CN115177392B - Oral cleaning device for stomatology - Google Patents

Abstract

The invention discloses oral cavity cleaning equipment for stomatology, which comprises a handle, a supporting and adjusting assembly, a conveying hard pipe, a cleaning assembly, a spacing adjusting assembly, a liquid supply assembly, a gas pipe and a gas pipe elbow.

Description

Oral cleaning device for stomatology

Technical Field

The invention belongs to the technical field of oral cleaning equipment, and in particular refers to an oral cleaning equipment for stomatology.

Background technique

At present, when dental medical staff clean the patient's mouth, they generally use a brush to clean the teeth directly. This not only easily causes gum damage, but also leaves a large number of cleaning dead corners, the cleaning effect is often poor, and it is difficult for medical staff to control the cleaning strength. When using water flow for direct cleaning, it is necessary to extend the water pipe into the patient's mouth and then continuously rotate the water pipe to expand the cleaning range of the water flow and improve the cleaning efficiency. However, when rotating the water pipe, the medical staff needs to control the rotation angle. Too small a rotation angle will result in poor cleaning effect, and too large a rotation angle will cause the water pipe to touch the patient's oral cavity wall or teeth, which is very inconvenient. Therefore, there is an urgent need for an oral cleaning device for dental departments to solve the above problems.

Summary of the invention

In view of the above situation, in order to overcome the defects of the prior art, the present invention proposes an oral cleaning device for stomatology to solve the problems raised in the above background technology.

The technical solution adopted by the present invention is as follows: the present invention proposes an oral cleaning device for stomatology, including a handle and a support and adjustment assembly, the support and adjustment assembly is installed on the top wall of the handle; a delivery tube, the delivery tube passes through the support and adjustment assembly, and the delivery tube is provided with two groups; a cleaning assembly, the cleaning assembly is installed at one end of the delivery tube; a spacing adjustment assembly, the upper and lower ends of the spacing adjustment assembly are respectively connected to the delivery tube; a liquid supply assembly, the liquid supply assembly is connected to the delivery tube; an air pipe, the air pipe is installed on the delivery tube and the support and adjustment assembly through a fixing block; an air bend pipe, the two ends of the air bend pipe are respectively connected to the adjustment air bag and the air pipe.

As a preferred technical solution of the present invention, the support adjustment component includes a support frame, a partition, a rubber spring and an air pump. The air pump is installed on the side walls of the support frame. Two groups of air pumps are installed on the single side wall of the support frame. The partition is placed horizontally in the support frame. The two ends of the partition are fixedly connected to the inner walls of the support frame on both sides. The rubber spring is arranged on the top wall and the bottom wall of the partition. The rubber spring is also arranged on the top inner wall and the bottom inner wall of the support frame. The spacing adjustment component separates the conveying hard pipes at the upper and lower ends, and the rubber spring is fixedly connected to the conveying hard pipes.

As a preferred technical solution of the present invention, the cleaning assembly includes a rubber bent pipe, a cleaning hose and an adjusting airbag, one end of the rubber bent pipe is connected to the conveying hard pipe, the other end of the rubber bent pipe is connected to the cleaning hose, and the adjusting airbag is installed on both sides of the cleaning hose.

As a preferred technical solution of the present invention, the spacing adjustment component includes a sleeve, an adjusting rod, a pressure plug, a permanent magnet, a return spring and an electromagnet. The sleeve is fixedly connected to the bottom conveying hard tube, the top of the adjusting rod is fixedly connected to the top conveying hard tube, the bottom of the adjusting rod extends into the sleeve, the adjusting rod is slidably connected to the sleeve, the pressure plug is installed at the bottom end of the adjusting rod, the permanent magnet is installed on the bottom wall of the pressure plug, the electromagnet is installed on the bottom inner wall of the sleeve, one end of the return spring is connected to the top inner wall of the sleeve, the other end of the return spring is connected to the top wall of the pressure plug, and the pressure plug is slidably connected to the inner wall of the sleeve.

As a preferred technical solution of the present invention, the liquid supply assembly includes a liquid supply hose, a connecting sleeve, a liquid supply pump, a liquid supply box, a liquid inlet pipe, a pipe cover, a heater, a heat-conductive protective shell, a temperature sensor and an internal pipe. The liquid supply hose is connected to the delivery hard pipe through the connecting sleeve, the liquid supply pump is installed on the top wall of the liquid supply box, one end of the liquid supply hose is connected to the liquid supply pump, the internal pipe is arranged in the liquid supply box, the top end of the internal pipe is connected to the liquid supply pump, the liquid inlet pipe is arranged on the top wall of the liquid supply box, the pipe cover is threadedly connected to the liquid inlet pipe, the heat-conductive protective shell is installed on the inner wall of the liquid supply box, the heater is arranged in the heat-conductive protective shell, and the temperature sensor is arranged on the inner wall of the liquid supply box.

As a preferred technical solution of the present invention, two groups of rubber elbows are provided on a single delivery rigid tube, the rubber elbows on the single delivery rigid tube are arranged symmetrically, and the rubber elbows on the upper and lower delivery rigid tubes are arranged symmetrically.

As a preferred technical solution of the present invention, the gas pipeline is connected to the air pump, and two groups of gas elbows are provided on the single gas pipeline.

As a preferred technical solution of the present invention, the sleeves are arranged in a linear array along the axial direction of the conveying hard pipe.

As a preferred technical solution of the present invention, two groups of liquid supply hoses and connecting sleeves are provided.

As a preferred technical solution of the present invention, the rubber springs are arranged in a linear array along the axial direction of the conveying hard pipe.

Preferably, a central controller is provided on the support frame to assist in achieving functions such as oral cleaning, and the model of the central controller is AT89C51.

The beneficial effects of the oral cleaning device for stomatology proposed by the present invention are as follows:

(1) In order to facilitate changing the angle of the cleaning hose, increase the cleaning range, and reduce the cleaning dead angle, the regulating airbag on one side of the cleaning hose is inflated and the regulating airbag on the other side is deflated, so that the cleaning hose is bent and the angle of the cleaning hose is changed. This process does not require medical staff to rotate the cleaning hose, and does not rely on traditional mechanical transmission units, and will not cause damage to the patient's oral cavity wall and teeth.

(2) When the electromagnet is energized, an induced magnetic field is generated. The permanent magnet is attracted and drives the adjustment rod to move downward, thereby reducing the distance between the upper and lower ends of the cleaning hose, making it easier to adapt to patients with different oral sizes.

(3) The rubber spring connected to the delivery tube can provide movement space for the delivery tube by virtue of its own elasticity, thereby facilitating adjustment of the distance between the upper and lower ends of the cleaning hose.

(4) The heater can heat the cleaning liquid in the liquid supply tank and maintain the temperature of the cleaning liquid at around 35 degrees Celsius through the temperature sensor, which is helpful for removing dirt in the oral cavity, protecting the gums, and making the patient feel refreshed and comfortable.

(5) The cleaning hose can not only clean the inside and outside of the teeth at the same time, but also clean the upper and lower teeth at the same time.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of an oral cleaning device for stomatology proposed by the present invention;

FIG2 is a schematic diagram of a partial structure of an oral cleaning device for stomatology proposed by the present invention;

FIG3 is a cross-sectional view of a support frame provided by the present invention;

FIG4 is a schematic diagram of the overall structure of the cleaning assembly proposed by the present invention;

FIG5 is a cross-sectional view of the spacing adjustment assembly proposed by the present invention;

FIG6 is a schematic diagram of the overall structure of the liquid supply assembly provided by the present invention;

FIG7 is a cross-sectional view of the liquid supply box provided by the present invention;

FIG8 is a block diagram of a dental cleaning device provided by the present invention;

FIG9 is a module circuit diagram of a dental cleaning device provided by the present invention;

FIG. 10 is a control circuit diagram of the air pump proposed in the present invention.

Among them, 1. handle, 2. support adjustment component, 201. support frame, 202. partition, 203. rubber spring, 204. air pump, 3. cleaning component, 301. rubber elbow, 302. adjustment airbag, 303. cleaning hose, 4. spacing adjustment component, 401. sleeve, 402. adjustment rod, 403. pressure plug, 404. permanent magnet, 405. reset spring, 406. electromagnet, 5. liquid supply component, 501. liquid supply hose, 502. connecting sleeve, 503. liquid supply pump, 504. liquid supply box, 505. liquid inlet pipe, 506. pipe cover, 507. heater, 508. thermal conductive protective shell, 509. temperature sensor, 510. built-in pipe, 6. delivery hard pipe, 7. gas delivery pipe, 8. gas delivery elbow, 9. fixing block.

In the circuit diagram of the central controller in Figure 9, +5V is the power supply of the circuit, C1 and C2 are the starting capacitors of the crystal oscillator, Y is the crystal oscillator, S is the switch, C3 is a polarized capacitor, and R1 and R2 are resistors; in the circuit diagram of Figure 10, QB is the air pump, R3 is the resistor, C4 is the capacitor, D is the diode, and Q is the transistor.

The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

As a new embodiment of the present invention, as shown in Figures 1 and 4, the present invention proposes an oral cleaning device for stomatology, including a handle 1, and also including a support and adjustment component 2, which is installed on the top wall of the handle 1; a delivery tube 6, which passes through the support and adjustment component 2, and the delivery tube 6 is provided with two groups; a cleaning component 3, which is installed at one end of the delivery tube 6; a spacing adjustment component 4, the upper and lower ends of the spacing adjustment component 4 are respectively connected to the delivery tube 6; a liquid supply component 5, which is connected to the delivery tube 6; an air supply tube 7, which is installed on the delivery tube 6 and the support and adjustment component 2 through a fixing block 9; an air supply bend 8, the two ends of the air supply bend 8 are respectively connected to the adjustment air bag 302 and the air supply tube 7.

As shown in Figures 2 and 3, the support and adjustment component 2 includes a support frame 201, a partition 202, a rubber spring 203 and an air pump 204. The air pump 204 is installed on the side walls of the support frame 201. Two groups of air pumps 204 are installed on the single side wall of the support frame 201. The partition 202 is placed horizontally in the support frame 201. The two ends of the partition 202 are fixedly connected to the inner walls of the support frame 201 on both sides. The rubber spring 203 is arranged on the top wall and the bottom wall of the partition 202. The rubber spring 203 is also arranged on the top inner wall and the bottom inner wall of the support frame 201. The spacing adjustment component 4 separates the conveying hard pipe 6 at the upper and lower ends, and the rubber spring 203 is fixedly connected to the conveying hard pipe 6.

As shown in Figure 4, the cleaning component 3 includes a rubber curved tube 301, a cleaning hose 303 and an adjusting airbag 302. One end of the rubber curved tube 301 is connected to the conveying hard tube 6, and the other end of the rubber curved tube 301 is connected to the cleaning hose 303. The adjusting airbag 302 is installed on both sides of the cleaning hose 303.

As shown in Figures 4 and 5, the spacing adjustment component 4 includes a sleeve 401, an adjustment rod 402, a pressure plug 403, a permanent magnet 404, a return spring 405 and an electromagnet 406. The sleeve 401 is fixedly connected to the conveying hard tube 6 at the bottom, the top of the adjustment rod 402 is fixedly connected to the top conveying hard tube 6, the bottom of the adjustment rod 402 extends into the sleeve 401, the adjustment rod 402 is slidably connected to the sleeve 401, the pressure plug 403 is installed at the bottom end of the adjustment rod 402, the permanent magnet 404 is installed on the bottom wall of the pressure plug 403, the electromagnet 406 is installed on the bottom inner wall of the sleeve 401, one end of the return spring 405 is connected to the top inner wall of the sleeve 401, the other end of the return spring 405 is connected to the top wall of the pressure plug 403, and the pressure plug 403 is slidably connected to the inner wall of the sleeve 401.

As shown in Figures 6 and 7, the liquid supply assembly 5 includes a liquid supply hose 501, a connecting sleeve 502, a liquid supply pump 503, a liquid supply box 504, a liquid inlet pipe 505, a pipe cover 506, a heater 507, a heat-conducting protective shell 508, a temperature sensor 509 and a built-in pipe 510. The liquid supply hose 501 is connected to the delivery hard pipe 6 through the connecting sleeve 502, the liquid supply pump 503 is installed on the top wall of the liquid supply box 504, and one side of the liquid supply hose 501 is connected to the delivery hard pipe 6. The end is connected to the liquid supply pump 503, the built-in tube 510 is arranged in the liquid supply box 504, the top of the built-in tube 510 is connected to the liquid supply pump 503, the liquid inlet pipe 505 is arranged on the top wall of the liquid supply box 504, the pipe cover 506 is threadedly connected to the liquid inlet pipe 505, the heat-conducting protective shell 508 is installed on the inner wall of the liquid supply box 504, the heater 507 is arranged in the heat-conducting protective shell 508, and the temperature sensor 509 is arranged on the inner wall of the liquid supply box 504.

As shown in FIG. 4 , two groups of rubber elbows 301 are provided on a single delivery rigid tube 6 . The rubber elbows 301 on a single delivery rigid tube 6 are arranged symmetrically, and the rubber elbows 301 on the upper and lower delivery rigid tubes 6 are arranged symmetrically.

As shown in FIG. 2 , the gas delivery pipe 7 is connected to the air pump 204 , and two groups of gas delivery elbows 8 are provided on the single gas delivery pipe 7 .

As shown in FIG. 4 , the sleeves 401 are arranged in a linear array along the axial direction of the delivery tube 6 .

As shown in FIG. 6 , two sets of liquid supply hoses 501 and connecting sleeves 502 are provided.

As shown in FIG. 3 , the rubber springs 203 are arranged in a linear array along the axial direction of the delivery tube 6 .

Preferably, a central controller is provided on the support frame 201 to assist in achieving functions such as oral cleaning, and the model of the central controller is AT89C51.

During specific use, the user starts the heater 507 to heat the cleaning liquid in the liquid supply box 504, and controls the temperature of the cleaning liquid to about 35 degrees Celsius through the temperature sensor 509. The user holds the handle 1 with one hand, extends the delivery tube 6 into the patient's mouth, and aligns the cleaning hose 303 with the inner and outer parts of the patient's teeth, and then starts the liquid supply pump 503. The cleaning liquid in the liquid supply box 504 enters the built-in tube 510, and then the cleaning liquid in the built-in tube 510 passes through the liquid supply hose 501, the connecting sleeve 502 and the delivery tube 6 in turn, and finally the cleaning liquid is sprayed out from the cleaning hose 303 to clean the patient's teeth and the inner wall of the mouth. During the cleaning process, the regulating airbag 302 on one side is inflated by the air pump 204, and the regulating airbag 302 on the other side is evacuated at the same time. At this time, since the elastic modulus of the connection between the regulating airbag 302 and the cleaning hose 303 is greater than the elastic modulus of the other side of the regulating airbag 302, after the regulating airbag 302 is inflated, The deformation at the connection with the cleaning hose 303 is small, and the deformation at the outside is large, so that the cleaning hose 303 is bent to increase the cleaning range. This process does not require medical staff to rotate the cleaning hose 303, and does not rely on traditional mechanical transmission units, and will not cause damage to the patient's oral cavity and teeth; when it is necessary to reduce the distance between the upper and lower ends of the delivery tube 6, the electromagnet 406 is energized to generate an induced magnetic field, and the permanent magnet 404 is attracted and drives the adjustment rod 402 to move downward, thereby reducing the distance between the delivery tubes 6. During this process, the rubber spring 203 connected to the delivery tube 6 can provide the delivery tube 6 with a moving space by virtue of its own elasticity, thereby facilitating the adjustment of the distance between the upper and lower ends of the cleaning hose 303; when it is necessary to add cleaning liquid to the liquid supply box 504, unscrew the tube cover 506, and pour the cleaning liquid into the liquid supply box 504 through the liquid inlet pipe 505. The above is the overall workflow of the present invention, and this step can be repeated the next time it is used.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims (7)

1. An oral cavity cleaning device for stomatology, comprising a handle (1), characterized in that: also included is a method of manufacturing a semiconductor device,

a support adjusting component (2), wherein the support adjusting component (2) is arranged on the top wall of the handle (1);

the conveying hard pipe (6) penetrates through the supporting and adjusting assembly (2), and the conveying hard pipe (6) is provided with two groups;

the cleaning assembly (3) is arranged at one end of the conveying hard pipe (6);

the upper end and the lower end of the interval adjusting assembly (4) are respectively connected with the conveying hard pipe (6);

the liquid supply assembly (5), the said liquid supply assembly (5) is connected with conveying the hard tube (6);

the air conveying pipe (7) is arranged on the conveying hard pipe (6) and the supporting and adjusting assembly (2) through the fixing block (9);

the two ends of the gas transmission bent pipe (8) are respectively connected with the adjusting air bag (302) and the gas transmission pipe (7);

the supporting and adjusting assembly (2) comprises a supporting frame (201), a partition plate (202), rubber springs (203) and an air pump (204), wherein the air pump (204) is arranged on two side walls of the supporting frame (201), two groups of air pumps (204) are arranged on one side wall of the supporting frame (201), the partition plate (202) is transversely arranged in the supporting frame (201), two ends of the partition plate (202) are fixedly connected with two side inner walls of the supporting frame (201), the rubber springs (203) are arranged on the top wall and the bottom wall of the partition plate (202), the rubber springs (203) are also arranged on the top inner wall and the bottom inner wall of the supporting frame (201), the distance adjusting assembly (4) separates conveying hard pipes (6) at the upper end and the lower end, and the rubber springs (203) are fixedly connected with the conveying hard pipes (6);

the cleaning assembly (3) comprises a rubber elbow (301), a cleaning hose (303) and an adjusting air bag (302), one end of the rubber elbow (301) is connected with the conveying hard pipe (6), the other end of the rubber elbow (301) is connected with the cleaning hose (303), and the adjusting air bag (302) is arranged on two sides of the cleaning hose (303);

the space adjusting assembly (4) comprises a sleeve (401), an adjusting rod (402), a pressing plug (403), a permanent magnet (404), a reset spring (405) and an electromagnet (406), wherein the sleeve (401) is fixedly connected to a conveying hard pipe (6) arranged at the bottom, the top end of the adjusting rod (402) is fixedly connected with the conveying hard pipe (6) arranged at the top, the bottom of the adjusting rod (402) extends into the sleeve (401), the adjusting rod (402) is in sliding connection with the sleeve (401), the pressing plug (403) is mounted at the bottom end of the adjusting rod (402), the permanent magnet (404) is mounted on the bottom wall of the pressing plug (403), the electromagnet (406) is mounted on the bottom inner wall of the sleeve (401), one end of the reset spring (405) is connected with the top inner wall of the sleeve (401), and the other end of the reset spring (405) is connected with the top wall of the pressing plug (403), and the inner wall of the pressing plug (403) is in sliding connection with the pressing plug (401).

2. The oral cleaning device for stomatology according to claim 1, characterized in that: the utility model provides a liquid supply subassembly (5) is including liquid supply hose (501), adapter sleeve (502), liquid supply pump (503), liquid supply case (504), feed liquor pipe (505), tube cap (506), heater (507), heat conduction protecting crust (508), temperature sensor (509) and built-in pipe (510), liquid supply hose (501) are connected with carrying hard tube (6) through adapter sleeve (502), liquid supply pump (503) are installed on the roof of liquid supply case (504), one end and liquid supply pump (503) of liquid supply hose (501) are connected, built-in pipe (510) are located in liquid supply case (504), the top and the liquid supply pump (503) of built-in pipe (510) are connected, feed liquor pipe (505) are located on the roof of liquid supply case (504), tube cap (506) threaded connection is located on feed liquor pipe (505), heat conduction protecting crust (508) are installed on the inner wall of liquid supply case (504), heat conduction protecting crust (508) are located in heat conduction protecting crust (508), temperature sensor (509) are located on the inner wall of liquid supply case (504).

3. The oral cleaning device for stomatology according to claim 2, characterized in that: the rubber bent pipes (301) on the single conveying hard pipe (6) are provided with two groups, the rubber bent pipes (301) on the single conveying hard pipe (6) are symmetrically arranged, and the rubber bent pipes (301) on the upper conveying hard pipe (6) and the lower conveying hard pipe (6) are symmetrically arranged.

4. A dental oral cleaning device according to claim 3, characterized in that: two groups of gas transmission bent pipes (8) are arranged on the single gas transmission pipe (7).

5. The oral cleaning device for stomatology according to claim 4, characterized in that: the sleeves (401) are arranged in a linear array along the axial direction of the conveying hard pipe (6).

6. The oral cleaning device for stomatology according to claim 5, characterized in that: the liquid supply hose (501) and the connecting sleeve (502) are provided with two groups.

7. The oral cleaning device for stomatology according to claim 6, characterized in that: the rubber springs (203) are arranged in a linear array along the axial direction of the conveying hard pipe (6).