CN217960448U - Brown's frame - Google Patents

Abstract

The utility model discloses a Brown's frame, relating to the technical field of medical equipment, which comprises a lower support frame which is a double-layer structure; an upper support frame assembled to the lower support frame in a vertical direction; the front traction frame assembly is rotatably hinged to the front end of the lower support frame and can be folded onto the upper end surface of the lower support frame through rotation; the upper traction frame assembly is rotatably hinged to the top end of the upper support frame; and the oblique traction frame component is rotatably hinged in the middle of the upper support frame. The utility model provides an on the three side draw gear in the brown's frame has adopted foldable structure, can fold alone as required and deposit. Each part does not need to be assembled and used when the storage rack is used, and the storage rack can be conveniently disassembled or folded when not used so as to save indoor limited storage space.

Description

Brown's frame

Technical Field

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

Background

At present, the Brown type frame is a medical auxiliary device commonly used in orthopedics, and is mainly used for traction operation. Medical care personnel generally use the Brown traction frame pulley to perform bone traction or skin traction 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 bone traction and femur traction.

However, brown's formula frame still has certain defect among the correlation technique, and traditional brown's formula frame height and length in clinical use are unadjustable, and application scope is restricted, makes the patient of different ages, height and physique appear the position not coincide when going the bone traction, leads to the patient to ache, influences the effect of bone traction treatment, that is to say, the patient has individual difference, every patient's height differs, brown's formula frame cross section among the correlation technique can not satisfy every patient's needs, for example: there are sometimes instances where the legs are not placed enough to cause an effective traction to be maintained. Also, the brownian-type rack occupies an indoor space when not performing treatment, causing inconvenience to medical staff.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to solve among the correlation technique through the patient of the traction frame of three kinds of different positions on the device in order to satisfy various different sizes, also can dismantle simultaneously when not using and fold and not occupy storage space.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a Brown's frame, comprising:

the lower support frame is of a double-layer structure;

an upper support frame assembled to the lower support frame in a vertical direction;

the front traction frame assembly is rotatably hinged to the front end of the lower support frame and can be folded onto the upper end surface of the lower support frame through rotation;

the upper traction frame assembly is rotatably hinged to the top end of the upper support frame;

and the oblique traction frame component is rotatably hinged in the middle of the upper support frame.

In some embodiments, the front hitch assembly includes:

the tail ends of the front traction plates are rotatably hinged to the lower support frame;

the front traction wheel is arranged at the joint of the two front traction plates;

the first compression screw is used for penetrating through the front traction plate and is connected with the lower support frame so as to limit the rotation action of the front traction plate.

In some embodiments, a first stopper is disposed on the front traction plate, and the first stopper is configured to abut against the lower support frame to support the front traction plate.

In some embodiments, the upper traction frame assembly comprises:

the two first fixed pipes are rotatably hinged to the upper support frame;

two ends of the upper traction U-shaped rod are respectively inserted into one first fixed pipe, and the upper traction U-shaped rod can move along the axial direction of the first fixed pipe;

the second compression screw is used for penetrating the first fixing pipe to limit the axial movement of the upper traction U-shaped rod in the first fixing pipe.

In some embodiments, the top end of the upper support frame is sleeved with a first sleeve, the first sleeve can rotate along the axis of the first sleeve, and the first fixing pipe is fixed on the first sleeve.

In some embodiments, a clamping groove is formed in the first sleeve, the upper support frame is provided with at least two first sliding grooves, and a stop pin is arranged in each first sliding groove and can slide along the first sliding groove to abut against the clamping groove.

In some embodiments, the oblique traction frame assembly comprises:

the two ends of the oblique traction U-shaped rod piece are rotatably hinged to the middle section of the upper support frame;

the telescopic rod is inserted into one end of the oblique traction U-shaped rod piece, and the telescopic rod can slide on the oblique traction U-shaped rod piece to extend out of the oblique traction U-shaped rod piece and the upper support frame to limit the rotation action of the oblique traction U-shaped rod piece.

In some embodiments, the upper support frame is provided with an ear plate, the ear plate is provided with a plurality of fixing holes, and the tail end of the telescopic rod is arranged in the fixing holes in a penetrating manner.

In some embodiments, a second sliding groove is formed on the oblique traction U-shaped rod, and a handle is disposed at the head end of the telescopic rod, and the handle can slide in the second sliding groove to drive the telescopic rod to extend or retract the oblique traction U-shaped rod.

In some embodiments, the upper support frame is U-shaped as a whole, and two ends of the upper support frame are detachably inserted into the lower support frame.

Compared with the prior art, the utility model has the advantages of:

(1) The utility model provides an on the three side draw gear in the brown's frame has adopted foldable structure, can fold alone as required and receive and deposit. Each part does not need to be assembled and used when the storage rack is used, and the storage rack can be conveniently disassembled or folded when not used so as to save limited indoor storage space.

(2) The utility model provides a middle and upper traction frame of brown's frame can stretch out and draw back the adjustment in order to adapt to different height patients' treatment demand.

(3) The utility model provides an oblique traction frame in brown's frame can adjust the angle as required in order to adapt to the treatment demand.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a Brownian frame in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the foldable Brown's frame in the embodiment of the present invention;

FIG. 3 is a schematic structural view of a front traction assembly according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a front traction assembly in an embodiment of the present invention;

fig. 5 is a schematic structural view of an upper support frame in an embodiment of the present invention;

fig. 6 is a schematic structural view of an upper pulling assembly and an upper supporting frame in an embodiment of the present invention.

In the figure: 1. a lower support frame; 11. a thigh support frame; 12. a shank support frame; 2. a front hitch frame assembly; 21. a front traction plate; 211. a first stopper; 22. a front traction wheel; 23. a first compression screw; 3. an upper support frame; 31. a first sleeve; 311. a card slot; 32. a first chute; 33. a stop pin; 34. an ear plate; 4. an upper hitch frame assembly; 41. an upper traction U-shaped rod; 42. a first stationary tube; 5. a diagonal draft gear assembly; 51. obliquely drawing the U-shaped rod piece; 511. a second chute; 52. a telescopic rod; 521. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. For solving the inconvenient problem of brown formula frame receipts deposit among the correlation technique, the application provides a brown formula frame, and it includes: the device comprises a lower support frame 1, an upper support frame 3, a front traction frame assembly 2, an upper traction frame assembly 4 and an inclined traction frame assembly 5; wherein the content of the first and second substances,

a lower support frame 1; an upper support frame 3 detachably assembled to the lower support frame 1; the front traction frame assembly 2 is rotatably hinged to the lower support frame 1, and the front traction frame 2 can be folded on the support frame 1 or moved to the front side of the lower support frame 1 through rotation; the upper traction frame assembly 4 is rotatably hinged to the top end of the upper support frame 3; and the inclined traction frame assembly 5 is rotatably hinged to the middle part of the upper support frame 3.

It should be noted that, as shown in fig. 1 and fig. 2, the lower support frame 1 is a double-layered frame structure, and the front end thereof is the left end in fig. 2. The upper end face of the lower support frame 1 is used for accommodating the front traction frame assembly 2, and the lower end face of the lower support frame 1 is used for accommodating the upper support frame 3 as shown in fig. 2.

It will be appreciated that when the brown type frame is not used, the front tractor assembly 2 may be turned over to be folded on the thigh support frames 11 of the lower support frame 1, and the upper support frame 3 may be detached from the lower support frame 1 to be folded on the lower support frame 1, as shown in fig. 2.

Specifically, as shown in fig. 1, the lower support frame 1 includes a thigh support frame 11 and a lower leg support frame 12, and the lower leg support frame 12 is connected to the rear of the thigh support frame 11.

The front truck assembly 2 includes: a front traction plate 21, a front traction wheel 22 and a first compression screw 23; wherein the content of the first and second substances,

the tail ends of the two front traction plates 21 are rotatably hinged to the lower support frame 1 of the lower support frame 1;

the front traction wheel 22 is arranged at the joint of the two front traction plates 21;

a first compression screw 23 for fixing to the lower support frame 1 through the front traction plate 21 to limit the rotational motion of the front traction plate 21.

In some embodiments, a first stopper 211 is disposed on the front traction plate 21, and the first stopper 211 is configured to abut against the lower supporting frame 1 to support the front traction plate 21.

It can be understood that, as shown in fig. 5, when the front traction plate 21 is not used but the front traction plate 21 is rotatably stacked on the lower support frame 1, the front traction plate 21 is supported on the lower support frame 1 by the first stopper 211.

It should be noted that, as shown in fig. 3 and 4, the front traction plate 21 can only rotate 180 ° back and forth, i.e. the front traction plate 21 can only be completely stacked on the lower frame 1 or rotated 180 ° until it is parallel to the thigh frame 11 of the lower frame 1 again, so that the front traction wheel 22 is located in front of the thigh frame 11.

Specifically, the upper traction frame assembly 4 includes: a first fixing tube 42, an upper traction U-shaped rod 41 and a second compression screw; wherein the content of the first and second substances,

two first fixed pipes 42 rotatably hinged to the upper support frame 3; two ends of the upper pulling U-shaped rod 41 are respectively inserted into one of the first fixing pipes 42, and the upper pulling U-shaped rod 41 can move along the axial direction of the first fixing pipe 42; a second compression screw for being inserted through the first fixing tube 42 to limit the axial movement of the upper pulling U-shaped bar 41 in the first fixing tube 42.

It can be understood that, in use, if the angle of the upper traction needs to be adjusted, the upper traction U-shaped rod 41 can be adjusted by moving the upper traction U-shaped rod 41 to make the upper traction U-shaped rod 41 extend and retract in the two first fixing tubes 42, and after the adjustment is completed, the first fixing tube 42 and the upper traction U-shaped rod 41 are locked by using the second compression screw.

In some embodiments, the top end of the upper support frame 3 is sleeved with a first sleeve 31, the first sleeve 31 can rotate along the axis thereof, and the first fixing tube 42 is fixed to the first sleeve 31. It will be appreciated that the first sleeve 31 may be rotatable about the upper support frame 3.

Preferably, as shown in fig. 5 and 6, a locking slot 311 is provided on the first sleeve 31, the upper support frame 3 is provided with at least two first sliding slots 32, a stop pin 33 is provided in the first sliding slot 32, and the stop pin 33 can slide along the first sliding slot 32 to abut against the locking slot 311. The user passes the stop pin 33 to lock the upper pulling U-shaped lever 41 from rotating.

Specifically, the diagonal hitch assembly 5 includes:

the two ends of the inclined traction U-shaped rod piece 51 are rotatably hinged to the middle section of the upper support frame 3; and the telescopic rod 52 is inserted into one end of the oblique traction U-shaped rod 51, and the telescopic rod 52 can slide on the oblique traction U-shaped rod 51 to extend out of the oblique traction U-shaped rod 51 and the upper support frame 3 so as to limit the rotation action of the oblique traction U-shaped rod 51.

Preferably, as shown in fig. 5, an ear plate 34 is provided on the upper support frame 3, a plurality of fixing holes are provided on the ear plate 34, and the end of the telescopic rod 52 is used for penetrating through the fixing holes.

It can be understood that the ear plate 34 is fixed on the upper support frame 3, and the ear plate 34 is provided with a plurality of small holes for fixing, when the oblique traction U-shaped rod 51 rotates to adjust the angle, the telescopic rod 52 therein can extend out from the oblique traction U-shaped rod 51 to be inserted into the small holes at different positions of the ear plate 34 for fixing.

Specifically, a second sliding slot 511 is arranged on the oblique traction U-shaped rod 51, a handle 521 is arranged at the head end of the telescopic rod 52, and the handle 521 can slide in the second sliding slot 511 to drive the telescopic rod 52 to extend out or retract into the oblique traction U-shaped rod 51.

It can be understood that the handle end of the handle 521 extends out of the second sliding slot 511, and the user can slide in the second sliding slot 511 by operating the handle 521 to adjust the telescopic rod 52.

Preferably, as shown in fig. 1 and 2, the upper supporting frame 3 is U-shaped as a whole, and both ends of the upper supporting frame 3 are detachably inserted into the lower supporting frame 1. When the upper tractor assembly 4 and the diagonal tractor assembly 5 are not needed to be used, the upper support frame 3 can be disassembled to be stored under the thigh support frame 11 of the lower support frame 1.

It is worth noting that a plurality of feet are provided below the thigh support frame 11 and the lower leg support frame 12 to support the entire traction device.

When the traction device is used, the traction rope can be hung on the leg, and is connected with a proper traction assembly, so that bone traction is realized.

To sum up, the utility model provides an on the three side draw gear in the brown's frame has adopted foldable structure, can fold alone as required and receive and deposit. Each part does not need to be assembled and used when the storage rack is used, and the storage rack can be conveniently disassembled or folded when not used so as to save limited indoor storage space. The utility model provides a middle and upper traction frame of brown's frame and oblique traction frame all can stretch out and draw back the adjustment in order to adapt to different height patients' treatment demand. The utility model provides an oblique traction frame in brown's frame can adjust the angle as required in order to adapt to the treatment demand

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A Brown's frame, comprising:

a lower support frame (1) which is a double-layer structure;

an upper support frame (3) assembled to the lower support frame (1) in a vertical direction;

the front tractor component (2) is rotatably hinged to the front end of the lower support frame (1), and the front tractor component (2) can be folded onto the upper end surface of the lower support frame (1) through rotation;

the upper traction frame component (4) is rotatably hinged at the top end of the upper support frame (3);

and the inclined traction frame assembly (5) is rotatably hinged in the middle of the upper support frame (3).

2. The brown's rack of claim 1, wherein: the front hitch assembly (2) comprises:

the tail ends of the front traction plates (21) are rotatably hinged to the lower support frame (1);

the front traction wheel (22) is arranged at the joint of the two front traction plates (21);

a first compression screw (23) for passing through the front traction plate (21) and connecting with the lower support frame (1) to limit the rotation action of the front traction plate (21).

3. The brown's frame according to claim 2, characterized in that a first stopper (211) is provided on the front traction plate (21), the first stopper (211) being adapted to abut against the lower support frame (1) to support the front traction plate (21).

4. The brown's frame according to claim 1, characterized in that the upper tractor assembly (4) comprises:

two first fixed pipes (42) rotatably hinged to the upper support frame (3);

the two ends of the upper traction U-shaped rod (41) are respectively inserted into one first fixed pipe (42), and the upper traction U-shaped rod (41) can move along the axial direction of the first fixed pipe (42);

a second compression screw for passing through the first stationary tube (42) to limit axial movement of the upper traction U-shaped bar (41) in the first stationary tube (42).

5. The Brown's frame according to claim 4, characterized in that the top end of the upper support frame (3) is sleeved with a first sleeve (31), the first sleeve (31) can rotate along the axis of the first sleeve, and the first fixed pipe (42) is fixed on the first sleeve (31).

6. Brown's frame according to claim 5, characterized in that a locking slot (311) is provided on the first sleeve (31), the upper support frame (3) is provided with at least two first sliding slots (32), a stop pin (33) is provided in the first sliding slot (32), the stop pin (33) can slide along the first sliding slot (32) to abut against the locking slot (311).

7. The brown's frame according to claim 1, characterized in that the oblique traction frame assembly (5) comprises:

the two ends of the inclined traction U-shaped rod piece (51) are rotatably hinged to the middle section of the upper support frame (3);

the telescopic rod (52) is inserted into one end of the oblique traction U-shaped rod piece (51), and the telescopic rod (52) can slide on the oblique traction U-shaped rod piece (51) to extend out of the oblique traction U-shaped rod piece (51) and the upper support frame (3) so as to limit the rotation action of the oblique traction U-shaped rod piece (51).

8. The Brown's frame according to claim 7, characterized in that the upper support frame (3) is provided with an ear plate (34), the ear plate (34) is provided with a plurality of fixing holes, and the end of the telescopic rod (52) is used for being arranged in the fixing holes in a penetrating way.

9. The Brown's frame according to claim 8, characterized in that a second sliding slot (511) is provided on the oblique traction U-shaped rod (51), a handle (521) is provided at the head end of the telescopic rod (52), the handle (521) can slide in the second sliding slot (511) to drive the telescopic rod (52) to extend or retract the oblique traction U-shaped rod (51).

10. The brown's rack according to claim 1, characterized in that the upper support frame (3) is generally U-shaped, and both ends of the upper support frame (3) are detachably inserted into the lower support frame (1).

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