CN217828180U

CN217828180U - Brown type frame

Info

Publication number: CN217828180U
Application number: CN202221573077.4U
Authority: CN
Inventors: 滕双杰; 梁燕嫦; 张平
Original assignee: Zhongshan Peoples Hospital
Current assignee: Zhongshan Peoples Hospital
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-18
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a brown formula frame, including the thigh bracket that is used for raising patient's thigh, with the shank bracket that is used for raising patient's shank and foot is connected on the right side of thigh bracket, the upper surface of thigh bracket is the inclined plane that rises gradually from a left side to the right side, be equipped with on the shank bracket and pull adjustment mechanism, the left and right sides of shank bracket all is equipped with the support, the leg joint has and slides from top to bottom and is used for supporting the plantar supporting component of patient, be equipped with the fixed knot who is used for fixing its position on the supporting component and construct. The utility model discloses a brown's formula frame provides the support for patient's sole through setting up supporting component, avoids the patient to take place the drop foot.

Description

Brown type frame

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to brown formula frame.

Background

The Brown type frame is a medical auxiliary device commonly used in orthopedics, and is mainly used for traction. The pulley bone traction or skin traction of the Brown traction frame is adopted to achieve the purposes of reducing fracture, dislocation, maintaining the position after reduction or correcting joint deformity and relieving muscle spasm and pain. It has simple structure, and is suitable for lower limb traction, ankle traction and femur traction. In the prior art, the Brown type frame has different structures according to different models, but the using principle is the same, thighs are fixed by the frame body, then legs are pulled, the whole rehabilitation period is long, the legs and the feet are pulled for a long time, so that patients easily drop feet, large foot sole baffles are arranged to easily influence the operation of doctors due to the large foot length difference of the patients, small foot sole baffles are arranged to cause the feet of the patients with longer feet to be insufficiently supported, and the prevention effect is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing a Brown formula frame, the backup pad on this Brown formula frame can slide the adjustment height from top to bottom and be used for supporting patient's sole, can prevent the drop foot.

The utility model discloses a realize through following technical scheme:

the utility model provides a Brown type frame, including the thigh bracket that is used for raising patient's thigh, with the shank bracket that is used for raising patient's shank and foot is connected on the right side of thigh bracket, the upper surface of thigh bracket is the inclined plane that rises gradually from a left side to the right side, be equipped with on the shank bracket and pull adjustment mechanism, the left and right sides of shank bracket all is equipped with the support, leg joint has the supporting component that can slide from top to bottom and be used for supporting patient's sole, be equipped with the fixed knot who is used for fixing its position on the supporting component and construct.

According to the Brown type frame, the bracket is provided with the sliding groove for the support component to slide up and down.

The Brown frame comprises a support frame and a support plate which is rotatably connected onto the support frame, wherein a plurality of positioning holes which are distributed in an annular mode are formed in the support frame, positioning protrusions which can move back and forth and are matched with the positioning holes are formed in the support plate, and an elastic piece which can drive the positioning protrusions to be inserted into the positioning holes is arranged between the positioning protrusions and the support plate.

According to the Brown type frame, the positioning protrusion is provided with the shifting block capable of driving the limiting protrusion to slide towards the direction away from the positioning hole.

According to the Brown type frame, the lower leg bracket is provided with a first groove for supporting the rear side of the lower leg of the patient and a second groove for supporting the heel of the patient.

In the brownian style rack described above, a cushion pad is provided in the second recess.

The Brown type frame is characterized in that the traction adjusting mechanism comprises a first arched support fixedly connected to the shank bracket and a second arched support rotatably connected to the shank bracket, a first pulley is arranged on the first arched support, a second pulley is arranged on the second arched support, an adjusting bolt is rotatably connected to the second arched support, an angle rotating clamp is arranged at the bottom end of the adjusting bolt, and the angle rotating clamp is rotatably connected with the shank bracket.

The Brown type rack comprises a rack body, wherein the rack body is provided with a support, the support is provided with a left clamping piece and a right clamping piece, the left clamping piece and the right clamping piece are fixedly locked through bolts and nuts.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses a brown formula frame provides the support for patient's sole through setting up the backup pad, avoids the patient to take place the drop foot.

2. The utility model discloses a brown formula frame sets up the backup pad that can height-adjusting and angle, satisfies the patient of different foot lengths and uses, according to the patient demand, adjusts the height and the angle of adaptation, provides more comfortable plantar support for the patient, effectively avoids the emergence of drop foot.

3. The utility model discloses a brown formula frame through setting up with human shank rear side curve and heel curve assorted first recess and second recess, has improved patient's comfort level.

Drawings

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of a Brown shelf of the present invention;

FIG. 2 is a schematic structural view of a Brown shelf of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a front view of a Brown's style stand of the present invention;

FIG. 5 is a top view of a Brown shelf of the invention;

fig. 6 is a sectional view taken along line B-B in fig. 5.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 to 6, a brownian-type frame comprises a thigh bracket 1 for lifting a thigh of a patient, and a shank bracket 2 connected to the right side of the thigh bracket 1 and used for lifting a shank and a foot of the patient, wherein the upper surface of the thigh bracket 1 is an inclined surface gradually rising from left to right, a traction adjusting mechanism 3 is arranged on the shank bracket 2, supports 5 are arranged on the left and right sides of the shank bracket 2, the supports 5 are connected with support components 6 capable of sliding up and down and used for supporting the sole of the patient, fixing structures 63 for fixing the positions of the support components 6 are arranged on the support components 6, and sliding grooves 51 for the support components 6 to slide up and down are arranged on the supports 5. The supporting component 6 can slide up and down in the sliding groove 51, the height of the whole supporting component 6 is adjusted, and the position of the supporting component is fixed by the fixing structure 63, so that the supporting component can meet the requirements of patients with different foot lengths, can avoid influencing the operation of doctors, and is convenient and practical.

