WO2020133127A1

WO2020133127A1 - Multifunctional tonsillitis therapeutic device

Info

Publication number: WO2020133127A1
Application number: PCT/CN2018/124584
Authority: WO
Inventors: 陈洁
Original assignee: 陈洁
Priority date: 2018-12-25
Filing date: 2018-12-28
Publication date: 2020-07-02
Also published as: CN109528270A; CN109528270B

Abstract

A multifunctional tonsillitis therapeutic device, comprising a pecking drainage means (1) and an illumination means (2).The illumination means (2) is mounted at one end part of the pecking drainage means (1); the pecking drainage means (1) comprises a cylindrical outer shell (3); one end of the cylindrical outer shell (3) is of a closed structure; moreover, the other end of the cylindrical outer shell (3) is provided with a first end cover (6); the closed end of the cylindrical outer shell (3) is communicated with a round tube (4) having external threads on the outer surface; moreover, a piston (5) is movably provided inside the cylindrical outer shell (3); a needle (10) is fixedly mounted on the side surface of the piston (5) proximate to the closed end of the cylindrical outer shell (3). The therapeutic device not only has a drainage and suction-out function, but also has an illumination function, and can also eliminate psychological fear and worry of patients, especially child patients; the device facilitates treatment of patients by medical staff, and improves the treatment effects.

Description

Multifunctional tonsillitis treatment device

Technical field

The invention relates to the technical field of medical devices, and more specifically, it relates to a multifunctional tonsillitis treatment device.

Background technique

Western medicine surgical resection is used as a radical treatment for chronic tonsillitis. However, with the progress of immunology research, it has been found that tonsils, as an integral part of the body's immune system, play an important role in human cellular immunity, humoral immunity, especially pharyngeal immunity. Especially in childhood, other immune organs in the body are not yet mature, and tonsils play a more important immune defense role. Therefore, the medical community is very cautious about whether chronic tonsillitis is surgically removed.

The most representative of traditional Chinese medicine for the treatment of chronic tonsillitis is pecking. The pecking treatment is to prick and prick multiple times to cut the drainage and expand the mouth of the tonsil crypts. The accumulation inside can be excreted, which is equivalent to traditional Chinese medicine. The incision drainage and bloodletting therapy of the tonsils through multiple "incision" drainage, so that the secretion of tonsil crypts can be discharged smoothly.

However, pecking treatment is an invasive treatment method, which may cause fear and worries in patients, especially children, and it is more troublesome and requires more difficult skills for doctors.

To this end, a multifunctional tonsillitis treatment device is proposed, which not only has the function of drainage and suction, but also has the function of lighting, and can eliminate the fear and worries of patients, especially children, in the heart, which is conducive to the smooth treatment of patients by medical staff , Makes the treatment effect better, in addition, it is easy to operate and has a long service life.

Summary of the invention

In view of the shortcomings of the existing technology, the object of the present invention is to provide a multifunctional tonsillitis treatment device, which not only has the function of drainage and suction, but also has the function of lighting, and can eliminate the fear and worries of patients, especially children Yu is beneficial to the smooth treatment of patients by medical staff, making the treatment effect better, in addition, it is easy to operate and has a long service life.

To achieve the above objectives, the present invention provides the following technical solutions:

A multifunctional tonsillitis treatment device, comprising a pecking treatment drainage device and a lighting device, the lighting device is installed at one end of the pecking treatment drainage device;

The pecking treatment drainage device includes a cylindrical casing, one end of the cylindrical casing is a closed structure, and the other end of the cylindrical casing is provided with a first end cap, and the closed end of the cylindrical casing A round tube with an external thread on the outer surface is connected, and a piston is movably arranged inside the cylindrical casing, a needle is fixedly installed on a side surface of the piston near the closed end of the cylindrical casing, and the A piston rod is fixedly installed on the other side of the piston, the needle is provided inside the cylindrical housing, and the end of the piston rod away from the piston extends through the first end cap to the cylindrical shape The outer part of the shell is fixedly connected with a handle;

The lighting device includes a cylindrical hollow shell screwed to the outside of the round tube, one end of the cylindrical hollow shell is a closed structure, and the other end of the cylindrical hollow shell is provided with a Two end caps, the closed end surface of the cylindrical hollow shell is inlaid with LED lamp beads, and the inner side of the closed end surface of the cylindrical hollow shell is integrally provided with a battery slot, which is installed inside There is a button battery, the button battery is electrically connected to the LED lamp beads through a wire, and a control switch is also provided inside the cylindrical hollow casing, the control switch is connected in series between the button battery and the LED Between the lamp beads.

