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High-precision pressure propeller for autologous fat

A high-precision, thruster technology, which is applied in the direction of automatic injectors, syringes, infusion sets, etc., can solve the problem of inability to control the amount of fat injection in a single time, and achieve the effects of avoiding poor effects, improving effects, and avoiding death

Active Publication Date: 2020-06-09
宁波珈禾整形专科医院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defect that ordinary fat injection devices in the prior art cannot control the amount of single fat injection, the present invention provides a high-precision pressure propeller for autologous fat

Method used

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  • High-precision pressure propeller for autologous fat
  • High-precision pressure propeller for autologous fat
  • High-precision pressure propeller for autologous fat

Examples

Experimental program
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Effect test

Embodiment 1

[0045] Such as Figure 1-15 As shown, the present embodiment provides a high-precision pressure pusher for autologous fat, which includes a mounting seat 120 for fixed connection with the needle tube 110, the inner wall of the needle tube 110 is provided with a piston 210, and the mounting seat 120 is threaded. There is a first screw 130 with a lower end against the piston 210; the mounting seat 120 is provided with a driving mechanism for driving the first screw 130 to move vertically downward, the driving mechanism includes a gear 310, and the mounting seat 120 is located next to the gear 310 A rack installation chamber 410 is provided, and a first rack 420 that is slidable and meshed with the gear 310 is provided in the rack installation chamber 410. The side wall of the mounting seat 120 is provided with a mounting bracket that communicates with the rack installation chamber 410. The seat opening 121, the first rack 420 is provided with a dial 122 whose end extends out of ...

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Abstract

The invention relates to the technical field of fat transplantation, and in particular to a high-precision pressure propeller for autologous fat. The high-precision pressure propeller comprises a needle tube and a mounting seat; a screw rod is arranged on the mounting seat; a driving mechanism for driving the screw rod to vertically move downwards is arranged in the mounting seat; the driving mechanism comprises a gear; a first rack meshed with the gear is arranged in the mounting seat; a first rotating shaft is arranged in the mounting seat; a first bevel gear is arranged on the first rotating shaft; a screw rod is also arranged in the mounting seat; a second bevel gear matched with the first bevel gear is arranged on the screw rod; a slidable sliding block is also arranged on the screw rod; a rack bump is arranged at the lower end part of the first rack; and a support rod matched with the rack bump is connected with the sliding block. According to the invention, a poor fat transplantation effect caused by insufficient fat injection amount is avoided, and fat death caused by overlarge fat injection amount is avoided, so that the fat injection effect is improved.

Description

technical field [0001] The invention relates to the technical field of fat transplantation, in particular to a high-precision pressure propeller for autologous fat. Background technique [0002] Autologous fat absorbs excess subcutaneous fat cells from certain parts of the human body, and then the aspirated mixture is purified and injected with drugs to obtain compound fat particles. The complete granular fat cells are selected and then transplanted to the place where fat filling is required. Parts, such as breasts, face, etc., are used to treat flat chest, asymmetric breasts on both sides, superficial fine wrinkles, thick lips from thin lips, etc. Autologous fat transplantation is its own fat particles, as autologous tissue, its biological characteristics are far superior to any prosthetic material, it is non-toxic and harmless to itself, and will not produce immune reaction and rejection; There are many methods, and the wet vacuum liposuction with less trauma and fewer co...

Claims

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Application Information

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IPC IPC(8): A61M5/20A61M5/31
CPCA61M5/20A61M5/31A61M5/3129A61M2005/2026A61M2005/3125
Inventor 不公告发明人
Owner 宁波珈禾整形专科医院有限公司
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