CN209695499U - A kind of Orthopedic Clinical hitch frame - Google Patents
A kind of Orthopedic Clinical hitch frame Download PDFInfo
- Publication number
- CN209695499U CN209695499U CN201920151322.4U CN201920151322U CN209695499U CN 209695499 U CN209695499 U CN 209695499U CN 201920151322 U CN201920151322 U CN 201920151322U CN 209695499 U CN209695499 U CN 209695499U
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- China
- Prior art keywords
- rotation axis
- elevating lever
- support
- motion bar
- bevel gear
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Abstract
The utility model discloses a kind of Orthopedic Clinical hitch frames, it is related to bone traction frame technical field, specially a kind of Orthopedic Clinical hitch frame, including pedestal, motion bar, lifting device, body-support plate, the first elevating lever, thigh support support, the second elevating lever and foot traction device.The Orthopedic Clinical hitch frame, pass through the setting of elevating lever, the height of adjustable leg supporting bracket and foot traction device, facilitate the recovery of patient's bone fracture, pass through the cooperation of thread bush and screw rod, the horizontal position of adjustable traction footmuff, pass through the cooperation of link block and third rotation axis, the vertical angle of adjustable traction footmuff, pass through the setting of the first rotation axis and universal rolling wheel, the horizontal position of adjustable two motion bars and spacing, pass through the setting of sliding block and sliding slot, the first elevating lever can be made to move on motion bar, to the horizontal position of adjustable thigh support support, the patient of different building shape is facilitated to use, strong applicability.
Description
Technical field
The utility model relates to bone traction frame technical field, specially a kind of Orthopedic Clinical hitch frame.
Background technique
In general, be frequently necessary to draw patient in the clinical care of orthopaedics, come to bone carry out correction or
Otherwise treatment, it is sometimes desirable to which the traction of duration bone, orthopaedics traction is the active force for borrowing traction device, will be fractured
Position, limbs corrected and maintain to reset, to prevent the anxiety and retraction of soft tissue, patient is enable preferably to be restored to original
The health status come, medical traction device can lower limb to patient and foot draw, the leg of patient is raised, to make to suffer from
Person is more comfortable, accelerates the regeneration rate of patient, but general medical traction device is fixed, it has not been convenient to adjust the angle of traction
Degree, and the patient for being not suitable for different building shape uses, poor for applicability, therefore, it is necessary to a kind of adjustable Orthopedic Clinical hitch frames.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Orthopedic Clinical hitch frame, solves above-mentioned back
The problem of being proposed in scape technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Orthopedic Clinical traction
Frame, including pedestal, motion bar, lifting device, body-support plate, the first elevating lever, thigh support support, the second elevating lever and foot
Traction device, the side of the base upper surface are plugged with the first rotation axis, and the pedestal is flexibly connected by the first rotation axis
There is motion bar, the other side of the base upper surface is fixedly installed with lifting device, and the lifting device is by elevator chamber, rotation
Column, threaded post, first bevel gear, second bevel gear, the second rotation axis and crank composition, the inner wall of the Rotational Cylindrical and elevator chamber
It is flexibly connected, the second bevel gear is fixedly installed in the outer surface of Rotational Cylindrical, and the first bevel gear is fixedly installed in second
One end of rotation axis, the first bevel gear engage connection with second bevel gear, and second rotation axis is through elevator chamber
Side, second rotation axis are fixedly connected with crank far from one end of first bevel gear, and the threaded post is set to Rotational Cylindrical
Inside, and the inner thread of the threaded post and Rotational Cylindrical connects, and the threaded post is and described through the top of elevator chamber
The top of threaded post is fixedly connected with body-support plate, and the upper surface of the body-support plate is fixedly connected with liner, the body
The side of body support plate is fixedly connected with perineum column, and the side of the motion bar upper surface is connected with the first elevating lever, institute
It states and is fixedly connected with thigh support support at the top of the first elevating lever, the other side of the motion bar upper surface is fixedly connected with second
Elevating lever is fixedly connected with foot traction device at the top of second elevating lever.
