CN2273192Y - Soxhlet's apparatus - Google Patents
Soxhlet's apparatus Download PDFInfo
- Publication number
- CN2273192Y CN2273192Y CN 96215479 CN96215479U CN2273192Y CN 2273192 Y CN2273192 Y CN 2273192Y CN 96215479 CN96215479 CN 96215479 CN 96215479 U CN96215479 U CN 96215479U CN 2273192 Y CN2273192 Y CN 2273192Y
- Authority
- CN
- China
- Prior art keywords
- needle body
- pin
- needle
- fat
- utility
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to a medical instrument, particularly a fat aspirating needle which is particularly suitable for being matched with a fat aspirator to be used. The fat aspirating needle is designed in a wave shape, and a plurality of needle holes are arranged on the fat aspirating needle. When the utility model is used, the subcutaneous fat aspirating effect is high, skin does not need to be cut, and no skin tissue damage is added. The utility model has the advantages of simple structure and high safety.
Description
This utility model belongs to a kind of medical apparatus and instruments, is particularly suitable for supporting use on the suction lipectomy device.
Supporting aspiration needle diameter is 3-8mm on the present clinical suction lipectomy apparatus that uses, and pin hole is positioned at the head end of aspiration needle, and several specifications of single hole and porous are arranged.Use this aspiration needle operation will make skin incision, and pumping efficiency is low, particularly the suction lipectomy inconvenience around otch or pin mouth.
The purpose of this utility model is the aspiration needle that a kind of pumping efficiency height of design is difficult for increasing the skin histology damage again.
This utility model is achieved by the following scheme, and with internal diameter 1.5-3.5mm, the medical saline infusion needle of length 100-200mm suitably bends to waveform, and has pin hole at each crooked position.
Fig. 1 is this utility model structural representation
Fig. 2 is this utility model pin hole sketch map
The needle body 1 long 100-200mm among Fig. 1, internal diameter is 1.5-3.5mm, and the needle body bends to waveform, and its crest height H is 2.5 times of needle body internal diameter, and the length D of each crest is 1/9 of a pin length.D, H change with the variation of pin length and internal diameter, but crest should be between the anterior 1/6-2/3 section of aspiration needle, and the needle body still is straight near most advanced and sophisticated position.Each wave crooked position at the needle body all has pin hole 2.As shown in Figure 2, pin hole 2 is oval, and its short distance d approximates needle body internal diameter, and it is long apart from D
1=1.5d.The front end of the needle body 1 is equipped with joint 3, is used for aspiration needle and syringe are linked together, and its planform is identical with the ordinary syringe joint.
When clinical use, because the diameter of pin is little, syringe needle is sharp-pointed, and therefore needn't make otch on skin can insert subcutaneous layer of fat.Because this utility model is designed to the liposuction enlarged areas that waveform makes pin, has improved the efficient of suction of fat.The height of the wave-like that this utility model is selected and the size design of perforate have guaranteed the safety that aspiration needle uses, and can not increase the damage of skin histology.
Claims (4)
1, a kind of suction lipectomy pin includes the needle body (1) and joint (3), it is characterized by the needle body (1) and is designed to waveform and has a plurality of pin holes (2).
2, suction lipectomy pin according to claim 1 is characterized by the needle body (1) internal diameter 1.5-3.5mm, length 100-200mm.
3, suction lipectomy pin according to claim 1 and 2, its crest height of wave of the waveform H that it is characterized by the needle body (1) bending is 2.5 times of internal diameter, and the length D of crest is 1/9 of a pin length, and crest is positioned at the anterior 1/6-2/3 section of the needle body.
4, suction lipectomy pin according to claim 1 is characterized by each crooked position and has oval pin hole 2, and its short distance d is close with needle body internal diameter, its long square D
1=1.5d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215479 CN2273192Y (en) | 1996-07-16 | 1996-07-16 | Soxhlet's apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215479 CN2273192Y (en) | 1996-07-16 | 1996-07-16 | Soxhlet's apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273192Y true CN2273192Y (en) | 1998-01-28 |
Family
ID=33897256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215479 Expired - Fee Related CN2273192Y (en) | 1996-07-16 | 1996-07-16 | Soxhlet's apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273192Y (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 |
| CN112472351A (en) * | 2020-11-26 | 2021-03-12 | 惠永华 | Novel veterinarian who is convenient for use uses long handle injection gun |
-
1996
- 1996-07-16 CN CN 96215479 patent/CN2273192Y/en not_active Expired - Fee Related
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 |
| CN112472351A (en) * | 2020-11-26 | 2021-03-12 | 惠永华 | Novel veterinarian who is convenient for use uses long handle injection gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |