CN211433563U

CN211433563U - Regulation formula hip joint protective equipment

Info

Publication number: CN211433563U
Application number: CN201920825378.3U
Authority: CN
Inventors: 简豪毅; 李志祥
Original assignee: Yilaifu Xiamen Orthopedic Equipment Co ltd
Current assignee: Yilaifu Xiamen Orthopedic Equipment Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-09-08
Anticipated expiration: 2029-06-03

Abstract

The utility model provides a regulation formula hip joint protective equipment, including waist mount, shank mount, waist support, knob, slewing mechanism and shank support, the waist mount includes right mount, after-fixing frame and locking Assembly, and the shank mount includes outer mount, internal fixation frame and coupling assembling, and the waist support is connected with the knob, and the upper end fixed connection of knob and slewing mechanism, slewing mechanism's lower extreme and shank leg support connection. The utility model discloses can adjust according to wearer's size and recovered condition, the suitability is high.

Description

Regulation formula hip joint protective equipment

Technical Field

The utility model relates to the technical field of medical rehabilitation equipment, in particular to regulation formula hip joint protective equipment.

Background

Fracture, dislocation, postoperative or arthritis of the hip joint occur, and the hip joint protective clothing is used for fixation on the basis of conventional rehabilitation treatment in a matching way, so that remarkable curative effect can be achieved. However, most hip joint protectors in the prior art are integrally formed, so that the hip joint protectors are required to be matched with different types of products for wearers with different body types, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a regulation formula hip joint protective equipment can adjust according to the size and the recovered condition of wearing person, and the suitability is high.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an adjustable hip joint protector comprises a waist fixing frame, a leg fixing frame, a waist support, a rotary button, a rotating mechanism and a leg support; the waist fixing frame comprises a left fixing frame, a right fixing frame, a rear fixing frame and a locking assembly, the left fixing frame and the right fixing frame are symmetrically arranged and are respectively connected with a left connecting belt and a right connecting belt, a first buckle is arranged on the inner side of the outer side end of the right connecting belt and is fixedly adhered to the outer side of the outer side end of the left connecting belt, horizontal long-strip-shaped through holes are respectively formed in two sides of the rear fixing frame, a plurality of through hole grooves are distributed in the long-strip-shaped through holes, and the locking assembly is respectively arranged on the rear sides of the left fixing frame and the right fixing frame and is clamped in the through hole grooves; the leg fixing frame comprises an outer fixing frame, an inner fixing frame and a connecting assembly, and the connecting assembly is respectively connected with the outer fixing frame and the inner fixing frame; the waist support is connected with the rotary button, the rotary button is fixedly connected with the upper end of the rotating mechanism, and the lower end of the rotating mechanism is connected with the leg support; the upper end of waist support is provided with vertical first fixed slot, first fixed slot fixed connection in the left side mount or the middle part outside of right side mount, the lower extreme of shank support is provided with vertical second fixed slot, second fixed slot fixed connection in the middle part outside of external fixation frame.

Preferably, the knob includes calibrated scale, first carousel, second carousel and chassis from inside to outside in proper order, the scale scope of calibrated scale is 180 (straighten) -120 (bucklings), and the size of every scale is 20, the rear side of first carousel is provided with first circumference groove, the front side of second carousel is provided with second circumference groove, be provided with the card post on the chassis, the card post is inserted respectively and is located first circumference groove with in the second circumference groove, the lower extreme of waist support is provided with solid fixed ring, gu fixed ring set up in the second carousel with between the chassis, the calibrated scale first carousel the second carousel gu fixed ring with gu the chassis is coaxial to be set up.

More preferably, the bottom surface of the first rotating disk and the top surface of the second rotating disk are respectively provided with a first gear set which is meshed with each other, and the bottom surface of the second rotating disk and the top surface of the fixing ring are respectively provided with a second gear set which is meshed with each other.

