CN109847076A - A kind of automatic water supply system for steam sterilizer - Google Patents
A kind of automatic water supply system for steam sterilizer Download PDFInfo
- Publication number
- CN109847076A CN109847076A CN201910256757.XA CN201910256757A CN109847076A CN 109847076 A CN109847076 A CN 109847076A CN 201910256757 A CN201910256757 A CN 201910256757A CN 109847076 A CN109847076 A CN 109847076A
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- China
- Prior art keywords
- water
- water supply
- circuit board
- solenoid valve
- steam sterilizer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 212
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 description 7
- 229910021642 ultra pure water Inorganic materials 0.000 description 6
- 239000012498 ultrapure water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037123 dental health Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229960001957 stomatological preparations Drugs 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A kind of automatic water supply system for steam sterilizer provided by the invention, including the water source water system pumped automatically, the clear water tanks and circuit board that are set in steam sterilizer, water level sensor is equipped in clear water tanks, the first PORT COM electric signal being arranged on the water level sensor and circuit board is connect；Water source water system is connected with pressure reducing valve and water treatment plant；Water treatment plant is connected with water supply pipe；Further respectively had on every road water supply pipe connect with the circuit board electric signal in a steam sterilizer, the solenoid valve convenient for controlling the water supply pipe on-off, circuit board is equipped with the second PORT COM for being electrically connected with the solenoid valve；By water level sensor and solenoid valve, add water from trend clear water tanks under circuit board control；Automatic water-filtering not only solves sterilizer water supply quality problem, and has the function of full automatic water supply, efficiently solves the water supply problem of sterilizer, further increases the working efficiency of medical staff, saves water supply cost.
Description
[technical field]
The present invention relates to steam sterilizer technology more particularly to a kind of automatic water supply systems for steam sterilizer.
[background technique]
With the progress of society and the development of science and technology, economic level and material life step up, dental health idea
Attention increasingly is said by people, and more and more dental clinic and stomatological hospital stand in great numbers among city, what dental clinic used
The sterilizing frequency of surgical instrument is also gradually increased, and used instrument needs to carry out moist heat sterilization by autoclave sterilizer.
In the prior art, it is provided with electric heating tube in autoclave sterilizer, by electric heating tube to steam generator
Interior water heating generates steam, but when being sterilized, with the continuous evaporation of steam in steam generator, in steam sterilizer
Water level gradually decrease, in the operating mode of existing steam sterilizer, by the water level in steam generator before sterilizing
High water level is added to, the not moisturizing into steam generator in entire sterilization process, the defect of this kind of working method is: if whole
A sterilization process time is longer, then will appear the too low phenomenon of water level in steam generator, and then influences to add in steam generator
The service life of heat pipe, or even there is the phenomenon that heating tube burns up or stops working.
In addition, steam sterilizer carries out a large amount of ultrapure water of need of work, i.e. conductivity is zero, without any ion
Water, water filter are exactly by special filtration treatment by tap water water source into the available ultrapure water of sterilizer.Steam sterilizer makes
It can protect entire sterilizer internal component with ultrapure water sterilizing not corroded easily, guarantee in entire steam pipe-line system not
It will appear scale, the instrument being sterilized also protected not to be contaminated；How the ultrapure water that water filter generates to be automatically supplied supreme
It presses in steam sterilizer, preventing water shortage in steam sterilizer is the technical problem commonly encountered at present.
[summary of the invention]
The present invention provides a kind of cistern water supply from trend steam sterilizer, effectively prevent water shortage during electric heating,
Improve the automatic water supply system for steam sterilizer of sterilizing works efficiency.
In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is that:
A kind of automatic water supply system for steam sterilizer, including pump automatically water source water system, be set to steaming
Clear water tanks and circuit board in vapour sterilizer are equipped with the level sensor for water level height in detection box in the clear water tanks
The first PORT COM electric signal being arranged on device, the water level sensor and circuit board is connect；
The water source water system is connected with pressure reducing valve in turn by pipeline and fills to the drainage that resource of water supply is filtered
It sets；
The outlet of the water treatment plant be connected at least all the way outward supply pure water water supply pipe, every road water supply pipe with
The water inlet of clear water tanks is connected to and supplies pure water into clear water tanks in one steam sterilizer；
It further respectively has and is connect with the circuit board electric signal in a steam sterilizer, convenient for control on every road water supply pipe
The solenoid valve of the water supply pipe on-off, circuit board are equipped with the second PORT COM being electrically connected with the solenoid valve；
When the water level sensor in clear water tanks detects that water level is in minimum liquid level, by the first PORT COM to circuit
Plate sends electric signal, and circuit board controls the energization of the second PORT COM, the solenoid valve after receiving the electric signal of the first PORT COM
Water supply pipe is opened after energization, water treatment plant adds pure water from trend clear water tanks by water supply pipe；When liquid level in clear water tanks
When reaching highest point, water level sensor sends electric signal to circuit board again by the first PORT COM, and circuit board receives first
The power-off of the second PORT COM is controlled after the electric signal of PORT COM, solenoid valve power-off is closed, and is automatically stopped pure to clear water tanks addition
Water.
Further, the outlet of the water treatment plant is connected with the water supply pipe that two-way supplies pure water outward respectively, every road
Water supply pipe is connected to the water inlet of clear water tanks in a steam sterilizer and supplies pure water into clear water tanks；Two-way water supply pipe
Further respectively have the first electricity connecting with the circuit board electric signal in respectively steam sterilizer, convenient for controlling the water supply pipe on-off
Magnet valve and second solenoid valve.
Further, first solenoid valve and second solenoid valve are 2/2-way normally closed solenoid valve.
Further, the solenoid valve is 2/2-way normally closed solenoid valve.
Further, the water level sensor includes the guide post being set in clear water tanks and the magnetic that is set in guide post
Body float valve is separately installed in corresponding guiding top end and bottom end and is in for sensing with the magnet float valve of one lifting of water level
High position sensor and low sensors when top or bottom end.
The beneficial effects of the present invention are:
The present invention exports ultrapure water by water treatment plant, and water ions content is effectively ensured and meets the requirements, is passed by water level
Sensor and solenoid valve are connected with the circuit board of steam sterilizer, water level sensor in clear water tanks sense highest and lowest water level,
It goes forward side by side the feedback of horizontal electrical signal, so as to control the switch of water treatment plant, clear water tanks open water treatment plant in low water level, to height
Water level closes water treatment plant；Add water from trend clear water tanks under circuit board control, compared to the existing steam that can only add water manually
Sterilizer, automatic water-filtering of the present invention not only solves sterilizer water supply quality problem, and has the function of full automatic water supply, from confession
Water system water outlet in water system water source efficiently solves the confession of sterilizer to filtering, arriving to automatically add water again and complete Automatic Control
Water problems effectively increases the working efficiency of medical staff, saves water supply cost.
[Detailed description of the invention]
Fig. 1 is the working principle of the invention figure；
Fig. 2 is the member connection structure schematic diagram in clear water tanks of the present invention.
[specific embodiment]
A kind of automatic water supply system for steam sterilizer, as depicted in figs. 1 and 2, the water source including pumping automatically supply
Water system 1, the clear water tanks 2 being set in steam sterilizer and circuit board 3 are equipped in clear water tanks 2 for water in detection box
The water level sensor 4 of position height, 30 electric signal of the first PORT COM being arranged on the water level sensor 4 and circuit board 3 are connect；It should
Water level sensor 4 includes the guide post 40 being set in clear water tanks 2 and the magnet float valve 41 being set in guide post, corresponding to lead
It is separately installed with the magnet float valve 41 for sensing with one lifting of water level into 40 top of column and bottom end and is in top or bottom end
When high position sensor (not shown) and low sensors (not shown).
Continue as depicted in figs. 1 and 2, which by pipeline is connected with pressure reducing valve 5 in turn and to water supply water
The water treatment plant 6 that source is filtered, by the water pressure invariableness of entire screening system in 2bar, the outlet of water treatment plant 6 connects pressure reducing valve 5
It is connected to the water supply pipe 7 that two-way supplies pure water outward respectively, clear water tanks 2 in every road water supply pipe 7 and a steam sterilizer
Water inlet is connected to and supplies pure water into clear water tanks 2；Two-way water supply pipe 7 further respectively has and the electricity in respectively steam sterilizer
The connection of 3 electric signal of road plate, the first solenoid valve 8 convenient for controlling 7 on-off of water supply pipe and second solenoid valve 9, on circuit board 3 also
Equipped with the second PORT COM 31 being electrically connected with the first solenoid valve 8 and second solenoid valve 9, wherein the first solenoid valve 8 and
Two solenoid valves 9 are 2/2-way normally closed solenoid valve.
When the water level sensor 4 in clear water tanks 2 detects that water level is in minimum liquid level, given by the first PORT COM 30
Circuit board 3 sends electric signal, and circuit board 3 controls the energization of the second PORT COM 31 after receiving the electric signal of the first PORT COM 30,
First solenoid valve 8 or second solenoid valve 9 open water supply pipe 7 after being powered, water treatment plant 6 passes through water supply pipe 7 from trend water purification
Pure water is added in case 2；When liquid level reaches highest point in clear water tanks 2, water level sensor 4 is given again by the first PORT COM 30
Circuit board 3 sends electric signal, controls the power-off of the second PORT COM 31 after the electric signal of circuit board the 3 to the first PORT COM 30 of receipts,
First solenoid valve 8 or the power-off of second solenoid valve 9 are closed, and are automatically stopped to clear water tanks 2 and are added pure water.
The present invention exports ultrapure water by water treatment plant, and water ions content is effectively ensured and meets the requirements, is passed by water level
Sensor 4, the first solenoid valve 8 or second solenoid valve 9, are connected with the circuit board 3 of steam sterilizer, the level sensor in clear water tanks 2
Device 4 senses the feedback of highest and lowest water level, horizontal electrical signal of going forward side by side, so as to control the switch of water treatment plant 6, clear water tanks 2 exist
Water treatment plant is opened when low water level, closes water treatment plant 6 to high water level；Add under the control of circuit board 3 from trend clear water tanks 2
Water, compared to the existing steam sterilizer that can only add water manually, automatic water-filtering of the present invention not only solves sterilizer water supply quality and asks
Topic, and have the function of full automatic water supply, it is discharged from water system water source water system to filtering, is complete to completion is automatically added water again
It automatically controls, efficiently solves the water supply problem of sterilizer, and a water treatment plant can connect two sterilizers simultaneously, be
Two sterilizers supply water；The working efficiency of medical staff is effectively increased, water supply cost is saved.
Embodiment described above is only presently preferred embodiments of the present invention, and but not intended to limit the scope of the present invention,
Caulking groove shape in specific embodiment except in the case of enumerating；It is all according to equivalent change made by the shape of the present invention, construction and principle
Change, should all be covered by protection scope of the present invention.
Claims (5)
1. a kind of automatic water supply system for steam sterilizer, including pump automatically water source water system, be set to steam
Clear water tanks and circuit board in sterilizer, it is characterised in that:
The water level sensor for water level height in detection box is equipped in the clear water tanks, on the water level sensor and circuit board
The the first PORT COM electric signal connection being arranged；
The water treatment plant that the water source water system is connected with pressure reducing valve in turn by pipeline and is filtered to resource of water supply；
The outlet of the water treatment plant is connected at least water supply pipe of supply pure water outward all the way, every road water supply pipe and one
The water inlet of clear water tanks is connected to and supplies pure water into clear water tanks in steam sterilizer；
It further respectively has and is connect with the circuit board electric signal in a steam sterilizer, convenient for the control confession on every road water supply pipe
The solenoid valve of water lines on-off, circuit board are equipped with the second PORT COM being electrically connected with the solenoid valve；
When the water level sensor in clear water tanks detects that water level is in minimum liquid level, sent out by the first PORT COM to circuit board
Electric signals, circuit board control the energization of the second PORT COM, the solenoid valves after receiving the electric signal of the first PORT COM
After open water supply pipe, water treatment plant adds pure water from trend clear water tanks by water supply pipe；When liquid level reaches in clear water tanks
When highest point, water level sensor sends electric signal to circuit board again by the first PORT COM, and circuit board receives the first communication
The power-off of the second PORT COM is controlled after the electric signal of port, solenoid valve power-off closes, is automatically stopped to clear water tanks and adds pure water.
2. a kind of automatic water supply system for steam sterilizer according to claim 1, which is characterized in that the drainage
The outlet of device is connected with the two-way water supply pipe of supply pure water outward respectively, in every road water supply pipe and a steam sterilizer
The water inlet of clear water tanks is connected to and supplies pure water into clear water tanks；Two-way water supply pipe further respectively has and respectively steam sterilizer
The interior connection of circuit board electric signal, the first solenoid valve convenient for controlling the water supply pipe on-off and second solenoid valve.
3. a kind of automatic water supply system for steam sterilizer according to claim 2, which is characterized in that described first
Solenoid valve and second solenoid valve are 2/2-way normally closed solenoid valve.
4. a kind of automatic water supply system for steam sterilizer according to claim 1, which is characterized in that the electromagnetism
Valve is 2/2-way normally closed solenoid valve.
5. a kind of automatic water supply system for steam sterilizer according to claim 1, which is characterized in that the water level
Sensor includes the guide post being set in clear water tanks and the magnet float valve that is set in guide post, corresponding guiding top end with
It is separately installed in bottom end for sensing the high position sensor when magnet float valve with one lifting of water level is in top or bottom end
And low sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910256757.XA CN109847076A (en) | 2019-03-29 | 2019-03-29 | A kind of automatic water supply system for steam sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910256757.XA CN109847076A (en) | 2019-03-29 | 2019-03-29 | A kind of automatic water supply system for steam sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109847076A true CN109847076A (en) | 2019-06-07 |
Family
ID=66902829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910256757.XA Withdrawn CN109847076A (en) | 2019-03-29 | 2019-03-29 | A kind of automatic water supply system for steam sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109847076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882062A (en) * | 2019-11-15 | 2020-03-17 | 衢州有成医疗器械有限公司 | High-temperature steam disinfection scalpel storage cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040183A (en) * | 2010-08-19 | 2012-03-01 | Takazono Technology Inc | Steam pasteurizer, and method for controlling the same |
| CN204474344U (en) * | 2015-02-02 | 2015-07-15 | 北京碧水源净水科技有限公司 | A kind of water purifier with movable clear water tanks |
| CN204521667U (en) * | 2015-03-10 | 2015-08-05 | 中国人民解放军南京军区南京总医院 | The pulse vacuum vapor sterilization machine |
| CN205280190U (en) * | 2015-12-24 | 2016-06-01 | 长春市朗瑞斯铁路装备有限公司 | Clean tank level sensor |
| CN207253503U (en) * | 2017-03-15 | 2018-04-20 | 广东国盛医学科技有限公司 | A kind of autoclave sterilizer with level monitoring |
| CN209864716U (en) * | 2019-03-29 | 2019-12-31 | 珠海西格医疗设备有限公司 | Automatic water supply system for steam sterilizer |
-
2019
- 2019-03-29 CN CN201910256757.XA patent/CN109847076A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040183A (en) * | 2010-08-19 | 2012-03-01 | Takazono Technology Inc | Steam pasteurizer, and method for controlling the same |
| CN204474344U (en) * | 2015-02-02 | 2015-07-15 | 北京碧水源净水科技有限公司 | A kind of water purifier with movable clear water tanks |
| CN204521667U (en) * | 2015-03-10 | 2015-08-05 | 中国人民解放军南京军区南京总医院 | The pulse vacuum vapor sterilization machine |
| CN205280190U (en) * | 2015-12-24 | 2016-06-01 | 长春市朗瑞斯铁路装备有限公司 | Clean tank level sensor |
| CN207253503U (en) * | 2017-03-15 | 2018-04-20 | 广东国盛医学科技有限公司 | A kind of autoclave sterilizer with level monitoring |
| CN209864716U (en) * | 2019-03-29 | 2019-12-31 | 珠海西格医疗设备有限公司 | Automatic water supply system for steam sterilizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882062A (en) * | 2019-11-15 | 2020-03-17 | 衢州有成医疗器械有限公司 | High-temperature steam disinfection scalpel storage cabinet |
| CN110882062B (en) * | 2019-11-15 | 2020-09-08 | 孙辉 | High-temperature steam disinfection scalpel storage cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190607 |