the knee joint, so that the varus and valgus movement of the joint is limited.

The traditional fixing method adopts plaster for fixing, but because the activity is less and heavier, the danger of venous thrombosis is caused, so the traditional fixing method is gradually eliminated; present common fixed utensil is mostly knee joint unscrambler, and mainly through the mode of physics, knee joint adduction or abduction, skeleton obtain certain correction, but current knee joint unscrambler only fixed effect simple, does not have certain guard action to the knee joint, more has that self-regulation ability is weak, a great deal of problems such as functional limitation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a knee joint unscrambler.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a knee joint unscrambler, including first sleeve and second sleeve, first sleeve is the same with second sleeve structure, first sleeve is the opposite setting of mirror image with the second sleeve, first sleeve includes mount, connection fastening area and retainer plate, the mount is all installed to the both sides of retainer plate, arbitrary side a fixed surface of mount installs many and connects fastening area, another the fixed surface of mount installs the hasp, the one end that the retainer plate was kept away from to the mount is provided with the magic subsides, the surface that the magic was pasted is provided with a plurality of bleeder vents, be connected with the knee-pad between first sleeve and the telescopic retainer plate of second, the surface of knee-pad is provided with the gasbag, the inside of knee-pad is provided with heating device, the both sides of knee-pad all are provided with adjustment mechanism.

As an optimal technical scheme of the utility model, heating device is including heating chamber and electrode slice, the inside in heating chamber is provided with the electrode slice, one side of electrode slice is provided with a plurality of massage balls, electrode slice and massage ball staggered arrangement.

As a preferred technical scheme of the utility model, the telescopic outside of second is provided with the battery case, the top surface of battery case is provided with the heating button, and is provided with the battery in the battery case, electrode slice and battery case electric connection.

As the utility model discloses a preferred technical scheme, adjustment mechanism includes metal support, metal connecting rod and regulator, metal support fixed mounting is inside first sleeve and the telescopic mount of second, metal support's one end fixedly connected with metal connecting rod, be connected with the regulator between the metal connecting rod

As a preferred technical scheme of the utility model, the regulator includes spacing circle and lower spacing circle, the bottom of last spacing circle is provided with protruding circular fixture block, open on the top surface of lower spacing circle has concave type circular clamping groove, and protruding circular fixture block inlay card in concave type circular clamping groove's inside, the surperficial axis department of last spacing circle runs through there is locking screw, go up the spacing circle outside and be connected with first telescopic metal connecting rod, the spacing circle outside is connected with the telescopic metal connecting rod of second down.

As an optimal technical scheme of the utility model, knee-pad and retainer plate are the elasticity material, concave type circular clamping groove's internal surface and locking screw's bottom surface all are provided with anti-skidding tooth.

As a preferred technical scheme of the utility model, the outer end of circular fixture block sets up the stopper, concave type circular clamping groove inboard is provided with the spacing groove, protruding circular fixture block is 120 at the inside rotation angle of concave type circular clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model uses the battery box to match with the electrode plate, and uses the storage battery to heat the electrode plate, so that the temperature of the heating cavity is raised, and the effect of keeping the knee joint warm is achieved; the knee pad is matched with the massage ball, and the massage ball performs rolling massage on the knee pad when the knee pad moves by utilizing the elasticity of the knee pad, thereby achieving the massage effect. The upper limit ring and the lower limit ring can rotate by a certain angle through the clamping of the convex circular clamping block and the concave circular clamping groove, and are locked by the locking screw rod, so that the purpose of adjusting the bending angle of the knee is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a cross-sectional view of the heating device of the present invention;

fig. 4 is a cross-sectional view of the adjustment mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the regulator of the present invention;

in the figure: 1. a first sleeve; 2. a second sleeve; 3. a battery case; 4. magic tape; 5. air holes are formed; 6. a fixed mount; 7. connecting a fastening belt; 8. locking; 9. a stationary ring; 10. knee pads; 11. an air bag; 12. a regulator; 13. a heating chamber; 14. an electrode sheet; 15. a massage ball; 16. a metal bracket; 17. a metal connecting rod; 18. an upper limiting ring; 19. a lower limit ring; 20. a convex circular fixture block; 21. a concave circular slot; 22. and locking the screw rod.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-5, the utility model provides a knee joint unscrambler, including first sleeve 1 and second sleeve 2, first sleeve 1 is the same with second sleeve 2 structure, first sleeve 1 is the opposite setting of mirror image with second sleeve 2, first sleeve 1 includes mount 6, connect fastening belt 7 and retainer plate 9, mount 6 is all installed to retainer plate 9's both sides, an outer fixed surface of mount 6 of arbitrary side installs many and connects fastening belt 7, the outer fixed surface of another mount 6 installs hasp 8, the one end that retainer plate 9 was kept away from to mount 6 is provided with magic subsides 4, the surface that magic subsides 4 is provided with a plurality of bleeder vents 5, be connected with knee-pad 10 between the retainer plate 9 of first sleeve 1 and second sleeve 2, the surface of knee-pad 10 is provided with gasbag 11, the inside of knee-pad 10 is provided with heating device, the both sides of knee-pad 10 all are provided with adjustment mechanism.

Further, the heating device comprises a heating cavity 13 and electrode plates 14, wherein the electrode plates 14 are arranged inside the heating cavity 13, a plurality of massage balls 15 are arranged on one side of the electrode plates 14, and the electrode plates 14 and the massage balls 15 are arranged in a staggered mode.

The outside of second sleeve 2 is provided with battery case 3, and the top surface of battery case 3 is provided with the heating button, and is provided with the battery in the battery case 3, and electrode slice 14 and battery case 3 electric connection.

The adjusting mechanism comprises a metal support 16, a metal connecting rod 17 and an adjuster 12, the metal support 16 is fixedly installed inside the fixing frame 6 of the first sleeve 1 and the second sleeve 2, one end of the metal support 16 is fixedly connected with the metal connecting rod 17, and the adjuster 12 is connected between the metal connecting rods 17.

Regulator 12 includes spacing ring 18 and lower spacing ring 19 down, and the bottom of spacing ring 18 is provided with protruding circular fixture block 20 down, and open on the top surface of spacing ring 19 down has concave circular draw-in groove 21, and protruding circular fixture block 20 inlay card in concave circular draw-in groove 21's inside, and the surperficial axis department of going up spacing ring 18 runs through there is locking screw 22, goes up the spacing ring 18 outside and is connected with the metal connecting rod 17 of first sleeve 1, and the spacing ring 19 outside is connected with the metal connecting rod 17 of second sleeve 2 down.

The kneepad 10 and the fixing ring 9 are both made of elastic materials, and the inner surface of the concave circular clamping groove 21 and the bottom end surface of the locking screw 22 are both provided with anti-skidding teeth.

The outer end of the circular fixture block 20 is provided with a limiting block, the inner side of the concave circular fixture groove 21 is provided with a limiting groove, and the rotating angle of the convex circular fixture block 20 in the concave circular fixture groove 21 is 120 degrees

Specifically, before use, a storage battery is arranged in the battery box 3 to ensure that the device can be normally used, then the magic tapes 4 on the first sleeve 1 and the second sleeve 2 are opened, then all the connecting fastening belts 7 are opened, then the legs extend into the fixing ring 9, pass through the knee pad 10, attach the knee pad 10 to the knee joint, rotate the adjuster 12, be clamped by the convex circular clamping block 20 and the concave circular clamping groove 21, so that the upper limiting ring 18 and the lower limiting ring 19 can rotate for a certain angle, and simultaneously, the metal connecting rod 17 connected with the metal connecting rod drives the metal bracket 16 to drive the second sleeve 2 to simultaneously carry out angle adjustment, after the angle is adjusted to be suitable for a user, finally, the concave circular clamping groove 21 is locked by the locking screw 22, and the inner surface of the circular clamping groove 21 and the bottom end surface of the locking screw 22 are both provided with anti-slip teeth, so that the locking screw 22 is more stable; then the magic tapes 4 on the first sleeve 1 and the second sleeve 2 are attached, and all the connecting fastening belts 7 are fastened in the lock catch 8 through the lock tongue, so that the first sleeve 1 and the second sleeve 2 are attached to the knee joint and the leg, meanwhile, the heating button on the battery box 3 is opened, so that the storage battery in the battery box 3 heats the electrode plate 17 through the electric wire, the temperature of the heating cavity 13 is increased, the heat preservation effect of the knee joint is achieved, meanwhile, the massage ball 15 is also positioned in the heating cavity 13 and is increased along with the temperature of the heating cavity 13, and then, the kneepad 10 is attached to the knee joint to massage along with the warm-up of the kneepad 10; the 10 surfaces of knee-pad are provided with gasbag 11, when the impact was received to the knee joint, can also play the effect of protection knee joint, and massage ball 15 of the inside also has elastic material equally, also has certain cushioning effect when suffering the impact, and a plurality of bleeder vents 5 on the magic subsides 4 also can let the skin of laminating department more ventilative.

