Water-pressure-adjustable denture fine cleaning device

Abstract

The utility model discloses a water pressure adjustable denture fine cleaning device which comprises a water storage tank, a water supply assembly and a plurality of cleaning boxes, a pressurization assembly communicated with an inner cavity of the water storage tank is installed on the outer side of the water storage tank, a water outlet pipe communicated with the inner cavity of the water storage tank is installed at the bottom of the water storage tank, and a main valve is installed on the water outlet pipe. A flow guide pipe is installed at the end, away from the water storage tank, of the water outlet pipe, and a plurality of flow dividing pipes communicating with an inner cavity of the flow guide pipe are installed on the side face of the flow guide pipe. According to the water-pressure-adjustable denture fine cleaning device, a flowing water flushing mode is adopted for performing fine cleaning on dentures, the flushing water pressure can be adjusted according to the glazing, repairing and solidifying states of the dentures and the like, and the phenomenon that colored glaze and repaired parts fall off due to cleaning is avoided; the denture cleaning device is used for cleaning a plurality of dentures and avoiding friction and collision among the dentures in the cleaning process, and the water pressure in the plurality of cleaning boxes can be adjusted simultaneously or independently.

Description

Technical Field

[0001] This utility model relates to the technical field of dental prosthesis processing devices, specifically a water pressure adjustable dental prosthesis fine cleaning device. Background Technology

[0002] Common types of dentures include removable dentures, fixed dentures, complete dentures, dental implants, and overdentures. However, regardless of the type, all dentures require cleaning during fabrication to ensure overall cleanliness and ease of use. Currently, dentures are typically cleaned using ultrasound in a cleaning tank. However, ultrasonic cleaning can cause repairs to dislodge during the process, and the water flow in the tank is poor, requiring frequent water changes, increasing workload and hindering proper cleaning and care during denture fabrication. Utility Model Content

[0003] The technical problem this invention aims to solve is to overcome existing defects and provide a water pressure adjustable denture cleaning device. This device uses flowing water to rinse dentures for thorough cleaning, and the rinsing water pressure can be adjusted according to the enamel and repair solidification status of the dentures to prevent the enamel and repairs from falling off during cleaning. In addition, this cleaning device is equipped with multiple cleaning tanks to clean multiple dentures simultaneously, preventing friction and collision between dentures during the cleaning process. The water pressure in each cleaning tank can be adjusted simultaneously or individually, effectively solving the problems in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a water pressure adjustable denture cleaning device, comprising a water storage tank, a water supply component, and several cleaning tanks. A pressurizing component communicating with the inner cavity of the water storage tank is installed on the outside of the tank. A water outlet pipe communicating with the inner cavity of the water storage tank is installed at the bottom of the tank, and a main valve is installed on the water outlet pipe. A guide pipe is installed at the end of the water outlet pipe away from the water storage tank. Several branch pipes communicating with the inner cavity of the guide pipe are installed on the side of the guide pipe, and regulating valves are installed on the branch pipes. A nozzle is installed inside each cleaning tank. The end of the branch pipe away from the guide pipe is fixed to the side of the cleaning tank and connected to the nozzle. The top of the cleaning tank is open, and a positioning component is installed inside the cleaning tank.

[0005] As a preferred technical solution of this utility model, the water supply component includes a water pump, and an inlet pipe is provided at the outlet of the water pump. The end of the inlet pipe away from the water pump is fixed to the side of the water storage tank and communicates with the inner cavity of the water storage tank.

[0006] As a preferred embodiment of this utility model, a one-way valve is installed on the water inlet pipe.

[0007] As a preferred embodiment of the present invention, the pressurizing component includes a pressurizing pump installed on the side of the water storage tank, and the air inlet of the pressurizing pump is connected to the inner cavity of the water storage tank. A pressure sensor is installed on the side of the water storage tank, and the detection end of the pressure sensor is located inside the water storage tank.

[0008] As a preferred embodiment of this utility model, a filter is installed on the water outlet pipe, and the water outlet pipe is connected to the inner cavity of the filter.

[0009] As a preferred embodiment of this utility model, the positioning component includes a placement plate installed inside the cleaning tank, and a positioning post is fixed on the side of the placement plate. The positioning post is positioned corresponding to the nozzle, and a sealing cover is provided on the side of the cleaning tank to seal the opening.

[0010] As a preferred embodiment of this utility model, a collection pipe is provided below the cleaning tank, and a drain pipe communicating with the inner cavity of the cleaning tank is installed at the bottom of the cleaning tank, and the drain pipes installed at the bottom of several cleaning tanks are all communicating with the inner cavity of the collection pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The adjustable water pressure denture cleaning device of this utility model has a pressurizing component to increase the pressure inside the water tank and increase the force of the water jet, which facilitates the cleaning of dentures. The pressurizing component is also designed to reduce the working frequency of the water pump and prevent the water pump from overheating and being damaged due to prolonged operation. In use, water is first pumped out by the water pump. After the water tank is full, the water pump is turned off and the pressurizing component is controlled to pressurize. The internal air pressure does not change as long as the water in the water tank is not discharged, which makes it convenient to use water as needed for cleaning.

[0013] 2. The adjustable water pressure denture cleaning device of this utility model controls the operation of the pressurizing pump when in use. The pressurizing pump injects air into the water storage tank to increase the internal pressure of the water storage tank. During the operation of this cleaning device, the pressure sensor detects the air pressure in the water storage tank. If the water pump injects water into the water storage tank to increase the internal pressure of the water storage tank, the pressurizing pump will no longer work. When the clean water in the water storage tank is drained and some gas is discharged, the pressurizing pump is used to replenish the internal pressure of the water storage tank, which facilitates the use of the water storage tank.

[0014] 3. The adjustable water pressure denture cleaning device of this utility model has a main valve for adjusting the water flow rate in the outlet pipe. When the water flow rate in the outlet pipe increases, the water flow rate in all the branch pipes increases synchronously. Conversely, when the water flow rate in the outlet pipe decreases, the water flow rate in all the branch pipes decreases synchronously. The main valve is used to adjust the overall water output of this cleaning device. A regulating valve is installed on the branch pipe for adjusting the water flow rate in a single branch pipe. The main valve and the regulating valve work together to facilitate the adjustment of the water pressure of the cleaning water flow. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present utility model;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0018] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Water storage tank, 2. Pressure pump, 3. Pressure sensor, 4. Water outlet pipe, 5. Main valve, 6. Diversion pipe, 7. Branch pipe, 71. Nozzle, 8. Regulating valve, 9. Cleaning tank, 10. Drain pipe, 11. Collector pipe, 12. Sealing cap, 13. Water pump, 14. Water inlet pipe, 15. Check valve, 16. Filter, 17. Placement plate, 18. Positioning column. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a water pressure adjustable denture cleaning device, including a water storage tank 1, a water supply component and several cleaning tanks 9. The water storage tank 1 is used to store clean water, and the water supply component is used to replenish the clean water in the water storage tank 1. By transporting the clean water in the water storage tank 1 to the cleaning tanks 9 for cleaning dentures, it is convenient for denture processing and preparation. The water supply component includes a water pump 13. A water inlet pipe 14 is provided at the outlet of the water pump 13. The end of the water inlet pipe 14 away from the water pump 13 is fixed to the side of the water storage tank 1 and communicates with the inner cavity of the water storage tank 1. When the clean water in the water storage tank 1 is insufficient, the water pump 13 is controlled to work, and clean water is drawn from the outside by the water pump 13. The drawn clean water enters and is stored in the water storage tank 1 through the water inlet pipe 14.

[0022] A pressurizing component connected to the inner cavity of the water tank 1 is installed on the outside of the water tank 1. The pressurizing component is used to increase the pressure inside the water tank 1 and increase the force of the water jet, which is convenient for fine cleaning of dentures. The pressurizing component is also designed to reduce the working frequency of the water pump 13 and prevent the water pump 13 from overheating and being damaged due to prolonged operation. When in use, water is first pumped by the water pump 13. After the water tank 1 is full, the water pump 13 is turned off and the pressurizing component is controlled to pressurize. The internal air pressure does not change as long as the water in the water tank 1 is not discharged, which makes it convenient to use water as needed for cleaning.

[0023] The pressurization assembly includes a pressurization pump 2 installed on the side of the water storage tank 1, with the air inlet of the pressurization pump 2 connected to the inner cavity of the water storage tank 1. A pressure sensor 3 is installed on the side of the water storage tank 1, with the detection end of the pressure sensor 3 located inside the water storage tank 1. When the pressurization assembly is in use, it controls the pressurization pump 2 to work, injecting air into the water storage tank 1 to increase the internal pressure of the water storage tank 1. During the operation of this cleaning device, the pressure sensor 3 detects the air pressure inside the water storage tank 1. If the water pump 13 injects water into the water storage tank 1 to increase the internal pressure of the water storage tank 1, the pressurization pump 2 will no longer work. When the clean water in the water storage tank 1 is drained, causing some gas to be discharged, the pressurization pump 2 is used to replenish the internal pressure of the water storage tank 1, facilitating the use of the water storage tank 1.

[0024] A one-way valve 15 is installed on the water inlet pipe 14. The one-way valve 15 is used for the one-way flow of water in the water inlet pipe 14 to prevent some water from flowing back through the water inlet pipe 14 after the pressure in the water storage tank 1 increases.

[0025] A water outlet pipe 4 is installed at the bottom of the water storage tank 1, which is connected to its inner cavity. A guide pipe 6 is installed at the end of the water outlet pipe 4 away from the water storage tank 1. Several diversion pipes 7 connected to its inner cavity are installed on the side of the guide pipe 6. A nozzle 71 is installed inside the cleaning box 9. The end of the diversion pipe 7 away from the guide pipe 6 is fixed to the side of the cleaning box 9 and connected to the nozzle 71. It should be noted that one diversion pipe 7 is connected to one nozzle 71 on the cleaning box 9. After the water storage tank 1 is pressurized, the clean water in the water storage tank 1 enters the guide pipe 6 through the water outlet pipe 4, and under the diversion action of the diversion pipe 7, the clean water is sprayed out through the nozzle 71 for cleaning the dentures in the cleaning box 9.

[0026] A main valve 5 is installed on the outlet pipe 4. The main valve 5 is used to regulate the water flow rate in the outlet pipe 4. When the water flow rate in the outlet pipe 4 increases, the water flow rate in all the branch pipes 7 will increase synchronously. Conversely, if the water flow rate in the outlet pipe 4 decreases, the water flow rate in all the branch pipes 7 will decrease synchronously. The main valve 5 is used to regulate the overall water output of this cleaning device. A regulating valve 8 is installed on the branch pipe 7. The regulating valve 8 is used to regulate the water flow rate in a single branch pipe 7. The main valve 5 and the regulating valve 8 are used together to facilitate the regulation of water flow and water pressure in different branch pipes 7.

[0027] A filter 16 is installed on the water outlet pipe 4, and the water outlet pipe 4 is connected to the inner cavity of the filter 16. After the water flows into the water outlet pipe 4, it is filtered by the filter 16 to prevent foreign objects in the water from clogging the nozzle 71. At the same time, it ensures the cleanliness of the water sprayed from the nozzle 71 and improves the quality of denture cleaning.

[0028] The top of the cleaning box 9 is open, which makes it easy to put in and take out the dentures inside the cleaning box 9. The side of the cleaning box 9 is equipped with a sealing cover 12 to seal the opening. During the denture cleaning process, the sealing cover 12 seals the opening to prevent some water from splashing out of the cleaning box 9.

[0029] The cleaning box 9 is equipped with a positioning component, which includes a placement plate 17 installed inside the cleaning box 9, and a positioning post 18 is fixed on the side of the placement plate 17. The positioning post 18 is set to correspond to the nozzle 71. When cleaning dentures, the dentures are placed on the outside of the positioning post 18, and the positioning post 18 positions the dentures to prevent them from moving during the cleaning process.

[0030] A collection pipe 11 is provided below the cleaning box 9. A drain pipe 10 connected to the inner cavity of the cleaning box 9 is installed at the bottom of the cleaning box 9. Several drain pipes 10 installed at the bottom of the cleaning box 9 are connected to the inner cavity of the collection pipe 11. After the water sprays out to clean the denture, it enters the collection pipe 11 through the drain pipe 10. Then the water is collected and discharged in the collection pipe 11.

[0031] The pressurizing pump 2, pressure sensor 3, and water pump 13 used in this utility model are all commonly used electronic components in the prior art. Their working methods and circuit structures are all known technologies. The operation of the pressurizing pump 2, pressure sensor 3, and water pump 13 is controlled by setting an external switch group or PLC controller. This method is a common technical means used by technicians and will not be described in detail here.

[0032] This cleaning device uses running water to thoroughly clean dentures. The water pressure can be adjusted according to the enamel and repair solidification status of the dentures to prevent the enamel or repairs from peeling off. In addition, the device is equipped with multiple cleaning tanks to clean multiple dentures at the same time, avoiding friction and collision between dentures during the cleaning process. The water pressure in each cleaning tank can be adjusted simultaneously or individually.

[0033] The parts not disclosed in this utility model are all prior art, and their specific structures, materials, and working principles will not be described in detail. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water pressure adjustable denture fine cleaning device, comprising a water storage tank (1), a water supply assembly and a plurality of cleaning boxes (9), characterized in that: The water storage tank (1) is provided with a pressurizing assembly communicating with the inner cavity of the water storage tank (1), the bottom of the water storage tank (1) is provided with a water outlet pipe (4) communicating with the inner cavity of the water storage tank (1), a total valve (5) is arranged on the water outlet pipe (4), the end of the water outlet pipe (4) away from the water storage tank (1) is provided with a flow guide pipe (6), a plurality of shunt pipes (7) communicating with the inner cavity of the flow guide pipe (6) are arranged on the side of the flow guide pipe (6), an adjusting valve (8) is arranged on the shunt pipe (7), a spray head (71) is arranged in the cleaning box (9), the end of the shunt pipe (7) away from the flow guide pipe (6) is fixed to the side of the cleaning box (9) and connected with the spray head (71), the top of the cleaning box (9) is provided with an opening, and a positioning assembly is arranged in the cleaning box (9).

2. The water pressure adjustable denture fine cleaning device according to claim 1, characterized in that: The water supply assembly comprises a water pump (13), and the water inlet pipe (14) is arranged at the water outlet of the water pump (13), the end of the water inlet pipe (14) away from the water pump (13) is fixed to the side of the water storage tank (1) and communicates with the inner cavity of the water storage tank (1).

3. The water pressure adjustable denture fine cleaning device according to claim 2, characterized in that: A one-way valve (15) is arranged on the water inlet pipe (14).

4. The water pressure adjustable denture fine cleaning device according to claim 1, characterized in that: The pressurizing assembly comprises a pressurizing pump (2) arranged on the side of the water storage tank (1), the air inlet end of the pressurizing pump (2) communicates with the inner cavity of the water storage tank (1), and the water storage tank (1) is provided with a pressure sensor (3), and the detection end of the pressure sensor (3) is located in the water storage tank (1).

5. The water pressure adjustable denture fine cleaning device according to claim 1, characterized in that: A filter (16) is arranged on the water outlet pipe (4), and the water outlet pipe (4) communicates with the inner cavity of the filter (16).

6. The water pressure adjustable denture fine cleaning device according to claim 1, characterized in that: The positioning assembly comprises a placement plate (17) arranged in the cleaning box (9), and the side of the placement plate (17) is fixed with a positioning column (18), the positioning column (18) is arranged corresponding to the spray head (71), and the side of the cleaning box (9) is provided with a sealing cover (12) sealing the opening.

7. The water pressure adjustable denture fine cleaning device according to claim 1, characterized in that: A collecting pipe (11) is arranged below the cleaning box (9), and a drain pipe (10) communicating with the inner cavity of the cleaning box (9) is arranged at the bottom of the cleaning box (9), and the drain pipes (10) arranged at the bottom of the plurality of cleaning boxes (9) all communicate with the inner cavity of the collecting pipe (11).

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