CN110680518A - A disconnected bone butt joint auxiliary device of type of being convenient for to use for orthopedics - Google Patents
A disconnected bone butt joint auxiliary device of type of being convenient for to use for orthopedics Download PDFInfo
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- CN110680518A CN110680518A CN201910981049.2A CN201910981049A CN110680518A CN 110680518 A CN110680518 A CN 110680518A CN 201910981049 A CN201910981049 A CN 201910981049A CN 110680518 A CN110680518 A CN 110680518A
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 22
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 16
- 210000001503 joint Anatomy 0.000 title claims abstract description 16
- 208000010392 Bone Fractures Diseases 0.000 claims abstract description 43
- 238000003032 molecular docking Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 6
- 206010017076 Fracture Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 208000006670 Multiple fractures Diseases 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010045378 Ulnar nerve injury Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
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- 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
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- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Veterinary Medicine (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to a broken bone docking auxiliary device for orthopedics, in particular to a convenient-to-use broken bone docking auxiliary device for orthopedics. Therefore, the technical problem of the invention is as follows: the convenient-to-use type broken bone butt joint auxiliary device for the orthopedics department can fix the broken bone butted by a patient and reduce the burden of medical staff. The technical scheme is as follows: a convenient-to-use type broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate, a second inverted U-shaped plate, a first T-shaped sliding rail, a second T-shaped sliding rail, a first clamping plate, a first L-shaped guide rod and the like; the second inverted U-shaped plate is positioned right in front of the first inverted U-shaped plate. The convenient-to-use broken bone butt joint auxiliary device for orthopedics department can be conveniently adjusted according to the fracture part of a patient, can fix the broken bone butted by the patient, can reduce the burden of medical personnel, reduces the manual occupation, and is beneficial to the execution of bone setting work.
Description
Technical Field
The invention relates to a broken bone docking auxiliary device for orthopedics, in particular to a convenient-to-use broken bone docking auxiliary device for orthopedics.
Background
Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, the common orthopedics diseases comprise patellar fracture, ulnar nerve injury, congenital hip inversion, severed finger replantation, interphalangeal neuralgia and the like, when a fracture patient is treated, a bone setting operation is often performed, the existing method is that a medical worker uses two hands to butt the broken bone of the fracture patient, the broken bone of the patient is continuously held by the medical worker, then other medical workers perform bone setting work, not only more manpower is occupied, but also the medical worker continuously holds the broken bone of the patient, the hand fatigue and pain of the medical worker are easily caused, the burden of the medical worker is increased, and the bone setting work is not facilitated.
Disclosure of Invention
In order to overcome the defects that the existing medical personnel use both hands to butt joint the broken bones of the fractured patient, continuously hold the broken bones of the patient and then perform bone setting work by other medical personnel, not only more manpower is occupied, but also the medical personnel continuously hold the broken bones of the patient, so that the hand fatigue and the pain of the medical personnel are easily caused, and the burden of the medical personnel is increased, therefore, the invention has the technical problem that: the convenient-to-use type broken bone butt joint auxiliary device for the orthopedics department can fix the broken bone butted by a patient and reduce the burden of medical staff.
The technical scheme is as follows: a convenient-to-use broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate, a second inverted U-shaped plate, a first T-shaped slide rail, a second T-shaped slide rail, a first clamping plate, a first L-shaped guide rod, a first tension spring, a second clamping plate, a second L-shaped guide rod, a second tension spring, a third clamping plate, a third L-shaped guide rod, a third tension spring, a fourth clamping plate, a fourth L-shaped guide rod, a fourth tension spring, a first inserted rod, a first small spring, a first driving lever, a second inserted rod, a second small spring and a second driving lever, wherein the second inverted U-shaped plate is positioned right in front of the first inverted U-shaped plate, the left lower end of the second inverted U-shaped plate is provided with a first T-shaped slide groove, the right lower end of the second inverted U-shaped plate is provided with a second T-shaped slide groove, the front side of the left lower end of the first inverted U-shaped plate is connected with the first T-shaped slide rail, the top of the first T-shaped slide groove is provided with a third jack, the first T-shaped sliding rail is in sliding fit with the first T-shaped sliding groove, the front side of the right lower end of the first inverted U-shaped plate is connected with a second T-shaped sliding rail, the top of the second T-shaped sliding rail is provided with a fourth jack, the second T-shaped sliding rail is positioned in the second T-shaped sliding groove, the second T-shaped sliding rail is in sliding fit with the second T-shaped sliding groove, the left side of the second inverted U-shaped plate is provided with a third guide hole, the third guide hole is positioned above the first T-shaped sliding groove, the right side of the second inverted U-shaped plate is provided with a fourth guide hole, the fourth guide hole is positioned above the second T-shaped sliding groove, the second inverted U-shaped plate is provided with a first movable groove, a first small groove, a second movable groove and a second small groove, the first movable groove is positioned between the first T-shaped sliding groove and the third guide hole, the first movable groove is communicated with the first T-shaped sliding groove, the first movable groove is positioned above the third jack, and the first movable groove, the first small groove is positioned on the left side of the first movable groove, the first small groove is communicated with the first movable groove, the second movable groove is positioned between the second T-shaped sliding groove and the fourth guide hole, the second movable groove is communicated with the second T-shaped sliding groove, the second movable groove is positioned above the fourth jack, the second movable groove corresponds to the fourth jack, the second small groove is positioned on the right side of the second movable groove, the second small groove is communicated with the second movable groove, the first clamping plate is positioned in the second inverted U-shaped plate, the left side of the first clamping plate is connected with a first L-shaped guide rod, the first L-shaped guide rod is slidably positioned in the third guide hole, the right side of the left lower end of the first L-shaped guide rod is connected with a first tension spring, the right end of the first tension spring is connected with the left side of the second inverted U-shaped plate, the second clamping plate is positioned in the second inverted U-shaped plate, the second clamping plate is positioned on the right side of the first clamping plate, the right side of the second clamping plate is connected, the second L-shaped guide rod is slidably positioned in a fourth guide hole, the left side of the right lower end of the second L-shaped guide rod is connected with a second tension spring, the left end of the second tension spring is connected with the right side of a second inverted U-shaped plate, a third clamping plate is positioned behind the first clamping plate, the left side of the third clamping plate is connected with a third L-shaped guide rod, the top of the third L-shaped guide rod is provided with a first jack, the left side of the first inverted U-shaped plate is provided with a first guide hole which is positioned above the first T-shaped slide rail, the right side of the first inverted U-shaped plate is provided with a second guide hole which is positioned above the second T-shaped slide rail, the third L-shaped guide rod is slidably positioned in the first guide hole, the right side of the left lower end of the third L-shaped guide rod is connected with a third tension spring, the right end of the third tension spring is connected with the left side of the first inverted U-shaped plate, the fourth clamping plate is positioned right of the second clamping plate, and the, the third clamping plate and the fourth clamping plate are both positioned in the first inverted U-shaped plate, the right side of the fourth clamping plate is connected with a fourth L-shaped guide rod, the top of the fourth L-shaped guide rod is provided with a second jack, the fourth L-shaped guide rod is slidably positioned in the second guide hole, the left side of the right lower end of the fourth L-shaped guide rod is connected with a fourth tension spring, the left end of the fourth tension spring is connected with the right side of the first inverted U-shaped plate, the first insert rod is slidably positioned in the first movable groove and the third jack, the upper end of the first insert rod is connected with a first small spring, the first small spring is positioned in the first movable groove, the upper end of the first small spring is connected with a second inverted U-shaped plate, the left side of the first insert rod is connected with a first deflector rod, the first deflector rod is slidably positioned in the first small groove, the second insert rod is slidably positioned in the second movable groove and the fourth jack, the upper end of the second insert rod is connected with a second small spring, the second small spring, the upper end of the second small spring is connected with the second inverted U-shaped plate, the right side of the second inserted bar is connected with a second driving lever, and the second driving lever is slidably positioned in the second small groove.
Further, still including first fixed block, first big screw rod, the big screw rod of second fixed block and second, the left side of the second board of falling the U-shaped is connected with first fixed block, first fixed block is located the top of first L shape guide bar, first fixed block threaded connection has first big screw rod, the lower extreme of first big screw rod contacts with the top of first L shape guide bar, the right side of the second board of falling the U-shaped is connected with the second fixed block, the second fixed block is located the top of second L shape guide bar, second fixed block threaded connection has the big screw rod of second, the lower extreme of the big screw rod of second contacts with the top of second L shape guide bar.
Further, the device comprises a first concave rod, a first pin rod, a first big spring, a first bearing, a first clamping plate, a second concave rod, a second pin rod, a second big spring, a second bearing and a second clamping plate, wherein the left side of the first inverted U-shaped plate is connected with the first concave rod, the first concave rod is positioned above the third L-shaped guide rod, the bottom of the first concave rod is provided with a first lifting hole, the first pin rod is slidably positioned in the first jack and the first lifting hole, the left side of the first pin rod is provided with a first clamping groove, the upper end of the first pin rod is connected with the first big spring, the upper end of the first big spring is connected with the lower side of the top of the first concave rod, the first bearing is connected with the left side rod of the first concave rod, the first bearing is embedded in the first clamping plate in an interference manner, the first clamping plate corresponds to the first clamping groove, the right side of the first inverted U-shaped plate is connected with the second concave rod, the second concave rod is positioned above the fourth L-shaped guide rod, the bottom of the second concave rod is provided with a second lifting hole, the second pin rod is slidably positioned in the second lifting hole and the second jack, the right side of the second pin rod is provided with a second clamping groove, the upper end of the second pin rod is connected with a second large spring, the upper end of the second large spring is connected with the lower side of the top of the second concave rod, a second bearing is in interference connection with the right rod of the second concave rod, the second bearing is embedded in a second clamping plate, and the second clamping plate corresponds to the second clamping groove.
The utility model discloses a clamp plate, including the first clamp plate, first long screw, second clamp plate and the long screw of second, first clamp plate is located the top of third splint and fourth splint, the intermediate position threaded connection at first falling U-shaped plate top has first long screw, the lower extreme of first long screw is connected with the top of first clamp plate, the second clamp plate is located the top of first splint and second splint, the intermediate position threaded connection at second falling U-shaped plate top has the long screw of second, the lower extreme of the long screw of second is connected with the top of second clamp plate.
In the invention, firstly, a first inverted U-shaped plate and a second inverted U-shaped plate are covered on a broken bone of a patient, at the moment, the second inverted U-shaped plate can slide on a first T-shaped slide rail and a second T-shaped slide rail, and when the second inverted U-shaped plate slides to a required position, a first driving lever and a second driving lever can be loosened, a first inserted rod and a second inserted rod can be respectively inserted into a third jack and a fourth jack, so that the second inverted U-shaped plate, the first T-shaped slide rail and the second T-shaped slide rail can be fixed, then a first L-shaped guide rod and a second L-shaped guide rod are loosened, under the tensile force of a first tension spring and a second tension spring, the first clamping plate and the second clamping plate can clamp two sides of the broken bone, then the third L-shaped guide rod and a fourth L-shaped guide rod are loosened, and the third clamping plate and the fourth clamping plate clamp two sides of the other broken bone, so that the aligned broken bone is fixed and temporarily butted together, do not need medical personnel to grip the broken bone for a long time, the medical personnel of being convenient for vacate the hand and fix the butt joint to the broken bone, reduced artificial occupation.
When the medical splint is required to be adjusted, the first splint and the second splint can be pulled outwards, the first splint and the second splint are pulled to the set positions, and then the first big screw rod and the second big screw rod are screwed, so that the first splint and the second splint can be fixed, and medical staff can conveniently adjust the front and back positions of the first splint and the second splint.
At this moment, the first pin rod and the second pin rod are respectively located in the first jack and the second jack, so that the third clamp plate and the fourth clamp plate can be firmly fixed, when the positions of the third clamp plate and the fourth clamp plate are required to be adjusted, the first pin rod can be upwards pulled, the first clamping groove is pulled to the position of the first clamping plate, then the first clamping plate is rotated, the first clamping plate can be rotated into the first clamping groove, the first pin rod can be fixed, meanwhile, the second pin rod is upwards pulled, the second clamping groove is pulled to the position of the second clamping plate, the second clamping plate is rotated, the second clamping plate can enter the second clamping groove, the second pin rod is fixed, and the medical personnel can conveniently adjust the positions of the third clamp plate and the fourth clamp plate.
When third splint and fourth splint will cut off the bone and carry, can twist soon first long screw, first long screw drives first clamp plate downstream to push down the bone that will cut off, fixed effect is better, then can twist soon the second long screw, and the second long screw drives the second clamp plate and carries out downstream, pushes down another section broken bone through the second clamp plate, and fixed effect is better.
Has the advantages that: the convenient-to-use broken bone butt joint auxiliary device for orthopedics department provided by the invention can be conveniently adjusted according to the fracture part of a patient, can fix the broken bone butted by the patient, can reduce the burden of medical personnel, reduces the manual occupation, is beneficial to the execution of bone setting work, and has the advantages of simple structure, convenience in use, easiness in production and manufacture, easiness in maintenance and low production, manufacture and maintenance cost.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of a first inverted U-shaped plate according to the present invention.
Fig. 3 is a front view of the second pressing plate of the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
Fig. 5 is an enlarged schematic view of part B of the present invention.
Fig. 6 is an enlarged schematic view of part C of the present invention.
Fig. 7 is an enlarged schematic view of part D of the present invention.
In the above drawings: 1 a first inverted U-shaped plate, 2 a second inverted U-shaped plate, 3 a first T-shaped slide rail, 4 a second T-shaped slide rail, 5 a first clamping plate, 6 a first L-shaped guide bar, 7 a first tension spring, 8 a second clamping plate, 9 a second L-shaped guide bar, 10 a second tension spring, 11 a third clamping plate, 12 a third L-shaped guide bar, 13 a third tension spring, 14 a fourth clamping plate, 15 a fourth L-shaped guide bar, 16 a fourth tension spring, 17 a first plunger rod, 18 a first small spring, 19 a first shift lever, 20 a second plunger rod, 21 a second small spring, 22 a second shift lever, 31 a first fixed block, 32 a first large screw rod, 33 a second fixed block, 34 a second large screw rod, 41 a first concave rod, 42 a first pin rod, 43 a first large spring, 44 a first bearing, 45 a first clamping plate, 46 a second concave rod, 47 a second pin rod, 48 a second large spring, 49 a second bearing, 50 a second clamping plate, 61 a first pressing plate, 62 a first long screw rod, 63 a second pressing plate, 64 a second long screw rod, 101 a first guide hole, 102 a second guide hole, 121 a first jack, 151 a second jack, 201 a first T-shaped sliding groove, 202 a second T-shaped sliding groove, 203 a third guide hole, 204 a fourth guide hole, 205 a first movable groove, 206 a first small groove, 207 a second movable groove, 208 a second small groove, 301 a third jack, 401 a fourth jack, 411 a first lifting hole, 421 a first clamping groove, 461 a second lifting hole and 471 a second clamping groove.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
A convenient-to-use type broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate 1, a second inverted U-shaped plate 2, a first T-shaped slide rail 3, a second T-shaped slide rail 4, a first clamping plate 5, a first L-shaped guide rod 6, a first tension spring 7, a second clamping plate 8, a second L-shaped guide rod 9, a second tension spring 10, a third clamping plate 11, a third L-shaped guide rod 12, a third tension spring 13, a fourth clamping plate 14, a fourth L-shaped guide rod 15, a fourth tension spring 16, a first insert rod 17, a first small spring 18, a first driving lever 19, a second insert rod 20, a second small spring 21 and a second small spring 22, wherein the second inverted U-shaped plate 2 is positioned right in front of the first inverted U-shaped plate 1, a first T-shaped slide groove 201 is formed at the left lower end of the second inverted U-shaped plate 2, a second T-shaped slide groove 202 is formed at the right lower end of the second inverted U-shaped plate 2, the first inverted U-shaped slide rail 1 is connected with the first T-shaped slide rail 3 at the lower end, the top of the first T-shaped sliding rail 3 is provided with a third jack 301, the first T-shaped sliding rail 3 is positioned in the first T-shaped sliding groove 201, the first T-shaped sliding rail 3 is in sliding fit with the first T-shaped sliding groove 201, the front side of the right lower end of the first inverted U-shaped plate 1 is connected with a second T-shaped sliding rail 4, the top of the second T-shaped sliding rail 4 is provided with a fourth jack 401, the second T-shaped sliding rail 4 is positioned in the second T-shaped sliding groove 202, the second T-shaped sliding rail 4 is in sliding fit with the second T-shaped sliding groove 202, the left side of the second inverted U-shaped plate 2 is provided with a third guide hole 203, the third guide hole 203 is positioned above the first T-shaped sliding groove 201, the right side of the second inverted U-shaped plate 2 is provided with a fourth guide hole 204, the fourth guide hole 204 is positioned above the second T-shaped sliding groove 202, the second inverted U-shaped plate 2 is provided with a first movable groove 205, a first small groove 206, a second movable groove 207 and a second small groove 208, the first movable groove 205 is positioned between the first T, the first movable groove 205 is communicated with the first T-shaped sliding groove 201, the first movable groove 205 is positioned above the third insertion hole 301, the first movable groove 205 corresponds to the third insertion hole 301, the first small groove 206 is positioned at the left side of the first movable groove 205, the first small groove 206 is communicated with the first movable groove 205, the second movable groove 207 is positioned between the second T-shaped sliding groove 202 and the fourth guide hole 204, the second movable groove 207 is communicated with the second T-shaped sliding groove 202, the second movable groove 207 is positioned above the fourth insertion hole 401, the second movable groove 207 corresponds to the fourth insertion hole 401, the second small groove 208 is positioned at the right side of the second movable groove 207, the second small groove 208 is communicated with the second movable groove 207, the first clamping plate 5 is positioned in the second inverted U-shaped plate 2, the left side of the first clamping plate 5 is connected with the first L-shaped guide rod 6, the first L-shaped guide rod 6 is slidably positioned in the third guide hole 203, the right side of the left lower end of the first L-shaped guide rod 6 is connected with the first tension spring 7, the right end of the first tension spring 7 is connected with the left side of the second inverted U-shaped plate 2, the second clamping plate 8 is positioned in the second inverted U-shaped plate 2, the second clamping plate 8 is positioned on the right side of the first clamping plate 5, the right side of the second clamping plate 8 is connected with a second L-shaped guide rod 9, the second L-shaped guide rod 9 is slidably positioned in a fourth guide hole 204, the left side of the right lower end of the second L-shaped guide rod 9 is connected with a second tension spring 10, the left end of the second tension spring 10 is connected with the right side of the second inverted U-shaped plate 2, the third clamping plate 11 is positioned behind the first clamping plate 5, the left side of the third clamping plate 11 is connected with a third L-shaped guide rod 12, the top of the third L-shaped guide rod 12 is provided with a first jack 121, the left side of the first inverted U-shaped plate 1 is provided with a first guide hole 101, the first guide hole 101 is positioned above the first T-shaped slide rail 3, the right side of the first inverted U-shaped plate 1 is provided with a second guide hole 102, and the, a third L-shaped guide rod 12 is slidably positioned in the first guide hole 101, a third tension spring 13 is connected to the right side of the left lower end of the third L-shaped guide rod 12, the right end of the third tension spring 13 is connected with the left side of the first inverted U-shaped plate 1, a fourth clamping plate 14 is positioned right behind the second clamping plate 8, the fourth clamping plate 14 is positioned on the right side of the third clamping plate 11, the third clamping plate 11 and the fourth clamping plate 14 are both positioned in the first inverted U-shaped plate 1, the right side of the fourth clamping plate 14 is connected with a fourth L-shaped guide rod 15, the top of the fourth L-shaped guide rod 15 is provided with a second jack 151, the fourth L-shaped guide rod 15 is slidably positioned in the second guide hole 102, the left side of the right lower end of the fourth L-shaped guide rod 15 is connected with a fourth tension spring 16, the left end of the fourth tension spring 16 is connected with the right side of the first inverted U-shaped plate 1, the first insert rod 17 is slidably positioned in the first jack movable groove 205 and the third jack 301, and the upper end of, the first small spring 18 is located in the first movable groove 205, the upper end of the first small spring 18 is connected with the second inverted-U-shaped plate 2, the left side of the first inserted link 17 is connected with the first driving lever 19, the first driving lever 19 is slidably located in the first small groove 206, the second inserted link 20 is slidably located in the second movable groove 207 and the fourth jack 401, the upper end of the second inserted link 20 is connected with the second small spring 21, the second small spring 21 is located in the second movable groove 207, the upper end of the second small spring 21 is connected with the second inverted-U-shaped plate 2, the right side of the second inserted link 20 is connected with the second driving lever 22, and the second driving lever 22 is slidably located in the second small groove 208.
Example 2
A convenient-to-use type broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate 1, a second inverted U-shaped plate 2, a first T-shaped slide rail 3, a second T-shaped slide rail 4, a first clamping plate 5, a first L-shaped guide rod 6, a first tension spring 7, a second clamping plate 8, a second L-shaped guide rod 9, a second tension spring 10, a third clamping plate 11, a third L-shaped guide rod 12, a third tension spring 13, a fourth clamping plate 14, a fourth L-shaped guide rod 15, a fourth tension spring 16, a first insert rod 17, a first small spring 18, a first driving lever 19, a second insert rod 20, a second small spring 21 and a second small spring 22, wherein the second inverted U-shaped plate 2 is positioned right in front of the first inverted U-shaped plate 1, a first T-shaped slide groove 201 is formed at the left lower end of the second inverted U-shaped plate 2, a second T-shaped slide groove 202 is formed at the right lower end of the second inverted U-shaped plate 2, the first inverted U-shaped slide rail 1 is connected with the first T-shaped slide rail 3 at the lower end, the top of the first T-shaped sliding rail 3 is provided with a third jack 301, the first T-shaped sliding rail 3 is positioned in the first T-shaped sliding groove 201, the first T-shaped sliding rail 3 is in sliding fit with the first T-shaped sliding groove 201, the front side of the right lower end of the first inverted U-shaped plate 1 is connected with a second T-shaped sliding rail 4, the top of the second T-shaped sliding rail 4 is provided with a fourth jack 401, the second T-shaped sliding rail 4 is positioned in the second T-shaped sliding groove 202, the second T-shaped sliding rail 4 is in sliding fit with the second T-shaped sliding groove 202, the left side of the second inverted U-shaped plate 2 is provided with a third guide hole 203, the third guide hole 203 is positioned above the first T-shaped sliding groove 201, the right side of the second inverted U-shaped plate 2 is provided with a fourth guide hole 204, the fourth guide hole 204 is positioned above the second T-shaped sliding groove 202, the second inverted U-shaped plate 2 is provided with a first movable groove 205, a first small groove 206, a second movable groove 207 and a second small groove 208, the first movable groove 205 is positioned between the first T, the first movable groove 205 is communicated with the first T-shaped sliding groove 201, the first movable groove 205 is positioned above the third insertion hole 301, the first movable groove 205 corresponds to the third insertion hole 301, the first small groove 206 is positioned at the left side of the first movable groove 205, the first small groove 206 is communicated with the first movable groove 205, the second movable groove 207 is positioned between the second T-shaped sliding groove 202 and the fourth guide hole 204, the second movable groove 207 is communicated with the second T-shaped sliding groove 202, the second movable groove 207 is positioned above the fourth insertion hole 401, the second movable groove 207 corresponds to the fourth insertion hole 401, the second small groove 208 is positioned at the right side of the second movable groove 207, the second small groove 208 is communicated with the second movable groove 207, the first clamping plate 5 is positioned in the second inverted U-shaped plate 2, the left side of the first clamping plate 5 is connected with the first L-shaped guide rod 6, the first L-shaped guide rod 6 is slidably positioned in the third guide hole 203, the right side of the left lower end of the first L-shaped guide rod 6 is connected with the first tension spring 7, the right end of the first tension spring 7 is connected with the left side of the second inverted U-shaped plate 2, the second clamping plate 8 is positioned in the second inverted U-shaped plate 2, the second clamping plate 8 is positioned on the right side of the first clamping plate 5, the right side of the second clamping plate 8 is connected with a second L-shaped guide rod 9, the second L-shaped guide rod 9 is slidably positioned in a fourth guide hole 204, the left side of the right lower end of the second L-shaped guide rod 9 is connected with a second tension spring 10, the left end of the second tension spring 10 is connected with the right side of the second inverted U-shaped plate 2, the third clamping plate 11 is positioned behind the first clamping plate 5, the left side of the third clamping plate 11 is connected with a third L-shaped guide rod 12, the top of the third L-shaped guide rod 12 is provided with a first jack 121, the left side of the first inverted U-shaped plate 1 is provided with a first guide hole 101, the first guide hole 101 is positioned above the first T-shaped slide rail 3, the right side of the first inverted U-shaped plate 1 is provided with a second guide hole 102, and the, a third L-shaped guide rod 12 is slidably positioned in the first guide hole 101, a third tension spring 13 is connected to the right side of the left lower end of the third L-shaped guide rod 12, the right end of the third tension spring 13 is connected with the left side of the first inverted U-shaped plate 1, a fourth clamping plate 14 is positioned right behind the second clamping plate 8, the fourth clamping plate 14 is positioned on the right side of the third clamping plate 11, the third clamping plate 11 and the fourth clamping plate 14 are both positioned in the first inverted U-shaped plate 1, the right side of the fourth clamping plate 14 is connected with a fourth L-shaped guide rod 15, the top of the fourth L-shaped guide rod 15 is provided with a second jack 151, the fourth L-shaped guide rod 15 is slidably positioned in the second guide hole 102, the left side of the right lower end of the fourth L-shaped guide rod 15 is connected with a fourth tension spring 16, the left end of the fourth tension spring 16 is connected with the right side of the first inverted U-shaped plate 1, the first insert rod 17 is slidably positioned in the first jack movable groove 205 and the third jack 301, and the upper end of, the first small spring 18 is located in the first movable groove 205, the upper end of the first small spring 18 is connected with the second inverted-U-shaped plate 2, the left side of the first inserted link 17 is connected with the first driving lever 19, the first driving lever 19 is slidably located in the first small groove 206, the second inserted link 20 is slidably located in the second movable groove 207 and the fourth jack 401, the upper end of the second inserted link 20 is connected with the second small spring 21, the second small spring 21 is located in the second movable groove 207, the upper end of the second small spring 21 is connected with the second inverted-U-shaped plate 2, the right side of the second inserted link 20 is connected with the second driving lever 22, and the second driving lever 22 is slidably located in the second small groove 208.
Still including first fixed block 31, first big screw rod 32, second fixed block 33 and the big screw rod 34 of second, the left side of the second board of falling the U-shaped 2 is connected with first fixed block 31, first fixed block 31 is located the top of first L shape guide bar 6, first fixed block 31 threaded connection has first big screw rod 32, the lower extreme of first big screw rod 32 contacts with the top of first L shape guide bar 6, the right side of the second board of falling the U-shaped 2 is connected with second fixed block 33, second fixed block 33 is located the top of second L shape guide bar 9, second fixed block 33 threaded connection has the big screw rod 34 of second, the lower extreme of the big screw rod 34 of second contacts with the top of second L shape guide bar 9.
Example 3
A convenient-to-use type broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate 1, a second inverted U-shaped plate 2, a first T-shaped slide rail 3, a second T-shaped slide rail 4, a first clamping plate 5, a first L-shaped guide rod 6, a first tension spring 7, a second clamping plate 8, a second L-shaped guide rod 9, a second tension spring 10, a third clamping plate 11, a third L-shaped guide rod 12, a third tension spring 13, a fourth clamping plate 14, a fourth L-shaped guide rod 15, a fourth tension spring 16, a first insert rod 17, a first small spring 18, a first driving lever 19, a second insert rod 20, a second small spring 21 and a second small spring 22, wherein the second inverted U-shaped plate 2 is positioned right in front of the first inverted U-shaped plate 1, a first T-shaped slide groove 201 is formed at the left lower end of the second inverted U-shaped plate 2, a second T-shaped slide groove 202 is formed at the right lower end of the second inverted U-shaped plate 2, the first inverted U-shaped slide rail 1 is connected with the first T-shaped slide rail 3 at the lower end, the top of the first T-shaped sliding rail 3 is provided with a third jack 301, the first T-shaped sliding rail 3 is positioned in the first T-shaped sliding groove 201, the first T-shaped sliding rail 3 is in sliding fit with the first T-shaped sliding groove 201, the front side of the right lower end of the first inverted U-shaped plate 1 is connected with a second T-shaped sliding rail 4, the top of the second T-shaped sliding rail 4 is provided with a fourth jack 401, the second T-shaped sliding rail 4 is positioned in the second T-shaped sliding groove 202, the second T-shaped sliding rail 4 is in sliding fit with the second T-shaped sliding groove 202, the left side of the second inverted U-shaped plate 2 is provided with a third guide hole 203, the third guide hole 203 is positioned above the first T-shaped sliding groove 201, the right side of the second inverted U-shaped plate 2 is provided with a fourth guide hole 204, the fourth guide hole 204 is positioned above the second T-shaped sliding groove 202, the second inverted U-shaped plate 2 is provided with a first movable groove 205, a first small groove 206, a second movable groove 207 and a second small groove 208, the first movable groove 205 is positioned between the first T, the first movable groove 205 is communicated with the first T-shaped sliding groove 201, the first movable groove 205 is positioned above the third insertion hole 301, the first movable groove 205 corresponds to the third insertion hole 301, the first small groove 206 is positioned at the left side of the first movable groove 205, the first small groove 206 is communicated with the first movable groove 205, the second movable groove 207 is positioned between the second T-shaped sliding groove 202 and the fourth guide hole 204, the second movable groove 207 is communicated with the second T-shaped sliding groove 202, the second movable groove 207 is positioned above the fourth insertion hole 401, the second movable groove 207 corresponds to the fourth insertion hole 401, the second small groove 208 is positioned at the right side of the second movable groove 207, the second small groove 208 is communicated with the second movable groove 207, the first clamping plate 5 is positioned in the second inverted U-shaped plate 2, the left side of the first clamping plate 5 is connected with the first L-shaped guide rod 6, the first L-shaped guide rod 6 is slidably positioned in the third guide hole 203, the right side of the left lower end of the first L-shaped guide rod 6 is connected with the first tension spring 7, the right end of the first tension spring 7 is connected with the left side of the second inverted U-shaped plate 2, the second clamping plate 8 is positioned in the second inverted U-shaped plate 2, the second clamping plate 8 is positioned on the right side of the first clamping plate 5, the right side of the second clamping plate 8 is connected with a second L-shaped guide rod 9, the second L-shaped guide rod 9 is slidably positioned in a fourth guide hole 204, the left side of the right lower end of the second L-shaped guide rod 9 is connected with a second tension spring 10, the left end of the second tension spring 10 is connected with the right side of the second inverted U-shaped plate 2, the third clamping plate 11 is positioned behind the first clamping plate 5, the left side of the third clamping plate 11 is connected with a third L-shaped guide rod 12, the top of the third L-shaped guide rod 12 is provided with a first jack 121, the left side of the first inverted U-shaped plate 1 is provided with a first guide hole 101, the first guide hole 101 is positioned above the first T-shaped slide rail 3, the right side of the first inverted U-shaped plate 1 is provided with a second guide hole 102, and the, a third L-shaped guide rod 12 is slidably positioned in the first guide hole 101, a third tension spring 13 is connected to the right side of the left lower end of the third L-shaped guide rod 12, the right end of the third tension spring 13 is connected with the left side of the first inverted U-shaped plate 1, a fourth clamping plate 14 is positioned right behind the second clamping plate 8, the fourth clamping plate 14 is positioned on the right side of the third clamping plate 11, the third clamping plate 11 and the fourth clamping plate 14 are both positioned in the first inverted U-shaped plate 1, the right side of the fourth clamping plate 14 is connected with a fourth L-shaped guide rod 15, the top of the fourth L-shaped guide rod 15 is provided with a second jack 151, the fourth L-shaped guide rod 15 is slidably positioned in the second guide hole 102, the left side of the right lower end of the fourth L-shaped guide rod 15 is connected with a fourth tension spring 16, the left end of the fourth tension spring 16 is connected with the right side of the first inverted U-shaped plate 1, the first insert rod 17 is slidably positioned in the first jack movable groove 205 and the third jack 301, and the upper end of, the first small spring 18 is located in the first movable groove 205, the upper end of the first small spring 18 is connected with the second inverted-U-shaped plate 2, the left side of the first inserted link 17 is connected with the first driving lever 19, the first driving lever 19 is slidably located in the first small groove 206, the second inserted link 20 is slidably located in the second movable groove 207 and the fourth jack 401, the upper end of the second inserted link 20 is connected with the second small spring 21, the second small spring 21 is located in the second movable groove 207, the upper end of the second small spring 21 is connected with the second inverted-U-shaped plate 2, the right side of the second inserted link 20 is connected with the second driving lever 22, and the second driving lever 22 is slidably located in the second small groove 208.
Still including first fixed block 31, first big screw rod 32, second fixed block 33 and the big screw rod 34 of second, the left side of the second board of falling the U-shaped 2 is connected with first fixed block 31, first fixed block 31 is located the top of first L shape guide bar 6, first fixed block 31 threaded connection has first big screw rod 32, the lower extreme of first big screw rod 32 contacts with the top of first L shape guide bar 6, the right side of the second board of falling the U-shaped 2 is connected with second fixed block 33, second fixed block 33 is located the top of second L shape guide bar 9, second fixed block 33 threaded connection has the big screw rod 34 of second, the lower extreme of the big screw rod 34 of second contacts with the top of second L shape guide bar 9.
The first reverse U-shaped plate 1 is connected with a first concave rod 41 on the left side, the first concave rod 41 is positioned above the third L-shaped guide rod 12, a first lifting hole 411 is formed at the bottom of the first concave rod 41, the first pin rod 42 is slidably positioned in the first insertion hole 121 and the first lifting hole 411, a first clamping groove 421 is formed on the left side of the first pin rod 42, the first large spring 43 is connected with the upper end of the first pin rod 42, the upper end of the first large spring 43 is connected with the lower side of the top of the first concave rod 41, the first bearing 44 is in interference connection with the left rod of the first concave rod 41, the first bearing 44 is embedded in the first clamping plate 45, the first clamping plate 45 corresponds to the first clamping groove 421, the right side of the first inverted U-shaped plate 1 is connected with a second concave rod 46, the second concave rod 46 is located above the fourth L-shaped guide rod 15, the bottom of the second concave rod 46 is provided with a second lifting hole 461, a second pin 47 is slidably located in the second lifting hole 461 and the second insertion hole 151, the right side of the second pin 47 is provided with a second clamping groove 471, the upper end of the second pin 47 is connected with a second large spring 48, the upper end of the second large spring 48 is connected with the lower side of the top of the second concave rod 46, a second bearing 49 is in interference connection with the right rod of the second concave rod 46, the second bearing 49 is embedded in a second clamping plate 50, and the second clamping plate 50 corresponds to the second clamping groove 471.
