CN213788047U - Strength adjustable orthopedic tractor - Google Patents
Strength adjustable orthopedic tractor Download PDFInfo
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- CN213788047U CN213788047U CN202022015127.4U CN202022015127U CN213788047U CN 213788047 U CN213788047 U CN 213788047U CN 202022015127 U CN202022015127 U CN 202022015127U CN 213788047 U CN213788047 U CN 213788047U
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 210000003141 lower extremity Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 206010040893 Skin necrosis Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an orthopedic tractor with adjustable strength, which comprises a main body, wherein the main body is provided with a traction mechanism, the main body is provided with a first chute, a first slide block is connected in the first chute in a sliding way, a support plate is fixedly arranged on the main body, a motor is fixedly arranged on the support plate, the output end of the motor is fixedly connected with a threaded rod, the threaded rod is in threaded connection with the first slide block, a first arc-shaped support plate is fixedly arranged on the first slide block, a flexible fixing strip is fixedly arranged at the right end of the first arc-shaped support plate, a clamping groove is arranged on the flexible fixing strip, a clamping frame is fixedly arranged at the left end of the first arc-shaped support plate, a cavity is arranged in the clamping frame, a movable block is connected in the cavity in a sliding way, a clamping block is fixedly connected at the left end of the movable block, a spring is arranged at the right end of the movable block, through setting up drive mechanism to realize the control to fixed intensity.
Description
Technical Field
The utility model relates to the technical field of orthopedic tractors, in particular to an orthopedic tractor with adjustable strength.
Background
Bone traction is one of the methods for reduction and fixation of fracture and treatment of many other orthopedic diseases in orthopedics department, especially for the patient who is not suitable for operation, can achieve the purpose of treatment through traction, and for the patient who is fractured in the lower leg or suffers from other lower limbs, because the lower limb is difficult to move, a posture is kept for a long time, the rehabilitation of the lower limb is not facilitated, and joint stiffness, muscle spasm and even skin necrosis are easily caused, and the lower limb rehabilitation of the patient is usually helped through a traction frame clinically.
When the existing tractor is used for fixing the legs or the arms of a patient, the existing tractor cannot be adjusted according to the actual requirements of the patient, so that the using effect of the tractor is influenced, and when the existing tractor is used for fixing the legs or the arms of the patient, the fixing strength cannot be controlled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an orthopedics tractor of intensity adjustable to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an orthopedic tractor with adjustable strength comprises a main body, wherein the main body is provided with a traction mechanism, the traction mechanism comprises a fixing component and a supporting component, the fixing component comprises a first slide block, a first arc-shaped supporting plate, a flexible fixing strip and a clamping block, the main body is provided with a first slide groove, the first slide groove is connected with the first slide block in a sliding manner, the main body is fixedly provided with the supporting plate, the supporting plate is fixedly provided with a motor, the output end of the motor is fixedly connected with a threaded rod, the threaded rod is in threaded connection with the first slide block, the first arc-shaped supporting plate is fixedly arranged on the first slide block, the right end of the first arc-shaped supporting plate is fixedly provided with the flexible fixing strip, the flexible fixing strip is provided with a clamping groove, the left end of the first arc-shaped supporting plate is fixedly provided with a clamping frame, the clamping frame is provided with a through hole, the improved clamping device is characterized in that a cavity is formed in the clamping frame, a moving block is arranged in the cavity, a clamping block is fixedly connected to the left end of the moving block, a spring is arranged at the right end of the moving block, second sliding blocks are fixedly mounted at the upper end and the lower end of the moving block, a second sliding groove is formed in the clamping frame and is in sliding connection with the second sliding blocks, a groove is formed in the clamping frame, a sliding rod is fixedly mounted on the side face of the moving block and is in sliding connection with the groove, and a handheld block is fixedly mounted at the top end of the sliding rod.
The utility model discloses further scheme: the supporting component comprises a second arc-shaped supporting plate, a third sliding block and a supporting column, a third sliding groove is formed in the main body, the third sliding groove is connected to the third sliding groove in a sliding mode, a hydraulic cylinder is fixedly mounted on the third sliding groove, a telescopic rod is fixedly mounted on the hydraulic cylinder, the top end of the telescopic rod is fixedly connected with the third sliding block, the supporting column is fixedly mounted on the third sliding block, a connecting plate is fixedly mounted at the upper end of the supporting column, and the second arc-shaped supporting plate is fixedly connected to the connecting plate.
The utility model discloses further scheme: and a rubber pad is fixedly arranged on the second arc-shaped supporting plate.
The utility model discloses further scheme: the first arc-shaped supporting plate is provided with an air vent.
The utility model discloses further scheme: the bottom end of the main body is fixedly connected with an electric telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is provided with a traction mechanism, when in use, according to the actual requirements of patients, a motor is started, thereby driving a threaded rod to rotate, thereby enabling a first slide block to slide left and right, thereby adjusting the distance between first arc-shaped supporting plates, when the first arc-shaped supporting plates are properly adjusted, the patients place injured parts on the first arc-shaped supporting plates, a flexible fixing strip is penetrated through a perforation and is matched with a clamping groove through a clamping block, thereby playing a fixing role, when the flexible fixing strip is pulled down, the flexible fixing strip extrudes the clamping block, so that the clamping block extrudes a moving block to move currently, thereby extruding a spring, when the clamping block meets the clamping groove, the clamping block resets under the action of the spring, the flexible fixing strip is fixed, thereby realizing the control of the fixed strength, when the injured legs or arms are fixed, a hydraulic cylinder is started, a third slide block is moved left and right through a telescopic rod, drive second arc backup pad and remove to injured position, support patient injured position, avoid secondary injury.
Drawings
Fig. 1 is a structural schematic view of an orthopedic retractor with adjustable strength.
Fig. 2 is a top view of an orthopedic retractor with adjustable strength.
Fig. 3 is an enlarged view of a portion a in fig. 1.
FIG. 4 is a schematic view of the internal structure of the latch frame.
Notations for reference numerals: 1-main body, 2-electric telescopic rod, 3-support plate, 4-motor, 5-first sliding chute, 6-first sliding block, 7-first arc-shaped support plate, 8-air vent, 9-flexible fixing strip, 10-clamping groove, 11-threaded rod, 12-rubber plate, 13-second arc-shaped support plate, 14-connecting plate, 15-supporting column, 16-third sliding block, 17-third sliding chute, 18-hydraulic cylinder, 19-telescopic rod, 20-clamping frame, 21-groove, 22-sliding rod, 23-handheld block, 24-perforation, 25-cavity, 26-clamping block, 27-moving block, 28-second sliding chute, 29-second sliding block and 30-spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
When the existing tractor is used for fixing the legs or the arms of a patient, the existing tractor cannot be adjusted according to the actual requirements of the patient, so that the using effect of the tractor is influenced, and when the existing tractor is used for fixing the legs or the arms of the patient, the fixed strength cannot be controlled, so that the control of the fixed strength is realized by arranging the traction mechanism in the embodiment.
Referring to fig. 1-4, an orthopedic retractor with adjustable strength comprises a main body 1, wherein a traction mechanism is arranged on the main body 1, the traction mechanism comprises a fixing component and a supporting component, the fixing component comprises a first slider 6, a first arc-shaped supporting plate 7, a flexible fixing strip 9 and a locking block 26, a first chute 5 is arranged on the main body 1, the first chute 5 is connected with the first slider 6 in a sliding manner, the main body 1 is fixedly provided with the supporting plate 3, the supporting plate 3 is fixedly provided with a motor 4, the output end of the motor 4 is fixedly connected with a threaded rod 11, the threaded rod 11 is in threaded connection with the first slider 6, the first arc-shaped supporting plate 7 is fixedly arranged on the first slider 6, the flexible fixing strip 9 is fixedly arranged at the right end of the first arc-shaped supporting plate 7, and a clamping groove 10 is arranged on the flexible fixing strip 9, a clamping frame 20 is fixedly mounted at the left end of the first arc-shaped supporting plate 7, a through hole 24 is formed in the clamping frame 20, a cavity 25 is formed in the clamping frame 20, a moving block 27 is arranged in the cavity 25, a clamping block 26 is fixedly connected to the left end of the moving block 27, a spring 30 is arranged at the right end of the moving block 27, second sliding blocks 29 are fixedly mounted at the upper end and the lower end of the moving block 27, a second sliding groove 28 is formed in the clamping frame 20, the second sliding groove 28 is in sliding connection with the second sliding block 29, a groove 21 is formed in the clamping frame 20, a sliding rod 22 is fixedly mounted on the side face of the moving block 27, the sliding rod 22 is in sliding connection with the groove 21, and a handheld block 23 is fixedly mounted at the top end of the sliding rod 22. The supporting component comprises a second arc-shaped supporting plate 13, a third slider 16 and a supporting column 15, a third sliding groove 17 is formed in the main body 1, a third slider 16 is connected to the third sliding groove 17 in a sliding mode, a hydraulic cylinder 18 is fixedly mounted on the third sliding groove 17, a telescopic rod 19 is fixedly mounted on the hydraulic cylinder 18, the top end of the telescopic rod 19 is fixedly connected with the third slider 16, a supporting column 15 is fixedly mounted on the third slider 16, a connecting plate 14 is fixedly mounted at the upper end of the supporting column 15, and a second arc-shaped supporting plate 13 is fixedly connected to the connecting plate 14.
The principle of the embodiment is as follows: when the fixing device is used, according to the practical requirements of a patient, the motor 4 is started, so that the threaded rod 11 is driven to rotate, the first sliding block 6 can slide left and right, the distance between the first arc-shaped supporting plates 7 is adjusted, after the first arc-shaped supporting plates 7 are properly adjusted, the patient places an injured part on the first arc-shaped supporting plates 7, the flexible fixing strip 9 penetrates through the through hole 24 and is matched with the clamping groove 10 through the clamping block 26 to play a fixing role, when the flexible fixing strip 9 is pulled down, the flexible fixing strip 9 presses the clamping block 26, so that the clamping block 26 presses the moving block 27 to move currently, so that the spring 30 is pressed, when the clamping block 26 meets the clamping groove 10, under the action of the spring 30, the clamping block 26 resets to fix the flexible fixing strip 9, so that the fixing strength is controlled, and after the injured leg or arm is fixed, starting hydraulic cylinder 18, making third slider 16 remove about through telescopic link 19, drive second arc backup pad 13 and remove to injured position, support patient injured position, avoid secondary injury.
