Safety water supply system for stomatology department

A technology of water supply system and stomatology, applied in control/manipulation system, water/sewage treatment, adsorbed water/sewage treatment, etc., can solve problems such as short time, untimely discovery, cross-contamination, etc., and achieve obvious sterilization effect. Ensure safety and save time

Pending Publication Date: 2018-08-10
青岛金桂冠医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of the above method is that although the suction is discharged, the residual bacteria in the mobile phone head and the machine rope pipeline will not be completely discharged, which will still cause cross-infection
Moreover, in actual operation, due to the large number of patients, it is sometimes difficult to let the mobile phone work for 30 seconds before using it. Usually, the mobile phone is allowed to work for 5-10 seconds first, but due to the short time, the cleaning effect is poor. It is easy to cause cross infection
Another way is to install an anti-suckback device on the head of the mobile phone, which ind...

Method used

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  • Safety water supply system for stomatology department
  • Safety water supply system for stomatology department
  • Safety water supply system for stomatology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a safe water supply system in the department of stomatology includes a PLC controller 4 and a sterilizing circulation system connected to the PLC controller 4 and an ozone generator 3, and the sterilizing circulation system includes a pure water tank 5, a circulation pump 7 and a circulation pipe Road 8, the pure water tank 5 is connected to the circulation pump 7 through the circulation pipeline 8, the circulation pipeline 8 is provided with at least one water outlet pipeline 10, and the water inlet of the water outlet pipeline 10 is provided with micropores The filter 9 is provided with at least one water outlet on the water outlet pipeline 10 . The pure water tank 5 includes a pure water tank body and a water inlet, a circulating water inlet and a circulating water outlet arranged on the pure water tank body, the water inlet is connected to a tap water filter device through a water pipe, and the tap water filter device includes a tap water ...

Embodiment 2

[0032] Such as figure 2 As shown, on the basis of Embodiment 1, the difference from Embodiment 1 is that the circulating pipeline 8 is provided with an ultraviolet sterilizing device 11 near the circulating water inlet and the circulating water outlet of the pure water tank 5 respectively. The circulating water outlet is provided with an activated carbon adsorption device 13, and coconut shell activated carbon particles are arranged in the activated carbon adsorption device 13; a composite adsorption device 12 is provided on the described circulating water inlet, and polypropylene Cotton filter and coconut shell activated carbon granules. The PLC controller 4 includes a PLC control system, and the PLC control system includes a working hours control module and a non-working hours control module. When the working hours control module works, the ozone concentration in the circulation pipeline remains at 0.3- 0.45ppm; when the non-working time control module is working, the ozon...

Embodiment 3

[0034] Such as image 3 As shown, on the basis of Embodiment 1, different from Embodiment 1, the circulation pipeline 8 is set as a turbulent circulation pipeline, and the turbulent circulation pipeline includes a first turbulent circulation pipeline 14 and a first turbulent circulation pipeline. The second turbulent circulation pipeline 15 connected to the pipeline 14, the circulation pump 7 is arranged on the first turbulent circulation pipeline 14, and the diameter of the first turbulent circulation pipeline 14 is larger than that of the second turbulent circulation pipeline 15 The pipe diameter of the water outlet pipe 10 is arranged on the second turbulent circulation pipe 15 . The flow velocity of the fluid in the first turbulent circulation pipeline 14 is set to be above 0.9 m / s, and the flow velocity of the fluid in the second turbulent circulation pipeline 15 is set to be above 1.5 m / s. The PLC controller 4 includes a PLC control system, and the PLC control system in...

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PUM

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Abstract

The invention relates to a water supply system for stomatology department, in particular to a safety water supply system for stomatology department, comprising a PLC (programmable logic controller), and a disinfecting cycle system and an ozone generator or a disinfectant adder connected with the PLC; the disinfecting cycle system includes a purified water tank, a cycle pump and a cycle pipeline; the purified water tank is connected with the cycle pump through the cycle pipeline; the cycle pipeline is provided with at least one outgoing water pipeline; each outgoing water pipeline is provided with at least one water outlet. Compared with existing water supply systems for stomatology department, the safety water supply system for stomatology department is simple in structure and significantin disinfecting effect, and solves the technical problem which puzzles those in the prior art that cross infections are caused by reverse suction and breeding of bacteria during use of a cellphone. The safety water supply system for stomatology department can timely kill bacteria reversely sucked into and bred in a pipeline during operating; a cellphone can be directly reused, so that time is saved.

Description

technical field [0001] The invention relates to a water supply system for the department of stomatology, in particular to a safe water supply system for the department of stomatology. Background technique [0002] Dental high-speed turbine handpieces are commonly used equipment in dental surgery. The work of the handpiece is driven by high-pressure airflow to rotate the turbine at high speed to generate power. Normally, the turbine speed can reach 300,000 rpm. When the air flow is cut off after use, the turbine will continue to rotate for a period of time due to inertia, which will evacuate the water and air in the water and gas pipeline in the machine rope connected to the mobile phone head to form a vacuum, and make the machine rope pipeline Shrinkage and deformation. After the turbine completely stops rotating, due to the recovery of the water supply and gas pipeline in the machine rope and the suction force of the vacuum negative pressure, the saliva, blood and other po...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F9/08
CPCC02F9/00C02F1/78C02F2103/003C02F1/444C02F1/441C02F1/008C02F1/001C02F1/32C02F1/28C02F1/281C02F2201/782C02F2201/002C02F2303/04
Inventor 王仁欣王婷宋金明
Owner 青岛金桂冠医疗器械有限公司
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