Flushing device

Abstract

The utility model relates to the technical field of flushing devices, and discloses a flushing device which comprises a water storage cylinder, one end of the water storage cylinder is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a fixing connector, and the surface of the fixing connector is rotationally connected with a motor box. According to the flushing device, through the arrangement of the angle adjusting mechanism, the driving mechanism and the brush head, during flushing, a hydraulic rod on one side of a connecting plate is started, the hydraulic rod stretches out and draws back to drive a motor box below the connecting plate on one side to rotate on a fixed connector, and therefore angle adjustment of the brush head at one end of the motor box is achieved; the cleaning range of the brush can be enlarged, part of dead angle areas can be cleaned, the cleaning effect is improved, the comfort level of a user is improved, the servo motor in the motor box is started, the servo motor drives the brush head at one end to rotate, food residues in tiny places such as tooth gaps in an oral cavity are cleaned, and the cleaning effect is improved. And compared with the traditional flushing only with water, the flushing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing devices, in particular to a flushing device. Background Art

[0002] The oral cavity refers to the cavity inside the mouth, which is composed of two lips, two cheeks, hard palate, soft palate, etc.; the oral cavity contains teeth, tongue, salivary glands and other organs. The focus of oral hygiene is to thoroughly clean the oral cavity, especially the dirt and food residues between the teeth, to prevent tooth decay. Cleaning the gaps between teeth is very important. Many people clean their teeth very well, but they still get tooth decay between the teeth. The reason is very simple. Food is stuck in the gaps between teeth. If it is not cleaned in time, bacteria and dental plaque will grow in the gaps between teeth, corrode teeth, and invade gums. Research data shows that the prevalence of interproximal caries (that is, dental caries between teeth) in adults is 49%, while the prevalence of dental caries on the occlusal surface is 24%. In other words, the probability of dental caries between teeth in adults is 1-2 times higher than that on the occlusal surface of teeth. The main principle of the oral rinser is to use flowing pulsed water to remove dental plaque and food residues below the gum line, thereby improving gum health. Compared with toothpicks and dental floss, oral flushing can avoid improper use to damage the gums and prevent the gaps between teeth from getting bigger and bigger.

[0003] Existing flushing devices generally clean the parts that need to be flushed by placing the water outlet end of a hose into the oral cavity, but it is difficult to clean food residues in fine places in the oral cavity such as the gaps between teeth, which easily leads to incomplete cleaning of the oral cavity. Therefore, a flushing device is proposed.

[0004] An oral irrigation device disclosed in the announcement number CN217219257U belongs to the technical field of irrigation devices. An oral irrigation device includes a tube body, a support plate is fixedly connected inside the tube body, the support plate connects the liquid inlet cavity and the cavity inside the tube body, a baffle is provided on the tube body, a push rod is slidably connected to the baffle, a push plate is slidably connected inside the liquid inlet cavity, one end of the push rod passes through the baffle and is fixedly connected to the push plate, a motor is fixedly installed inside the front end of the tube body, a rotating shaft is fixedly connected to the output end of the motor, a brush is fixedly connected to the end of the rotating shaft away from the motor, and a plurality of water outlet holes are opened on the front circumferential surface of the tube body; the utility model can clean food residues in fine places inside the oral cavity such as the interdental space to avoid residue, so as to achieve a better cleaning effect on the oral cavity.

[0005] Although the above patent can clean food residues in tiny places inside the oral cavity such as the gaps between teeth to avoid residues, thus achieving a better cleaning effect on the oral cavity, and after cooling, the residual moisture on the surface can be air-dried, which is conducive to the subsequent packaging and storage of PVC pipes; however, the device lacks the function of adjusting the angle of the cleaning brush, which can increase the cleaning range of the brush, clean some dead corners, improve the cleaning effect and increase user comfort.

[0006] Therefore, it is necessary to invent a flushing device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a flushing device which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem of lack of adjustment of the cleaning brush angle in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a flushing device, including a water storage cylinder, one end of the water storage cylinder is fixedly connected to a support rod, one end of the support rod is fixedly connected to a fixed joint, the surface of the fixed joint is rotatably connected to a motor box, the top of the motor box is fixedly connected to an angle adjustment mechanism, the inside of the motor box is fixedly connected to a driving mechanism, one end of the driving mechanism is fixedly connected to a brush head, one side of the brush head is fixedly connected to a plurality of soft brushes, one side of the water storage cylinder is through-connected with a flow pipe, one end of the flow pipe is through-connected with a flushing mechanism, one end of the flushing mechanism is through-connected with a soft nozzle, and the surface of the soft nozzle is fixedly connected with a protective mechanism.

[0011] As a further solution of the utility model, the angle adjustment mechanism includes a connecting plate fixedly connected to the top of the motor box, and a hydraulic rod is rotatably connected to the surface of the connecting plate, which is convenient for driving the brush head to adjust the angle.

[0012] As a further solution of the utility model, the driving mechanism includes a servo motor fixedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission rod, and the transmission rod is fixedly connected to the back of the brush head, so that the servo motor can drive the brush head to rotate.

[0013] As a further solution of the utility model, the flushing mechanism includes a micro water pump connected to one end of the circulation pipe, and the output end of the micro water pump is connected to a hose, so that the micro water pump is convenient for conveying water.

[0014] As a further solution of the utility model, the protection mechanism includes a mesh wire tube fixedly connected to the surface of the soft nozzle, and a protective sleeve is fixedly connected to the surface of the mesh wire tube, and the protective sleeve is convenient for protecting the soft nozzle.

[0015] As a further solution of the utility model, a liquid injection port is fixedly connected to the top of the water storage cylinder, and an observation window is opened on the surface of the water storage cylinder, and the liquid injection port is convenient for liquid injection.

[0016] As a further solution of the utility model, a handle is fixedly connected to one side of the water storage cylinder, a non-slip sleeve is sleeved on the surface of the handle, a pull ring is fixedly connected to the back of the handle, and the non-slip sleeve facilitates anti-slip.

[0017] (III) Beneficial effects

[0018] The utility model provides a flushing device, which has the following beneficial effects:

[0019] 1. The flushing device, through the setting of the angle adjustment mechanism, the driving mechanism and the brush head, starts the hydraulic rod on one side of the connecting plate during flushing. The hydraulic rod is extended and retracted to drive the motor box under the connecting plate on one side to rotate on the fixed joint, so as to adjust the angle of the brush head on one end of the motor box, which can increase the cleaning range of the brush, clean some dead angle areas, improve the cleaning effect and increase user comfort, and start the servo motor inside the motor box, which drives the brush head on one end to rotate, so as to clean the food residues in the tiny places in the oral cavity such as the gaps between teeth, which has a better effect than the traditional flushing with water only.

[0020] 2. The flushing device, through the setting of the flushing mechanism and the protective mechanism, starts the micro water pump during flushing, and cooperates with the flow pipe and the hose to transport the water source inside the water storage cylinder to the inside of the soft nozzle. Since the surface of the soft nozzle is provided with a mesh wire tube, and the mesh wire tube has plasticity, the flushing angle of the soft nozzle can be adjusted at will. Finally, the soft nozzle aligns the water source with the position that needs to be flushed for flushing, which is convenient for users to use and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the angle adjustment mechanism structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the flushing mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the protective mechanism structure of the utility model.

[0025] In the figure: 1. water storage cylinder; 2. support rod; 3. fixed joint; 4. motor box; 5. angle adjustment mechanism; 501. connecting plate; 502. hydraulic rod; 6. driving mechanism; 601. servo motor; 602. transmission rod; 7. brush head; 8. soft brush; 9. circulation tube; 10. flushing mechanism; 1001. micro water pump; 1002. hose; 11. soft nozzle; 12. protection mechanism; 1201. mesh wire tube; 1202. protective cover; 13. liquid filling port; 14. handle; 15. pull ring. DETAILED DESCRIPTION

[0026] 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. Based on the embodiments in 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.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a flushing device, including a water storage cylinder 1, one end of the water storage cylinder 1 is fixedly connected to a support rod 2, one end of the support rod 2 is fixedly connected to a fixed joint 3, the surface of the fixed joint 3 is rotatably connected to a motor box 4, the top of the motor box 4 is fixedly connected to an angle adjustment mechanism 5, through the arrangement of the angle adjustment mechanism 5, a driving mechanism 6, and a brush head 7, compared with the traditional flushing effect of only using water, the motor box 4 has a better flushing effect, the motor box 4 is fixedly connected to a driving mechanism 6 inside, one end of the driving mechanism 6 is fixedly connected to a brush head 7, one side of the brush head 7 is fixedly connected to a plurality of soft brushes 8, one side of the water storage cylinder 1 is through-connected with a flow pipe 9, one end of the flow pipe 9 is through-connected with a flushing mechanism 10, one end of the flushing mechanism 10 is through-connected with a soft spray head 11, and the surface of the soft spray head 11 is fixedly connected with a protective mechanism 12, through the arrangement of the flushing mechanism 10 and the protective mechanism 12, it is convenient for users to use and improves the practicality of the device;

[0028] See also Figure 2 The angle adjustment mechanism 5 includes a connecting plate 501 fixedly connected to the top of the motor box 4, and a hydraulic rod 502 is rotatably connected to the surface of the connecting plate 501, and the hydraulic rod 502 is convenient for driving the brush head 7 to adjust the angle;

[0029] See also Figure 2 The driving mechanism 6 includes a servo motor 601 fixedly connected to the inside of the motor box 4, the output end of the servo motor 601 is splined with a transmission rod 602, and the transmission rod 602 is fixedly connected to the back of the brush head 7, so that the servo motor 601 can drive the brush head 7 to rotate;

[0030] See also Figure 3The flushing mechanism 10 includes a micro water pump 1001 connected to one end of the flow pipe 9, and the output end of the micro water pump 1001 is connected to a hose 1002, so that the micro water pump 1001 is convenient for conveying water;

[0031] See also Figure 4 The protection mechanism 12 includes a mesh wire tube 1201 fixedly connected to the surface of the soft nozzle 11, and a protective cover 1202 is fixedly connected to the surface of the mesh wire tube 1201, and the protective cover 1202 is convenient for protecting the soft nozzle 11;

[0032] See also Figure 1 A liquid injection port 13 is fixedly connected to the top of the water storage cylinder 1, and an observation window is opened on the surface of the water storage cylinder 1, and the liquid injection port 13 is convenient for liquid injection.

[0033] See also Figure 1 A handle 14 is fixedly connected to one side of the water storage cylinder 1, a non-slip sleeve is sleeved on the surface of the handle 14, and a pull ring 15 is fixedly connected to the back of the handle 14, and the non-slip sleeve is convenient for anti-slip.

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: When flushing, start the hydraulic rod 502 on one side of the connecting plate 501. The hydraulic rod 502 is extended to drive the motor box 4 under the connecting plate 501 on one side to rotate on the fixed joint 3, so as to adjust the angle of the brush head 7 at one end of the motor box 4, which can increase the cleaning range of the brush, clean some dead angle areas, improve the cleaning effect and increase user comfort, and start the servo motor 601 inside the motor box 4. The servo motor 601 drives the brush head 7 at one end to rotate to clean the food residues in the tiny places in the oral cavity such as the gap between teeth;

[0036] The second step: when flushing, start the micro water pump 1001, and cooperate with the circulation pipe 9 and the hose 1002 to transport the water source inside the water storage cylinder 1 to the inside of the soft nozzle 11. Since the surface of the soft nozzle 11 is provided with a mesh wire tube 1201, and the mesh wire tube 1201 has plasticity, the flushing angle of the soft nozzle 11 can be adjusted at will. Finally, the soft nozzle 11 aligns the water source to the position that needs to be flushed for flushing.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] 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.

Claims

1. A flushing device, comprising a water storage cylinder (1), characterized in that: One end of the water storage cylinder (1) is fixedly connected to a support rod (2), one end of the support rod (2) is fixedly connected to a fixed joint (3), the surface of the fixed joint (3) is rotatably connected to a motor box (4), the top of the motor box (4) is fixedly connected to an angle adjustment mechanism (5), the inside of the motor box (4) is fixedly connected to a drive mechanism (6), one end of the drive mechanism (6) is fixedly connected to a brush head (7), one side of the brush head (7) is fixedly connected to a plurality of soft brushes (8), one side of the water storage cylinder (1) is through-connected to a flow pipe (9), one end of the flow pipe (9) is through-connected to a flushing mechanism (10), one end of the flushing mechanism (10) is through-connected to a soft spray head (11), and the surface of the soft spray head (11) is fixedly connected to a protective mechanism (12).

2. A flushing device according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises a connection plate (501) fixedly connected to the top of the motor box (4), and a hydraulic rod (502) is rotatably connected to the surface of the connection plate (501).

3. A flushing device according to claim 1, characterized in that: The driving mechanism (6) comprises a servo motor (601) fixedly connected to the inside of the motor box (4); the output end of the servo motor (601) is spline-connected to a transmission rod (602); and the transmission rod (602) is fixedly connected to the back of the brush head (7).

4. A flushing device according to claim 1, characterized in that: The flushing mechanism (10) comprises a micro water pump (1001) which is connected to one end of the circulation tube (9), and the output end of the micro water pump (1001) is connected to a hose (1002).

5. A flushing device according to claim 1, characterized in that: The protection mechanism (12) comprises a mesh wire tube (1201) fixedly connected to the surface of the soft nozzle (11), and a protective cover (1202) is fixedly connected to the surface of the mesh wire tube (1201).

6. A flushing device according to claim 1, characterized in that: The top of the water storage cylinder (1) is fixedly connected with a liquid injection port (13), and the surface of the water storage cylinder (1) is provided with an observation window.

7. A flushing device according to claim 1, characterized in that: A handle (14) is fixedly connected to one side of the water storage cylinder (1), a non-slip sleeve is sleeved on the surface of the handle (14), and a pull ring (15) is fixedly connected to the back of the handle (14).

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