CN112472390A - Auxiliary traction device for orthopedics department - Google Patents
Auxiliary traction device for orthopedics department Download PDFInfo
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- CN112472390A CN112472390A CN202011520700.5A CN202011520700A CN112472390A CN 112472390 A CN112472390 A CN 112472390A CN 202011520700 A CN202011520700 A CN 202011520700A CN 112472390 A CN112472390 A CN 112472390A
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- traction device
- auxiliary traction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to the technical field of orthopedic treatment, in particular to an orthopedic auxiliary traction device, which aims at the technical problem that a detection bed is a whole body, so that a patient can keep a posture for a long time to cause muscle soreness. According to the invention, through the arrangement of the first fixed plate, the first movable plate, the second movable plate and the third movable plate, the third movable plate can adjust the height and lift the angle of the legs, the first movable plate is rotated, and the inclination angle of the first movable plate is adjusted, so that the inclination angle of the back of a person can be changed, and the human body is more comfortable.
Description
Technical Field
The invention relates to the technical field of orthopedic treatment, in particular to an orthopedic auxiliary traction device.
Background
Traction is a common technique for orthopedic adjuvant therapy, and is a means for fracture reduction and a measure for maintaining reduction. The principle of traction is to utilize traction force and counter traction force to act on the fracture part, so as to achieve the purposes of reduction and maintenance of reduction. The main functions of the device are (1) slow traction to achieve fracture reduction and maintain reduction, correcting shortening and angulation displacement, preventing deformity healing, bringing convenience to operation, and being used as an ultimate treatment means for certain fractures; (2) the stimulation of the fracture broken end to soft tissue is prevented, secondary soft tissue injury and bleeding are reduced, and the pain of a patient is relieved; (3) during the waiting operation, the muscle around the fracture broken end is relaxed, the soft tissue adhesion of the fracture broken end is reduced, the reduction difficulty is reduced, the soft tissue stripping and bleeding in the operation are reduced, and the operation time is shortened.
The Chinese patent with application number 201610340461.2 discloses an orthopedic auxiliary traction device, which comprises a device main body, a steady movement driving device and an electric pressure jacking device, wherein a detection bed is arranged on the device main body, a headrest is arranged on the detection bed, a connecting plate is arranged on the right side of the device main body and is connected with a splint supporting tube, the splint supporting tube is connected with a leg splint, a movable fixer is arranged on the lower side of the device main body, a rotator is arranged in the movable fixer, a rotating shaft is arranged in the rotator and is connected with a movable rod, the movable rod is connected with a movable shaft, the movable shaft is connected with a movable adjusting bolt, the movable shaft is connected with a telescopic device, the telescopic device is connected with a telescopic slide rod, a fixing clamp is arranged on the lower side of the telescopic slide rod, rolling steel balls are arranged on the telescopic slide rod and are connected with a slide groove, the detection bed of the device is integral, and, the patient keeps a posture in long-time traction to cause muscle ache, which is not beneficial to the traction treatment, thereby being not beneficial to the recovery of the patient and causing more pain to the patient in the treatment process.
Disclosure of Invention
The invention provides an orthopedic auxiliary traction device based on the technical problem that a patient can keep a posture for a long time to cause muscle soreness due to the fact that a detection bed is a whole.
The orthopedic auxiliary traction device provided by the invention comprises a base, wherein a supporting column is fixed on the outer wall of the top of the base, and a first fixed plate is fixed on the outer wall of the top of the supporting column, one side of the first fixed plate is rotationally connected with a second movable plate through a pin shaft, one side of the second movable plate is rotatably connected with a third movable plate through a pin shaft, the other side of the first fixed plate is rotatably connected with a first movable plate through a pin shaft, one side of the outer wall of the top of the base, which is close to the support column, is fixedly provided with a first motor, and the output shaft of the first motor is connected with a first threaded rod through a coupler, the circumferential outer wall of the first threaded rod is connected with a first sliding plate through threads, and the top outer wall of the first sliding plate is fixed with two first electric telescopic rods which are symmetrically distributed, the top parts of the two first electric telescopic rods are fixed with fixing blocks, and the top outer wall of each fixing block is fixed on the bottom outer wall of the third movable plate.