Preferably, the locking assembly comprises a top cover, a rotating ring and a limiting clamping seat, the center of the rear side of the top cover is provided with an inserting column, the rear sides of the left fixing frame and the right fixing frame are respectively provided with a first through hole, the center of the rotating ring is provided with a second through hole, the center of the front side of the limiting clamping seat is provided with a slot, the inserting column sequentially passes through the second through hole, the first through hole and the strip-shaped through hole and then is inserted into the slot, the periphery of the rear side of the top cover is provided with a hemispherical clip, the periphery of the bottom surface of the rotating ring is provided with an annular chute, the hemispherical clip slides on the annular sliding groove, the annular sliding groove is provided with a concave hemispherical groove corresponding to the hemispherical clip, the hemisphere checkpost with hemisphere groove cooperation, the left and right sides of slot is provided with the fixture block, the fixture block card is located the through-hole inslot.

Preferably, coupling assembling includes bandage and bandage knot, the bandage respectively fixed connection in the both sides of internal fixation frame, the bandage buckle correspond respectively fixed connection in the both sides of external fixation frame, the bandage is worn to establish and is fixed in the homonymy in the bandage buckle.

Preferably, the inner sides of the waist fixing frame and the leg fixing frame are detachably connected with cushions.

The technical scheme has the advantages that:

1. the positions of the left fixing frame and the right fixing frame fixed on the rear fixing frame can be respectively adjusted according to the waistline of a wearer.

2. The position of the waist bracket fixed on the waist fixing frame and the position of the leg bracket fixed on the leg fixing frame can be respectively adjusted according to the leg length of the wearer.

3. The angle of the front-back rotation and the angle of the left-right rotation between the waist support and the leg support can be adjusted according to the rehabilitation condition of the wearer.

Drawings

Fig. 1 is a schematic structural view (front view) of the present invention;

fig. 2 is a schematic structural view (rear view) of the present invention;

fig. 3 is a schematic structural view (left side view) of the present invention;

FIG. 4 is an exploded view of the locking assembly;

FIG. 5 is a rear view of the top cover;

FIG. 6 is an exploded view of the knob;

fig. 7 is a schematic structural view of the rotary knob.

In the figure, 1 is a waist fixing frame; 2 is a leg fixing frame; 3 is a waist support; 4 is a rotary button; 5 is a rotating mechanism; 6 is a leg support; 7 is a left fixing frame; 8 is a right fixing frame; 9 is a rear fixing frame; 10 is a locking assembly; 11 is a left connecting belt; 12 is a right connecting belt; 13 is a first hasp; 14 is a strip-shaped through hole; 15 is a through hole groove; 16 is an external fixing frame; 17 is an internal fixing frame; 18 is a connecting component; 19 is a binding band; 20 is a binding belt buckle; 21 is a first fixing groove; 22 is a second fixing groove; 23 is a top cover; 24 is a rotating ring; 25 is a limit clamping seat; 26 is an insert column; 27 is a first through hole; 28 is a second through hole; 29 is a slot; 30 is a hemisphere clip; 31 is an annular chute; 32 is a hemispherical groove; 33 is a fixture block; 34 is a dial scale; 35 is a first turntable; 36 is a second turntable; 37 is a fixed ring; 38 is a chassis; 39 is a first circumferential groove; 40 is a second circumferential groove; 41 is a card column.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description.

As shown in fig. 1-7, the utility model discloses a regulating hip joint protector, which comprises a waist fixing frame 1, a leg fixing frame 2, a waist support 3, a rotary button 4, a rotating mechanism 5 and a leg support 6.

Waist mount 1 includes left mount 7, right mount 8, back mount 9 and locking Assembly 10, left mount 7 and right mount 8 set up for the symmetry, be connected with left connecting band 11 and right connecting band 12 respectively, the inboard of the end of the right connecting band 12 outside is provided with first hasp 13, the outside that is fixed in the end of the 11 outside of left connecting band is pasted to first hasp 13, the both sides of back mount 9 are provided with the rectangular shape through-hole 14 of horizontally respectively, it has a plurality of through-hole grooves 15 to distribute on the rectangular shape through-hole 14, locking Assembly 10 sets up respectively in the rear side of left mount 7 and right mount 8, the card is located in through-hole groove 15.

The left connecting belt 11 and the right connecting belt 12 are folded at the front side of the waist of the human body through the first buckle 13, and certain pressure is applied to the waist to form protection and fixation. The outer side of the connecting band adopts the material which can be stuck and fixed on the hasp, so that the two connecting bands are mutually fixed.

