CN203425289U - Fat transplantation collecting needle - Google Patents
Fat transplantation collecting needle Download PDFInfo
- Publication number
- CN203425289U CN203425289U CN201320510232.2U CN201320510232U CN203425289U CN 203425289 U CN203425289 U CN 203425289U CN 201320510232 U CN201320510232 U CN 201320510232U CN 203425289 U CN203425289 U CN 203425289U
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- Prior art keywords
- needle tubing
- collecting
- fat transplantation
- fat
- tubing
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Abstract
The utility model discloses a fat transplantation collecting needle which comprises a needling tubing and a connecting base. The needling tubing and the connecting base are fixedly connected together. Collecting holes are formed in the front portion of the needle tubing, the number of the collecting holes is multiple, and the collecting holes are evenly distributed within the range of 240 degrees of the outer circumference of the tube wall at the front end of the needling tubing. The fat transplantation collecting needle is simple in structure, due to the fact that a plurality of collecting holes are formed, collecting efficiency is improved, collected fat granules are small, extracted non-fatty tissue is extremely little, fat on the transplantation-in part is even, and the transplantation survival rate is high; meanwhile, for the reason that the 120-degree unoccupied position is not provided with the collecting holes, the arc surface of the position faces skin in the collecting process, the skin side is effectively protected, skin blood vessels are not injured, and the phenomena of subcutaneous hematoma and necrosis can be avoided.
Description
Technical field
This utility model relates to technical field of medical instruments, and especially a kind of fat transplantation gathers pin.
Background technology
At present, along with the develop rapidly of material and culture, inspirit culture is also had higher requirement, and part woman feels oneself inferior because of the defect of self shape of face or breast etc., in order to improve confidence, better represent individual body glamour, plastic operation is done in the numerous and confused requirement of this part people.
In Facial Depression or the low flat plastic operation of breast, generally can adopt autologous fat to fill, existing collection pin only has one to gather hole, collecting efficiency is low, and boring ratio is larger, during liposuction, must use the sucking-off of high negative pressure ability, because the lipochondrion of the larger institute of boring ratio sucking-off is also larger, have the shortcomings such as transplanting success is low, easy liquefaction; And easy injured skin blood vessel, causes ecchymosis or necrosis in liposuction procedures.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provide a kind of simple in structure, collecting efficiency is high, fatty survival rate is high and the fat transplantation of not hindering skin gathers pin.
To achieve these goals, the technical solution adopted in the utility model is: a kind of fat transplantation gathers pin, comprise needle tubing and Connection Block, needle tubing and Connection Block are fixed together, on the front portion of described needle tubing, have and gather hole, described collection hole is provided with a plurality of, is evenly distributed within the scope of 240 ° of the front end tube wall excircles of needle tubing.
Preferably, described a plurality of collection Kong Chengsan column distributions,, are distributed in respectively on the position of 0 °, 120 °, 240 ° of described needle tubing excircle by every row 2-5.
Preferably, described a plurality of collection Kong Chengsan column distributions,, are distributed in respectively on the position of 0 °, 90 °, 180 ° of described needle tubing excircle by every row 2-5.
Preferred, stagger and mutually not on same cross section in the single collection hole that described every row gather single collection hole on hole and nearest string.
Preferably, described Connection Block comprises needle tubing seat, mount pad and is provided with externally threaded connection base, and mount pad is positive hexagonal prism shape, and needle tubing seat, mount pad and connection base are one-body molded.
The beneficial effects of the utility model: it is simple that fat transplantation gathers needle construction, gather hole by the little fat in a plurality of apertures is set, and can improve collecting efficiency, and the lipochondrion gathering are little, and transplanting survival rate is high; Meanwhile, owing to leaving the vacant not perforate of position of 120 °, during collection, this part arc surface, facing to skin, has carried out effective protection to skin side, and injured skin blood vessel, not there will not be ecchymosis and downright bad phenomenon.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation that this utility model fat transplantation gathers pin.
The specific embodiment
As shown in Figure 1, a kind of fat transplantation of the present utility model gathers pin, comprises needle tubing 2 and Connection Block 3.Needle tubing 2 is fixed together with Connection Block 3.On the front end tube wall of needle tubing 2, offer a plurality of collections hole 21.Gather hole can Cheng Sanlie on the front end tube wall length direction of needle tubing 2 or multiple row distribute, every row are provided with 2-5 collection hole, but are entirely distributed within the scope of 240 ° of the excircles of tube wall.
During use, other 120 ° of circumferential sections of needle tubing tube wall, towards skin, have carried out effective protection to skin side, and injured skin blood vessel, not there will not be ecchymosis and downright bad phenomenon.
The single single collection hole that gathers the nearest string of Kong Buyu on every row collection hole, on same cross section, has overcome the problem of needle tubing undercapacity so effectively.
Above-mentioned Connection Block 3 comprises needle tubing seat 31, mount pad 32 and is provided with externally threaded connection base 33, mount pad 32 is positive hexagonal prism shape, convenient this utility model fat transplantation is gathered to pin be installed on liposuction syringe, needle tubing seat 31, mount pad 32 and to be connected base 33 one-body molded.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not restriction to this utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model protection.
Claims (5)
1. a fat transplantation gathers pin, comprise needle tubing and Connection Block, needle tubing and Connection Block are fixed together, and have and gather hole on the front portion of described needle tubing, it is characterized in that: described collection hole is provided with a plurality of, be evenly distributed within the scope of 240 ° of the front end tube wall excircles of needle tubing.
2. fat transplantation according to claim 1 gathers pin, it is characterized in that: described a plurality of collection Kong Chengsan column distributions,, are distributed in respectively on the position of 0 °, 120 °, 240 ° of described needle tubing excircle by every row 2-5.
3. fat transplantation according to claim 1 gathers pin, it is characterized in that: described a plurality of collection Kong Chengsan column distributions,, are distributed in respectively on the position of 0 °, 90 °, 180 ° of described needle tubing excircle by every row 2-5.
4. according to fat transplantation described in claim 2 or 3, gather pin, it is characterized in that: stagger and mutually not on same cross section in the single collection hole that described every row gather single collection hole on hole and nearest string.
5. fat transplantation according to claim 1 gathers pin, it is characterized in that: described Connection Block comprises needle tubing seat, mount pad and be provided with externally threaded connection base, and mount pad is positive hexagonal prism shape, and needle tubing seat, mount pad and connection base are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510232.2U CN203425289U (en) | 2013-08-21 | 2013-08-21 | Fat transplantation collecting needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510232.2U CN203425289U (en) | 2013-08-21 | 2013-08-21 | Fat transplantation collecting needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425289U true CN203425289U (en) | 2014-02-12 |
Family
ID=50054354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510232.2U Expired - Fee Related CN203425289U (en) | 2013-08-21 | 2013-08-21 | Fat transplantation collecting needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264776A (en) * | 2016-10-26 | 2017-01-04 | 王东 | Fat milk chylification method |
| CN109157689A (en) * | 2018-10-31 | 2019-01-08 | 中国人民解放军陆军特色医学中心 | A kind of two-chamber deep vein chimney filter device |
-
2013
- 2013-08-21 CN CN201320510232.2U patent/CN203425289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264776A (en) * | 2016-10-26 | 2017-01-04 | 王东 | Fat milk chylification method |
| CN109157689A (en) * | 2018-10-31 | 2019-01-08 | 中国人民解放军陆军特色医学中心 | A kind of two-chamber deep vein chimney filter device |
| CN109157689B (en) * | 2018-10-31 | 2021-03-02 | 中国人民解放军陆军特色医学中心 | Double-cavity deep venous blood filter tube device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140821 |
|
| EXPY | Termination of patent right or utility model |