CN111803262B - Pediatric orthopedic traction device - Google Patents
Pediatric orthopedic traction device Download PDFInfo
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- CN111803262B CN111803262B CN202010703085.5A CN202010703085A CN111803262B CN 111803262 B CN111803262 B CN 111803262B CN 202010703085 A CN202010703085 A CN 202010703085A CN 111803262 B CN111803262 B CN 111803262B
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- bottom plate
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- telescopic cylinder
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 210000002683 foot Anatomy 0.000 claims description 33
- 210000003423 ankle Anatomy 0.000 claims description 13
- 210000000689 upper leg Anatomy 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 238000011897 real-time detection Methods 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 description 11
- 210000002414 leg Anatomy 0.000 description 9
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000009360 Osteoarticular Tuberculosis Diseases 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000003196 skeletal tuberculosis Diseases 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- 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
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3769—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an orthopedic traction device for children, which comprises a first bottom plate, a second bottom plate and a third bottom plate, wherein moving assemblies are arranged below the first bottom plate, the second bottom plate and the third bottom plate, the first bottom plate, the second bottom plate and the third bottom plate are linearly arranged, a first telescopic cylinder is fixedly arranged on the first bottom plate, and a head supporting plate is fixedly arranged on a piston rod of the first telescopic cylinder. Has the advantages that: can pull patient's both legs simultaneously, also can pull to patient's single leg to distance between first bottom plate, second bottom plate and the third bottom plate all can be adjusted, and can dismantle and part, thereby can be applicable to the children of different heights, and can the split be convenient for carry and transport, and can utilize the pulling force size when pulling sensor real-time detection and show on the display screen.
Description
Technical Field
The invention relates to the technical field of pediatric orthopedics, in particular to a pediatric orthopedics traction device.
Background
At present, the traction device is mainly used for performing limb orthopedic operations, and can perform lateral and horizontal traction on the limbs of patients in the operations. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. Current orthopedics traction frame can only pull patient's both legs simultaneously, it is comparatively inconvenient when needs pull to single leg, and current draw gear can't audio-visual when pulling learn the pulling force size when pulling, can not carry out accurate pulling force and pull, and the most formula as an organic whole of current draw gear, not only the great transport and the transportation of being not convenient for of volume, and be not convenient for adjust, especially to children's draw gear, children's height differs greatly, current draw gear can not adjust according to the children of different heights, it is comparatively inconvenient in concrete use.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to provide an orthopedic traction device for children, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pediatric orthopedic traction device comprises a first bottom plate, a second bottom plate and a third bottom plate, wherein moving assemblies are arranged under the first bottom plate, the second bottom plate and the third bottom plate, the first bottom plate, the second bottom plate and the third bottom plate are linearly arranged, a first telescopic cylinder is fixedly arranged on the first bottom plate, a head supporting plate is fixedly arranged on a piston rod of the first telescopic cylinder, side plates are fixedly arranged on two sides of the upper end of the head supporting plate, an arc-shaped plate is fixedly arranged on the top end of the head supporting plate, a second telescopic cylinder is fixedly arranged on the second bottom plate, a body supporting plate is fixedly arranged on the second telescopic cylinder, a body binding device is arranged on one end of the body supporting plate, two thigh binding devices are arranged on the other end of the body supporting plate, a concave base is fixedly arranged on the third bottom plate, two sliding rods are fixedly arranged between two ends of the concave base, the outer wall of the sliding rod is provided with a sliding block, the middle part of the sliding block is provided with two sliding holes which are matched with the sliding rod, the sliding holes are respectively sleeved on the outer wall of the sliding rod in a sliding way, a third telescopic cylinder is fixedly arranged on the sliding block, a foot supporting plate is fixedly arranged on the third telescopic cylinder, a baffle is fixedly arranged at the tail end of the foot supporting plate, the foot supporting plate is provided with two ankle binding devices, the inner wall of the baffle is provided with a foot binding device, the outer wall of one side of the first telescopic cylinder, which is close to the second telescopic cylinder, is fixedly provided with a first lead screw, the outer wall of one side of the second telescopic cylinder, which is close to the first telescopic cylinder, is fixedly provided with a second lead screw, the outer wall of one end of the first lead screw, which is far away from the first telescopic cylinder, is in threaded connection with a first threaded cylinder, one end of the first threaded cylinder, which is far away from the first lead screw, is in threaded connection with the second lead screw, the screw direction of the first screw rod is opposite to that of the second screw rod, the outer wall of one side of the second telescopic cylinder far away from the second screw rod is fixedly provided with a third screw rod, one end of the third screw rod far away from the second telescopic cylinder is in threaded connection with a second screw thread cylinder, one end of the third bottom plate near the second bottom plate is fixedly provided with a first fixing plate, one side of the upper end of the first fixing plate near the second bottom plate is fixedly provided with a fourth screw rod, one end of the fourth screw rod far away from the first fixing plate is in threaded connection with one end of the second screw thread cylinder far away from the third screw rod, the screw direction of the third screw rod is opposite to that of the fourth screw rod, one end of the third bottom plate far away from the first fixing plate is fixedly provided with a second fixing plate, the inner wall of the upper end of the second fixing plate is fixedly provided with a fourth telescopic cylinder, one end of a piston rod of the fourth telescopic cylinder is fixedly provided with a tension sensor, the tension sensor is far away from one end of the fourth telescopic cylinder and fixedly connected with the outer wall of the third telescopic cylinder, a processor is fixedly arranged on the third bottom plate, a mounting bracket is fixedly arranged on the second fixing plate, a display screen is fixedly arranged on the mounting bracket, and the tension sensor and the display screen are electrically connected with the processor.
Further, the moving assembly comprises a bearing, the first bottom plate, the second bottom plate and the third bottom plate are fixedly provided with bearings under four corners, wheel supports are fixedly provided under the bearings, and moving wheels are mounted under the wheel supports.
Furthermore, foot-operated arresting gear is all installed to wheel support one side.
Further, a sponge cushion is fixedly arranged on the head supporting plate.
Further, the body binding device comprises a first binding belt and a second binding belt, the first binding belt and the second binding belt are respectively fixed on two sides of the body supporting plate, and the first binding belt and the second binding belt are fixedly adhered through a magic tape.
Further, the thigh binding device comprises a third binding belt and a fourth binding belt, the third binding belt and the fourth binding belt are both fixed on the body supporting plate, and the third binding belt and the corresponding fourth binding belt are fixed through magic tape.
Furthermore, the ankle binding device comprises a fifth binding belt and a sixth binding belt, the fifth binding belt and the sixth binding belt are both fixed on the foot supporting plate, and the fifth binding belt and the corresponding sixth binding belt are fixed through magic tape.
Further, the foot binding device comprises a seventh binding belt and an eighth binding belt, the seventh binding belt and the eighth binding belt are both fixed on two sides of the baffle, and the seventh binding belt and the eighth binding belt are adhered and fixed through a magic tape.
Furthermore, the outer walls of the first threaded cylinder and the second threaded cylinder are both provided with anti-skid lines.
Furthermore, a handle is fixedly arranged on one side, away from the fourth telescopic cylinder, of the second fixing plate.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the first bottom plate, the second bottom plate, the third bottom plate, the first telescopic cylinder, the head supporting plate, the second telescopic cylinder, the body supporting plate, the third telescopic cylinder, the foot supporting plate, the first screw rod, the second screw rod, the first thread cylinder, the third screw rod, the fourth screw rod, the second thread cylinder, the tension sensor, the processor and the display screen are arranged, so that the double legs of a patient can be simultaneously pulled, the single leg of the patient can also be pulled, and the distances among the first bottom plate, the second bottom plate and the third bottom plate can be adjusted and can be detached, so that the device is suitable for children with different heights, can be detached for carrying and transportation, and can be used for detecting the tension magnitude during pulling in real time and displaying on the display screen.
(2) The wheel-mounted brake device is provided with the bearing, the wheel bracket, the moving wheel and the pedal-type brake device, so that the whole device can be moved conveniently, and the moving wheel can be locked through the pedal-type brake device.
(3) The invention can increase the comfort level of the head of the patient by arranging the spongy cushion.
(4) The body of the patient can be bound and fixed by arranging the first binding belt and the second binding belt.
(5) The third binding belt and the fourth binding belt are arranged, so that the thigh root of a patient can be fixed.
(6) The ankle fixing device can be used for fixing the ankle of a patient in a binding mode through the fifth binding belt and the sixth binding belt.
(7) The invention can restrain and fix the feet of the patient by arranging the seventh and eighth restraining belts.
(8) The anti-skid thread is arranged, so that the anti-skid performance of the outer walls of the first threaded cylinder and the second threaded cylinder can be improved, and the first threaded cylinder and the second threaded cylinder can be conveniently rotated.
(9) According to the invention, the handle is arranged, so that the whole device can be conveniently moved through the handle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a pediatric orthopaedic distraction device according to an embodiment of the invention;
FIG. 2 is a top view of a head support plate in a pediatric orthopaedic distraction device according to an embodiment of the invention;
FIG. 3 is a right side view of a head support plate in a pediatric orthopaedic distraction device according to an embodiment of the invention;
FIG. 4 is a top view of a body pallet in a pediatric orthopaedic distraction device according to embodiments of the invention;
FIG. 5 is a schematic structural view of a body restraint device in a pediatric orthopaedic distraction device according to an embodiment of the invention;
FIG. 6 is a schematic structural view of a thigh restraint device in an orthopedic traction device for children according to an embodiment of the present invention;
FIG. 7 is a top view of a foot support plate in a pediatric orthopaedic distraction device according to embodiments of the invention;
FIG. 8 is a left side view of a foot support plate in a pediatric orthopaedic distraction device according to an embodiment of the invention;
fig. 9 is a schematic structural diagram of a sliding block and a concave base in a pediatric orthopaedic traction device according to an embodiment of the invention.
Reference numerals:
1. a first base plate; 2. a second base plate; 3. a third base plate; 4. a first telescopic cylinder; 5. a head rest; 6. a side plate; 7. an arc-shaped plate; 8. a second telescopic cylinder; 9. a body support panel; 10. a body restraint device; 11. a thigh restraint device; 12. a concave base; 13. a slide bar; 14. a slider; 15. a third telescopic cylinder; 16. a foot rest plate; 17. a baffle plate; 18. an ankle restraint device; 19. a foot restraint device; 20. a first lead screw; 21. a second lead screw; 22. a first threaded barrel; 23. a third screw rod; 24. a second threaded barrel; 25. a first fixing plate; 26. a fourth screw rod; 27. a second fixing plate; 28. a fourth telescopic cylinder; 29. a tension sensor; 30. a processor; 31. mounting a bracket; 32. a display screen; 33. a bearing; 34. a wheel carrier; 35. a moving wheel; 36. a foot-operated brake device; 37. a first restraining strap; 38. a second restraining strip; 39. a third binding band; 40. a fourth restraining strip; 41. a fifth restraining belt; 42. a sixth restraining belt; 43. a seventh restraining strip; 44. an eighth restraining belt; 45. and (4) a handle.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1-9, an orthopedic traction device for children according to an embodiment of the present invention includes a first bottom plate 1, a second bottom plate 2 and a third bottom plate 3, wherein moving components are disposed under the first bottom plate 1, the second bottom plate 2 and the third bottom plate 3, the first bottom plate 1, the second bottom plate 2 and the third bottom plate 3 are linearly arranged, a first telescopic cylinder 4 is fixed on the first bottom plate 1, a head support plate 5 is fixed on a piston rod of the first telescopic cylinder 4, side plates 6 are fixed on both sides of an upper end of the head support plate 5, an arc-shaped plate 7 is fixed on a top end of the head support plate 5, a second telescopic cylinder 8 is fixed on the second bottom plate 2, a body support plate 9 is fixed on the second telescopic cylinder 8, a body restraint device 10 is disposed on one end of the body support plate 9, two thigh restraint devices 11 are disposed on the other end of the body support plate 9, a concave base 12 is fixedly arranged on the third bottom plate 3, two sliding rods 13 are fixedly arranged between two ends of the concave base 12, a sliding block 14 is arranged on the outer wall of each sliding rod 13, two sliding holes matched with the sliding rods 13 are formed in the middle of each sliding block 14, the sliding holes are respectively sleeved on the outer wall of each sliding rod 13 in a sliding mode, a third telescopic cylinder 15 is fixedly arranged on each sliding block 14, a foot supporting plate 16 is fixedly arranged on each third telescopic cylinder 15, a baffle plate 17 is fixedly arranged at the tail end of each foot supporting plate 16, two ankle binding devices 18 are arranged on each foot supporting plate 16, a foot binding device 19 is arranged on the inner wall of each baffle plate 17, a first lead screw 20 is fixedly arranged on the outer wall of one side, close to the second telescopic cylinder 8, of the first telescopic cylinder 4, a second lead screw 21 is fixedly arranged on the outer wall of one side, close to the first telescopic cylinder 8, the outer wall of the end of the first screw rod 20 far away from the first telescopic cylinder 4 is connected with a first screw thread cylinder 22 in a threaded manner, the end of the first screw thread cylinder 22 far away from the first screw rod 20 is connected with the second screw thread 21 in a threaded manner, the screw direction of the first screw rod 20 is opposite to that of the second screw thread 21, the outer wall of the side of the second telescopic cylinder 8 far away from the second screw thread 21 is fixedly provided with a third screw rod 23, the end of the third screw rod 23 far away from the second telescopic cylinder 8 is connected with a second screw thread cylinder 24 in a threaded manner, one end of the third bottom plate 3 close to the second bottom plate 2 is fixedly provided with a first fixing plate 25, one side of the upper end of the first fixing plate 25 close to the second bottom plate 2 is fixedly provided with a fourth screw rod 26, one end of the fourth screw rod 26 far away from the first fixing plate 25 is connected with the end of the second screw thread cylinder 24 far away from the third screw thread cylinder 23 in a threaded manner, the third screw 23 is opposite to the screw direction of the fourth screw 26, the third base plate 3 is far away from one end of the first fixing plate 25 and is fixedly provided with a second fixing plate 27, the inner wall of the upper end of the second fixing plate 27 is fixedly provided with a fourth telescopic cylinder 28, one end of a piston rod of the fourth telescopic cylinder 28 is fixedly provided with a tension sensor 29, one end of the tension sensor 29, far away from the fourth telescopic cylinder 28, is fixedly connected with the outer wall of the third telescopic cylinder 15, the third base plate 3 is fixedly provided with a processor 30, the second fixing plate 27 is fixedly provided with a mounting bracket 31, the mounting bracket 31 is fixedly provided with a display screen 32, and the tension sensor 29 and the display screen 32 are both electrically connected with the processor 30.
Through the scheme of the invention, the traction can be simultaneously carried out on the two legs of a patient, and also can be carried out aiming at the single leg of the patient, and the distances among the first bottom plate 1, the second bottom plate 2 and the third bottom plate 3 can be adjusted and can be separated, so that the traction table can be suitable for children with different heights, can be separated for carrying and transporting, and can be used for detecting the tension during traction in real time by using the tension sensor 29 and displaying on the display screen 32.
Example two:
referring to fig. 1 and 3, for the moving assembly, the moving assembly includes bearings 33, the bearings 33 are fixedly disposed under four corners of the first bottom plate 1, the second bottom plate 2 and the third bottom plate 3, wheel brackets 34 are fixedly disposed under the bearings 33, and moving wheels 35 are mounted under the wheel brackets 34; for the wheel bracket 34, a foot-operated braking device 36 is arranged on one side of the wheel bracket 34; for the head supporting plate 5, a sponge pad is fixedly arranged on the head supporting plate 5.
Through the scheme of the invention, the moving wheels 35 can facilitate the movement of the whole device, the moving wheels 35 can be locked through the pedal type braking device 36, and the comfort level of the head of a patient can be improved through the spongy cushion.
Example three:
referring to fig. 4 to 6, for the body binding device 10, the body binding device 10 includes a first binding band 37 and a second binding band 38, the first binding band 37 and the second binding band 38 are fixed at both sides of the body pallet 9, respectively, and the first binding band 37 and the second binding band 38 are fixed by magic tape; for the thigh binding device 11, the thigh binding device 11 comprises a third binding band 39 and a fourth binding band 40, the third binding band 39 and the fourth binding band 40 are both fixed on the body support plate 9, and the third binding band 39 and the corresponding fourth binding band 40 are adhesively fixed by a magic tape.
With the above-described aspect of the present invention, the first and second straps 37 and 38 can perform a restraining fixation on the body of the patient, and the third and fourth straps 39 and 40 can perform a fixation on the root of the thigh of the patient.
Example four:
referring to fig. 7 to 8, for the ankle binding device 18, the ankle binding device 18 includes a fifth binding band 41 and a sixth binding band 42, the fifth binding band 41 and the sixth binding band 42 are both fixed on the foot plate 16, and the fifth binding band 41 and the corresponding sixth binding band 42 are fixed by magic tape; for the foot binding device 19, the foot binding device 19 includes a seventh binding band 43 and an eighth binding band 44, the seventh binding band 43 and the eighth binding band 44 are fixed at both sides of the blocking plate 17, and the seventh binding band 43 and the eighth binding band 44 are adhesively fixed by a magic tape.
Through the scheme of the invention, the fifth and sixth straps 41 and 42 can perform restraining and fixing on the ankle of the patient, and the seventh and eighth straps 43 and 44 can perform restraining and fixing on the foot of the patient.
Example five:
referring to fig. 1, for the first threaded cylinder 22, the outer walls of the first threaded cylinder 22 and the second threaded cylinder 24 are both processed with anti-slip threads; a handle 45 is fixedly provided on the second fixing plate 27 on the side away from the fourth telescopic cylinder 28.
Through the scheme of the invention, the anti-skid threads can increase the anti-skid performance of the outer walls of the first threaded cylinder 22 and the second threaded cylinder 24, so that the first threaded cylinder 22 and the second threaded cylinder 24 can be conveniently rotated, and the whole device can be conveniently moved through the handle 45.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the distance between the first telescopic cylinder 4 and the second telescopic cylinder 8 can be adjusted by rotating the first threaded cylinder 22, so that the distance between the head support plate 5 and the body support plate 9 can be adjusted, the distance between the second base plate 2 and the third base plate 3 can be adjusted by rotating the second threaded cylinder 24, so that the distance between the body support plate 9 and the foot support plate 16 can be adjusted, and therefore the children with different heights can use the device, the lifting of the head support plate 5, the body support plate 9 and the foot support plate 16 can be controlled by controlling the stretching of the first telescopic cylinder 4, the second telescopic cylinder 8 and the third telescopic cylinder 15, the height of the head support plate 5, the body support plate 9 and the foot support plate 16 is lower, so that a patient can be conveniently transferred to the head support plate 5, the body support plate 9 and the foot support plate 16, then the head support plate 5, the body support plate 9 and the foot support plate 16 are lifted to a proper height so that a medical worker can conveniently bind and fix the patient, then the body, the thigh, the ankle and the foot of the patient are respectively bound and fixed, then the leg of the patient can be pulled by controlling the contraction of the fourth telescopic cylinder 28, the tension sensor 29 can detect the tension in real time and transmit the detected data to the processor 30 to be displayed on the display screen 32, so that the tension in pulling can be accurately controlled, two legs of the patient can be separately pulled, a single leg can be pulled, and in transportation and transportation, the first threaded cylinder 22 and the second threaded cylinder 24 can be detached by rotating the first threaded cylinder 22 and the second threaded cylinder 24, so that the pulling device can be detached into three parts, the boxing, the transportation and the transportation can be facilitated, the moving wheel 35 can facilitate the movement of the whole device, and the moving wheel 35 can be locked by the pedal brake device 36, the spongy cushion can increase the comfort level of the head of a patient, the first binding belt 37 and the second binding belt 38 can bind and fix the body of the patient, the third binding belt 39 and the fourth binding belt 40 can fix the root of the thigh of the patient, the fifth binding belt 41 and the sixth binding belt 42 can bind and fix the ankle of the patient, the seventh binding belt 43 and the eighth binding belt 44 can bind and fix the foot of the patient, and the anti-skid threads can increase the anti-skid performance of the outer wall of the first threaded cylinder 22 and the second threaded cylinder 24, so that the first threaded cylinder 22 and the second threaded cylinder 24 can be conveniently rotated, and the whole device can be conveniently moved through the handle 45.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The pediatric orthopedic traction device is characterized by comprising a first bottom plate (1), a second bottom plate (2) and a third bottom plate (3), wherein moving assemblies are arranged below the first bottom plate (1), the second bottom plate (2) and the third bottom plate (3); the first bottom plate (1), the second bottom plate (2) and the third bottom plate (3) are arranged in a straight line, a first telescopic cylinder (4) is fixedly arranged on the first bottom plate (1), a head supporting plate (5) is fixedly arranged on a piston rod of the first telescopic cylinder (4), side plates (6) are fixedly arranged on two sides of the upper end of the head supporting plate (5), an arc-shaped plate (7) is fixedly arranged on the top end of the head supporting plate (5), a second telescopic cylinder (8) is fixedly arranged on the second bottom plate (2), a body supporting plate (9) is fixedly arranged on the second telescopic cylinder (8), a body binding device (10) is arranged on one end of the body supporting plate (9), two thigh binding devices (11) are arranged on the other end of the body supporting plate (9), a concave base (12) is fixedly arranged on the third bottom plate (3), two sliding rods (13) are fixedly arranged between two ends of the concave base (12), the outer wall of the sliding rod (13) is provided with a sliding block (14), the middle part of the sliding block (14) is provided with two sliding holes which are matched with the sliding rod (13), the sliding holes are respectively sleeved on the outer wall of the sliding rod (13) in a sliding way, a third telescopic cylinder (15) is fixedly arranged on the sliding block (14), a foot supporting plate (16) is fixedly arranged on the third telescopic cylinder (15), a baffle plate (17) is fixedly arranged at the tail end of the foot supporting plate (16), two ankle binding devices (18) are arranged on the foot supporting plate (16), a foot binding device (19) is arranged on the inner wall of the baffle plate (17), a first lead screw (20) is fixedly arranged on the outer wall of one side, close to the second telescopic cylinder (8), of the first telescopic cylinder (4), a second lead screw (22) is fixedly arranged on the outer wall of one side, close to the first telescopic cylinder (4), of the second telescopic cylinder (8), keep away from first lead screw (20) first telescopic cylinder (4) one end outer wall threaded connection has a first screw thread section of thick bamboo (21), first screw thread section of thick bamboo (21) are kept away from first lead screw (20) one end with second lead screw (22) threaded connection, first lead screw (20) with the spiral opposite direction of second lead screw (22) screw thread, keep away from second telescopic cylinder (8) second lead screw (22) one side outer wall is fixed and is equipped with third lead screw (23), keep away from third lead screw (23) second telescopic cylinder (8) one end threaded connection has a second screw thread section of thick bamboo (24), third bottom plate (3) are close to second bottom plate (2) one end is served and is fixed and is equipped with first fixed plate (25), first fixed plate (25) upper end is close to second bottom plate (2) one side is fixed and is equipped with fourth lead screw (26), fourth lead screw (26) are kept away from first fixed plate (25) one end with second screw thread section of thick bamboo (24) ) One end far away from the third screw rod (23) is in threaded connection, the thread directions of the third screw rod (23) and the fourth screw rod (26) are opposite, a second fixing plate (27) is fixedly arranged at one end of the third bottom plate (3) far away from the first fixing plate (25), a fourth telescopic cylinder (28) is fixedly arranged on the inner wall of the upper end of the second fixing plate (27), one end of a piston rod of the fourth telescopic cylinder (28) is fixedly provided with a tension sensor (29), one end of the tension sensor (29) far away from the fourth telescopic cylinder (28) is fixedly connected with the outer wall of the third telescopic cylinder (15), a processor (30) is fixedly arranged on the third bottom plate (3), a mounting bracket (31) is fixedly arranged on the second fixing plate (27), a display screen (32) is fixedly arranged on the mounting bracket (31), and the tension sensor (29) and the display screen (32) are electrically connected with the processor (30); the moving assembly comprises a bearing (33), the first base plate (1), the second base plate (2) and the third base plate (3) are fixedly provided with the bearing (33) at four corners, a wheel support (34) is fixedly provided at the lower part of the bearing (33), and a moving wheel (35) is installed at the lower part of the wheel support (34).
2. The pediatric orthopaedic traction device according to claim 1, wherein a foot-operated brake device (36) is mounted on each side of the wheel support (34).
3. The pediatric orthopaedic traction device according to claim 1, wherein a sponge pad is fixed on the head support plate (5).
4. The pediatric orthopedic traction device according to claim 1, wherein the body restraint device (10) comprises a first restraint strap (37) and a second restraint strap (38), the first restraint strap (37) and the second restraint strap (38) are respectively fixed on two sides of the body supporting plate (9), and the first restraint strap (37) and the second restraint strap (38) are fixed through magic tape.
5. An orthopaedic traction device for children according to claim 1, wherein the thigh restraint device (11) comprises a third and a fourth strap (39, 40), both the third and the fourth strap (39, 40) being fixed on the body support plate (9), the third and the corresponding fourth strap (39, 40) being fixed by magic tape.
6. The pediatric orthopedic traction device according to claim 1, wherein the ankle restraint device (18) comprises a fifth restraint strap (41) and a sixth restraint strap (42), the fifth restraint strap (41) and the sixth restraint strap (42) are fixed on the foot support plate (16), and the fifth restraint strap (41) and the corresponding sixth restraint strap (42) are fixed by a magic tape.
7. The pediatric orthopedic traction device according to claim 1, characterized in that the foot binding device (19) comprises a seventh binding band (43) and an eighth binding band (44), the seventh binding band (43) and the eighth binding band (44) are fixed on both sides of the baffle (17), and the seventh binding band (43) and the eighth binding band (44) are fixed by a magic tape.
8. The pediatric orthopaedic traction device according to claim 1, wherein the outer walls of the first threaded cylinder (21) and the second threaded cylinder (24) are machined with anti-slip threads.
9. The pediatric orthopaedic traction device according to claim 1, wherein a handle (45) is fixedly arranged on the side of the second fixing plate (27) away from the fourth telescopic cylinder (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010703085.5A CN111803262B (en) | 2020-07-21 | 2020-07-21 | Pediatric orthopedic traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010703085.5A CN111803262B (en) | 2020-07-21 | 2020-07-21 | Pediatric orthopedic traction device |
Publications (2)
| Publication Number | Publication Date |
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| CN111803262A CN111803262A (en) | 2020-10-23 |
| CN111803262B true CN111803262B (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010703085.5A Expired - Fee Related CN111803262B (en) | 2020-07-21 | 2020-07-21 | Pediatric orthopedic traction device |
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| Country | Link |
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| CN (1) | CN111803262B (en) |
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| CN211658453U (en) * | 2020-02-27 | 2020-10-13 | 西安市红会医院 | Traction frame for traumatic orthopedics |
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| CN2662873Y (en) * | 2003-11-06 | 2004-12-15 | 李志国 | Multifunctional orthopedics treatment bed |
| DE102005004074A1 (en) * | 2005-01-28 | 2006-08-03 | Selt, Hermann Josef, Dipl.-Des. (FH) | Kinematic person lying device for relaxing and therapeutic purpose, has five dimensionally stable body part support areas arranged in rope fixation units or rope bearing of support device in suspended oscillating manner by ropes |
| KR101415105B1 (en) * | 2012-04-12 | 2014-07-11 | 주식회사 씨에스테크놀로지 | Machine for exercising and medical treating for whole body by bending body right and left |
| CN202776664U (en) * | 2012-09-13 | 2013-03-13 | 广州军区广州总医院 | Multifunctional cervical vertebra traction bed |
| FR3027791A1 (en) * | 2014-11-03 | 2016-05-06 | Yoomed | DEVICE FOR INDUCING OR CORRECTING MANDIBULAR GROWTH. |
| CN106667640B (en) * | 2017-01-04 | 2018-11-09 | 河南省洛阳正骨医院（河南省骨科医院） | Orthopedic nursing traction support |
| CN207871097U (en) * | 2017-08-24 | 2018-09-18 | 广西中医药大学 | It is a kind of recovery bed |
| CN107468403A (en) * | 2017-09-05 | 2017-12-15 | 陈启江 | A kind of corpus vertebrae replacement therapeutic equipment |
| CN208212120U (en) * | 2017-12-07 | 2018-12-11 | 重庆医科大学附属第一医院 | A kind of bone traction frame |
| CN108742979A (en) * | 2018-06-24 | 2018-11-06 | 梁汝腾 | A kind of residential care shakes orthopaedics traction recovering device with double |
| CN109223280A (en) * | 2018-10-12 | 2019-01-18 | 黄鲁豫 | A kind of pediatric Orthopaedics traction device |
| CN209695499U (en) * | 2019-01-29 | 2019-11-29 | 龙治兴 | A kind of Orthopedic Clinical hitch frame |
| CN210096024U (en) * | 2019-04-12 | 2020-02-21 | 上海长征医院 | Nursing traction support for orthopedics clinic |
| CN110522545A (en) * | 2019-09-16 | 2019-12-03 | 郑州大学第一附属医院 | A kind of pediatric Orthopaedics traction device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294853A (en) * | 2018-02-10 | 2018-07-20 | 郑凯 | A kind of removable bone traction frame |
| CN211658453U (en) * | 2020-02-27 | 2020-10-13 | 西安市红会医院 | Traction frame for traumatic orthopedics |
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| CN111803262A (en) | 2020-10-23 |
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