CN215960507U - Brown external fixation frame with adjustable lower limb bone fracture traction - Google Patents
Brown external fixation frame with adjustable lower limb bone fracture traction Download PDFInfo
- Publication number
- CN215960507U CN215960507U CN202121411881.8U CN202121411881U CN215960507U CN 215960507 U CN215960507 U CN 215960507U CN 202121411881 U CN202121411881 U CN 202121411881U CN 215960507 U CN215960507 U CN 215960507U
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- China
- Prior art keywords
- support
- sliding seat
- frame
- main support
- lower limb
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 208000010392 Bone Fractures Diseases 0.000 title claims abstract description 16
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 208000000112 Myalgia Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000013465 muscle pain Diseases 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 210000004233 talus Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
The utility model discloses a Brown external fixation frame with adjustable lower limb bone fracture traction, wherein a support is inserted on a main support, one end of the support penetrates out of the main support in a sliding manner, a clamping sleeve is arranged at the penetrating end of the support, the clamping sleeve is elastically clamped on the main support in a sleeving manner, a first sliding seat is connected on a fixed frame in a sliding manner, a first adjusting rod is connected to a rotating shaft of the first sliding seat in a penetrating manner and is arranged on the fixed frame in a threaded manner, a vertical frame is fixed on the first sliding seat, a second sliding seat is connected on the vertical frame in a sliding manner, a second adjusting rod is connected to the rotating shaft of the second sliding seat in a rotating manner and is arranged on the vertical frame in a threaded manner, and a first pulley is arranged on the second sliding seat.
Description
Technical Field
The utility model relates to the technical field of traction, in particular to a Brown external fixation frame with adjustable traction of lower limb bone fracture.
Background
The Brown type frame is a medical auxiliary device commonly used in 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. It has simple structure, and is suitable for lower limb traction, ankle bone traction and femur traction. The existing Brown type fixing frame is mostly designed into a fixed structure, the adjustability is poor, and the requirements of different patients cannot be met.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved.
In order to overcome the defects of the prior art, an adjustable Brown external fixator for lower limb bone fracture traction is provided to solve the problems in the background technology.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a Brown external fixation frame with adjustable traction for lower limb bone fracture, which comprises a main support, wherein one side of the main support is provided with a vertical frame, the vertical frame is provided with a first pulley, one side of the main support, which corresponds to the vertical frame, is provided with a traction frame, the traction frame is provided with a second pulley, the Brown external fixation frame also comprises a support bracket and an adjusting mechanism, the support bracket is inserted on the main support, one end of the support bracket slides and penetrates out of the main support, the penetrating end of the support bracket is provided with a clamping sleeve, the clamping sleeve is elastically clamped on the main support, the adjusting mechanism comprises a first slide seat and a second slide seat, the first slide seat is connected on the main support in a sliding way, a first adjusting rod is connected on the first slide seat through a thread, the vertical frame is fixed on the first slide seat, the second slide seat is connected on the vertical frame in a sliding way, the second adjusting rod is connected on the second slide seat through a shaft, the second adjusting rod is threaded through the vertical frame, and the first pulley is arranged on the second sliding seat.
Further, the main support comprises a mounting frame which is supported and fixed through a support rod.
Further, the mounting bracket is provided in a door shape.
Further, the cutting sleeve is arc-shaped, and the cutting sleeve is matched with the mounting frame in shape.
Further, the first adjustment lever is provided in a T shape.
Further, the second adjustment lever is provided in a T shape.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
the adjustable Brown external fixator for lower limb bone fracture traction is simple to operate, convenient to use and easy to adjust and control.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a first front view of the present invention.
Fig. 4 is a second front view of the present invention.
1-a main support; 11-a mounting frame; 12-a support bar; 2-erecting a frame; 21-a first pulley; 3-a traction frame; 31-a second pulley; 4-supporting and supporting; 41-a ferrule; 5-a first slide; 51-a first adjustment lever; 6-a second slide; 61-second adjustment lever.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-4, the brown external fixation frame with adjustable lower limb bone fracture traction comprises a main support 1, wherein one side of the main support 1 is provided with an upright frame 2, the upright frame 2 is provided with a first pulley 21, one side of the main support 1 corresponding to the upright frame 2 is provided with a traction frame 3, the traction frame 3 is provided with a second pulley 31, the brown external fixation frame further comprises a support bracket 4 and an adjusting mechanism, the support bracket 4 is inserted on the main support 1, one end of the support bracket 4 slides out of the main support 1, the penetrating end of the support bracket 4 is provided with a clamping sleeve 41, the clamping sleeve 41 is elastically clamped on the main support 1, the adjusting mechanism comprises a first sliding seat 5 and a second sliding seat 6, the first sliding seat 5 is slidably connected on the main support 1, the first sliding seat 5 is connected with a first adjusting rod 51 by an upper shaft, the first adjusting rod 51 is threaded on the main support 1, the upright frame 2 is fixed on the first sliding seat 5, second slide 6 sliding connection is on grudging post 2, pivot connection second regulation pole 61 on the second slide 6, second regulation pole 61 is worn to locate on grudging post 2 by the screw thread, first pulley 21 sets up on second slide 6.
In a preferred embodiment, the main stand 1 includes a mounting bracket 11, and the mounting bracket 11 is supported and fixed by a support rod 12.
In a further improvement, the mounting rack 11 is designed to be door-shaped, so that a slot is arranged on a side rod on the left side of the mounting rack 11, and a through slot is arranged on a side rod on the right side, thereby facilitating the adjustment and movement of the position of the support 4 during insertion.
Further improve, cutting ferrule 41 sets up to the arc form, and cutting ferrule 41 cooperatees with the shape of mounting bracket 11, cup joints on the side lever of mounting bracket 11 through cutting ferrule 41 elasticity chucking to this reaches and supports 4 fixed of cartridge back position of holding in the palm.
More preferably, the first adjusting lever 51 is provided in a T-shape to facilitate a rotational adjusting operation thereof.
More preferably, the second adjusting lever 61 is provided in a T-shape to facilitate a rotational adjusting operation thereof.
The Brown external fixing frame with the adjustable traction of the lower limb bone fracture is provided with the supporting bracket 4 for supporting the leg, which can be flexibly installed and adjusted, so that the supporting bracket 4 can be conveniently detached, cleaned and disinfected. Meanwhile, the transverse position of the stand 2 and the longitudinal position of the first pulley 21 on the stand can be flexibly adjusted, moved and used.
When supporting 4 installations, insert it from the side lever department on mounting bracket 11 right side to can adjust its front and back mounted position on mounting bracket 11 according to user's demand, cup joint the chucking on the side lever through the elasticity of cutting ferrule 41 after adjusting, realize firm support and place, so that the support of user's shank.
The adjustment of the front and rear positions of the vertical frame 2 on the mounting frame 11 can be achieved by screwing in or screwing out the first adjusting rod 51 through the screw thread to drive the sliding adjustment of the position of the first sliding seat 5. The vertical adjustment of the position of the first pulley 21 on the vertical frame 2 can be achieved by the spiral rotation of the second adjusting rod 61 to drive the lifting adjustment of the position of the second sliding seat 6.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (6)
1. The utility model provides a brown external fixation frame with adjustable lower limb bone fracture is pull, includes main support (1), one side of main support (1) sets up grudging post (2), set up first pulley (21) on grudging post (2), it sets up traction frame (3) to correspond grudging post (2) one side on main support (1), set up second pulley (31), its characterized in that on traction frame (3): the support device is characterized by further comprising a support (4) and an adjusting mechanism, wherein the support (4) is inserted on the main support (1), one end of the support (4) penetrates through the main support (1) in a sliding manner, a clamping sleeve (41) is arranged at the penetrating end of the support (4), the clamping sleeve (41) is elastically clamped on the main support (1), the adjusting mechanism comprises a first sliding seat (5) and a second sliding seat (6), the first sliding seat (5) is connected on the main support (1) in a sliding manner, an upper rotating shaft of the first sliding seat (5) is connected with a first adjusting rod (51), the first adjusting rod (51) is arranged on the main support (1) in a threaded manner, the vertical frame (2) is fixed on the first sliding seat (5), the second sliding seat (6) is connected on the vertical frame (2) in a sliding manner, an upper rotating shaft of the second sliding seat (6) is connected with a second adjusting rod (61), and the second adjusting rod (61) is arranged on the vertical frame (2) in a threaded manner, the first pulley (21) is arranged on the second sliding seat (6).
2. The Brown's external fixator with adjustable lower limb bone fracture traction of claim 1, characterized in that: the main support (1) comprises an installation frame (11), and the installation frame (11) is supported and fixed through a support rod (12).
3. The Brown's external fixator with adjustable lower limb bone fracture traction of claim 2, characterized in that: the mounting rack (11) is arranged in a door shape.
4. The Brown's external fixator with adjustable lower limb bone fracture traction of claim 3, characterized by: the clamping sleeve (41) is arc-shaped, and the clamping sleeve (41) is matched with the mounting frame (11) in shape.
5. The Brown's external fixator with adjustable lower limb bone fracture traction of claim 4, characterized by: the first adjusting lever (51) is arranged in a T shape.
6. The Brown's external fixator with adjustable lower limb bone fracture traction of claim 4, characterized by: the second adjustment lever (61) is provided in a T-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121411881.8U CN215960507U (en) | 2021-06-24 | 2021-06-24 | Brown external fixation frame with adjustable lower limb bone fracture traction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121411881.8U CN215960507U (en) | 2021-06-24 | 2021-06-24 | Brown external fixation frame with adjustable lower limb bone fracture traction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215960507U true CN215960507U (en) | 2022-03-08 |
Family
ID=80578358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121411881.8U Expired - Fee Related CN215960507U (en) | 2021-06-24 | 2021-06-24 | Brown external fixation frame with adjustable lower limb bone fracture traction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215960507U (en) |
-
2021
- 2021-06-24 CN CN202121411881.8U patent/CN215960507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |