CN206443805U - A kind of proximal humeral fracture inflates fixator - Google Patents
A kind of proximal humeral fracture inflates fixator Download PDFInfo
- Publication number
- CN206443805U CN206443805U CN201620999035.5U CN201620999035U CN206443805U CN 206443805 U CN206443805 U CN 206443805U CN 201620999035 U CN201620999035 U CN 201620999035U CN 206443805 U CN206443805 U CN 206443805U
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- air flue
- wall
- air
- opening
- fixator
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Abstract
Fixator is inflated the utility model discloses a kind of proximal humeral fracture, including：Oversleeve body, its inner chamber is provided with the first opening in madial wall and the second opening of bottom wall；First airbag chamber, it includes：Air flue before two first, it is located at front side wall；Air flue after first, it is located at rear wall in opening up " U " shape；First exterior air drain, it is located at lateral wall in opening up " U " shape；Second airbag chamber, it includes：Air flue before second, the side air flue on the outside of it is sandwiched in before two first between air flue；Air flue after two second, the side air flue after first on the inside of air flue is sandwiched in after two second between air flue；Second exterior air drain, it is together with the first exterior air drain back-off；Two valves a, valve is communicated with the first airbag chamber, and another valve is communicated with the second airbag chamber.Two airbag chambers alternation of the present utility model to promote suffering limb blood circulation, beneficial to detumescence and union, its good fixing effect, reset lose it is small, be easy to nursing, patient comfort.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of proximal humeral fracture inflation fixator.
Background technology
The definition of proximal humeral fracture is to betide greater tubercles of humerus basal part (its lower edge is collum chirurgicum humeri) toward near-end
Fracture, and refer mainly to fracture of surgical neck of humerus, the incidence compromised in Whole Body Bone Scanning is 5~9%, and women is 3 times of male,
Old people with osteoporosis accounts for 75% within more than 60 years old.Its incidence of the elderly for suffering from osteoporosis is 10%, wherein 15% category
Unstable fracture, has research to predict, with aging population, sufferers of osteoporosis face increase, in the middle of this century, its incidence of disease will
Quadruple.Proximal humeral fracture mainly has two kinds for the treatment of methods of non-operative treatment and operative treatment.Proximal humeral fracture operation is cut
Open reduction fixation and cut more muscle insertion because needing, reconstruction need to be sutured, operating difficulty is larger, and postoperative be prone to
Adhesion, so that functional rehabilitation is bad.And most patients are the elderly, physical condition is poor, and operation risk is larger, significant portion
Operation is not resistant to, thus it is more using the situation of non-operative treatment, and non-operative treatment is mainly outer using being carried out after manipulative reduction
It is fixed, it is main it is outer be fixed with clamping plate, gypsum, traction, shoulder abduction support fix, upper limbs suspension gauze towel etc..These mode shoulder joint
It is stiff in early days, in addition patient need bed, cause fixed limb to have been short of exercise for a long time, blood circulation has some setbacks, easily go out
Existing muscle disuse atrophy, anchylosis, soft tissue adhesion, bone calcium loss, slow, the skin vegetative dystonie of union etc. are existing
As, and fixation easily occurs releasing phenomenon outside.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of proximal humeral fracture inflation fixator, so as to overcome existing humerus
The outer fixation of fractured near end non-operative treatment can cause the fixed limb blood circulation that has been short of exercise for a long time to have some setbacks and fixed outside hold
The shortcoming easily released.
To achieve the above object, the utility model provides a kind of proximal humeral fracture and inflates fixator, wherein, including：
Oversleeve body, it is enclosed by madial wall, lateral wall, front side wall, rear wall, bottom wall and roof is set as hollow body structure, the oversleeve body
Inner chamber be provided with the first opening of a upper end for being located at the madial wall, and the oversleeve body inner chamber be provided with one be located at it is described
Second opening of bottom wall；First airbag chamber, it includes：Air flue before two first, two this before first air flue be abreast arranged at
In the front side wall；Air flue after first, it is arranged in the rear wall, and this after first air flue be in opening up U-shape；
The upper end of two side air flues of the air flue after first is respectively by described in a first top gas road being arranged in the roof and one
The upper end of air flue is connected before first；And first exterior air drain, it is arranged in the lateral wall, and first exterior air drain is in opening
The U-shape of mouth down；The upper end of first exterior air drain is connected with the first top gas road close to the lateral wall；Second gas
Blister cavities, it includes：Air flue before second, it is arranged in the front side wall, and this before second air flue be in opening up U-shape,
The side air flue of the close lateral wall of the air flue before second is located in before two described first between air flue；Gas after two second
Road, two this after second air flue be abreast arranged in the rear wall；The close madial wall of air flue after described first
Side air flue be located in two this after second between air flue；The upper end of two side air flues of air flue is respectively set by one before described second
The second top gas road being placed in the roof is connected with the upper end of the air flue after second；And second exterior air drain, it sets
It is placed in the lateral wall, and second exterior air drain is in opening up U-shape；The close rear wall of second exterior air drain
Side air flue be located between two side air flues of first exterior air drain, and first exterior air drain is close to the front side wall
Side air flue is located between two side air flues of second exterior air drain；Air flue before the lower end of second exterior air drain and described second
Lower end is communicated；And two valves, two valves are arranged on the roof, one of them valve with described in one of them
First top gas road is connected, and another valve is connected with the second top gas road one of them described.
Preferably, in above-mentioned technical proposal, the oversleeve body is provided with one in the junction of arbitrary two neighboring side wall
Securing plate.
Preferably, in above-mentioned technical proposal, the securing plate is plastic plate.
Preferably, in above-mentioned technical proposal, the madial wall is in plane wall-like.
Preferably, in above-mentioned technical proposal, the roof is in circular arc wall planar.
Preferably, in above-mentioned technical proposal, the centre of the madial wall is provided with a longitudinal opening, and the longitudinal opening
Both sides pass through rope carry out binding connection.
Compared with prior art, the utility model has the advantages that：
1st, alternately inflation work is with while fixed effect is ensured by two airbag chambers for the utility model, by alternately
Air pressure extruding promotes suffering limb blood circulation, people and beneficial to detumescence, promotion union, it has good fixing effect, the reduction of the fracture
Loss is small, be easy to nursing, the advantage of patient comfort.It is of the present utility model simple to operate, it is easy to adjust, its use safety,
Effectively, expense is low, consequently facilitating popularization and application.
2nd, the utility model is fixed using balloon tamponade and is provided with securing plate, consolidates so as to further improve the utility model
Stability at suffering limb, effectively prevents fixator to be shifted over or even come off.
3rd, madial wall of the present utility model is provided with longitudinal opening, that can be adjusted according to the size of suffering limb in oversleeve body
The size of chamber, so as to conveniently be fixedly clamped, improves applicability.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram that fixator is inflated according to the utility model proximal humeral fracture.
Fig. 2 is the sectional view according to front side wall of the present utility model.
Fig. 3 is the sectional view according to rear wall of the present utility model.
Fig. 4 is the sectional view according to lateral wall of the present utility model.
Main Reference Numerals explanation：
1- madial walls, 11- first is open, 12- longitudinal openings；2- lateral walls, the exterior air drains of 21- first, the outer gas of 22- second
Road；Air flue before air flue before 3- front side walls, 31- first, 32- second；Air flue after air flue after 4- rear walls, 41- first, 42- second；
5- bottom walls, 51- second is open；6- roofs, the first top gas of 61- road；7- valves, 8- ropes, 9- securing plates.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
Fig. 1 to Fig. 4 is shown inflates fixator according to a kind of proximal humeral fracture of the utility model preferred embodiment
Structural representation, the proximal humeral fracture inflation fixator include oversleeve body, the first airbag chamber, the second airbag chamber and valve
7, with reference to Fig. 1, oversleeve body is enclosed by madial wall 1, lateral wall 2, front side wall 3, rear wall 4, bottom wall 5 and roof 6 and is set as ducted body
Structure, four side walls, bottom wall 5 and roof 6 are made using soft elastic material.Oversleeve body can be in integrally cuboid
Shape, or the other shapes such as cylinder.The inner chamber of oversleeve body is provided with the first opening 11 of a upper end for being located at madial wall 1, and
The inner chamber of oversleeve body is provided with second opening 51 for being located at bottom wall 5.In use, the hand of sufferer extend into sleeve from the first opening 11
The inner chamber of body is simultaneously worn out by the second opening 51, so that oversleeve body wraps the whole upper arm of sufferer.Oversleeve body is wrapped in
During upper arm, the body of the madial wall 1 of oversleeve body towards sufferer, it is preferable that madial wall 1 is in plane wall-like, in order to be connect with human body
Touch, it is ensured that comfortableness.And oversleeve body, when being wrapped in upper arm, the roof 6 of oversleeve body is set on the shoulder of sufferer, it is preferable that top
When wall 6 is in circular arc wall planar, shoulder to touch sufferer in roof 6, contacted by cambered surface, it is ensured that comfortableness.It is preferred that
Ground, the centre of madial wall 1 is provided with a longitudinal opening 12, and the both sides of longitudinal opening 12 carry out binding connection by rope 8.This
The madial wall 1 of utility model is provided with longitudinal opening 12, can adjust the size of oversleeve intracoelomic cavity according to the size of suffering limb,
So as to conveniently be fixedly clamped, applicability is improved.
The exterior air drain 21 of air flue 41 and first after air flue 31, first before first airbag chamber includes first, with reference to Fig. 2, two
Air flue 31 is abreast arranged in front side wall 3 along inward-outward direction before first, with reference to Fig. 3, and air flue 41 is arranged at rear wall 4 after first
It is interior, and air flue 41 is in opening up U-shape after first, two side air flues of air flue 41 are distributed along inward-outward direction after first.Ginseng
The upper end for examining two side air flues of air flue 41 after Fig. 4, first is respectively arranged at the first top gas road 61 in roof 6 and one by one
The upper end of air flue 31 is connected before first, because air flue 31 is inside and outside distribution before two first, so that two the first top gas
Road 61 is also to be distributed in roof 6 along inward-outward direction.With continued reference to Fig. 4, the first exterior air drain 21 is arranged in lateral wall 2, and the
One exterior air drain 21 is in downward opening U-shape, two side air flues parallel distribution along the longitudinal direction of the first exterior air drain 21.Outside first
The upper end of air flue 21 is connected with close to the first top gas road 61 of lateral wall 2, so that air flue 41 after air flue 31, first before first
And first exterior air drain 21 be connected together.