By adopting the above technical solution, when the pecking treatment drainage device is used, the needle can be pressed out by pressing the handle, and the inflamed tonsils of the patient can be punctured by the needle, and then the handle is pulled to drive the piston to move, so that a negative pressure is generated inside the cylindrical casing At the same time, the circular tube is directed at the puncture of the tonsil for drainage, and the negative pressure is used to suck out the secretions and accumulations in the patient's inflamed tonsil, so as to achieve the purpose of curing the patient's tonsillitis. The lighting device is used to provide lighting. When the pecking treatment drainage device is inserted into the patient's mouth, even when the patient's mouth is opened, the light entering the mouth will be reduced, which makes it difficult for medical staff to obtain a clearer vision, which affects the treatment of the patient's tonsillitis, lighting The device can illuminate the patient's mouth, so that the medical staff can clearly see the patient's inflamed tonsils. Because the needle is hidden inside the cylindrical shell, it can eliminate the fear and worries of the patient, especially the child patient, which is conducive to Medical staff to treat patients smoothly.

Further, the needle is made of stainless steel, and the end of the needle away from the piston is cut with a needle tip.

By adopting the above technical scheme, the needle made of stainless steel is easy to be disinfected and will not rust. It conforms to the relevant regulations on the materials used in medical devices. The needle tip can easily pierce the inflamed tonsils of patients.

Further, a first spring sleeved outside the needle is provided inside the cylindrical housing, and the first spring is located between the closed end of the cylindrical housing and the piston.

By adopting the above technical solution, the first spring has a limiting effect on the piston, thereby preventing the needle from protruding out of the cylindrical housing, and preventing the needle from accidentally puncturing the medical staff or the patient.

Further, the diameter of the outer ring of the first spring and the inner diameter of the cylindrical casing are equal.

By adopting the above technical solution, the first spring can be prevented from swinging laterally inside the cylindrical casing, the first spring can be prevented from tilting, and the needle can be prevented from being mistakenly inserted between the spring coils of the first spring and being caught, thereby Avoid causing damage to the treatment device.

Further, a cylindrical through-groove is provided in the middle of the cylindrical hollow shell, and an inner thread matched with the outer thread on the outer surface of the round tube is provided on the inner surface of the cylindrical through-groove.

By adopting the above technical solution, it is convenient for the cylindrical hollow shell to be screwed to the outside of the round tube through the internal thread, and it is convenient for turning on the cylindrical hollow shell to turn on the lighting device.

Further, a through hole for inserting the piston rod is opened in the middle of the first end cover, and two flanges are symmetrically provided at the edge of the first end cover.

By adopting the above technical solution, the through hole also guides the piston rod, and the two flanges can be used as a hand-held part, so that the medical staff can operate the treatment device through the two flanges.

Further, the control switch includes a cylindrical body fixedly installed inside the closed end face of the cylindrical hollow shell, both ends of the cylindrical body are of a closed structure, and one of the cylindrical bodies A first metal block and a second metal block are symmetrically installed on the inner end wall, a gap is reserved between the first metal block and the second metal block, a partition is fixedly installed in the inner middle of the cylindrical body, and A circular guide block is movably installed inside the cylindrical body between the other inner end wall and the partition plate, and a side rod of the circular guide block away from the partition plate is fixedly connected with a jack, Moreover, a connecting rod is fixedly installed on a side surface of the circular guide block close to the partition plate, and an end of the ejector rod away from the circular guide block penetrates through the cylindrical body in turn close to the circular guide block One end wall and the second end cover extend to the outside of the cylindrical hollow shell, and a hemisphere is connected, and the end of the connecting rod away from the circular guide block penetrates the partition plate and the circular metal plate One side is fixedly connected, the circular metal plate is disposed inside the cylindrical body, and the circular metal plate is located between the partition plate and the first metal block, and the outer side of the connecting rod is provided with A second spring, one end of the second spring is in contact with a side of the partition, and the other end of the second spring is in contact with a side of the circular guide block, the first metal block And the second metal block are connected in series on the lead wire between the button battery and the LED lamp bead through a lead wire.

By adopting the above technical solution, when tightening the cylindrical hollow shell, the hemisphere is in contact with the closed end wall of the cylindrical shell, so that the top rod drives the connecting rod to move, and the connecting rod drives the circular metal plate to move. The circular metal plate will be in contact with the first metal block and the second metal block, thereby making the first metal block and the second metal block conductive, so that a loop is formed between the button battery and the LED lamp beads, thereby realizing the LED The lamp beads glow to realize the function of lighting.

Further, the surface of the cylindrical hollow shell is also provided with a waterproof layer, and the waterproof layer is prepared by the following method:

Weigh the following raw materials by weight: 30-40 parts of acrylic emulsion, 10-15 parts of titanium dioxide powder, 8-12 parts of calcium carbonate powder, 8-10 parts of silicon latex, 20-30 parts of polyurethane, and 3-5 parts of accelerator 2-4 parts of film-forming auxiliary, 1-3 parts of anti-aging agent, 3-5 parts of defoamer and 40-60 parts of water;

S1. Add the weighed acrylic emulsion, silicone latex, accelerator, film-forming aid, anti-aging agent, defoamer and water to the mixer for stirring for 15-20min at a stirring speed of 600-800r/min to prepare the mixture Solution

