Automatic disinfection control system for oral clinic

Abstract

The utility model discloses an automatic disinfection control system for an oral outpatient service, which comprises a disinfection machine, and an inlet pipeline of the disinfection machine is connected with a filter. The liquid storage barrel is arranged on one side of the disinfection machine and electrically connected with the disinfection machine, one outlet pipeline of the disinfection machine extends into the liquid storage barrel, the disinfection machine is used for outputting a control signal to automatically control the liquid level of the liquid storage barrel, and the other outlet of the disinfection machine is used for outputting disinfectant fluid; the disinfectant fluid comprises oral mouthwash, instrument disinfectant fluid, positive and negative pressure disinfectant fluid, skin mucous membrane disinfectant fluid, object surface air disinfectant fluid, root canal disinfection flushing fluid, pressure shaft scraping tooth cleaning fluid and hand-washing-free disinfectant fluid. The booster pump is arranged on one side of the liquid storage barrel, an inlet of the booster pump is connected with the liquid storage barrel through a pipeline, and an outlet of the booster pump is connected with a control switch used for controlling the conveying flow of the booster pump through the on-off state. Through control between the sterilizer and the liquid storage barrel and control between the booster pump and the control switch, the automation degree is improved, and the investment cost and the maintenance cost of an oral clinics are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oral clinic disinfection control equipment, in particular to an automatic disinfection control system for an oral clinic. Background Art

[0002] The dental clinic mainly treats various diseases such as dental pulp diseases, periodontal diseases, oral mucosal diseases, malocclusion, and tooth loss. During treatment, disinfectant water prepared by an oral disinfector is required for disinfection and sterilization.

[0003] At present, the dental department is equipped with an oral disinfection machine in each clinic for disinfection and sterilization of medical beds, treatment devices, instrument storage boxes and hand cleaning. However, for dental hospitals or dental clinics with more clinics, a large number of oral disinfection machines are required, which increases the investment cost and the maintenance cost when a failure occurs. When a clinic needs to use disinfectant, it needs to turn on the respective oral disinfection machine and turn it off when not in use. The entire dental clinic is not uniformly managed and controlled, and the degree of automation is low.

[0004] The existing dental clinics have a low degree of automation control due to the high investment cost, which increases the maintenance cost. Utility Model Content

[0005] In order to solve the technical problem that the high investment cost leads to low automation control and increased maintenance cost, the utility model provides an automatic disinfection control system for a dental clinic, which automatically controls the delivery of disinfectant water through a disinfection machine, a liquid storage barrel and a booster pump.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] An automatic disinfection control system for a dental clinic, comprising:

[0008] The disinfection machine has a filter connected to its inlet pipeline, which is used to filter out particulate matter in the water. One outlet pipeline of the disinfection machine is used for pipeline disinfection, and the other outlet pipeline is used to output disinfected water with eight functions.

[0009] The liquid storage barrel is arranged on one side of the sterilizer and is electrically connected to the sterilizer. An outlet pipeline of the sterilizer extends into the liquid storage barrel. The sterilizer is used to output a control signal to automatically control the liquid level of the liquid storage barrel.

[0010] The booster pump is arranged on one side of the liquid storage barrel, the inlet of which is connected to the liquid storage barrel pipeline, and the outlet of which is connected to a control switch, which is used to control the delivery flow of the booster pump through the switch state.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The liquid storage barrel transmits the high liquid level alarm signal and the low liquid level alarm signal to the disinfection machine respectively. The disinfection machine controls the liquid level in the liquid storage barrel by controlling the on-off of the internal valve, thereby achieving the purpose of controlling the liquid level of the disinfection machine. At the same time, the control switch controls the delivery volume of the booster pump by on-off, thereby indirectly controlling the liquid level in the liquid storage barrel, and realizing the liquid level of the liquid storage barrel being adjusted outside the disinfection machine, so that all the disinfectant water can be provided by one disinfection machine. The control between the disinfection machine and the liquid storage barrel, and the control between the booster pump and the control switch improves the degree of automation, reducing the investment cost and maintenance cost of the dental clinic.

[0013] It is further preferred that the disinfection machine is provided with:

[0014] The main water inlet valve is connected to the filter pipeline and is used to introduce water free of particles into the disinfector.

[0015] The solenoid valve assembly is located on the branch pipeline downstream of the water inlet main valve and is used to transport the disinfected water to the liquid storage tank and also to output the disinfected water.

[0016] The controller is connected to the solenoid valve assembly and the water inlet main valve, and is used to control the on and off of the solenoid valve assembly and the water inlet main valve respectively by outputting electrical signals to control the liquid level of the liquid storage tank.

[0017] The display terminal is embedded in the outer wall of the sterilizer and is electrically connected to the controller to display the switch status of the solenoid valve assembly, the main water inlet valve and the liquid level of the liquid storage tank.

[0018] With the above technical solution, the controller adjusts the total water delivery by controlling the opening of the main water inlet valve. The prepared disinfectant water enters the solenoid valve assembly and is output to the disinfection machine in two ways. The controller controls the solenoid valve assembly to deliver one disinfectant water to the liquid storage tank for use in the medical bed. The other output is used for oral mouthwash, instrument disinfectant, positive and negative pressure disinfectant, skin and mucous membrane disinfectant, surface air disinfectant, root canal disinfectant, final axle scraping and tooth cleaning water, and hand-free disinfectant.

[0019] Further preferably, the solenoid valve assembly comprises:

[0020] The first solenoid valve is arranged in the disinfector and is located on a branch pipeline of the water inlet main valve. Its pipeline end is connected to the liquid storage barrel pipeline, and its signal end is connected to the controller signal, and is used to adjust the liquid level in the liquid storage barrel by switching on and off.

[0021] The second solenoid valve is located on another branch pipeline of the water inlet main valve and is connected to the controller signal. It is used to output disinfectant water by receiving the electrical signal sent by the controller.

[0022] By adopting the above technical solution, the first solenoid valve, under the control of the controller, transports disinfectant water to the liquid storage tank, which is pressurized by the booster pump and then transported to the medical bed in each clinic; the second solenoid valve is used to transport disinfectant water for various purposes to each clinic for disinfection and sterilization.

[0023] Further preferably, a float switch is provided in the liquid storage barrel, and the float switch is electrically connected to the controller for transmitting high level signals and low level signals to the controller.

[0024] By adopting the above technical solution, after receiving a high-level signal, the controller controls the first solenoid valve to close and stop outputting disinfectant to the liquid storage barrel; when receiving a low-level signal, the controller controls the first solenoid valve to open and starts to deliver disinfectant to the liquid storage barrel, thereby achieving the purpose of the controller controlling the action of the first solenoid valve through high and low-level signals, and then controlling the liquid level of the liquid storage barrel.

[0025] Further optimization is that the float switch, the controller and the first solenoid valve form a closed loop circuit for automatically controlling the liquid level of the liquid storage tank.

[0026] By adopting the above technical solution, the purpose of automatically controlling the liquid level in the liquid storage barrel is achieved, ensuring that disinfectant water is always maintained in the liquid storage barrel.

[0027] Further optimization is that the control switch is respectively connected to a plurality of external delivery valves, each external delivery valve is connected to the control switch pipeline, and the control switch is used to deliver pressurized water to each external delivery valve.

[0028] By adopting the above technical solution, the external delivery valve delivers the disinfectant water from the control switch to each consulting room respectively, thereby achieving the purpose of uniformly delivering the disinfectant water.

[0029] Further optimization is that a flow switch valve is selected as the control switch.

[0030] The above technical solution is adopted to achieve the purpose of controlling the delivery flow of the booster pump.

[0031] Further optimization is that a manual valve is used for the external delivery valve.

[0032] By adopting the above technical solution, each clinic manually opens the delivery valve according to usage needs to meet the treatment needs of different clinics. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 Schematic diagram of the system connection structure of this embodiment.

[0034] Figure 2 Schematic diagram of the system control principle in this embodiment.

[0035] Figure numerals: 1-disinfector; 11-first solenoid valve; 12-second solenoid valve; 13-main water inlet valve; 14-controller; 15-display terminal; 2-liquid storage tank; 21-float switch; 3-boosting pump; 4-control switch; 5-external delivery valve; 6-filter. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-Figure 2 The utility model is further introduced in detail.

[0037] An automatic disinfection control system for a dental clinic, such as Figure 1 As shown, including:

[0038] The disinfection machine 1 has a filter 6 connected to its inlet pipeline, and the filter 6 is used to filter out particles in the water. One outlet pipeline of the disinfection machine 1 is used for pipeline disinfection, and the other outlet pipeline is used to output disinfection water with eight functions, including oral rinse, instrument disinfection water, positive and negative pressure disinfection water, skin and mucous membrane disinfection liquid, surface air disinfection water, root canal disinfection rinsing liquid, final axle scraping and tooth cleaning water, and hand-free disinfection liquid.

[0039] The liquid storage barrel 2 is arranged on one side of the disinfection machine 1 and is electrically connected to the disinfection machine. An outlet pipeline of the disinfection machine 1 extends into the liquid storage barrel 2. The disinfection machine 1 is used to output a control signal to automatically control the liquid level of the liquid storage barrel 2.

[0040] The booster pump 3 is arranged on one side of the liquid storage barrel 2, with its inlet connected to the pipeline of the liquid storage barrel 2, and its outlet connected to the control switch 4, which is used to control the delivery flow of the booster pump 3 through the switch state.

[0041] The sensor components in the liquid storage barrel 2 transmit the high liquid level alarm signal and the low liquid level alarm signal to the disinfection machine 1 respectively. The disinfection machine 1 adjusts the liquid level in the liquid storage barrel 2 by controlling the on and off of its internal valve, thereby achieving the purpose of controlling the liquid level of the disinfection machine 1. At the same time, the control switch 4 controls the delivery volume of the booster pump 3, thereby indirectly controlling the liquid level in the liquid storage barrel 2. The liquid level of the liquid storage barrel 2 can also be adjusted outside the disinfection machine 1, so that only one disinfection machine 1 is needed to provide all the required disinfectant water. Therefore, the control between the disinfection machine 1 and the liquid storage barrel 2, and the control between the booster pump 3 and the control switch 4 improves the degree of automation, and reduces the investment cost and maintenance cost of the dental clinic.

[0042] Specifically, Figure 1 and Figure 2 As shown, in this embodiment, the disinfection machine 1 is provided with:

[0043] The water inlet main valve 13 is connected to the filter 6 pipeline and is used to introduce the water with particles removed into the disinfector 1.

[0044] The solenoid valve assembly is located on the branch pipeline downstream of the water inlet main valve 13, and is used to transport the disinfected water to the liquid storage barrel 2 for pipeline disinfection, and is also used to output disinfected water.

[0045] The controller 14 is connected to the solenoid valve assembly and the water inlet main valve 13 for controlling the on and off of the solenoid valve assembly and the water inlet main valve 13 by outputting electrical signals, so as to control the liquid level of the liquid storage barrel 2.

[0046] The display terminal 15 is embedded in the outer wall of the sterilizer 1 and is electrically connected to the controller 14 , and is used to display the switch status of the solenoid valve assembly and the water inlet main valve 13 and the liquid level of the liquid storage barrel 2 .

[0047] The controller 14 adjusts the total water delivery by controlling the opening of the water inlet main valve 13. The prepared disinfectant water enters the solenoid valve assembly and is output to the disinfection machine 1 in two ways, wherein the controller 14 controls the solenoid valve assembly to deliver one disinfectant water to the liquid storage barrel 2 for use in the medical bed. The other output is used for oral mouthwash, instrument disinfectant, positive and negative pressure disinfectant, skin and mucous membrane disinfectant, surface air disinfectant, root canal disinfectant, final axle scraping and cleaning water, and hand-free disinfectant.

[0048] Specifically, Figure 1 and Figure 2 As shown, the solenoid valve assembly in this embodiment includes:

[0049] The first solenoid valve 11 is arranged in the disinfector 1 and is located on a branch pipeline of the water inlet main valve 13. Its pipeline end is connected to the pipeline of the liquid storage barrel 2, and its signal end is connected to the controller 14 signal, and is used to adjust the liquid level in the liquid storage barrel 2 by switching on and off.

[0050] The second solenoid valve 12 is located on another branch pipeline of the water inlet main valve 13 and is connected to the controller 14 by signal. It is used for outputting disinfectant water by receiving the electrical signal sent by the controller 14 .

[0051] The first solenoid valve 11, under the control of the controller 14, delivers disinfectant water to the liquid storage barrel 2, which is pressurized by the booster pump 3 and then delivered to the medical bed in each clinic; the second solenoid valve 12 is used to deliver disinfectant water for various purposes to each clinic for disinfection and sterilization. Moreover, the controller 14 closes the first solenoid valve 11 or the second solenoid valve 12 to switch the pipeline, so as to realize the switching between the pipeline disinfectant outlet and the eight-function disinfectant outlet.

[0052] Specifically, Figure 1 and Figure 2As shown, in this embodiment, a float switch 21 is provided in the liquid storage barrel 2, and the float switch 21 is electrically connected to the controller 14, and is used to transmit high-level signals and low-level signals to the controller 14. It should be noted that the float 21 is a prior art, which is divided into two parts, a float and a switch, and is a standard part. It can be obtained by purchasing standard parts, so the specific structure is not repeated. Specifically, when the float rises to the preset high line position, it touches the switch, the switch is in a closed state, and outputs a high-level signal to the controller 14. After the controller 14 receives the high-level signal, it controls the first electromagnetic valve 11 to close and stop outputting disinfectant to the liquid storage barrel 2; when the float drops to the preset low line position, the float touches the switch, the switch is in a closed state, and the switch outputs a low-level signal to the controller. When the controller 14 receives the low-level signal, the controller 14 controls the first electromagnetic valve 11 to open and starts to deliver disinfectant to the liquid storage barrel 2, so as to achieve the purpose of the controller 14 controlling the action of the first electromagnetic valve through high and low level signals, thereby controlling the liquid level of the liquid storage barrel.

[0053] Specifically, Figure 1 and Figure 2 As shown, in this embodiment, the float switch 21, the controller 14 and the first solenoid valve constitute a closed loop circuit for automatically controlling the liquid level in the liquid storage barrel 2, thereby achieving the purpose of automatically controlling the liquid level in the liquid storage barrel 2 and ensuring that disinfectant water is always maintained in the liquid storage barrel 2.

[0054] Specifically, Figure 1 and Figure 2 As shown, in this embodiment, the control switch 4 is respectively connected to a plurality of external delivery valves 5, each of which is connected to the control switch 4 by a pipeline. The control switch 4 is used to deliver pressurized water to each external delivery valve 5, and the external delivery valve 5 delivers the disinfectant water from the control switch 4 to each consulting room respectively for use as pipeline disinfection, thereby achieving the purpose of uniformly delivering disinfectant.

[0055] Specifically, Figure 1 and Figure 2 As shown, in this embodiment, the control switch 4 is a flow switch valve 4 to achieve the purpose of controlling the delivery flow of the booster pump 3.

[0056] Specifically, Figure 1 and Figure 2 As shown, in this embodiment, the delivery valve 5 is a manual valve, and each clinic manually opens the delivery valve 5 according to the needs of use to meet the treatment needs of different clinics.

[0057] Please combine Figure 1-Figure 2 Taking the absence of liquid level in the liquid storage barrel 2 as an example, the control principle and process of this embodiment are described as follows:

[0058] After the filter 6 removes the particulate matter in the external water source, the main water inlet valve 13 introduces water into the disinfection machine 1. After the water is sterilized in the disinfection machine 1, it is mixed with the disinfectant to obtain disinfectant water, and the disinfectant water enters the first solenoid valve and the second solenoid valve 12 respectively. At the same time, the float switch 21 transmits a low-level signal to the controller 14, and the controller 14 controls the first solenoid valve to open and deliver the disinfectant water to the liquid storage barrel 2, and controls the second solenoid valve 12 to open and output multi-purpose disinfectant water for different needs of each clinic. When the liquid level in the liquid storage barrel 2 reaches the high line position, the float switch 21 sends a high-level signal to the controller 14, and the controller 14 sends an electrical signal representing closure to the first solenoid valve 11, and the first solenoid valve 11 is closed after receiving the electrical signal. If the liquid level of the liquid storage barrel 2 is between the high line position and the low line position, the first solenoid valve 11 is in an open state, and the disinfectant is continuously input into the liquid storage barrel 2. When the liquid level is established in the liquid storage barrel 2, the booster pump 3 and the control switch 4 are turned on, and the output of the booster pump 3 is controlled according to the usage of each clinic. When the liquid level in the liquid storage barrel 2 reaches the high line position, the control switch 4 can be turned on to increase the output of the booster pump 3 and reduce the liquid level in the liquid storage barrel 2, thereby indirectly adjusting the liquid level in the liquid storage barrel 2. The liquid level in the liquid storage barrel 2, the switching status of the first solenoid valve 11, the second solenoid valve 12 and the water inlet main valve 13, and the flow rate of the booster pump 3 can be intuitively seen on the display terminal 15.

[0059] In summary, the first solenoid valve 11, the second solenoid valve 12, the controller 14, the booster pump 3, the float switch 21 and the control switch 4 are used to uniformly provide disinfectant water to each consulting room, thereby reducing the investment and maintenance costs of the dental clinic and improving the degree of automated control.

[0060] This specific embodiment is merely an explanation of the utility model, and it is not a limitation of the utility model. After reading this specification, those skilled in the art can make non-creative modifications to the embodiment as needed, but as long as it is within the protection scope of the utility model, it is protected by the patent law.

Claims

1. An automatic disinfection control system for a dental clinic, characterized in that: include: A disinfection machine (1) has an inlet pipeline connected to a filter (6) for filtering out particles in water, an outlet pipeline of the disinfection machine (1) for pipeline disinfection, and another outlet pipeline for outputting disinfection water with eight functions; A liquid storage barrel (2) is arranged on one side of the sterilizing machine (1) and is electrically connected to the sterilizing machine (1); an outlet pipeline of the sterilizing machine (1) extends into the liquid storage barrel (2); the sterilizing machine (1) is used to automatically control the liquid level of the liquid storage barrel (2) by outputting a control signal; The booster pump (3) is arranged on one side of the liquid storage barrel (2), the inlet of which is connected to the pipeline of the liquid storage barrel (2), and the outlet of which is connected to a control switch (4), and the control switch (4) is used to control the delivery flow of the booster pump (3) according to the switch state.

2. The automatic disinfection control system for dental clinic according to claim 1, characterized in that: The disinfection machine (1) is provided with: A water inlet main valve (13), connected to the filter (6) pipeline, for introducing water free of particles into the disinfection machine (1); A solenoid valve assembly, located on a branch pipeline downstream of the water inlet main valve (13), used to deliver the sterilized water to the liquid storage barrel (2) and also used to output the sterilized water; A controller (14) is connected to the solenoid valve assembly and the water inlet main valve (13) and is used to control the on and off of the solenoid valve assembly and the water inlet main valve (13) respectively by outputting electrical signals, so as to control the liquid level of the liquid storage barrel (2); A display terminal (15) is embedded in the outer wall of the sterilizer (1) and is electrically connected to the controller (14) for displaying the switch status of the solenoid valve assembly and the water inlet main valve (13) and the liquid level of the liquid storage barrel (2).

3. The automatic disinfection control system for dental clinic according to claim 2 is characterized in that: The solenoid valve assembly includes: A first solenoid valve (11) is arranged in the disinfection machine (1) and is located on a branch pipeline of the water inlet main valve (13), with its pipeline end connected to the pipeline of the liquid storage barrel (2) and its signal end connected to the controller (14) for signal connection, and is used to adjust the liquid level in the liquid storage barrel (2) by switching on and off; The second solenoid valve (12) is located on another branch pipeline of the water inlet main valve (13) and is connected to the controller (14) by signal, and is used to output disinfectant water by receiving an electrical signal sent by the controller (14).

4. The automatic disinfection control system for dental clinic according to claim 3, characterized in that: A float switch (21) is arranged in the liquid storage barrel (2), and the float switch (21) is electrically connected to the controller (14) and is used to transmit a high-level signal and a low-level signal to the controller (14).

5. The automatic disinfection control system for dental clinic according to claim 4, characterized in that: The float switch (21), the controller (14) and the first solenoid valve (11) form a closed loop for automatically controlling the liquid level of the liquid storage tank (2).

6. The automatic disinfection control system for dental clinic according to claim 1, characterized in that: The control switch (4) is respectively connected in parallel to a plurality of external delivery valves (5), each of the external delivery valves (5) is connected to a pipeline of the control switch (4), and the control switch (4) is used to deliver pressurized water to each of the external delivery valves (5).

7. The automatic disinfection control system for dental clinic according to claim 6, characterized in that: The control switch (4) is a flow switch valve.

8. The automatic disinfection control system for dental clinic according to claim 6, characterized in that: The delivery valve (5) is a manual valve.

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