In summary, the utility model uses the battery box to match with the electrode plate, and uses the storage battery to heat the electrode plate, so as to raise the temperature of the heating cavity and achieve the effect of keeping the knee joint warm; the kneepads are matched with the massage balls, and the massage balls perform rolling massage when the knee joints move by using the elasticity of the kneepads, so that the massage effect is achieved. The upper limit ring and the lower limit ring can rotate for a certain angle through the clamping of the convex circular clamping block and the concave circular clamping groove, and are locked by the locking screw rod, so that the purpose of adjusting the bending angle of the knee is achieved.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a knee joint unscrambler, includes first sleeve (1) and second sleeve (2), first sleeve (1) is the mirror image opposition setting with second sleeve (2) structure the same, a serial communication port, first sleeve (1) is mirror image opposition setting with second sleeve (2), first sleeve (1) includes mount (6), connects fastening band (7) and retainer plate (9), mount (6) are all installed to the both sides of retainer plate (9), and arbitrary side a fixed surface of mount (6) installs many and connects fastening band (7), another the fixed surface of mount (6) installs hasp (8), the one end that retainer plate (9) were kept away from in mount (6) is provided with magic subsides (4), the surface of magic subsides (4) is provided with a plurality of bleeder vent (5), be connected with knee-pad (10) between retainer plate (9) of first sleeve (1) and second sleeve (2), the surface of knee-pad (10) is provided with gasbag (11), the inside of heating device (10) is provided with heating mechanism, the both sides of knee-pad (10) all are provided with knee-adjusting mechanism.

2. The knee joint orthosis according to claim 1, wherein the heating device comprises a heating chamber (13) and an electrode plate (14), the electrode plate (14) is arranged inside the heating chamber (13), a plurality of massage balls (15) are arranged on one side of the electrode plate (14), and the electrode plate (14) and the massage balls (15) are staggered.

3. The knee joint orthosis according to claim 2, wherein a battery box (3) is arranged on the outer side of the second sleeve (2), a heating button is arranged on the top end surface of the battery box (3), a storage battery is arranged in the battery box (3), and the electrode plates (14) are electrically connected with the battery box (3).

4. The knee joint orthosis according to claim 1, wherein the adjusting mechanism comprises a metal bracket (16), metal connecting rods (17) and an adjuster (12), the metal bracket (16) is fixedly mounted inside the fixing frame (6) of the first sleeve (1) and the second sleeve (2), one end of the metal bracket (16) is fixedly connected with the metal connecting rods (17), and the adjuster (12) is connected between the metal connecting rods (17).

5. The knee joint orthosis according to claim 4, wherein the adjuster (12) comprises an upper limit ring (18) and a lower limit ring (19), a raised circular block (20) is arranged at the bottom end of the upper limit ring (18), a concave circular slot (21) is formed in the top end surface of the lower limit ring (19), the raised circular block (20) is embedded in the concave circular slot (21), a locking screw (22) penetrates through the central axis of the surface of the upper limit ring (18), the outer side of the upper limit ring (18) is connected with the metal connecting rod (17) of the first sleeve (1), and the outer side of the lower limit ring (19) is connected with the metal connecting rod (17) of the second sleeve (2).

6. The knee joint orthosis according to claim 5, wherein the knee pad (10) and the retainer ring (9) are made of elastic material, and the inner surface of the concave circular groove (21) and the bottom end surface of the locking screw (22) are provided with anti-slip teeth.

7. The knee joint orthosis according to claim 6, wherein the outer end of the circular fixture block (20) is provided with a limiting block, the inner side of the concave circular clamping groove (21) is provided with a limiting groove, and the rotation angle of the convex circular fixture block (20) inside the concave circular clamping groove (21) is 120 degrees.