CN208426221U - A kind of skin tissue expander that can quickly position topping up jug - Google Patents
A kind of skin tissue expander that can quickly position topping up jug Download PDFInfo
- Publication number
- CN208426221U CN208426221U CN201720994713.3U CN201720994713U CN208426221U CN 208426221 U CN208426221 U CN 208426221U CN 201720994713 U CN201720994713 U CN 201720994713U CN 208426221 U CN208426221 U CN 208426221U
- Authority
- CN
- China
- Prior art keywords
- jug
- topping
- conduction sheet
- magnetic conduction
- water filling
- 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.)
- Active
Links
Abstract
The utility model discloses the skin tissue expanders that one kind can quickly position topping up jug, include: the conduit for expanding capsule, topping up jug and the connection expansion capsule and topping up jug, further includes the magnetic conduction sheet being arranged in the topping up jug and the external magnetic indicating piece with magnetic conduction sheet cooperation；The topping up jug includes shell, and the water filling bowl being arranged in the shell；The inside of the water filling bowl has hollow cavity, and the conduit passes through the shell of the topping up jug, and is connected with the hollow cavity of the water filling bowl；The top of the water filling bowl is arranged in the magnetic conduction sheet；There is through-hole at the center of the magnetic conduction sheet, also there is through-hole at the center of the magnetism indicating piece.The utility model has the advantages that quick locating injection pot fills the water the range of bowl in subcutaneous position, fast explicit injection pot top and bottom relative position, accurate positionin injection pot by the application of magnetic conduction sheet and magnetic indicating piece, may be implemented accurately to puncture.
Description
Technical field
The utility model relates to the field of medical instrument technology, and the skin of topping up jug can be quickly positioned more particularly, to one kind
Soft tissue expander.
Background technique
Soft tissue expander, also known as skin tissue expander (hereinafter referred to as expander) are usually used in shaping and repair weight
The surgical operation therapy built, is widely used in clinical treatment.Expander is to utilize skin soft tissue under certain tension, there is expansion
It opens and increases the physiological function of area and the instrument that designs.Using the increased skin soft tissue obtained after tissue expander, to repair
Multiple tissue trauma to be treated or tissue defect, or carry out the reconstruction reconstruction of corresponding histoorgan.It is increased by expanding
Skin soft tissue has the color similar with adjacent skin tissue, quality or hair, does not generate new monstrum deficiens, thus
Obtain preferable shaping and beauty and reconstruction curative effect.
The structure of expander is made of three expansion capsule, conduit and topping up jug parts.The common soft tissue in market expands at present
In prop, the topping up jug of some product is extracutaneous for being placed outside, but topping up jug is exposed to body surface, is easy dirt
The complication such as dye, infection.
Because carrying out new technology requirement recently, as in the case where the breasst reconstruction after mammary gland carcinectomy or serious scar companion
Its expander topping up jug of the patient of infection is mostly built-in, and topping up jug is placed in subcutaneously.Expander when in use, by surgeon in fiber crops
Notch is done at required position under liquor-saturated and is embedded into subcutaneously, after wound healing, need to position topping up jug by touching by medical staff,
Then it is accurately pierced into the water filling bowl in topping up jug with syringe through skin, physiological saline is injected into expansion capsule by topping up jug
It is interior, promote skin expansion by making to expand and capsule volume becomes larger.By surgery after expansion capsule and skin expansion reache a certain level
Doctor carries out next step operation.Topping up jug usually will do it antiseep processing, and antiseepage drain process all concentrates on water filling bowl substantially
Top, the i.e. top of topping up jug.It can play the role of antiseep when syringe is pierced into water filling bowl at the top of topping up jug, but if
Syringe fails to be pierced into water filling bowl or then cannot successfully fill the water when being pierced into from bottom and be likely to occur leakage.Therefore expander
Topping up jug must be accurately positioned in clinical use, specify the range for filling the water bowl in topping up jug, and topping up jug need to be accurately judged to
Top and bottom relative position.
But the range that water filling bowl in topping up jug and topping up jug is accurately positioned in some cases is difficult, such as topping up jug
It is embedded in below cicatricial tissue, because cicatricial tissue is harder thicker and tension is higher, topping up jug can not be accurately positioned by touching
Position, though easily occur cannot accurately be punctured in topping up jug or be punctured in topping up jug cannot be punctured to water filling bowl in
Situation, causes to fill the water unsuccessful, and repeated multiple times puncture suffered from patient repeatedly by pain, but also increased expander leakage and patient
The risk of infection.In addition be also possible to place when misoperation or place after naturally torsion etc. due to, there is topping up jug bottom
The case where upward and top down, easily generates leakage there is a situation where syringe is pierced into from topping up jug bottom.
Therefore, a kind of topping up jug that can quickly position is designed in subcutaneous position, the top and bottom of clear topping up jug
Relative position and the expander for indicating correct site of puncture are very necessary.
Utility model content
The utility model provides a kind of skin tissue expander that can quickly position topping up jug, to solve the prior art
In topping up jug locating effect it is poor, accurately fill the water and avoid leakage operation difficulty it is big the problems such as.
The technical problem solved by the utility model is implemented by the following technical solutions:
A kind of skin tissue expander that can quickly position topping up jug, comprising: expansion capsule, topping up jug and connection institute
The conduit for stating expansion capsule and topping up jug further includes the magnetic conduction sheet being arranged in the topping up jug and external with the magnetic conduction sheet
The magnetic indicating piece of cooperation；
The topping up jug includes shell, and the water filling bowl being arranged in the shell；The inside of the water filling bowl has
Hollow cavity, the conduit passes through the shell of the topping up jug, and is connected with the hollow cavity of the water filling bowl.
The top of the water filling bowl is arranged in the magnetic conduction sheet, and shape matches with water filling bowl；In the magnetic conduction sheet
There is through-hole at center, also there is through-hole at the center of the magnetism indicating piece, in order to keep during syringe is pierced into
Accurately positioning.
The two poles of the earth above and below the topping up jug point as a preferred technical solution, up-small and down-big, magnetic conduction sheet is located at upper pole, water filling
Bowl is located at lower pole.
The two poles of the earth up and down of the shell are respectively equipped with top cover and bottom cover as a preferred technical solution, and the diameter of top cover is small
In the diameter of bottom cover.
The magnetic conduction sheet is made of permeability magnetic material as a preferred technical solution, cross sectional shape and the water filling bowl
Cross sectional shape is identical, and cross-sectional sizes and the cross-sectional sizes of the water filling bowl are identical or smaller.In use, the court at the top of topping up jug
When upper, magnetic indicating piece generates suction to magnetic conduction sheet by magnetic fields, and the two is referred to by magnetism at this time because magneticaction is bonded
Show the hollow inside of piece can accurate injection to water filling bowl in.When topping up jug is bottom-up, because of magnetic indicating piece and magnetic conduction sheet
Distance increase and the barrier action of water filling bowl, suction between the two will weaken, or even cannot generate apparent suction, at this time
Injection is not can be carried out then.
The magnetic indicating piece is made of magnetic material as a preferred technical solution, outer profile and the magnetic conduction sheet
Shape it is identical, internal through-hole is less than or equal to the through-hole of the magnetic conduction sheet.It is furthermore preferred that having on the bottom cover every magnetic
Layer, to completely cut off magnetic field, when in use, if the topping up jug is flipped, due to the effect every magnetosphere, it is described magnetism indicating piece and
The suction of magnetic conduction sheet between the two will weaken, or even cannot generate apparent suction, not can be carried out injection then at this time.
The expansion capsule is made of medical grade medical silica-gel material as a preferred technical solution,.
The outer surface of the expansion capsule is equipped with fungistatic coating as a preferred technical solution,.
The fungistatic coating is made of nano silver or Nano-Zinc as a preferred technical solution,.
The fungistatic coating is antibiotic coating as a preferred technical solution,.
The skin tissue expander of the utility model has following excellent by the cooperation of magnetic conduction sheet and magnetic indicating piece
Point:
(1) quickly locating injection pot is in subcutaneous position, not by factors such as the tissue such as local skin or scar quality, tension
Influence, do not depend on doctor's experience.
(2) fast explicit injects pot top and bottom relative position, is not organized quality, tension by local skin or scar etc.
Etc. factors influence, do not depend on doctor's experience.
(3) range for filling the water bowl in injection pot is accurately positioned, may be implemented accurately to puncture, improves water filling success rate, reduces
A possibility that patient suffering and leakage and infection, is not influenced, no by factors such as the tissue such as local skin or scar quality, tension
Rely on doctor's experience.
Detailed description of the invention
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the invention, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model: the first can quickly position the structural representation of the skin tissue expander of topping up jug
Figure；
Fig. 2 is the utility model: can quickly position the structural representation of the skin tissue expander of topping up jug for second
Figure.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1
Shown in referring to Fig.1, a kind of skin tissue expander that can quickly position topping up jug, comprising: expansion capsule 1, note
Kettle 2, conduit 3, magnetic conduction sheet 4, magnetic indicating piece 5.Wherein, expansion capsule 1 is connected with topping up jug 2 by conduit 3, due to expansion
Capsule 1, topping up jug 2 and conduit 3 are required to be embedded in lower layers of skin, and therefore, expansion capsule 1, topping up jug 2 and conduit 3 are required to use
Medical grade medical silica-gel material production, to prevent to infect.
The shape of the expansion capsule 1 of the utility model can according to need setting, such as kidney shape, rectangle or circle etc..This
Field technical staff, which can according to need, decides whether that fungistatic coating is arranged.Wherein, fungistatic coating is antibiotic coating, Huo Zheyou
Nano silver or Nano-Zinc are made, and can effectively prevent the generation of the illnesss such as infection or inflammation.The present embodiment is in expansion capsule 1
Outer surface is not provided with fungistatic coating.
The topping up jug 2 of the utility model includes shell 21, and the water filling bowl 22 being arranged in shell 21；Fill the water bowl 22
Inside has hollow cavity 23, and conduit 3 passes through the shell 21 of topping up jug 2, and is connected with the hollow cavity 23 of water filling bowl 22
It is logical, in order to complete water flood operations.Magnetic conduction sheet 4 is arranged in cavity 23, positioned at the top of water filling bowl 22.In magnetic conduction sheet 4
There is through-hole at the heart, also there is through-hole at the center of magnetic indicating piece 5, since magnetic indicating piece 5 is placed outside skin surface, work as magnetic
Property indicating piece 5 and magnetic conduction sheet 4 when generating magneticaction fitting, in order to during syringe is pierced into, keep accurately positioning.
The magnetic conduction sheet 4 of the utility model is made of permeability magnetic material, itself does not have magnetism, cross sectional shape and size and note
The cross sectional shape and size of water bowl 22 are identical, and size also can be slightly less than water filling bowl 22.Magnetic indicating piece 5 is by magnetic material structure
At outer profile is identical as the shape of magnetic conduction sheet 4, and internal through-hole is less than or equal to the through-hole of magnetic conduction sheet 4, can make to lead in this way
Magnetic sheet 4 is more stable, and the positioning of magnetic indicating piece 5 is more accurate.
In order to easy to operate during pre-buried, the shell 21 of the topping up jug 2 of the utility model is in a circular table shape, in shell
21 the two poles of the earth up and down are respectively equipped with top cover 10 and bottom cover 11, and the diameter of top cover 10 is less than the diameter of bottom cover 11, can when pre-buried
Accurately judge the both forward and reverse directions of topping up jug 2.Of course, the shape of shell 21 is also not only defined in round table-like, it can be other
Shape is specifically selected as needed in actual application.
When in use, when the top of topping up jug 2 upward when, magnetic indicating piece 5 generates suction to magnetic conduction sheet 4 by magnetic fields
Power, the two because magneticaction is bonded, at this time by the hollow inside of magnetic indicating piece 5 can accurate injection into water filling bowl 22.
When topping up jug 2 is bottom-up, because magnetic indicating piece 5 increases at a distance from magnetic conduction sheet 4 and fills the water the barrier action of bowl 22, the two
Between suction will weaken, or even apparent suction cannot be generated, not can be carried out injection then at this time.
Embodiment 2
This embodiment difference from example 1 is that, it is shown in Figure 2: magnetic conduction sheet 4 be magnet, in use process
In, magnetic force is stronger, positions more acurrate quick.On the other hand, when magnetic conduction sheet 4 has stronger magnetic force, pot 2 is injected in order to prevent and is turned over
Still be able to generate the magnetic attraction with magnetic indicating piece 5 after turning, have on the bottom cover 11 of the utility model every magnetosphere 24, with every
Exhausted magnetic field, when in use, if injection pot 2 is flipped, due to the effect every magnetosphere 24, both magnetic indicating piece 5 and magnetic conduction sheet 4
Between suction will weaken, not can be carried out injection then at this time.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. the skin tissue expander that one kind can quickly position topping up jug, comprising: described in expansion capsule, topping up jug and connection
Expand capsule and topping up jug conduit, which is characterized in that further include the magnetic conduction sheet being arranged in the topping up jug and it is external with
The magnetic indicating piece of the magnetic conduction sheet cooperation；
The topping up jug includes shell, and the water filling bowl being arranged in the shell；The inside of the water filling bowl has hollow
Cavity, the conduit pass through the topping up jug shell, and with it is described water filling bowl hollow cavity be connected；
The top of the water filling bowl is arranged in the magnetic conduction sheet, and shape matches with water filling bowl；At the center of the magnetic conduction sheet
Place has through-hole, also has through-hole at the center of the magnetism indicating piece.
2. the skin tissue expander that one kind according to claim 1 can quickly position topping up jug, which is characterized in that
The two poles of the earth above and below the topping up jug point, up-small and down-big, magnetic conduction sheet is located at upper pole, and water filling bowl is located at lower pole.
3. the skin tissue expander that one kind according to claim 2 can quickly position topping up jug, which is characterized in that
The two poles of the earth up and down of the shell are respectively equipped with top cover and bottom cover, and the diameter of top cover is less than the diameter of bottom cover.
4. the skin tissue expander that one kind according to claim 1 can quickly position topping up jug, which is characterized in that
The magnetic conduction sheet is made of permeability magnetic material, and cross sectional shape is identical as the water filling cross sectional shape of bowl, cross-sectional sizes and institute
The cross-sectional sizes for stating water filling bowl are identical or smaller.
5. the skin tissue expander that one kind according to claim 1 can quickly position topping up jug, which is characterized in that
The magnetic conduction sheet is substituted by magnet.
6. the skin tissue expander that one kind according to claim 3 can quickly position topping up jug, which is characterized in that
Have on the bottom cover every magnetosphere.
7. the skin tissue expander that one kind according to claim 1 can quickly position topping up jug, which is characterized in that
The magnetism indicating piece is made of magnetic material, and outer profile is identical as the shape of the magnetic conduction sheet, and internal through-hole is less than
Equal to the through-hole of the magnetic conduction sheet.
8. the skin tissue expander that one kind according to claim 1 can quickly position topping up jug, which is characterized in that
The expansion capsule is made of medical grade medical silica-gel material.
9. the skin tissue expander that one kind according to claim 1 can quickly position topping up jug, which is characterized in that
The outer surface of the expansion capsule is equipped with fungistatic coating.
10. one kind according to claim 9 can quickly position the skin tissue expander of topping up jug, feature exists
In the fungistatic coating is made of nano silver or Nano-Zinc；Or the fungistatic coating is antibiotic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994713.3U CN208426221U (en) | 2017-08-10 | 2017-08-10 | A kind of skin tissue expander that can quickly position topping up jug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994713.3U CN208426221U (en) | 2017-08-10 | 2017-08-10 | A kind of skin tissue expander that can quickly position topping up jug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426221U true CN208426221U (en) | 2019-01-25 |
Family
ID=65103709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994713.3U Active CN208426221U (en) | 2017-08-10 | 2017-08-10 | A kind of skin tissue expander that can quickly position topping up jug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208426221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013322A (en) * | 2019-05-10 | 2019-07-16 | 上海懿熹医疗科技有限公司 | A kind of skin dilator, skin expansion system with and preparation method thereof |
| CN110013323A (en) * | 2019-05-10 | 2019-07-16 | 上海懿熹医疗科技有限公司 | A kind of skin dilator, skin expansion system with and preparation method thereof |
-
2017
- 2017-08-10 CN CN201720994713.3U patent/CN208426221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013322A (en) * | 2019-05-10 | 2019-07-16 | 上海懿熹医疗科技有限公司 | A kind of skin dilator, skin expansion system with and preparation method thereof |
| CN110013323A (en) * | 2019-05-10 | 2019-07-16 | 上海懿熹医疗科技有限公司 | A kind of skin dilator, skin expansion system with and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103393482B (en) | A kind of mammary prostheses supporting device based on tissue matrix material and preparation method thereof | |
| ES2535485T3 (en) | Screw device for anastomosis | |
| JP3142990U (en) | Access port | |
| KR101520869B1 (en) | Artificial blood vessel and access port of artificial blood vessel | |
| CN208426221U (en) | A kind of skin tissue expander that can quickly position topping up jug | |
| WO2021115260A1 (en) | Injection system capable of monitoring effectiveness of needle sticking | |
| CN206007700U (en) | A kind of full-implantation type venous transfusion port | |
| CN203354987U (en) | Long-term-retention hematodialysis catheter | |
| CN109107020A (en) | A kind of subcutaneous embedded sting device for haemodialysis artery and vein puncture | |
| CN205698043U (en) | A kind of skin dilator of wireless monitor pressure | |
| CN206007326U (en) | Dispoable medical multipurpose cord-embedding needle | |
| CN210185688U (en) | Coaxial combination needle for puncture and microwave ablation combined treatment | |
| CN209108266U (en) | A kind of auxiliary fixing device for transfusion port plug needle | |
| CN204699235U (en) | A kind of soft tissue expander with earflap injection kettle | |
| CN207024357U (en) | It is injected intravenously vascular relaxation protection device | |
| CN205698044U (en) | A kind of skin dilator | |
| CN207855729U (en) | One kind cosmetically carrying line needle | |
| CN209713828U (en) | Two-chamber venous transfusion port | |
| CN211327434U (en) | Remaining needle film with anti-inflammatory effect | |
| CN211157856U (en) | Blunt needle for rejuvenation and plastic surgery | |
| CN102921075A (en) | Anesthesia operation puncture needle with diversion groove | |
| CN206745425U (en) | A kind of telescopic central vein puncture needle | |
| CN107198574A (en) | A kind of skin dilator and the method for expanding skin | |
| CN208799293U (en) | Hepatobiliary surgery sheath tube assembly | |
| CN104922791A (en) | Noninvasive acupuncture patch and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Yun Inventor after: Liu Wenhui Inventor after: Zhou Shuangbai Inventor after: Huang Rulin Inventor after: Liu Kai Inventor after: Li Qingfeng Inventor before: Xie Yun Inventor before: Liu Wenhui Inventor before: Zhou Shuangbai |
|
| CB03 | Change of inventor or designer information |