CN110384577A - It is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics - Google Patents
It is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics Download PDFInfo
- Publication number
- CN110384577A CN110384577A CN201910588991.2A CN201910588991A CN110384577A CN 110384577 A CN110384577 A CN 110384577A CN 201910588991 A CN201910588991 A CN 201910588991A CN 110384577 A CN110384577 A CN 110384577A
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- big
- arc
- shape
- connecting rod
- pin hole
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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
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0118—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the arms, hands or fingers
-
- 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
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
Abstract
The present invention relates to a kind of fixed devices of wrist joint for orthopaedics more particularly to a kind of type wrist joint that is conveniently adjusted for orthopaedics to fix device.Therefore, technical problem of the invention are as follows: provide and a kind of be able to carry out that adjustment, patient's wrist joint can be allowed to carry out, and appropriateness is movable to be conveniently adjusted the fixed device of type wrist joint for orthopaedics.Technical solution: it is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics, it include big tray, long arc shape plate, arc bar, the first leaf spring, the first fixture block, the first spine plate, second leaf spring etc.；It is provided with big arc groove at the top of big tray, the front side wall of big tray is provided with the first jack and the second jack.A kind of type wrist joint that is conveniently adjusted for orthopaedics provided by the present invention fixes device, flexible structure is simple, it is able to carry out adjustment, patient's wrist joint can be allowed to carry out appropriateness activity during rehabilitation, be conducive to the carpal rehabilitation as early as possible of patient, it is easy to use, it is easy to manufacture, maintenance easy to maintain.
Description
Technical field
The present invention relates to a kind of fixed device of the wrist joint for orthopaedics more particularly to a kind of being conveniently adjusted for orthopaedics
Type wrist joint fixes device.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function of this system are kept and developed with drug, operation and physical method, and common orthopaedics disease has kneecap bone
Neuralgia etc. between folding, injury of radial nerve, congenital coxa vara, severed finger reunion and toe, after the wrist joint treatment to patient trauma,
It needs the wrist joint after treatment protection is fixed, consequently facilitating wrist joint rehabilitation as early as possible, the existing wrist for orthopaedics is closed
It saves fixed device and generallys use fixed structure, it is difficult to be adjusted, during patient's wrist joint rehabilitation, patient's wrist can not be allowed
Joint carries out appropriateness activity, influences the carpal rehabilitation as early as possible of patient.
Summary of the invention
In order to overcome the fixed device of the existing wrist joint for orthopaedics to generally use fixed structure, it is difficult to it is adjusted,
During patient's wrist joint rehabilitation, patient's wrist joint can not be allowed to carry out the disadvantage of appropriateness activity, therefore, technology of the invention
Problem are as follows: provide and a kind of be able to carry out that adjustment, patient wrist joint can be allowed to carry out, and appropriateness is movable to be conveniently adjusted for orthopaedics
Type wrist joint fixes device.
Technical solution: it is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics, it include big tray, long arc shape
Plate, arc bar, the first leaf spring, the first fixture block, the first spine plate, the second leaf spring, the second fixture block, the second spine plate, notch plate, long company
Extension bar, big link block, big palette, inverted U-shaped bar, big arc panel, big screw rod, the first L shape inserted link, the first guide pad, the first tension spring,
2nd L shape inserted link, the second guide pad and the second tension spring are provided with big arc groove at the top of big tray, and the front side wall of big tray is provided with
First jack and the second jack, the first jack and the second jack are respectively positioned on the lower section of big arc groove, and big tray is provided with to be run through up and down
The first big slot and the second largest slot, the first big slot is located at the left side of big arc groove, and the second largest slot is located at big arc groove
Right side, long arc shape plate is located at the surface of big tray, and long arc shape plate is in contact with big tray, is provided with length at the top of long arc shape plate
Arc groove, the top of long arc shape plate front side wall are provided with third jack and the 4th jack, and arc bar is located in long arc shape slot, arc
Bar is connected with long arc shape plate, and the lower-left end of long arc shape plate is connected with the first leaf spring, and the lower end of the first leaf spring is connected with first
Fixture block, the first spine plate are located at the right side of the first leaf spring and the first fixture block, and the first fixture block is matched with the first spine plate, the first leaf spring,
First fixture block and the first spine plate are respectively positioned in the first big slot, and the first spine plate is embedded in the right cell wall of the first big slot, long arc
The bottom righthand side of shape plate is connected with the second leaf spring, and the lower end of the second leaf spring is connected with the second fixture block, and the second spine plate is located at the second leaf spring
With the left side of the second fixture block, the second fixture block is matched with the second spine plate, and the second leaf spring, the second fixture block and the second spine plate are respectively positioned on
In two big slots, the second spine plate is embedded in the left cell wall of the second largest slot, and notch plate, notch plate are connected on rear side of big tray
Positioned at the lower section of big arc groove, notch plate is connected with long connecting rod, and the left end of long connecting rod is provided with the first pin hole, long connecting rod
Right end is provided with the second pin hole, and big link block is located in notch plate, and the middle part of big link block and long connecting rod is rotatablely connected, big to connect
Big palette is connected on rear side of block, the front side wall of big palette is provided with third pin hole and the 4th pin hole, and third pin hole is located at the first pin
The dead astern in hole, the 4th pin hole are located at the dead astern of the second pin hole, and the front side at the top of big palette is connected with inverted U-shaped bar, big arc
Plate is located at the top of big palette, and big arc panel is in contact with big palette, and big arc panel bilateral symmetry formula is provided with movable span, inverted U-shaped
Bar is located in movable span, and the middle position at the top of inverted U-shaped bar is threaded with big screw rod, the lower end of big screw rod and big arc panel
Top is in contact, and the first L shape inserted link is located at the left side of big tray, and the rear end of big tray left side wall is connected with the first guide pad, the
One guide pad is provided with the 5th pin hole, and the first L shape inserted link slidingtype is located in third pin hole, the first pin hole and the 5th pin hole, and first
The first tension spring is connected on front side of guide pad, the first tension spring is located at the right side of the 5th pin hole, the front end of the first tension spring and the first L shape
It is connected on rear side of inserted link right front ends, the 2nd L shape inserted link is located at the right side of big tray, and the rear end of big tray right side wall is connected with
Two guide pads, the second guide pad are provided with the 6th pin hole, and the 2nd L shape inserted link slidingtype is located at the 4th pin hole, the second pin hole and the 6th
In pin hole, it is connected with the second tension spring on front side of the second guide pad, the second tension spring is located at the left side of the 6th pin hole, before the second tension spring
It holds and is connected on rear side of the 2nd L shape inserted link left front end.
Furthermore, it is therefore particularly preferred that further include have the first arc rubber pad, the first L shape connecting rod, the 2nd L shape connecting rod,
Second arc rubber pad, the 3rd L shape connecting rod and the 4th L shape connecting rod, the first arc rubber pad are located in big arc groove, and first
Arc rubber pad is slidably matched with big arc groove, the left side of the first arc rubber pad bottom and the preceding upper end of the first L shape connecting rod
It is connected, the posterior end of the first L shape connecting rod is located in the first jack, the right side of the first arc rubber pad bottom and the 2nd L shape
The preceding upper end of connecting rod is connected, and the posterior end of the 2nd L shape connecting rod is located in the second jack, the first L shape connecting rod and the 2nd L
Shape connecting rod is in contact with big tray, and the second arc rubber pad is located at the surface of the first arc rubber pad, the second arc rubber
Rubber mat is in contact with the first arc rubber pad, and the second arc rubber pad slidingtype is located in long arc shape plate, the second arc rubber pad
The left side at top is connected with the preceding lower end of the 3rd L shape connecting rod, and the rear upper end of the 3rd L shape connecting rod is located in third jack,
Right side at the top of second arc rubber pad is connected with the preceding lower end of the 4th L shape connecting rod, the rear upper end position of the 4th L shape connecting rod
In in the 4th jack, the 3rd L shape connecting rod and the 4th L shape connecting rod are in contact with long arc shape plate.
Furthermore, it is therefore particularly preferred that further include having the first small fixed block, the first small screw, the second small fixed block and second
Small screw, the left side wall of big tray are connected with the first small fixed block, and the first small fixed block is threaded with the first small screw, and first
Small screw is located at the top of the first L shape inserted link, and the first small screw is in contact with the first L shape inserted link, the right side wall connection of big tray
There is the second small fixed block, the second small fixed block is threaded with the second small screw, and the second small screw is located at the upper of the 2nd L shape inserted link
Side, the second small screw are in contact with the 2nd L shape inserted link.
Furthermore, it is therefore particularly preferred that it further include having the first link block, third leaf spring, the second link block and the 4th leaf spring, it is long
The left end of connecting rod is connected with the first link block, and the bottom of the first link block is connected with third leaf spring, and third leaf spring is set as arc
Shape, the posterior end of third leaf spring are located at the lower section of big palette, and the right end of long connecting rod is connected with the second link block, the second link block
Bottom is connected with the 4th leaf spring, and the 4th leaf spring is set as arc, and the posterior end of the 4th leaf spring is located at the lower section of big palette, third plate
Spring and the 4th leaf spring are in contact with big palette.
In the present invention, first can by the tools such as tweezers by the first fixture block and the second fixture block respectively from the first spine plate and
It is removed on second spine plate, and the first fixture block and the second fixture block are located in the first big slot and the second largest slot, Neng Goufang
Only patient accidentally touches, and then can pull up to long arc shape plate, by the first leaf spring and the second leaf spring from the first big slot and second
It pulls out in big slot, is then put into big arc groove by the forearm of patient, the hand of patient is put into big arc panel and big
Between supporting plate, then big screw rod is screwed, big screw rod drives big arc panel to move downward, and hand is pushed down, and then again will
Long arc shape plate is put back on big tray, and the first leaf spring and the second leaf spring are inserted respectively into the first big slot and the second largest slot
It is interior, under the effect of the elastic force of the first leaf spring and the second leaf spring, the first fixture block and the second fixture block can be stuck in the first spine plate and
On second spine plate, to the arm fixation of patient be lived by big tray and long arc shape plate, so as to prevent the wrist of patient from closing
Section tampers, while the first L shape inserted link is inserted in third pin hole, and the 2nd L shape inserted link is inserted in the 4th pin hole, so as to be big support
Block and big palette offer rigidly fix, and provide better protection for the wrist joint of patient, during rehabilitation, when needs are to disease
When the wrist joint appropriateness activity of people is taken exercise, the first L shape inserted link and the 2nd L shape inserted link can be pulled, by the first L shape inserted link
It pulls out out of third pin hole and the 4th pin hole with the 2nd L shape inserted link, big palette can be swung at this time respectively, thus patient
Mild exercise can be carried out to wrist joint, after exercise, then respectively turned back to the first L shape inserted link and the 2nd L shape inserted link to the
It is fixed in three pin holes and the 4th pin hole.
The first arc rubber pad and the second arc rubber pad can wrap up patient's arm at this time, improve relaxing for arm
Adaptive, when not needing using the first arc rubber pad and the second arc rubber pad, can to the first arc rubber pad to
Preceding pulling, and the first L shape connecting rod and the 2nd L shape connecting rod are pulled out out of the first jack and the second jack respectively, together
When the second arc rubber pad can be pulled, the second arc rubber pad drives the 3rd L shape connecting rod and the 4th L shape connecting rod
It is removed out of third jack and the 4th jack respectively, it is convenient for disassembly and assembly.
When medical staff the first L shape inserted link and the 2nd L shape inserted link pulled out out of third pin hole and the 4th pin hole respectively with
Afterwards, the first small screw and the second small screw can be screwed, and the first small screw and the second small screw is screwed to downwards
Setting position respectively can be blocked the first L shape inserted link and the 2nd L shape inserted link by the first small screw and the second small screw, from
And prevent under the pulling force effect of the first tension spring and the second tension spring, the first L shape inserted link and the 2nd L shape inserted link are automatically inserted into forward
In third pin hole and the 4th pin hole, consequently facilitating medical staff carries out other operations.
When swinging to big palette, third leaf spring and the 4th leaf spring can provide elastic buffer for big palette, prevent
The discomfort for excessively causing patient's wrist is swung to big palette.
A kind of type wrist joint that is conveniently adjusted for orthopaedics provided by the present invention fixes device, and flexible structure is simple, energy
It is enough adjusted, patient's wrist joint can be allowed to carry out appropriateness activity during rehabilitation, it is carpal as early as possible to be conducive to patient
Rehabilitation, it is easy to use, it is easy to manufacture, maintenance easy to maintain, manufactures and maintenance and repair is at low cost, it is easy to spread to answer
With.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic perspective view of long arc shape plate of the invention.
Fig. 3 is the overlooking structure diagram of big palette of the invention.
Fig. 4 is the schematic view of the front view of big tray of the invention.
Fig. 5 is the enlarged diagram of part A of the invention.
Fig. 6 is the enlarged diagram of part B of the invention.
Wherein, the above drawings include the following reference numerals: 1. big trays, 2. long arc shape plates, 3. arc bars, 4. first plates
Spring, 5. first fixture blocks, 6. first spine plates, 7. second leaf springs, 8. second fixture blocks, 9. second spine plates, 10. notch plates, 11. long connections
Bar, 12. big link blocks, 13. big palettes, 14. inverted U-shaped bars, 15. big arc panels, 16. big screw rods, 17. the oneth L shape inserted links, 18.
First guide pad, 19. first tension springs, 20. the 2nd L shape inserted links, 21. second guide pads, 22. second tension springs, 31. first arc rubbers
Rubber mat, 32. the oneth L shape connecting rods, 33. the 2nd L shape connecting rods, 34. second arc rubber pads, 35. the 3rd L shape connecting rods, 36.
4th L shape connecting rod, 41. first small fixed blocks, 42. first small screws, 43. second small fixed blocks, 44. second small screws, 51.
First link block, 52. third leaf springs, 53. second link blocks, 54. the 4th leaf springs, 101. big arc grooves, 102. first jacks,
103. the second jack, 104. first big slots, the 105. second largest slots, 111. first pin holes, 112. second pin holes, 131. thirds
Pin hole, 132. the 4th pin holes, 151. movable spans, 181. the 5th pin holes, 201. long arc shape slots, 202. third jacks, 203. the 4th
Jack, 211. the 6th pin holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of fixed device of type wrist joint that is conveniently adjusted for orthopaedics includes as shown in figures 1 to 6 big tray 1, long arc shape plate
2, arc bar 3, the first leaf spring 4, the first fixture block 5, the first spine plate 6, the second leaf spring 7, the second fixture block 8, the second spine plate 9, spill
Plate 10, long connecting rod 11, big link block 12, big palette 13, inverted U-shaped bar 14, big arc panel 15, big screw rod 16, the first L shape inserted link
17, the first guide pad 18, the first tension spring 19, the 2nd L shape inserted link 20, the second guide pad 21 and the second tension spring 22, the top of big tray 1
Portion is provided with big arc groove 101, and the front side wall of big tray 1 is provided with the first jack 102 and the second jack 103, the first jack 102 and
Two jacks 103 are respectively positioned on the lower section of big arc groove 101, and big tray 1 is provided with perforative first big slot 104 up and down and second largest inserts
Slot 105, the first big slot 104 are located at the left side of big arc groove 101, and the second largest slot 105 is located at the right side of big arc groove 101,
Long arc shape plate 2 is located at the surface of big tray 1, and long arc shape plate 2 is in contact with big tray 1, and the top of long arc shape plate 2 is provided with long arc
Shape slot 201, the top of 2 front side wall of long arc shape plate are provided with third jack 202 and the 4th jack 203, and arc bar 3 is located at long arc shape
In slot 201, arc bar 3 is connected with long arc shape plate 2, and the lower-left end of long arc shape plate 2 is connected with the first leaf spring 4, the first leaf spring 4
Lower end be connected with the first fixture block 5, the first spine plate 6 is located at the right side of the first leaf spring 4 and the first fixture block 5, the first fixture block 5 and first
Spine plate 6 matches, and the first leaf spring 4, the first fixture block 5 and the first spine plate 6 are respectively positioned in the first big slot 104, and the first spine plate 6 is embedded
In the right cell wall of the first big slot 104, the bottom righthand side of long arc shape plate 2 is connected with the second leaf spring 7, and the lower end of the second leaf spring 7 connects
It is connected to the second fixture block 8, the second spine plate 9 is located at the left side of the second leaf spring 7 and the second fixture block 8, the second fixture block 8 and 9 phase of the second spine plate
Cooperation, the second leaf spring 7, the second fixture block 8 and the second spine plate 9 are respectively positioned in the second largest slot 105, and the second spine plate 9 is embedded second
In the left cell wall of big slot 105, the rear side of big tray 1 is connected with notch plate 10, and notch plate 10 is located under big arc groove 101
Side, notch plate 10 are connected with long connecting rod 11, and the left end of long connecting rod 11 is provided with the first pin hole 111, the right end of long connecting rod 11
It is provided with the second pin hole 112, big link block 12 is located in notch plate 10, and the middle part of big link block 12 and long connecting rod 11, which rotates, to be connected
It connects, the rear side of big link block 12 is connected with big palette 13, and the front side wall of big palette 13 is provided with third pin hole 131 and the 4th pin hole
132, third pin hole 131 is located at the dead astern of the first pin hole 111, and the 4th pin hole 132 is located at the dead astern of the second pin hole 112, greatly
The front side at 13 top of supporting plate is connected with inverted U-shaped bar 14, and big arc panel 15 is located at the top of big palette 13, big arc panel 15 and big support
Plate 13 is in contact, and big 15 bilateral symmetry formula of arc panel is provided with movable span 151, and inverted U-shaped bar 14 is located in movable span 151, inverted U-shaped bar
The middle position at 14 tops is threaded with big screw rod 16, and the lower end of big screw rod 16 is in contact with the top of big arc panel 15, the
One L shape inserted link 17 is located at the left side of big tray 1, and the rear end of big 1 left side wall of tray is connected with the first guide pad 18, the first guide pad
18 are provided with the 5th pin hole 181, and 17 slidingtype of the first L shape inserted link is located at third pin hole 131, the first pin hole 111 and the 5th pin hole 181
Interior, the front side of the first guide pad 18 is connected with the first tension spring 19, and the first tension spring 19 is located at the right side of the 5th pin hole 181, and first draws
It is connected on rear side of the front end of spring 19 and 17 right front ends of the first L shape inserted link, the 2nd L shape inserted link 20 is located at the right side of big tray 1, greatly
The rear end of 1 right side wall of tray is connected with the second guide pad 21, and the second guide pad 21 is provided with the 6th pin hole 211, the 2nd L shape inserted link 20
Slidingtype is located in the 4th pin hole 132, the second pin hole 112 and the 6th pin hole 211, and the front side of the second guide pad 21 is connected with second
Tension spring 22, the second tension spring 22 are located at the left side of the 6th pin hole 211, the front end of the second tension spring 22 and 20 left front end of the 2nd L shape inserted link
Rear side be connected.
Embodiment 2
A kind of fixed device of type wrist joint that is conveniently adjusted for orthopaedics includes as shown in figures 1 to 6 big tray 1, long arc shape plate
2, arc bar 3, the first leaf spring 4, the first fixture block 5, the first spine plate 6, the second leaf spring 7, the second fixture block 8, the second spine plate 9, spill
Plate 10, long connecting rod 11, big link block 12, big palette 13, inverted U-shaped bar 14, big arc panel 15, big screw rod 16, the first L shape inserted link
17, the first guide pad 18, the first tension spring 19, the 2nd L shape inserted link 20, the second guide pad 21 and the second tension spring 22, the top of big tray 1
Portion is provided with big arc groove 101, and the front side wall of big tray 1 is provided with the first jack 102 and the second jack 103, the first jack 102 and
Two jacks 103 are respectively positioned on the lower section of big arc groove 101, and big tray 1 is provided with perforative first big slot 104 up and down and second largest inserts
Slot 105, the first big slot 104 are located at the left side of big arc groove 101, and the second largest slot 105 is located at the right side of big arc groove 101,
Long arc shape plate 2 is located at the surface of big tray 1, and long arc shape plate 2 is in contact with big tray 1, and the top of long arc shape plate 2 is provided with long arc
Shape slot 201, the top of 2 front side wall of long arc shape plate are provided with third jack 202 and the 4th jack 203, and arc bar 3 is located at long arc shape
In slot 201, arc bar 3 is connected with long arc shape plate 2, and the lower-left end of long arc shape plate 2 is connected with the first leaf spring 4, the first leaf spring 4
Lower end be connected with the first fixture block 5, the first spine plate 6 is located at the right side of the first leaf spring 4 and the first fixture block 5, the first fixture block 5 and first
Spine plate 6 matches, and the first leaf spring 4, the first fixture block 5 and the first spine plate 6 are respectively positioned in the first big slot 104, and the first spine plate 6 is embedded
In the right cell wall of the first big slot 104, the bottom righthand side of long arc shape plate 2 is connected with the second leaf spring 7, and the lower end of the second leaf spring 7 connects
It is connected to the second fixture block 8, the second spine plate 9 is located at the left side of the second leaf spring 7 and the second fixture block 8, the second fixture block 8 and 9 phase of the second spine plate
Cooperation, the second leaf spring 7, the second fixture block 8 and the second spine plate 9 are respectively positioned in the second largest slot 105, and the second spine plate 9 is embedded second
In the left cell wall of big slot 105, the rear side of big tray 1 is connected with notch plate 10, and notch plate 10 is located under big arc groove 101
Side, notch plate 10 are connected with long connecting rod 11, and the left end of long connecting rod 11 is provided with the first pin hole 111, the right end of long connecting rod 11
It is provided with the second pin hole 112, big link block 12 is located in notch plate 10, and the middle part of big link block 12 and long connecting rod 11, which rotates, to be connected
It connects, the rear side of big link block 12 is connected with big palette 13, and the front side wall of big palette 13 is provided with third pin hole 131 and the 4th pin hole
132, third pin hole 131 is located at the dead astern of the first pin hole 111, and the 4th pin hole 132 is located at the dead astern of the second pin hole 112, greatly
The front side at 13 top of supporting plate is connected with inverted U-shaped bar 14, and big arc panel 15 is located at the top of big palette 13, big arc panel 15 and big support
Plate 13 is in contact, and big 15 bilateral symmetry formula of arc panel is provided with movable span 151, and inverted U-shaped bar 14 is located in movable span 151, inverted U-shaped bar
The middle position at 14 tops is threaded with big screw rod 16, and the lower end of big screw rod 16 is in contact with the top of big arc panel 15, the
One L shape inserted link 17 is located at the left side of big tray 1, and the rear end of big 1 left side wall of tray is connected with the first guide pad 18, the first guide pad
18 are provided with the 5th pin hole 181, and 17 slidingtype of the first L shape inserted link is located at third pin hole 131, the first pin hole 111 and the 5th pin hole 181
Interior, the front side of the first guide pad 18 is connected with the first tension spring 19, and the first tension spring 19 is located at the right side of the 5th pin hole 181, and first draws
It is connected on rear side of the front end of spring 19 and 17 right front ends of the first L shape inserted link, the 2nd L shape inserted link 20 is located at the right side of big tray 1, greatly
The rear end of 1 right side wall of tray is connected with the second guide pad 21, and the second guide pad 21 is provided with the 6th pin hole 211, the 2nd L shape inserted link 20
Slidingtype is located in the 4th pin hole 132, the second pin hole 112 and the 6th pin hole 211, and the front side of the second guide pad 21 is connected with second
Tension spring 22, the second tension spring 22 are located at the left side of the 6th pin hole 211, the front end of the second tension spring 22 and 20 left front end of the 2nd L shape inserted link
Rear side be connected.
It further include having the first arc rubber pad 31, the first L shape connecting rod 32, the 2nd L shape connecting rod 33, the second arc rubber
Pad 34, the 3rd L shape connecting rod 35 and the 4th L shape connecting rod 36, the first arc rubber pad 31 are located in big arc groove 101, and first
Arc rubber pad 31 is slidably matched with big arc groove 101, the left side of 31 bottom of the first arc rubber pad and the first L shape connecting rod 32
Preceding upper end be connected, the posterior end of the first L shape connecting rod 32 is located in the first jack 102,31 bottom of the first arc rubber pad
Right side be connected with the preceding upper end of the 2nd L shape connecting rod 33, the posterior end of the 2nd L shape connecting rod 33 is located at the second jack 103
Interior, the first L shape connecting rod 32 and the 2nd L shape connecting rod 33 are in contact with big tray 1, and the second arc rubber pad 34 is located at first
The surface of arc rubber pad 31, the second arc rubber pad 34 are in contact with the first arc rubber pad 31, the second arc rubber pad
34 slidingtypes are located in long arc shape plate 2, the left side at 34 top of the second arc rubber pad and the preceding lower end phase of the 3rd L shape connecting rod 35
Connection, the rear upper end of the 3rd L shape connecting rod 35 is located in third jack 202, the right side at 34 top of the second arc rubber pad and the
The preceding lower end of four L shape connecting rods 36 is connected, and the rear upper end of the 4th L shape connecting rod 36 is located in the 4th jack 203, the 3rd L shape
Connecting rod 35 and the 4th L shape connecting rod 36 are in contact with long arc shape plate 2.
