CN220631953U - Automatic disinfection, stoving hand washer - Google Patents
Automatic disinfection, stoving hand washer Download PDFInfo
- Publication number
- CN220631953U CN220631953U CN202321549485.0U CN202321549485U CN220631953U CN 220631953 U CN220631953 U CN 220631953U CN 202321549485 U CN202321549485 U CN 202321549485U CN 220631953 U CN220631953 U CN 220631953U
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- China
- Prior art keywords
- wind scooper
- spray head
- super
- shell
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 31
- 239000001301 oxygen Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 238000011012 sanitization Methods 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 19
- 239000003899 bactericide agent Substances 0.000 abstract description 19
- 239000008399 tap water Substances 0.000 abstract description 14
- 235000020679 tap water Nutrition 0.000 abstract description 14
- 238000005406 washing Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001954 sterilising effect Effects 0.000 abstract description 9
- 230000000249 desinfective effect Effects 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 108090000565 Capsid Proteins Proteins 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model provides an automatic disinfection and drying hand washer, which comprises a shell, a control device, a water inlet joint, a first pressure reducing valve, a low-pressure detection device, an super-oxygen generator, a first electromagnetic valve, a spray head and an inductor, wherein the control device, the water inlet joint, the first pressure reducing valve, the low-pressure detection device, the super-oxygen generator, the first electromagnetic valve and the spray head are fixed in the shell: 1. the bactericide cannot remain in the hand washing machine for a long time, so that the sterilizing and cleaning effects can be maintained, and the sterilizing and disinfecting effects are good; 2. the hand sanitizer is not required to be added regularly and is communicated with a tap water source, so that the use of a user is convenient; 3. the bactericide is derived from tap water, and has low cost.
Description
Technical Field
The utility model relates to the field of multifunctional hand washing machines, in particular to an automatic disinfection and drying hand washing machine.
Background
At present, the common hand washer is provided with the infrared sensing device, a user only needs to stretch the hand below the spray head, the infrared sensing device senses and then sends out a signal to control the spray head to discharge water to wash the hand, and when the user moves out the hand, water discharge is stopped, so that the hand washer is convenient, and in-process does not need to be contacted with the spray head by the user, so that cross infection of pathogenic bacteria can be effectively prevented. However, the existing hand washing machine needs to be added with hand washing liquid, which has the following defects: 1. the hand sanitizer is stored in the hand washer for a long time, the disinfection and cleaning effects of the hand sanitizer are gradually reduced, the disinfection effect is not achieved, harmful bacteria are easily bred in the hand sanitizer, and the health of a user is adversely affected; 2. the hand sanitizer needs to be added regularly, otherwise, normal use is affected, and inconvenience is caused to users; 3. the cost of the hand sanitizer is high. In view of the above drawbacks of the existing hand washing machines, it is necessary to manufacture an automatic sterilizing and drying hand washing machine to solve the above problems.
Disclosure of Invention
The object of the present utility model is to provide an automatic sanitizing and drying hand washer to solve the problems mentioned in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an automatic disinfection, stoving hand washer, including the shell and fix the controlling means in the shell, the water inlet joint, a relief pressure valve, low pressure detection device, the super oxygen generator, a solenoid valve, shower nozzle and inductor, water inlet joint and shell outside intercommunication, a relief pressure valve both ends are respectively with water inlet joint through the pipeline, low pressure detection device, the super oxygen generator, a solenoid valve and shower nozzle are established ties through the pipeline in proper order, the liquid outlet end of shower nozzle corresponds in the shell outside, the inductor corresponds shower nozzle one side, a relief pressure valve, low pressure detection device, super oxygen generator, a solenoid valve and inductor all are connected with controlling means electricity.
Further description of the utility model: the device also comprises a second electromagnetic valve which is connected between the low-pressure detection device and the super-oxygen generator through a pipeline.
Further description of the utility model: the device also comprises a second pressure reducing valve which is connected between the low pressure detection device and the super-oxygen generator through a pipeline.
Further description of the utility model: the super-oxygen generator is provided with two groups.
Further description of the utility model: the device also comprises a constant temperature device which is connected between the super-oxygen generator and the spray head through a pipeline.
Further description of the utility model: the spray nozzle adopts a water mist type spray nozzle.
Further description of the utility model: the shell includes back casing, procapsid and annular casing, and the procapsid is fixed in back casing front side, and annular casing is fixed in the procapsid below, forms clean chamber in the annular casing, and the liquid end of shower nozzle and the response end of inductor all correspond to clean intracavity.
Further description of the utility model: still include drying device, drying device includes air inlet wind scooper, air-out wind scooper and air supply motor, is equipped with the fresh air inlet on the back casing, is equipped with the fresh air outlet on the annular casing, and the air inlet wind scooper is fixed on the back casing and communicates with the fresh air inlet, and the air-out wind scooper is fixed on the annular casing and communicates with the fresh air outlet, and the air supply motor is fixed in the shell and communicates with air inlet wind scooper, air-out wind scooper through the blast pipe.
Further description of the utility model: the air inlet wind scooper is of an inverted U shape, both sides of the lower end of the air inlet wind scooper are communicated with the air inlet hole, the middle part of the upper end of the air inlet wind scooper is communicated with the air supply motor, the air outlet wind scooper is of an inverted U shape, the middle part of the upper end of the air outlet wind scooper is communicated with the air supply motor, and the inner wall of the air outlet wind scooper is communicated with the air outlet hole.
Further description of the utility model: the device also comprises a liquid collecting device, wherein the lower end of the annular shell is provided with a liquid collecting hole, and the liquid collecting device is fixed below the annular shell and communicated with the liquid collecting hole.
The beneficial effects of the utility model are as follows: the hand washer is connected with a tap water pipe through a water inlet connector, and then the tap water is enabled to be in tap water through a super-oxygen generatorH 2 O ionization to form O 3 The structure of the microbial film is destroyed by the oxidation of oxygen atoms to realize the sterilization effect, and the ozone can be dissolved in water to be used as a bactericide without adding any hand sanitizer for sterilization, so the design has the following advantages:
1. the bactericide is prepared by ionization of tap water, when the hand washing and the disinfection are needed, the bactericide is immediately prepared and used, and the bactericide cannot remain in the hand washing machine for a long time, so that the disinfection and cleaning effects of the bactericide can be maintained, and the disinfection effects are good;
2. the hand sanitizer is not required to be added regularly and is communicated with a tap water source, so that the use of a user is convenient;
3. the bactericide is derived from tap water, and has low cost.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a block diagram of the present utility model (with the front housing hidden);
fig. 4 is a front view of the present utility model (with the front housing, spray head, inductor, drying means and liquid collecting means hidden);
reference numerals illustrate:
01. a housing; 011. a rear housing; 0111. an air inlet hole; 012. a front housing; 013. an annular housing;
0131. an air outlet hole; 0132. a liquid collecting hole; 014. a cleaning chamber; 02. a control device; 03. a water inlet joint; 04. a first pressure reducing valve; 05. a low pressure detection device; 06. a second electromagnetic valve; 07. a second pressure reducing valve; 08. a super-oxygen generator; 09. a first electromagnetic valve; 10. a thermostat device; 11. a spray head; 12. an inductor; 13. a drying device; 131. an air inlet guide cover; 132. an air outlet wind scooper; 133. an air supply motor; 14. and a liquid collecting device.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 4, an automatic disinfection and drying hand washer comprises a shell 01, a control device 02, a water inlet connector 03, a first pressure reducing valve 04, a low pressure detection device 05, an super-oxygen generator 08, a first electromagnetic valve 09, a spray head 11 and an inductor 12, wherein the control device 02, the water inlet connector 03, the super-oxygen generator 08, the first electromagnetic valve 09, the spray head 11 are fixed in the shell 01, the water inlet connector 03 is communicated with the outer side of the shell 01, two ends of the first pressure reducing valve 04 are respectively communicated with the water inlet connector 03 and the low pressure detection device 05 through pipelines, the low pressure detection device 05, the super-oxygen generator 08, the first electromagnetic valve 09 and the spray head 11 are sequentially connected in series through pipelines, the liquid outlet end of the spray head 11 corresponds to the outer side of the shell 01, the inductor 12 corresponds to one side of the spray head 11, and the first pressure reducing valve 04, the low pressure detection device 05, the super-oxygen generator 08, the first electromagnetic valve 09 and the inductor 12 are electrically connected with the control device 02.
The hand washer of the design is connected with a tap water pipe through a water inlet joint 03, and H in tap water is enabled by a super-oxygen generator 08 2 O ionization to form O 3 The structure of the microbial film is destroyed by the oxidation of oxygen atoms to realize the sterilization effect, and the ozone can be dissolved in water to be used as a bactericide without adding any hand sanitizer for sterilization, so the design has the following advantages:
1. the bactericide is prepared by ionization of tap water, when the hand washing and the disinfection are needed, the bactericide is immediately prepared and used, and the bactericide cannot remain in the hand washing machine for a long time, so that the disinfection and cleaning effects of the bactericide can be maintained, and the disinfection effects are good;
2. the hand sanitizer is not required to be added regularly and is communicated with a tap water source, so that the use of a user is convenient;
3. the bactericide is derived from tap water, and has low cost.
After tap water enters the pressure reducing valve, the pressure reducing valve reduces the water pressure, so that the damage to the internal devices of the hand washer caused by the overlarge water pressure is avoided, and as the bactericide is discharged from the spray head 11 and needs a certain water pressure, the low-pressure detection device 05 is arranged to detect the water pressure, if the water pressure is too low, the hand washer stops working, and the control device 02 gives an alarm to remind a user of processing.
In this design, still include second solenoid valve 06, second solenoid valve 06 passes through pipe connection between low pressure detection device 05 and super oxygen generator 08, and after shower nozzle 11 goes out liquid, first solenoid valve 09 and second solenoid valve 06 control the pipeline to close simultaneously, can effectively stop shower nozzle 11 to go out liquid, avoid shower nozzle 11 department to appear lasting the dropping liquid phenomenon.
In this design, still include second relief pressure valve 07, second relief pressure valve 07 passes through the pipeline and connects between low pressure detection device 05 and super oxygen generator 08, sets up second relief pressure valve 07 at super oxygen generator 08, can avoid water pressure too big and cause the damage to super oxygen generator 08, improves the life of hand washer.
The super-oxygen generators 08 are arranged in two groups, and under the general condition, the content of ozone in water reaches 0.3mg/L, so that the sterilization effect can be achieved, and the design adopts the two groups of super-oxygen generators 08, so that the concentration of ozone can be effectively improved, and the sterilization effect can be greatly improved by more than 0.8 mg/L.
In this design, still include thermostat 10, thermostat 10 passes through the pipe connection between super oxygen generator 08 and shower nozzle 11, and thermostat 10 can control the temperature to the germicide, makes its temperature be close to the temperature of human body, makes the germicide mild, not amazing, especially in winter, if the germicide temperature is lower, can cause the uncomfortable sense to the user.
The spray head 11 adopts the water mist spray head 11, and the water mist spray head 11 can enable the bactericide to be rapidly and uniformly distributed on the hands of users, is convenient to use and saves the bactericide.
The shell 01 comprises a rear shell 011, a front shell 012 and an annular shell 013, wherein the front shell 012 is fixed on the front side of the rear shell 011, the annular shell 013 is fixed below the front shell 012, a cleaning cavity 014 is formed in the annular shell 013, a liquid outlet end of the spray head 11 and an induction end of the inductor 12 are both corresponding to the cleaning cavity 014, a user stretches hands into the cleaning cavity 014, and after the inductor 12 senses the hands, the control device 02 immediately controls the spray head 11 to spray bactericide for the user to wash hands.
In this design, still include drying device 13, drying device 13 includes air inlet wind scooper 131, air-out wind scooper 132 and air supply motor 133, be equipped with the fresh air inlet 0111 on the back casing 011, be equipped with air-out hole 0131 on the annular casing 013, air inlet wind scooper 131 is fixed on the back casing 011 and with fresh air inlet 0111 intercommunication, air-out wind scooper 132 is fixed on annular casing 013 and with air-out hole 0131 intercommunication, air supply motor 133 is fixed in shell 01 and communicates with air inlet wind scooper 131, air-out wind scooper 132 through the blast pipe.
After the user obtains the bactericide and washes his hands for a certain time, the control device 02 controls the air supply motor 133 to operate, and the air outlet wind scooper 132 and the air outlet holes supply air to the cleaning cavity 014, so that the hands of the user are dried, and the air inlet holes 0111 and the air inlet wind scooper 131 enable the air outside the hand washer to enter the hand washer, so that the air can smoothly flow in the hand washer.
The shape of the air inlet wind scooper 131 is inverted U-shaped, two sides of the lower end of the air inlet wind scooper 131 are communicated with the air inlet 0111, the middle of the upper end of the air inlet wind scooper 131 is communicated with the air supply motor 133, the shape of the air outlet wind scooper 132 is inverted U-shaped, the middle of the upper end of the air outlet wind scooper 132 is communicated with the air supply motor 133, the inner wall of the air outlet wind scooper 132 is communicated with the air outlet 0131, external air smoothly enters the air supply motor 133 through an arc structure in the air inlet wind scooper 131, the air supply motor 133 smoothly supplies air through the arc structure in the air outlet wind scooper 132, the air supply efficiency is improved, and electric energy is saved.
In the design, the device also comprises a liquid collecting device 14, a liquid collecting hole 0132 is arranged at the lower end of the annular shell 013, and the liquid collecting device 14 is fixed below the annular shell 013 and communicated with the liquid collecting hole 0132. The waste liquid dropped from the spray head 11 or the waste liquid dropped by a user during hand washing enters the liquid collecting device 14 through the liquid collecting hole 0132 for recovery, the liquid collecting device 14 can adopt a funnel, a connecting pipeline below the funnel is led to a specific area outside the hand washing machine for collection, and the liquid collecting device 14 can also adopt other forms.
The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (10)
1. An automatic disinfection, stoving hand washer, its characterized in that: the device comprises a shell, a control device, a water inlet connector, a first pressure reducing valve, a low-pressure detection device, an oxygen super generator, a first electromagnetic valve, a spray head and an inductor, wherein the control device, the water inlet connector, the first pressure reducing valve, the low-pressure detection device, the oxygen super generator, the first electromagnetic valve and the spray head are fixed in the shell, the water inlet connector is communicated with the outer side of the shell, two ends of the first pressure reducing valve are respectively communicated with the water inlet connector and the low-pressure detection device through pipelines, the low-pressure detection device, the oxygen super generator, the first electromagnetic valve and the spray head are sequentially connected in series through the pipelines, the liquid outlet end of the spray head corresponds to the outer side of the shell, the inductor corresponds to one side of the spray head, and the first pressure reducing valve, the low-pressure detection device, the oxygen super generator, the first electromagnetic valve and the inductor are electrically connected with the control device.
2. An automatic sanitizing and drying hand washer according to claim 1, wherein: the device also comprises a second electromagnetic valve, and the second electromagnetic valve is connected between the low-pressure detection device and the super-oxygen generator through a pipeline.
3. An automatic sanitizing and drying hand washer according to claim 1, wherein: the device also comprises a second pressure reducing valve, and the second pressure reducing valve is connected between the low pressure detection device and the super-oxygen generator through a pipeline.
4. An automatic sanitizing and drying hand washer according to claim 1, wherein: the super-oxygen generator is provided with two groups.
5. An automatic sanitizing and drying hand washer according to claim 1, wherein: the device also comprises a constant temperature device, and the constant temperature device is connected between the super-oxygen generator and the spray head through a pipeline.
6. An automatic sanitizing and drying hand washer according to claim 1, wherein: the spray head adopts a water mist type spray head.
7. An automatic sanitizing and drying hand washer according to claim 1, wherein: the shell comprises a rear shell body, a front shell body and an annular shell body, wherein the front shell body is fixed on the front side of the rear shell body, the annular shell body is fixed below the front shell body, a cleaning cavity is formed in the annular shell body, and the liquid outlet end of the spray head and the induction end of the inductor are both corresponding to the cleaning cavity.
8. An automatic sanitizing and drying hand washer according to claim 7, wherein: still include drying device, drying device includes air inlet wind scooper, air-out wind scooper and air supply motor, be equipped with the fresh air inlet on the back casing, be equipped with the fresh air outlet on the annular casing, the air inlet wind scooper is fixed on the back casing and with the fresh air inlet intercommunication, the air-out wind scooper is fixed on the annular casing and with the fresh air outlet intercommunication, the air supply motor is fixed in the shell and through the blast pipe with air inlet wind scooper the air-out wind scooper intercommunication.
9. An automatic sanitizing and drying hand washer according to claim 8, wherein: the air inlet wind scooper is of an inverted U shape, two sides of the lower end of the air inlet wind scooper are communicated with the air inlet hole, the middle of the upper end of the air inlet wind scooper is communicated with the air supply motor, the air outlet wind scooper is of an inverted U shape, the middle of the upper end of the air outlet wind scooper is communicated with the air supply motor, and the inner wall of the air outlet wind scooper is communicated with the air outlet hole.
10. An automatic sanitizing and drying hand washer according to claim 8, wherein: the device also comprises a liquid collecting device, wherein a liquid collecting hole is formed in the lower end of the annular shell, and the liquid collecting device is fixed below the annular shell and communicated with the liquid collecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321549485.0U CN220631953U (en) | 2023-06-17 | 2023-06-17 | Automatic disinfection, stoving hand washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321549485.0U CN220631953U (en) | 2023-06-17 | 2023-06-17 | Automatic disinfection, stoving hand washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220631953U true CN220631953U (en) | 2024-03-22 |
Family
ID=90261678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321549485.0U Active CN220631953U (en) | 2023-06-17 | 2023-06-17 | Automatic disinfection, stoving hand washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220631953U (en) |
-
2023
- 2023-06-17 CN CN202321549485.0U patent/CN220631953U/en active Active
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