Example 4
A convenient-to-use type broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate 1, a second inverted U-shaped plate 2, a first T-shaped slide rail 3, a second T-shaped slide rail 4, a first clamping plate 5, a first L-shaped guide rod 6, a first tension spring 7, a second clamping plate 8, a second L-shaped guide rod 9, a second tension spring 10, a third clamping plate 11, a third L-shaped guide rod 12, a third tension spring 13, a fourth clamping plate 14, a fourth L-shaped guide rod 15, a fourth tension spring 16, a first insert rod 17, a first small spring 18, a first driving lever 19, a second insert rod 20, a second small spring 21 and a second small spring 22, wherein the second inverted U-shaped plate 2 is positioned right in front of the first inverted U-shaped plate 1, a first T-shaped slide groove 201 is formed at the left lower end of the second inverted U-shaped plate 2, a second T-shaped slide groove 202 is formed at the right lower end of the second inverted U-shaped plate 2, the first inverted U-shaped slide rail 1 is connected with the first T-shaped slide rail 3 at the lower end, the top of the first T-shaped sliding rail 3 is provided with a third jack 301, the first T-shaped sliding rail 3 is positioned in the first T-shaped sliding groove 201, the first T-shaped sliding rail 3 is in sliding fit with the first T-shaped sliding groove 201, the front side of the right lower end of the first inverted U-shaped plate 1 is connected with a second T-shaped sliding rail 4, the top of the second T-shaped sliding rail 4 is provided with a fourth jack 401, the second T-shaped sliding rail 4 is positioned in the second T-shaped sliding groove 202, the second T-shaped sliding rail 4 is in sliding fit with the second T-shaped sliding groove 202, the left side of the second inverted U-shaped plate 2 is provided with a third guide hole 203, the third guide hole 203 is positioned above the first T-shaped sliding groove 201, the right side of the second inverted U-shaped plate 2 is provided with a fourth guide hole 204, the fourth guide hole 204 is positioned above the second T-shaped sliding groove 202, the second inverted U-shaped plate 2 is provided with a first movable groove 205, a first small groove 206, a second movable groove 207 and a second small groove 208, the first movable groove 205 is positioned between the first T, the first movable groove 205 is communicated with the first T-shaped sliding groove 201, the first movable groove 205 is positioned above the third insertion hole 301, the first movable groove 205 corresponds to the third insertion hole 301, the first small groove 206 is positioned at the left side of the first movable groove 205, the first small groove 206 is communicated with the first movable groove 205, the second movable groove 207 is positioned between the second T-shaped sliding groove 202 and the fourth guide hole 204, the second movable groove 207 is communicated with the second T-shaped sliding groove 202, the second movable groove 207 is positioned above the fourth insertion hole 401, the second movable groove 207 corresponds to the fourth insertion hole 401, the second small groove 208 is positioned at the right side of the second movable groove 207, the second small groove 208 is communicated with the second movable groove 207, the first clamping plate 5 is positioned in the second inverted U-shaped plate 2, the left side of the first clamping plate 5 is connected with the first L-shaped guide rod 6, the first L-shaped guide rod 6 is slidably positioned in the third guide hole 203, the right side of the left lower end of the first L-shaped guide rod 6 is connected with the first tension spring 7, the right end of the first tension spring 7 is connected with the left side of the second inverted U-shaped plate 2, the second clamping plate 8 is positioned in the second inverted U-shaped plate 2, the second clamping plate 8 is positioned on the right side of the first clamping plate 5, the right side of the second clamping plate 8 is connected with a second L-shaped guide rod 9, the second L-shaped guide rod 9 is slidably positioned in a fourth guide hole 204, the left side of the right lower end of the second L-shaped guide rod 9 is connected with a second tension spring 10, the left end of the second tension spring 10 is connected with the right side of the second inverted U-shaped plate 2, the third clamping plate 11 is positioned behind the first clamping plate 5, the left side of the third clamping plate 11 is connected with a third L-shaped guide rod 12, the top of the third L-shaped guide rod 12 is provided with a first jack 121, the left side of the first inverted U-shaped plate 1 is provided with a first guide hole 101, the first guide hole 101 is positioned above the first T-shaped slide rail 3, the right side of the first inverted U-shaped plate 1 is provided with a second guide hole 102, and the, a third L-shaped guide rod 12 is slidably positioned in the first guide hole 101, a third tension spring 13 is connected to the right side of the left lower end of the third L-shaped guide rod 12, the right end of the third tension spring 13 is connected with the left side of the first inverted U-shaped plate 1, a fourth clamping plate 14 is positioned right behind the second clamping plate 8, the fourth clamping plate 14 is positioned on the right side of the third clamping plate 11, the third clamping plate 11 and the fourth clamping plate 14 are both positioned in the first inverted U-shaped plate 1, the right side of the fourth clamping plate 14 is connected with a fourth L-shaped guide rod 15, the top of the fourth L-shaped guide rod 15 is provided with a second jack 151, the fourth L-shaped guide rod 15 is slidably positioned in the second guide hole 102, the left side of the right lower end of the fourth L-shaped guide rod 15 is connected with a fourth tension spring 16, the left end of the fourth tension spring 16 is connected with the right side of the first inverted U-shaped plate 1, the first insert rod 17 is slidably positioned in the first jack movable groove 205 and the third jack 301, and the upper end of, the first small spring 18 is located in the first movable groove 205, the upper end of the first small spring 18 is connected with the second inverted-U-shaped plate 2, the left side of the first inserted link 17 is connected with the first driving lever 19, the first driving lever 19 is slidably located in the first small groove 206, the second inserted link 20 is slidably located in the second movable groove 207 and the fourth jack 401, the upper end of the second inserted link 20 is connected with the second small spring 21, the second small spring 21 is located in the second movable groove 207, the upper end of the second small spring 21 is connected with the second inverted-U-shaped plate 2, the right side of the second inserted link 20 is connected with the second driving lever 22, and the second driving lever 22 is slidably located in the second small groove 208.
Still including first fixed block 31, first big screw rod 32, second fixed block 33 and the big screw rod 34 of second, the left side of the second board of falling the U-shaped 2 is connected with first fixed block 31, first fixed block 31 is located the top of first L shape guide bar 6, first fixed block 31 threaded connection has first big screw rod 32, the lower extreme of first big screw rod 32 contacts with the top of first L shape guide bar 6, the right side of the second board of falling the U-shaped 2 is connected with second fixed block 33, second fixed block 33 is located the top of second L shape guide bar 9, second fixed block 33 threaded connection has the big screw rod 34 of second, the lower extreme of the big screw rod 34 of second contacts with the top of second L shape guide bar 9.
The first reverse U-shaped plate 1 is connected with a first concave rod 41 on the left side, the first concave rod 41 is positioned above the third L-shaped guide rod 12, a first lifting hole 411 is formed at the bottom of the first concave rod 41, the first pin rod 42 is slidably positioned in the first insertion hole 121 and the first lifting hole 411, a first clamping groove 421 is formed on the left side of the first pin rod 42, the first large spring 43 is connected with the upper end of the first pin rod 42, the upper end of the first large spring 43 is connected with the lower side of the top of the first concave rod 41, the first bearing 44 is in interference connection with the left rod of the first concave rod 41, the first bearing 44 is embedded in the first clamping plate 45, the first clamping plate 45 corresponds to the first clamping groove 421, the right side of the first inverted U-shaped plate 1 is connected with a second concave rod 46, the second concave rod 46 is located above the fourth L-shaped guide rod 15, the bottom of the second concave rod 46 is provided with a second lifting hole 461, a second pin 47 is slidably located in the second lifting hole 461 and the second insertion hole 151, the right side of the second pin 47 is provided with a second clamping groove 471, the upper end of the second pin 47 is connected with a second large spring 48, the upper end of the second large spring 48 is connected with the lower side of the top of the second concave rod 46, a second bearing 49 is in interference connection with the right rod of the second concave rod 46, the second bearing 49 is embedded in a second clamping plate 50, and the second clamping plate 50 corresponds to the second clamping groove 471.
Still including first clamp plate 61, first long screw 62, second clamp plate 63 and second long screw 64, first clamp plate 61 is located the top of third splint 11 and fourth splint 14, the intermediate position threaded connection at first inverted U-shaped board 1 top has first long screw 62, the lower extreme of first long screw 62 is connected with the top of first clamp plate 61, second clamp plate 63 is located the top of first splint 5 and second splint 8, the intermediate position threaded connection at 2 tops of second inverted U-shaped board has second long screw 64, the lower extreme of second long screw 64 is connected with the top of second clamp plate 63.
In the invention, firstly, the first inverted U-shaped plate 1 and the second inverted U-shaped plate 2 are covered on the fractured bone of a patient, at the moment, the second inverted U-shaped plate 2 can slide on the first T-shaped slide rail 3 and the second T-shaped slide rail 4, and when the second inverted U-shaped plate 2 slides to a required position, the first deflector rod 19 and the second deflector rod 22 can be released, the first inserting rod 17 and the second inserting rod 20 can be respectively inserted into the third inserting hole 301 and the fourth inserting hole 401, so that the second inverted U-shaped plate 2, the first T-shaped slide rail 3 and the second T-shaped slide rail 4 can be fixed, then the first L-shaped guide rod 6 and the second L-shaped guide rod 9 are released, under the tensile force of the first tension spring 7 and the second tension spring 10, the first clamping plate 5 and the second clamping plate 8 can clamp two sides of the fractured bone, then the third L-shaped guide rod 12 and the fourth L-shaped guide rod 15 are released, and the third clamping plate 11 and the fourth clamping plate 14 clamp two sides of another fractured bone, thereby the broken bone that will align is fixed and dock together temporarily, does not need medical personnel to grip the broken bone for a long time, and the medical personnel of being convenient for vacate the hand and fix the butt joint to the broken bone, has reduced artificial occupation.
When the medical splint is required to be adjusted, the first splint 5 and the second splint 8 can be pulled outwards, the first splint 5 and the second splint 8 are pulled to the set positions, and then the first big screw 32 and the second big screw 34 are screwed, so that the first splint 5 and the second splint 8 can be fixed, and the medical staff can conveniently adjust the front and back positions of the first splint 5 and the second splint 8.
At this moment, the first pin rod 42 and the second pin rod 47 are respectively located in the first jack 121 and the second jack 151, so that the third clamping plate 11 and the fourth clamping plate 14 can be firmly fixed, when the positions of the third clamping plate 11 and the fourth clamping plate 14 need to be adjusted, the first pin rod 42 can be upwards pulled, the first clamping groove 421 is pulled to the position where the first clamping plate 45 is located, the first clamping plate 45 is rotated, the first clamping plate 45 can be rotated into the first clamping groove 421, the first pin rod 42 can be fixed, the second pin rod 47 is upwards pulled, the second clamping groove 471 is pulled to the position where the second clamping plate 50 is located, the second clamping plate 50 is rotated, the second clamping plate 50 can enter the second clamping groove 471, the second pin rod 47 is fixed, and therefore the position adjustment of medical staff on the third clamping plate 11 and the fourth clamping plate 14 is facilitated.
When the third splint 11 and the fourth splint 14 clip the broken bone, the first long screw 62 can be screwed, the first long screw 62 drives the first pressing plate 61 to move downwards, so that the broken bone is pressed, the fixing effect is better, the second long screw 64 can be screwed, the second long screw 64 drives the second pressing plate 63 to move downwards, the other broken bone is pressed through the second pressing plate 63, and the fixing effect is better.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. A convenient-to-use type broken bone butt joint auxiliary device for orthopedics comprises a first inverted U-shaped plate (1), a second inverted U-shaped plate (2), a first T-shaped sliding rail (3) and a second T-shaped sliding rail (4), wherein the second inverted U-shaped plate (2) is positioned right ahead of the first inverted U-shaped plate (1), a first T-shaped sliding groove (201) is formed in the left lower end of the second inverted U-shaped plate (2), a second T-shaped sliding groove (202) is formed in the right lower end of the second inverted U-shaped plate (2), the front side of the left lower end of the first inverted U-shaped plate (1) is connected with the first T-shaped sliding rail (3), a third jack (301) is formed in the top of the first T-shaped sliding rail (3), the first T-shaped sliding rail (3) is positioned in the first T-shaped sliding groove (201), the first T-shaped sliding rail (3) is in sliding fit with the first T-shaped sliding groove (201), the front side of the right lower end of the first inverted U-shaped plate (1, the top of second T shape slide rail (4) is opened there is fourth jack (401), and second T shape slide rail (4) are located second T shape spout (202), second T shape slide rail (4) and second T shape spout (202) sliding fit, its characterized in that: the novel reverse U-shaped plate is characterized by further comprising a first clamping plate (5), a first L-shaped guide rod (6), a first tension spring (7), a second clamping plate (8), a second L-shaped guide rod (9), a second tension spring (10), a third clamping plate (11), a third L-shaped guide rod (12), a third tension spring (13), a fourth clamping plate (14), a fourth L-shaped guide rod (15), a fourth tension spring (16), a first insertion rod (17), a first small spring (18), a first lifting rod (19), a second insertion rod (20), a second small spring (21) and a second lifting rod (22), a third guide hole (203) is formed in the left side of the second reverse U-shaped plate (2), the third guide hole (203) is formed above the first T-shaped sliding groove (201), a fourth guide hole (204) is formed in the right side of the second reverse U-shaped plate (2), the fourth guide hole (204) is formed above the second T-shaped sliding groove (202), a first movable groove (205) is formed in the second reverse U-shaped plate (2), A first small groove (206), a second movable groove (207) and a second small groove (208), wherein the first movable groove (205) is positioned between the first T-shaped sliding groove (201) and the third guide hole (203), the first movable groove (205) is communicated with the first T-shaped sliding groove (201), the first movable groove (205) is positioned above the third insertion hole (301), the first movable groove (205) corresponds to the third insertion hole (301), the first small groove (206) is positioned at the left side of the first movable groove (205), the first small groove (206) is communicated with the first movable groove (205), the second movable groove (207) is positioned between the second T-shaped sliding groove (202) and the fourth guide hole (204), the second movable groove (207) is communicated with the second T-shaped sliding groove (202), the second movable groove (207) is positioned above the fourth insertion hole (401), and the second movable groove (207) corresponds to the fourth insertion hole (401), the second small groove (208) is positioned on the right side of the second movable groove (207), the second small groove (208) is communicated with the second movable groove (207), the first clamping plate (5) is positioned in the second inverted U-shaped plate (2), the left side of the first clamping plate (5) is connected with a first L-shaped guide rod (6), the first L-shaped guide rod (6) is slidably positioned in a third guide hole (203), the right side of the left lower end of the first L-shaped guide rod (6) is connected with a first tension spring (7), the right end of the first tension spring (7) is connected with the left side of the second inverted U-shaped plate (2), the second clamping plate (8) is positioned in the second inverted U-shaped plate (2), the second clamping plate (8) is positioned on the right side of the first clamping plate (5), the right side of the second clamping plate (8) is connected with a second L-shaped guide rod (9), the second L-shaped guide rod (9) is slidably positioned in a fourth guide hole (204), and the left side of the right lower end of the second L-shaped guide rod (9) is connected with a second, the left end of a second tension spring (10) is connected with the right side of a second inverted U-shaped plate (2), a third clamping plate (11) is positioned behind a first clamping plate (5), the left side of the third clamping plate (11) is connected with a third L-shaped guide rod (12), the top of the third L-shaped guide rod (12) is provided with a first jack (121), the left side of the first inverted U-shaped plate (1) is provided with a first guide hole (101), the first guide hole (101) is positioned above a first T-shaped slide rail (3), the right side of the left lower end of the first inverted U-shaped plate (1) is provided with a second guide hole (102), the second guide hole (102) is positioned above a second T-shaped slide rail (4), the third L-shaped guide rod (12) is slidably positioned in the first guide hole (101), the right side of the left lower end of the third L-shaped guide rod (12) is connected with a third tension spring (13), and the right end of the third tension spring (13) is connected with the left side of the first inverted U-shaped plate (1, the fourth clamping plate (14) is positioned right behind the second clamping plate (8), the fourth clamping plate (14) is positioned on the right side of the third clamping plate (11), the third clamping plate (11) and the fourth clamping plate (14) are both positioned in the first inverted U-shaped plate (1), the right side of the fourth clamping plate (14) is connected with a fourth L-shaped guide rod (15), the top of the fourth L-shaped guide rod (15) is provided with a second jack (151), the fourth L-shaped guide rod (15) is slidably positioned in the second guide hole (102), the left side of the right lower end of the fourth L-shaped guide rod (15) is connected with a fourth tension spring (16), the left end of the fourth tension spring (16) is connected with the right side of the first inverted U-shaped plate (1), the first insertion rod (17) is slidably positioned in the first movable groove (205) and the third jack (301), the upper end of the first insertion rod (17) is connected with a first small spring (18), and the first small spring (18) is positioned in the first movable groove (205), the upper end of a first small spring (18) is connected with a second inverted U-shaped plate (2), the left side of a first insert rod (17) is connected with a first shift rod (19), the first shift rod (19) is slidably located in a first small groove (206), a second insert rod (20) is slidably located in a second movable groove (207) and a fourth jack (401), the upper end of the second insert rod (20) is connected with a second small spring (21), the second small spring (21) is located in a second movable groove (207), the upper end of the second small spring (21) is connected with the second inverted U-shaped plate (2), the right side of the second insert rod (20) is connected with a second shift rod (22), and the second shift rod (22) is slidably located in a second small groove (208).
2. A convenient-to-use type fractured bone docking assistance device for orthopedics according to claim 1, wherein: still including first fixed block (31), first big screw rod (32), second fixed block (33) and second big screw rod (34), the left side of second fall U-shaped board (2) is connected with first fixed block (31), first fixed block (31) are located the top of first L shape guide bar (6), first fixed block (31) threaded connection has first big screw rod (32), the lower extreme of first big screw rod (32) contacts with the top of first L shape guide bar (6), the right side of second fall U-shaped board (2) is connected with second fixed block (33), second fixed block (33) are located the top of second L shape guide bar (9), second fixed block (33) threaded connection has second big screw rod (34), the lower extreme of second big screw rod (34) contacts with the top of second L shape guide bar (9).
3. A convenient-to-use type fractured bone docking assistance device for orthopedics according to claim 2, wherein: the lifting device is characterized by further comprising a first concave rod (41), a first pin rod (42), a first big spring (43), a first bearing (44), a first clamping plate (45), a second concave rod (46), a second pin rod (47), a second big spring (48), a second bearing (49) and a second clamping plate (50), wherein the left side of the first inverted U-shaped plate (1) is connected with the first concave rod (41), the first concave rod (41) is positioned above the third L-shaped guide rod (12), a first lifting hole (411) is formed in the bottom of the first concave rod (41), the first pin rod (42) is slidably positioned in the first jack (121) and the first lifting hole (411), a first clamping groove (421) is formed in the left side of the first pin rod (42), the upper end of the first pin rod (42) is connected with the first big spring (43), and the upper end of the first big spring (43) is connected with the lower side of the top of the first concave rod (41), the first bearing (44) is in interference connection with a left rod of the first concave rod (41), the first bearing (44) is embedded in the first clamping plate (45), the first clamping plate (45) corresponds to the first clamping groove (421), the right side of the first inverted U-shaped plate (1) is connected with the second concave rod (46), the second concave rod (46) is positioned above the fourth L-shaped guide rod (15), the bottom of the second concave rod (46) is provided with a second lifting hole (461), the second pin rod (47) is slidably positioned in the second lifting hole (461) and the second jack (151), the right side of the second pin rod (47) is provided with a second clamping groove (471), the upper end of the second pin rod (47) is connected with a second large spring (48), the upper end of the second large spring (48) is connected with the lower side of the top of the second concave rod (46), and the second bearing (49) is in interference connection with a right rod of the second concave rod (46), the second bearing (49) is embedded in the second clamping plate (50), and the second clamping plate (50) corresponds to the second clamping groove (471).
4. A convenient-to-use type fractured bone docking assistance device for orthopedics according to claim 3, wherein: still including first clamp plate (61), first long screw rod (62), second clamp plate (63) and second long screw rod (64), first clamp plate (61) is located the top of third splint (11) and fourth splint (14), the intermediate position threaded connection at first falling U-shaped board (1) top has first long screw rod (62), the lower extreme of first long screw rod (62) is connected with the top of first clamp plate (61), second clamp plate (63) is located the top of first splint (5) and second splint (8), the intermediate position threaded connection at second falling U-shaped board (2) top has second long screw rod (64), the lower extreme of second long screw rod (64) is connected with the top of second clamp plate (63).
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| CN110680518B (en) | 2022-05-17 |
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Effective date of registration: 20231023 Address after: Room 7301, 7th Floor, Building 12, Harbin Songbei (Shenzhen Longgang) Science and Technology Innovation Industrial Park, No. 3043 Zhigu Second Street, Songbei District, Harbin City, Heilongjiang Province, 150028 Patentee after: Harbin Moheng Biotechnology Co.,Ltd. Address before: 518110 longshun orthopedic hospital, No. 482, Longfa Road, Longyuan community, Longhua street, Longhua District, Shenzhen, Guangdong Province Patentee before: Peng Bin |
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