CN208892878U - A kind of medical treatment Orthopedic traction frame - Google Patents
A kind of medical treatment Orthopedic traction frame Download PDFInfo
- Publication number
- CN208892878U CN208892878U CN201820394892.1U CN201820394892U CN208892878U CN 208892878 U CN208892878 U CN 208892878U CN 201820394892 U CN201820394892 U CN 201820394892U CN 208892878 U CN208892878 U CN 208892878U
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- China
- Prior art keywords
- elevating lever
- sliding sleeve
- connecting rod
- lead screw
- traction frame
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Abstract
A kind of medical treatment Orthopedic traction frame, including motor, elevating lever, connecting rod；The sliding sleeve is square tube, and sliding sleeve is provided at symmetrical two；The bottom of sliding sleeve is arranged in the motor, and motor is bolted mode with sliding sleeve and is connected；The inside of sliding sleeve is arranged in the elevating lever, and elevating lever is connected with sliding sleeve by transition fit mode；The top of elevating lever is arranged in the connecting rod, and connecting rod is connected with elevating lever by embedded mode；The outer wall of connecting rod is arranged in the traction wheel, and traction wheel is connected with connecting rod by flat key, the utility model through the above structure on improvement, height and the width motorized adjustment with hitch frame, detachably, the advantages that turnover storage is convenient, stabilized structure, thus the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model relates to hitching machinery field more particularly to a kind of hitch frames for fractured leg rehabilitation.
Background technique
Medical instrument refers to and the instrument in human body, equipment, utensil, material or other articles is used alone or in combination,
Including required software；It is not with pharmacology, immunology or the means of metabolism that it, which is used for body surface and intracorporal effect,
It obtains, but may there are these means to participate in and play certain booster action.
In medical procedure, there is the patient of many fractured legs to need to treat, after costing gypsum, needs to lead to leg
It crosses traction device to lift, by the traction wheel on hitch frame, so that traction rope one end is acted on the place that human body needs to draw, separately
One end by traction wheel and it is voluntarily sagging traction weight is sling, for promoting blood circulation and reducing swelling, achieve the purpose that rehabilitation.
The most width of traditional traction device is not adjustable, and the width restriction by bedstead is larger, and a part traction
The height of device needs the connector by adjusting connection hitch frame and bedstead to adjust, and long-term adjusting is easily reduced traction
The stability that frame is connect with bedstead causes security risk to the traction of patient, and most most of traction device is all one
Body, inconvenience is had enough to meet the need to it and stored to medical staff.
Utility model content
The purpose of this utility model is to provide a kind of medical Orthopedic traction frames, to solve to propose in above-mentioned background technique
Traditional traction device most width be not adjustable, larger, and a part of traction device is restricted by the width of bedstead
Highly, the connector by adjusting connection hitch frame and bedstead is needed to adjust, long-term adjusting is easily reduced hitch frame and bed
The stability of frame connection causes security risk to the traction of patient, and most most of traction device is all integrated, doctor
The problems such as shield personnel have enough to meet the need it and store inconvenience and deficiency.
The purpose of this utility model and effect are reached by technical solution in detail below:
It is a kind of medical treatment Orthopedic traction frame, comprising: sliding sleeve, motor, fixing clamp, elevating lever, bearing, lead screw, shaft coupling, under
Bolt, lead screw pair, upper bolt, oil nozzle, connecting rod, traction wheel, flat key；The sliding sleeve is square tube, and sliding sleeve is provided with left and right pair
At two claimed；The bottom of sliding sleeve is arranged in the motor, and motor is bolted mode with sliding sleeve and is connected；The fixation
Sandwiched sets the side in sliding sleeve bottom, and fixing clamp is bolted mode with sliding sleeve and is connected；The elevating lever setting exists
The inside of sliding sleeve, and elevating lever is connected with sliding sleeve by transition fit mode；The bottom of sliding sleeve, and axis is arranged in the bearing
It holds and is connected with sliding sleeve by embedded mode；The lead screw is arranged at the top of motor, and lead screw is connected with motor by shaft coupling
It connects；The bottom of fixing clamp is arranged in the lower bolt, and lower bolt is connected with fixing clamp by screw thread engagement system；The silk
The bottom of elevating lever is arranged in thick stick pair, and lead screw pair is connected with elevating lever by soldering mode；The upper bolt setting is rising
The two sides on bar top drop, and upper bolt is connected with elevating lever by screw thread engagement system；The oil nozzle is arranged on elevating lever
The side in portion, and oil nozzle is connected with elevating lever by screw thread engagement system；The top of elevating lever is arranged in the connecting rod, and
Connecting rod is connected with elevating lever by embedded mode；The outer wall of connecting rod, and traction wheel and connection is arranged in the traction wheel
Bar is connected by flat key.
