CN202051742U - Elastic skin external expander - Google Patents
Elastic skin external expander Download PDFInfo
- Publication number
- CN202051742U CN202051742U CN2011200858512U CN201120085851U CN202051742U CN 202051742 U CN202051742 U CN 202051742U CN 2011200858512 U CN2011200858512 U CN 2011200858512U CN 201120085851 U CN201120085851 U CN 201120085851U CN 202051742 U CN202051742 U CN 202051742U
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- CN
- China
- Prior art keywords
- elastic
- elastic plate
- sides
- skin external
- spanner
- 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 provides an elastic skin external expander which is a device for skin external expansion and is mainly applicable to the fields such as skin pre-expansion before linear scar reduction and scar plastic surgery at parts with larger tension. The elastic skin external expander consists essentially of a left wrench, a right wrench and an elastic clip, wherein the upper part of each wrench is provided with a hand-held part, the lower part of each wrench is provided with an expansion adjusting pin shaft, the elastic clip is an annular elastic plate comprising a clamping mouth, jacks are respectively arranged on the elastic plate at two sides of the clamping mouth, ends of the elastic plate at two sides of the clamping mouth are respectively wrapped by using silica gel, the wrenches and the elastic clip are connected with each other through the expansion adjusting pin shaft and the jacks, and the grooves are symmetrically arranged in the elastic plate at two sides of the clamping mouth of the elastic plate. The elastic skin external expander adopts mechanical and biomechanics principles in design, is simple in structure, convenient to use and low in price, and has little influence on daily life of patients, thus reflecting the 'people-oriented' treatment concept of the modern medicine.
Description
Technical field
This utility model belongs to medical apparatus and instruments, and particularly a kind of cutis elastica outward expander mainly is applicable to before linear scar reduction, tension force are than large part cicatrix plastic operation skin is carried out predilation.
Background technology
Skin expansion reduction cicatrix is the usual a kind of therapeutic modality that uses of plastic operation always.Traditional skin expansion art is a kind of intramedullary expansion art, a kind of is to implant dilator subcutaneous or muscle lower floor by operation, regularly in the injection kettle, inject aseptic grade for normal saline through skin, make tissue expander thereby normal saline flows into the expansion capsule along conduit, with this surplus skin that obtains to relax; Another kind belongs to expansion type dilator voluntarily, this dilator is in the silicone rubber of sealing height to be housed to ooze saturated sodium chloride liquid, utilize inside and outside permeable pressure head, tissue fluid is infiltrated in the expansion capsule through this artificial semipermeable membrane of cyst wall, and the capsule volume is expanded gradually to reach the purpose of expansion tissue.The time that this skin expansion art needs is long, the cost height, and the infection probability is big, and causes very big inconvenience for patient's life.Wherein the linear cicatrix at body surface position has extremely many operation demands because of influencing outward appearance, and in order to reduce the postoperative scar recurrence, the surrounding skin tension force of loosening then relies on 1-3 month craft to grip, in the hope of obtaining the skin of lax expansion mostly before the operation.Traditional treatment means has a big risk, and complication is many, and brings a lot of inconvenience and financial burden to patient.
Summary of the invention
The purpose of this utility model is to propose the cutis elastica outward expander technical scheme that a kind of economy is simple, avoid performing the operation for solving the problems of the technologies described above.
To achieve these goals, the technical solution of the utility model is: a kind of cutis elastica outward expander, mainly form by left spanner, right spanner and elasticity folder; Spanner top is handgrip part, and the adjusting of opening bearing pin is arranged at the bottom; Described elasticity folder is an annular resilient plate that contains clamp port, the elastic plate of clamp port both sides is respectively equipped with jack, the adjusting bearing pin that opens of described left spanner and right spanner inserts the jack of clamp port both sides respectively, wherein, the elastic plate end of described clamp port both sides is wrapped up by silica gel, is symmetrical arranged fluted on the elastic plate of described clamp port both sides.
Further, described ring-type is cylindric.
Further, the surface of described silica gel is provided with Z-Correct bump mapping Z-correct.
Further, described groove is symmetricly set on the elastic plate of ring center horizontal line both sides.
The beneficial effects of the utility model are: this utility model simple structure, easy to use, cheap, adopt elastic rubber band to be inserted in the elasticity that notch is regulated clip, the elasticity clamp surface does not have any other device, in case after clipping, remove left and right spanner, elasticity folder itself is little to the influence of patient's daily life, has embodied the treatment theory of " people-oriented " of modern medicine.
Below in conjunction with drawings and Examples this utility model is done a detailed description.
Description of drawings
Fig. 1 is the structure chart of cutis elastica outward expander.
Fig. 2 is the fundamental diagram of cutis elastica outward expander.
The specific embodiment
A kind of cutis elastica outward expander embodiment, as shown in Figure 1, whole device mainly is made up of left spanner 1, right spanner 2 and elasticity folder 3; Spanner 1 top, a left side is handgrip part, and the bottom has to open regulates bearing pin 11; Described elasticity folder 3 is cylindric elastic plates that contain clamp port 31,32, the elastic plate of clamp port both sides is respectively equipped with jack 33,34, the adjusting bearing pin that opens of described left spanner and right spanner inserts the jack of clamp port both sides respectively, wherein, the elastic plate end of described clamp port both sides is wrapped up by silica gel 4, is symmetrical arranged fluted 35 on cylindric central horizontal line on the elastic plate of described clamp port both sides.The surperficial 4-1 of described silica gel is provided with Z-Correct bump mapping Z-correct, and frictional force is big and can alleviate the hard folder power of Elastic Steel like this.
As shown in Figure 2, pull the left and right sides spanner during use, elasticity folder is opened, behind the clamping skin 5, left spanner 1, right spanner 2 are pulled down,, make skin 5 lax by elasticity folder 3 clamping skin 5 alone.
Claims (4)
1. a cutis elastica outward expander mainly is made up of left spanner, right spanner and elasticity folder; Spanner top is handgrip part, and the adjusting of opening bearing pin is arranged at the bottom; Described elasticity folder is an annular resilient plate that contains clamp port, the elastic plate of clamp port both sides is respectively equipped with jack, the adjusting bearing pin that opens of described left spanner and right spanner inserts the jack of clamp port both sides respectively, it is characterized in that: described clamp port two-side elastic plate end is wrapped up by silica gel respectively, described add be symmetrical arranged on the elastic plate of holding mouthful both sides fluted.
2. cutis elastica outward expander according to claim 1 is characterized in that: described ring-type is cylindric.
3. cutis elastica outward expander according to claim 1 is characterized in that: the surface of described silica gel is provided with Z-Correct bump mapping Z-correct.
4. cutis elastica outward expander according to claim 1 is characterized in that: described groove is symmetricly set on the elastic plate of ring center horizontal line both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200858512U CN202051742U (en) | 2011-03-29 | 2011-03-29 | Elastic skin external expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200858512U CN202051742U (en) | 2011-03-29 | 2011-03-29 | Elastic skin external expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051742U true CN202051742U (en) | 2011-11-30 |
Family
ID=45011729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200858512U Expired - Fee Related CN202051742U (en) | 2011-03-29 | 2011-03-29 | Elastic skin external expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202738A (en) * | 2013-04-10 | 2013-07-17 | 平荧 | Adjustable clip-shaped skin external extender |
-
2011
- 2011-03-29 CN CN2011200858512U patent/CN202051742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202738A (en) * | 2013-04-10 | 2013-07-17 | 平荧 | Adjustable clip-shaped skin external extender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130329 |