CN205698044U - A kind of skin dilator - Google Patents
A kind of skin dilator Download PDFInfo
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- CN205698044U CN205698044U CN201620250246.9U CN201620250246U CN205698044U CN 205698044 U CN205698044 U CN 205698044U CN 201620250246 U CN201620250246 U CN 201620250246U CN 205698044 U CN205698044 U CN 205698044U
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- pressure
- capsule
- water filling
- jug
- skin
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Abstract
The utility model proposes a kind of skin dilator, including expansion capsule, show pressure capsule, pressure instruction pipe, water filling connecting tube and topping up jug；One end of described expansion capsule is connected with one end of described topping up jug by described water filling connecting tube；Described one end showing pressure capsule connects with described pressure instruction pipe, and described pressure instruction pipe is fixedly connected on one end of described topping up jug；Described pressure instruction pipe in precharge of gas, described in show pressure capsule in preliminary filling colored liquid.Implement the technical solution of the utility model and can safely and effectively protect user, seek medical advice in time.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of skin dilator.
Background technology
Dilator is as the distinctive advanced Therapeutic Method of plastic surgery, it is simply that implanted by skin tissue expander
Near pathological changes under normal skin soft tissue, by expanding capacity to expansion intracapsular injection liquid to increase discontinuously,
Make it that surface skin soft tissue is produced pressure, make tissue and epidermis thin the effect of local by expanding mechanism
Division growth and the intercellular substance of born of the same parents widen, thus increase skin area, after taking out expansion capsule, it is possible to use
The skin soft tissue newly increased carries out tissue repair and Organ Reconstruction.
Currently for the cicatrix of burnt degree or other need the situation of dermoplastic, as need to cicatrix shaping or
Cicatrix excises, it is common that imbed skin tissue expander in the normal subcutaneous tissue of cicatrix adjacent place.Skin
Skin soft tissue expander is the clinical conventional method promoting skin regeneration, acquisition to repair multiplex organization, can pass through
Mechanically stretching stimulates, and promotes superficial cutaneous tissue regeneration, provides regenerate to repair multiplex organization for clinical treatment.
But existing skin dilator cannot accurately control the pressure of expansion, need in the medical center having wide experience
The observation of the performance such as skin colour, tension force could be passed through, carry out the water filling expansion in reasonable pressure；In basic unit
Hospital or be in therapeutic process, usually occurs, because dilator water filling is too fast, intracapsular pressure is too high, causing surface
Skin pressure experienced is excessive, causes skin ischemia or even necrosis.
Utility model content
In order to solve technical problem as above, the utility model proposes a kind of skin dilator, this reality
It is achieved in that by novel technology
A kind of skin dilator, including expansion capsule, shows pressure capsule, pressure instruction pipe, water filling connecting tube and water filling
Kettle；One end of described expansion capsule is connected with one end of described topping up jug by described water filling connecting tube；Described show
One end of pressure capsule connects with described pressure instruction pipe, and described pressure instruction pipe is fixedly connected on described topping up jug
One end；Described pressure instruction pipe in precharge of gas, described in show pressure capsule in preliminary filling colored liquid.
Preferably, described expansion capsule is can the silicon capsule of elastic dilatation.
Preferably, the substrate of described topping up jug has sheet metal.
Preferably, there is unidirectional or two-way flap valve in described topping up jug.
Preferably, described water filling connecting tube is placed on external, observes the change of intraluminal pressure at any time.
Preferably, the diameter of described water filling connecting tube is 2～5mm, a length of 5～15cm.
Preferably, generally circular in shape, oval, kidney shape, semilune, the rectangle of described expansion capsule or cylinder
Shape.
Preferably, described pressure instruction pipe is in the inside of described water filling connecting tube.
Preferably, described pressure instruction pipe is marked with groove.
A kind of skin dilator of this utility model provides the benefit that:
1, safe and efficient, protection user removes fear from；
2, low cost, novel in design；
3, when hypertonia or height, prompting user goes to hospital to process in time.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of skin dilator preferred embodiment；
Numbering explanation: 1-expansion capsule, 2-show pressure capsule, 3-pressure instruction pipe, 4-water filling connecting tube, 5-topping up jug.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
In a kind of detailed description of the invention of the present utility model, a skin dilator, including expansion capsule 1, shows
Pressure capsule 2, pressure instruction pipe 3, water filling connecting tube 4 and topping up jug 5；Institute is passed through in one end of described expansion capsule 1
State water filling connecting tube 4 to connect with one end of described topping up jug 5；Described one end showing pressure capsule 2 and described pressure
Instruction pipe 3 connects, and described pressure instruction pipe 3 is fixedly connected on one end of described topping up jug 5；Described pressure
Instruction pipe 3 in precharge of gas, described in show pressure capsule 2 in preliminary filling colored liquid.
In this utility model, described in show preliminary filling colored liquid in pressure capsule 2, described in show one end of pressure capsule 2 even
Logical described pressure instruction pipe 3, precharge of gas in described pressure instruction pipe 3, preset pressure is such as 80mmHg.
Described pressure instruction pipe 3 is fixedly connected on one end of described topping up jug 5.By described water filling connecting tube 4 by
Described topping up jug 5 is water filling expansion in described expansion capsule 1, when the pressure in described expansion capsule 1 exceedes
During 80mmHg, described in show pressure capsule 2 in colored liquid extrude described pressure instruction pipe 3 in gas, and
Entering in described pressure instruction pipe 3, user i.e. can be observed this signal, and is further action accordingly
Make prompting.When pressure is excessive, such as more than 100mmHg, injector can carry from external can observation
Show the signal that internal pressure is excessive；Insufficient pressure in described expansion capsule 1, e.g., less than during 60mmHg,
Without colored liquid in described pressure instruction pipe 3, illustrate that water injection rate is inadequate, point out user Ying Qu hospital or oneself
Row water filling.
In a kind of preferred implementation of the present utility model, described expansion capsule 1 is can the silica gel of elastic dilatation
Capsule.The main component of silica gel is silicon dioxide, stable chemical nature, has the strongest absorbability, to people's
Skin can produce desiccation.In general, silica gel can be divided into organic silica gel and inorganic by its character and component
The big class of silica gel two.Inorganic silica gel is a kind of high activity adsorbing material, stable chemical nature, thermal stability height,
Absorption property is high, have higher mechanical strength.Organic silica gel is a kind of organo-silicon compound, refers to containing Si-C
Key and at least an organic group are the compounds being directly connected with silicon atom.Silica gel in this utility model
Capsule have employed inorganic silica gel, and intensity is high, good stability.
In a kind of preferred implementation of the present utility model, the substrate of described topping up jug 5 has sheet metal.If
The effect putting sheet metal is to prevent syringe needle from puncturing through deeply, wears out kettle bottom.
In a kind of preferred implementation of the present utility model, in described topping up jug 5, there is unidirectional or two-way flap valve.
Flap valve is in closed state when not having External Force Acting, can open when under tension, and effect disappears
Again can be with self-closed after mistake.During water filling, the water in outside contamination topping up jug can be avoided, after liquid injects
Can close voluntarily, will not be excessive from pin hole.
In a kind of preferred implementation of the present utility model, described water filling connecting tube 4 is placed on external, at any time
Observe the change of intraluminal pressure.Described water filling connecting tube 4 is placed on external, it is to avoid water filling connecting tube is in vivo
Time, can not find the drawback of water injection pipe, be also not easy skin infection, in addition, water filling can be better controled over
Speed, when intraluminal pressure is relatively low, prompting user go hospital's water filling.
In a kind of preferred implementation of the present utility model, the diameter of described water filling connecting tube 4 is 2～5mm,
A length of 5～15cm.Short and small and accurate, it is to avoid user sees the fear of entry needle.
In a kind of preferred implementation of the present utility model, described expansion capsule 1 generally circular in shape, oval
Shape, kidney shape, semilune, rectangle or cylinder.Described expansion capsule 1 is the silicon capsule of elastic dilatation, intensity
Height, elastic big, on the premise of meeting skin expansion requirement, during being filled with water, can take various different
Shape.
In a kind of preferred implementation of the present utility model, described pressure instruction pipe 3 connects in described water filling
The inside of pipe 4.Show described in the volume ratio of described expansion capsule 1 that the volume of pressure capsule 2 is big, need to inject more
The water yield, the diameter of the most described water filling connecting tube 4 is bigger than the diameter of described pressure instruction pipe 3, can keep water
Flow smooth and easy.It addition, described pressure instruction pipe 3 is positioned at described water filling connecting tube 4, product can be made overall
Volume is less, and structure is simpler.
In a kind of preferred implementation of the present utility model, described pressure instruction pipe 3 is marked with groove.Institute
State pressure instruction pipe 3 on from left to right, indicating groove, such as numerical value successively is 100mmHg, 80mmHg
And 60mmHg.When the described colored liquid pressure shown in pressure capsule 2 is less than 60mmHg, point out user
Go hospital or water filling voluntarily；The described colored liquid shown in pressure capsule 2, when about 80mmHg, illustrates pressure
It is possible；The described colored liquid pressure shown in pressure capsule 2, more than time between 100mmHg, illustrates injection pressure
Power is too high, should reduce water injection rate.In another kind of preferred implementation, the quarter that described pressure instruction pipe is marked with
Line does not show concrete force value, but shows rational pressure limit.When the pressure that colored liquid shows
When value is less than or exceedes this scope, i.e. prompting user is taked further to take action.
In a kind of detailed description of the invention of the present utility model, a kind of method of skin expansion, including first cutting
Open user skin, aforesaid skin dilator is placed in internal；Sew up the skin of incision again；By described
Water filling connecting tube 4 is by the water filling in described expansion capsule 1 of described topping up jug 5；The signal that pressure is up to standard occurs,
Stop water filling；Wait skin growth, until the signal of insufficient pressure occurs, continue water filling in expansion capsule 1；
The expansion acquisition q.s completing skin repaiies multiplex organization, takes out skin dilator, completes prosthesis.
Unlike the skin expansion method of prior art, in detailed description of the invention of the present utility model,
User may utilize the skin dilator that this utility model proposed and carries out skin expansion.Thus inserting expansion
Device, skin growth, the most again injection, until during skin expansion completes, remaining dilator
Pressure in the range of reasonably, do not have skin because of pressure excessive, cause thickness too low, or even occur
The problem of ischemia.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (9)
1. a skin dilator, it is characterised in that include expanding capsule (1), showing that pressure capsule (2), pressure refer to
Show pipe (3), water filling connecting tube (4) and topping up jug (5)；One end of described expansion capsule (1) is by described
Water filling connecting tube (4) connects with one end of described topping up jug (5)；Described one end showing pressure capsule (2) and institute
Stating pressure instruction pipe (3) connection, described pressure instruction pipe (3) is fixedly connected on described topping up jug (5)
One end；Precharge of gas in described pressure instruction pipe (3), described in show preliminary filling colored liquid in pressure capsule (2).
2. a kind of skin dilator as claimed in claim 1, it is characterised in that described expansion capsule (1)
For can the silicon capsule of elastic dilatation.
3. a kind of skin dilator as claimed in claim 2, it is characterised in that described topping up jug (5)
Substrate have sheet metal.
4. a kind of skin dilator as claimed in claim 2, it is characterised in that described topping up jug (5)
Inside there is unidirectional or two-way flap valve.
5. a kind of skin dilator as described in claim 3 or 4, it is characterised in that described water filling connects
Pipe (4) is placed on external, observes the change of intraluminal pressure at any time.
6. a kind of skin dilator as claimed in claim 5, it is characterised in that described water filling connecting tube (4)
Diameter be 2～5mm, a length of 5～15cm.
7. a kind of skin dilator as claimed in claim 6, it is characterised in that described expansion capsule (1)
Generally circular in shape, oval, kidney shape, semilune, rectangle or cylinder.
8. a kind of skin dilator as claimed in claim 7, it is characterised in that described pressure instruction pipe (3)
Inside described water filling connecting tube (4).
9. a kind of skin dilator as claimed in claim 8, it is characterised in that described pressure instruction pipe (3)
It is marked with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250246.9U CN205698044U (en) | 2016-03-17 | 2016-03-17 | A kind of skin dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250246.9U CN205698044U (en) | 2016-03-17 | 2016-03-17 | A kind of skin dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698044U true CN205698044U (en) | 2016-11-23 |
Family
ID=57311026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250246.9U Active CN205698044U (en) | 2016-03-17 | 2016-03-17 | A kind of skin dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205698044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198574A (en) * | 2016-03-17 | 2017-09-26 | 上海交通大学医学院附属第九人民医院 | A kind of skin dilator and the method for expanding skin |
| CN111532596A (en) * | 2019-05-06 | 2020-08-14 | 重庆浩润包装有限责任公司 | Flexible container with anti-deformation inner bag |
-
2016
- 2016-03-17 CN CN201620250246.9U patent/CN205698044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198574A (en) * | 2016-03-17 | 2017-09-26 | 上海交通大学医学院附属第九人民医院 | A kind of skin dilator and the method for expanding skin |
| CN111532596A (en) * | 2019-05-06 | 2020-08-14 | 重庆浩润包装有限责任公司 | Flexible container with anti-deformation inner bag |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |