Oral cavity flushing device

Abstract

The utility model discloses an oral cavity flushing device, and relates to the technical field of oral cavity flushing. The water guide assembly is detachably fixed to an opening in the right end of the water storage barrel; the high-pressure spray head is fixed to the end, away from the water storage barrel, of the water guide assembly and extends into the oral cavity of the patient; the two groups of filtering devices are respectively fixed on the two sides of the water guide assembly and are communicated with the water guide assembly; the two sets of one-way plugging pieces are arranged, fixed to the two sides of the water guiding assembly respectively and communicated with the water guiding assembly; according to the oral cavity flushing device, due to the arrangement of the water guide assembly, liquid obtained after heavy flushing can be pumped out of the oral cavity after flushing, the situation that a water pumping device pumps out water in the oral cavity and needs to be replaced back and forth is avoided, flushing and water pumping functions of a cavity of a patient are adjusted, and pumped impurities can also be prevented from entering the oral cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of oral irrigation, in particular to an oral irrigation device. Background Art

[0002] An oral irrigator is a device used for oral cleaning and health care. It can effectively remove food residues, bacteria and other dirt in the mouth through the flushing effect of water or other liquids, thereby preventing the occurrence of oral diseases. The principle of an oral irrigator is to use high-pressure water flow or pulsed water flow to enter the mouth through the nozzle to flush out food residues and bacteria in the mouth. Some oral irrigators can also add oral cleaners or mouthwash to enhance the cleaning effect.

[0003] The advantage of an oral irrigator is that it can deeply clean hard-to-reach areas in the mouth, such as between teeth, gum line, and tooth surface. It can effectively remove dental plaque and prevent the occurrence of oral diseases such as periodontal disease and caries.

[0004] When the mouth is rinsed, rinsing liquid and impurities will accumulate inside the mouth. The rinsing liquid and impurities need to be extracted from the mouth through an extraction device. This requires medical staff to replace the rinsing device and the extraction device or to insert them into the mouth at the same time, affecting the patient's comfort. Utility Model Content

[0005] The utility model provides an oral irrigation device to solve the problem in the prior art that when the oral cavity is rinsed, rinsing liquid and rinsed impurities will accumulate in the oral cavity, and the rinsing liquid and rinsed impurities need to be extracted from the oral cavity by an extraction device, which causes medical staff to replace the rinsing device and the extraction device or insert them into the oral cavity at the same time, affecting the comfort of the patient.

[0006] The technical problem solved by the utility model is achieved by the following technical solutions:

[0007] An oral irrigation device, comprising:

[0008] Water storage tank;

[0009] A water guide assembly, which is detachably fixed to the right end opening of the water storage barrel;

[0010] A high-pressure nozzle, which is fixed to one end of the water guide assembly away from the water storage barrel and extends into the patient's oral cavity;

[0011] A filter device, wherein two groups of the filter devices are provided and are respectively fixed on both sides of the water guide component and are connected to the water guide component;

[0012] One-way blocking pieces, wherein two groups of the one-way blocking pieces are provided and are respectively fixed on both sides of the water guiding component and are communicated with the water guiding component.

[0013] Optionally, a first filter screen for filtering impurities is detachably fixed inside the water storage barrel, an injection port is fixedly installed on the outside of the water storage barrel, and the injection port is located on the left side of the first filter screen, and a socket joint connected to the water guide assembly is fixedly installed on the right end of the water storage barrel.

[0014] Optionally, the water guide component includes:

[0015] A sealing sleeve, the sealing sleeve being detachably fixed on the outer side of the socket;

[0016] A first three-way joint, wherein the first three-way joint is detachably fixed on the sealing sleeve;

[0017] a second three-way connector, the second three-way connector being arranged on the right side of the first three-way connector;

[0018] A flow guiding hose is fixed on the second three-way joint and is connected with the high-pressure nozzle.

[0019] Optionally, the water guide component further includes:

[0020] A water conduit, wherein both ends of the water conduit are respectively connected to a first three-way joint and a second three-way joint;

[0021] The water pumping pipeline has two ends which are respectively connected to the first three-way joint and the second three-way joint, and is symmetrically arranged with the water guide pipeline.

[0022] Optionally, the filtering device comprises:

[0023] An outer shell component, wherein the outer shell component is connected to a water guide pipe or a water pumping pipe;

[0024] The second filter screen is detachably fixed inside the outer shell component.

[0025] Optionally, the outer shell assembly includes:

[0026] A receiving shell, wherein the receiving shell is fixed on the outside of the second filter screen;

[0027] A detachable shell, wherein the detachable shell is detachably fixed at an opening of the receiving shell;

[0028] A sealing ring is installed at the connection between the receiving shell and the detachable shell.

[0029] Optionally, the one-way blocking member:

[0030] A blocking shell, wherein the blocking shell is connected to a water-conducting pipe or a water-pumping pipe;

[0031] A receiving plate, the receiving plate being detachably fixed inside the blocking shell;

[0032] A compression spring, wherein the compression spring is fixed to a side surface of the receiving plate;

[0033] A plugging head, the plugging head is fixed to an end of the compression spring away from the receiving plate;

[0034] A plugging port is arranged at the end of the plugging shell and is matched with the plugging head.

[0035] The beneficial effects of the utility model are:

[0036] The water guide component can be set up to pump out the rinsed liquid into the oral cavity after rinsing, avoiding the need to replace the pumping device to pump out the water in the oral cavity, thereby achieving the adjustment of the flushing and pumping functions of the patient's cavity and preventing the extracted impurities from entering the oral cavity;

[0037] By setting the filter device, impurities in the water can be filtered and trapped between the filter device and the one-way blocking member, thereby preventing the filtered impurities from entering the oral cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0039] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0040] Figure 2 This is a schematic diagram of the structure of the water guide assembly of the utility model;

[0041] Figure 3 This is a schematic diagram of the structure of the one-way blocking member of the utility model;

[0042] Figure 4 This is a schematic diagram of the structure of the first filter screen of the utility model;

[0043] Figure 5 This is a schematic diagram of the structure of the outer shell component of the utility model.

[0044] In the figure: 100, water storage barrel; 110, first filter screen; 120, injection port; 130, socket;

[0045] 200, water guide assembly; 210, sealing sleeve; 220, first three-way joint; 230, second three-way joint; 240, flow guide hose; 250, water guide pipe; 260, water pumping pipe;

[0046] 300, high pressure nozzle;

[0047] 400, filter device; 410, outer shell assembly; 411, receiving shell; 412, detachable shell; 413, sealing ring; 420, second filter screen;

[0048] 500, one-way blocking member; 510, blocking shell; 520, receiving plate; 530, compression spring; 540, blocking head; 550, blocking port. DETAILED DESCRIPTION

[0049] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0050] Reference Figure 1-5 An oral irrigation device is shown, comprising:

[0051] Water storage tank 100;

[0052] A water guide assembly 200, which is detachably fixed to the right end opening of the water storage barrel 100;

[0053] A high-pressure nozzle 300 is fixed to one end of the water guide assembly 200 away from the water storage barrel 100 and extends into the patient's oral cavity;

[0054] The filter device 400 is provided in two groups and is respectively fixed on both sides of the water guide component 200 and communicated with the water guide component 200;

[0055] One-way blocking members 500 , two groups of one-way blocking members 500 are provided and are respectively fixed on both sides of the water guiding component 200 and communicated with the water guiding component 200 .

[0056] The water guide assembly 200 can be used to pump out the rinsed liquid into the oral cavity after rinsing, thereby preventing the pumping device from pumping out the water in the oral cavity, thereby adjusting the flushing and pumping functions of the patient's cavity, and preventing the extracted impurities from entering the oral cavity.

[0057] The filter device 400 can filter impurities in the water and trap the impurities between the filter device 400 and the one-way blocking member 500, thereby preventing the filtered impurities from entering the oral cavity.

[0058] The high-pressure nozzle 300 can be used to rinse the patient's oral cavity, and the rinsed water can also be pumped out.

[0059] In some embodiments of the present invention, referring to Figure 4 As shown, a first filter screen 110 for filtering impurities is detachably fixed inside the water storage barrel 100, an injection port 120 is fixedly installed on the outside of the water storage barrel 100, and the injection port 120 is located on the left side of the first filter screen 110, and a socket joint 130 connected to the water guide assembly 200 is fixedly installed on the right end of the water storage barrel 100.

[0060] The first filter 110 can filter the injected liquid and filter out the larger liquid in the liquid;

[0061] The injection port 120 is provided to add liquid into the water storage barrel 100 for flushing.

[0062] The arrangement of the socket 130 can ensure the normal disassembly of the water guide assembly 200 .

[0063] In some embodiments of the present invention, referring to Figure 2 and Figure 3 As shown, the water guide assembly 200 includes:

[0064] A sealing sleeve 210, which is detachably fixed to the outer side of the socket 130;

[0065] A first three-way joint 220, which is detachably fixed on the sealing sleeve 210;

[0066] A second three-way joint 230, which is disposed on the right side of the first three-way joint 220;

[0067] The flow guiding hose 240 is fixed on the second three-way joint 230 and is connected to the high-pressure nozzle 300 .

[0068] The sealing sleeve 210 is connected to the socket 130 and sealed to prevent liquid leakage.

[0069] The first three-way connector 220 and the second three-way connector 230 are matched to ensure the normal connection and use of the water guide assembly 200, so that the liquid can flow normally.

[0070] The diversion hose 240 is normally connected to the high-pressure nozzle 300 , and the high-pressure nozzle 300 can rotate and move normally to adjust the position.

[0071] In some embodiments of the present invention, referring to Figure 2 and Figure 3 As shown, the water guide assembly 200 also includes:

[0072] A water conduit 250, wherein both ends of the water conduit 250 are respectively connected to the first three-way joint 220 and the second three-way joint 230;

[0073] The water pumping pipe 260 has two ends which are respectively connected to the first three-way joint 220 and the second three-way joint 230 , and is symmetrically arranged with the water guide pipe 250 .

[0074] The water conduit 250 can transport the liquid in the water storage barrel 100 to the inside of the high-pressure nozzle 300, and then spray the liquid into the oral cavity through the high-pressure nozzle 300.

[0075] Among them, through the setting of the water pumping pipe 260, the liquid inside the oral cavity can be pumped into the water storage barrel 100 through the high-pressure nozzle 300.

[0076] In some embodiments of the present invention, referring to Figure 3 As shown, the filtering device 400 comprises:

[0077] The outer shell component 410 is in communication with the water conduit 250 or the water pumping pipeline 260;

[0078] The second filter screen 420 is detachably fixed inside the outer shell assembly 410 .

[0079] The second filter 420 is provided to filter the liquid in the flow process and to intercept the impurities in the liquid.

[0080] In some embodiments of the present invention, referring to Figure 3 and Figure 5 As shown, the outer shell assembly 410 includes:

[0081] A receiving shell 411, which is fixed on the outside of the second filter screen 420;

[0082] A detachable shell 412, which is detachably fixed to the opening of the receiving shell 411;

[0083] The sealing ring 413 is installed at the connection between the receiving shell 411 and the detachable shell 412 .

[0084] The receiving shell 411 and the detachable shell 412 are fixed on the water pipe 250 or the water pumping pipe 260 and connected to the water pipe 250 or the water pumping pipe 260. The receiving shell 411 and the detachable shell 412 are detachable so as to clean the inside of the outer shell assembly 410 and process the impurities inside the outer shell assembly 410.

[0085] The sealing ring 413 is provided to seal the connection between the receiving shell 411 and the detachable shell 412 , thereby preventing liquid from leaking from the connection between the receiving shell 411 and the detachable shell 412 .

[0086] In some embodiments of the present invention, referring to Figure 3 As shown, the one-way blocking member 500:

[0087] A blocking shell 510 is connected to the water pipe 250 or the water pumping pipe 260;

[0088] A receiving plate 520, the receiving plate 520 is detachably fixed inside the blocking shell 510;

[0089] A compression spring 530, the compression spring 530 is fixed to a side surface of the receiving plate 520;

[0090] A plugging head 540, the plugging head 540 is fixed to one end of the compression spring 530 away from the receiving plate 520;

[0091] The plugging port 550 is disposed at the end of the plugging shell 510 and is matched with the plugging head 540 .

[0092] The blocking shell 510 is fixed on the water pipe 250 or the water pumping pipe 260 and connected to the water pipe 250 or the water pumping pipe 260;

[0093] The receiving plate 520 can ensure the normal installation and fixation of the compression spring 530 and the plugging head 540;

[0094] The compression spring 530 can move the plugging head 540 when compressed, so that the plugging head 540 can release the plugging of the plugging port 550. At the same time, when the external force on the plugging head 540 disappears, the plugging head 540 is driven to return to the original position to plug the plugging port 550.

[0095] Among them, the one-way blocking component 500 can be blocked by the coordinated setting of the blocking head 540 and the blocking port 550 , and the water pipe 250 or the water pumping pipe 260 can be blocked, so that the liquid cannot flow inside the water pipe 250 or the water pumping pipe 260 .

