CN209203669U - Orthopaedics negative pressure traction cover - Google Patents
Orthopaedics negative pressure traction cover Download PDFInfo
- Publication number
- CN209203669U CN209203669U CN201821055687.9U CN201821055687U CN209203669U CN 209203669 U CN209203669 U CN 209203669U CN 201821055687 U CN201821055687 U CN 201821055687U CN 209203669 U CN209203669 U CN 209203669U
- Authority
- CN
- China
- Prior art keywords
- cover
- tongue
- glossal canal
- negative pressure
- connecting rod
- 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 relates to a kind of tractions of orthopaedics negative pressure to cover, belong to the technical field of the device for treating bone, including cover body, the cover body includes the cover bottom that cover encloses and enclose with cover sealed connection, the cover bottom is at least two cover bottom segment compositions, and the cover bottom segment includes section body and the tongue and glossal canal for being separately positioned on section body both ends, and tongue slidably cooperates with glossal canal, the fixed device of tongue is provided in the glossal canal, the cover, which is trapped among at the cooperation of tongue and glossal canal, is provided with adjustment portion.The utility model by tongue and glossal canal be slidably matched and the extension of adjustment portion, cover size is set to adjust, adaptable to make itself and sunk area constantly change with treatment cycle, the size fixation for avoiding existing cover, which can not be adjusted, makes local dent region transitions draw the problem to form chest protrusion.
Description
Technical field
The utility model relates to the technical fields of the device for treating bone, and in particular to it is a kind of it is adjustable for pair
The cover of human body recess progress negative pressure traction.
Background technique
Preferable therapeutic effect can reach by negative pressure traction for the human body recess such as recess wall of the chest.Due to recess
Depth is different, it usually needs multiple treatment cycles.Multiple periods form the recovery of gradual approaching formula to recess, and restore usual
Inwardly gradually it is unfolded from the periphery of recess.Therefore, with the passage for the treatment of cycle, sunk area is gradually reduced.And restore just
Normal region should not carry out negative pressure traction again.
And the size of the negative pressure cover of the prior art is unadjustable, can not change being matched with sunk area, therefore, can lead
It causes to carry out negative pressure traction again to having restored normal region, then there may be hyper-tractions, make the muscle even chest in the region
Bone is higher than normal level, causes chest raised.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of adjustable orthopaedics negative pressure to draw cover, to solve
The cover size of the prior art, which can not be adjusted, makes local excessive draw the problem to form chest protrusion.
The utility model is achieved through the following technical solutions:
Orthopaedics negative pressure traction cover, including cover body, the cover body include the cover bottom that cover encloses and enclose with cover sealed connection, institute
Stating cover bottom is at least two cover bottom segment compositions, and the cover bottom segment includes section body and the tongue and tongue for being separately positioned on section body both ends
Slot, tongue slidably cooperate with glossal canal, are provided with the fixed device of tongue in the glossal canal, and the cover is trapped among matching for tongue and glossal canal
Adjustment portion is provided at conjunction.
Further, the fixed device of the tongue includes connecting rod and the bullet part and pressing lever that connecting rod two end is arranged in, described
The middle part of connecting rod is rotatably connected with glossal canal wall, and elastic component is arranged between connecting rod and glossal canal wall, is resisted against connecting rod on tongue
It being locked, the ipsilateral of elastic component is arranged in the pressing lever, and one end is fixed with connecting rod, and the other end extends glossal canal,
It is provided in the end for stretching out glossal canal by pressure ball.
Further, the cover, which is placed, is provided with outlet interface.
Further, the horizontal extension width with tongue of the adjustment portion and the collapsing length phase region of glossal canal are matched.
Further, the adjustment portion is to enclose the gauffer being continuously arranged on longitudinal direction in cover.
The utility model has the beneficial effects that:
The utility model by tongue and glossal canal be slidably matched and the extension of adjustment portion, so that cover size is adjusted,
Adaptable to make itself and sunk area constantly change with treatment cycle, the size fixation for avoiding existing cover, which can not be adjusted, to be made
Local dent region transitions draw the problem to form chest protrusion.
Detailed description of the invention
Fig. 1 is the main view of the present embodiment；
Fig. 2 is the top view of the present embodiment.
Description of symbols:
1- cover body；2- cover encloses；3- covers bottom；4- outlet interface；5- covers bottom segment；6- sections of bodies；7- tongue；8-
Glossal canal；9- adjustment portion；10- tongue fixes device；11- connecting rod；12- bullet part；13- pressing lever；14- presses pressure ball.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the foregoing description of the utility model, it should be noted that the orientation of the instructions such as term " side ", " other side "
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In addition, the terms such as term " identical " are not offered as requiring component absolutely identical, but may exist small difference.
Term " vertical " is only that the positional relationship between finger is more vertical with respect to for " parallel ", is not to indicate the structure one
Surely completely vertical, but can be slightly tilted.
As shown in Figure 1 to Figure 2, the orthopaedics negative pressure of the present embodiment draws cover, including cover body 1, and the cover body includes cover
It enclosing 2 and encloses the cover bottom 3 of sealed connection with cover, the cover, which is placed, is provided with outlet interface 4, for being connect with depression generator,
So that cover is enclosed inner cavity and generate negative pressure, to carry out negative pressure traction to human body recess, the cover bottom is at least two 5 groups of bottom segment of covers
At the cover bottom segment includes section body 6 and is separately positioned on section tongue at body both ends 7 and glossal canal 8, and tongue is slidably matched with glossal canal
It closing, the fixed device 10 of tongue is provided in the glossal canal, the cover, which is trapped among at the cooperation of tongue and glossal canal, is provided with adjustment portion 9,
The adjustment portion is continuously arranged on the longitudinal direction that cover encloses, and makes that expansion can be extended on width simultaneously in the longitudinal direction, reaches tune
Section cover encloses the purpose of size, meanwhile, the horizontal extension width and the collapsing length phase region of tongue and glossal canal of adjustment portion are matched, and are made in this way
The two can reach consistent when adjusting.I.e. when cover bottom is extended in the circumferential, cover encloses also makees corresponding extension in the circumferential, from
And make cover body while expanding or shrinking, to adapt to the negative pressure traction of different size of sunk area, specifically, the tongue is solid
Determining device includes connecting rod 11 and the bullet part 12 and pressing lever 13 that connecting rod two end is arranged in, and the middle part of the connecting rod and glossal canal wall can
Rotation connection, elastic component are arranged between connecting rod and glossal canal wall, are resisted against connecting rod on tongue and are locked, the pressing
The ipsilateral of elastic component is arranged in bar, and one end is fixed with connecting rod, and the other end extends glossal canal, is provided in the end for stretching out glossal canal
By pressure ball 14.Under normal conditions, connecting rod is resisted against on tongue fixed by elastic member presses, when need to adjust, by revolving connecting rod by pressure ball
Turn, after the connecting rod other end offsets the elastic force of elastic component, leaves tongue, loosen tongue, to carry out insertion depth adjusting.
It is inserted into the size at the depth adjustment cover bottom of glossal canal by tongue, the size enclosed of cover is adjusted by adjustment portion, and by two
Person's setting keeps the adjusting of the two unified, regulating effect is more preferable in same position.
In the present embodiment, elastic component can be the prior arts such as spring, rubber pad.
In the present embodiment, adjustment portion can be gauffer, be also possible to the telescopic segment made of elastic material.
The present embodiment by tongue and glossal canal be slidably matched and the extension of adjustment portion, so that cover size is adjusted, from
And change itself and sunk area constantly with treatment cycle and be adapted, the size fixation for avoiding existing cover, which can not be adjusted, makes office
The problem of portion's sunk area hyper-traction formation chest protrusion.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (5)
1. orthopaedics negative pressure traction cover, including cover body, it is characterised in that: the cover body includes that cover encloses and encloses sealed connection with cover
Cover bottom, the cover bottom is at least two cover bottom segments compositions, and cover bottom segment includes section body and is separately positioned on a section body both ends
Tongue and glossal canal, tongue slidably cooperates with glossal canal, and the fixed device of tongue is provided in the glossal canal, and the cover is trapped among tongue
Adjustment portion is provided with at the cooperation of glossal canal.
2. orthopaedics negative pressure according to claim 1 traction cover, it is characterised in that: the fixed device of the tongue include connecting rod and
The bullet part and pressing lever of connecting rod two end are set, and middle part and the glossal canal wall of the connecting rod are rotatably connected, and elastic component setting exists
Between connecting rod and glossal canal wall, it is resisted against connecting rod on tongue and is locked, the ipsilateral of elastic component is arranged in the pressing lever,
One end is fixed with connecting rod, and the other end extends glossal canal, is provided in the end for stretching out glossal canal by pressure ball.
3. orthopaedics negative pressure traction cover according to claim 1, it is characterised in that: the cover, which is placed, is provided with outlet interface.
4. orthopaedics negative pressure according to claim 1 traction cover, it is characterised in that: the horizontal extension width of the adjustment portion with
The collapsing length phase region of tongue and glossal canal is matched.
5. orthopaedics negative pressure traction cover according to claim 1, it is characterised in that: the adjustment portion is to enclose to connect on longitudinal direction in cover
The gauffer of continuous setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055687.9U CN209203669U (en) | 2018-07-04 | 2018-07-04 | Orthopaedics negative pressure traction cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055687.9U CN209203669U (en) | 2018-07-04 | 2018-07-04 | Orthopaedics negative pressure traction cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209203669U true CN209203669U (en) | 2019-08-06 |
Family
ID=67452096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055687.9U Expired - Fee Related CN209203669U (en) | 2018-07-04 | 2018-07-04 | Orthopaedics negative pressure traction cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209203669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402088A (en) * | 2020-10-14 | 2021-02-26 | 中国人民解放军陆军军医大学第二附属医院 | Flail external chest fixing device |
-
2018
- 2018-07-04 CN CN201821055687.9U patent/CN209203669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402088A (en) * | 2020-10-14 | 2021-02-26 | 中国人民解放军陆军军医大学第二附属医院 | Flail external chest fixing device |
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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: 20190806 |