As advanced optimizing for the technical program, connecting rod described in a kind of medical Orthopedic traction frame of the utility model is
Round tube, and the top of connecting rod is provided with the keyway of flat key at five.
As advanced optimizing for the technical program, elevating lever described in a kind of medical Orthopedic traction frame of the utility model is
Square tube, and the top of elevating lever is provided with the round through slot with connecting rod in transition fit.
As advanced optimizing for the technical program, elevating lever described in a kind of medical Orthopedic traction frame of the utility model is logical
It crosses its round through slot and connecting rod is set as width adjusting device.
As advanced optimizing for the technical program, elevating lever described in a kind of medical Orthopedic traction frame of the utility model with
Sliding sleeve is set as height adjustment device by lead screw and lead screw pair.
As advanced optimizing for the technical program, upper bolt described in a kind of medical Orthopedic traction frame of the utility model is logical
Cross the locking device that screw thread engagement system is set as elevating lever and connecting rod.
As advanced optimizing for the technical program, traction wheel described in a kind of medical Orthopedic traction frame of the utility model
Outer wall is provided with groove at N, and outer wall of the traction wheel by embedded mode in connecting rod is provided at five.
As advanced optimizing for the technical program, the bottom of sliding sleeve described in a kind of medical Orthopedic traction frame of the utility model
Portion is provided with flange, and the top of its flange is provided with bolt mounting holes.
As advanced optimizing for the technical program, fixing clamp described in a kind of medical Orthopedic traction frame of the utility model
So that shape, and the opening direction of fixing clamp is faced inwardly.
As advanced optimizing for the technical program, lower bolt described in a kind of medical Orthopedic traction frame of the utility model hangs down
It is directly mounted on the bottom of fixing clamp, and the top of lower bolt is provided with circular sheet-like structures.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, elevating lever is set as width adjusting device and provision for disengagement by the through slot and connecting rod of its round, is conducive to
According to the width of different bedsteads, width adjustment is carried out to the device, and connecting rod can be split from the top of elevating lever, just
In the turnover and storage of the device.
2, elevating lever is moved vertically on the inner wall of sliding sleeve by lead screw and lead screw pair, cooperates the motor of sliding sleeve bottom, according to
Motor by two sides is synchronous forward or reverse, smoothly adjusts rising or falling for hitch frame, reduces the labour of operator.
3, by the reeded traction wheel of band at setting five, be conducive to adjustment traction bracing wire in the position that traction wheel is placed,
Prevent draught line from deviating on traction wheel.
4, the utility model through the above structure on improvement, with hitch frame height and the width motorized adjustment, it is removable
It unloads, the advantages that turnover storage is convenient, stabilized structure, thus the problem of effective solution existing apparatus and deficiency.
Detailed description of the invention
Fig. 1 is the axis geodesic structure schematic diagram of the utility model；
Fig. 2 is the A point forward sight schematic cross-sectional view of the utility model；
Fig. 3 is the B point side structure schematic view of the utility model；
Fig. 4 is the C point forward sight schematic cross-sectional view of the utility model.
In figure: sliding sleeve 1, motor 2, fixing clamp 3, elevating lever 4, bearing 101, lead screw 201, shaft coupling 202, lower bolt 301,
Lead screw pair 401, upper bolt 402, oil nozzle 403, connecting rod 404, traction wheel 405, flat key 406.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of medical treatment Orthopedic traction frame, sliding sleeve 1
For square tube, and sliding sleeve 1 is provided at symmetrical two；The bottom of sliding sleeve 1 is arranged in motor 2, and motor 2 passes through with sliding sleeve 1
Bolt fixing method is connected；The side of 1 bottom of sliding sleeve is arranged in fixing clamp 3, and fixing clamp 3 is bolted with sliding sleeve 1
Mode is connected；The inside of sliding sleeve 1 is arranged in elevating lever 4, and elevating lever 4 is connected with sliding sleeve 1 by transition fit mode；Axis
101 bottoms that sliding sleeve 1 is set are held, and bearing 101 is connected with sliding sleeve 1 by embedded mode；Lead screw 201 is arranged in motor 2
Top, and lead screw 201 is connected with motor 2 by shaft coupling 202；The bottom of fixing clamp 3, and lower spiral shell is arranged in lower bolt 301
Bolt 301 is connected with fixing clamp 3 by screw thread engagement system；The bottom of elevating lever 4, and lead screw pair 401 is arranged in lead screw pair 401
It is connected with elevating lever 4 by soldering mode；The two sides on 4 top of elevating lever, and upper bolt 402 and liter is arranged in upper bolt 402
Drop bar 4 is connected by screw thread engagement system；The side on 4 top of elevating lever, and oil nozzle 403 and elevating lever 4 is arranged in oil nozzle 403
It is connected by screw thread engagement system；The top of elevating lever 4 is arranged in connecting rod 404, and connecting rod 404 passes through with elevating lever 4
Embedded mode is connected；The outer wall of connecting rod 404 is arranged in traction wheel 405, and traction wheel 405 and connecting rod 404 pass through flat key
406 are connected.