S2. Add titanium dioxide powder, calcium carbonate powder and polyurethane to the ball mill for fine grinding to obtain mixed powder materials;

S3. Add the mixed solution prepared in step S1 and the mixed powder material prepared in step S2 to the reaction kettle for stirring for 30-40min, the stirring speed is set to 700-900r/min, and the temperature is set to 70-90°C. Waterproof coating;

S4. Put the cylindrical hollow shell into the ultrasonic cleaning machine for cleaning. The frequency of the ultrasonic cleaning machine is set to 40-60KHz, the temperature is set to 50-60℃, and the cleaning is performed for 10-15min;

S5. Dry the cylindrical hollow shell cleaned in step S4 with a hot air blower, and then use the high-pressure sprayer spray gun to evenly spray the waterproof coating prepared in step S3 on the surface of the dried cylindrical hollow shell;

S6. Put the cylindrical hollow shell sprayed with waterproof paint in step S5 in the drying room for drying, the drying temperature is set to 50-60 ℃, the drying time is 15-20min, that is, on the surface of the cylindrical hollow shell The waterproof layer is made.

By adopting the above technical scheme, the prepared waterproof coating has a moderate viscosity, is not easy to produce precipitates, is convenient for spraying, and the components are fully combined, and the comprehensive performance is good, so that the waterproof coating can form a smooth coating film after spraying, and it is not easy to produce cracks. The waterproof layer has good waterproof performance, good adhesion, not easy to fall off, anti-aging, can greatly improve the waterproof performance of the cylindrical hollow shell, thus ensuring the service life of the lighting device.

Further, the diameter of the finely ground particles in step S2 is not greater than 40um.

By adopting the above technical solution, the surface of the prepared waterproof layer is smoother, the formed coating film is denser, and the waterproof effect is better.

Further, the accelerator is triethylenediamine, the film-forming aid is an alcohol ester twelve, the anti-aging agent is a ketamine anti-aging agent, and the defoaming agent is a high-carbon alcohol fatty acid ester complex .

By adopting the above technical scheme, the prepared waterproof coating has a moderate viscosity, is not easy to produce precipitates, is convenient for spraying, and the components are fully combined, is not easy to generate bubbles, and has good overall performance, so that the waterproof coating can form a smooth coating film after spraying, which is not easy Cracks occur.

In summary, the present invention mainly has the following beneficial effects:

1. According to the present invention, when using the pecking treatment drainage device, the needle can be pressed out by pressing the handle, and the inflamed tonsils of the patient can be punctured by the needle, and then the handle can be driven to move the piston to cause negative pressure inside the cylindrical casing. At the same time, the round tube is aligned with the punctured hole on the tonsil for drainage, and the secretion and accumulation in the inflamed tonsil of the patient are sucked out by negative pressure, so as to achieve the purpose of curing the tonsillitis of the patient, so that the treatment device has the function of drainage and suction ;

2. In the present invention, the setting of the lighting device makes the treatment device have the function of lighting. When the pecking treatment drainage device is inserted into the patient's mouth, even when the patient opens his mouth, the light entering the mouth will be reduced, resulting in It is difficult for medical staff to obtain a clearer vision, which affects the treatment of patients' tonsillitis. The lighting device can illuminate the patient's mouth, so that the medical staff can clearly see the patient's inflamed tonsils, providing a good diagnosis and treatment for the medical staff surroundings;

3. In the present invention, since the needle is hidden inside the cylindrical shell, the fear of fear in the heart of the patient, especially the child patient, can be eliminated, which is conducive to the smooth treatment of the patient by the medical staff and makes the treatment effect better;

4. In the present invention, the first spring has a limiting effect on the piston, thereby preventing the needle from protruding out of the cylindrical housing and preventing the needle from puncturing the medical staff or patient by mistake;

5. According to the invention, the design is reasonable, and the installation position of the lighting device will not affect the treatment of the patient by the medical staff. By tightening the cylindrical hollow shell, the lighting device can be turned on to illuminate, thereby making the treatment device easy to operate;

6. In the present invention, the prepared waterproof coating has a moderate viscosity, is not easy to produce precipitates, is convenient for spraying, and the components are fully combined, and the comprehensive performance is good, so that the waterproof coating can form a smooth coating film after spraying, and it is not easy to produce cracks. The waterproof layer has good waterproof performance, good adhesion, is not easy to fall off, and is resistant to aging. It can greatly improve the waterproof performance of the cylindrical hollow shell, thereby ensuring the service life of the lighting device, which is worthy of promotion and popularization.

BRIEF DESCRIPTION

1 is a schematic structural diagram of an embodiment of the present invention;

2 is a schematic structural diagram of a pecking treatment drainage device according to an embodiment of the present invention;

3 is a schematic cross-sectional structural view of a pecking treatment drainage device according to an embodiment of the present invention;

FIG. 4 is a partially enlarged schematic view of FIG. 3;

5 is a schematic diagram of a connection structure of a piston and a needle according to an embodiment of the present invention;

6 is a schematic diagram of the structure of a pecking treatment drainage device hiding a cylindrical shell and a round tube according to an embodiment of the present invention;

7 is a schematic structural diagram of a lighting device according to an embodiment of the present invention;

FIG. 8 is a bottom schematic diagram of FIG. 7;

9 is a schematic diagram of an internal structure of a lighting device according to an embodiment of the present invention;

10 is a schematic structural diagram of a control switch according to an embodiment of the present invention;

11 is a schematic structural diagram of a first end cover according to an embodiment of the present invention;

[Corrected according to Rule 91 06.03.2019]
12 is a schematic structural diagram of a blade according to an embodiment of the present invention.

FIG. 13 is a schematic structural diagram of the embodiment of the present invention when the handle is designed as a ring.

In the picture: 1. Pecking treatment drainage device; 2. Lighting device; 3. Cylindrical shell; 4. Round tube; 5. Piston; 6. First end cap; 7. Piston rod; 8. Handle; 9. A spring; 10, needle; 11, LED lamp beads; 12, cylindrical hollow housing; 13, second end cap; 14, cylindrical through slot; 15, hemisphere; 16, battery slot; 17, button battery ; 18, control switch; 19, needle tip; 20, cylinder; 21, ejector rod; 22, circular guide block; 23, second spring; 24, circular metal plate; 25, first metal block; 26, Second metal block; 27, partition; 28, connecting rod; 29, flange; 30, through hole; 31, blade; 32, ring.

detailed description

Example 1

The present invention will be further described in detail below with reference to FIGS. 1-13.

A multifunctional tonsillitis treatment device, as shown in FIG. 1, includes a pecking treatment drainage device 1 and a lighting device 2, the lighting device 2 is installed at one end of the pecking treatment drainage device 1;

As shown in FIGS. 2-6, the drainage device 1 includes a cylindrical casing 3, one end of the cylindrical casing 3 is a closed structure, and the other end of the cylindrical casing 3 is provided with a first An end cap 6, the closed end of the cylindrical casing 3 communicates with a round tube 4 having an external thread on the outer surface, and a piston 5 is provided inside the cylindrical casing 3, and the piston 5 is close to the A needle 10 is fixedly mounted on one side of the closed end of the cylindrical housing 3, and a piston rod 7 is fixedly mounted on the other side of the piston 5, the needle 10 is provided inside the cylindrical housing 3, The end of the piston rod 7 away from the piston 5 extends through the first end cover 6 to the outside of the cylindrical housing 3 and a handle 8 is fixedly connected;

As shown in FIGS. 6-9, the lighting device 2 includes a cylindrical hollow housing 12 screwed to the outside of the round tube 4, one end of the cylindrical hollow housing 12 is a closed structure, and the The other end of the cylindrical hollow shell 12 is provided with a second end cap 13, the outer side of the closed end face of the cylindrical hollow shell 12 is inlaid with LED lamp beads 11, and the cylindrical hollow shell 12 A battery slot 16 is integrally provided on the inner side of the closed end face, and a button battery 17 is installed inside the battery slot 16, the button battery 17 is electrically connected to the LED lamp beads 11 through a wire, and the cylindrical hollow casing 12 A control switch 18 is also provided inside the control switch 18, and the control switch 18 is connected in series between the button battery 17 and the LED lamp beads 11.

By adopting the above technical solution, when the drainage device 1 is used, the needle 10 can be pushed out by pressing the handle 8, the inflamed tonsils of the patient can be punctured by the needle 10, and then the handle 8 can be pulled to move the piston 5 to make the cylinder shaped Negative pressure is generated inside the shell 3, at the same time, the round tube 4 is directed to the puncture opening on the tonsil for drainage, and the negative pressure is used to suck out the secretions and accumulations in the patient's inflamed tonsil, so as to achieve the purpose of curing the patient's tonsillitis. The lighting device 2 is used to provide lighting. When the drainage device 1 is inserted into the patient's mouth, even when the patient's mouth is opened, the light entering the mouth will be reduced, making it difficult for medical personnel to obtain a clearer vision, thereby Affecting the treatment of the patient's tonsillitis, the lighting device 2 can illuminate the patient's mouth, so that the medical staff can clearly see the patient's inflamed tonsils, because the needle 10 is hidden inside the cylindrical housing 3, the patient can be eliminated In particular, the fear and worries of children's hearts are conducive to the smooth treatment of patients by medical staff.

Preferably, as shown in FIG. 5, the needle 10 is made of stainless steel, and the end of the needle 10 away from the piston 5 is cut with a needle tip 19. The needle 10 made of stainless steel is easy to disinfect and does not rust. It conforms to the relevant regulations on the materials used in medical devices. The needle tip 19 can easily pierce the inflamed tonsils of patients.

Preferably, as shown in FIGS. 3, 4 and 6, a first spring 9 sleeved outside the needle 10 is further provided inside the cylindrical housing 3, and the first spring 9 is located in the cylinder Between the closed end of the housing 3 and the piston 5. The first spring 9 has a restrictive effect on the piston 5, so that the needle 10 can be prevented from protruding outside the cylindrical housing 3 by itself, and the needle 10 can be prevented from puncturing the medical staff or the patient by mistake.

Preferably, as shown in FIGS. 3 and 4, the outer ring diameter of the first spring 9 and the inner diameter of the cylindrical housing 3 are equal. The first spring 9 can be prevented from shaking laterally inside the cylindrical housing 3, the first spring 9 can be prevented from tilting, and the needle 10 can be prevented from being mistakenly inserted between the coils of the first spring 9 to be caught, thereby avoiding The treatment device is damaged.

Preferably, as shown in FIGS. 7-9, a cylindrical through-slot 14 is opened in the middle of the cylindrical hollow shell 12, and an inner surface of the cylindrical through-slot 14 is provided with the round tube 4 The internal thread on the external surface matches the external thread. It is convenient for the cylindrical hollow housing 12 to be screwed to the outside of the round tube 4 through the internal thread, and it is convenient for turning on the cylindrical hollow housing 12 to realize turning on the lighting device 2.

Preferably, as shown in FIG. 11, a through hole 30 for inserting the piston rod 7 is opened in the middle of the first end cover 6, and two protrusions are symmetrically provided at the edge of the first end cover 6 Margin 29. The through hole 30 also guides the piston rod 7, and the two flanges 29 can be used as a hand-held part, which is convenient for medical personnel to operate the treatment device through the two flanges 29.

Preferably, the control switch 18 includes a cylindrical body 20 fixedly installed on the inner side of the closed end face of the cylindrical hollow casing 12, and both ends of the cylindrical body 20 are of a closed structure, and the A first metal block 25 and a second metal block 26 are symmetrically mounted on an inner end wall of the cylindrical body 20, and a gap is reserved between the first metal block 25 and the second metal block 26, the cylindrical body A partition 27 is fixedly installed in the inner middle of 20, and a circular guide block 22 is movably installed inside the cylindrical body 20 between the other inner end wall and the partition 27, and the circular guide block 22 A jack 21 is fixedly connected on the side away from the partition 27, and a connecting rod 28 is fixedly installed on the side of the circular guide block 22 near the partition 27, and the jack 21 is away from the partition One end of the circular guide block 22 sequentially passes through the end wall of the cylindrical body 20 close to the circular guide block 22 and the second end cover 13 extends to the outside of the cylindrical hollow housing 12 A hemisphere 15, an end of the connecting rod 28 away from the circular guide block 22 penetrates through the partition plate 27 and is fixedly connected to one side of a circular metal plate 24, the circular metal plate 24 is disposed in the cylinder Inside the body 20, and the circular metal plate 24 is located between the partition plate 27 and the first metal block 25, and a second spring 23 is sleeved on the outside of the connecting rod 28, and the second spring 23 One end interferes with one side of the partition 27, and the other end of the second spring 23 interferes with one side of the circular guide block 22, the first metal block 25 and the second metal block 26 A wire is connected in series between the coin battery 17 and the LED lamp bead 11 through a wire. When the cylindrical hollow casing 12 is tightened, the hemisphere 15 is in contact with the closed end wall of the cylindrical shell 3, so that the jack 21 drives the connecting rod 28, and the connecting rod 28 drives the circular metal plate 24 to move , The circular metal plate 24 will be in contact with the first metal block 25 and the second metal block 26, thereby making the first metal block 25 and the second metal block 26 conductive, so that the button battery 17 and the LED lamp beads 11 A circuit is formed between them, so that the LED lamp beads 11 emit light and realize the function of lighting.

Preferably, as shown in FIG. 12, the needle 10 can also be designed as a blade 31. The blade 31 can not only puncture the inflamed tonsils of the patient, but also discharge the secretions and accumulations inside the tonsils, and at the same time can remove the cyst tissue on the inflamed tonsils, thereby making the therapeutic device have better therapeutic effect.

Preferably, as shown in FIG. 13, the handle 8 can also be designed as a ring 32. The advantage of being designed as a ring 32 is that medical personnel can insert the thumb inside the ring 32, which can effectively prevent the thumb from slipping out of the inside of the ring 32, thereby making the device more operable.

Example 2

The difference from Embodiment 1 is that the surface of the cylindrical hollow housing 12 is further provided with a waterproof layer, and the waterproof layer is prepared by the following method:

Weigh the following raw materials in parts by weight: 30 parts of acrylic emulsion, 10 parts of titanium dioxide powder, 8 parts of calcium carbonate powder, 8 parts of silicon latex, 20 parts of polyurethane, 3 parts of accelerator, 2 parts of film-forming aid, and 1 part of anti-aging agent , 3 parts defoamer and 40 parts water;

S1. Add the weighed acrylic emulsion, silicon latex, accelerator, film-forming aid, anti-aging agent, defoaming agent and water to the mixer for 15 minutes at a stirring speed of 600 r/min to prepare a mixed solution;

S3. Add the mixed solution prepared in step S1 and the mixed powder material prepared in step S2 to the reaction kettle and stir for 30 min, the stirring speed is set to 700 r/min, and the temperature is set to 70 °C to prepare a waterproof coating;

S4. Put the cylindrical hollow shell 12 into the ultrasonic cleaning machine for cleaning. The frequency of the ultrasonic cleaning machine is set to 40KHz, the temperature is set to 50°C, and the cleaning is performed for 10 minutes;

S5. Dry the cylindrical hollow casing 12 cleaned in step S4 with a hot air blower, and then use the high-pressure sprayer spray gun to evenly spray the waterproof coating prepared in step S3 on the dried cylindrical hollow casing 12 surface;

S6. Place the cylindrical hollow shell 12 sprayed with waterproof paint in step S5 in a drying room for drying, the drying temperature is set to 50° C., and the drying time is 15 minutes, that is, the surface of the cylindrical hollow shell 12 is prepared Waterproof layer.

Preferably, the diameter of the finely ground particles in step S2 is not greater than 40um. The surface of the prepared waterproof layer is relatively smooth, the formed coating film is relatively dense, and the waterproof effect is good.

Preferably, the accelerator is triethylenediamine, the film-forming aid is an alcohol ester twelve, the anti-aging agent is a ketamine anti-aging agent, and the defoaming agent is a compound of high-carbon alcohol fatty acid ester Thing. The prepared waterproof coating has moderate viscosity, is not easy to produce precipitates, is convenient for spraying, and the components are fully combined, is not easy to generate bubbles, and has good overall performance, so that the waterproof coating can form a smooth coating film after spraying, and is not easy to generate cracks.

Example 3

The difference from Example 2 is the preparation of the waterproof layer. The specific preparation method is as follows:

Weigh the following raw materials in parts by weight: 35 parts of acrylic emulsion, 13 parts of titanium dioxide powder, 10 parts of calcium carbonate powder, 9 parts of silicon latex, 25 parts of polyurethane, 4 parts of accelerator, 3 parts of film-forming aid, 2 parts of anti-aging agent , 4 parts defoamer and 50 parts water;

S1. Add the weighed acrylic emulsion, silicone latex, accelerator, film-forming aid, anti-aging agent, defoamer and water to the mixer for 18min, stirring speed is 700r/min, to prepare a mixed solution;

S3. Add the mixed solution prepared in step S1 and the mixed powder material prepared in step S2 to the reaction kettle for stirring for 35 min, the stirring speed is set to 800 r/min, and the temperature is set to 80 °C to prepare a waterproof coating;

S4. Put the cylindrical hollow shell 12 into an ultrasonic cleaning machine for cleaning. The frequency of the ultrasonic cleaning machine is set to 50KHz, the temperature is set to 55°C, and cleaning is performed for 13 minutes;

S6. Put the cylindrical hollow shell 12 sprayed with the waterproof coating in step S5 in a drying room for drying, the drying temperature is set to 55° C., and the drying time is 18 min, that is, it is prepared on the surface of the cylindrical hollow shell 12 Waterproof layer.

Example 4

Weigh the following raw materials in parts by weight: 40 parts of acrylic emulsion, 15 parts of titanium dioxide powder, 12 parts of calcium carbonate powder, 10 parts of silicon latex, 30 parts of polyurethane, 5 parts of accelerator, 4 parts of film-forming aid, 3 parts of anti-aging agent , 5 parts of defoamer and 60 parts of water;

S1. Add the weighed acrylic emulsion, silicone latex, accelerator, film-forming aid, anti-aging agent, defoamer and water to the mixer for 20min, stirring speed is 800r/min, to prepare a mixed solution;

S3. Add the mixed solution prepared in step S1 and the mixed powder material prepared in step S2 to the reaction kettle for stirring for 40 min, the stirring speed is set to 900 r/min, and the temperature is set to 90 °C to prepare a waterproof coating;

S4. Put the cylindrical hollow casing 12 into an ultrasonic cleaning machine for cleaning. The frequency of the ultrasonic cleaning machine is set to 60KHz, the temperature is set to 60°C, and cleaning is performed for 15 minutes;

S6. Place the cylindrical hollow shell 12 sprayed with waterproof paint in step S5 in a drying room for drying, the drying temperature is set to 60° C., and the drying time is 20 minutes, that is, the surface of the cylindrical hollow shell 12 is prepared Waterproof layer.

The cylindrical hollow shell 12 in Example 1-4 was put into the pool under the same conditions in the laboratory, and the waterproof performance comparison results are as follows:

A	测试12h的结果Test 12h result

实施例1Example 1	圆柱型中空壳体2.3h时出现明显渗水现象The cylindrical hollow shell has obvious water leakage at 2.3h
实施例2Example 2	圆柱型中空壳体9.5h时出现微弱渗水现象Weak water seepage occurred in cylindrical hollow shell at 9.5h
实施例3Example 3	圆柱型中空壳体11.4h时出现微弱渗水现象Weak water seepage at 11.4h of cylindrical hollow shell
实施例4Example 4	圆柱型中空壳体12h时未出现渗水现象The cylindrical hollow shell has no water leakage at 12h

From the comparison and analysis of the test results in the above table, it can be seen that Example 4 is the best example. By adopting the above technical solution, the prepared waterproof coating has a moderate viscosity and is not easy to produce precipitates, which is convenient for spraying, fully combined with various components, and has good overall performance, making The waterproof coating can form a smooth coating film after spraying, which is not easy to crack. The prepared waterproof layer has good waterproof performance, good adhesion, not easy to fall off, anti-aging, and can greatly improve the waterproof of the cylindrical hollow shell 12 Performance, thereby ensuring the service life of the lighting device 2.

Working principle: When the multifunctional tonsillitis treatment device is used, the drainage device 1 can press the handle 8 to push out the needle 10, use the needle 10 to puncture the inflamed tonsils of the patient, and then pull the handle 8 to drive the piston 5 to move So that negative pressure is generated inside the cylindrical shell 3, at the same time, the round tube 4 is directed to the puncture opening on the tonsil for drainage, and the negative pressure is used to suck out the secretions and accumulations in the patient's inflamed tonsils, thereby achieving the cure of the patient The purpose of tonsillitis is to make the treatment device have the function of drainage and suction; the setting of the lighting device 2 makes the treatment device have the function of lighting. When the drainage device 1 is inserted into the patient's mouth, even when the patient's mouth is opened At the same time, the light entering the oral cavity will also be reduced, which makes it difficult for medical staff to obtain a clearer vision, which affects the treatment of patients with tonsillitis. The lighting device 2 can illuminate the patient's oral cavity, so that the medical staff can see clearly The patient's inflamed tonsils provide a good diagnosis and treatment environment for the medical staff; because the needle 10 is hidden inside the cylindrical shell 3, it can eliminate the fear and worries of the patient, especially the child patient, and help the medical staff to treat the patient smoothly Treatment; the first spring 9 has a restrictive effect on the piston 5, so as to prevent the needle 10 from protruding outside of the cylindrical housing 3, and to prevent the needle 10 from puncturing the medical staff or patient by mistake; the installation position of the lighting device 2 will not Influencing the treatment of patients by medical staff, the illumination device 2 can be turned on by tightening the cylindrical hollow casing 12 to make the treatment device easy to operate; the prepared waterproof layer has better waterproof performance and better adhesion Good, not easy to fall off, anti-aging, can greatly improve the waterproof performance of the cylindrical hollow housing 12, thereby ensuring the service life of the lighting device 2.

This specific embodiment is merely an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art may make modifications without creative contribution to this embodiment after reading this specification, as long as they have rights in the present invention Within the scope of the requirements are protected by patent law.

Claims

A multifunctional tonsillitis treatment device, characterized by comprising a pecking treatment drainage device (1) and a lighting device (2), the lighting device (2) is installed at one end of the pecking treatment drainage device (1);

The pecking treatment drainage device (1) includes a cylindrical casing (3), one end of the cylindrical casing (3) is a closed structure, and the other end of the cylindrical casing (3) is provided with a first An end cover (6), the closed end of the cylindrical casing (3) communicates with a round tube (4) with external threads on the outer surface, and a piston is movably arranged inside the cylindrical casing (3) (5), a needle (10) is fixedly installed on one side of the piston (5) close to the closed end of the cylindrical casing (3), and a piston rod is fixedly installed on the other side of the piston (5) (7), the needle (10) is disposed inside the cylindrical casing (3), and the end of the piston rod (7) away from the piston (5) penetrates the first end cap (6) A handle (8) is fixedly connected to the outside of the cylindrical casing (3);

The lighting device (2) includes a cylindrical hollow shell (12) screwed to the outside of the round tube (4), one end of the cylindrical hollow shell (12) is a closed structure, and the The other end of the cylindrical hollow shell (12) is provided with a second end cap (13), and the outer side of the closed end face of the cylindrical hollow shell (12) is inlaid with LED lamp beads (11), and the A cylindrical battery case (16) is integrally provided on the inner side of the closed end face of the cylindrical hollow casing (12), and a coin battery (17) is installed inside the battery vessel (16). The LED lamp beads (11) are electrically connected, and a control switch (18) is further provided inside the cylindrical hollow casing (12), and the control switch (18) is connected in series to the button battery (17) Between the LED lamp beads (11).
The multifunctional tonsillitis treatment device according to claim 1, characterized in that: the needle (10) is made of stainless steel, and the end of the needle (10) away from the piston (5) is cut with a needle tip (19).
The multifunctional tonsillitis treatment device according to claim 1, characterized in that: a first spring (9) sleeved outside the needle (10) is further provided inside the cylindrical casing (3) The first spring (9) is located between the closed end of the cylindrical housing (3) and the piston (5).
The multifunctional tonsillitis treatment device according to claim 3, characterized in that the diameter of the outer ring of the first spring (9) and the inner diameter of the cylindrical casing (3) are equal.
The multifunctional tonsillitis treatment device according to claim 1, characterized in that: a cylindrical through-groove (14) is opened in the middle of the cylindrical hollow shell (12), and the cylindrical through-groove ( 14) An inner thread matched with the outer thread on the outer surface of the round tube (4) is provided on the inner surface.
The multifunctional tonsillitis treatment device according to claim 1, characterized in that: a through hole (30) for inserting the piston rod (7) is opened in the middle of the first end cover (6), and Two flanges (29) are symmetrically arranged at the edge of the first end cover (6).
The multifunctional tonsillitis treatment device according to claim 1, characterized in that the control switch (18) comprises a cylinder fixedly installed inside the closed end face of the cylindrical hollow casing (12) Body (20), both ends of the cylindrical body (20) are closed structures, and an inner end wall of the cylindrical body (20) is symmetrically mounted on the first metal block (25) and the second metal A block (26), a gap is reserved between the first metal block (25) and the second metal block (26), and a partition (27) is fixedly installed in the inner middle of the cylindrical body (20), and A circular guide block (22) is movably installed inside the cylindrical body (20) between the other inner end wall and the partition plate (27), and the circular guide block (22) is away from the A top rod (21) is fixedly connected to one side surface of the partition plate (27), and a connecting rod (28) is fixedly installed on the side surface of the circular guide block (22) close to the partition plate (27). The end of the ejector rod (21) away from the circular guide block (22) penetrates through the end wall of the cylindrical body (20) close to the circular guide block (22) and the second end cover (13) ) Extending to the outside of the cylindrical hollow shell (12) is connected with a hemisphere (15), the end of the connecting rod (28) away from the circular guide block (22) penetrates the partition plate (27) ) Is fixedly connected to one side of a circular metal plate (24), the circular metal plate (24) is disposed inside the cylindrical body (20), and the circular metal plate (24) is located at the Between the partition plate (27) and the first metal block (25), a second spring (23) is sleeved on the outside of the connecting rod (28), and one end of the second spring (23) is connected to the partition plate One side of (27) is in contact with each other, and the other end of the second spring (23) is in contact with one of the sides of the circular guide block (22), the first metal block (25) and the second metal The block (26) is connected in series on the wire between the coin cell (17) and the LED lamp bead (11) through a wire.
The multifunctional tonsillitis treatment device according to claim 1, characterized in that a surface of the cylindrical hollow shell (12) is further provided with a waterproof layer, and the waterproof layer is prepared by the following method:

Weigh the following raw materials by weight: 30-40 parts of acrylic emulsion, 10-15 parts of titanium dioxide powder, 8-12 parts of calcium carbonate powder, 8-10 parts of silicon latex, 20-30 parts of polyurethane, and 3-5 parts of accelerator 2-4 parts of film-forming auxiliary, 1-3 parts of anti-aging agent, 3-5 parts of defoamer and 40-60 parts of water;

S1. Add the weighed acrylic emulsion, silicone latex, accelerator, film-forming aid, anti-aging agent, defoamer and water to the mixer for stirring for 15-20min at a stirring speed of 600-800r/min to prepare the mixture Solution

S2. Add titanium dioxide powder, calcium carbonate powder and polyurethane to the ball mill for fine grinding to obtain mixed powder materials;

S3. Add the mixed solution prepared in step S1 and the mixed powder material prepared in step S2 to the reaction kettle for stirring for 30-40min, the stirring speed is set to 700-900r/min, and the temperature is set to 70-90°C. Waterproof coating;

S4. Put the cylindrical hollow shell (12) into the ultrasonic cleaning machine for cleaning. The frequency of the ultrasonic cleaning machine is set to 40-60KHz, the temperature is set to 50-60℃, and the cleaning is performed for 10-15min;

S5. Dry the cylindrical hollow shell (12) cleaned in step S4 with a hot air blower, and then use the high-pressure sprayer spray gun to evenly spray the waterproof coating prepared in step S3 on the dried cylindrical hollow shell (12) The surface;

S6. Put the cylindrical hollow shell (12) sprayed with waterproof paint in step S5 in the drying room for drying, the drying temperature is set to 50-60 ℃, the drying time is 15-20min, that is, the cylindrical hollow shell A waterproof layer is made on the surface of the body (12).
The method for preparing a waterproof layer according to claim 8, wherein the diameter of the finely ground particles in step S2 is not more than 40um.
The method for preparing a waterproof layer according to claim 8, wherein the accelerator is triethylenediamine, the film-forming aid is alcohol ester twelve, and the antioxidant is a ketoamine antioxidant Agent, the defoamer is a high-carbon alcohol fatty acid ester complex.