Through locating the locking Assembly 10 card on left mount 7 and the right mount 8 respectively in the through-hole groove 15 of the difference of back mount 9, realize waist mount 1 according to the regulation of wearer's waistline, make the utility model is suitable for a wearer of different waistlines.

In this embodiment, specifically, two locking assemblies 10 are respectively disposed on the left fixing frame 7 and the right fixing frame 8, each locking assembly 10 includes a top cover 23, a rotating ring 24 and a limiting clamping seat 25, an inserting column 26 is disposed at the center of the rear side of the top cover 23, first through holes 27 are respectively disposed at the rear sides of the left fixing frame 7 and the right fixing frame 8, a second through hole 28 is disposed at the center of the rotating ring 24, a slot 29 is disposed at the center of the front side of the limiting clamping seat 25, the inserting column 26 sequentially passes through the second through hole 28, the first through hole 27 and the strip-shaped through hole 14 and is inserted into the slot 29, a hemisphere clamp 30 is disposed at the periphery of the rear side of the top cover 23, an annular sliding groove 31 is disposed at the periphery of the bottom surface of the rotating ring 24, the hemisphere clamp 30 slides on the annular sliding groove 31, an inward-concave hemisphere groove 32 corresponding to the hemisphere clamp 30 is disposed on the annular sliding groove, the latch 33 is engaged with the through hole 15.

The process principle of the locking assembly 10 is: the distance between the top cover 23 and the limit clamping seat 25 is fixed because the inserting column 26 is inserted into the inserting groove 29. Be in proper order between top cap 23 and the spacing cassette 25 for having swivel ring 24, left mount 7 or right mount 8, back mount 9, rotatory ring 24, when hemisphere checkpost 30 embedding of top cap 23 rotates ring 24's hemisphere groove 31, top cap 23 and rotatory ring 24's interval is minimum, spacing cassette 25 has the space of downstream this moment, make fixture block 33 break away from through-hole groove 15, can adjust the position on back mount 9 of left mount 7 or right mount 8 along rectangular shape through-hole 14's direction, when hemisphere checkpost 30 roll-off hemisphere groove 32, top cap 23 is propped up, thereby drive fixture block 33 card income through-hole groove 15, make left mount 7 or right mount 8 be fixed in on back mount 9.

Can set up the checkpost in the outside of left mount 7 or right mount 8, the rear side correspondence of rotatory ring 24 sets up the arc draw-in groove, make the rotatory ring 24 of checkpost restriction in the radian within range internal rotation of arc draw-in groove, set up the radian scope of arc draw-in groove into the checkpost from one end rotatory to the other end when, hemisphere checkpost 30 once converts between embedding and roll-off hemisphere groove 32, can conveniently confirm the locking state of waist mount 1, and avoid in use, waist mount 1 is in the state of locking, rotatory ring 24 is because the excessive rotation of maloperation, take place the unblock. Accordingly, the top cover 23 is marked with locking and unlocking icons corresponding to both ends of the rear arc-shaped slot, and the handle is provided on the outer side of the rotating ring 24 to correspond to the hemispherical slot 32 on the bottom surface, and the locking state of the lumbar mount 1 is displayed by aligning the handle with the icons. In addition, the handle can also be conveniently rotated.

The leg fixing frame 2 comprises an external fixing frame 16, an internal fixing frame 17 and a connecting assembly 18, wherein the connecting assembly 18 is respectively connected with the external fixing frame 16 and the internal fixing frame 17. The fixing of the utility model on the thigh is realized by respectively fixing the outer fixing frame 16 and the inner fixing frame 17 on the two sides of the thigh of the human body. The utility model discloses an on the upper end was fixed in the human waist through waist mount 1, the lower extreme was fixed in the thigh through shank mount 2 on, realized the protection and the fixed to the hip.

In this embodiment, specifically, the connection assembly 18 includes a binding band 19 and binding band buckles 20, the binding band 19 is respectively and fixedly connected to two sides of the internal fixing frame 17, the binding band buckles 20 are respectively and correspondingly and fixedly connected to two sides of the external fixing frame 16, and the binding band 19 is inserted into and fixed in the binding band buckles 20 on the same side. The leg fixing frame 2 is fixed by tying the binding band 19 to the thigh.

Waist support 3 is connected with knob 4, and knob 4 and slewing mechanism 5's upper end fixed connection, slewing mechanism 5's lower extreme and shank support 6 are connected.

The rotary button 4 is used for adjusting the angle of the front-back rotation between the waist fixing frame 1 and the leg fixing frame 2, and can adjust the hip joint bending and stretching movement space according to the rehabilitation condition of a wearer.

In this embodiment, specifically, the rotating knob 4 sequentially includes a dial 34, a first rotating disk 35, a second rotating disk 36 and a chassis 38 from inside to outside, the scale range of the dial 34 is 180 ° (straightening) to 120 ° (bending), each scale is 20 °, the rear side of the first rotating disk 35 is provided with a first circumferential groove 39, the front side of the second rotating disk 36 is provided with a second circumferential groove 40, the chassis 38 is provided with a clamping column 41, the clamping column 41 is respectively inserted into the first circumferential groove 39 and the second circumferential groove 40, the lower end of the lumbar support 3 is provided with a fixing ring 37, the fixing ring 37 is arranged between the second rotating disk 36 and the chassis 38, and the dial 34, the first rotating disk 35, the second rotating disk 39, the fixing ring 37 and the chassis 38 are coaxially arranged.

The dial 34 is fixedly connected to the lower end of the waist support 3, a screw rod capable of adjusting tightness is arranged at the axis of the rotating button 4, and the screw rod penetrates through the first rotating disc 35, the second rotating disc 36 and the fixing ring 37 and is fixedly connected to the chassis 38. The bottom surface of the first rotating disk 35 and the top surface of the second rotating disk 36 are respectively provided with a first gear set which is meshed with each other, the bottom surface of the second rotating disk 36 and the top surface of the fixing ring 40 are respectively provided with a second gear set which is meshed with each other, after the screw rod is locked, the first rotating disk 35, the second rotating disk 36 and the fixing ring 37 can be kept fixed relatively through the gear sets, and the three can rotate on the screw rod, namely can rotate relatively with the chassis 38.

When the screw rod is loosened, the first rotating disc 35 can be moved forwards, the second rotating disc 36 can be moved backwards, so that a space which is overlapped with the first circumferential groove 39 and the second circumferential groove 40 is formed, the clamping column 41 rotates in the space, and the rotating space of the clamping column 41 is a moving space for bending and stretching the hip joint when the hip joint is worn. The arrangement of the gear sets enables the rotation space to be adjusted by a certain angular value, and therefore, the angular interval between the gears of the gear sets is set to 20 ° correspondingly.

The upper end of the rotating mechanism 5 is arranged at the bottom of the chassis 38, the lower end of the rotating mechanism 5 is arranged at the front side of the top of the leg support 6, and the rotating mechanism 5 and the leg support 6 are connected through a screw rod with adjustable tightness. The left-right angle between the waist support 3 and the leg support 6 can be adjusted by adjusting the angle between the rotating mechanism 5 and the leg support 6, so that the abduction and adduction angles of the hip joint can be adjusted according to the rehabilitation condition of a wearer. The connection between the turning gear 5 and the top of the leg rest 6 may also be provided as a gear train engaging with each other, improving the fixing effect of the connection.

The upper end of waist support 3 is provided with vertical first fixed slot 21, the utility model discloses a relation of connection between the regulating part, the wearing that can be applicable to the hip left and right sides is used, in this embodiment, first fixed slot 21 fixed connection is in the middle part outside of left mount 7, and the lower extreme of shank support 6 is provided with vertical second fixed slot 22, and second fixed slot 22 fixed connection is in the middle part outside of external fixation frame 16.

Because the legs of the wearer are different in length, the rotating button 4 can be arranged at the position facing the hip joint by adjusting the fixed position of the first fixing groove 21 on the waist support 3, so that the wearer can flexibly perform the flexion and extension activities of the hip joint. Through adjusting the fixed position of second fixed slot 22 on leg support 6, can change the fixed position of shank mount 2 on the thigh, improve the utility model discloses a fixed effect. The adopted fixing mechanism can be a screw rod with adjustable tightness.

The inner sides of the waist fixing frame 1 and the leg fixing frame 2 are detachably connected with soft pads. The cushion can make the utility model discloses the human body of laminating more increases the travelling comfort when dressing, and regular removable changing is washed.

