CN219560074U - Alcohol sprinkler - Google Patents
Alcohol sprinkler Download PDFInfo
- Publication number
- CN219560074U CN219560074U CN202222536840.2U CN202222536840U CN219560074U CN 219560074 U CN219560074 U CN 219560074U CN 202222536840 U CN202222536840 U CN 202222536840U CN 219560074 U CN219560074 U CN 219560074U
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- China
- Prior art keywords
- alcohol
- accommodating space
- cam
- shell
- spray head
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 157
- 238000005507 spraying Methods 0.000 claims abstract description 60
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 230000004308 accommodation Effects 0.000 claims description 15
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000002900 effect on cell Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an alcohol spraying device, which belongs to the technical field of spraying, and comprises a shell, wherein an accommodating space is arranged in the shell, a power supply module is arranged in the accommodating space, a sensor module is positioned in the accommodating space and connected with the power supply module, an alcohol container is arranged above the shell, and an alcohol spraying component is connected with the alcohol container; the alcohol spraying component comprises a connecting part connected with the alcohol container, an alcohol extrusion part connected with the connecting part and an alcohol spray head connected with the alcohol extrusion part. The sensor senses the alcohol capacity, so that the burden of staff is reduced; secondly, the alcohol spraying device is convenient to install, and can be used for families and public places; third, the alcohol spraying device sprays alcohol in a contactless manner, so that cross infection can be prevented.
Description
Technical Field
The utility model belongs to the technical field of spraying, and particularly relates to an alcohol spraying device.
Background
The main component of medical alcohol is ethanol, and it is a mixture. The medical alcohol is prepared by saccharification and fermentation of starch plants and distillation, which is equivalent to the process of preparing the wine, but has lower distillation temperature, more distillation times than the wine, higher alcohol degree, high product yield, more ether and aldehyde components except alcohol than the wine, and can not be drunk, but can be contacted with human body for medical use. Medical alcohol can have coagulation and denaturation effects on proteins, infection effects on microbial metabolism and dissolution effects on cells, so the medical alcohol is a good disinfectant and is widely used in hospitals.
Modern various epidemic viruses and bacteria are invading the body health of people from time to time, and various activities of society are hindered, especially social and economic activities, such as offices of companies, because of large aggregation and high fluidity of people, people are easier to spread infection and cross infection, so that the cohesive force and fight force of a company team are greatly reduced, in order to avoid bacterial infection and reduce the infection rate, people pay attention to the situation of bacterial disinfection all the time, the public health alcohol spraying devices in the prior art are mostly adopting the common bottled alcohol spraying devices in the market, the bottled alcohol spraying modes are mostly adopting the manual pressing mode to spray, the manual pressing spraying mode is still at the risk of secondary pollution and cross infection, and meanwhile, when the hospital practical alcohol sprays and disinfects the alcohol to people entering and exiting, a single person is needed to assist in spraying operation, otherwise, the disinfection to the parts behind the body and the like cannot be performed, and the mode is not comprehensive in disinfection and has large workload.
Disclosure of Invention
The utility model aims to: an alcohol spraying apparatus is provided which solves the above problems of the prior art.
The technical scheme is as follows: the alcohol spraying device comprises a shell, wherein an accommodating space is arranged in the shell, a power supply module is arranged in the accommodating space, a sensor module is arranged in the accommodating space and connected with the power supply module, an alcohol container is arranged above the shell, and an alcohol spraying component is connected with the alcohol container;
the alcohol spraying component comprises a connecting part connected with the alcohol container, an alcohol extrusion part connected with the connecting part and an alcohol spray head connected with the alcohol extrusion part.
In a further example, the accommodation space includes a first accommodation space, a second accommodation space, a third accommodation space, and a fourth accommodation space;
the first accommodating space is positioned at the front end of the shell, and the alcohol spraying component is positioned in the first accommodating space;
the second accommodating space is positioned at the lower end of the shell, and the infrared sensing module is positioned in the second accommodating space;
the third accommodating space is positioned on the right side of the shell, and the power supply module is positioned in the third accommodating space;
the fourth accommodation space is located at the rear end of the shell, and a power supply module is arranged in the fourth accommodation space.
In a further example, the upper end of the alcohol container is provided with an opening for the insertion of alcohol and closed with a cap;
the lower end of the alcohol container is provided with a spiral part which is used for being connected with the alcohol spraying component.
In a further example, the alcohol spray head includes a spray head body and an extension connected to the spray head body;
the extension protrudes from around the spray head body.
In a further example, the alcohol squeeze includes an alcohol platen;
the alcohol pressing plate comprises a pressing part and a concave part;
the center of the concave part and the center of the spray head body are coincided in the Z axis;
the accommodating space of the pressing part forms a concave part;
the pressing part is matched with the extension part and used for extruding the alcohol spray head, and the concave part is used for spraying alcohol.
In a further example, the connecting part comprises a pump body, the pump body is close to one side of the spray head body, and the opening and closing of the pump body are controlled by the infrared sensing module;
the infrared sensing module comprises a main board, an infrared transmitting tube and an infrared receiving tube which are arranged on the main board;
the main board is connected with the pump body.
In a further example, the power providing module includes a gear motor and a cam;
the speed reducing motor is fixedly connected with the cam and controls the cam to rotate;
the cam comprises an extension part, when the cam is in a working state, the cam rotates clockwise, the extension part is abutted with the bulge, and the projection of the abutting position on the Z axis is gradually close to the projection of the center of the cam on the Z axis until the extension part and the bulge are overlapped.
The beneficial effects are that: an alcohol spraying device senses alcohol capacity through a sensor, so that the burden of staff is reduced; secondly, the alcohol spraying device is convenient to install, and can be used for families and public places; third, the alcohol spraying device sprays alcohol in a contactless manner, so that cross infection can be prevented.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model 2;
FIG. 3 is a schematic view showing the structure of the alcohol spraying unit according to the present utility model;
FIG. 4 is a bottom view of the alcohol spray component of the present utility model;
FIG. 5 is a rear view of the present utility model
FIG. 6 is a schematic view of a power providing module according to the present utility model 1;
FIG. 7 is a schematic view of a power providing module according to the present utility model 2;
FIG. 8 is a schematic view of a sensor module of the present utility model 1;
FIG. 9 is a schematic diagram of a sensor module according to the present utility model, shown in FIG. 2.
The reference numerals in the drawings are as follows: 1. a housing; 2. a power supply module; 3. a sensor module; 4. an alcohol container; 5. an alcohol spraying part; 6. a connection part; 7. an alcohol squeezing part; 8. an alcohol spray head; 9. a first accommodation space; 10. a second accommodation space; 11. a third accommodation space; 12. a fourth accommodation space; 13. an infrared sensing module; 14. a power supply module; 15. a top cover; 16. a spiral part; 17. a spray head; 18. an extension part; 19. an alcohol pressing plate; 20. a pressing part; 21. a recessed portion; 22. a pump body; 23. a main board; 24. an infrared emission tube; 25. an infrared receiving tube; 26. a speed reducing motor; 27. a protrusion; 28. a cam; 29. an extension; 30. a main body portion; 31. a main chip; 32. a first capacitive sensor; 33. and a PCB circuit board.
Detailed Description
Through research and analysis of the applicant, in the prior art, most common alcohol spraying devices in the market are manually pressed and extruded or pressed and sprayed when in use, the mode is easy to cause cross infection, and the manual alcohol spraying brings inconvenience to users. In view of these problems, the applicant has proposed an alcohol spraying apparatus.
As shown in fig. 1 to 7, an alcohol spraying apparatus, comprising: the alcohol spraying device comprises a shell 1, an infrared sensing module 13, an alcohol spraying module, a power supply module 2, a power supply module 14 and a sensor module 3. The shell 1 forms a plurality of accommodation spaces of the alcohol spraying device, the infrared sensing module 13, the alcohol spraying module, the power supply module 2 and the power supply module 14 are positioned in the accommodation spaces, and the sensor module 3 is positioned on the alcohol spraying module. The alcohol spraying module comprises an alcohol container 4 and an alcohol spraying part 5, and the alcohol container 4 and the alcohol spraying part 5 are connected through threads.
The upper end of the alcohol container 4 is provided with an opening for putting alcohol therein and is closed with a top cover 15, and the lower end is provided with a screw 16 for connection with the alcohol spraying part 5.
Specifically, the housing 1 includes a first accommodating space 9, a second accommodating space 10 (not shown), a third accommodating space 11, and a fourth accommodating space 12. The first accommodating space 9 is located at the front end of the housing 1, and the alcohol spraying part 5 is located in the first accommodating space 9. The second accommodating space 10 is located at the lower end of the housing 1, and accommodates the infrared sensing module 13. The third accommodating space 11 is located on the right side of the housing 1 and is used for accommodating the power supply module 2. The right side of the shell 1 is also provided with a switch for controlling the opening and closing of the alcohol spraying device. The fourth accommodating space 12 is located at the rear end of the housing 1 and is used for accommodating the power supply module 14.
The alcohol spraying part 5 is used for spraying alcohol by the alcohol spraying device, wherein the alcohol spraying part 5 comprises an alcohol spray head 17, an alcohol extrusion part 7 and a connecting part 6, the connecting part 6 is connected with the alcohol container 4 and the alcohol spray head 17, the alcohol spray head 17 comprises a spray head 17 and an extension part 18, and the extension part 18 protrudes from the periphery of the spray head 17 to form an extension part 29. The alcohol pressing part 7 is for pressing the extension 18 of the alcohol spray head 17 to spray alcohol. Specifically, the alcohol pressing part 7 includes an alcohol pressing plate 19, the alcohol pressing plate 19 is located at the lower end of the alcohol spray head 17, and includes a pressing part 20 and a recess part 21, the recess part 21 is overlapped with the center of the alcohol spray head 17 in the Z-axis, and the accommodating space of the pressing part 20 forms the recess part 21. The pressing portion 20 is engaged with the extension portion 18 for pressing the alcohol spray head 17, and the recess portion 21 is used for the alcohol spray.
The connecting part 6 comprises a pump body 22 (not shown in the figure), the pump body 22 is positioned on one side of the connecting part 6 close to the alcohol spray head 17 and is used for conveying alcohol from the alcohol container 4 to the alcohol spray head 17, and the opening and closing of the pump body 22 are controlled by the infrared sensing module 13. In order to improve the alcohol disinfection efficiency, the alcohol spray head 17 is arranged to be of a porous structure, so that the alcohol sprayed by the alcohol spray module is sprayed.
The infrared sensing module 13 includes a main board 23 (not shown), an infrared emitting tube 24, and an infrared receiving tube 25. The main board 23 is used for being connected with the pump body 22, the infrared transmitting tube 24 is used for emitting infrared rays, and the infrared receiving tube 25 is used for receiving the infrared rays. Specifically, when a hand or a certain part of the body of the human body is in the infrared region, the infrared rays emitted by the infrared emitting tube 24 are blocked and reflected to the infrared receiving tube 25, the main board 23 receives the signals and then controls the pump body 22 to open, and meanwhile, the pressing part 20 presses the extension part 18 upwards along the Z axis, so that alcohol is sprayed from the alcohol nozzle through the concave part 21; when the hand or a part of the body leaves the infrared sensing range, the main board 23 receives the signal and then controls the pump body 22 to be closed, and the pressing part 20 does not act.
The power supply module 2 supplies power to the alcohol spraying device and comprises a battery power supply module 2 and/or a USB power supply module 2. The battery power supply module 2 comprises a battery compartment, and can be powered by installing batteries of corresponding types in the battery compartment, wherein the batteries can be lithium batteries; the USB power supply module 2 can be connected with a socket for supplying power.
The power providing module 14 includes a gear motor 26 and a cam 28. The gear motor 26 is fixedly connected with the cam 28, and controls the cam 28 to rotate. The cam 28 includes an extension 29.
The alcohol pressing part 7 further comprises a main body part 30 and a protrusion 27, and the main body part 30 is connected with the alcohol pressing plate 19 and the protrusion 27. The cam 28 includes a normal state (fig. 6) in which the projection of the center of the extension 29 on the Z axis does not coincide with the projection of the center of the cam 28 on the Z axis, and an operating state (fig. 7) in which the projection of the center of the extension 29 on the Z axis coincides with the projection of the center of the cam 28 on the Z axis.
Specifically, in a normal state, the position of the extension portion 29 is located at the lower end of the cam 28, and the projection on the Z axis does not coincide with the projection on the Z axis of the center of the cam 28, the main board 23 receives a signal, when the cam 28 is in a state of being required to be opened, the cam 28 rotates clockwise, the extension portion 29 abuts against the protrusion 27, and the projection on the Z axis gradually approaches the projection on the Z axis of the center of the cam 28 until the two coincide. In this process, the cam 28 drives the protrusion 27 to move upwards, the protrusion 27 drives the alcohol pressing plate 19 to move upwards, and the pressing portion 20 presses the extension portion 18 upwards along the Z-axis, so that alcohol is sprayed out. The main board 23 receives a signal, when the cam 28 is required to be opened in a normal state, the cam 28 continues to rotate clockwise, and the projection of the abutting position on the Z axis is gradually far away from the projection of the center of the cam 28 on the Z axis until the two return to the position in the normal state. In this process, the cam 28 drives the protrusion 27 to move downward, the protrusion 27 drives the alcohol pressing plate 19 to move downward, and the pressing portion 20 gradually moves away from the outer extension 18 along the Z-axis. It will be appreciated that the cam 28 rotates one revolution clockwise and the alcohol spraying device sprays alcohol once.
The sensor module 3 comprises a PCB circuit board, the PCB circuit board comprises a main chip, a functional module and at least two sensors (the number and the positions of the sensors), and the sensor module 3 is arranged on the outer wall of the alcohol container 4 and comprises a capacitance sensor. In a specific embodiment, the capacitive sensor module 3 is located on the outer wall on the right side of the alcohol container 4, the circuit board is rectangular and is vertically installed on the right side outer wall, the top of the circuit board coincides with the top of the right side outer wall, the bottom of the circuit board coincides with the bottom of the right side outer wall, the capacitive sensor is located on the side, close to the right side outer wall, of the circuit board, and the chip is located on the side, far away from the right side outer wall, of the circuit board.
The functional module comprises a WiFi module and a 5G communication module. The alcohol spraying device is connected with the network through WiFi password configuration or 5G, and the WiFi module or the 5G communication module transmits capacitance data of the alcohol container 4 to the main chip. After a user issues a capacity information instruction through a mobile phone APP, the main chip converts the capacity information into alcohol capacity information and sends the alcohol capacity information to the cloud server, the cloud server outputs the capacity information and displays the capacity information in the user APP, and the user can determine when to add alcohol according to the capacity information.
The number of the capacitance sensors is 5, the capacitance sensors are vertically distributed on the circuit board, the distance between any two capacitance sensors is the same, one capacitance sensor closest to the ground is defined as a first capacitance sensor, and the center of the chip coincides with the center of the first capacitance sensor. It will be appreciated that when alcohol is contained in the alcohol container 4, the capacitance sensor can sense the capacitance of the alcohol, and when the alcohol content becomes smaller, the capacitance of the alcohol changes, and the capacitance sensor transmits the change to the chip through the circuit board and is displayed in the user APP when the user refers to the same.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.
Claims (7)
1. An alcohol spraying device is characterized in that; the alcohol spraying device comprises a shell, wherein an accommodating space is arranged in the shell, a power supply module is arranged in the accommodating space, a sensor module is positioned in the accommodating space and connected with the power supply module, an alcohol container is arranged above the shell, and an alcohol spraying component is connected with the alcohol container;
the alcohol spraying component comprises a connecting part connected with the alcohol container, an alcohol extrusion part connected with the connecting part and an alcohol spray head connected with the alcohol extrusion part.
2. The alcohol spraying apparatus of claim 1, wherein the receiving space comprises a first receiving space, a second receiving space, a third receiving space, and a fourth receiving space;
the first accommodating space is positioned at the front end of the shell, and the alcohol spraying component is positioned in the first accommodating space;
the second accommodating space is positioned at the lower end of the shell, and the infrared sensing module is positioned in the second accommodating space;
the third accommodating space is positioned on the right side of the shell, and the power supply module is positioned in the third accommodating space;
the fourth accommodation space is located at the rear end of the shell, and a power supply module is arranged in the fourth accommodation space.
3. An alcohol spraying apparatus according to claim 2, wherein the upper end of the alcohol container is provided with an opening for the placement of alcohol and is closed with a cap;
the lower end of the alcohol container is provided with a spiral part which is used for being connected with the alcohol spraying component.
4. An alcohol spraying apparatus according to claim 3, wherein the alcohol spray head comprises a spray head body and an extension connected to the spray head body;
the extension protrudes from around the spray head body.
5. The alcohol spraying apparatus of claim 4 wherein the alcohol squeezing portion comprises an alcohol platen;
the alcohol pressing plate comprises a pressing part and a concave part;
the center of the concave part and the center of the spray head body are coincided in the Z axis;
the accommodating space of the pressing part forms a concave part;
the pressing part is matched with the extension part and used for extruding the alcohol spray head, and the concave part is used for spraying alcohol.
6. The alcohol spraying apparatus according to claim 5, wherein the connecting portion comprises a pump body, the pump body is located at one side close to the nozzle body, and opening and closing of the pump body are controlled by the infrared sensing module;
the infrared sensing module comprises a main board, an infrared transmitting tube and an infrared receiving tube which are arranged on the main board;
the main board is connected with the pump body.
7. The alcohol spraying apparatus of claim 6 wherein the power supply module comprises a gear motor and a cam;
the speed reducing motor is fixedly connected with the cam and controls the cam to rotate;
the cam comprises an extension part, when the cam is in a working state, the cam rotates clockwise, the extension part is in abutting connection with the cam, and the projection of the abutting position on the Z axis is gradually close to the projection of the center of the cam on the Z axis until the extension part and the cam are overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222536840.2U CN219560074U (en) | 2022-09-23 | 2022-09-23 | Alcohol sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222536840.2U CN219560074U (en) | 2022-09-23 | 2022-09-23 | Alcohol sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219560074U true CN219560074U (en) | 2023-08-22 |
Family
ID=87659131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222536840.2U Active CN219560074U (en) | 2022-09-23 | 2022-09-23 | Alcohol sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219560074U (en) |
-
2022
- 2022-09-23 CN CN202222536840.2U patent/CN219560074U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240517 Address after: 2019, Building 1, 5th Floor, Block B, No. 668 Shangda Road, Baoshan District, Shanghai Patentee after: Shanghai Weichangmeng Intelligent Technology Co.,Ltd. Country or region after: China Address before: 200000 zone B, floor 5, building 1, No. 668, SHANGDA Road, Baoshan District, Shanghai Patentee before: Shanghai Kefan Intelligent Equipment Co.,Ltd. Country or region before: China |