The exterior air drain 22 of air flue 42 and second after air flue 32, second before second airbag chamber includes second, with continued reference to Fig. 2,
Air flue 32 is arranged in front side wall 3 before second, and air flue 32 is in opening up U-shape before second, the two of air flue 32 before second
Individual side air flue is also to be distributed in inward-outward direction, and the side air flue of the close lateral wall 2 of air flue 32 is located in two first before second
Between preceding air flue 31, so that two side air flues of air flue 32 are respectively arranged at front side before air flue 31 and second before two first
In wall 3.With continued reference to Fig. 3, air flue 42 is abreast arranged in rear wall 4 along inward-outward direction after two second, air flue after first
The side air flue of 41 close madial wall 1 is located in after two second between air flue 42, so that air flue 42 and after two second
Two side air flues of air flue 41 are respectively arranged in rear wall 4 after one.The upper end of two side air flues of air flue 32 is each before second
It is connected by a second top gas road being arranged in roof 6 (figure not depending on) with the upper end of air flue 42 after one second.Second
Top gas road is identical with the structure of the first top gas road 61, and the distribution that is parallel to each other, not connected.With continued reference to Fig. 4, the second exterior air drain 22
It is arranged in lateral wall 2, and the second exterior air drain 22 is in opening up U-shape, two side air flues of the second exterior air drain 22 also edge
The parallel distribution of fore-and-aft direction.The side air flue of the close rear wall 4 of second exterior air drain 22 is located in two sides of the first exterior air drain 21
Between air flue, and the first exterior air drain 21 is located between two side air flues of the second exterior air drain 22 close to the side air flue of front side wall 3,
That is the first exterior air drain 21 is together with the back-off of the second exterior air drain 22, so that both mutual side air flues are respectively arranged at lateral wall
In 2.The lower end of second exterior air drain 22 is communicated with the lower end of air flue before second 32, so that air flue after air flue 32, second before second
42 and second exterior air drain 22 be connected together.
With continued reference to Fig. 1, two valves 7 are arranged on roof 6, one of valve 7 and one of them first top gas road
61 are connected, and another valve 7 is connected with one of them second top gas road, so as to be separately controlled by two valves 7
The intake and exhaust of first airbag chamber and the second airbag chamber.Due to each air flue in two airbag chambers be connected to it is logical, therefrom
A valve 7 inwardly inflate when, just be capable of toward corresponding airbag chamber all air flues inflate so that corresponding gas
Blister cavities expands offer clamping force from forward and backward and outer three directions, when being vented from this valve 7, then corresponding gas
Just overall shrinkage resets blister cavities.
The utility model when in use, first according to the displacement fracture situation of suffering limb, the gimmick such as take traction, pinching, end to carry
Reset, and bandage is wound in affected part, place letterweight pad, then inflation fixator of the present utility model is put into and solid in the upper arm of suffering limb
Set.Then, convenient pressure is inflated to one of airbag chamber, suffering limb distal end blood circulation situation half an hour is observed, it is such as solid
Fixed and blood follows all right, then maintains the pressure, record the pressure value and time, check shoulder joint positive side DR pieces.It is small 4
Shi Yihou is changed to be inflated to another airbag chamber uniform pressure, and first inflated airbag chamber will deflate completely originally, two air bags
Chamber is filled, deflate is carried out in turn, while remaining fixed, to promote the blood circulation of suffering limb (to maintain suitable gas during nighttime sleep
Press not rotation).Regulation air pressure is checked daily, observes promoting extremities blood circulation situation, and check for neurothlipsis symptom.It is multiple weekly
Shoulder joint positive side position DR pieces are looked into, inflation fixator of the present utility model is adjusted to line situation according to fracture reduction.Maintain to solve after 4 weeks
Except inflation fixator of the present utility model, check shoulder joint positive side position DR pieces.
The utility model alternately inflates work by two airbag chambers while fixed effect is ensured, to pass through alternately gas
Extrusion pressure promotes suffering limb blood circulation, people and beneficial to subsiding a swelling, promoting union, there is good fixing effect, the reduction of the fracture to lose for it
Mistake is small, be easy to nursing, the advantage of patient comfort.It is of the present utility model simple to operate, easy to adjust, fixed effective, sensation
Comfortably, its using safely, effectively, expense is low, patient is willing to accept, consequently facilitating popularization and application.
Further, referring to figs. 2 to Fig. 4, oversleeve body is provided with a reinforcing in the junction of arbitrary two neighboring side wall
Plate 9.Preferably, securing plate 9 is plastic plate, to mitigate weight while proof strength.The utility model utilizes balloon tamponade
Fix and by setting securing plate 9 to carry out Auxiliary support to oversleeve body and spacing, consequently facilitating installing and fixing oversleeve body to trouble
Limb, further improves the stability that the utility model is fixed at suffering limb, effectively to prevent fixator to be shifted over or even come off.
The foregoing description to specific illustrative embodiment of the present utility model be in order to illustrate and illustration purpose.These
Description is not wishing to being defined to the utility model into disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (6)
1. a kind of proximal humeral fracture inflates fixator, it is characterised in that including：
Oversleeve body, it is enclosed by madial wall, lateral wall, front side wall, rear wall, bottom wall and roof is set as hollow body structure, the sleeve
The inner chamber of body is provided with the first opening of a upper end for being located at the madial wall, and the inner chamber of the oversleeve body is provided with one and is located at
Second opening of the bottom wall；
First airbag chamber, it includes：
Air flue before two first, two this before first air flue be abreast arranged in the front side wall；
Air flue after first, it is arranged in the rear wall, and this after first air flue be in opening up U-shape；This is after first
The upper end of two side air flues of air flue respectively passes through gas before a first top gas road being arranged in the roof and one described first
The upper end in road is connected；And
First exterior air drain, it is arranged in the lateral wall, and first exterior air drain is in downward opening U-shape；This is outside first
The upper end of air flue is connected with the first top gas road close to the lateral wall；
Second airbag chamber, it includes：
Air flue before second, it is arranged in the front side wall, and this before second air flue be in opening up U-shape, this is before second
The side air flue of the close lateral wall of air flue is located in before two described first between air flue；
Air flue after two second, two this after second air flue be abreast arranged in the rear wall；Air flue after described first
Close to the side air flue of the madial wall be located in two this after second between air flue；Two side air flues of air flue before described second
Upper end is respectively connected by a second top gas road being arranged in the roof with the upper end of the air flue after second；And
Second exterior air drain, it is arranged in the lateral wall, and second exterior air drain is in opening up U-shape；This is outside second
The side air flue of the close rear wall of air flue is located between two side air flues of first exterior air drain, and outside described first
Air flue is located between two side air flues of second exterior air drain close to the side air flue of the front side wall；Under second exterior air drain
End is communicated with the lower end of air flue before described second；And
Two valves, two valves are arranged on the roof, one of them valve and one of them described first top gas
Road is connected, and another valve is connected with the second top gas road one of them described.
2. proximal humeral fracture according to claim 1 inflates fixator, it is characterised in that the oversleeve body is arbitrary
The junction of two neighboring side wall is provided with a securing plate.
3. proximal humeral fracture according to claim 2 inflates fixator, it is characterised in that the securing plate is plastics
Plate.
4. proximal humeral fracture according to claim 1 inflates fixator, it is characterised in that the madial wall is in planar wall
Shape.
5. proximal humeral fracture according to claim 1 inflates fixator, it is characterised in that the roof is in circular arc wall
Shape.
6. proximal humeral fracture according to claim 1 inflates fixator, it is characterised in that the centre of the madial wall is set
A longitudinal opening is equipped with, and the both sides of the longitudinal opening carry out binding connection by rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999035.5U CN206443805U (en) | 2016-08-30 | 2016-08-30 | A kind of proximal humeral fracture inflates fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999035.5U CN206443805U (en) | 2016-08-30 | 2016-08-30 | A kind of proximal humeral fracture inflates fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206443805U true CN206443805U (en) | 2017-08-29 |
Family
ID=59662498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620999035.5U Withdrawn - After Issue CN206443805U (en) | 2016-08-30 | 2016-08-30 | A kind of proximal humeral fracture inflates fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206443805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236360A (en) * | 2016-08-30 | 2016-12-21 | 防城港市中医医院 | A kind of proximal humeral fracture inflation holder |
-
2016
- 2016-08-30 CN CN201620999035.5U patent/CN206443805U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236360A (en) * | 2016-08-30 | 2016-12-21 | 防城港市中医医院 | A kind of proximal humeral fracture inflation holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170829 Effective date of abandoning: 20180622 |
|
| AV01 | Patent right actively abandoned |