Preferably, the outer wall of the top of the base is provided with two first sliding grooves which are symmetrically distributed, the inner walls of the first sliding grooves are connected with sliding blocks in a sliding mode, and the sliding blocks are fixed on the outer wall of the bottom of the first sliding plate.
Preferably, the top outer wall of base has two electric telescopic handle of symmetric distribution through hinged joint, and the one end of two electric telescopic handle hinges in the bottom outer wall of first fly leaf through the hinge.
Preferably, a second supporting plate is fixed on the outer wall of the front side of the base, a second motor is fixed on the outer wall of one side of the second supporting plate, and an output shaft of the second motor is connected with a third threaded rod through a coupler.
Preferably, three rectangular holes are formed in the outer wall of one side of the second supporting plate, a rotating shaft is rotatably connected into the three rectangular holes through a bearing, a gear is fixed on the outer wall of the circumference of the middle of the rotating shaft, and the gear and the third threaded rod form transmission fit.
Preferably, the position that the circumference outer wall of pivot is located both sides rectangular hole is connected with first fixed band, and the bottom of first fixed band is connected with first bandage.
Preferably, the rear side outer wall of base is fixed with first backup pad, and one side outer wall of first backup pad is fixed with two first mounting panels, and one side outer wall of two first mounting panels is fixed with the second fixed plate, and the second fixed plate is connected with the second threaded rod through the bearing with one side of first backup pad, and the one end of second threaded rod is connected with the crank, and one side outer wall of first backup pad is fixed with first display screen.
Preferably, two the opposite side inner wall of first mounting panel is opened there is the second spout, and the inner wall sliding connection of second spout has the second slide, and one side outer wall of second slide is opened threaded hole, and the second slide passes through the screw thread and forms transmission fit with the threaded rod.
Preferably, a tension sensor is fixed on the outer wall of one side of the second sliding plate and connected with the first display through a wire, a second fixing band is connected to one end of the tension sensor, and a second bandage is connected to one end of the second fixing band.
Preferably, the top outer wall of second backup pad is fixed with the second mounting panel, and the top outer wall of second mounting panel rotates through the round pin axle and is connected with the diaphragm, and the bottom outer wall of diaphragm is fixed with the second display screen.
The beneficial effects of the invention are as follows:
1. this supplementary draw gear of orthopedics through first fixed plate, first fly leaf, second fly leaf, the third fly leaf that sets up, the third fly leaf rotates with the second fly leaf to be connected, and the second fly leaf rotates with first fixed plate to be connected, and the third fly leaf can height-adjusting, the angle of lifting leg, and first fly leaf rotates with first fixed plate to be connected, rotates first fly leaf, adjusts the inclination of first fly leaf, can change people's back inclination, makes the human body more comfortable.
2. This supplementary draw gear of orthopedics, through second motor, third threaded rod, the gear that sets up, the second motor rotates and drives the third threaded rod and rotate, and the rotation of third threaded rod drives gear rotation, and the first fixed band of winding is rotated to the pivot, with the outside pulling of bandage, bandage pulling head, it is slow to remove, is convenient for adjust tensile dynamics.
3. This supplementary draw gear of orthopedics, through the pulling force inductor that sets up, the pulling force inductor receives the pulling force, and first display can show the pulling force size, makes the pulling force that people clearly see the human body and receive, and the people's of being convenient for control pulling force avoids the too big messenger's of pulling force injured or the pulling force does not have treatment effect inadequately.
4. This supplementary draw gear of orthopedics through second mounting panel, diaphragm, the second display screen that sets up, patient when a person, can adjust the pulling force size according to the data that the second display screen shows, oneself accomplishes and pulls the treatment, and it is more convenient to use.
The parts not involved in the device are the same as or can be realized by adopting the prior art, and the invention has the advantages of simple structure, comfortable supine position, flexible adjustment and strong applicability.
Drawings
FIG. 1 is a schematic side view of an orthopedic auxiliary traction device according to the present invention;
FIG. 2 is a schematic top view of the auxiliary traction device for orthopedics department according to the present invention;
FIG. 3 is a schematic perspective view of an orthopedic auxiliary traction device according to the present invention;
FIG. 4 is a schematic structural view of a third screw rod transmission part of the orthopedic auxiliary traction device according to the present invention;
fig. 5 is a schematic structural view of a foot-pulling part transmission part of the orthopedic auxiliary traction device provided by the invention.
In the figure: 1-a first supporting plate, 2-a first electric telescopic rod, 3-a first sliding plate, 4-a first threaded rod, 5-a supporting column, 6-a base, 7-a first motor, 8-a second electric telescopic rod, 9-a second supporting plate, 10-a second motor, 11-a first fixing belt, 12-a first bandage, 13-a first movable plate, 14-a first fixing plate, 15-a second movable plate, 16-a third movable plate, 17-a second bandage, 18-a second fixing belt, 19-a first display screen, 20-a first mounting plate, 21-a crank, 22-a second threaded rod, 23-a second sliding plate, 24-a tension inductor, 25-a rotating shaft, 26-a second mounting plate, 27-a second display screen, 28-third threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, the orthopedic auxiliary traction device comprises a base 6, a support pillar 5 is fixed on the outer wall of the top of the base 6 through a screw, a first fixed plate 14 is fixed on the outer wall of the top of the support pillar 5 through a screw, a second movable plate 15 is rotatably connected to one side of the first fixed plate 14 through a pin, a third movable plate 16 is rotatably connected to one side of the second movable plate 15 through a pin, a first movable plate 13 is rotatably connected to the other side of the first fixed plate 14 through a pin, a first motor 7 is fixed on one side of the outer wall of the top of the base 6, which is close to the support pillar 5, through a screw, an output shaft of the first motor 7 is connected with a first threaded rod 4 through a coupling, a first sliding plate 3 is connected to the outer wall of the circumference of the first threaded rod 4 through a screw, and two first electric telescopic, the fixed blocks are fixed at the tops of the two first electric telescopic rods 2 through screws, the outer walls of the tops of the fixed blocks are fixed on the outer wall of the bottom of the third movable plate 16, the height of the third movable plate 16 can be adjusted, so that the leg is lifted, the first movable plate 13 is rotatably connected with the first fixed plate 14, the first movable plate 13 is rotated, the inclination angle of the first movable plate 13 is adjusted, the back inclination angle of a person can be changed, and the human body is more comfortable.
In the invention, the outer wall of the top of the base 6 is provided with two first sliding chutes which are symmetrically distributed, the inner walls of the first sliding chutes are connected with sliding blocks in a sliding manner, and the sliding blocks are fixed on the outer wall of the bottom of the first sliding plate 3.
In the invention, the outer wall of the top of the base 6 is connected with two second electric telescopic rods 8 which are symmetrically distributed through hinges, and one ends of the two second electric telescopic rods 8 are hinged to the outer wall of the bottom of the first movable plate 13 through hinges.
In the invention, a second supporting plate 9 is fixed on the outer wall of the front side of the base 6 through screws, a second motor 10 is fixed on the outer wall of one side of the second supporting plate 9 through screws, and the output shaft of the second motor 10 is connected with a third threaded rod 28 through a coupler.
In the invention, three rectangular holes are formed in the outer wall of one side of the second supporting plate 9, the three rectangular holes are rotatably connected with a rotating shaft 25 through a bearing, a gear is fixed on the outer wall of the circumference of the middle part of the rotating shaft 25 through a screw, the gear and a third threaded rod 28 form transmission fit, the second motor 10 rotates to drive the third threaded rod 28 to rotate, the third threaded rod 28 rotates to drive the gear to rotate, the rotating shaft 25 rotates to wind a first fixing belt 11, a bandage is pulled outwards, the head of the bandage is pulled, the movement is slow, and the tension force can be conveniently adjusted.
In the invention, the position of the circumferential outer wall of the rotating shaft 25 in the rectangular holes at the two sides is connected with a first fixing band 11, and the bottom end of the first fixing band 11 is connected with a first bandage 12.
According to the invention, a first supporting plate 1 is fixed on the outer wall of the rear side of a base 6 through screws, two first mounting plates 20 are fixed on the outer wall of one side of the first supporting plate 1 through screws, a second fixing plate is fixed on the outer wall of one side of the two first mounting plates 20 through screws, a second threaded rod 22 is connected with one side of the first supporting plate 1 through a bearing, one end of the second threaded rod 22 is connected with a crank 21, and a first display screen 19 is fixed on the outer wall of one side of the first supporting plate 1 through screws.
In the invention, the inner walls of the two opposite sides of the two first mounting plates 20 are provided with second sliding grooves, the inner walls of the second sliding grooves are connected with second sliding plates 23 in a sliding manner, the outer wall of one side of each second sliding plate 23 is provided with a threaded hole, and the second sliding plates 23 are in transmission fit with the threaded rods through threads.
According to the invention, the outer wall of one side of the second sliding plate 23 is fixedly provided with the tension sensor 24, the tension sensor 24 is connected with the first display through a lead, one end of the tension sensor 24 is connected with the second fixing belt 18, one end of the second fixing belt 18 is connected with the second bandage 17, the tension sensor 24 is subjected to tension, the first display can display the tension, people can clearly see the tension applied to the human body, the tension can be conveniently controlled by people, and the phenomenon that the people are injured due to over-tension or the tension is insufficient and has no treatment effect is avoided.
The working principle is as follows: when the device is used, a person lies on the device, the first bandage and the second bandage are fixed on the body, the first motor is started to adjust the position and the length of the first electric telescopic rod 2, the third movable plate 16 is lifted or descended, the length of the second electric telescopic rod 8 is adjusted to incline the first movable plate 13, the crank 21 is shaken by hand, the second threaded rod 22 rotates, the second sliding plate 23 moves outwards, the second bandage 17 moves outwards by pulling the second fixing belt 18, the lower half of the body is pulled, the second motor 10 is started, the second motor 10 rotates to drive the third threaded rod 28 to rotate, the third threaded rod 28 rotates to drive the gear to rotate, the rotating shaft 25 rotates to wind the first fixing belt 11, the bandage is pulled outwards, the upper half of the body is pulled, and the first displayer 19 displays the pulling force.
Example 2
Referring to fig. 3, the auxiliary traction device for orthopedics department, this embodiment compare in embodiment 1, still include that the top outer wall of second backup pad 9 has second mounting panel 26 through the fix with screw, and the top outer wall of second mounting panel 26 is connected with the diaphragm through round pin axle rotation, and the bottom outer wall of diaphragm has second display screen 27 through the fix with screw.
The working principle is as follows: when the patient uses the device by one person, the second motor 10 is controlled by the controller to rotate, the body is pulled, and the pulling force is adjusted according to the data displayed by the second display screen 27.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. Auxiliary traction device for orthopedics department, comprising a base (6), the top outer wall of base (6) is fixed with support column (5), and the top outer wall of support column (5) is fixed with first fixed plate (14), characterized in that, one side of first fixed plate (14) is connected with second fly leaf (15) through the round pin axle rotation, and one side of second fly leaf (15) is connected with third fly leaf (16) through the round pin axle rotation, the other side of first fixed plate (14) is connected with first fly leaf (13) through the round pin axle rotation, one side of the top outer wall of base (6) that is close to support column (5) is fixed with first motor (7), and the output shaft of first motor (7) is connected with first threaded rod (4) through the shaft coupling, the circumference outer wall of first threaded rod (4) is connected with first slide (3) through screw thread, and the top outer wall of first slide (3) is fixed with two electric telescopic handle (2) of symmetric distribution, the top of two electric telescopic handle (2) is fixed with the fixed block, and the top outer wall of fixed block is fixed in the bottom outer wall of third fly leaf (16).
2. An orthopedic auxiliary traction device according to claim 1, characterized in that the top outer wall of the base (6) is provided with two first sliding grooves which are symmetrically distributed, and the inner wall of the first sliding groove is slidably connected with a sliding block which is fixed on the bottom outer wall of the first sliding plate (3).
3. Auxiliary traction device for orthopedics department according to claim 1, characterized in that the outer wall of the top of the base (6) is connected with two second electric telescopic rods (8) which are symmetrically distributed through hinges, and one end of the two second electric telescopic rods (8) is hinged on the outer wall of the bottom of the first movable plate (13) through hinges.
4. Auxiliary traction device for orthopedics department according to claim 1, characterized in that a second support plate (9) is fixed on the outer wall of the front side of the base (6), a second motor (10) is fixed on the outer wall of one side of the second support plate (9), and the output shaft of the second motor (10) is connected with a third threaded rod (28) through a coupling.
5. The auxiliary traction device for orthopedics department according to claim 4, characterized in that three rectangular holes are formed in the outer wall of one side of the second supporting plate (9), a rotating shaft (25) is rotatably connected in the three rectangular holes through a bearing, a gear is fixed on the outer wall of the circumference of the middle part of the rotating shaft (25), and the gear and the third threaded rod (28) form transmission fit.
6. The orthopedic auxiliary traction device according to claim 5, wherein the position of the outer circumferential wall of the rotating shaft (25) in the rectangular holes at both sides is connected with a first fixing strap (11), and the bottom end of the first fixing strap (11) is connected with a first bandage (12).
7. The auxiliary traction device for orthopedics department according to claim 1, characterized in that the first supporting plate (1) is fixed on the outer wall of the rear side of the base (6), two first mounting plates (20) are fixed on the outer wall of one side of the first supporting plate (1), the second fixing plate is fixed on the outer wall of one side of the two first mounting plates (20), the second fixing plate is connected with a second threaded rod (22) through a bearing on one side of the first supporting plate (1), one end of the second threaded rod (22) is connected with a crank (21), and a first display screen (19) is fixed on the outer wall of one side of the first supporting plate (1).
8. Auxiliary traction device according to the orthopedics department, characterized in that, the inner wall of the opposite side of two said first mounting plates (20) is opened with the second spout, and the inner wall of the second spout is connected with the second slide plate (23) in a sliding way, and the outer wall of one side of second slide plate (23) is opened with the screw hole, and the second slide plate (23) forms the transmission fit with the threaded rod through the screw thread.
9. An orthopedic auxiliary traction device according to claim 8, wherein a tension sensor (24) is fixed on the outer wall of one side of the second sliding plate (23), the tension sensor (24) is connected with the first display through a wire, one end of the tension sensor (24) is connected with the second fixing strap (18), and one end of the second fixing strap (18) is connected with the second bandage (17).
10. The auxiliary traction device for orthopedics department according to claim 4, characterized in that a second mounting plate (26) is fixed on the outer wall of the top of the second supporting plate (9), a transverse plate is rotatably connected on the outer wall of the top of the second mounting plate (26) through a pin shaft, and a second display screen (27) is fixed on the outer wall of the bottom of the transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520700.5A CN112472390A (en) | 2020-12-21 | 2020-12-21 | Auxiliary traction device for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520700.5A CN112472390A (en) | 2020-12-21 | 2020-12-21 | Auxiliary traction device for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112472390A true CN112472390A (en) | 2021-03-12 |
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ID=74915199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011520700.5A Withdrawn CN112472390A (en) | 2020-12-21 | 2020-12-21 | Auxiliary traction device for orthopedics department |
Country Status (1)
| Country | Link |
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| CN (1) | CN112472390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081217A (en) * | 2021-05-12 | 2021-07-09 | 郭鸿彬 | Adjustable orthopedic traction frame for medical orthopedics |
-
2020
- 2020-12-21 CN CN202011520700.5A patent/CN112472390A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081217A (en) * | 2021-05-12 | 2021-07-09 | 郭鸿彬 | Adjustable orthopedic traction frame for medical orthopedics |
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Application publication date: 20210312 |
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| WW01 | Invention patent application withdrawn after publication |