Embodiment 3
A kind of fixed device of type wrist joint that is conveniently adjusted for orthopaedics includes as shown in figures 1 to 6 big tray 1, long arc shape plate
2, arc bar 3, the first leaf spring 4, the first fixture block 5, the first spine plate 6, the second leaf spring 7, the second fixture block 8, the second spine plate 9, spill
Plate 10, long connecting rod 11, big link block 12, big palette 13, inverted U-shaped bar 14, big arc panel 15, big screw rod 16, the first L shape inserted link
17, the first guide pad 18, the first tension spring 19, the 2nd L shape inserted link 20, the second guide pad 21 and the second tension spring 22, the top of big tray 1
Portion is provided with big arc groove 101, and the front side wall of big tray 1 is provided with the first jack 102 and the second jack 103, the first jack 102 and
Two jacks 103 are respectively positioned on the lower section of big arc groove 101, and big tray 1 is provided with perforative first big slot 104 up and down and second largest inserts
Slot 105, the first big slot 104 are located at the left side of big arc groove 101, and the second largest slot 105 is located at the right side of big arc groove 101,
Long arc shape plate 2 is located at the surface of big tray 1, and long arc shape plate 2 is in contact with big tray 1, and the top of long arc shape plate 2 is provided with long arc
Shape slot 201, the top of 2 front side wall of long arc shape plate are provided with third jack 202 and the 4th jack 203, and arc bar 3 is located at long arc shape
In slot 201, arc bar 3 is connected with long arc shape plate 2, and the lower-left end of long arc shape plate 2 is connected with the first leaf spring 4, the first leaf spring 4
Lower end be connected with the first fixture block 5, the first spine plate 6 is located at the right side of the first leaf spring 4 and the first fixture block 5, the first fixture block 5 and first
Spine plate 6 matches, and the first leaf spring 4, the first fixture block 5 and the first spine plate 6 are respectively positioned in the first big slot 104, and the first spine plate 6 is embedded
In the right cell wall of the first big slot 104, the bottom righthand side of long arc shape plate 2 is connected with the second leaf spring 7, and the lower end of the second leaf spring 7 connects
It is connected to the second fixture block 8, the second spine plate 9 is located at the left side of the second leaf spring 7 and the second fixture block 8, the second fixture block 8 and 9 phase of the second spine plate
Cooperation, the second leaf spring 7, the second fixture block 8 and the second spine plate 9 are respectively positioned in the second largest slot 105, and the second spine plate 9 is embedded second
In the left cell wall of big slot 105, the rear side of big tray 1 is connected with notch plate 10, and notch plate 10 is located under big arc groove 101
Side, notch plate 10 are connected with long connecting rod 11, and the left end of long connecting rod 11 is provided with the first pin hole 111, the right end of long connecting rod 11
It is provided with the second pin hole 112, big link block 12 is located in notch plate 10, and the middle part of big link block 12 and long connecting rod 11, which rotates, to be connected
It connects, the rear side of big link block 12 is connected with big palette 13, and the front side wall of big palette 13 is provided with third pin hole 131 and the 4th pin hole
132, third pin hole 131 is located at the dead astern of the first pin hole 111, and the 4th pin hole 132 is located at the dead astern of the second pin hole 112, greatly
The front side at 13 top of supporting plate is connected with inverted U-shaped bar 14, and big arc panel 15 is located at the top of big palette 13, big arc panel 15 and big support
Plate 13 is in contact, and big 15 bilateral symmetry formula of arc panel is provided with movable span 151, and inverted U-shaped bar 14 is located in movable span 151, inverted U-shaped bar
The middle position at 14 tops is threaded with big screw rod 16, and the lower end of big screw rod 16 is in contact with the top of big arc panel 15, the
One L shape inserted link 17 is located at the left side of big tray 1, and the rear end of big 1 left side wall of tray is connected with the first guide pad 18, the first guide pad
18 are provided with the 5th pin hole 181, and 17 slidingtype of the first L shape inserted link is located at third pin hole 131, the first pin hole 111 and the 5th pin hole 181
Interior, the front side of the first guide pad 18 is connected with the first tension spring 19, and the first tension spring 19 is located at the right side of the 5th pin hole 181, and first draws
It is connected on rear side of the front end of spring 19 and 17 right front ends of the first L shape inserted link, the 2nd L shape inserted link 20 is located at the right side of big tray 1, greatly
The rear end of 1 right side wall of tray is connected with the second guide pad 21, and the second guide pad 21 is provided with the 6th pin hole 211, the 2nd L shape inserted link 20
Slidingtype is located in the 4th pin hole 132, the second pin hole 112 and the 6th pin hole 211, and the front side of the second guide pad 21 is connected with second
Tension spring 22, the second tension spring 22 are located at the left side of the 6th pin hole 211, the front end of the second tension spring 22 and 20 left front end of the 2nd L shape inserted link
Rear side be connected.
It further include having the first arc rubber pad 31, the first L shape connecting rod 32, the 2nd L shape connecting rod 33, the second arc rubber
Pad 34, the 3rd L shape connecting rod 35 and the 4th L shape connecting rod 36, the first arc rubber pad 31 are located in big arc groove 101, and first
Arc rubber pad 31 is slidably matched with big arc groove 101, the left side of 31 bottom of the first arc rubber pad and the first L shape connecting rod 32
Preceding upper end be connected, the posterior end of the first L shape connecting rod 32 is located in the first jack 102,31 bottom of the first arc rubber pad
Right side be connected with the preceding upper end of the 2nd L shape connecting rod 33, the posterior end of the 2nd L shape connecting rod 33 is located at the second jack 103
Interior, the first L shape connecting rod 32 and the 2nd L shape connecting rod 33 are in contact with big tray 1, and the second arc rubber pad 34 is located at first
The surface of arc rubber pad 31, the second arc rubber pad 34 are in contact with the first arc rubber pad 31, the second arc rubber pad
34 slidingtypes are located in long arc shape plate 2, the left side at 34 top of the second arc rubber pad and the preceding lower end phase of the 3rd L shape connecting rod 35
Connection, the rear upper end of the 3rd L shape connecting rod 35 is located in third jack 202, the right side at 34 top of the second arc rubber pad and the
The preceding lower end of four L shape connecting rods 36 is connected, and the rear upper end of the 4th L shape connecting rod 36 is located in the 4th jack 203, the 3rd L shape
Connecting rod 35 and the 4th L shape connecting rod 36 are in contact with long arc shape plate 2.
It further include having the first small fixed block 41, the first small screw 42, the second small fixed block 43 and the second small screw 44, it is big to hold in the palm
The left side wall of block 1 is connected with the first small fixed block 41, and the first small fixed block 41 is threaded with the first small screw 42, the first small spiral shell
Bar 42 is located at the top of the first L shape inserted link 17, and the first small screw 42 is in contact with the first L shape inserted link 17, the right side wall of big tray 1
It is connected with the second small fixed block 43, the second small fixed block 43 is threaded with the second small screw 44, and the second small screw 44 is located at the
The top of two L shape inserted links 20, the second small screw 44 are in contact with the 2nd L shape inserted link 20.
Embodiment 4
A kind of fixed device of type wrist joint that is conveniently adjusted for orthopaedics includes as shown in figures 1 to 6 big tray 1, long arc shape plate
2, arc bar 3, the first leaf spring 4, the first fixture block 5, the first spine plate 6, the second leaf spring 7, the second fixture block 8, the second spine plate 9, spill
Plate 10, long connecting rod 11, big link block 12, big palette 13, inverted U-shaped bar 14, big arc panel 15, big screw rod 16, the first L shape inserted link
17, the first guide pad 18, the first tension spring 19, the 2nd L shape inserted link 20, the second guide pad 21 and the second tension spring 22, the top of big tray 1
Portion is provided with big arc groove 101, and the front side wall of big tray 1 is provided with the first jack 102 and the second jack 103, the first jack 102 and
Two jacks 103 are respectively positioned on the lower section of big arc groove 101, and big tray 1 is provided with perforative first big slot 104 up and down and second largest inserts
Slot 105, the first big slot 104 are located at the left side of big arc groove 101, and the second largest slot 105 is located at the right side of big arc groove 101,
Long arc shape plate 2 is located at the surface of big tray 1, and long arc shape plate 2 is in contact with big tray 1, and the top of long arc shape plate 2 is provided with long arc
Shape slot 201, the top of 2 front side wall of long arc shape plate are provided with third jack 202 and the 4th jack 203, and arc bar 3 is located at long arc shape
In slot 201, arc bar 3 is connected with long arc shape plate 2, and the lower-left end of long arc shape plate 2 is connected with the first leaf spring 4, the first leaf spring 4
Lower end be connected with the first fixture block 5, the first spine plate 6 is located at the right side of the first leaf spring 4 and the first fixture block 5, the first fixture block 5 and first
Spine plate 6 matches, and the first leaf spring 4, the first fixture block 5 and the first spine plate 6 are respectively positioned in the first big slot 104, and the first spine plate 6 is embedded
In the right cell wall of the first big slot 104, the bottom righthand side of long arc shape plate 2 is connected with the second leaf spring 7, and the lower end of the second leaf spring 7 connects
It is connected to the second fixture block 8, the second spine plate 9 is located at the left side of the second leaf spring 7 and the second fixture block 8, the second fixture block 8 and 9 phase of the second spine plate
Cooperation, the second leaf spring 7, the second fixture block 8 and the second spine plate 9 are respectively positioned in the second largest slot 105, and the second spine plate 9 is embedded second
In the left cell wall of big slot 105, the rear side of big tray 1 is connected with notch plate 10, and notch plate 10 is located under big arc groove 101
Side, notch plate 10 are connected with long connecting rod 11, and the left end of long connecting rod 11 is provided with the first pin hole 111, the right end of long connecting rod 11
It is provided with the second pin hole 112, big link block 12 is located in notch plate 10, and the middle part of big link block 12 and long connecting rod 11, which rotates, to be connected
It connects, the rear side of big link block 12 is connected with big palette 13, and the front side wall of big palette 13 is provided with third pin hole 131 and the 4th pin hole
132, third pin hole 131 is located at the dead astern of the first pin hole 111, and the 4th pin hole 132 is located at the dead astern of the second pin hole 112, greatly
The front side at 13 top of supporting plate is connected with inverted U-shaped bar 14, and big arc panel 15 is located at the top of big palette 13, big arc panel 15 and big support
Plate 13 is in contact, and big 15 bilateral symmetry formula of arc panel is provided with movable span 151, and inverted U-shaped bar 14 is located in movable span 151, inverted U-shaped bar
The middle position at 14 tops is threaded with big screw rod 16, and the lower end of big screw rod 16 is in contact with the top of big arc panel 15, the
One L shape inserted link 17 is located at the left side of big tray 1, and the rear end of big 1 left side wall of tray is connected with the first guide pad 18, the first guide pad
18 are provided with the 5th pin hole 181, and 17 slidingtype of the first L shape inserted link is located at third pin hole 131, the first pin hole 111 and the 5th pin hole 181
Interior, the front side of the first guide pad 18 is connected with the first tension spring 19, and the first tension spring 19 is located at the right side of the 5th pin hole 181, and first draws
It is connected on rear side of the front end of spring 19 and 17 right front ends of the first L shape inserted link, the 2nd L shape inserted link 20 is located at the right side of big tray 1, greatly
The rear end of 1 right side wall of tray is connected with the second guide pad 21, and the second guide pad 21 is provided with the 6th pin hole 211, the 2nd L shape inserted link 20
Slidingtype is located in the 4th pin hole 132, the second pin hole 112 and the 6th pin hole 211, and the front side of the second guide pad 21 is connected with second
Tension spring 22, the second tension spring 22 are located at the left side of the 6th pin hole 211, the front end of the second tension spring 22 and 20 left front end of the 2nd L shape inserted link
Rear side be connected.
It further include having the first arc rubber pad 31, the first L shape connecting rod 32, the 2nd L shape connecting rod 33, the second arc rubber
Pad 34, the 3rd L shape connecting rod 35 and the 4th L shape connecting rod 36, the first arc rubber pad 31 are located in big arc groove 101, and first
Arc rubber pad 31 is slidably matched with big arc groove 101, the left side of 31 bottom of the first arc rubber pad and the first L shape connecting rod 32
Preceding upper end be connected, the posterior end of the first L shape connecting rod 32 is located in the first jack 102,31 bottom of the first arc rubber pad
Right side be connected with the preceding upper end of the 2nd L shape connecting rod 33, the posterior end of the 2nd L shape connecting rod 33 is located at the second jack 103
Interior, the first L shape connecting rod 32 and the 2nd L shape connecting rod 33 are in contact with big tray 1, and the second arc rubber pad 34 is located at first
The surface of arc rubber pad 31, the second arc rubber pad 34 are in contact with the first arc rubber pad 31, the second arc rubber pad
34 slidingtypes are located in long arc shape plate 2, the left side at 34 top of the second arc rubber pad and the preceding lower end phase of the 3rd L shape connecting rod 35
Connection, the rear upper end of the 3rd L shape connecting rod 35 is located in third jack 202, the right side at 34 top of the second arc rubber pad and the
The preceding lower end of four L shape connecting rods 36 is connected, and the rear upper end of the 4th L shape connecting rod 36 is located in the 4th jack 203, the 3rd L shape
Connecting rod 35 and the 4th L shape connecting rod 36 are in contact with long arc shape plate 2.
