CN212699820U

CN212699820U - Drainage honeycomb duct device after thyroid gland operation

Info

Publication number: CN212699820U
Application number: CN202020276513.6U
Authority: CN
Inventors: 程蕾
Original assignee: First Hospital of China Medical University
Current assignee: First Hospital of China Medical University
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-03-16
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a drainage honeycomb duct device of thyroid gland postoperative, including hydrops bag and drainage tube, the intercommunication has the fixed sleeving on the drainage tube, infrared sensor, singlechip and power supply unit are established to fixed sleeving's pipe wall is inside. The utility model discloses in, the bottom of slide bar has set up the limiting plate, and the benefit of adopting this design lies in: when drainage liquid normally flows, the slider receives the thrust of gravity action and the liquid flow production and closely laminates the limiting plate, the distance data that infrared sensor detected this moment remain stable, the singlechip does not operate, and when liquid refluxes, the gravity that the slider was overcome to the liquid of backflowing promotes the slider and upwards removes, the data change that infrared sensor detected this moment, the singlechip starts the speaker at random and sends the prompt tone, this design realizes short-term test and backflows and reminds the patient, help the patient in time to discover the maloperation, and reduce the risk that the liquid of backflowing got into the patient health once more and caused the infection.

Description

Drainage honeycomb duct device after thyroid gland operation

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a drainage honeycomb duct device of thyroid gland postoperative.

Background

Thyroid diseases are endocrine diseases with high incidence rate, can cause serious harm to human bodies, and are easy to cause diseases in all age groups. Thyroid diseases are mainly divided into two major categories, internal treatment thyroid diseases and surgical treatment thyroid diseases. The thyroid disorders that are medically treated include hyperthyroidism (commonly known as hyperthyroidism) and thyroiditis (including acute, subacute, and chronic thyroiditis). Surgically treated thyroid disorders include goiter and thyroid tumors. The main difference between the two is that thyroid function examination for internal treatment of thyroid diseases is abnormal, and thyroid function examination for surgical treatment of thyroid diseases is normal. However, the two are not absolutely isolated, the two can be mutually converted, particularly, the medical thyroid diseases can also need surgical treatment, the thyroid is positioned in a closed gap of a cervical fascia, the tissue blood circulation is rich, the wound surface of the thyroid operation is large, the wound surface after the operation has seepage, a drainage tube needs to be placed to guide the seepage, and complications such as subcutaneous effusion, hematocele, dyspnea and the like which possibly occur after the operation are prevented.

The existing drainage device still has the defects that the drainage tube has the problem of backflow when in use due to misoperation of a patient, the backflow liquid easily causes the patient to be infected again, and the existing drainage device is not provided with a backflow prevention mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the drainage and flow guide tube device used after thyroid operation aims at solving the problem that the existing drainage device can not prevent backflow.

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

the utility model provides a drainage honeycomb duct device of thyroid gland postoperative, includes hydrops bag and drainage tube, the intercommunication has adapter sleeve on the drainage tube, infrared sensor, singlechip and power supply unit are established to adapter sleeve's pipe wall inside, adapter sleeve's outward appearance wall fixedly connected with speaker to the slide bar of its interior table wall fixedly connected with "L" shape, the outside sliding connection of slide bar has the slider to the bottom fixedly connected with gag lever post of slide bar.

As a further description of the above technical solution:

the infrared sensor is arranged in a manner of being aligned with the axial direction of the fixed sleeve, and the direction of the infrared light beam of the infrared sensor points to the center point of the end face of the fixed sleeve.

As a further description of the above technical solution:

one side of the infrared sensor, which is close to the sliding rod, is provided with a lens, and the lens is adhered to the inner surface wall of the fixed sleeve through waterproof glue.

As a further description of the above technical solution:

the singlechip adopts an STM3289C52 singlechip.

As a further description of the above technical solution:

the power supply device adopts a replaceable dry battery for power supply.

As a further description of the above technical solution:

the limiting rods are arranged in a plurality of numbers, and the limiting rods are arranged around the circumference of the central point of the lower end face of the sliding rod.

As a further description of the above technical solution:

the upper end and the lower end of the liquid accumulation bag are both communicated with regulating valves, and the regulating valve at the lower end of the liquid accumulation bag is communicated with a needle cylinder.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the adapter sleeve on the drainage tube, adapter sleeve's inside has set up infrared sensor, singlechip and power supply unit, and its outside has set up the speaker, and adapter sleeve's inboard has set up the slide bar, has set up the slider on the slide bar, and the bottom of slide bar has set up the limiting plate, adopts the benefit of this design to lie in: when drainage liquid normally flows, the slider receives the thrust of gravity action and the liquid flow production and closely laminates the limiting plate, the distance data that infrared sensor detected this moment remain stable, the singlechip does not operate, and when liquid refluxes, the gravity that the slider was overcome to the liquid of backflowing promotes the slider and upwards removes, the data change that infrared sensor detected this moment, the singlechip starts the speaker at random and sends the prompt tone, this design realizes short-term test and backflows and reminds the patient, help the patient in time to discover the maloperation, and reduce the risk that the liquid of backflowing got into the patient health once more and caused the infection.

2. The utility model discloses in, set up the hydrops bag on the drainage tube, both ends have all set up the governing valve about the hydrops bag to its bottom has set up the cylinder, and the benefit of adopting this design lies in: the governing valve of hydrops bag upside is used for adjusting the speed that liquid flows, and the governing valve of downside is used for carrying out the negative pressure operation of hydrops bag, and the cylinder is through connecting the hydrops bag, and the extraction air leads to the fact the negative pressure environment to the cylinder can be operated repeatedly, does not need professional air extraction equipment, simple structure, and is easy and simple to handle.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of a drainage device according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an internal structure of a fixing sleeve according to an embodiment of the present invention;

fig. 3 shows a schematic top view structure diagram of a sliding rod according to an embodiment of the present invention.

Illustration of the drawings:

1. a liquid accumulation bag; 2. a drainage tube; 3. adjusting a valve; 4. a needle cylinder; 5. fixing the sleeve; 6. an infrared sensor; 7. a single chip microcomputer; 8. a power supply device; 9. a speaker; 10. a slide bar; 11. a slider; 12. a limiting rod; 13. a lens.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses an infrared sensor model is GP2Y0A51SK0F to can purchase in the market.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a drainage honeycomb duct device of thyroid gland postoperative, including hydrops bag 1 and drainage tube 2, the intercommunication has adapter sleeve 5 on the drainage tube 2, infrared sensor 6 is established to adapter sleeve 5's pipe wall inside, singlechip 7 and power supply unit 8, adapter sleeve 5's outward appearance wall fixedly connected with speaker 9, and the slide bar 10 of table wall fixedly connected with "L" shape in it, the outside sliding connection of slide bar 10 has slider 11, and the bottom fixedly connected with gag lever post 12 of slide bar 10, the detection of backflowing is realized through thrust lifting slider 11 and infrared sensor 6's the range finding of backflowing liquid.

Specifically, as shown in fig. 2, the infrared sensor 6 is disposed in the axial direction of the fixing sleeve 5, and the direction of the infrared beam of the infrared sensor points to the central point of the end face of the fixing sleeve 5, a lens 13 is disposed on one side of the infrared sensor 6 close to the sliding rod 10, the lens 13 is adhered to the inner surface wall of the fixing sleeve 5 through a waterproof adhesive, and the lens 13 is fixed in a sealing manner and is used for placing a liquid erosion sensor.

Specifically, as shown in fig. 2, the single chip microcomputer 7 adopts an STM3289C52 single chip microcomputer, the power supply device 8 adopts a replaceable dry battery for power supply, the cost of the single chip microcomputer 7 with mature technology is reduced, the dry battery is used for power supply, and the maintenance device can be replaced in time to work normally.

Specifically, as shown in fig. 3, a plurality of limiting rods 12 are provided, and the plurality of limiting rods 12 are arranged around the central point of the lower end surface of the sliding rod 10, and the plurality of limiting rods 12 play a role of blocking the sliding block 11 from moving.

Specifically, as shown in fig. 1, the upper and lower ends of the liquid accumulation bag 1 are both communicated with a regulating valve 3, the regulating valve 3 at the lower end of the liquid accumulation bag 1 is communicated with a needle cylinder 4, the two regulating valves 3 are used for conveniently pumping air to manufacture a negative pressure environment for the liquid accumulation bag 1, and the regulating valves 3 are also used for regulating the flow rate of the liquid.

The working principle is as follows: the power supply device 8 adopts dry batteries for power supply, when in use, the dry batteries are arranged on the power supply device 8, then the drainage tube 2, the fixed sleeve 5 and the liquid accumulation bag 1 are sequentially connected, then the needle cylinder 4 is inserted on the regulating valve 3 at the bottom of the liquid accumulation bag 1, the regulating valve 3 is opened, the regulating valve 3 at the upper side of the liquid accumulation bag 1 is closed, the needle cylinder 4 is stretched to enable the interior of the liquid accumulation bag 1 to form a negative pressure state, then the needle cylinder 4 is pulled down, the regulating valve 3 at the lower side of the liquid accumulation bag 1 is closed and the regulating valve 3 at the upper side is opened, at the moment, the body fluid of a patient flows out of the liquid accumulation bag 1 along the drainage tube 2, when the body fluid passes through the interior of the fixed sleeve 5, the sliding block 11 is positioned at the top of the limiting rod 12 due to the pushing and gravity action of the fluid, at the moment, the distance data, at this moment, the data detected by the infrared sensor 6 is changed, the single chip microcomputer 7 controls the loudspeaker 9 to emit prompt sound, and through the steps, the drainage device rapidly detects at the moment of backflow and emits a prompt, so that the drainage device has better use safety compared with a conventional drainage device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in 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 utility model provides a drainage honeycomb duct device of thyroid gland postoperative, includes hydrops bag (1) and drainage tube (2), its characterized in that, the intercommunication has adapter sleeve (5) on drainage tube (2), infrared sensor (6), singlechip (7) and power supply unit (8) are established to the pipe wall inside of adapter sleeve (5), the outward appearance wall fixedly connected with speaker (9) of adapter sleeve (5) to slide bar (10) of its interior surface wall fixedly connected with "L" shape, the outside sliding connection of slide bar (10) has slider (11) to the bottom fixedly connected with gag lever post (12) of slide bar (10).

2. The drainage catheter device after thyroid operation according to claim 1, characterized in that the infrared sensor (6) is disposed in alignment with the axial direction of the stationary sleeve (5) and the direction of the infrared beam is directed to the center point of the end face of the stationary sleeve (5).

3. The postoperative drainage catheter device according to claim 1, wherein the infrared sensor (6) is provided with a lens (13) on the side close to the sliding rod (10), and the lens (13) is adhered to the inner surface wall of the fixed sleeve (5) through waterproof glue.

4. The drainage guide tube device used after thyroid operation according to claim 1, wherein the singlechip (7) adopts STM3289C52 singlechip.

5. The postoperative drainage catheter device according to claim 1, wherein the power supply device (8) is powered by replaceable dry batteries.

6. The drainage and drainage tube device after thyroid operation according to claim 1, wherein the limiting rod (12) is provided in plurality, and the plurality of limiting rods (12) are arranged circumferentially around the central point of the lower end surface of the sliding rod (10).

7. The drainage and flow guide tube device used after thyroid operation is characterized in that the upper end and the lower end of the liquid accumulation bag (1) are both communicated with a regulating valve (3), and the regulating valve (3) at the lower end of the liquid accumulation bag (1) is communicated with a needle cylinder (4).