CN214596628U

CN214596628U - Thyroid surgery negative pressure drainage device

Info

Publication number: CN214596628U
Application number: CN202022912552.3U
Authority: CN
Inventors: 贾兰玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-05
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a thyroid surgery negative pressure drainage device, which belongs to the technical field of medical appliances, and comprises a box body, a liquid storage tank and a water tank, wherein the liquid storage tank and the water tank are respectively positioned in the box body; the utility model discloses simple structure, the simple operation reaches through mutually supporting of motor and piston and washs the piston inner wall, reaches through mutually supporting of water pump and shower nozzle and washs the liquid storage pot inner wall, and the practicality improves greatly.

Description

Thyroid surgery negative pressure drainage device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a thyroid surgery negative pressure drainage device.

Background

The thyroid gland is located in a closed space of the deep fascia of the neck, and the blood circulation of the tissues is very rich. Thyroid diseases mainly adopt an open operation mode, the operation wound surface is large, the postoperative wound surface has more blood seepage and seepage, neck tissues are loose, and the pressurization dressing can influence respiration.

Current thyroid surgery negative pressure drainage device in the existing market does not carry out cleaning function to negative pressure drainage mechanism inner wall and leads to leading to causing the jam in long-term the use to cause harmful effects and do not wash the internal wall of hydrops jar to patient's treatment.

Disclosure of Invention

The utility model aims at solving and not wasing negative pressure drainage mechanism inner wall among the prior art and leading to can causing the jam in long-term use to cause harmful effects and not carrying out cleaning function scheduling problem to hydrops jar internal wall to patient's treatment, and the thyroid surgery negative pressure drainage device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thyroid surgery negative pressure drainage device, includes box, liquid storage pot and water tank are located the box respectively, be equipped with motor and piston in the box respectively, motor output end fixedly connected with axis of rotation, fixedly connected with bent axle in the axis of rotation, rotate between bent axle and the piston and be connected, be connected with first pipeline between piston and the box, piston one end is kept away from to first pipeline is connected with the drainage tube, first pipeline one end is kept away from to the drainage tube is connected with the pjncture needle, be connected with first water pipe between piston and the water tank, be equipped with the shower nozzle in the liquid storage pot, be connected with transport mechanism between shower nozzle and the water tank, transport mechanism washs the liquid storage pot inner wall through the shower nozzle.

Preferably, the motor is fixedly connected to the inner wall of the box body, the piston is fixedly connected to the inner wall of the top of the box body, and the first pipeline and the second pipeline are both internally provided with one-way valves.

Preferably, the side wall of the box body is fixedly connected with a hook, the drainage tube is positioned on the hook, a first valve switch is arranged in the drainage tube, and a second valve switch is arranged in the first water pipe.

Preferably, transport mechanism includes the water pump, water pump fixed connection is at the bottom half inner wall, be connected with the second water pipe between water pump and the water tank, be connected with the third water pipe between water pump and the liquid storage pot.

Preferably, the water tank and the liquid storage tank are both fixedly connected to the inner wall of the bottom of the tank body, a graduated scale is arranged on the surface of the liquid storage tank, the bottom of the liquid storage tank is connected with a liquid discharge pipe, and a baffle is slidably connected in the liquid discharge pipe.

Preferably, the bottom of the box body is provided with a self-locking wheel, the side wall of the box body is fixedly connected with a handle, and the side wall of the box body is provided with a side door.

Compared with the prior art, the utility model provides a thyroid surgery negative pressure drainage device possesses following beneficial effect:

this thyroid surgery negative pressure drainage device, during the use, medical personnel pierce patient's hydrops department with the pjncture needle, then open first valve switch, and starter motor simultaneously, motor drive axis of rotation rotate, and the axis of rotation drives the crankshaft rotation, and the crankshaft drives piston reciprocating motion, passes through the drainage tube with the internal hydrops of patient and carries first pipeline in, then carries the liquid storage tank through the second pipeline.

After the hydrops extraction finishes, take off the pjncture needle then pull out the baffle, the hydrops in the liquid storage tank passes through the fluid-discharge tube and discharges this moment, then close first valve switch, open second valve switch, the axis of rotation drives the crankshaft rotation, the crankshaft drives piston reciprocating motion, carry the second pipeline through first water pipe and first pipeline with the washing liquid in the water tank in, discharge through the fluid-discharge tube in flowing into the liquid storage tank at last, make and wash piston inner wall, prevent to use for a long time and cause the inner wall to block up, meanwhile, start the water pump, the washing liquid of water pump in with the water tank passes through in second water pipe carries the third water pipe, at last through the shower nozzle blowout, wash the liquid storage tank inner wall.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the simple operation reaches through mutually supporting of motor and piston and washs piston inner wall, reaches through mutually supporting of water pump and shower nozzle and washs the liquid storage pot inner wall, and the practicality improves greatly.

Drawings

Fig. 1 is a schematic structural view of a thyroid surgery negative pressure drainage device provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of a thyroid surgery negative pressure drainage device according to the present invention;

fig. 3 is a front view of the box body of the thyroid surgery negative pressure drainage device provided by the utility model.

In the figure: 1. a box body; 101. a self-locking wheel; 102. a handle; 103. hooking; 2. a liquid storage tank; 201. a graduated scale; 202. a spray head; 3. a liquid discharge pipe; 301. a baffle plate; 4. a motor; 401. a rotating shaft; 402. a crankshaft; 5. a piston; 501. a first conduit; 502. a second conduit; 503. a one-way valve; 6. a drainage tube; 601. a first valve switch; 602. puncturing needle; 7. a first water pipe; 701. a second valve switch; 8. a water tank; 9. a water pump; 901. a second water pipe; 902. a third water pipe; 10. a side door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a thyroid surgery negative pressure drainage device, including box 1, liquid storage pot 2 and water tank 8 are located box 1 respectively, be equipped with motor 4 and piston 5 in the box 1 respectively, motor 4 output end fixedly connected with axis of rotation 401, fixedly connected with bent axle 402 on the axis of rotation 401, rotate between bent axle 402 and the piston 5 and be connected, be connected with first pipeline 501 between piston 5 and the box 1, piston 5 one end is kept away from to first pipeline 501 is connected with drainage tube 6, drainage tube 6 one end of keeping away from first pipeline 501 is connected with pjncture needle 602, be connected with first water pipe 7 between piston 5 and the water tank 8, be equipped with shower nozzle 202 in the liquid storage pot 2, be connected with transport mechanism between shower nozzle 202 and the water tank 8, transport mechanism washs the inner wall of liquid storage pot 2 through shower nozzle 202.

The motor 4 is fixedly connected to the inner wall of the box body 1, the piston 5 is fixedly connected to the inner wall of the top of the box body 1, and the first pipeline 501 and the second pipeline 502 are both internally provided with one-way valves 503; the piston 5 is used in a situation where the check valve 503 controls the flow of water without backflow.

The side wall of the box body 1 is fixedly connected with a hook 103, a drainage tube 6 is positioned on the hook 103, a first valve switch 601 is arranged in the drainage tube 6, and a second valve switch 701 is arranged in the first water pipe 7; the first valve switch 601 and the second valve switch 701 are used for controlling the opening and closing of the pipeline and controlling the flow rate, respectively.

The conveying mechanism comprises a water pump 9, the water pump 9 is fixedly connected to the inner wall of the bottom of the box body 1, a second water pipe 901 is connected between the water pump 9 and the water tank 8, and a third water pipe 902 is connected between the water pump 9 and the liquid storage tank 2; the transmission mechanism is used for spraying water in the water tank 8 into the liquid storage tank 2 through the spray head 202 and cleaning the inner wall of the liquid storage tank 2.

The water tank 8 and the liquid storage tank 2 are both fixedly connected to the inner wall of the bottom of the tank body 1, a graduated scale 201 is arranged on the surface of the liquid storage tank 2, the bottom of the liquid storage tank 2 is connected with a liquid discharge pipe 3, and a baffle 301 is slidably connected in the liquid discharge pipe 3; the scale 201 is used for observing the effusion drained from the liquid storage tank 2.

The bottom of the box body 1 is provided with a self-locking wheel 101, the side wall of the box body 1 is fixedly connected with a handle 102, and the side wall of the box body 1 is provided with a side door 10; the side door 10 is used for conveniently opening the water supply tank 8 to supply water, and the self-locking wheel 101 is convenient to move.

The utility model discloses in, during the use, medical personnel pierce patient's hydrops department with pjncture needle 602, then open first valve switch 601, starter motor 4 simultaneously, motor 4 drives axis of rotation 401 and rotates, and axis of rotation 401 drives bent axle 402 and rotates, and bent axle 402 drives 5 reciprocating motion of piston, passes through drainage tube 6 with the internal hydrops of patient and carries first pipeline 501 in, then carries in liquid storage pot 2 through second pipeline 502.

After the accumulated liquid is extracted, the puncture needle 602 is taken down and the baffle 301 is pulled out, the accumulated liquid in the liquid storage tank 2 is discharged through the liquid discharge pipe 3 at the moment, the first valve switch 601 is closed, the second valve switch 701 is opened, the rotating shaft 401 drives the crankshaft 402 to rotate, the crankshaft 402 drives the piston 5 to reciprocate, the cleaning liquid in the water tank 8 is conveyed into the second pipeline 502 through the first water pipe 7 and the first pipeline 501, and finally flows into the liquid storage tank 2 to be discharged through the liquid discharge pipe 3, so that the inner wall of the piston 5 is cleaned, the inner wall blockage caused by long-time use is prevented, meanwhile, the water pump 9 is started, the cleaning liquid in the water tank 8 is conveyed into the third water pipe 902 through the second water pipe 901 by the water pump 9, and finally is sprayed out through the spray head 202 to clean the inner wall of the liquid storage tank 2.

The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The thyroid surgery negative pressure drainage device comprises a box body (1), a liquid storage tank (2) and a water tank (8), wherein the liquid storage tank (2) and the water tank (8) are respectively positioned in the box body (1), the thyroid surgery negative pressure drainage device is characterized in that a motor (4) and a piston (5) are respectively arranged in the box body (1), the output end of the motor (4) is fixedly connected with a rotating shaft (401), a crankshaft (402) is fixedly connected onto the rotating shaft (401), the crankshaft (402) is rotatably connected with the piston (5), a first pipeline (501) is connected between the piston (5) and the box body (1), one end, far away from the piston (5), of the first pipeline (501) is connected with a drainage tube (6), one end, far away from the first pipeline (501), of the drainage tube (6) is connected with a puncture needle (602), and a first water tube (7) is connected between the piston (5) and the water tank (8), a spray head (202) is arranged in the liquid storage tank (2), a conveying mechanism is connected between the spray head (202) and the water tank (8), and the conveying mechanism cleans the inner wall of the liquid storage tank (2) through the spray head (202); the motor (4) is fixedly connected to the inner wall of the box body (1), the piston (5) is fixedly connected to the inner wall of the top of the box body (1), and the first pipeline (501) and the second pipeline (502) are both internally provided with one-way valves (503); the side wall of the box body (1) is fixedly connected with a hook (103), the drainage tube (6) is located on the hook (103), a first valve switch (601) is arranged in the drainage tube (6), and a second valve switch (701) is arranged in the first water pipe (7).

2. The thyroid surgery negative pressure drainage device according to claim 1, wherein the transmission mechanism comprises a water pump (9), the water pump (9) is fixedly connected to the inner wall of the bottom of the box body (1), a second water pipe (901) is connected between the water pump (9) and the water tank (8), and a third water pipe (902) is connected between the water pump (9) and the liquid storage tank (2).

3. The thyroid surgery negative pressure drainage device according to claim 2, wherein the water tank (8) and the liquid storage tank (2) are both fixedly connected to the inner wall of the bottom of the box body (1), the surface of the liquid storage tank (2) is provided with a graduated scale (201), the bottom of the liquid storage tank (2) is connected with the liquid discharge pipe (3), and the liquid discharge pipe (3) is internally connected with a baffle (301) in a sliding manner.

4. The thyroid surgery negative pressure drainage device according to claim 1, wherein the bottom of the box body (1) is provided with a self-locking wheel (101), the side wall of the box body (1) is fixedly connected with a handle (102), and the side wall of the box body (1) is provided with a side door (10).