CN209075085U - A kind of Medical orthopedic fracture fixation equipment - Google Patents
A kind of Medical orthopedic fracture fixation equipment Download PDFInfo
- Publication number
- CN209075085U CN209075085U CN201721450418.8U CN201721450418U CN209075085U CN 209075085 U CN209075085 U CN 209075085U CN 201721450418 U CN201721450418 U CN 201721450418U CN 209075085 U CN209075085 U CN 209075085U
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- CN
- China
- Prior art keywords
- support plate
- mounting groove
- fixedly connected
- gear
- wall
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Medical orthopedic fracture fixation equipment, including the first support plate, the side of first support plate is opened up there are two link slot, the other side of first support plate is fixedly connected with two connecting pins, two link slots are corresponding with two connecting pins, two mutually close sides of connecting pin offer locating slot, mounting groove is offered in first support plate, location hole is offered on the two sides inner wall of mounting groove, mounting groove is connected by location hole with link slot, rack gear is slidably fitted on the two sides inner wall in the remotely located hole of mounting groove, one end of rack gear is fixedly connected with positioning pin, two positioning pins pass through location hole respectively and extend in two link slots, horizontally disposed gear is rotatably equipped in mounting groove, gear is meshed with two rack gears.The utility model clever structure, it is easy to use, there is damping effect, patient part can be prevented by secondary injury, designed using splicing, use is more flexible.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of Medical orthopedic fracture fixation equipment.
Background technique
Resetting, is fixed, healing is fractures trilogy, and fixed is then the link of forming a connecting link resetted with healing.It is good
Reset effect is not only consolidated in good fixation, can also promote healing rate and quality, and braking, analgesic and mitigation wounded's pain prevent
The condition of the injury aggravates, and prevents from suffering a shock, and protects wound, prevents from infecting, convenient for transporting.
Existing fixed placement is fixed using strap mostly, and the length of strap is certain, difference
Patient and different fracture sites needed for the length of strap be all different, so needing to select various sizes of
Fixed plate is fixed, and uses more troublesome.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Medical orthopedic bone proposed
Roll over fixed equipment.
To achieve the goals above, the utility model adopts the technical scheme that
The side of a kind of Medical orthopedic fracture fixation equipment, including the first support plate, first support plate offers two
A link slot, the other side of the first support plate are fixedly connected with two connecting pins, and two link slots are corresponding with two connecting pins,
Two mutually close sides of connecting pin offer locating slot, and mounting groove, the two sides inner wall of mounting groove are offered in the first support plate
On offer location hole, mounting groove is connected by location hole with link slot, on the two sides inner wall in the remotely located hole of mounting groove
It is slidably fitted with rack gear, one end of rack gear is fixedly connected with positioning pin, and two positioning pins pass through location hole respectively and extend to two
Horizontally disposed gear is rotatably equipped in a link slot, in mounting groove, gear is meshed with two rack gears, the first support plate
Bottom end be rotatably equipped with swing handle, swing handle is fixedly connected with gear, and the top of first support plate is fixedly mounted
There is the fixed link being vertically arranged, damping chamber is offered in fixed link, the surface of first support plate is equipped with the second support plate,
The bottom end of second support plate is fixedly connected with the decoupling rod being vertically arranged, and it is intracavitary that the bottom end of decoupling rod extends to damping, and damping
The spring being vertically arranged is fixedly connected between the bottom end of bar and the bottom end inner wall of damping chamber, the top of first support plate is solid
Surely more restrainings are connected with, velcro is sewed on the restraining, the top of second support plate is fixedly connected with glue
Pad.
Preferably, sliding shoe, the cunning are also connected between the inner wall of side and mounting groove of the rack gear far from gear
Motion block is fixedly connected with rack gear, and the inner wall of sliding shoe and mounting groove is slidably connected.
Preferably, the length of two connecting pins is not identical, and two connecting pins are arranged in parallel.
Preferably, the top of the fixed link offers sliding eye, and sliding eye is connected with damping chamber, and decoupling rod passes through cunning
Dynamic hole extends to that damping is intracavitary, and the inner wall sliding contact of decoupling rod and sliding eye.
Preferably, horizontally disposed fixture block is fixedly connected between the bottom end and spring of the decoupling rod, the fixture block
Width is greater than the width of sliding eye.
The beneficial effects of the utility model are: having reached good damping by the cooperation of spring, decoupling rod and fixed link
Effect by gear, rack gear, connecting pin, is determined so that patient's sufferer position be protected not will receive secondary injury during transport
Two the first support plates that the cooperation of position pin and link slot is can be easily assembled, thus according to physical length need
It asks and is adjusted, more convenient to use, the utility model clever structure is easy to use, has damping effect, can prevent
Patient part is designed by secondary injury using splicing, and use is more flexible.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Medical orthopedic fracture fixation equipment structure schematic diagram；
Fig. 2 be the utility model proposes a kind of Medical orthopedic fracture fixation equipment positive depression angle cross-sectional view；
Fig. 3 be the utility model proposes a kind of Medical orthopedic fracture fixation equipment front plan view；
Fig. 4 be the utility model proposes a kind of Medical orthopedic fracture fixation equipment the first side view；
Fig. 5 be the utility model proposes a kind of Medical orthopedic fracture fixation equipment fixed link cross-sectional view；
Fig. 6 be the utility model proposes a kind of Medical orthopedic fracture fixation equipment the second side view.
In figure: 1 first support plate, 2 connecting pins, 3 rack gears, 4 positioning pins, 5 gears, 6 swing handles, 7 fixed links, 8 second
Support plate, 9 decoupling rods, 10 springs, 11 restrainings, 12 rubber mats, 13 sliding shoes, 14 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-6, a kind of Medical orthopedic fracture fixation equipment, including the first support plate 1, the side of the first support plate 1
Link slot there are two opening up, the other side of the first support plate 1 is fixedly connected with two connecting pins 2, two link slots and two companies
Outbound 2 is corresponding, and two mutually close sides of connecting pin 2 offer locating slot, offers mounting groove in the first support plate 1, peace
Location hole is offered on the two sides inner wall of tankage, mounting groove is connected by location hole with link slot, and mounting groove is remotely located
Rack gear 3 is slidably fitted on the two sides inner wall in hole, one end of rack gear 3 is fixedly connected with positioning pin 4, and two positioning pins 4 are distinguished
It is extended in two link slots by location hole, horizontally disposed gear 5, gear 5 and two teeth is rotatably equipped in mounting groove
Item 3 is meshed, and the bottom end of the first support plate 1 is rotatably equipped with swing handle 6, and swing handle 6 is fixedly connected with gear 5, the
The top of one support plate 1 is fixedly installed with the fixed link 7 being vertically arranged, and damping chamber, the first support plate 1 are offered in fixed link 7
Surface be equipped with the second support plate 8, the bottom end of the second support plate 8 is fixedly connected with the decoupling rod 9 being vertically arranged, decoupling rod 9
Bottom end extend to that damping is intracavitary, and be fixedly connected with and be vertically arranged between the bottom end of decoupling rod 9 and the bottom end inner wall of damping chamber
Spring 10, the top of the first support plate 1 is fixedly connected with more restrainings 11, be sewed with velcro on restraining 11, second
The top of support plate 8 is fixedly connected with rubber mat 12.
In the present embodiment, the fracture site of patient is placed on rubber mat 12, is then fixed by restraining 11, is blocked
Block 14 slides in sliding eye in the intracavitary sliding of damping, decoupling rod 9, and the elastic force of spring 10 plays cushioning effect, places patient
Secondary injury occurs during transport, the connecting pin 2 in first support plate 1 is inserted into another the first support plate 1
On link slot in, and swing handle 6 is rotated, since gear 5 drives two positioning pins 4 to be inserted respectively into engaging for rack gear 3
In locating slot on two connecting pins 2, so that the fixation between two the first support plates 1 is completed, so that the length of the first support plate 1
Degree can be attached and dismantle as needed, more convenient to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Medical orthopedic fracture fixation equipment, including the first support plate (1), which is characterized in that first support plate (1)
Side open up there are two link slot, the other side of the first support plate (1) is fixedly connected with two connecting pins (2), two connections
Slot is corresponding with two connecting pin (2), and two mutually close sides of connecting pin (2) offer locating slot, in the first support plate (1)
Mounting groove is offered, location hole is offered on the two sides inner wall of mounting groove, mounting groove is connected by location hole with link slot,
It is slidably fitted on the two sides inner wall in the remotely located hole of mounting groove rack gear (3), one end of rack gear (3) is fixedly connected with positioning pin
(4), two positioning pins (4) are extended in two link slots by location hole respectively, are rotatably equipped in mounting groove horizontally disposed
Gear (5), gear (5) is meshed with two rack gears (3), and the bottom end of the first support plate (1) is rotatably equipped with swing handle
(6), swing handle (6) is fixedly connected with gear (5), and the top of first support plate (1), which is fixedly installed with, to be vertically arranged
Fixed link (7) offers damping chamber in fixed link (7), and the surface of first support plate (1) is equipped with the second support plate (8),
The bottom end of second support plate (8) is fixedly connected with the decoupling rod (9) being vertically arranged, and the bottom end of decoupling rod (9) extends to damping chamber
It is interior, and the spring (10) being vertically arranged is fixedly connected between the bottom end of decoupling rod (9) and the bottom end inner wall of damping chamber, described
The top of one support plate (1) is fixedly connected with more restrainings (11), is sewed with velcro on the restraining (11), and described
The top of two support plates (8) is fixedly connected with rubber mat (12).
2. a kind of Medical orthopedic fracture fixation equipment according to claim 1, which is characterized in that the rack gear (3) is separate
It is also connected between the side of gear (5) and the inner wall of mounting groove sliding shoe (13), the sliding shoe (13) and rack gear (3) are fixed
Connection, sliding shoe (13) and the inner wall of mounting groove are slidably connected.
3. a kind of Medical orthopedic fracture fixation equipment according to claim 1, which is characterized in that two connecting pins
(2) length is not identical, and two connecting pins (2) are arranged in parallel.
4. a kind of Medical orthopedic fracture fixation equipment according to claim 1, which is characterized in that the fixed link (7)
Top offers sliding eye, and sliding eye is connected with damping chamber, and it is intracavitary that decoupling rod (9) by sliding eye extends to damping, and subtracts
Shake the inner wall sliding contact of bar (9) and sliding eye.
5. a kind of Medical orthopedic fracture fixation equipment according to claim 1, which is characterized in that the decoupling rod (9)
It is fixedly connected between bottom end and spring (10) horizontally disposed fixture block (14), the width of the fixture block (14) is greater than sliding eye
Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450418.8U CN209075085U (en) | 2017-11-03 | 2017-11-03 | A kind of Medical orthopedic fracture fixation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450418.8U CN209075085U (en) | 2017-11-03 | 2017-11-03 | A kind of Medical orthopedic fracture fixation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075085U true CN209075085U (en) | 2019-07-09 |
Family
ID=67111969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450418.8U Expired - Fee Related CN209075085U (en) | 2017-11-03 | 2017-11-03 | A kind of Medical orthopedic fracture fixation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603630A (en) * | 2021-01-18 | 2021-04-06 | 常州市武进人民医院 | Orthopedics nursing fixing device with infrared function |
-
2017
- 2017-11-03 CN CN201721450418.8U patent/CN209075085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603630A (en) * | 2021-01-18 | 2021-04-06 | 常州市武进人民医院 | Orthopedics nursing fixing device with infrared function |
| CN112603630B (en) * | 2021-01-18 | 2022-06-03 | 常州市武进人民医院 | Orthopedics nursing fixing device with infrared function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |