CN109498240A - A kind of fracture fixation device - Google Patents
A kind of fracture fixation device Download PDFInfo
- Publication number
- CN109498240A CN109498240A CN201811607251.0A CN201811607251A CN109498240A CN 109498240 A CN109498240 A CN 109498240A CN 201811607251 A CN201811607251 A CN 201811607251A CN 109498240 A CN109498240 A CN 109498240A
- Authority
- CN
- China
- Prior art keywords
- fixed link
- hollow stem
- telescopic rod
- air bag
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 244000273618 Sphenoclea zeylanica Species 0.000 claims abstract description 35
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 210000002414 leg Anatomy 0.000 description 3
- 238000005273 aeration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- 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
- A61F5/058—Splints
- A61F5/05816—Inflatable splints
-
- 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
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/0585—Splints for the limbs for the legs
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Lowering Means (AREA)
- Air Bags (AREA)
Abstract
A kind of fracture fixation device, belong to outdoor fracture field of rescue equipment, it is by the first fixed link, first nut, telescopic rod, buckling and locking device, hollow stem, bolt, second fixed link, what air bag fixed plate and airbag apparatus formed, first fixed link is connect by bolt with the second fixed link, it can relatively rotate, described telescopic rod one end is mounted in the first fixed link by nut, it can relatively rotate, the other end at the hollow stem both ends and telescopic rod connects, the buckling and locking device is mounted on the upper end of hollow stem, it opposite can slide, the air bag fixed plate is separately fixed at the first fixed link and the second fixed link lower end, the airbag apparatus is fixed on air bag fixed plate middle position, the device can quickly fix the position of fracture, prevent secondary injury, and convenient for rescue.
Description
Technical field
The present invention relates to a kind of fracture fixation devices, specifically by applying the first fixed link, the first nut, stretching
The fracture fixation device that bar, buckling and locking device, hollow stem, bolt, the second fixed link, air bag fixed plate and airbag apparatus form belongs to
In outdoor fracture field of rescue equipment.
Background technique
With the fast development of modern society, many people can go out to play in festivals or holidays, such as climb the mountain, ski
Deng often will appear some unexpected injuries, fractured leg belongs to most common in unexpected injury, when fractured leg, needs
Quickly fracture site is fixed, to prevent generating secondary injury, being difficult to medical treatment, also due to after fracture, fracture site
Curved shape is also fracture device that is different, just needing one kind that can quickly be fixed according to different type of fracture at this time.
Summary of the invention
In view of the above-mentioned deficiencies, the present invention provides a kind of fracture fixation device, be by the first fixed link, the first nut,
What telescopic rod, buckling and locking device, hollow stem, bolt, the second fixed link, air bag fixed plate and airbag apparatus formed, described first
Fixed link is connect by bolt with the second fixed link, can be relatively rotated, described telescopic rod one end is mounted on first by nut
It in fixed link, can relatively rotate, the other end connection of the hollow stem both ends and telescopic rod, the buckling and locking device is mounted on
The upper end of hollow stem opposite can be slided, and the air bag fixed plate is separately fixed at the first fixed link and the second fixed link lower end,
The airbag apparatus is fixed on air bag fixed plate middle position.
First fixed link is equipped with the first cylinder and the first circular hole, and the first cylinder setting is fixed first
The upper surface middle position of bar, one end of the first cylinder are equipped with helicitic texture, and first circular hole is arranged in the first fixed link
One end.
The telescopic rod is equipped with telescopic hole and the first latch hole, and one end of telescopic rod is arranged in the telescopic hole,
The linear array distribution of first latch hole is on telescopic rod.
The buckling and locking device is made of handle, lock core, spring and sliding block, and the spring is connected with lock core,
One end of lock core is equipped with helicitic texture, and spring and lock core are placed on inside sliding block, and the handle is connected with one end of lock core,
Handle lower surface is in contact with sliding block upper surface, and the both ends of handle are equipped with striped.
The hollow stem is equipped with sliding slot, the second latch hole and flexible chute, and hollow stem is arranged in the sliding slot
Rear and front end is symmetric, and the upper and lower surface middle position of hollow stem, linear array is arranged in second latch hole
Distribution, the flexible chute are arranged in hollow stem middle position.