Optionally, the inside of the motion bar offers sliding slot, and the bottom of first elevating lever is fixedly connected with sliding block,
The sliding block is set to the inside of sliding slot, and the inner wall of the sliding block and sliding slot is slidably connected, the motion bar, the first elevating lever
Location nut is plugged with the side of the second elevating lever.
Optionally, the foot traction device is made of thread bush, screw rod, link block, third rotation axis and traction footmuff,
The screw rod runs through the inside of thread bush, and the inner thread of screw rod and thread bush connects, and one end of the screw rod is flexibly connected
There is link block, the side of the link block is plugged with third rotation axis, and the link block is connected with by third rotation axis
Draw footmuff.
Optionally, the inside of the elevator chamber is fixedly installed with fixed plate, is fixedly installed with axis in the middle part of the fixed plate
It holds, second rotation axis is flexibly connected by bearing with fixed plate through the inside of bearing, second rotation axis.
Optionally, the lower surface of the body-support plate is fixedly installed with support rod, and the quantity of the support rod is four,
Four support rods are respectively arranged at the four corners of body-support plate lower surface, and branch is fixedly installed at the top of the elevator chamber
Support set pipe, the inside of four support rod the difference grafting and supporting sleeve.
Optionally, the motion bar lower surface is fixedly installed with connecting rod, the pedestal and connection far from the side of pedestal
The lower surface of bar is provided with universal rolling wheel, and the quantity of the motion bar is two.
(3) beneficial effect
The utility model provides a kind of Orthopedic Clinical hitch frame, have it is following the utility model has the advantages that
1, the Orthopedic Clinical hitch frame is adjusted the height of leg supporting bracket, is passed through by the setting of the first elevating lever
The setting of thigh support support, can be supported the leg of patient, and leg, which is emptied, when patient being avoided to draw does not feel good, and lead to
Cross the setting of the second elevating lever, the height of adjustable feet traction device, by foot traction device can foot to patient into
Row traction, facilitates the recovery of patient's bone fracture, and by the cooperation of thread bush and screw rod, the horizontal position of traction footmuff is adjusted,
By the cooperation of link block and third rotation axis, the vertical angle of traction footmuff is adjusted, the patient of different building shape is facilitated to use,
Strong applicability.
2, the height of body-support plate is adjusted by the setting of lifting device in the Orthopedic Clinical hitch frame, facilitate by
On body-support plate, by the setting of the first rotation axis and universal rolling wheel, the level of two motion bars is adjusted in patient setup
Position and spacing can be such that the first elevating lever moves on motion bar by the setting of sliding block and sliding slot, thus adjustable leg
The horizontal position of supporting bracket facilitates the patient of different building shape to use, improves the applicability of hitch frame.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the schematic diagram of the section structure of the utility model motion bar；
Fig. 3 is the schematic diagram of the section structure of the utility model foot traction device；
Fig. 4 is the side elevational cross-section structural schematic diagram of the utility model lifting device.
In figure: 1, pedestal；2, motion bar；3, lifting device；301, elevator chamber；302, Rotational Cylindrical；303, threaded post；304,
First bevel gear；305, second bevel gear；306, the second rotation axis；307, crank；4, body-support plate；5, the first elevating lever；
6, thigh support support；7, the second elevating lever；8, foot traction device；801, thread bush；802, screw rod；803, link block；804,
Third rotation axis；805, footmuff is drawn；9, the first rotation axis；10, it pads；11, perineum column；12, sliding slot；13, sliding block；14, fixed
Position nut；15, fixed plate；16, bearing；17, support rod；18, supporting sleeve；19, connecting rod；20, universal rolling wheel.
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.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of Orthopedic Clinical hitch frame, including bottom
Seat 1, motion bar 2, lifting device 3, body-support plate 4, the first elevating lever 5, thigh support support 6, the second elevating lever 7 and foot are led
Leading-in device 8, the side of 1 upper surface of pedestal are plugged with the first rotation axis 9, and pedestal 1 is connected with activity by the first rotation axis 9
Bar 2, the quantity of motion bar 2 are two, and 2 lower surface of motion bar is fixedly installed with connecting rod 19 far from the side of pedestal 1, passes through company
The setting of extension bar 19 can make 2 holding of motion bar horizontal, and the lower surface of pedestal 1 and connecting rod 19 is provided with universal rolling wheel 20,
By the setting of universal rolling wheel 20, facilitate the movement of the hitch frame, and facilitate the horizontal position for adjusting two motion bars 2 and
Away from the other side of 1 upper surface of pedestal is fixedly installed with lifting device 3, and lifting device 3 is by elevator chamber 301, Rotational Cylindrical 302, screw thread
Column 303, first bevel gear 304, second bevel gear 305, the second rotation axis 306 and crank 307 form, Rotational Cylindrical 302 and lifting
The inner wall of case 301 is flexibly connected, and second bevel gear 305 is fixedly installed in the outer surface of Rotational Cylindrical 302, and first bevel gear 304 is solid
Dingan County is loaded on one end of the second rotation axis 306, and first bevel gear 304 engages connection, the second rotation axis with second bevel gear 305
306 are fixedly connected with crank far from one end of first bevel gear 304 through the side of elevator chamber 301, the second rotation axis 306
307, the inside of elevator chamber 301 is fixedly installed with fixed plate 15, and the middle part of fixed plate 15 is fixedly installed with bearing 16, the second rotation
Axis 306 is flexibly connected by bearing 16 with fixed plate 15 through the inside of bearing 16, the second rotation axis 306, passes through fixed plate
15 and bearing 16 setting, can play a supporting role to the second rotation axis 306, and bearing 16 can reduce the second rotation axis
Frictional force when 306 rotation, so that more laborsaving when doctor's shake crank 307, threaded post 303 is set to the interior of Rotational Cylindrical 302
Portion, and threaded post 303 is connect with the inner thread of Rotational Cylindrical 302, threaded post 303 is through the top of elevator chamber 301, and screw thread
The top of column 303 is fixedly connected with body-support plate 4, passes through elevator chamber 301, Rotational Cylindrical 302, threaded post 303, first bevel gear
304, the cooperation of second bevel gear 305, the second rotation axis 306 and crank 307, doctor, which can shake crank 307, makes the second rotation axis
306 rotations, the second rotation axis 306 drive first bevel gear 304 to rotate, and first bevel gear 304 drives 305 turns of second bevel gear
Dynamic, second bevel gear 305 drives Rotational Cylindrical 302 to rotate, and Rotational Cylindrical 302 can be such that threaded post 303 is rotating when rotating by screw thread
It is moved up and down in column 302, so that the height of adjustable body-support plate 4, facilitates by patient setup on body-support plate 4, body
The lower surface of body support plate 4 is fixedly installed with support rod 17, and the quantity of support rod 17 is four, and four support rods 17 are respectively set
Four corners in 4 lower surface of body-support plate, the top of elevator chamber 301 are fixedly installed with supporting sleeve 18, four support rods 17
The inside of grafting and supporting sleeve 18 can prevent body-support plate 4 by the setting of support rod 17 and supporting sleeve 18 respectively
Shaking is generated when lifting, improves the stability of body-support plate 4, the upper surface of body-support plate 4 is fixedly connected with liner 10,
The comfort level of patient can be improved in liner 10, and the side of body-support plate 4 is fixedly connected with perineum column 11,2 upper surface of motion bar
Side is connected with the first elevating lever 5, by the setting of the first elevating lever 5, the height of adjustable leg supporting bracket 6, and first
The top of elevating lever 5 is fixedly connected with thigh support support 6, by the setting of thigh support support 6, can prop up the leg of patient
Support, leg, which is emptied, when patient being avoided to draw does not feel good, and the inside of motion bar 2 offers sliding slot 12, the first elevating lever 5
Bottom is fixedly connected with sliding block 13, and sliding block 13 is set to the inside of sliding slot 12, and sliding block 13 and the inner wall of sliding slot 12 are slidably connected,
The side of motion bar 2, the first elevating lever 5 and the second elevating lever 7 is plugged with location nut 14, passes through sliding block 13 and sliding slot 12
Setting, can be such that the first elevating lever 5 moves on motion bar 2, so that the position of adjustable thigh support support 6, convenient not androgynous
The patient of type uses, and the other side of 2 upper surface of motion bar is fixedly connected with the second elevating lever 7, passes through setting for the second elevating lever 7
It sets, the height of adjustable feet traction device 8, the top of the second elevating lever 7 is fixedly connected with foot traction device 8, passes through foot
Portion's traction device 8 can draw the foot of patient, facilitate the recovery of patient's bone fracture, foot traction device 8 is by thread bush
801, screw rod 802, link block 803, third rotation axis 804 and traction footmuff 805 form, and screw rod 802 is interior through thread bush 801
Portion, and screw rod 802 is connect with the inner thread of thread bush 801, one end of screw rod 802 is connected with link block 803, link block
803 side is plugged with third rotation axis 804, and link block 803 is connected with traction footmuff 805 by third rotation axis 804,
By the cooperation of thread bush 801 and screw rod 802, the horizontal position of traction footmuff 805 is adjusted, passes through link block 803 and third
The vertical angle of traction footmuff 805 is adjusted in the cooperation of rotation axis 804.
In conclusion leg supporting bracket 6 is adjusted by the setting of the first elevating lever 5 in the Orthopedic Clinical hitch frame
Highly, by the setting of thigh support support 6, the leg of patient can be supported, leg is emptied when patient being avoided to draw
It does not feel good, by the setting of the second elevating lever 7, the height of adjustable feet traction device 8 can by foot traction device 8
The foot of patient is drawn, the recovery of patient's bone fracture is facilitated, by the cooperation of thread bush 801 and screw rod 802, is adjusted
Traction footmuff 805 is adjusted by the cooperation of link block 803 and third rotation axis 804 in the horizontal position for drawing footmuff 805
Vertical angle facilitates the patient of different building shape to use, strong applicability, and by the setting of lifting device 3, body-support plate is adjusted
4 height facilitates by patient setup on body-support plate 4, adjustable by the setting of the first rotation axis 9 and universal rolling wheel 20
Horizontal position and the spacing for saving two motion bars 2 can make the first elevating lever 5 in work by the setting of sliding block 13 and sliding slot 12
It is moved in lever 2, so that the position of adjustable thigh support support 6, facilitates the patient of different building shape to use, improve hitch frame
Applicability.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Orthopedic Clinical hitch frame, including pedestal (1), motion bar (2), lifting device (3), body-support plate (4),
One elevating lever (5), thigh support support (6), the second elevating lever (7) and foot traction device (8), it is characterised in that: the pedestal
(1) side of upper surface is plugged with the first rotation axis (9), and the pedestal (1) is connected with activity by the first rotation axis (9)
The other side of bar (2), pedestal (1) upper surface is fixedly installed with lifting device (3), and the lifting device (3) is by elevator chamber
(301), Rotational Cylindrical (302), threaded post (303), first bevel gear (304), second bevel gear (305), the second rotation axis (306)
It is formed with crank (307), the Rotational Cylindrical (302) is flexibly connected with the inner wall of elevator chamber (301), the second bevel gear
(305) it is fixedly installed in the outer surface of Rotational Cylindrical (302), the first bevel gear (304) is fixedly installed in the second rotation axis
(306) one end, the first bevel gear (304) engage connection, second rotation axis (306) with second bevel gear (305)
Through the side of elevator chamber (301), second rotation axis (306) is fixedly connected far from the one end of first bevel gear (304)
Have crank (307), the threaded post (303) is set to the inside of Rotational Cylindrical (302), and the threaded post (303) and Rotational Cylindrical
(302) inner thread connection, top of the threaded post (303) through elevator chamber (301), and the threaded post (303)
Top be fixedly connected with body-support plate (4), the upper surface of the body-support plate (4) is fixedly connected with liner (10), institute
The side for stating body-support plate (4) is fixedly connected with perineum column (11), and the side of motion bar (2) upper surface is connected with
First elevating lever (5) is fixedly connected with thigh support support (6) at the top of first elevating lever (5), on the motion bar (2)
The other side on surface is fixedly connected with the second elevating lever (7), and foot traction is fixedly connected at the top of second elevating lever (7)
Device (8).
2. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the inside of the motion bar (2)
It offers sliding slot (12), the bottom of first elevating lever (5) is fixedly connected with sliding block (13), and the sliding block (13) is set to cunning
The inside of slot (12), and the sliding block (13) and the inner wall of sliding slot (12) are slidably connected, the motion bar (2), the first elevating lever
(5) and the side of the second elevating lever (7) is plugged with location nut (14).
3. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the foot traction device (8)
It is made of thread bush (801), screw rod (802), link block (803), third rotation axis (804) and traction footmuff (805), the silk
Bar (802) runs through the inside of thread bush (801), and screw rod (802) is connect with the inner thread of thread bush (801), the screw rod
(802) one end is connected with link block (803), and the side of the link block (803) is plugged with third rotation axis (804),
The link block (803) is connected with traction footmuff (805) by third rotation axis (804).
4. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the elevator chamber (301) it is interior
Portion is fixedly installed with fixed plate (15), is fixedly installed with bearing (16) in the middle part of the fixed plate (15), second rotation axis
(306) through the inside of bearing (16), second rotation axis (306) is connected by bearing (16) and fixed plate (15) activity
It connects.
5. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: the body-support plate (4)
Lower surface is fixedly installed with support rod (17), and the quantity of the support rod (17) is four, and four support rods (17) are respectively
The four corners of body-support plate (4) lower surface are set to, are fixedly installed with supporting sleeve at the top of the elevator chamber (301)
(18), the inside of four support rods (17) the difference grafting and supporting sleeve (18).
6. a kind of Orthopedic Clinical hitch frame according to claim 1, it is characterised in that: motion bar (2) lower surface
Side far from pedestal (1) is fixedly installed with connecting rod (19), and the lower surface of the pedestal (1) and connecting rod (19) is provided with
Universal rolling wheel (20), the quantity of the motion bar (2) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151322.4U CN209695499U (en) | 2019-01-29 | 2019-01-29 | A kind of Orthopedic Clinical hitch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151322.4U CN209695499U (en) | 2019-01-29 | 2019-01-29 | A kind of Orthopedic Clinical hitch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209695499U true CN209695499U (en) | 2019-11-29 |
Family
ID=68640766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920151322.4U Expired - Fee Related CN209695499U (en) | 2019-01-29 | 2019-01-29 | A kind of Orthopedic Clinical hitch frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209695499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803262A (en) * | 2020-07-21 | 2020-10-23 | 山东中医药大学 | Pediatric orthopedic traction device |
| CN111956314A (en) * | 2020-09-01 | 2020-11-20 | 河南省中医院（河南中医药大学第二附属医院） | Traction recovery device for orthopedic nursing |
| CN113081670A (en) * | 2021-03-30 | 2021-07-09 | 普相坤 | Big data-based medical wound orthopedic traction device |
-
2019
- 2019-01-29 CN CN201920151322.4U patent/CN209695499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803262A (en) * | 2020-07-21 | 2020-10-23 | 山东中医药大学 | Pediatric orthopedic traction device |
| CN111956314A (en) * | 2020-09-01 | 2020-11-20 | 河南省中医院（河南中医药大学第二附属医院） | Traction recovery device for orthopedic nursing |
| CN113081670A (en) * | 2021-03-30 | 2021-07-09 | 普相坤 | Big data-based medical wound orthopedic traction device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |