Automatic feeding device for oral water disinfection machine

Abstract

The utility model relates to the technical field of oral water disinfection machines, and discloses an automatic feeding device for oral water disinfection machines, including a box body, a water storage tank is provided inside the box body, a cylinder 1 is fixedly connected inside the box body, a piston rod is fixedly connected to the output end of the cylinder 1, a metering cylinder is fixedly connected inside the box body, one end of the piston rod is slidably connected to the inner wall of the metering cylinder, a fixed block is fixedly connected to the bottom of the metering cylinder, a delivery pipe is fixedly connected to the outer wall of the fixed block, a three-way pipe is rotatably connected to the inner wall of the fixed block, and the three-way pipe is fitted with the metering cylinder. In the utility model, the problem that it is difficult to achieve accurate dosage control, resulting in insufficient or excessive concentration of disinfectant affecting the disinfection effect, is solved, and continuous quantitative delivery can ensure that the concentration of the disinfectant used in each disinfection is accurately controlled, thereby ensuring the stability and reliability of the disinfection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of oral waterway disinfection machines, in particular to an automatic feeding device for oral waterway disinfection machines. Background Art

[0002] The oral waterway disinfector is a waterway disinfection device specially used for oral treatment equipment. Its main function is to disinfect the oral waterway system to eliminate bacteria, viruses and other microorganisms in the waterway to ensure hygiene and safety during oral treatment. The automatic feeding device can quickly and accurately pour the disinfectant into the disinfection tank, saving the time of manual feeding and improving work efficiency.

[0003] The oral water disinfection machine is an important device used to ensure hygiene and safety during oral treatment. Its working principle includes steps such as loading, mixing, disinfection, cleaning and drainage. First, the disinfectant is poured into the disinfection tank of the disinfection machine. This step can be completed by manual loading or automatic loading device. Next, the disinfection machine fully mixes the disinfectant and water through the built-in agitator to ensure that the disinfectant can be evenly distributed in the water system. Subsequently, the mixed disinfectant water circulates through the water system to disinfect various components in the water system.

[0004] The above-mentioned oral water disinfection machine needs to manually deliver the solution. Due to the limitation of human subjective judgment and operating skills, it is difficult to achieve accurate dosage control, resulting in insufficient or excessive concentration of the disinfectant, affecting the disinfection effect. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an automatic feeding device for an oral water disinfection machine, aiming to improve the problem that when manually operating the delivery of medicine solution, it is difficult to achieve precise dosage control due to the limitations of subjective judgment and operating skills, resulting in insufficient or excessive concentration of the disinfectant, affecting the disinfection effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic loading device for an oral water disinfection machine comprises a box body, a water storage tank is provided inside the box body, a cylinder 1 is fixedly connected inside the box body, an output end of the cylinder 1 is fixedly connected to a quantitative cylinder inside the box body, one end of the piston rod is slidably connected to the inner wall of the quantitative cylinder, a fixed block is fixedly connected to the bottom of the quantitative cylinder, a conveying pipe is fixedly connected to the outer wall of the fixed block, a three-way pipe is rotatably connected to the inner wall of the fixed block, the three-way pipe is fitted with the quantitative cylinder, a conveying assembly is arranged inside the box body, an L-shaped connecting rod is rotatably connected to the outer wall of the L-shaped connecting rod, a push rod is rotatably connected to the push rod, a rotating block is rotatably connected to the inside of the box body, a cylinder 2 is fixedly connected to the outer wall of the rotating block, and the output end of the cylinder 2 is connected to the push rod.

[0007] Furthermore, the conveying component includes a magnetic circulation pump, the outer wall of the magnetic circulation pump is fixedly connected to the interior of the box body, the input end of the magnetic circulation pump is fixedly connected to a water pipe, the output end of the magnetic circulation pump is connected to a fixed block, and one end of the water pipe is fixedly connected to the interior of the water storage tank.

[0008] Furthermore, a top plate is slidably connected to the top of the box body, and a buckle is fixedly connected to the outer wall of the top plate.

[0009] Furthermore, the outer wall of the buckle is fixedly connected to the upper surface of the box body, and the outer wall of the top plate is fixedly connected to a sealing strip.

[0010] Furthermore, a cover plate is rotatably connected to the outer wall of the box body, an input pipe is fixedly connected to the interior of the box body, and one end of the input pipe is fixedly connected to the interior of the water storage tank.

[0011] Furthermore, one end of the delivery pipe is fixedly connected to a nozzle, and the interior of the box is fixedly connected to a fixing rod.

[0012] Furthermore, the outer wall of the fixing rod is rotatably connected to a winding roller, the outer wall of the conveying tube is arranged on the outer wall of the winding roller, and the outer wall of the fixing rod is sleeved with a torsion spring.

[0013] Furthermore, one end of the torsion spring is fixedly connected to the inside of the box, and the other end of the torsion spring is fixedly connected to the inside of the winding roller.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, firstly, the cylinder 1 is driven to drive the piston rod to slide inside the metering cylinder, and then the water pipe, the magnetic circulation pump and the three-way pipe are cooperated to quantitatively absorb the medicine, and then the push rod and the L-shaped connecting rod are driven to move by the cylinder 2, thereby driving the three-way pipe to rotate, and finally the cylinder 1 is cooperated to continuously and quantitatively deliver the medicine, which solves the problem that it is difficult to achieve accurate dosage control, resulting in insufficient or excessive concentration of the disinfectant affecting the disinfection effect, and achieves continuous quantitative delivery to ensure that the concentration of the disinfectant used for each disinfection is accurately controlled, thereby ensuring the stability and reliability of the disinfection effect.

[0016] 2. In the utility model, firstly, the buckle is driven to cooperate with the top plate and the sealing strip to realize the opening and closing of the water storage bin, so as to facilitate the addition of medicine and the cleaning of the ditch, and then the nozzle is pulled to move to the sewage pool for use. During this process, the push rod winding roller, the fixed rod and the torsion spring are convenient for the sorting and recycling of the used delivery pipe, so as to facilitate the cleaning of the water tank and remove the residual disinfectant and other dirt. At the same time, it is convenient to sort and maintain the delivery pipe, thereby extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an automatic feeding device for an oral water disinfection machine proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a box of an automatic feeding device for an oral water disinfection machine proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a quantitative cylinder of an automatic feeding device for an oral water disinfection machine proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of one side of the box of an automatic feeding device for an oral water disinfection machine proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the internal structure of a winding roller of an automatic feeding device for an oral water disinfection machine.

[0022] Legend:

[0023] 1. Box body; 2. Water storage tank; 3. Cylinder 1; 4. Piston rod; 5. Metering cylinder; 6. Fixed block; 7. Delivery pipe; 8. Tee pipe; 9. Rotating block; 10. Cylinder 2; 11. Push rod; 12. L-shaped connecting rod; 13. Water pipe; 14. Magnetic circulation pump; 15. Top plate; 16. Buckle; 17. Sealing strip; 18. Cover plate; 19. Input pipe; 20. Nozzle; 21. Winding roller; 22. Fixed rod; 23. Torsion spring. DETAILED DESCRIPTION

[0024] 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 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.

[0025] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an automatic feeding device for an oral water disinfection machine, comprising a box body 1, a water storage tank 2 is provided inside the box body 1, a cylinder 3 is fixedly connected inside the box body 1, a piston rod 4 is fixedly connected to the output end of the cylinder 3, a quantitative cylinder 5 is fixedly connected inside the box body 1, one end of the piston rod 4 is slidably connected to the inner wall of the quantitative cylinder 5, a fixed block 6 is fixedly connected to the bottom of the quantitative cylinder 5, a delivery pipe 7 is fixedly connected to the outer wall of the fixed block 6, a three-way pipe 8 is rotatably connected to the inner wall of the fixed block 6, and the three-way pipe 8 is fitted with the quantitative cylinder 5. The interior of the box body 1 is provided with A conveying assembly is arranged, the outer wall of the three-way pipe 8 is rotatably connected with an L-shaped connecting rod 12, one end of the L-shaped connecting rod 12 is rotatably connected with a push rod 11, the interior of the box body 1 is rotatably connected with a rotating block 9, the outer wall of the rotating block 9 is fixedly connected with a cylinder 2 10, the output end of the cylinder 2 10 is connected to the push rod 11, the conveying assembly includes a magnetic circulation pump 14, the outer wall of the magnetic circulation pump 14 is fixedly connected to the interior of the box body 1, the input end of the magnetic circulation pump 14 is fixedly connected with a water pipe 13, the output end of the magnetic circulation pump 14 is connected to the fixed block 6, and one end of the water pipe 13 is fixedly connected to the interior of the water storage bin 2;

[0026] Specifically, firstly, the piston rod 4 is pushed to slide inside the metering cylinder 5 through the output end of the cylinder 1 3 to generate a certain pressure, and the medicine inside the water storage tank 2 is effectively transported to the metering cylinder 5 through the magnetic circulation pump 14 and the three-way pipe 8. The medicine is further mixed during the transportation process by the magnetic circulation pump 14 to ensure its uniformity. When the metering cylinder 5 is filled with a certain amount of medicine, the cylinder 2 10 is started, and its output end pushes the push rod 11 to move, thereby driving one end of the L-shaped connecting rod 12 to move, and the three-way pipe 8 is moved on the fixed block through the other end of the L-shaped connecting rod 12. 6 rotates on the inner wall of the three-way pipe 8 so that the through hole of the three-way pipe 8 can connect the metering cylinder 5 with the delivery pipe 7. At this time, the cylinder 1 3 is used again to push the piston rod 4, so that the medicine inside the metering cylinder 5 can be discharged through the delivery pipe 7. After the discharge is completed, the cylinder 2 10 is started again, driving the three-way pipe 8 to rotate, so that the through hole inside it reconnects the metering cylinder 5 with the magnetic circulation pump 14. The whole system realizes reciprocating circulation, which not only ensures the continuous supply of medicine, but also achieves the effect of quantitative discharge, greatly improving the convenience and efficiency of use.

[0027] Reference Figure 2 and Figure 4 The top of the box body 1 is slidably connected with a top plate 15, the outer wall of the top plate 15 is fixedly connected with a buckle 16, the outer wall of the buckle 16 is fixedly connected to the upper surface of the box body 1, the outer wall of the top plate 15 is fixedly connected with a sealing strip 17, the outer wall of the box body 1 is rotatably connected with a cover plate 18, the interior of the box body 1 is fixedly connected with an input pipe 19, one end of the input pipe 19 is fixedly connected to the interior of the water storage tank 2;

[0028] Specifically, the driving buckle 16 realizes the fixation and release of the top plate 15, providing a convenient operation method for the user, so that the water storage tank 2 can be opened and closed conveniently, and then the water storage tank 2 can be added with medicine or cleaned, and then the input pipe 19 can be easily connected to the external pipeline to facilitate the water adding operation. In order to further enhance the durability and corrosion resistance of the box body 1, both the inner and outer sides are coated with epoxy resin coating, which not only has excellent corrosion resistance, can effectively resist the erosion of disinfectants, but also can provide additional protection to ensure the stability and durability of the box body 1 during use.

[0029] Reference Figure 4 and Figure 5 One end of the delivery pipe 7 is fixedly connected to a nozzle 20, a fixing rod 22 is fixedly connected to the inside of the box body 1, and the outer wall of the fixing rod 22 is rotatably connected to the winding roller 21. The outer wall of the delivery pipe 7 is arranged on the outer wall of the winding roller 21. The outer wall of the fixing rod 22 is sleeved with a torsion spring 23, one end of the torsion spring 23 is fixedly connected to the inside of the box body 1, and the other end of the torsion spring 23 is fixedly connected to the inside of the winding roller 21;

[0030] Specifically, pulling the nozzle 20 will pull the delivery tube 7 out from the fixed position, which will drive the winding roller 21 to rotate on the outer wall of the fixed rod 22, ensuring that the delivery tube 7 can move smoothly. At the same time, the torsion spring 23 is twisted by the external force and stores elastic potential energy. When the nozzle 20 is fixed on the sewage pool, the delivery tube 7 remains in an extended state. At this time, the delivery of the medicine can be started. After the delivery is completed, it is only necessary to loosen the fixation of the nozzle 20. At this time, the torsion spring 23 is no longer under force and begins to reverse, releasing the elastic potential energy stored before, and driving the delivery tube 7 to be rewound around the outer wall of the winding roller 21, thereby achieving the finishing effect of the delivery tube 7.

[0031] Working principle: When the automatic feeding device for the oral water disinfection machine is needed, the piston rod 4 is first driven to slide inside the quantitative cylinder 5 through the output end of the cylinder 1 3, thereby generating pressure inside the quantitative cylinder 5, and the medicine inside the water storage tank 2 is transported to the inside of the quantitative cylinder 5 through the magnetic circulation pump 14 and the three-way pipe 8. In this process, the medicine is further mixed by the magnetic circulation pump 14. When a certain amount of medicine is stored inside the quantitative cylinder 5, the cylinder 2 10 is then started, and the push rod 11 is driven to move through the output end of the cylinder 2 10, thereby driving the L-shaped connecting rod 1 2 moves, and then drives the three-way pipe 8 to rotate on the inner wall of the fixed block 6 through the other end of the L-shaped connecting rod 12, so that the through hole of the three-way pipe 8 connects the quantitative cylinder 5 with the delivery pipe 7, and at the same time, the third through hole is fitted with the inner wall of the fixed block 6 for sealing, and then the piston rod 4 is driven by the cylinder 1 3 to discharge the water inside the quantitative cylinder 5 through the delivery pipe 7, and then the cylinder 2 10 is started to drive the three-way pipe 8 to rotate, so that the through hole inside the three-way pipe 8 connects the quantitative cylinder 5 with the magnetic circulation pump 14, so as to perform reciprocating circulation, thereby achieving the effect of continuous quantitative discharge;

[0032] In addition, the driving buckle 16 realizes the fixing and releasing of the top plate 15, so that the water storage tank 2 can be opened for adding medicine and cleaning, and the input pipe 19 can be connected to the external pipeline for adding water. At the same time, since both the inner and outer sides of the box body 1 are coated with epoxy resin coating, corrosion by disinfectants can be avoided;

[0033] Finally, pull the nozzle 20 to pull out the delivery tube 7. During this process, the movement of the delivery tube 7 will drive the winding roller 21 to rotate on the outer wall of the fixed rod 22, thereby twisting the torsion spring 23. Then fix the nozzle 20 on the sewage pool to deliver the medicine. After the delivery is completed, just loosen the nozzle 20. At this time, the torsion spring 23 is no longer subjected to force and reverses, thereby driving the delivery tube 7 to be rewound around the outer wall of the winding roller 21, thereby achieving the effect of tidying up the delivery tube 7.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for an oral water disinfection machine, comprising a housing (1), characterized in that: A water storage tank (2) is provided inside the box (1), a cylinder (3) is fixedly connected inside the box (1), a piston rod (4) is fixedly connected to the output end of the cylinder (3), a quantitative cylinder (5) is fixedly connected inside the box (1), one end of the piston rod (4) is slidably connected to the inner wall of the quantitative cylinder (5), a fixed block (6) is fixedly connected to the bottom of the quantitative cylinder (5), a delivery pipe (7) is fixedly connected to the outer wall of the fixed block (6), and the fixed block (6) is fixedly connected to the outer wall of the fixed block (6). The inner wall is rotatably connected to a three-way pipe (8), the three-way pipe (8) is fitted with a metering cylinder (5), a conveying assembly is arranged inside the box body (1), the outer wall of the three-way pipe (8) is rotatably connected to an L-shaped connecting rod (12), one end of the L-shaped connecting rod (12) is rotatably connected to a push rod (11), the inside of the box body (1) is rotatably connected to a rotating block (9), the outer wall of the rotating block (9) is fixedly connected to a second cylinder (10), and the output end of the second cylinder (10) is connected to the push rod (11).

2. The automatic feeding device for an oral water disinfection machine according to claim 1, characterized in that: The conveying assembly comprises a magnetic circulation pump (14), the outer wall of the magnetic circulation pump (14) is fixedly connected to the interior of the box (1), the input end of the magnetic circulation pump (14) is fixedly connected to a water pipe (13), the output end of the magnetic circulation pump (14) is connected to a fixed block (6), and one end of the water pipe (13) is fixedly connected to the interior of the water storage tank (2).

3. The automatic feeding device for an oral water disinfection machine according to claim 1, characterized in that: The top of the box body (1) is slidably connected to a top plate (15), and the outer wall of the top plate (15) is fixedly connected to a buckle (16).

4. The automatic feeding device for an oral water disinfection machine according to claim 3, characterized in that: The outer wall of the buckle (16) is fixedly connected to the upper surface of the box body (1), and the outer wall of the top plate (15) is fixedly connected with a sealing strip (17).

5. The automatic feeding device for an oral water disinfection machine according to claim 1, characterized in that: The outer wall of the box body (1) is rotatably connected to a cover plate (18), the interior of the box body (1) is fixedly connected to an input pipe (19), and one end of the input pipe (19) is fixedly connected to the interior of the water storage bin (2).

6. The automatic feeding device for an oral water disinfection machine according to claim 1, characterized in that: One end of the delivery pipe (7) is fixedly connected to a nozzle (20), and the interior of the box (1) is fixedly connected to a fixing rod (22).

7. The automatic feeding device for an oral water disinfection machine according to claim 6, characterized in that: The outer wall of the fixed rod (22) is rotatably connected to a winding roller (21), the outer wall of the conveying tube (7) is arranged on the outer wall of the winding roller (21), and the outer wall of the fixed rod (22) is sleeved with a torsion spring (23).

8. The automatic feeding device for an oral water disinfection machine according to claim 7, characterized in that: One end of the torsion spring (23) is fixedly connected to the interior of the box body (1), and the other end of the torsion spring (23) is fixedly connected to the interior of the winding roller (21).

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