[0096] Working method of the utility model:

[0097] During flushing, the corresponding pump body is started, and the liquid in the water storage barrel 100 is transported to the inside of the water conduit 250 through the first three-way joint 220 under the action of the pump body, and the one-way blocking member 500 on the water conduit 250 is squeezed, so that the blocking head 540 moves under the squeezing of the water pressure, and the compression spring 530 is squeezed to open the blocking port 550, so that the liquid can flow normally inside the water conduit 250, and is filtered through the second filter screen 420 and enters the inside of the diversion hose 240, and is sprayed out through the high-pressure nozzle 300 for flushing;

[0098] During extraction, the corresponding pump body is started to generate negative pressure, so that under the action of negative pressure, the one-way sealing member 500 on the water pumping pipe 260 causes the sealing head 540 to move under the extrusion of the negative pressure, and squeezes the compression spring 530 to open the sealing port 550, so that the liquid can flow normally inside the water pumping pipe 260, and be filtered through the second filter net 420 and enter the interior of the water storage barrel 100.

[0099] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An oral irrigation device, characterized in that: include: Water storage tank (100); A water guide assembly (200), wherein the water guide assembly (200) is detachably fixed to the right end opening of the water storage barrel (100); A high-pressure nozzle (300), wherein the high-pressure nozzle (300) is fixed to an end of the water guide component (200) away from the water storage barrel (100) and extends into the patient's oral cavity; A filtering device (400), wherein two groups of the filtering devices (400) are provided and are respectively fixed on both sides of the water guide component (200) and are in communication with the water guide component (200); One-way blocking members (500), wherein two groups of the one-way blocking members (500) are provided and are respectively fixed on two sides of the water guiding component (200) and are in communication with the water guiding component (200).

2. An oral irrigation device according to claim 1, characterized in that: A first filter screen (110) for filtering impurities is detachably fixed inside the water storage barrel (100), an injection port (120) is fixedly installed on the outside of the water storage barrel (100), and the injection port (120) is located on the left side of the first filter screen (110), and a socket joint (130) connected to the water guide component (200) is fixedly installed on the right end of the water storage barrel (100).

3. An oral irrigation device according to claim 1, characterized in that: The water guide assembly (200) comprises: A sealing sleeve (210), wherein the sealing sleeve (210) is detachably fixed to the outside of the socket (130); A first three-way connector (220), wherein the first three-way connector (220) is detachably fixed on the sealing sleeve (210); A second three-way connector (230), wherein the second three-way connector (230) is arranged on the right side of the first three-way connector (220); A flow guiding hose (240), wherein the flow guiding hose (240) is fixed on the second three-way joint (230) and is connected to the high-pressure nozzle (300).

4. An oral irrigation device according to claim 1, characterized in that: The water guide assembly (200) further comprises: A water conduit (250), wherein two ends of the water conduit (250) are respectively connected to the first three-way joint (220) and the second three-way joint (230); A water pumping pipeline (260), wherein both ends of the water pumping pipeline (260) are respectively connected to the first three-way joint (220) and the second three-way joint (230), and are symmetrically arranged with the water guide pipeline (250).

5. An oral irrigation device according to claim 1, characterized in that: The filtering device (400) comprises: An outer shell component (410), wherein the outer shell component (410) is in communication with the water guide pipe (250) or the water pumping pipe (260); A second filter screen (420), wherein the second filter screen (420) is detachably fixed inside the outer shell component (410).

6. An oral irrigation device according to claim 5, characterized in that: The outer shell assembly (410) comprises: A receiving shell (411), wherein the receiving shell (411) is fixed on the outside of the second filter screen (420); A detachable shell (412), wherein the detachable shell (412) is detachably fixed at an opening of the receiving shell (411); A sealing ring (413) is installed at the connection between the receiving shell (411) and the detachable shell (412).

7. An oral irrigation device according to claim 1, characterized in that: The one-way blocking member (500): A blocking shell (510), wherein the blocking shell (510) is in communication with the water-conducting pipe (250) or the water-pumping pipe (260); A receiving plate (520), wherein the receiving plate (520) is detachably fixed inside the blocking shell (510); A compression spring (530), wherein the compression spring (530) is fixed to a side surface of the receiving plate (520); A plugging head (540), wherein the plugging head (540) is fixed to an end of the compression spring (530) away from the receiving plate (520); A plugging port (550), wherein the plugging port (550) is arranged at the end of the plugging shell (510) and is adapted to the plugging head (540).

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