Second fixed link is equipped with the second cylinder and the second circular hole, and the second cylinder setting is fixed second
The upper surface middle position of bar, one end of the second cylinder are equipped with helicitic texture, and second circular hole is arranged in the second fixed link
One end.
The airbag apparatus is made of mutually bonding, air bag, connecting tube, inflating port and magic hook, the air bag
Linear array distribution, is connected by connecting tube, and the mutually bonding is on gasbag outer surface, the inflating port installation
In one end of air bag, the magic, which hooks, to be arranged on air bag inner surface.
The inflating port uses basketball gas injection port structure.
The usefulness of the invention is that the device can quickly fix the position of fracture, prevents secondary injury, and
It convenient for rescue, wherein being cooperated using the first fixed link and the second fixed link, can relatively rotate, whole device can be for difference
The fracture accident of shape is respectively equipped with the first latch hole and the second latch hole on telescopic rod and hollow stem, is changed by buckling and locking device
Become different positions, change the angle of whole device, the handle both ends in buckling and locking device are equipped with striped, increase frictional force, improve
The stability that device uses, airbag apparatus are hooked by mutually bonding, air bag, connecting tube, inflating port and magic and are formed, mutually bonding and
The use that magic hooks, the fastness of the device of guarantee can steadily be buckled together, and inflating port uses basketball inflating port, be passed through
Air tube is inflated and deflates, and convenient succinct, air bag can be inflated, and has corresponding elasticity after inflation, can be for difference
The fracture site of thickness carries out inflation in various degree and fixes, and the elasticity of air bag can prevent the wounded's fracture site secondary with aeration
Injury, while protective effect is also functioned to, and stability is high.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the structural schematic diagram of the first fixed link；
Attached drawing 3 is the structural schematic diagram of telescopic rod；
Attached drawing 4 is the structural schematic diagram of buckling and locking device；
Attached drawing 5 is the structural schematic diagram of hollow stem；
Attached drawing 6 is the structural schematic diagram of the second fixed link；
Attached drawing 7 is the structural schematic diagram of air bag fixed plate；
Attached drawing 8 is the structural schematic diagram of handle；
Attached drawing 9 is the structural schematic diagram of belt；
Attached drawing 10 is the structural schematic diagram of spring；
Attached drawing 11 is the structural schematic diagram of lock core.
In figure, the 1, first fixed link, the 101, first cylinder, the 102, first circular hole, the 2, first nut, 3, telescopic rod, 301,
Telescopic hole, the 302, first latch hole, 4, buckling and locking device, 401, handle, 402, lock core, 403, spring, 404, sliding block, 5, hollow
Bar, 501, sliding slot, the 502, second latch hole, 503, flexible chute, 6, bolt, the 7, second fixed link, the 701, second cylinder, 702,
Second circular hole, 8, air bag fixed plate, 9, airbag apparatus, 901, mutually bonding, 902, air bag, 903, connecting tube, 904, inflating port,
905, magic hooks.
Specific embodiment
A kind of fracture fixation device, be by the first fixed link 1, the first nut 2, telescopic rod 3, buckling and locking device 4, hollow stem 5,
Bolt 6, the second fixed link 7, air bag fixed plate 8 and airbag apparatus 9 form, and first fixed link 1 passes through bolt 6 and the
The connection of two fixed links 7, can relatively rotate, and described 3 one end of telescopic rod is mounted in the first fixed link 1 by nut 2, can be opposite
Rotation, 5 both ends of hollow stem are connect with the other end of telescopic rod 3, and the buckling and locking device 4 is mounted on the upper of hollow stem 5
End opposite can be slided, and the air bag fixed plate 8 is separately fixed at 7 lower end of the first fixed link 1 and the second fixed link, described
The linear array of belt 9 is fixed on 8 middle position of air bag fixed plate by pin 10.
First fixed link 1 is equipped with the first cylinder 101 and the first circular hole 102, the first cylinder 101 setting
In the upper surface middle position of the first fixed link 1, one end of the first cylinder 101 is equipped with helicitic texture, first circular hole 102
One end of first fixed link 1 is set.
