CN214157622U - Adjustable Brown type traction frame - Google Patents
Adjustable Brown type traction frame Download PDFInfo
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- CN214157622U CN214157622U CN202022801119.2U CN202022801119U CN214157622U CN 214157622 U CN214157622 U CN 214157622U CN 202022801119 U CN202022801119 U CN 202022801119U CN 214157622 U CN214157622 U CN 214157622U
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- frame
- suspension
- brown
- protective shell
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Abstract
The utility model discloses an adjustable Brown type traction frame, which comprises a Brown frame, a bearing cloth arranged on the Brown frame, a suspension component arranged at the rear end of the Brown frame and a pressing component arranged on the Brown frame and close to the rear end; the suspension assembly comprises a suspension, a fixed pulley and a support rod, the two ends of the suspension are rotatably installed at the rear end of the Brown frame, the suspension is obliquely arranged in the middle, the fixed pulley is installed on the outer side of the middle position of the suspension, a pull rope is wound on the fixed pulley, one end of the pull rope is hung and provided with a hook, the inner side of the middle position of the suspension is rotatably connected with one end of the support rod, and the other end of the support rod is downwardly connected with an intermediate connecting rod arranged at the rear end of the Brown frame. The utility model has simple structure and reasonable design, adopts the air bag type pressing mode to ensure that the pressing is more uniform, the leg of the patient is more comfortable, and the installed barometer can be used for recording the air pressure value, the adjustment of the air bag pressure and the reference of the subsequent treatment; the suspension frame is designed into an adjustable structure and is convenient for patients with different physique sizes to use.
Description
Technical Field
The utility model belongs to medical equipment, concretely relates to brown formula traction frame with adjustable.
Background
The Brown traction frame is a common auxiliary tool for orthopedics, and is mainly used for traction. The pulley of the Brown traction frame is used for bone traction or skin traction to achieve the purposes of fracture reduction, dislocation, position maintenance after reduction or joint deformity correction, muscle spasm and pain relief.
At present, when the Braun type frame is clinically applied, the frame surface is wrapped by the bandage in a lamination mode, the frame surface is guaranteed to be flat and comfortable, then the crus on the affected side are placed on the Braun type frame to be pulled upwards, the bandage is wrapped inconveniently, the bandage needs to be replaced again during use, and the waste phenomenon exists. When the affected limb is placed on the Brown type frame, the comfort of the patient is influenced due to the wound bandage support.
Disclosure of Invention
In view of this, the utility model aims at providing an adjustable brown formula traction frame.
In order to achieve the purpose, the technical scheme is as follows:
the adjustable Brown type traction frame comprises a Brown frame, a bearing cloth arranged on the Brown frame, a suspension assembly arranged at the rear end of the Brown frame and a pressing assembly arranged on the Brown frame and close to the rear end;
the suspension assembly comprises a suspension frame, a fixed pulley and a support rod, wherein two ends of the suspension frame are rotatably mounted at the rear end of the Brown frame, the middle of the suspension frame is obliquely and upwardly arranged, the fixed pulley is mounted on the outer side of the middle position of the suspension frame, a pull rope is wound on the fixed pulley, one end of the pull rope suspension is provided with a hook, the inner side of the middle position of the suspension frame is rotatably connected with one end of the support rod, and the other end of the support rod is downwardly connected with a middle connecting rod arranged at the rear end of the Brown frame;
the pressing assembly comprises a plurality of fixing rods and a protective shell, wherein the fixing rods are mounted on an upper cross beam of the Brown frame, the protective shell is mounted at the upper ends of the fixing rods, the protective shell is downward in opening, an air bag is arranged in the protective shell, and the air bag is communicated with an air valve arranged on the upper portion of the protective shell.
As a further improvement, the protective shell is a semi-circular hollow shell, and the upper part of the protective shell is provided with a pressure gauge communicated with the air bag.
As a further improvement of the utility model, the suspension comprises an arc-shaped left support and an arc-shaped right support, the left support and the right support are identical in structure and are symmetrically arranged, one end of the left support and one end of the right support are rotatably connected to the Brown frame, the other ends of the left support and the right support are fixedly provided with connecting plates which are arranged in parallel, and a fixed pulley is rotatably arranged between the two connecting plates of the left support and the right support;
the support rod is provided with threads, the upper end of the support rod is rotatably connected between the two connecting plates, the lower end of the support rod is connected with one end of the fixing block through the threads, and the other end of the fixing block is rotatably connected to the middle connecting rod.
The utility model has the advantages that:
the utility model has simple structure and reasonable design, adopts the air bag type pressing mode to ensure that the pressing is more uniform, the leg of the patient is more comfortable, and the installed barometer can be used for recording the air pressure value, the adjustment of the air bag pressure and the reference of the subsequent treatment;
the suspension frame is designed into an adjustable structure and is convenient for patients with different physique sizes to use.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a suspension assembly according to the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, 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 only partial 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.
Please refer to fig. 1-2:
the adjustable Brown type traction frame comprises a Brown frame 1, a bearing cloth 2 arranged on the Brown frame 1, a suspension assembly 3 arranged at the rear end of the Brown frame 1 and a pressing assembly 4 arranged on the Brown frame 1 and close to the rear end;
the suspension assembly 3 comprises a suspension 31, a fixed pulley 32 and a support rod 33, wherein two ends of the suspension 31 are rotatably mounted at the rear end of the Brown frame 1, the middle of the suspension is obliquely and upwardly arranged, the fixed pulley 32 is mounted on the outer side of the middle position of the suspension 31, a pull rope 34 is wound on the fixed pulley 32, one suspension end of the pull rope 34 is provided with a hook 35, the inner side of the middle position of the suspension 31 is rotatably connected with one end of the support rod 33, and the other end of the support rod 33 is downwardly connected with a middle connecting rod 11 arranged at the rear end of the Brown frame 1;
the pressing assembly 4 comprises a plurality of fixing rods 41 arranged on an upper cross beam 12 of the Brown frame 1 and a protective shell 42 arranged at the upper end of the fixing rods 41, the protective shell 42 is downward in opening, an air bag 43 is arranged in the protective shell 42, the air bag 43 is communicated with an air valve 44 arranged at the upper part of the protective shell 42, the protective shell 42 is a semicircular hollow shell, and a pressure gauge 45 communicated with the air bag 43 is arranged at the upper part of the protective shell 42.
The suspension 31 comprises a left bracket 311 and a right bracket 312 which are arc-shaped, the left bracket 311 and the right bracket 312 are the same in structure and are symmetrically arranged, one end of the left bracket 311 and one end of the right bracket 312 are rotatably connected to the Brown frame 1, the other end of the left bracket 311 and the other end of the right bracket 312 are fixedly provided with connecting plates 313 which are arranged in parallel, and a fixed pulley 32 is rotatably arranged between the two connecting plates 313 of the left bracket 311 and the right bracket 312;
the supporting rod 33 is provided with threads, the upper end of the supporting rod 33 is rotatably connected between the two connecting plates 313, the lower end of the supporting rod 33 is connected with one end of the fixing block 314 through the threads, and the other end of the fixing block 314 is rotatably connected to the middle connecting rod 11.
The working principle is as follows: when the suspension bracket is used, one end of the pull rope 34 is connected with the foot backboard, the pull rope 34 is used for supporting the instep of a person, a hook 35 at the other end of the pull rope 34 is hung with a weight, and the support rod 33 is rotated to adjust the upper position and the lower position of the suspension bracket 31 according to actual requirements;
the air bag 43 is inflated, the air bag 43 is pressed down on the contour pressing plate on the lower leg of the human body, the pressure in the air bag 43 is increased according to the requirement, and meanwhile, the pressure value is recorded to provide a treatment reference.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (3)
1. Brown formula traction frame with adjustable, including Brown frame and the bearing cloth of installing on Brown frame, its characterized in that: the device also comprises a suspension assembly arranged at the rear end of the Brown frame and a pressing assembly arranged on the Brown frame and close to the rear end;
the suspension assembly comprises a suspension frame, a fixed pulley and a support rod, wherein two ends of the suspension frame are rotatably mounted at the rear end of the Brown frame, the middle of the suspension frame is obliquely and upwardly arranged, the fixed pulley is mounted on the outer side of the middle position of the suspension frame, a pull rope is wound on the fixed pulley, one end of the pull rope suspension is provided with a hook, the inner side of the middle position of the suspension frame is rotatably connected with one end of the support rod, and the other end of the support rod is downwardly connected with a middle connecting rod arranged at the rear end of the Brown frame;
the pressing assembly comprises a plurality of fixing rods and a protective shell, wherein the fixing rods are mounted on an upper cross beam of the Brown frame, the protective shell is mounted at the upper ends of the fixing rods, the protective shell is downward in opening, an air bag is arranged in the protective shell, and the air bag is communicated with an air valve arranged on the upper portion of the protective shell.
2. The adjustable brown's traction frame according to claim 1, characterized in that: the protective shell is a semicircular hollow shell, and a pressure gauge communicated with the air bag is arranged at the upper part of the protective shell.
3. The adjustable brown's traction frame according to claim 1, characterized in that: the suspension comprises an arc-shaped left support and an arc-shaped right support, the left support and the right support are identical in structure and are symmetrically arranged, one ends of the left support and the right support are rotatably connected to the Brown frame, the other ends of the left support and the right support are fixedly provided with connecting plates which are arranged in parallel, and a fixed pulley is rotatably arranged between the two connecting plates of the left support and the right support;
the support rod is provided with threads, the upper end of the support rod is rotatably connected between the two connecting plates, the lower end of the support rod is connected with one end of the fixing block through the threads, and the other end of the fixing block is rotatably connected to the middle connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801119.2U CN214157622U (en) | 2020-11-28 | 2020-11-28 | Adjustable Brown type traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801119.2U CN214157622U (en) | 2020-11-28 | 2020-11-28 | Adjustable Brown type traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214157622U true CN214157622U (en) | 2021-09-10 |
Family
ID=77602864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022801119.2U Active CN214157622U (en) | 2020-11-28 | 2020-11-28 | Adjustable Brown type traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214157622U (en) |
-
2020
- 2020-11-28 CN CN202022801119.2U patent/CN214157622U/en active Active
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