Oral cavity flushing device

Abstract

The utility model discloses an oral cavity flushing device which comprises a cylindrical shell, the side wall of one end of the shell is fixedly connected with a side shell body, the side wall of the end, away from the side shell body, of the shell penetrates through and is rotationally connected with a middle pipe, and the end, located outside the shell, of the middle pipe is fixedly connected with a flushing pipe in a sleeved mode. The end, away from the middle pipe, of the flushing pipe is bent, and a first micro pump communicating with the middle pipe is fixed into the shell. According to the washing device, the shell, the middle pipe, the washing pipe, the first micro pump and the adjusting assembly are arranged, the first liquid discharging pipe connected with the first micro pump is connected with the middle pipe in a sealed and rotating mode, the washing pipe can be clamped to the other end of the middle pipe, and when the first micro pump pumps washing liquid, the middle pipe and the washing pipe can be rotated through the adjusting assembly with one hand; therefore, the direction of the outlet of the flushing pipe is changed, different positions in the oral cavity are flushed, and use is smoother and more convenient.

Description

Technical Field

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

[0002] Oral care is the cleaning and protection of the teeth, tongue, palate, cheeks and other parts of the oral organs. Oral cleaning is a very important step in oral care. Oral cleaning requires an oral irrigation device. The existing oral irrigation device consists of a irrigation head and a syringe. When in use, put the irrigation head on the head of the syringe, and then press the syringe to squeeze out the cleaning fluid. At present, there are also electric irrigation devices on the market, which use the pump body to draw cleaning fluid to rinse the mouth. However, the above two cleaning devices have disadvantages:

[0003] At present, the disposable flushing heads of flushing devices are fixed on the head of the syringe or on the discharge pipe of the pump body. However, when cleaning the oral cavity, it is necessary to perform all-round flushing on different positions in the oral cavity, which requires medical staff to constantly adjust the posture of the handheld device to adjust the flushing direction, which is not convenient to use. Secondly, the flushing liquid in the patient's mouth needs to be spit out by the patient himself, so it is troublesome for the patient to frequently spit out the cleaning liquid during the flushing process. Therefore, the utility model proposes an oral flushing device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an oral irrigation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oral irrigation device, comprising a shell, the shell is cylindrical, and a side shell is fixedly connected to the side wall at one end of the shell, an intermediate tube is penetrated and rotatably connected to the side wall of the shell away from the end of the side shell, an irrigation tube is fixedly sleeved on the end of the intermediate tube located outside the shell, and the end of the irrigation tube away from the intermediate tube is bent, a first micro pump connected to the intermediate tube is fixed inside the shell, an adjustment component is provided on the side wall of the shell near one end of the intermediate tube, a second micro pump is fixedly connected to the inside of the side shell, and a control button is provided on the surface of the shell.

[0006] Furthermore, a protrusion is provided on the outer side wall of the intermediate tube near one end of the flushing tube, and a clamping hole for clamping the protrusion is opened on the side wall of the flushing tube near one end of the intermediate tube.

[0007] Furthermore, an annular baffle is fixedly connected to the outer side wall of the intermediate tube near the protrusion.

[0008] Furthermore, the liquid inlet and the liquid outlet of the first micro pump are respectively fixedly connected with a first liquid pumping tube and a first liquid discharge tube, the first liquid pumping tube extends through the side wall of the shell to the outside of the shell, and the other end of the first liquid discharge tube is sealed and rotatably connected to the middle tube.

[0009] Furthermore, the adjustment assembly includes a rotating shaft that passes through the side wall of the shell and is rotatably connected to the side wall of the shell, the end of the rotating shaft located inside the shell is fixedly connected to the active bevel gear, the end of the rotating shaft located outside the shell is fixedly connected to the knob, the surface of the intermediate tube is fixedly connected to the driven bevel gear, and the driven bevel gear is meshed with the active bevel gear.

[0010] Furthermore, the liquid inlet and the liquid outlet of the second micro pump are fixedly connected to a second liquid pumping tube and a second liquid discharge tube respectively, and the second liquid pumping tube and the second liquid discharge tube both extend to the outside of the side housing.

[0011] Furthermore, a storage battery is fixedly mounted on the inner wall of the shell, and a charging port electrically connected to the storage battery is provided on the outer wall of the shell.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the oral irrigation device is provided with a shell, an intermediate tube, a irrigation tube, a first micro pump and an adjusting component. The first discharge tube connected to the first micro pump is sealed and rotatably connected to the intermediate tube, and the irrigation tube can be clamped at the other end of the intermediate tube. When the first micro pump draws cleaning liquid, the intermediate tube and the irrigation tube can be rotated by one hand through the adjusting component, thereby changing the direction of the irrigation tube outlet, and then rinsing different positions in the oral cavity, which is more smooth and convenient to use.

[0014] 2. When the utility model is used, the oral irrigation device is provided with a side housing and a second micro pump, a hose is put on the second liquid extraction tube of the second micro pump, and then the hose is inserted into the oral cavity, so that the liquid after washing can be extracted, which is suitable for patients who are inconvenient to spit out the washing liquid by themselves. Secondly, actively extracting the washing liquid in the oral cavity can make the patient more comfortable when washing the oral cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. 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 creative work.

[0016] Figure 1 : The overall stereogram of the utility model;

[0017] Figure 2: An overall cross-sectional view of the utility model;

[0018] Figure 3 :The utility model Figure 2 Enlarged view of point A in the middle.

[0019] The reference numerals are as follows:

[0020] 1. Shell; 2. Middle tube; 21. Bump; 22. Baffle; 3. Flushing tube; 31. Clamp hole; 4. First micro pump; 41. First suction tube; 42. First discharge tube; 5. Adjustment assembly; 51. Rotating shaft; 52. Active bevel gear; 53. Knob; 54. Driven bevel gear; 6. Side shell; 7. Second micro pump; 71. Second suction tube; 72. Second discharge tube; 8. Battery; 9. Charging port; 10. Control button. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 3 As shown, it relates to an oral irrigation device, including a shell 1, which is cylindrical, and a side shell 6 is fixedly connected to the side wall at one end of the shell 1, an intermediate tube 2 is penetrated and rotatably connected to the side wall of the shell 1 away from the side shell 6, an irrigation tube 3 is fixedly sleeved on the end of the intermediate tube 2 located outside the shell 1, and the end of the irrigation tube 3 away from the intermediate tube 2 is bent, a first micro pump 4 connected to the intermediate tube 2 is fixed inside the shell 1, an adjustment component 5 is provided on the side wall of the shell 1 and close to one end of the intermediate tube 2, a second micro pump 7 is fixedly connected to the inside of the side shell 6, and a control button 10 is provided on the surface of the shell 1.

[0023] like Figure 1-Figure 3 As shown, a protrusion 21 is provided on the outer wall of the intermediate tube 2 near one end of the flushing tube 3 , and a clamping hole 31 for clamping the protrusion 21 is opened on the side wall of the flushing tube 3 near one end of the intermediate tube 2 .

[0024] In this embodiment, the flushing tube 3 is a disposable device. When installing, the clamping hole 31 of the flushing tube 3 is aligned with the protrusion 21 on the middle tube 2 and the protrusion 21 can be clamped into the clamping hole 31 to achieve the installation of the flushing tube 3.

[0025] like Figure 3 As shown, an annular baffle 22 is fixedly connected to the outer wall of the middle tube 2 near the protrusion 21 .

[0026] The baffle 22 can play a limiting role when the flushing pipe 3 is installed.

[0027] like Figure 1-Figure 2 As shown, the liquid inlet and liquid outlet of the first micro pump 4 are fixedly connected to the first liquid pumping tube 41 and the first liquid discharge tube 42 respectively. The first liquid pumping tube 41 extends through the side wall of the shell 1 to the outside of the shell 1, and the other end of the first liquid discharge tube 42 is sealed and rotatably connected to the intermediate tube 2.

[0028] The surface of the first liquid extraction tube 41 can be connected to a hose, and the other end of the hose is inserted into a cup with cleaning liquid. The first micro pump 4 can be started to extract the cleaning liquid, and then it can be discharged from the flushing tube 3 after passing through the first liquid discharge tube 42 and the intermediate tube 2.

[0029] like Figure 1-Figure 2 As shown, the adjustment assembly 5 includes a rotating shaft 51 that passes through the side wall of the shell 1 and is rotatably connected to the side wall of the shell 1. The end of the rotating shaft 51 located inside the shell 1 is fixedly connected to the active bevel gear 52, and the end of the rotating shaft 51 located outside the shell 1 is fixedly connected to the knob 53. A driven bevel gear 54 is fixedly connected to the surface of the intermediate tube 2, and the driven bevel gear 54 is meshed with the active bevel gear 52.

[0030] When holding the housing 1, the thumb can be used to turn the knob 53 to rotate. After the knob 53 drives the active bevel gear 52 to rotate, the driven bevel gear 54 and the intermediate tube 2 will rotate synchronously, thereby changing the outlet direction of the flushing tube 3. The flushing direction can be changed without changing the angle of holding the housing 1, and it can be operated with one hand, which is more convenient to use.

[0031] like Figure 1-Figure 2 As shown, the liquid inlet and the liquid outlet of the second micro pump 7 are respectively fixedly connected with a second liquid pumping pipe 71 and a second liquid discharge pipe 72 , and the second liquid pumping pipe 71 and the second liquid discharge pipe 72 both extend to the outside of the side housing 6 .

[0032] After a soft tube is put on the surface of the second liquid extraction tube 71, the soft tube can be inserted into the oral cavity. During the flushing process, the second micro pump 7 can be started to extract the cleaning liquid in the oral cavity.

[0033] like Figure 1-Figure 2 As shown, a battery 8 is fixedly mounted on the inner wall of the housing 1, and a charging port 9 electrically connected to the battery 8 is provided on the outer wall of the housing 1. The battery 8 is a rechargeable battery, and the battery 8 can supply power to the first micro pump 4 and the second micro pump 7.

[0034] Working principle: Take out the clean flushing tube 3 and put it on the end of the middle tube 2, then put the hose on the surface of the first liquid extraction tube 41, the second liquid extraction tube 71 and the second liquid discharge tube 72, then insert the hose on the surface of the first liquid extraction tube 41 into the cup with cleaning liquid, the hose on the surface of the second liquid extraction tube 71 into the oral cavity, and the hose on the surface of the second liquid discharge tube 72 into the empty cup, then control the first micro pump 4 and the second micro pump 7 to start through the control button 10, after the cleaning liquid in the cup is drawn out, it is discharged from the flushing tube 3 to flush the oral cavity, and the outlet direction of the flushing tube 3 can be changed by turning the knob 53 during this process. During flushing, the second micro pump 7 will draw out the water inside the oral cavity, and the drawn cleaning liquid enters the empty cup for collection.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An oral irrigation device, comprising a housing (1), characterized in that: The shell (1) is cylindrical, and a side shell (6) is fixedly connected to a side wall at one end of the shell (1); an intermediate tube (2) is penetrated and rotatably connected to the side wall of the shell (1) at an end away from the side shell (6); a flushing tube (3) is fixedly sleeved on an end of the intermediate tube (2) located outside the shell (1); an end of the flushing tube (3) away from the intermediate tube (2) is bent; a first micro pump (4) connected to the intermediate tube (2) is fixed inside the shell (1); an adjustment component (5) is provided on the side wall of the shell (1) and close to an end of the intermediate tube (2); a second micro pump (7) is fixedly connected to the inside of the side shell (6); and a control button (10) is provided on the surface of the shell (1).

2. An oral irrigation device according to claim 1, characterized in that: A protrusion (21) is provided on the outer wall of the intermediate tube (2) close to one end of the flushing tube (3), and a clamping hole (31) for clamping the protrusion (21) is provided on the side wall of the flushing tube (3) close to one end of the intermediate tube (2).

3. An oral irrigation device according to claim 2, characterized in that: An annular baffle (22) is fixedly connected to the outer wall of the intermediate tube (2) near the protrusion (21).

4. An oral irrigation device according to claim 1, characterized in that: The liquid inlet and the liquid outlet of the first micro pump (4) are respectively fixedly connected to a first liquid pumping tube (41) and a first liquid discharge tube (42); the first liquid pumping tube (41) passes through the side wall of the housing (1) and extends to the outside of the housing (1); the other end of the first liquid discharge tube (42) is sealed and rotatably connected to the intermediate tube (2).

5. An oral irrigation device according to claim 1, characterized in that: The adjustment assembly (5) comprises a rotating shaft (51) penetrating through a side wall of the housing (1) and rotatably connected to the side wall of the housing (1); one end of the rotating shaft (51) located inside the housing (1) is fixedly connected to a driving bevel gear (52); one end of the rotating shaft (51) located outside the housing (1) is fixedly connected to a knob (53); a surface of the intermediate tube (2) is fixedly connected to a driven bevel gear (54), and the driven bevel gear (54) is meshed with the driving bevel gear (52).

6. An oral irrigation device according to claim 1, characterized in that: The liquid inlet and the liquid outlet of the second micro pump (7) are respectively fixedly connected to a second liquid pumping tube (71) and a second liquid discharge tube (72), and the second liquid pumping tube (71) and the second liquid discharge tube (72) both extend to the outside of the side housing (6).

7. An oral irrigation device according to claim 1, characterized in that: A storage battery (8) is fixedly mounted on the inner wall of the housing (1), and a charging port (9) electrically connected to the storage battery (8) is provided on the outer wall of the housing (1).

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