Specifically, connecting rod 404 is round tube, and the top of connecting rod 404 is provided with the keyway of flat key 406 at five, flat key
406 with keyway be rectangular-shaped.
Specifically, elevating lever 4 is square tube, and the top of elevating lever 4 is provided with the circle with connecting rod 404 in transition fit
Through slot, elevating lever 4 are set as provision for disengagement by its round through slot and connecting rod 404.
Specifically, elevating lever 4 is set as width adjusting device by its round through slot and connecting rod 404.
Specifically, elevating lever 4 and sliding sleeve 1 are set as height adjustment device, elevating lever 4 by lead screw 201 and lead screw pair 401
It is provided at two with motor 2.
Specifically, upper bolt 402 is set as the locking device of elevating lever 4 Yu connecting rod 404 by screw thread engagement system, on
One end of bolt 402 is provided with external screw thread, and the top of connecting rod 404 is provided with the internal thread hole being meshed with upper bolt 402.
Specifically, the outer wall of traction wheel 405 is provided with groove at N, and traction wheel 405 passes through embedded mode in connecting rod
404 outer wall is provided at five, and traction wheel is with reeded pulley.
Specifically, the bottom of sliding sleeve 1 is provided with flange, and the top of its flange is provided with bolt mounting holes, and sliding sleeve 1 passes through
Mounting hole and bolt on its flange are fastenedly connected with motor 2.
Specifically, fixing clamp 3 is that [ shape, and the opening direction of fixing clamp 3 is faced inwardly, the opening of fixing clamp 3 is embedded in
The two sides of bedstead.
Specifically, lower bolt 301 is vertically mounted on the bottom of fixing clamp 3, and the top of lower bolt 301 is provided with circular piece
Shape structure.
Specifically used method and effect: when using the device, by the opening of fixing clamp 3 to bedstead direction, it is embedded in bedstead
Two sides, when bedstead width and the device width are inconsistent, bolt 402 in releases, the elevating lever 4 of adjusting 404 two sides of connecting rod
It moves inward or is displaced outwardly, after adjustment, bolt 402 in locking rotate the lower bolt 301 of 3 bottom of fixing clamp, by it
It is fixed on bedstead, is width adjusting and provision for disengagement by connecting rod 404 and elevating lever 4, is conducive to according to different bedsteads
Width carries out width adjustment to the device, and connecting rod 404 can be split from the top of elevating lever 4, convenient for the device
Turnover and storage；By 2 adaptation controller of motor, two groups of motors 2 are connected and powered on, passes through synchronizing just for two groups of motors 2
Turn or reversion, elevating lever 4 are moved vertically on the inner wall of sliding sleeve 1 by lead screw 201 and lead screw pair 401, smoothly adjusts lifting
Bar 4 rises or falls, and arrives proper height until adjusting, reduces the labour of operator；Traction rope one end is acted on and is beaten
The leg of good gypsum, the other end ride over the top of traction wheel 405, and keep traction rope voluntarily sagging, and adjustment traction bracing wire is being drawn
The position that wheel 405 is placed, the groove of 405 outer wall of traction wheel is beneficial to prevent draught line and shifts on its surface, by traction weight
It is sling with traction rope, traction starts, when needing to store the device, elevating lever 4 is collapsible into the inside of sliding sleeve 1 by motor 2, and
By 403 oiling of oil nozzle, preventing from getting rusty, bolt 402 in release remove connecting rod 404 from the top of the elevating lever 4 of two sides,
When reusing the device, by the top of the both ends insertion elevating lever 4 of connecting rod 404, aforesaid operations are repeated.
In summary: a kind of elevating lever of medical Orthopedic traction frame is set as by its round through slot with connecting rod
Width adjusting device and provision for disengagement are conducive to the width according to different bedsteads, carry out width adjustment, and connecting rod to the device
It can be split from the top of elevating lever, convenient for the turnover and storage of the device, elevating lever is by lead screw and lead screw pair in cunning
It moves vertically on the inner wall of set, cooperates the motor of sliding sleeve bottom, it is synchronous forward or reverse by the motor of two sides, smoothly adjust
Hitch frame rises or falls, and reduces the labour of operator, by the reeded traction wheel of band at setting five, is conducive to adjust
Whole traction bracing wire prevents draught line from deviating on traction wheel, the utility model is through the above structure in the position that traction wheel is placed
On improvement, the advantages that height and the width motorized adjustment with hitch frame, detachably, turnover storage are convenient, stabilized structure, from
And the problem of effective solution existing apparatus and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. it is a kind of medical treatment Orthopedic traction frame, including sliding sleeve (1), motor (2), fixing clamp (3), elevating lever (4), bearing (101),
Lead screw (201), shaft coupling (202), lower bolt (301), lead screw pair (401), upper bolt (402), oil nozzle (403), connecting rod
(404), traction wheel (405) and flat key (406)；It is characterized by: the sliding sleeve (1) is square tube, and sliding sleeve (1) is provided with left and right
At symmetrical two；Motor (2) setting is in the bottom of sliding sleeve (1), and motor (2) and sliding sleeve (1) are bolted mode
It is connected；The fixing clamp (3) is arranged in the side of sliding sleeve (1) bottom, and fixing clamp (3) is bolted with sliding sleeve (1)
Mode is connected；Elevating lever (4) setting is in the inside of sliding sleeve (1), and elevating lever (4) and sliding sleeve (1) pass through transition fit
Mode is connected；Bearing (101) setting is in the bottom of sliding sleeve (1), and bearing (101) and sliding sleeve (1) pass through embedded mode
It is connected；Lead screw (201) setting is at the top of motor (2), and lead screw (201) is connected with motor (2) by shaft coupling (202)
It connects；The lower bolt (301) is arranged in the bottom of fixing clamp (3), and lower bolt (301) is engaged with fixing clamp (3) by screw thread
Mode is connected；The lead screw pair (401) is arranged in the bottom of elevating lever (4), and lead screw pair (401) passes through with elevating lever (4)
Soldering mode is connected；The upper bolt (402) is arranged in the two sides on elevating lever (4) top, and upper bolt (402) and elevating lever
(4) it is connected by screw thread engagement system；The oil nozzle (403) is arranged in the side on elevating lever (4) top, and oil nozzle (403)
It is connected with elevating lever (4) by screw thread engagement system；Connecting rod (404) setting connects on the top of elevating lever (4)
Bar (404) is connected with elevating lever (4) by embedded mode；The outer wall in connecting rod (404) is arranged in the traction wheel (405),
And traction wheel (405) is connected with connecting rod (404) by flat key (406).
2. a kind of medical Orthopedic traction frame according to claim 1, it is characterised in that: the connecting rod (404) is circle
Pipe, and the top of connecting rod (404) is provided with the keyway of flat key at five (406).
3. according to claim 1 or a kind of described medical Orthopedic traction frame, it is characterised in that: the elevating lever (4) is side
Pipe, and the top of elevating lever (4) is provided with the round through slot with connecting rod (404) in transition fit.
4. a kind of medical Orthopedic traction frame according to claim 1 or 3, it is characterised in that: the elevating lever (4) passes through
Its round through slot and connecting rod (404) are set as width adjusting device.
5. a kind of medical Orthopedic traction frame according to claim 1 or 3, it is characterised in that: the elevating lever (4) and cunning
Set (1) is set as height adjustment device by lead screw (201) and lead screw pair (401).
6. a kind of medical Orthopedic traction frame according to claim 1, it is characterised in that: the upper bolt (402) passes through
Screw thread engagement system is set as the locking device of elevating lever (4) Yu connecting rod (404).
7. a kind of medical Orthopedic traction frame according to claim 1, it is characterised in that: outside the traction wheel (405)
Wall is provided with groove at N, and outer wall of the traction wheel (405) by embedded mode in connecting rod (404) is provided at five.
8. a kind of medical Orthopedic traction frame according to claim 1, it is characterised in that: the bottom of the sliding sleeve (1) is set
It is equipped with flange, and the top of its flange is provided with bolt mounting holes.
9. a kind of medical Orthopedic traction frame according to claim 1, it is characterised in that: the fixing clamp (3) is [ shape
Shape, and the opening direction of fixing clamp (3) is faced inwardly.
10. a kind of medical Orthopedic traction frame according to claim 1, it is characterised in that: the lower bolt (301) is vertical
It is mounted on the bottom of fixing clamp (3), and the top of lower bolt (301) is provided with circular sheet-like structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394892.1U CN208892878U (en) | 2018-03-22 | 2018-03-22 | A kind of medical treatment Orthopedic traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394892.1U CN208892878U (en) | 2018-03-22 | 2018-03-22 | A kind of medical treatment Orthopedic traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892878U true CN208892878U (en) | 2019-05-24 |
Family
ID=66565344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820394892.1U Expired - Fee Related CN208892878U (en) | 2018-03-22 | 2018-03-22 | A kind of medical treatment Orthopedic traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081439A (en) * | 2021-03-26 | 2021-07-09 | 太和县人民医院 | Traction support for orthopedic nursing |
-
2018
- 2018-03-22 CN CN201820394892.1U patent/CN208892878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081439A (en) * | 2021-03-26 | 2021-07-09 | 太和县人民医院 | Traction support for orthopedic nursing |
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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: 20190524 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |