CN109395176B - A control system for minimally invasive surgical drainage in cosmetic plastic surgery - Google Patents

Abstract

The invention discloses a drainage control system for minimally invasive surgery in cosmetic plastic surgery. The elastic plate of circular arc structure is provided with drainage holes on the elastic plate, the end of the drainage pipe close to the elastic plate is provided with support rods distributed in an array along its axis, and the top of the end of the support rod away from the center of the drainage pipe is provided with a blocking plate to drain the flow. The other end of the tube is sleeved with a hose, and the other end of the hose is sleeved with a dropper. The invention is simple in structure, convenient and quick in operation, can adjust the pressure inside the drainage tube, keeps the pressure inside the drainage tube within a fixed value, improves the drainage effect of the drainage tube, is easy to assemble and install, and at the same time relieves the drainage tube when it is inserted into the wound. The squeezing force on the wound improves comfort and automatically adjusts according to the shape of the wound.

Description

A control system for minimally invasive surgical drainage in cosmetic plastic surgery

technical field

The invention relates to the technical field of medical devices, in particular to a control system for drainage of minimally invasive surgery in cosmetic plastic surgery.

Background technique

Surgical drainage is an important clinical diagnosis and treatment technique. The concept of surgical drainage was formed in the 15th century BC, when medical scientists observed that the patient's general condition improved after the spontaneous rupture of an infected wound or abscess. heal. With the development of science and technology, medical clinical imaging intervention, guided percutaneous drainage, and endoscopic drainage have enriched the content of traditional surgical drainage. Drainage is divided into diagnostic drainage and therapeutic drainage, which can assist in hemostasis and prevent the formation of hematoma in plastic surgery. In the existing minimally invasive surgical drainage device for cosmetic and plastic surgery, the drainage tube needs to be inserted into the inside of the wound when in use. At this time, squeezing the wound makes the operator uncomfortable, and at the same time, the pressure of the drainage tube cannot be adjusted, resulting in insufficient drainage effect. There is a need for a control system for minimally invasive surgical drainage in cosmetic plastic surgery.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a drainage control system for minimally invasive surgery in cosmetic plastic surgery in order to solve the shortcomings in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A control system for drainage of minimally invasive surgery in cosmetic plastic surgery, comprising a drainage tube, one end of the drainage tube is fixedly sleeved with a support collar with a circular ring structure, and one end of the support collar away from the drainage tube is provided with a An elastic plate with a circular arc structure, the elastic plate is provided with a drainage hole, the end of the drainage pipe close to the elastic plate is provided with support rods distributed along its axis in an array, and the top of one end of the support rod is far from the center of the drainage pipe. A blocking plate is provided, the other end of the drainage tube is sleeved with a hose, the other end of the hose is sleeved with a dropper, and the top of one end of the dropper close to the hose is installed with a fixing sleeve with the inner side wall of the dropper Connected effusion tube, the bottom side of the effusion tube is installed with a connecting tube that is sleeved with the dropper, the end of the connecting tube away from the dropper is sleeved with a trachea, and the other end of the trachea is fixedly sleeved with a A sleeve is fixedly sleeved with a baffle plate, a drainage block with a circular truncated structure is arranged in the middle of one end of the baffle plate close to the trachea, and a rotating shaft is movably sleeved at one end of the baffle plate away from the trachea.

Preferably, one end of the blocking plate away from the drainage tube is of an arc-shaped structure, a drainage tube is sleeved at the bottom of the drip tube, an effusion bag is placed at the bottom of the drainage tube, and the inside of the trachea is inlaid with a drainage tube. Pressure Sensor.

Preferably, a filter screen is fixedly sleeved on the inner ring of one end of the connecting pipe close to the liquid accumulation pipe, and the elastic plate and the blocking plate are made of elastic materials.

Preferably, one end of the sleeve close to the trachea is provided with an air inlet hole on one side of the trachea, one side of the drainage block is provided with a through hole penetrating the partition plate, and one end of the sleeve away from the trachea is provided with an exhaust hole and a motor fixedly connected with the bottom of the sleeve is installed at one end of the rotating shaft away from the trachea.

Preferably, the outer ring of the sleeve is fixedly sleeved with a connecting plate, the bottom of the connecting plate is welded with a bracket, and one side of the connecting plate is welded with a support plate with a circular arc structure.

Preferably, the drainage tube is provided with scales along its length direction and the drip tube along its length direction, and the outer ring of the rotating shaft is fixedly sleeved with a fan blade located inside the sleeve.

Beneficial effects of the present invention:

Through the set drainage tube, support collar, elastic plate, drainage hole, support rod, hose, dropper, effusion tube, connecting tube, trachea, sleeve, partition, drainage block, through hole, rotating shaft, air intake The hole and the blocking plate make the design structure simple and convenient to operate, can adjust the pressure inside the drainage tube, keep the pressure inside the drainage tube within a fixed value, improve the drainage effect of the drainage tube, easy to assemble and install, and make the drainage tube at the same time. When inserting the wound, it relieves the squeezing force on the wound, improves the comfort, and automatically adjusts according to the shape of the wound.

Description of drawings

1 is a schematic structural diagram of a control system for a minimally invasive surgical drainage in cosmetic plastic surgery proposed by the present invention;

2 is a schematic structural diagram of a control system blocking plate for a minimally invasive surgical drainage in cosmetic plastic surgery proposed by the present invention;

FIG. 3 is a partially enlarged structural schematic diagram of a drainage control system for minimally invasive surgery in cosmetic and plastic surgery proposed by the present invention.

In the picture: 1 drainage tube, 2 support collar, 3 elastic plate, 4 drainage hole, 5 support rod, 6 hose, 7 dropper, 8 fluid collection tube, 9 connecting tube, 10 trachea, 11 sleeve, 12 septum Plate, 13 drainage block, 14 through hole, 15 rotating shaft, 16 air inlet hole, 17 blocking plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

1-3, a control system for drainage of cosmetic plastic surgery minimally invasive surgery, including a drainage tube 1, the outer ring of one end of the drainage tube 1 is fixedly sleeved with a support collar 2 of an annular structure, and the support collar 2 is far from One end of the drainage tube 1 is provided with an elastic plate 3 with a circular arc structure, the elastic plate 3 is provided with a drainage hole 4, and one end of the drainage tube 1 close to the elastic plate 3 is provided with support rods 5 distributed in an array along its axis. A blocking plate 17 is provided on the top of one end away from the center of the drainage tube 1 , the other end of the drainage tube 1 is sleeved with a hose 6 , the other end of the hose 6 is sleeved with a dropper 7 , and the dropper 7 is close to one end of the hose 6 The top is equipped with a liquid accumulation pipe 8 that is fixedly sleeved with the inner side wall of the drip tube 7, and the bottom side of the liquid accumulation pipe 8 is installed with a connecting pipe 9 that is sleeved with the dripping pipe 7, and the connecting pipe 9 is sleeved away from the end of the dripping pipe 7. There is a trachea 10, the other end of the trachea 10 is fixedly sleeved with a sleeve 11, the interior of the sleeve 11 is fixedly sleeved with a partition 12, and the partition 12 is close to the middle of one end of the trachea 10. A rotating shaft 15 is movably sleeved at one end of the partition plate 12 away from the trachea 10 .

One end of the blocking plate 17 away from the drainage tube 1 is an arc-shaped structure. The bottom of the drip tube 7 is sleeved with a drain tube, and the bottom of the drain tube has an effusion bag. The inside of the trachea 10 is inlaid with a pressure sensor. 9. The inner ring of one end close to the effusion tube 8 is fixedly sleeved with a filter screen. The elastic plate 3 and the blocking plate 17 are made of elastic materials. The end of the sleeve 11 close to the trachea 10 is provided with an air inlet hole 16 on one side of the trachea 10. One side of the drainage block 13 is provided with a through hole 14 penetrating the baffle 12, the end of the sleeve 11 away from the trachea 10 is provided with an exhaust hole, and the end of the shaft 15 away from the trachea 10 is installed with a motor fixedly connected to the bottom of the sleeve 11 , the outer ring of the sleeve 11 is fixedly sleeved with a connecting plate, the bottom of the connecting plate is welded with a bracket, one side of the connecting plate is welded with a support plate with an arc-shaped structure, the drainage tube 1 is along its length direction and the drip tube 7 is along its length. There are scales in the length direction, and the outer ring of the rotating shaft 15 is fixedly sleeved with a fan blade located inside the sleeve 11;

Example 1:

One side of the sleeve 11 is installed with a control box with a long strip structure at the bottom of the pallet, and a controller is installed inside the control box. The motor adopts an encoder motor, and the controller is electrically connected to the pressure sensor and the encoder motor.

Working principle: When in use, the drainage tube 1 is inserted from the wound of the operation. At this time, the elastic plate 3 at the end of the drainage tube 1 first contacts the wound of the operator, and then the elastic plate 3 is deformed under the action of extrusion. Therefore, the attention between the drainage tube 1 and the operator is relieved, and at the same time, the elastic plate 3 is automatically adjusted according to the wound position of the operator, and the blocking plate 17 blocks the elastic plate 3, so that the force when the drainage tube 1 is inserted is reduced and the comfort is improved. The pressure sensor inside the trachea 10 detects the internal pressure. When the detected pressure is higher than the set number, the controller controls the encoder motor to start, and at the same time makes the encoder motor rotate at different speeds according to the size of the pressure, and then the air flow from the sleeve The 16 on the barrel 11 enters, and the gas inside the drip tube 7 is discharged with the trachea 10 under the flow of the air flow, thereby changing the pressure inside the drip tube 7, increasing the negative pressure inside the drainage tube 1, and improving the drainage tube 1. The design structure is simple and convenient to operate, can adjust the pressure inside the drainage tube, keep the pressure inside the drainage tube within a fixed value, improve the drainage effect of the drainage tube, easy to assemble and install, and at the same time make the drainage tube inserted into the drainage tube. When making a wound, it can relieve the squeezing force on the wound, improve the comfort, and automatically adjust according to the shape of the wound.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (3)

1. A control system for drainage of cosmetic plastic surgery minimally invasive surgery, comprising a drainage tube (1), characterized in that one end outer ring of the drainage tube (1) is fixedly sleeved with a support collar ( 2), the end of the support collar (2) away from the drainage tube (1) is provided with an elastic plate (3) with a circular arc structure, the elastic plate (3) is provided with a drainage hole (4), the The end of the drainage tube (1) close to the elastic plate (3) is provided with support rods (5) distributed in an array along its axis, and a blocking plate ( 17), the other end of the drainage tube (1) is sleeved with a hose (6), the other end of the hose (6) is sleeved with a dropper (7), and the dropper (7) is close to the soft The top of one end of the pipe (6) is provided with a liquid accumulation pipe (8) that is fixedly sleeved with the inner side wall of the drip tube (7), and the bottom side of the liquid accumulation pipe (8) is installed with a sleeve to be sleeved with the drip pipe (7). The connecting pipe (9), one end of the connecting pipe (9) away from the drip tube (7) is sleeved with a trachea (10), and the other end of the trachea (10) is fixedly sleeved with a sleeve (11), so A baffle plate (12) is fixedly sleeved inside the sleeve (11), and a drainage block (13) with a truncated cone-shaped structure is arranged in the middle of one end of the baffle plate (12) close to the trachea (10). (12) one end away from the trachea (10) is movably sleeved with a rotating shaft (15); One end of the blocking plate (17) away from the drainage pipe (1) is of a circular arc structure, a drain pipe is sleeved at the bottom of the drip pipe (7), and a fluid accumulation bag is installed at the bottom of the drain pipe. A pressure sensor is inlaid inside the trachea (10); an air inlet (16) located on one side of the trachea (10) is provided at the end of the sleeve (11) close to the trachea (10), and one end of the drainage block (13) The side is provided with a through hole (14) penetrating the partition plate (12), the end of the sleeve (11) away from the trachea (10) is provided with an exhaust hole, and the end of the shaft (15) away from the trachea (10) is installed There is a motor fixedly connected with the bottom of the sleeve (11); the drainage tube (1) and the drip tube (7) are provided with scales along its length direction, and the outer ring of the rotating shaft (15) is fixedly sleeved with a The fan blade inside the sleeve (11). 2. A control system for drainage in cosmetic plastic surgery minimally invasive surgery according to claim 1, characterized in that, one end of the connecting pipe (9) close to the effusion pipe (8) is fixedly sleeved with a filter mesh in the inner ring , the elastic plate (3) and the blocking plate (17) are made of elastic materials. 3. A control system for drainage in cosmetic plastic surgery minimally invasive surgery according to claim 1, wherein the outer ring of the sleeve (11) is fixedly sleeved with a connecting plate, and the bottom of the connecting plate is welded There is a bracket, and one side of the connecting plate is welded with a supporting plate with a circular arc structure.

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