The telescopic rod 3 is equipped with telescopic hole 301 and the first latch hole 302, and the setting of telescopic hole 301 is flexible
One end of bar 3, the linear array distribution of the first latch hole 302 is on telescopic rod 3.
The buckling and locking device 4 is made of handle 401, lock core 402, spring 403 and sliding block 404, the spring
403 are connected with lock core 402, and one end of lock core 402 is equipped with helicitic texture, and spring 403 and lock core 402 are placed in sliding block 404
Portion, the handle 401 are connected with one end of lock core 402, and 401 lower surface of handle is in contact with 404 upper surface of sliding block.
The hollow stem 5 is equipped with sliding slot 501, the second latch hole 502 and flexible chute 503, and the sliding slot 501 is set
It sets in the rear and front end of hollow stem 5, is symmetric, second latch hole 502 is arranged in the upper and lower surface of hollow stem 5
Between position, linear array distribution, the flexible chute 503 is arranged in 5 middle position of hollow stem.
Second fixed link 7 is equipped with the second cylinder 701 and the second circular hole 702, the second cylinder 701 setting
In the upper surface middle position of the second fixed link 7, one end of the second cylinder 701 is equipped with helicitic texture, second circular hole 702
One end of second fixed link 7 is set.
The airbag apparatus 9 is to hook 905 groups by mutually bonding 901, air bag 902, connecting tube 903, inflating port 904 and magic
At, the linear array distribution of air bag 902 is connected by connecting tube 903, and the mutually bonding 901 is positioned on air bag
On 902 outer surfaces, the inflating port 904 is mounted on one end of air bag 902, and the magic hooks 905 and is arranged in air bag 902
On surface.
The inflating port 904 uses basketball gas injection port structure.
In use, being lifted up handle 401 according to the shape of the wounded's fracture, make both ends telescopic rod 3 in hollow stem 5
Inside is mobile, and the first fixed link 1 and the second fixed link 7 is driven to be rotated, and changes the angle of whole device, cooperates corresponding fracture
Airbag apparatus 9 is directed at the thigh of the wounded by the shape of damage, and being attached in mutually bonding 901 tightly of magic hook 905 passes through
External air tube, insertion inflating port 904 are inflated, cover air bag 902 firmly on leg, play protection fixed function.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of method of fracture fixation, it is characterised in that: be by the first fixed link, the first nut, telescopic rod, buckling and locking device,
What hollow stem, bolt, the second fixed link, air bag fixed plate and airbag apparatus formed, it is characterised in that: first fixed link
It is connect, can be relatively rotated with the second fixed link by bolt, described telescopic rod one end is mounted on the first fixed link by nut
On, it can relatively rotate, the other end connection of the hollow stem both ends and telescopic rod, the buckling and locking device is mounted on hollow stem
Upper end, can opposite sliding, the air bag fixed plate is separately fixed at the first fixed link and the second fixed link lower end, described
Airbag apparatus is fixed on air bag fixed plate middle position, and first fixed link is equipped with the first cylinder and the first circular hole, institute
The upper surface middle position of the first fixed link is arranged in the first cylinder stated, and one end of the first cylinder is equipped with helicitic texture, described
The first circular hole one end of the first fixed link is set, the telescopic rod is equipped with telescopic hole and the first latch hole, described
One end of telescopic rod is arranged in telescopic hole, and the linear array distribution of the first latch hole is on telescopic rod, the clamping lock
Device is made of handle, lock core, spring and sliding block, and the spring is connected with lock core, and one end of lock core is equipped with screw thread
Structure, spring and lock core are placed on inside sliding block, and the handle is connected with one end of lock core, on handle lower surface and sliding block
Surface is in contact, and the hollow stem is equipped with sliding slot, the second latch hole and flexible chute, and the sliding slot is arranged in hollow stem
Rear and front end, be symmetric, the upper and lower surface middle position of hollow stem, linear battle array is arranged in second latch hole
Column distribution, in hollow stem middle position, second fixed link is equipped with the second cylinder and for the described flexible chute setting
The upper surface middle position of the second fixed link is arranged in two circular holes, second cylinder, and one end of the second cylinder is equipped with screw thread
One end of the second fixed link is arranged in structure, second circular hole, and the inflating port uses basketball gas injection port structure.
2. a kind of fracture fixation device is by the first fixed link, the first nut, telescopic rod, buckling and locking device, hollow stem, bolt,
What two fixed links, air bag fixed plate and airbag apparatus formed, it is characterised in that: first fixed link passes through bolt and second
Fixed link connection, can relatively rotate, and described telescopic rod one end is mounted in the first fixed link by nut, can relatively rotate,
The other end at the hollow stem both ends and telescopic rod connects, and the buckling and locking device is mounted on the upper end of hollow stem, can be opposite
Sliding, the air bag fixed plate are separately fixed at the first fixed link and the second fixed link lower end, and the airbag apparatus is fixed
In air bag fixed plate middle position.
3. a kind of fracture fixation device as claimed in claim 2, it is characterised in that: first fixed link is equipped with first
The upper surface middle position of the first fixed link, one end of the first cylinder is arranged in cylinder and the first circular hole, first cylinder
Equipped with helicitic texture, one end of the first fixed link is arranged in first circular hole.
4. a kind of fracture fixation device as claimed in claim 2, it is characterised in that: the telescopic rod be equipped with telescopic hole and
One end of telescopic rod is arranged in first latch hole, the telescopic hole, and the linear array distribution of the first latch hole is being stretched
On contracting bar.
5. a kind of fracture fixation device as claimed in claim 2, it is characterised in that: the buckling and locking device is by handle, lock
What core, spring and sliding block formed, the spring is connected with lock core, and one end of lock core is equipped with helicitic texture, spring and lock core
It is placed on inside sliding block, the handle is connected with one end of lock core, and handle lower surface is in contact with sliding block upper surface.
6. a kind of fracture fixation device as claimed in claim 2, it is characterised in that: the hollow stem is equipped with sliding slot, the
Two latch holes and flexible chute, the sliding slot are arranged in the rear and front end of hollow stem, are symmetric, second clamping lock
The upper and lower surface middle position of hollow stem, linear array distribution is arranged in hole, and the flexible chute is arranged in hollow stem
Between position.
7. a kind of fracture fixation device as claimed in claim 2, it is characterised in that: second fixed link is equipped with second
The upper surface middle position of the second fixed link, one end of the second cylinder is arranged in cylinder and the second circular hole, second cylinder
Equipped with helicitic texture, one end of the second fixed link is arranged in second circular hole.
8. a kind of fracture fixation device as claimed in claim 2, it is characterised in that: the airbag apparatus be by mutually bonding,
Air bag, connecting tube, inflating port and magic hook composition, and the linear array distribution of the air bag is connected by connecting tube, institute
For the mutually bonding stated on gasbag outer surface, the inflating port is mounted on one end of air bag, and the magic, which hooks, to be arranged in gas
On intracapsular surface.
9. a kind of fracture fixation device as claimed in claim 7, it is characterised in that: the inflating port uses basketball inflating port
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811607251.0A CN109498240A (en) | 2018-12-27 | 2018-12-27 | A kind of fracture fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811607251.0A CN109498240A (en) | 2018-12-27 | 2018-12-27 | A kind of fracture fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109498240A true CN109498240A (en) | 2019-03-22 |
Family
ID=65754819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811607251.0A Pending CN109498240A (en) | 2018-12-27 | 2018-12-27 | A kind of fracture fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109498240A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236761A (en) * | 2019-06-25 | 2019-09-17 | 张志宇 | A kind of orthopaedics therapy auxiliary fixing device |
| CN111449825A (en) * | 2020-03-16 | 2020-07-28 | 张立岩 | Adjustable fixed point temperature control lower limb external fixing device |
-
2018
- 2018-12-27 CN CN201811607251.0A patent/CN109498240A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236761A (en) * | 2019-06-25 | 2019-09-17 | 张志宇 | A kind of orthopaedics therapy auxiliary fixing device |
| CN111449825A (en) * | 2020-03-16 | 2020-07-28 | 张立岩 | Adjustable fixed point temperature control lower limb external fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190322 |