Example 2
This example differs from example 1 in that: the rubber pad 12 is fixedly arranged on the second arc-shaped supporting plate 13, and the injured part of the patient is prevented from being injured again by arranging the rubber pad 12.
Furthermore, the first arc-shaped supporting plate 7 is provided with an air vent 8, and the part of the patient contacting with the first arc-shaped supporting plate 7 can be ventilated by arranging the air vent 8.
Further, the bottom fixedly connected with electric telescopic handle 2 of main part 1 through setting up electric telescopic handle 2 to the realization is to the height control of main part 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an intensity adjustable orthopedics tractor, includes main part (1), its characterized in that: the traction mechanism is arranged on the main body (1) and comprises a fixing component and a supporting component, the fixing component comprises a first sliding block (6), a first arc-shaped supporting plate (7), a flexible fixing strip (9) and a clamping block (26), a first sliding groove (5) is formed in the main body (1), the first sliding groove (5) is connected with the first sliding block (6) in a sliding mode, the supporting plate (3) is fixedly installed on the main body (1), a motor (4) is fixedly installed on the supporting plate (3), a threaded rod (11) is fixedly connected with the output end of the motor (4), the threaded rod (11) is in threaded connection with the first sliding block (6), the first arc-shaped supporting plate (7) is fixedly installed on the first sliding block (6), the flexible fixing strip (9) is fixedly installed at the right end of the first arc-shaped supporting plate (7), the flexible fixing strip (9) is provided with a clamping groove (10), the left end of the first arc-shaped supporting plate (7) is fixedly provided with a clamping lock frame (20), the clamping lock frame (20) is provided with a through hole (24), the clamping lock frame (20) is internally provided with a cavity (25), the cavity (25) is internally provided with a moving block (27), the left end of the moving block (27) is fixedly connected with a clamping lock block (26), the right end of the moving block (27) is provided with a spring (30), the upper end and the lower end of the moving block (27) are fixedly provided with a second sliding block (29), the clamping lock frame (20) is provided with a second sliding groove (28), the second sliding groove (28) is in sliding connection with the second sliding block (29), the clamping lock frame (20) is provided with a groove (21), the side surface of the moving block (27) is fixedly provided with a sliding rod (22), and the sliding rod (22) is in sliding connection with the groove (21), and a handheld block (23) is fixedly mounted at the top end of the sliding rod (22).
2. The orthopedic retractor with adjustable strength as claimed in claim 1, wherein: the supporting component comprises a second arc-shaped supporting plate (13), a third slider (16) and a supporting column (15), a third sliding groove (17) is formed in the main body (1), the third sliding groove (17) is connected with the third slider (16) in a sliding mode, a hydraulic cylinder (18) is fixedly mounted on the third sliding groove (17), a telescopic rod (19) is fixedly mounted on the hydraulic cylinder (18), the top end of the telescopic rod (19) is fixedly connected with the third slider (16), the supporting column (15) is fixedly mounted on the third slider (16), a connecting plate (14) is fixedly mounted at the upper end of the supporting column (15), and a second arc-shaped supporting plate (13) is fixedly connected with the connecting plate (14).
3. The orthopedic retractor with adjustable strength as claimed in claim 2, wherein: and a rubber pad (12) is fixedly arranged on the second arc-shaped supporting plate (13).
4. The orthopedic retractor with adjustable strength as claimed in claim 1, wherein: the first arc-shaped supporting plate (7) is provided with a vent hole (8).
5. The orthopedic retractor with adjustable strength as claimed in claim 1, wherein: the bottom end of the main body (1) is fixedly connected with an electric telescopic rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015127.4U CN213788047U (en) | 2020-09-15 | 2020-09-15 | Strength adjustable orthopedic tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015127.4U CN213788047U (en) | 2020-09-15 | 2020-09-15 | Strength adjustable orthopedic tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213788047U true CN213788047U (en) | 2021-07-27 |
Family
ID=76953471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022015127.4U Active CN213788047U (en) | 2020-09-15 | 2020-09-15 | Strength adjustable orthopedic tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213788047U (en) |
-
2020
- 2020-09-15 CN CN202022015127.4U patent/CN213788047U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231019 Address after: No. 9 Kaijie Road, Modern Industrial Park, Ninghe District, Tianjin, 300000 Patentee after: TIANJIN JINBANG NITAIKE MEDICAL EQUIPMENT Co.,Ltd. Address before: 527200 No. 23, Shandong, Xinhe village, Silun Town, Luoding City, Yunfu City, Guangdong Province Patentee before: Xie Feiyun |
|
| TR01 | Transfer of patent right |