Oral cavity flusher

Abstract

The utility model discloses an oral cavity flusher, and particularly relates to the technical field of oral cavity flushers, the oral cavity flusher comprises a liquid storage cylinder, a connecting port is integrally formed at the top end of the liquid storage cylinder, a first threaded frame is installed on the outer side of the connecting port in a threaded mode, and a second threaded frame is integrally formed at the top end of the first threaded frame; by arranging the second threaded frame, when storage is needed, the first threaded frame is rotationally disassembled, the liquid inlet pipe is rotationally disassembled, the liquid inlet pipe is placed in the liquid storage cylinder, the first threaded frame and the second threaded frame are turned downwards, and the first flushing pipe and the first spray head are inserted into the liquid storage cylinder for protection; and the second threaded frame is rotated, then the protective barrel is rotated and detached, the second threaded frame is sleeved with the protective barrel, the protective barrel is installed in a second threaded groove in the top of the liquid storage barrel in a threaded mode, the pump in the second threaded frame is protected through the protective barrel, and the storage size is conveniently reduced for storage.

Description

Technical Field

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

[0002] An oral irrigator is a device used for oral cleaning that helps remove food debris and plaque between teeth. It usually uses water or special mouthwash for rinsing, which can effectively improve oral hygiene and reduce oral problems such as gingivitis and tooth decay.

[0003] Publication number "CN109833105A" discloses a medical oral irrigator, including a bottle body and an injector. The bottle body is provided with a bottle mouth, the injector includes a bottle cap adapted to the bottle mouth on the bottle body, the injector also includes a straw passing through the bottle cap, the straw is provided with a liquid drawing cylinder, the straw is provided with a one-way valve A and a one-way valve B at both ends of the liquid drawing cylinder, and the front end of the injector is provided with a nozzle. Compared with the existing technology, the present invention provides a medical oral irrigator. The nozzle angle at the front end of the nozzle of the present invention can be flexibly adjusted and can be adjusted to an appropriate angle as needed to facilitate irrigating the affected area.

[0004] However, existing oral irrigators still have some problems when used: they are large in size, which takes up a lot of space and is inconvenient to store when traveling, and the nozzle structure is simple, which can only rinse from the outside to the inside of the teeth in the mouth, which is troublesome to rinse from the inside to the outside. Therefore, we propose an oral irrigator to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an oral irrigator to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an oral irrigator, comprising a liquid storage cylinder, a connecting port integrally formed at the top of the liquid storage cylinder, a first threaded frame threadedly installed on the outer side of the connecting port, a second threaded frame integrally formed on the top of the first threaded frame, a connecting pipe integrally formed in the middle of the second threaded frame, a pump fixedly installed on the first threaded frame, a first pipe port fixedly installed on the input end of the pump, a second pipe port fixedly installed on the output end of the pump, the second pipe port extending into the connecting pipe, a liquid inlet pipe provided at the bottom end of the first pipe port, a first connecting frame fixedly installed on the top of the liquid inlet pipe, the first connecting frame threadedly installed on the outside of the first pipe port, and a flushing component provided on the top of the connecting pipe.

[0007] Preferably, the flushing part includes a first flushing pipe, the bottom end of the first flushing pipe is integrally formed with a second connecting frame, the second connecting frame is threadedly installed on the outside of the connecting pipe, and the end of the first flushing pipe away from the second connecting frame is integrally formed with a first nozzle.

[0008] Preferably, a first thread groove is formed at the bottom of the liquid storage cylinder, a protective cylinder is threadedly mounted on the outer side of the first thread groove, and a support plate is fixedly mounted on the bottom end of the protective cylinder.

[0009] Preferably, a second threaded groove for use with the protective tube is provided on the top of the liquid storage tube.

[0010] Preferably, a first sealing ring is movably provided in the first threaded frame, and the first sealing ring is in contact with the top end of the connecting port.

[0011] Preferably, a second sealing ring is movably provided in the second threaded frame.

[0012] Preferably, the flushing part includes a second flushing pipe, the bottom end of the second flushing pipe is integrally formed with a third connecting frame, the third connecting frame is threadedly installed on the outside of the connecting pipe, and the end of the second flushing pipe away from the third connecting frame is provided with a second nozzle.

[0013] Preferably, the second nozzle is set to an arc structure, and a clamping tube is integrally formed at one end of the second nozzle close to the second flushing pipe. A connecting groove corresponding to the clamping tube is opened at one end of the second flushing pipe close to the second nozzle, and a sealing sleeve is fixed on the end of the clamping tube away from the second nozzle. The sealing sleeve and the connecting groove are used in an interference fit, and the sealing sleeve is movably clamped in the connecting groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting the second threaded frame, when storage is needed, rotate and disassemble the first threaded frame, and rotate and disassemble the liquid inlet pipe, place the liquid inlet pipe in the liquid storage cylinder, turn over the first threaded frame, with the second threaded frame facing downward, insert the first flushing pipe and the first nozzle into the liquid storage cylinder for protection, and rotate the second threaded frame. Subsequently, rotate and disassemble the protective cylinder, put the protective cylinder on the outside of the second threaded frame, and thread the protective cylinder into the second threaded groove on the top of the liquid storage cylinder. The pump machine in the second threaded frame is protected by the protective cylinder, which is convenient for reducing the storage volume for storage.

[0016] 2. By setting up the second nozzle with an arc structure, the second nozzle can be placed on the outside of the teeth when rinsing the teeth. Due to the arc structure, the spray hole of the second nozzle can be placed on the inside of the teeth, which is convenient for rinsing from the inside to the outside of the teeth. The second nozzle is easy to rotate at one end of the second irrigation tube, and the spray hole of the second nozzle is placed on the top, which is convenient for rinsing the inside of the upper teeth, thereby improving the use effect of the entire oral irrigator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic structural diagram of Example 1 of the present utility model.

[0019] Figure 2 This is a schematic diagram of the structural connection after disassembly of Example 1 of the utility model.

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 This is a structural diagram of another state of Example 1 of the present utility model.

[0022] Figure 5 This is a schematic structural diagram of Example 2 of the present utility model.

[0023] Figure 6 This is a schematic structural diagram of the flushing component in Example 2 of the present utility model.

[0024] Figure 7 For this utility model Figure 6 Enlarged view of point B in the middle.

[0025] In the figure: 1. Liquid storage cylinder; 101. First thread groove; 102. Second thread groove; 11. Connecting port; 2. First threaded frame; 21. Second threaded frame; 22. Connecting pipe; 201. First sealing ring; 202. Second sealing ring; 3. Pump; 31. First pipe opening; 32. Second pipe opening; 4. Liquid inlet pipe; 41. First connecting frame; 5. Flushing component; 51. First flushing pipe; 52. Second connecting frame; 53. First nozzle; 61. Second flushing pipe; 62. Third connecting frame; 611. Connecting slot; 63. Second nozzle; 64. Clamping pipe; 641. Sealing sleeve; 7. Protective cylinder; 71. Support plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1: Figure 1-4 As shown, the utility model provides an oral irrigator, including a liquid storage cylinder 1, a connecting port 11 is integrally formed at the top of the liquid storage cylinder 1, a first threaded frame 2 is threadedly installed on the outer side of the connecting port 11, which is convenient for rotating and disassembling the first threaded frame 2, a second threaded frame 21 is integrally formed at the top of the first threaded frame 2, a connecting pipe 22 is integrally formed at the middle part of the second threaded frame 21, a pump 3 is fixedly installed in the first threaded frame 2, a first pipe port 31 is fixedly installed at the input end of the pump 3, and a second pipe port 32 is fixedly installed at the output end of the pump 3, the second pipe port 32 extends into the connecting pipe 22, a liquid inlet pipe 4 is provided at the bottom end of the first pipe port 31, a first connecting frame 41 is fixedly installed at the top of the liquid inlet pipe 4, the first connecting frame 41 is threadedly installed on the outer side of the first pipe port 31, and a flushing component 5 is provided at the top of the connecting pipe 22.

[0028] The flushing part 5 includes a first flushing pipe 51 , the bottom end of which is integrally formed with a second connecting frame 52 , which is threadedly mounted on the outside of the connecting pipe 22 , and the end of the first flushing pipe 51 away from the second connecting frame 52 is integrally formed with a first nozzle 53 .

[0029] A first thread groove 101 is provided at the bottom of the liquid storage cylinder 1, and a protective cylinder 7 is installed on the outer thread of the first thread groove 101. A support plate 71 is fixedly installed at the bottom end of the protective cylinder 7. By providing the protective cylinder 7 with the support plate 71, the entire oral irrigator can be placed stably.

[0030] A second threaded groove 102 is provided on the top of the liquid storage cylinder 1 for use with the protective cylinder 7 .

[0031] A first sealing ring 201 is movably provided in the first threaded frame 2 . The first sealing ring 201 contacts the top of the connecting port 11 to achieve a sealed connection between the first threaded frame 2 and the connecting port 11 .

[0032] A second sealing ring 202 is movably provided in the second threaded frame 21 .

[0033] The working principle of this embodiment is as follows: when in use, the first connecting frame 41 is threadedly installed on the outside of the first pipe opening 31, the liquid inlet tube 4 is inserted into the liquid storage cylinder 1, the oral rinse liquid is stored in the liquid storage cylinder 1, and then the first threaded frame 2 is threadedly installed on the outside of the connecting opening 11;

[0034] The pump 3 is controlled to start, and the oral rinse liquid is introduced into the second pipe port 32 and the connecting pipe 22 through the liquid inlet pipe 4 and the first pipe port 31, and then introduced into the first nozzle 53 through the first rinse pipe 51. The oral rinse liquid is rinsed from the outside to the inside of the teeth through the first nozzle 53;

[0035] When storage is required, the first threaded frame 2 is rotated and disassembled, and the liquid inlet pipe 4 is rotated and disassembled, and the liquid inlet pipe 4 is placed in the liquid storage cylinder 1. The first threaded frame 2 is turned over, with the second threaded frame 21 facing downward, and the first flushing pipe 51 and the first nozzle 53 are inserted into the liquid storage cylinder 1 for protection, and the second threaded frame 21 is rotated;

[0036] Then, rotate and remove the protective tube 7, put the protective tube 7 on the outside of the second threaded frame 21, and thread the protective tube 7 into the second threaded groove 102 on the top of the liquid storage tube 1. The pump 3 in the second threaded frame 21 is protected by the protective tube 7, which is convenient for reducing the storage volume.

[0037] Example 2: Figure 5-7 As shown, the utility model provides an oral irrigator, the irrigating component 5 includes a second irrigating tube 61, the bottom end of the second irrigating tube 61 is integrally formed with a third connecting frame 62, the third connecting frame 62 is threadedly installed on the outside of the connecting tube 22, and the end of the second irrigating tube 61 away from the third connecting frame 62 is provided with a second nozzle 63.

[0038] The second nozzle 63 is set to an arc structure, and a clamping tube 64 is integrally formed at one end of the second nozzle 63 close to the second flushing pipe 61. A connecting clamping groove 611 corresponding to the clamping tube 64 is opened at one end of the second flushing pipe 61 close to the second nozzle 63. A sealing sleeve 641 is fixedly provided at one end of the clamping tube 64 away from the second nozzle 63. The sealing sleeve 641 and the connecting clamping groove 611 are used in an interference fit, and the sealing sleeve 641 is movably clamped in the connecting clamping groove 611.

[0039] The working principle of this embodiment is as follows: by setting up a second nozzle 63 with an arc structure, the second nozzle 63 can be placed on the outside of the teeth when rinsing the teeth. Due to the arc structure, the spray hole of the second nozzle 63 can be placed on the inside of the teeth, which is convenient for rinsing from the inside to the outside of the teeth, and the second nozzle 63 can be easily rotated at one end of the second rinsing tube 61. The spray hole of the second nozzle 63 is placed on the upper part, which is convenient for rinsing the inner side of the upper teeth, thereby improving the use effect of the entire oral irrigator.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oral irrigator, comprising a liquid storage cartridge (1), characterized in that: The top end of the liquid storage cylinder (1) is integrally formed with a connection port (11), the outer side of the connection port (11) is threadedly mounted with a first threaded frame (2), the top end of the first threaded frame (2) is integrally formed with a second threaded frame (21), the middle part of the second threaded frame (21) is integrally formed with a connection pipe (22), a pump (3) is fixedly mounted in the first threaded frame (2), the input end of the pump (3) is fixedly mounted with a first pipe port (31), the output end of the pump (3) is fixedly mounted with a second pipe port (32), the second pipe port (32) extends into the connection pipe (22), the bottom end of the first pipe port (31) is provided with a liquid inlet pipe (4), the top end of the liquid inlet pipe (4) is fixedly mounted with a first connection frame (41), the first connection frame (41) is threadedly mounted on the outer side of the first pipe port (31), and the top end of the connection pipe (22) is provided with a flushing member (5).

2. An oral irrigator according to claim 1, characterized in that: The flushing member (5) comprises a first flushing pipe (51), a second connecting frame (52) being integrally formed at the bottom end of the first flushing pipe (51), the second connecting frame (52) being threadedly mounted on the outside of the connecting pipe (22), and a first nozzle (53) being integrally formed at one end of the first flushing pipe (51) away from the second connecting frame (52).

3. The oral irrigator according to claim 1, characterized in that: A first thread groove (101) is provided at the bottom of the liquid storage cylinder (1), a protective cylinder (7) is threadedly mounted on the outer side of the first thread groove (101), and a support plate (71) is fixedly mounted on the bottom end of the protective cylinder (7).

4. The oral irrigator according to claim 1, characterized in that: A second threaded groove (102) for use with the protective tube (7) is provided on the top of the liquid storage tube (1).

5. The oral irrigator according to claim 1, characterized in that: A first sealing ring (201) is provided on the movable clamp in the first threaded frame (2), and the first sealing ring (201) is in contact with the top end of the connecting port (11).

6. The oral irrigator according to claim 1, characterized in that: A second sealing ring (202) is provided on the movable clamp in the second threaded frame (21).

7. The oral irrigator according to claim 1, characterized in that: The flushing member (5) comprises a second flushing pipe (61), a third connecting frame (62) being integrally formed at the bottom end of the second flushing pipe (61), the third connecting frame (62) being threadedly mounted on the outside of the connecting pipe (22), and a second nozzle (63) being provided at one end of the second flushing pipe (61) away from the third connecting frame (62).

8. The oral irrigator according to claim 7, characterized in that: The second nozzle (63) is configured as an arc-shaped structure. A clamping tube (64) is integrally formed at one end of the second nozzle (63) close to the second flushing pipe (61). A connecting clamping groove (611) corresponding to the clamping tube (64) is provided at one end of the second flushing pipe (61) close to the second nozzle (63). A sealing sleeve (641) is fixedly provided at one end of the clamping tube (64) away from the second nozzle (63). The sealing sleeve (641) and the connecting clamping groove (611) are used in an interference fit, and the sealing sleeve (641) is movably clamped in the connecting clamping groove (611).

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