The utility model discloses a process principle does: when wearing the utility model discloses, at first encircle waist mount 1 in the waist, make left mount 7 and right mount 8 just to the both sides of waist, fold two connecting bands, adjust waist mount 1's surrounding degree, then adjust through knob 4 and dress the back hip joint and bend the activity space that stretches, be fixed in waist mount 1 with waist support 3 on, adjusted the fixed position of shank mount 2 on the thigh at last, be fixed in shank support 6 with shank mount 2.

The above description is only a preferred embodiment of the present invention, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. An adjustable hip joint protector is characterized by comprising a waist fixing frame, a leg fixing frame, a waist support, a rotating button, a rotating mechanism and a leg support;

the waist fixing frame comprises a left fixing frame, a right fixing frame, a rear fixing frame and a locking assembly, the left fixing frame and the right fixing frame are symmetrically arranged and are respectively connected with a left connecting belt and a right connecting belt, a first buckle is arranged on the inner side of the outer side end of the right connecting belt and is fixedly adhered to the outer side of the outer side end of the left connecting belt, horizontal long-strip-shaped through holes are respectively formed in two sides of the rear fixing frame, a plurality of through hole grooves are distributed in the long-strip-shaped through holes, and the locking assembly is respectively arranged on the rear sides of the left fixing frame and the right fixing frame and is clamped in the through hole grooves; the leg fixing frame comprises an outer fixing frame, an inner fixing frame and a connecting assembly, and the connecting assembly is respectively connected with the outer fixing frame and the inner fixing frame;

the waist support is connected with the rotary button, the rotary button is fixedly connected with the upper end of the rotating mechanism, and the lower end of the rotating mechanism is connected with the leg support; the upper end of waist support is provided with vertical first fixed slot, first fixed slot fixed connection in the left side mount or the middle part outside of right side mount, the lower extreme of shank support is provided with vertical second fixed slot, second fixed slot fixed connection in the middle part outside of external fixation frame.

2. The adjustable hip joint protector according to claim 1, wherein the rotation knob comprises a dial, a first dial, a second dial and a base plate in sequence from inside to outside, the dial has a scale range of 180 ° (straight) to 120 ° (bent), each scale has a size of 20 °, a first circumferential groove is provided on the rear side of the first dial, a second circumferential groove is provided on the front side of the second dial, a clip post is provided on the base plate, the clip post is respectively inserted into the first circumferential groove and the second circumferential groove, a fixing ring is provided on the lower end of the waist support, the fixing ring is provided between the second dial and the base plate, and the dial, the first dial, the second dial, the fixing ring and the base plate are coaxially provided.

3. The adjustable hip protector of claim 2, wherein the bottom surface of said first rotatable disk and the top surface of said second rotatable disk are each provided with a first set of intermeshing gears, and the bottom surface of said second rotatable disk and the top surface of said fixed ring are each provided with a second set of intermeshing gears.

4. The adjustable hip joint protector according to claim 1, wherein the locking assembly comprises a top cover, a rotating ring and a limiting clamping seat, the top cover is provided with an insertion post at the center of the rear side, the left fixing frame and the right fixing frame are respectively provided with a first through hole at the rear side, the rotating ring is provided with a second through hole at the center, the limiting clamping seat is provided with a slot at the center of the front side, the insertion post sequentially passes through the second through hole, the first through hole and the elongated through hole and is inserted into the slot, the top cover is provided with a hemisphere clip at the periphery of the rear side, the rotating ring is provided with an annular sliding groove at the periphery of the bottom surface, the hemisphere clip slides on the annular sliding groove, the annular sliding groove is provided with an inward-concave hemisphere groove corresponding to the hemisphere clip, and the hemisphere clip is matched with the hemisphere groove, clamping blocks are arranged on the left side and the right side of the slot and clamped in the through hole slots.

5. The adjustable hip protector according to claim 1, wherein the connecting assembly comprises a strap and a strap buckle, the strap is fixedly connected to two sides of the internal fixation frame, the strap buckle is correspondingly fixedly connected to two sides of the external fixation frame, and the strap is inserted into the strap buckle on the same side.

6. The adjustable hip protector according to claim 1, wherein a cushion is removably attached to the inner side of the waist mount and the leg mount.