Autologous liposuction, purification, precise injection and safety monitoring system

Abstract

The invention discloses an autologous liposuction, purification, precise injection and safety monitoring system comprising an injection gun and an infrared imaging mechanism. The injection gun comprises a syringe and a driving mechanism for driving the syringe to perform suction or injection, and the syringe is connected to a syringe needle. The infrared imaging mechanism includes an infrared thermal imaging camera, and the infrared thermal imaging camera focuses on the portion of the syringe for suction or injection and is used for collecting subcutaneous tissue distribution information acquired by the infrared thermal imaging camera. The system can automatically perform autologous liposuction, and sucked fat is purified and then undergoes injection; when the autologous liposuction and injection are performed, the infrared imaging mechanism is adopted to observe the subcutaneous tissue distribution information, and the liposuction and injection accuracy and security are improved.

Description

technical field

[0001] The invention belongs to the field of biomedical engineering, and in particular relates to a system for automatic intelligent suction preparation and infrared thermal imaging-assisted precise therapeutic injection of human autologous fat. The system can automatically suck fat from the human body and purify the fat; it can automatically inject fat for cosmetic surgery, and it can be used in the plastic surgery industry for wrinkle removal, breast augmentation, nose pads, etc., and can be observed by doctors through infrared thermal imaging The distribution of subcutaneous blood vessels and nerves can also observe the flow track of fat or other cosmetic biomaterials under the skin, allowing doctors to perform precise injections under the guidance of video images, and the extracted autologous fat components can be used for endometrium and joints The repair of cartilage tissue can also be used for automatic injection of clinical drugs and automatic injection...

Examples

Embodiment 1

[0060] Example 1: Automatic Screw-Driven Injection Gun

[0061] Such as Figure 2-6 As shown, an automatic screw driven injection gun includes a syringe and a direct drive mechanism. The automatic screw driven injection gun includes a housing 24 and an outer sleeve 21 fixed on the housing 24 by screws 20 . The syringe includes a syringe, a stopper rod 31 extending outward from the inside of the syringe and a top plate 30 connected to the stopper rod 31. The end of the syringe away from the top plate 30 is connected to the needle, and the part of the stopper rod 31 located inside the syringe is connected with a Sealing plug.

[0062] The direct drive mechanism includes a motor 33, the output shaft of the motor 33 is connected with a screw rod 38, the screw rod 38 and the plug rod 31 are arranged side by side, and the top plate 30 is connected with the spiral groove of the screw rod 38 to follow the rotation of the screw rod 38 for linear motion .

[0063] At the part where ...

Embodiment 2

[0070] Example 2: Automatic Roller Driven Injection Gun

[0071] Such as Figure 7-12 As shown, an automatic roller drive injection gun includes a syringe and a direct drive mechanism. The automatic roller drive injection gun also includes a housing.

[0072] The syringe includes a syringe and a push rod 58 extending outward from the inside of the syringe, and the end of the syringe away from the push rod 58 is connected to the needle. A barrel fixing frame 51 is connected to the side of the casing close to the injection tube, and the connection between the casing and the injection tube is realized through the barrel fixing frame 51. In order to strengthen the connection strength of the injection tube, the two sides of the injection tube are attached There is a reinforcing plate 50 .

[0073] Push rod 58 extends from the interior of the syringe to the interior of the housing and interacts with the direct drive mechanism.

[0074] The direct drive mechanism includes driving...

Embodiment 3

[0083] Embodiment 3: The main control box adopting the liquid water pressure control scheme

[0084] Such as Figure 13 As shown, the main control box includes the main circuit board, operation interface and hydraulic components. The main circuit board is the hardware basis for the work of the main control box, and the main circuit board is provided with operation keys. Hydraulic components include: plunger pump, one-way valve, solenoid valve, stepper motor, pressure sensor, liquid storage tank, recovery tank, wireless module, etc. The operation interface includes a touch screen, and a wireless module is used for communication between the operation keys and the touch screen.

[0085] The main circuit board mainly realizes the following functions: 1. Wireless module communication control, 2. Piston pump operation control, 3. Pressure stabilization control, 4. Solenoid valve inching control, 5. Touch screen display operation, 6. Safety protection circuit. There is a control s...

technical field

[0001] The invention belongs to the field of biomedical engineering, and in particular relates to a system for automatic intelligent suction preparation and infrared thermal imaging-assisted precise therapeutic injection of human autologous fat. The system can automatically suck fat from the human body and purify the fat; it can automatically inject fat for cosmetic surgery, and it can be used in the plastic surgery industry for wrinkle removal, breast augmentation, nose pads, etc., and can be observed by doctors through infrared thermal imaging The distribution of subcutaneous blood vessels and nerves can also observe the flow track of fat or other cosmetic biomaterials under the skin, allowing doctors to perform precise injections under the guidance of video images, and the extracted autologous fat components can be used for endometrium and joints The repair of cartilage tissue can also be used for automatic injection of clinical drugs and automatic injection...

Examples

Embodiment 1

[0060] Example 1: Automatic Screw-Driven Injection Gun

[0061] Such as Figure 2-6 As shown, an automatic screw driven injection gun includes a syringe and a direct drive mechanism. The automatic screw driven injection gun includes a housing 24 and an outer sleeve 21 fixed on the housing 24 by screws 20 . The syringe includes a syringe, a stopper rod 31 extending outward from the inside of the syringe and a top plate 30 connected to the stopper rod 31. The end of the syringe away from the top plate 30 is connected to the needle, and the part of the stopper rod 31 located inside the syringe is connected with a Sealing plug.

[0062] The direct drive mechanism includes a motor 33, the output shaft of the motor 33 is connected with a screw rod 38, the screw rod 38 and the plug rod 31 are arranged side by side, and the top plate 30 is connected with the spiral groove of the screw rod 38 to follow the rotation of the screw rod 38 for linear motion .

[0063] At the part where ...

Embodiment 2

[0070] Example 2: Automatic Roller Driven Injection Gun

[0071] Such as Figure 7-12 As shown, an automatic roller drive injection gun includes a syringe and a direct drive mechanism. The automatic roller drive injection gun also includes a housing.

[0072] The syringe includes a syringe and a push rod 58 extending outward from the inside of the syringe, and the end of the syringe away from the push rod 58 is connected to the needle. A barrel fixing frame 51 is connected to the side of the casing close to the injection tube, and the connection between the casing and the injection tube is realized through the barrel fixing frame 51. In order to strengthen the connection strength of the injection tube, the two sides of the injection tube are attached There is a reinforcing plate 50 .

[0073] Push rod 58 extends from the interior of the syringe to the interior of the housing and interacts with the direct drive mechanism.

[0074] The direct drive mechanism includes driving...

Embodiment 3

[0083] Embodiment 3: The main control box adopting the liquid water pressure control scheme

[0084] Such as Figure 13 As shown, the main control box includes the main circuit board, operation interface and hydraulic components. The main circuit board is the hardware basis for the work of the main control box, and the main circuit board is provided with operation keys. Hydraulic components include: plunger pump, one-way valve, solenoid valve, stepper motor, pressure sensor, liquid storage tank, recovery tank, wireless module, etc. The operation interface includes a touch screen, and a wireless module is used for communication between the operation keys and the touch screen.

[0085] The main circuit board mainly realizes the following functions: 1. Wireless module communication control, 2. Piston pump operation control, 3. Pressure stabilization control, 4. Solenoid valve inching control, 5. Touch screen display operation, 6. Safety protection circuit. There is a control s...

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