CN205697972U - Supracondylar fracture of humerus restorer - Google Patents
Supracondylar fracture of humerus restorer Download PDFInfo
- Publication number
- CN205697972U CN205697972U CN201620476296.9U CN201620476296U CN205697972U CN 205697972 U CN205697972 U CN 205697972U CN 201620476296 U CN201620476296 U CN 201620476296U CN 205697972 U CN205697972 U CN 205697972U
- Authority
- CN
- China
- Prior art keywords
- support chip
- upper arm
- forearm
- supporting member
- restorer
- 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
Supracondylar fracture of humerus restorer, especially one are prevented effectively from postoperative rotation and increase the weight of Nerve tendon damage, help the supracondylar fracture of humerus restorer that patient resets.Supracondylar fracture of humerus restorer, it is characterised in that this restorer includes upper arm supporting member, forearm supporting member and ancon connecting elements, upper arm supporting member is connected with forearm supporting member by ancon connecting elements；Upper arm supporting member includes upper arm support chip and upper arm stator, and upper arm support chip is vertically arranged, and upper arm stator is fixed on upper arm support chip in the form of a ring；Forearm supporting member includes forearm support chip and wrist band, and forearm support chip is divided into upper and lower two sections, and the both sides of lower semisection are provided with guide rail, and upper semisection is arranged on guide rail and along slide, and wrist band is arranged on the lower semisection bottom of forearm support chip.The utility model passes through supported at three point, is completed passive flexion and extension exercising elbow joint by an assistant when resetting, it is ensured that when bending and stretching, elbow joint is in dissection line of force position.
Description
Technical field
The utility model relates to medical assistance equipment, and especially one is prevented effectively from postoperative rotation and increases the weight of Nerve tendon and damage
Wound, helps the supracondylar fracture of humerus restorer that patient resets.
Background technology
Supracondylar fracture of humerus, is the multiple and common property fracture betiding children's and adult, and the multiple age is 5-12
In year, accounting for the 3%-7% of children's fracture, wherein fracture of straight type accounts for about the 90% of supracondylar fracture of humerus；At present for stretching type
The process of supracondylar fracture of humerus includes manipulative reduction and open reduction and Kirschner wire fixation etc., during manipulative reduction, it is generally required to three doctors
Entering horizontal reset operation, one carries out traction by pulling and extension at wrist, and another one carries out counterextension in upper arm oxter simultaneously, treats muscle pine
After relaxation, being carried out manipulative reduction by last a doctor, the doctor of period traction wrist needs to take advantage of a situation by elbow joint bending, resets not
Being accomplished by repeatedly being curved activity during success, until resetting successfully, finally immobilization of the wounded limb in 90 ° of positions of flexing and being used stone
Cream is fixed.When patient resets joint, carry out the flex of passive strength, if coordinating unskilled between doctor, it is possible to
Causing three problems: (1) increases the weight of the damage of myoneural, such as strength flexing far-end knochenbruch may stab the oar god on rear side of upper arm
Warp and the triceps muscle of arm, repeatedly bend and stretch and ulnar nerve contusion and elbow joint chi oar collateral ligament can be caused to pull；(2) pain repeatedly bent and stretched
Bitterly, patient strains and antagonism mood can be increased the weight of and cause；(3) patient's reset force is spent big or repeatedly resets, and can increase the weight of soft group
Knit damage.
Content of the invention
To be solved in the utility model be exactly existing supracondylar of humerus fractures manipulative reduction during, need three
Doctor is carried out simultaneously, if doctor coordinates unskilled, then can the ailing problem of making patients, provide one to be prevented effectively from postoperative rotation
Increase the weight of Nerve tendon damage, help the supracondylar fracture of humerus restorer that patient resets.
Supracondylar fracture of humerus restorer of the present utility model, it is characterised in that this restorer includes upper arm supporting member, front
Arm supporting member and ancon connecting elements, upper arm supporting member is connected with forearm supporting member by ancon connecting elements；On
Arm supporting member includes upper arm support chip and upper arm stator, and upper arm support chip is vertically arranged, and upper arm stator is fixed in the form of a ring
On upper arm support chip；Forearm supporting member includes forearm support chip and wrist band, and forearm support chip is divided into upper and lower two sections,
The both sides of lower semisection are provided with guide rail, and upper semisection is arranged on guide rail and along slide, and wrist band is arranged on forearm and supports
The lower semisection bottom of piece；Ancon connecting elements top is fixed on upper arm support chip, the upper semisection of bottom and forearm supporting member
Connect.
Described ancon connecting elements includes clip and stay, and clip is two and is separately mounted to upper arm support chip
Both sides, each clip is mounted on a stay, and stay one end is fixed on clip by rotating shaft, and the other end leads to
Cross elastic component to be connected with clip；Stator centre position is additionally provided with groove, and the both sides of forearm support chip upper semisection are provided with
Positioning convex point, this positioning convex point size is mated with groove size, during connection, is fixed on positioning convex point in groove, and by lock
Tight piece locks.
Being additionally provided with elastic component on described forearm support chip, elastic component two ends connect the upper and lower of forearm support chip respectively
The top of two sections, provides a reset force by between elastic component be forearm support chip upper and lower two sections, is used as anti-tractive force,
Muscle self is caused actively to shrink, it is simple to help patient to reset.
Described forearm support chip lower semisection is additionally provided with hand grip device, and hand grip device is arranged on forearm and supports
The bottom of piece lower semisection, it is simple to patient grips.
Described positioning convex point is three groups, often organizes two, and symmetry is fixed on the both sides of forearm support chip upper semisection, any one
Two symmetrical positioning convex points of group are fixed on in the clip of ancon connecting elements, and are locked by stay.
Described upper arm stator two ends are additionally provided with VELCRO, carry out Guan Bi by VELCRO fixing.
First, being fixed at patient's upper arm by upper arm supporting member, upper arm stator is around patient's upper arm and passes through magic
Patch is fixing, utilizes wrist band to be fixed on forearm supporting member on the forearm of patient afterwards, by ancon connecting elements by front
Arm supporting member is connected with upper arm supporting member.When fixing, adjust the position of upper arm stator, be allowed to avoid patient injury；
Forearm supporting member passes through the stretchable structure of two parts so that passively cause suffering limb upper arm muscles to shrink during elbow joint flexing,
Actively assist patient's reset activity；Have VELCRO and hand grip device side on the annular wrist band that front arm tip is arranged simultaneously
Just immobilized patients wrist and patient hand grip.
Supracondylar fracture of humerus restorer of the present utility model, design science, rational in infrastructure, easy to use, by 3
Support, can be completed passive flexion and extension exercising elbow joint by an assistant, saves people after assistant patient completes traction work when resetting
Power；When ensureing to bend and stretch, elbow joint is in dissection line of force position, prevents sidesway upset improperly from increasing the weight of Nerve tendon damage；Due to front
The application of the stretchable component of arm can cause muscle self actively contraction that patient can be helped to reset；Adapt to extensively, by multiple
The application of adjustable structure expands the range of application of this restorer.
Brief description
Fig. 1 is the utility model structural representation.
Fig. 2 is ancon connecting elements structural representation.
Wherein, upper arm support chip 1, upper arm stator 2, forearm support chip 3, wrist band 4, guide rail 5, clip 6, locking
Piece 7, rotating shaft 8, elastic component 9, groove 10, positioning convex point 11, hand grip device 12.
Detailed description of the invention
Embodiment 1: a kind of supracondylar fracture of humerus restorer, including upper arm supporting member, forearm supporting member and ancon
Connecting elements, upper arm supporting member is connected with forearm supporting member by ancon connecting elements；Upper arm supporting member includes upper arm
Support chip 1 and upper arm stator 2, upper arm support chip 1 is vertically arranged, and upper arm stator 2 is fixed on upper arm support chip 1 in the form of a ring
On；Forearm supporting member includes forearm support chip 3 and wrist band 4, and forearm support chip 3 is divided into upper and lower two sections, the two of lower semisection
Side is provided with guide rail 5, and upper semisection is arranged on guide rail 5 and slides along guide rail 5, and wrist band 4 is arranged under forearm support chip 3
Half pars infrasegmentalis；Ancon connecting elements top is fixed on upper arm support chip 1, and bottom is connected with the upper semisection of forearm supporting member.
Ancon connecting elements includes clip 6 and stay 7, and clip 6 is two and is separately mounted to upper arm support chip 1 both sides, each
Being mounted on a stay 7 on clip 6, stay 7 one end is fixed on clip 6 by rotating shaft 8, and the other end passes through bullet
Property part 9 is connected with clip 6；Stator centre position is additionally provided with groove 10, and the both sides of forearm support chip 3 upper semisection are provided with
Positioning convex point 11, positioning convex point 11 is three groups, often organizes two, and symmetry is fixed on the both sides of forearm support chip 3 upper semisection, any one
Two symmetrical positioning convex points 11 of group are fixed on in the clip 6 of ancon connecting elements, and are locked by stay 7, and this is fixed
Position salient point 11 size is mated with groove 10 size, during connection, is fixed on positioning convex point 11 in groove 10, and passes through stay 7
Lock.Being additionally provided with elastic component 9 on forearm support chip 3, elastic component 9 two ends connect upper and lower the two of forearm support chip 3 respectively
The top of section, provides a reset force by between elastic component 9 be forearm support chip 3 upper and lower two sections, is used as anti-tractive force,
Muscle self is caused actively to shrink, it is simple to help patient to reset.Forearm support chip 3 lower semisection is additionally provided with hand grip device
12, hand grip device 12 is arranged on the bottom of forearm support chip 3 lower semisection, it is simple to patient grips.Upper arm stator 2 two ends are also
It is provided with VELCRO, carry out Guan Bi by VELCRO fixing.
First, being fixed at patient's upper arm by upper arm supporting member, upper arm stator 2 is around patient's upper arm and passes through magic
Patch is fixing, utilizes wrist band 4 to be fixed on forearm supporting member on the forearm of patient afterwards, by ancon connecting elements by front
Arm supporting member is connected with upper arm supporting member.When fixing, adjust the position of upper arm stator 2, be allowed to avoid patient injury；
Forearm supporting member passes through the stretchable structure of two parts so that passively cause suffering limb upper arm muscles to shrink during elbow joint flexing,
Actively assist patient's reset activity；Have VELCRO and hand grip device on the annular wrist band 4 that front arm tip is arranged simultaneously
12 facilitate immobilized patients wrist and patient hand to grip.
Claims (6)
1. a supracondylar fracture of humerus restorer, it is characterised in that this restorer includes upper arm supporting member, forearm supporting member
And ancon connecting elements, upper arm supporting member is connected with forearm supporting member by ancon connecting elements；Upper arm supporting member
Including upper arm support chip (1) and upper arm stator (2), upper arm support chip (1) is vertically arranged, and upper arm stator (2) is solid in the form of a ring
It is scheduled on upper arm support chip (1)；Forearm supporting member includes forearm support chip (3) and wrist band (4), forearm support chip (3)
Being divided into upper and lower two sections, the both sides of lower semisection are provided with guide rail (5), and upper semisection is arranged on guide rail (5) and above and slides along guide rail (5),
Wrist band (4) is arranged on the lower semisection bottom of forearm support chip (3)；Ancon connecting elements top is fixed on upper arm support chip
(1), on, bottom is connected with the upper semisection of forearm supporting member.
2. supracondylar fracture of humerus restorer as claimed in claim 1, it is characterised in that described ancon connecting elements includes solid
Fixed button (6) and stay (7), clip (6) is two and is separately mounted to upper arm support chip (1) both sides, on each clip (6)
Being mounted on a stay (7), stay (7) one end is fixed on clip (6) by rotating shaft (8), and the other end passes through bullet
Property part (9) is connected with clip (6)；Stator centre position is additionally provided with groove (10), the two of forearm support chip (3) upper semisection
Side is provided with positioning convex point (11), and this positioning convex point (11) size is mated with groove (10) size, during connection, by positioning convex point
(11) it is fixed in groove (10), and locked by stay (7).
3. supracondylar fracture of humerus restorer as claimed in claim 1, it is characterised in that also set on described forearm support chip (3)
Being equipped with elastic component (9), elastic component (9) two ends connect the top of upper and lower two sections of forearm support chip (3) respectively, pass through elastic component
(9) it is that a reset force is provided between upper and lower two sections of forearm support chip (3), is used as anti-tractive force, cause muscle self actively
Shrink, it is simple to help patient to reset.
4. supracondylar fracture of humerus restorer as claimed in claim 1, it is characterised in that described forearm support chip (3) lower semisection
Being additionally provided with hand grip device (12), hand grip device (12) is arranged on the bottom of forearm support chip (3) lower semisection, it is simple to
Patient grips.
5. supracondylar fracture of humerus restorer as claimed in claim 2, it is characterised in that described positioning convex point (11) is three groups,
Often organizing two, symmetry is fixed on the both sides of forearm support chip (3) upper semisection, and any one group of two symmetrical positioning convex points (11) are solid
It is scheduled on the clip (6) with ancon connecting elements Nei, and by stay (7) locking.
6. supracondylar fracture of humerus restorer as claimed in claim 1, it is characterised in that described upper arm stator (2) two ends are also
It is provided with VELCRO, carry out Guan Bi by VELCRO fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476296.9U CN205697972U (en) | 2016-05-24 | 2016-05-24 | Supracondylar fracture of humerus restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476296.9U CN205697972U (en) | 2016-05-24 | 2016-05-24 | Supracondylar fracture of humerus restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697972U true CN205697972U (en) | 2016-11-23 |
Family
ID=57299184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476296.9U Expired - Fee Related CN205697972U (en) | 2016-05-24 | 2016-05-24 | Supracondylar fracture of humerus restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205697972U (en) |
-
2016
- 2016-05-24 CN CN201620476296.9U patent/CN205697972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |