CN215349806U

CN215349806U - Folding Brown's frame

Info

Publication number: CN215349806U
Application number: CN202120629384.9U
Authority: CN
Inventors: 闵燕; 余其春; 颜琼
Original assignee: First Affiliated Hospital of Nanchang University
Current assignee: First Affiliated Hospital of Nanchang University
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-31
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to the field of medical appliances, in particular to a folding Brown's frame which comprises a folding support, a drafting sleeve cloth, a vertical frame, a pulley support and a traction bow, wherein the drafting sleeve cloth is fixed at the top of the folding support, the vertical frame and the pulley support which are in an inverted U shape are arranged at the top of one end of the folding support, the folding support consists of two side supports and a connecting support, the two side supports are connected through a plurality of connecting supports, the connecting supports are in an X-shaped structure with hinged middle parts, and the two side supports are arranged in a mirror image mode by using the centers of the connecting supports; the vertical frame and the pulley support are composed of a left section, a middle section and a right section, the first fixed pulley and the second fixed pulley are fixed at the top of the middle section, and two ends of the middle section are hinged to the left section and the right section respectively. The foldable rack can be quickly folded along the longitudinal direction and the transverse direction through the foldable support, so that the occupied space of the Brown rack is smaller when the Brown rack is not used, and the Brown rack is convenient to store.

Description

Folding Brown's frame

Technical Field

The utility model relates to the field of medical appliances, in particular to a folding Brown's frame.

Background

With the inner fixing technology becoming mature in recent years, many fractures adopt incision reduction inner fixing operation, but the bone traction treatment is still the traditional effective method of orthopedics, and is suitable for the previous treatment that patients cannot tolerate operation and auxiliary operation, wherein the Braun frame is the basic appliance of the bone traction treatment.

Because the Brown type frame structure is great, the space that occupies is more, and can some Brown type frame can be folded, also generally only a direction is folding, and the folding process is comparatively troublesome, can not fine solution problem.

It is for the above reasons that the present invention proposes a folded braun rack.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a foldable Brown's frame, which can be quickly folded along the longitudinal direction and the transverse direction through a foldable bracket, so that the Brown's frame occupies a small space when not used and is convenient to store.

In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:

the utility model discloses a folding Brown's frame, which comprises a folding support, a drafting sleeve cloth, a vertical frame, a pulley support and a traction bow, wherein the drafting sleeve cloth is fixed at the top of the folding support, the vertical frame and the pulley support in an inverted U shape are arranged at the top of one end of the folding support, the vertical frame is arranged along the vertical direction, a first fixed pulley is arranged at the top of the vertical frame, the pulley support is arranged in an inclined manner, a second fixed pulley is arranged at the top of the vertical frame, a drafting rope is sleeved on the first fixed pulley and the second fixed pulley, one end of the drafting rope is connected with the traction bow, and the other end of the drafting rope is connected with a weight block; the folding bracket is composed of two side brackets and a connecting bracket, the two side brackets are connected through a plurality of connecting brackets, the connecting bracket is in an X-shaped structure with the middle part hinged, and the two side brackets are arranged in a mirror image mode at the center of the connecting bracket; the vertical frame and the pulley support are composed of a left section, a middle section and a right section, the first fixed pulley and the second fixed pulley are fixed at the top of the middle section, and two ends of the middle section are hinged to the left section and the right section respectively.

The side support comprises a main support column, first hinge seats, cross rods, second hinge seats and third hinge seats, the third hinge seats are arranged in the middle, two sides of each third hinge seat are respectively provided with a main support column, the first hinge seats are fixed on the tops of the main support columns in a yoke-shaped structure, one ends of the two cross rods are respectively hinged with two sides of the first hinge seats, and the other ends of the two cross rods are respectively hinged with the second hinge seats above the outer sides and the third hinge seats above the middle; the middle part of the inner wall of the main supporting column is hinged with the middle part of the X-shaped supporting column through a pin shaft, the tops of two sides of the X-shaped supporting column are respectively hinged with the second hinge seat and the third hinge seat, and the bottoms of two sides of the X-shaped supporting column are respectively hinged with a fourth hinge seat below the outer side and a fifth hinge seat below the middle part; the bottom ends of the vertical frame and the pulley bracket are fixed at the top of the second hinge seat; when the folding support is used, the bottoms of the fourth hinged seat, the fifth hinged seat and the main support column are flush, and the cross rod is in a horizontal state.

Three connecting supports are arranged between the two side supports, the tops of the two sides of the connecting supports on the two sides are respectively hinged with the inner wall of the second hinge seat, and the bottoms of the two sides of the connecting supports on the two sides are respectively hinged with the inner wall of the fourth hinge seat; the tops of two sides of the middle connecting support are respectively hinged with the inner wall of the third hinged seat, and the bottoms of two sides of the middle connecting support are respectively hinged with the inner wall of the fifth hinged seat.

The end part of the drafting rope is provided with a hanging ring, and the heavy block is hung on the hanging ring through a hook.

The utility model has the beneficial effects that:

(1) the foldable rack can be quickly folded along the longitudinal direction and the transverse direction through the foldable support, so that the occupied space of the Brown rack is smaller when the Brown rack is not used, and the Brown rack is convenient to store.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a front view of the stand of the present invention.

In the figure: 1 folding support, 2 draft cover cloth, 3 grudging post, 4 pulley supports, 5 traction bow, 6 first fixed pulley, 7 second fixed pulley, 8 draft ropes, 9 pouring weights, 11 side supports, 12 linking bridge, 13 left side section, 14 middle sections, 15 right side sections, 16 articulate rings, 17 couples, 111 main tributary supporting columns, 112 first articulated seat, 113 horizontal poles, 114 second articulated seat, 115 third articulated seat, 116X shape support column, 117 fourth articulated seat, 117 fifth articulated seat.

Detailed Description

The utility model is further illustrated below:

referring to figures 1-3 of the drawings,

the utility model discloses a folding Brown's frame, which comprises a folding support 1, a drafting sleeve cloth 2, a vertical frame 3, a pulley support 4 and a traction bow 5, wherein the drafting sleeve cloth 2 is fixed at the top of the folding support 1, the vertical frame 3 and the pulley support 4 which are in an inverted U shape are arranged at the top of one end of the folding support 1, the vertical frame 3 is arranged along the vertical direction, a first fixed pulley 6 is arranged at the top of the vertical frame, the pulley support 4 is arranged in an inclined manner, a second fixed pulley 7 is arranged at the top of the pulley support, a traction rope 8 is sleeved on the first fixed pulley and the second fixed pulley, one end of the traction rope 8 is connected with the traction bow 5, and the other end of the traction rope is connected with a weight 9; the folding bracket 1 consists of two side brackets 11 and connecting brackets 12, the two side brackets 11 are connected through a plurality of connecting brackets 12, the connecting brackets 12 are of an X-shaped structure with the middle part hinged, and the two side brackets 11 are arranged in a mirror image mode at the center of the connecting brackets 12; the utility model discloses a medical personnel's traction device, including stand 3, pulley support 4, first fixed pulley 6, second fixed pulley 7, middle section 14, right section 15, first fixed pulley 6, second fixed pulley 7 are fixed in middle section 14 top, the both ends of middle section 14 respectively with left section 13 and right section 15 are articulated, when guaranteeing that folding support 1 vertically folds, stand 3 and pulley support 4 can fold simultaneously, and during the use, the patient places the foot on draft cover cloth 2, and medical personnel will pull bow 5 and foot centre gripping and be connected, then with the other end of draft rope 8 place suitable pouring weight 9 or weight can, the present case can be along vertically with horizontal quick folding through folding support 4 for the space that occupies when the brown formula frame does not use is less, deposits the convenience.

The side support 11 comprises a main support column 111, a first hinge seat 112, cross rods 113, a second hinge seat 114 and a third hinge seat 115, the third hinge seat 115 is arranged in the middle, two sides of the third hinge seat are respectively provided with one main support column 111, the first hinge seat 112 is fixed on the top of the main support column 111 in a yoke structure, one end of each of the two cross rods 113 is hinged to two sides of the first hinge seat 112, and the other end of each of the two cross rods 113 is hinged to the second hinge seat 114 above the outer side and the third hinge seat 115 above the middle; the middle part of the inner wall of the main supporting column 111 is hinged with the middle part of an X-shaped supporting column 116 through a pin shaft, the tops of two sides of the X-shaped supporting column 116 are respectively hinged with the second hinge seat 114 and the third hinge seat 115, and the bottoms of two sides of the X-shaped supporting column 116 are respectively hinged with a fourth hinge seat 117 below the outer side and a fifth hinge seat 118 below the middle part; the bottom ends of the vertical frame 3 and the pulley bracket 4 are fixed on the top of the second hinge seat 114; when the folding support 11 is used, the fourth hinged seat 117, the fifth hinged seat 118 and the bottom of the main support column 111 are flush, and the cross bar 113 is in a horizontal state, so that the drafting cloth cover 2 is ensured to be in a horizontal state when in use, and the feet of a patient can be better placed; when folding is needed, since the X-shaped supporting column 116 is hinged to the second, third, fourth and fifth hinged seats respectively, when the second hinged seats 114 on both sides are lifted upwards, the fourth hinged seats 117 on both sides gradually move towards the fifth hinged seat 118 in the middle to complete transverse folding.

Three connecting supports 12 are arranged between the two side supports 11, the tops of the two sides of the connecting supports 12 on the two sides are respectively hinged with the inner wall of the second hinge seat 114, and the bottoms of the two sides of the connecting supports 12 on the two sides are respectively hinged with the inner wall of the fourth hinge seat 117; the top of the two sides of the middle connecting bracket 12 is hinged to the inner wall of the third hinge seat 115, and the bottom of the two sides of the middle connecting bracket 12 is hinged to the inner wall of the fifth hinge seat 118, so that the two side brackets are stably connected, and the connecting bracket 12 can be close to the inner wall to complete longitudinal folding.

The end part of the drafting rope 8 is provided with a hanging ring 16, and the weight 9 is hung on the hanging ring 16 through a hook 17, so that the weight 9 or the weight can be conveniently taken and placed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.

Claims

1. A folding Brown's frame which characterized in that: the traction device comprises a folding support (1), traction sleeve cloth (2), a vertical frame (3), a pulley support (4) and a traction bow (5), wherein the traction sleeve cloth (2) is fixed at the top of the folding support (1), the vertical frame (3) and the pulley support (4) which are in an inverted U shape are arranged at the top of one end of the folding support (1), the vertical frame (3) is arranged along the vertical direction, a first fixed pulley (6) is arranged at the top of the vertical frame, the pulley support (4) is arranged in an inclined manner, a second fixed pulley (7) is arranged at the top of the pulley support, a traction rope (8) is sleeved on the first fixed pulley and the second fixed pulley, one end of the traction rope (8) is connected with the traction bow (5), and the other end of the traction rope is connected with a weight (9); the folding support (1) is composed of two side supports (11) and connecting supports (12), the two side supports (11) are connected through the connecting supports (12), the connecting supports (12) are of an X-shaped structure with the middle part hinged, and the two side supports (11) are arranged in a mirror image mode at the center of the connecting supports (12); grudging post (3) and pulley bracket (4) constitute by left side section (13), middle section (14) and right side section (15), first fixed pulley (6) and second fixed pulley (7) are fixed in middle section (14) top, the both ends of middle section (14) respectively with left side section (13) and right side section (15) are articulated.

2. A folded braun rack according to claim 1, wherein: the side support (11) comprises main support columns (111), first hinge seats (112), cross rods (113), second hinge seats (114) and third hinge seats (115) which are hinged, the third hinge seats (115) are arranged in the middle, the two sides of each third hinge seat are respectively provided with one main support column (111), the first hinge seats (112) are fixed on the tops of the main support columns (111) in a yoke-shaped structure, one ends of the two cross rods (113) are respectively hinged with the two sides of the first hinge seats (112), and the other ends of the two cross rods are respectively hinged with the second hinge seats (114) above the outer side and the third hinge seats (115) above the middle; the middle part of the inner wall of the main supporting column (111) is hinged with the middle part of an X-shaped supporting column (116) through a pin shaft, the tops of two sides of the X-shaped supporting column (116) are respectively hinged with the second hinge seat (114) and the third hinge seat (115), and the bottoms of two sides of the X-shaped supporting column (116) are respectively hinged with a fourth hinge seat (117) below the outer side and a fifth hinge seat (118) below the middle part; the bottom ends of the vertical frame (3) and the pulley bracket (4) are fixed at the top of the second hinged seat (114); when the side support (11) is used, the bottoms of the fourth hinged seat (117), the fifth hinged seat (118) and the main support column (111) are flush, and the cross rod (113) is in a horizontal state.

3. A folded braun rack according to claim 2, wherein: three connecting supports (12) are arranged between the two side supports (11), the tops of the two sides of the connecting supports (12) on the two sides are respectively hinged with the inner wall of the second hinge seat (114), and the bottoms of the two sides of the connecting supports (12) on the two sides are respectively hinged with the inner wall of the fourth hinge seat (117); the tops of two sides of the connecting support (12) in the middle are respectively hinged with the inner wall of the third hinged seat (115), and the bottoms of two sides of the connecting support (12) in the middle are respectively hinged with the inner wall of the fifth hinged seat (118).

4. A folded braun rack according to claim 1, wherein: the end part of the drafting rope (8) is provided with a hanging ring (16), and the heavy block (9) is hung on the hanging ring (16) through a hook (17).