It further include having the first small fixed block 41, the first small screw 42, the second small fixed block 43 and the second small screw 44, it is big to hold in the palm
The left side wall of block 1 is connected with the first small fixed block 41, and the first small fixed block 41 is threaded with the first small screw 42, the first small spiral shell
Bar 42 is located at the top of the first L shape inserted link 17, and the first small screw 42 is in contact with the first L shape inserted link 17, the right side wall of big tray 1
It is connected with the second small fixed block 43, the second small fixed block 43 is threaded with the second small screw 44, and the second small screw 44 is located at the
The top of two L shape inserted links 20, the second small screw 44 are in contact with the 2nd L shape inserted link 20.
It further include having the first link block 51, third leaf spring 52, the second link block 53 and the 4th leaf spring 54, long connecting rod 11
Left end is connected with the first link block 51, and the bottom of the first link block 51 is connected with third leaf spring 52, and third leaf spring 52 is set as arc
Shape, the posterior end of third leaf spring 52 are located at the lower section of big palette 13, and the right end of long connecting rod 11 is connected with the second link block 53, the
Two link blocks, 53 bottom is connected with the 4th leaf spring 54, and the 4th leaf spring 54 is set as arc, and the posterior end of the 4th leaf spring 54 is located at big
The lower section of supporting plate 13, third leaf spring 52 and the 4th leaf spring 54 are in contact with big palette 13.
In the present invention, first can by tools such as tweezers by the first fixture block 5 and the second fixture block 8 respectively from the first spine plate
6 and second remove on spine plate 9, and the first fixture block 5 and the second fixture block 8 are located at the first big slot 104 and the second largest slot
It in 105, can prevent patient from accidentally touching, then long arc shape plate 2 can be pulled up, by the first leaf spring 4 and the second leaf spring 7 from
It pulls out, then the forearm of patient is being put into big arc groove 101, by patient in one big slot 104 and the second largest slot 105
Hand be put between big arc panel 15 and big palette 13, then big screw rod 16 is screwed, big screw rod 16 drives big arc
Plate 15 moves downward, and hand is pushed down, and then long arc shape plate 2 is put back on big tray 1 again, and by the first leaf spring 4 and second
Leaf spring 7 is inserted respectively into the first big slot 104 and the second largest slot 105, is made in the elastic force of the first leaf spring 4 and the second leaf spring 7
Under, the first fixture block 5 and the second fixture block 8 can be stuck on the first spine plate 6 and the second spine plate 9, to pass through big 1 He of tray
Long arc shape plate 2 lives the arm fixation of patient, and so as to prevent the wrist joint of patient from tampering, while the first L shape inserted link 17 is inserted
In third pin hole 131, the 2nd L shape inserted link 20 is inserted in the 4th pin hole 132, so as to mention for big tray 1 and big palette 13
For rigidly fixing, better protection is provided for the wrist joint of patient, it is suitable to the wrist joint of patient when needing during rehabilitation
When degree activity is taken exercise, the first L shape inserted link 17 and the 2nd L shape inserted link 20 can be pulled, by the first L shape inserted link 17 and second
L shape inserted link 20 is pulled out out of third pin hole 131 and the 4th pin hole 132 respectively, can be swung at this time to big palette 13, thus
Patient can carry out mild exercise to wrist joint, after exercise, then respectively by the first L shape inserted link 17 and the 2nd L shape inserted link 20
It turns back in third pin hole 131 and the 4th pin hole 132 and is fixed.
The first arc rubber pad 31 and the second arc rubber pad 34 can wrap up patient's arm at this time, improve arm
Comfort can be to the first arc when not needing using the first arc rubber pad 31 and the second arc rubber pad 34
Rubber pad 31 is pulled along, and by the first L shape connecting rod 32 and the 2nd L shape connecting rod 33 respectively from the first jack 102 and second
It pulls out, while the second arc rubber pad 34 can be pulled in jack 103, the second arc rubber pad 34 drives third
L shape connecting rod 35 and the 4th L shape connecting rod 36 are removed out of third jack 202 and the 4th jack 203 respectively, convenient for disassembly and assembly.
When medical staff by the first L shape inserted link 17 and the 2nd L shape inserted link 20 respectively from third pin hole 131 and the 4th pin hole
After pulling out in 132, the first small screw 42 and the second small screw 44 can be screwed, and by the first small screw 42 and second
Small screw 44 is screwed to downwards setting position, respectively can be inserted the first L shape by the first small screw 42 and the second small screw 44
Bar 17 and the 2nd L shape inserted link 20 block, to prevent under the pulling force effect of the first tension spring 19 and the second tension spring 22, the first L shape
Inserted link 17 and the 2nd L shape inserted link 20 are automatically inserted into forward in third pin hole 131 and the 4th pin hole 132, consequently facilitating medical care people
Member carries out other operations.
When swinging to big palette 13, third leaf spring 52 and the 4th leaf spring 54 can provide elasticity for big palette 13 and delay
Punching prevents from swinging big palette 13 discomfort for excessively causing patient's wrist.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (4)
- It include big tray, long arc shape plate and arc bar 1. a kind of be conveniently adjusted the fixed device of type wrist joint for orthopaedics, It is provided with big arc groove at the top of big tray, the front side wall of big tray is provided with the first jack and the second jack, the first jack and second Jack is respectively positioned on the lower section of big arc groove, and big tray is provided with perforative first big slot and the second largest slot up and down, and first is big slotting For slot position in the left side of big arc groove, the second largest slot is located at the right side of big arc groove, and long arc shape plate is located at the surface of big tray, Long arc shape plate is in contact with big tray, and long arc shape slot is provided at the top of long arc shape plate, and the top of long arc shape plate front side wall is provided with Three jacks and the 4th jack, arc bar are located in long arc shape slot, and arc bar is connected with long arc shape plate, it is characterized in that: also Include the first leaf spring, the first fixture block, the first spine plate, the second leaf spring, the second fixture block, the second spine plate, notch plate, long connecting rod, Big link block, big palette, inverted U-shaped bar, big arc panel, big screw rod, the first L shape inserted link, the first guide pad, the first tension spring, the 2nd L Shape inserted link, the second guide pad and the second tension spring, the lower-left end of long arc shape plate are connected with the first leaf spring, the lower end connection of the first leaf spring There is the first fixture block, the first spine plate is located at the right side of the first leaf spring and the first fixture block, and the first fixture block is matched with the first spine plate, and first Leaf spring, the first fixture block and the first spine plate are respectively positioned in the first big slot, and the first spine plate is embedded in the right cell wall of the first big slot, The bottom righthand side of long arc shape plate is connected with the second leaf spring, and the lower end of the second leaf spring is connected with the second fixture block, and the second spine plate is located at second The left side of leaf spring and the second fixture block, the second fixture block are matched with the second spine plate, the second leaf spring, the second fixture block and the second equal position of spine plate In in the second largest slot, the second spine plate is embedded in the left cell wall of the second largest slot, and notch plate is connected on rear side of big tray, recessed Shape plate is located at the lower section of big arc groove, and notch plate is connected with long connecting rod, and the left end of long connecting rod is provided with the first pin hole, long connection The right end of bar is provided with the second pin hole, and big link block is located in notch plate, and the middle part of big link block and long connecting rod is rotatablely connected, greatly It is connected with big palette on rear side of link block, the front side wall of big palette is provided with third pin hole and the 4th pin hole, and third pin hole is located at the The dead astern of one pin hole, the 4th pin hole are located at the dead astern of the second pin hole, and the front side at the top of big palette is connected with inverted U-shaped bar, greatly Arc panel is located at the top of big palette, and big arc panel is in contact with big palette, and big arc panel bilateral symmetry formula is provided with movable span, U-shaped bar is located in movable span, and the middle position at the top of inverted U-shaped bar is threaded with big screw rod, the lower end of big screw rod and big arc It is in contact at the top of plate, the first L shape inserted link is located at the left side of big tray, and the rear end of big tray left side wall is connected with the first guiding Block, the first guide pad are provided with the 5th pin hole, and the first L shape inserted link slidingtype is located in third pin hole, the first pin hole and the 5th pin hole, It is connected with the first tension spring on front side of first guide pad, the first tension spring is located at the right side of the 5th pin hole, the front end of the first tension spring and the It is connected on rear side of one L shape inserted link right front ends, the 2nd L shape inserted link is located at the right side of big tray, and the rear end of big tray right side wall connects It is connected to the second guide pad, the second guide pad is provided with the 6th pin hole, and the 2nd L shape inserted link slidingtype is located at the 4th pin hole, the second pin hole In the 6th pin hole, the second tension spring is connected on front side of the second guide pad, the second tension spring is located at the left side of the 6th pin hole, and second draws It is connected on rear side of the front end of spring and the 2nd L shape inserted link left front end.
- 2. a kind of type wrist joint that is conveniently adjusted for orthopaedics described in accordance with the claim 1 fixes device, it is characterized in that: also wrapping Included the first arc rubber pad, the first L shape connecting rod, the 2nd L shape connecting rod, the second arc rubber pad, the 3rd L shape connecting rod and 4th L shape connecting rod, the first arc rubber pad are located in big arc groove, and the first arc rubber pad is slidably matched with big arc groove, The left side of first arc rubber pad bottom is connected with the preceding upper end of the first L shape connecting rod, the posterior end position of the first L shape connecting rod In in the first jack, the right side of the first arc rubber pad bottom is connected with the preceding upper end of the 2nd L shape connecting rod, and the 2nd L shape connects The posterior end of extension bar is located in the second jack, and the first L shape connecting rod and the 2nd L shape connecting rod are in contact with big tray, and second Arc rubber pad is located at the surface of the first arc rubber pad, and the second arc rubber pad is in contact with the first arc rubber pad, the Two arc rubber pad slidingtypes are located in long arc shape plate, before the left side at the top of the second arc rubber pad and the 3rd L shape connecting rod Lower end is connected, and the rear upper end of the 3rd L shape connecting rod is located in third jack, the right side and the 4th at the top of the second arc rubber pad The preceding lower end of L shape connecting rod is connected, and the rear upper end of the 4th L shape connecting rod is located in the 4th jack, the 3rd L shape connecting rod and Four L shape connecting rods are in contact with long arc shape plate.
- 3. a kind of according to claim 2 be conveniently adjusted the fixed device of type wrist joint for orthopaedics, it is characterized in that: also wrapping It has included the first small fixed block, the first small screw, the second small fixed block and the second small screw, the left side wall of big tray and has been connected with first Small fixed block, the first small fixed block are threaded with the first small screw, and the first small screw is located at the top of the first L shape inserted link, the One small screw is in contact with the first L shape inserted link, and the right side wall of big tray is connected with the second small fixed block, the second small fixed block screw thread It is connected with the second small screw, the second small screw is located at the top of the 2nd L shape inserted link, and the second small screw connects with the 2nd L shape inserted link Touching.
- 4. a kind of type wrist joint that is conveniently adjusted for orthopaedics described in accordance with the claim 3 fixes device, it is characterized in that: also wrapping The first link block, third leaf spring, the second link block and the 4th leaf spring have been included, the left end of long connecting rod is connected with the first link block, The bottom of first link block is connected with third leaf spring, and third leaf spring is set as arc, and the posterior end of third leaf spring is located at big palette Lower section, the right end of long connecting rod is connected with the second link block, and the second link block bottom is connected with the 4th leaf spring, and the 4th leaf spring is set It is set to arc, the posterior end of the 4th leaf spring is located at the lower section of big palette, and third leaf spring and the 4th leaf spring are in contact with big palette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910588991.2A CN110384577A (en) | 2019-07-02 | 2019-07-02 | It is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910588991.2A CN110384577A (en) | 2019-07-02 | 2019-07-02 | It is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110384577A true CN110384577A (en) | 2019-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910588991.2A Pending CN110384577A (en) | 2019-07-02 | 2019-07-02 | It is a kind of to be conveniently adjusted the fixed device of type wrist joint for orthopaedics |
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| Country | Link |
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| CN (1) | CN110384577A (en) |
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| CN107432781A (en) * | 2017-09-08 | 2017-12-05 | 南陵县生产力促进中心有限公司 | A kind of orthopaedics clamping device |
| CN108542575A (en) * | 2018-05-04 | 2018-09-18 | 王绪武 | A kind of nursing plate of orthopaedics |
| CN109044589A (en) * | 2018-07-02 | 2018-12-21 | 合肥市第二人民医院 | A kind of orthopedic rehabilitation nursing fixed device of adjusting |
| CN208756290U (en) * | 2017-10-31 | 2019-04-19 | 山东中医药高等专科学校 | A kind of splint for surgery of Chinese medicine with bacteriostasis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168100Y (en) * | 2008-04-03 | 2008-12-24 | 王中立 | Multifunctional hand splint for rehabilitation of wrist |
| CN203280552U (en) * | 2013-05-13 | 2013-11-13 | 李月权 | Lower arm fracture fixing clamp |
| CN203677348U (en) * | 2013-12-12 | 2014-07-02 | 王志鹏 | Thigh fracture fixing device |
| CN204468375U (en) * | 2015-02-09 | 2015-07-15 | 仇迎珠 | A kind of orthopaedics fixed cover |
| CN205924277U (en) * | 2016-06-24 | 2017-02-08 | 闫献雨 | Arm fixing device for orthopedics |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191029 |
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| RJ01 | Rejection of invention patent application after publication |