The supporting assembly 6 comprises a supporting frame 61 and a supporting plate 62 rotatably connected to the supporting frame 61, the supporting frame 61 is provided with a plurality of positioning holes 611 distributed annularly, the supporting plate 62 is provided with a positioning protrusion 621 capable of moving left and right and matching with the positioning holes 611, and an elastic member 622 capable of driving the positioning protrusion 621 to insert into the positioning holes 611 is arranged between the positioning protrusion 621 and the supporting plate 62. Come to provide the support for patient's sole through setting up backup pad 62, can avoid the patient to take place drop foot, backup pad 62 rotates to be connected on support frame 61, and is equipped with the locating hole 611 that a plurality of rings shape distributes, and the angle that can adjust backup pad 62 according to patient's comfortable position is doctorsed and nurses, improves the comfort level.

The positioning protrusion 621 is provided with a shifting block 623 capable of driving the limiting protrusion 621 to slide in the direction away from the positioning hole 611, so that the positioning protrusion can slide conveniently.

The shank bracket 2 is provided with a first groove 21 for supporting the back side of the shank of the patient and a second groove 22 for supporting the heel of the foot of the patient. The first groove 21 and the second groove 22 which are matched with the curve of the back side of the lower leg and the curve of the heel of the human body are arranged, so that the comfort of a patient is improved.

A cushion pad is arranged in the second groove 22, so that pressure sores caused by long-time traction of heels can be avoided.

Traction adjustment mechanism 3 includes fixed connection and is in first arch support 31 and rotation on the shank bracket 2 are connected second arch support 32 on the shank bracket 2, be equipped with first pulley 311 on the first arch support 31, be equipped with second pulley 321 on the second arch support 32, it is connected with adjusting bolt 4 to rotate on the second arch support 32, adjusting bolt 4 bottom is equipped with angle rotation and presss from both sides 322, angle rotation press from both sides 322 with shank bracket 2 rotates and is connected. The angle of the second arched bracket 32 can be adjusted according to actual requirements, and the use is convenient.

One end of the supporting plate 62 is provided with an arc-shaped surface which is attached to the curve of the sole of the foot, so that the patient feels more comfortable.

The fixing structure 63 comprises a left clip 631 and a right clip 632 which are hooped on the outer wall of the bracket 5, and the left clip 631 and the right clip 632 are matched, locked and fixed through bolts 4 and nuts 7. After adjusting supporting component 6 to the demand height, can be in with left clamping piece 631 and right clamping piece 632 staple bolt on the outer wall of support 5, reuse bolt and nut cooperation locking avoids supporting component 6 to take place unexpected the slip in the in-process of using.

Claims

1. The Brown type frame is characterized by comprising a thigh bracket (1) used for lifting thighs of a patient, and a shank bracket (2) connected with the right side of the thigh bracket (1) and used for lifting shanks and feet of the patient, the upper surface of the thigh bracket (1) is an inclined plane gradually rising from left to right, a traction adjusting mechanism (3) is arranged on the shank bracket (2), supports (5) are arranged on the left side and the right side of the shank bracket (2), the supports (5) are connected with supporting components (6) capable of sliding up and down and used for supporting the soles of the patient, and fixing structures (63) used for fixing the positions of the supporting components (6) are arranged on the supporting components.

2. A brown's style stand according to claim 1, characterized in that the bracket (5) is provided with a sliding groove (51) for the support assembly (6) to slide up and down.

3. The Brown type frame according to claim 2, characterized in that the supporting component (6) comprises a supporting frame (61) and a supporting plate (62) rotatably connected to the supporting frame (61), the supporting frame (61) is provided with a plurality of positioning holes (611) distributed in a ring shape, the supporting plate (62) is provided with a positioning protrusion (621) capable of moving back and forth and matching with the positioning holes (611), and an elastic member (622) capable of driving the positioning protrusion (621) to be inserted into the positioning holes (611) is arranged between the positioning protrusion (621) and the supporting plate (62).

4. The Brown's holder according to claim 3, characterized in that the positioning projection (621) is provided with a shifting block (623) capable of driving the positioning projection (621) to slide away from the positioning hole (611).

5. A braun-style frame according to claim 1, characterized in that the lower leg carrier (2) is provided with a first recess (21) for supporting the rear side of the lower leg of the patient and a second recess (22) for supporting the heel of the patient.

6. A Brown's frame according to claim 5, characterised in that a cushion is provided in the second recess (22).

7. The Brown frame according to claim 1, characterized in that the traction adjusting mechanism (3) comprises a first arched support (31) fixedly connected to the lower leg bracket (2) and a second arched support (32) rotatably connected to the lower leg bracket (2), the first arched support (31) is provided with a first pulley (311), the second arched support (32) is provided with a second pulley (321), the second arched support (32) is rotatably connected with an adjusting bolt (4), the bottom end of the adjusting bolt (4) is provided with an angle rotating clamp (322), and the angle rotating clamp (322) is rotatably connected with the lower leg bracket (2).

8. A brown-style stand according to claim 2, characterized in that the fixing structure (63) comprises a left clip (631) and a right clip (632) hooped on the outer wall of the bracket (5), the left clip (631) and the right clip (632) being locked and fastened by bolt and nut fit.