CN209187319U - A kind of orthopaedics arm fracture sufferer protection support tool - Google Patents
A kind of orthopaedics arm fracture sufferer protection support tool Download PDFInfo
- Publication number
- CN209187319U CN209187319U CN201820762101.6U CN201820762101U CN209187319U CN 209187319 U CN209187319 U CN 209187319U CN 201820762101 U CN201820762101 U CN 201820762101U CN 209187319 U CN209187319 U CN 209187319U
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- CN
- China
- Prior art keywords
- gear
- plate
- box
- clamping plate
- shaft
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- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to orthopaedics supports to have technical field, and in particular to a kind of orthopaedics arm fracture sufferer protection support tool, including gear-box and fixation kit；The utility model provides a kind of orthopaedics arm fracture sufferer protection support tool, using the fixation kit being made of c-type plate, standing screw, facilitates installation, good fixing effect；Gear and centrosymmetric rack gear are provided in gear-box, it is mobile to rotate band carry-over bar by gear, and drives clamping plate folding variation by inverted L shape connecting rod, and protection is fixed to arm fracture；Simultaneously by way of locating rod locking latch, the fixation of shaft is realized, it is ensured that the secured clamping of clamping plate prevents from loosening.
Description
Technical field
The utility model relates to orthopaedics supports to have technical field, and in particular to a kind of orthopaedics arm fracture sufferer protection support
Tool.
Background technique
So-called fracture is exactly as its name suggests that the structure of head of phalanx or bone is broken completely or partially.It is more common in children and old
Year people, the young and the middle aged also happen occasionally.Patient is often a position fracture, and minority is multiple fracture, more through appropriate processing in time
Number patient can restore original function, and a few patients can there are different degrees of sequelae.
But in existing arm fracture medical procedure, arm fixing device is essential, but existing device is to arm bone
It is complicated that fixed operation is divided in folding part, and is easy to appear the phenomenon that loosening misplaces, and once misplaces, subsequent rehabilitation and treatment
It is pretty troublesome, also it is easier sequelae occur.
Utility model content
(1) the technical issues of solving
The utility model aim is to overcome the deficiencies of the prior art and provide a kind of orthopaedics arm fracture sufferer protection support
Tool.
(2) technical solution
A kind of orthopaedics arm fracture sufferer protection support tool, including gear-box and fixation kit；The fixation kit is symmetrical
It is mounted on gear-box bottom surface, including c-type plate, supporting plate and standing screw, passes through supporting plate connection gear bottom face at the top of C template, Gu
Determine screw rod to be spirally connected and be upward through c-type board bottom face；Shaft, shaft axial direction and c-type plate opening direction are provided in the gear-box
It is identical；Gear is provided in the shaft, gear is symmetrically arranged with two toothed racks in the center of circle up and down, and rack gear is engaged with gear respectively,
Upper rack level is pierced by gear-box to the left, lower rack gear passes through gear-box horizontally to the right；The rack gear outer end connects inverted L-shaped connecting rod,
Inverted L-shaped connecting rod other end hinge splint；Bearing plate is connected at the top of the gear-box, clamping plate is symmetrical arranged and bottom end turns respectively
Dynamic connection bearing plate or so end；The clamping plate is in fork shape, is evenly arranged with through slot, the through slot of left and right clamping plate is interlaced；Institute
It states shaft one end to stretch out gear-box and be connected with turntable, locating rod is plugged on turntable, locating rod outer end is provided with end plate, end plate
Spring is provided between turntable, gear-box corresponds to locating rod and is provided with location hole.
Preferably, the bearing plate and clamping plate are arc plate.
Preferably, the spring fitting is on the securing lever.
Preferably, the bearing plate bottom surface is provided with layer of silica gel.
Preferably, the clamping plate opposite side is evenly arranged with rubber bumps.
Preferably, the opening face forward of the c-type plate, turntable are arranged in shaft rear end.
Preferably, the rack gear inner end is also correspondingly arranged on limited block.
(3) beneficial effect
The utility model provides a kind of orthopaedics arm fracture sufferer protection support tool, using by C template, standing screw
The fixation kit of composition facilitates installation, good fixing effect；It is provided with gear and centrosymmetric rack gear in gear-box, passes through
Gear rotation band carry-over bar is mobile, and drives clamping plate folding variation by inverted L shape connecting rod, arm fracture is fixed anti-
Shield；Simultaneously by way of locating rod locking latch, the fixation of shaft is realized, it is ensured that the secured clamping of clamping plate prevents from loosening.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model protection
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the front view of the utility model station A；
Fig. 2 is the front view of the utility model station B；
Fig. 3 is the side view of the utility model middle gear case；
Fig. 4 is the structure chart of left clamp in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- gear-box, 101- shaft, 102- gear, 103- rack gear, 104- connecting rod, 105- turntable, 106- limited block, 2-C
Template, 201- standing screw, 202- strut, 3- locating rod, 301- end plate, 302- spring, 4- bearing plate, 5- clamping plate.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to attached drawing, a kind of orthopaedics arm fracture sufferer protection support tool, including gear-box 1 and fixation kit；Fixed group
Part is symmetrically mounted on 1 bottom surface of gear-box, including c-type plate 2, supporting plate 202 and standing screw 201, passes through supporting plate at the top of c-type plate 2
202 tooth connection roller box, 1 bottom surface, standing screw 201 are spirally connected and are upward through 2 bottom surface of c-type plate；Shaft is installed in gear-box 1
101, shaft 101 is axial identical as 2 opening direction of c-type plate；Gear 102, about 102 center of circle pair of gear are installed in shaft 101
Title is provided with two toothed racks 103, and rack gear 103 is engaged with gear 102 respectively, and upper rack level is pierced by gear-box 1, lower rack gear to the left
Gear-box 1 is passed through horizontally to the right；103 outer end of rack gear connects inverted L-shaped connecting rod 104,104 other end hinge splint 5 of inverted L-shaped connecting rod；
Bearing plate 4 is connected at the top of gear-box 1, clamping plate 5 is symmetrical arranged and bottom end is rotatablely connected the end of bearing plate 4 or so respectively；Clamping plate 5
In fork shape, it is uniformly machined with through slot, the through slot of left and right clamping plate is interlaced, consequently facilitating intersecting when rotation, avoids blocking；Turn
101 one end of axis stretches out gear-box 1 and is connected with turntable 105, locating rod 3 is plugged on turntable 105,3 outer end of locating rod is connected with
End plate 301, is equipped with spring 302 between end plate 301 and turntable 105, the corresponding locating rod 3 of gear-box 1 is provided with location hole.
Wherein, bearing plate 4 and clamping plate 5 are arc plate.
Wherein, spring 302 is linked in locating rod 3.
Wherein, 4 bottom surface of bearing plate is pasted with layer of silica gel.
Wherein, 5 opposite side of clamping plate is uniformly pasted with rubber bumps.
Wherein, the opening face forward of c-type plate 2, turntable 105 are mounted on 101 rear end of shaft.
Wherein, 103 inner end of rack gear also correspondence is machined with limited block 106.
Specifically, c-type plate 2 is sticked into bed board, and rotates standing screw 201 and be clamped fixation；It is fixed that locating rod 3 is pulled out
Position hole, and drive shaft 101 to rotate by turntable 305, gear 102 and then rotates, and rack gear 103 is close to each other due to engagement
Or it is separate, and acted on clamping plate 5 by inverted L shape connecting rod 104, the rotation of clamping plate 5 is realized, to reduce opening for left and right clamping plate
It is right, the arm fractures being placed on bearing plate 4 are fixed and are protected, when clamping plate is adjusted to suitable opening degree, are unclamped
Locating rod 3, locating rod 3 reinserts location hole under the effect of spring 302, to lock turntable 105, fixed rotating shaft 101 is realized
The secured clamping of clamping plate.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (1)
1. a kind of orthopaedics arm fracture sufferer protection support tool, it is characterised in that: including gear-box and fixation kit；The fixation
Component is symmetrically mounted on gear-box bottom surface, including c-type plate, supporting plate and standing screw, passes through supporting plate tooth connection roller box at the top of c-type plate
Bottom surface, standing screw are spirally connected and are upward through c-type board bottom face；Shaft is provided in the gear-box, shaft is axially opened with c-type plate
Mouth direction is identical；Be provided with gear in the shaft, the center of circle is symmetrically arranged with two toothed racks to gear up and down, rack gear respectively with gear
Engagement, upper rack level is pierced by gear-box to the left, lower rack gear passes through gear-box horizontally to the right；The outer end of the rack gear connects inverted L
Shape connecting rod, inverted L-shaped connecting rod other end hinge splint；Bearing plate is connected at the top of the gear-box, clamping plate is symmetrical arranged and bottom
End is rotatablely connected bearing plate or so end respectively；The clamping plate is in fork shape, is evenly arranged with through slot, the through slot of left and right clamping plate is mutual
Staggeredly；Described shaft one end stretches out gear-box and is connected with turntable, locating rod is plugged on turntable, locating rod outer end is provided with end
Plate, is provided with spring between end plate and turntable, gear-box corresponds to locating rod and is provided with location hole；The bearing plate and clamping plate are
Arc plate；The spring fitting is on the securing lever；The bearing plate bottom surface is provided with layer of silica gel；The clamping plate opposite side is uniform
It is provided with rubber bumps；The opening face forward of the c-type plate, turntable are arranged in shaft rear end；The rack gear inner end is also corresponding
It is provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762101.6U CN209187319U (en) | 2018-05-22 | 2018-05-22 | A kind of orthopaedics arm fracture sufferer protection support tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762101.6U CN209187319U (en) | 2018-05-22 | 2018-05-22 | A kind of orthopaedics arm fracture sufferer protection support tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187319U true CN209187319U (en) | 2019-08-02 |
Family
ID=67404256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762101.6U Expired - Fee Related CN209187319U (en) | 2018-05-22 | 2018-05-22 | A kind of orthopaedics arm fracture sufferer protection support tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420198A (en) * | 2020-04-14 | 2020-07-17 | 潍坊医学院附属医院 | Clinical supplementary respiratory device that uses of intelligence emergency department |
-
2018
- 2018-05-22 CN CN201820762101.6U patent/CN209187319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420198A (en) * | 2020-04-14 | 2020-07-17 | 潍坊医学院附属医院 | Clinical supplementary respiratory device that uses of intelligence emergency department |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200522 |