CN219975885U - Hand disinfection atomizer - Google Patents
Hand disinfection atomizer Download PDFInfo
- Publication number
- CN219975885U CN219975885U CN202320867959.XU CN202320867959U CN219975885U CN 219975885 U CN219975885 U CN 219975885U CN 202320867959 U CN202320867959 U CN 202320867959U CN 219975885 U CN219975885 U CN 219975885U
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- China
- Prior art keywords
- hand
- liquid supply
- mounting frame
- fixedly connected
- motor
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 239000007921 spray Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000000645 desinfectant Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to the technical field of hand disinfection sprayers and discloses a hand disinfection sprayer which comprises a shell, wherein a rear mounting frame is fixedly connected to the rear part of the shell, a liquid supply mechanism is arranged on the front part of the rear mounting frame, a hand slot is arranged on the lower part of the shell, a spray head is arranged at the top of the hand slot and is communicated with the liquid supply mechanism, a groove is formed in the rear part of the rear mounting frame, a screw is rotationally connected to the inner wall of the groove, a motor is fixedly connected to one end of the screw, the motor is fixedly connected to the rear mounting frame, a mounting block is connected to the screw through threads, the mounting block is fixed on a wall surface through an expansion bolt, the structure drives the screw to rotate by utilizing the motor, and the screw can drive the whole disinfection sprayer to move downwards to adjust the position of the hand slot by matching with the mounting block, so that the hand disinfection sprayer is suitable for children.
Description
Technical Field
The utility model belongs to the technical field of hand disinfection sprayers, and particularly relates to a hand disinfection sprayer.
Background
In order to facilitate hand disinfection in many families, a hand induction disinfection sprayer is arranged in the families.
The existing hand sterilizer generally senses the hand stretching in through an infrared sensor, and sprays the sterilizing liquid after sensing the hand. The object which is not inserted is not identified, and the disinfection liquid is sprayed out for disinfection as long as the object triggers the infrared sensor. The hand sterilizer disclosed in publication number CN216571183U can sterilize hands, and is generally installed on a wall surface, and the general installation height is set according to the size of an adult.
Disclosure of Invention
The utility model aims at: in order to solve the above-mentioned problem, a hand disinfection sprayer is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a hand disinfection atomizer, includes the casing, the rear portion fixedly connected with back mounting bracket of casing, be provided with liquid feed mechanism on the front portion of back mounting bracket, the lower part of casing is provided with the hand slot, the top of hand slot is provided with the atomising head, the atomising head with liquid feed mechanism intercommunication.
By the above: the sprayer main body is formed by the shell and the rear mounting frame, then the hand slot is convenient for people to put hands below the spraying head, then the liquid supply mechanism is utilized to supply hand disinfectant to the spraying head, and the spraying head atomizes and sprays the disinfectant, so that the hands are rapidly disinfected.
In a preferred embodiment, the rear portion of the rear mounting frame is provided with a groove, the inner wall of the groove is rotationally connected with a screw rod, one end of the screw rod is fixedly connected with a motor, the motor is fixedly connected with the rear mounting frame, the screw rod is connected with a mounting block in a threaded mode, and the mounting block is fixed on a wall surface through an expansion bolt.
By the above: the motor drives the screw rod to rotate, and the screw rod utilizes different installation pieces of external screw thread cooperation to drive the back mounting bracket and reciprocate, and then the hand slot height of adjustable casing, thereby make things convenient for the family child to use.
In a preferred embodiment, the liquid supply mechanism comprises a liquid supply tank, a liquid supply pump and a water pipe, wherein the liquid supply pump is arranged on the water pipe, the liquid inlet end of the water pipe is connected with the liquid supply tank, and the liquid outlet end of the water pipe is connected with the spray head.
By the above: the liquid supply tank stores hand disinfectant, and the liquid supply pump can send the hand disinfectant to the spray head through the water pipe.
In a preferred embodiment, an infrared sensing device is arranged at the top of the hand slot, the infrared sensing device is electrically connected with a single chip microcomputer, the single chip microcomputer is fixedly connected to the rear mounting frame, and the liquid supply pump is electrically connected with the single chip microcomputer.
By the above: the infrared sensing device detects that the hand has been inserted in the hand slot, then infrared sensing device signals for the singlechip, then the singlechip alright control feed pump starts the confession liquid spraying, automatic spraying structure, facilitate the use.
In a preferred embodiment, a connecting plate is fixedly connected to the top of the shell, a ranging sensor is arranged on the connecting plate, the ranging sensor is electrically connected with the single-chip microcomputer, and the motor is electrically connected with the single-chip microcomputer.
By the above: the distance measuring sensor can detect the height of the hand position of the child, then the single chip microcomputer can be signaled, at the moment, the single chip microcomputer can control the starting motor to run, and then the screw rod is controlled to rotate, so that the position of the hand slot is adjusted, and the child can conveniently disinfect the hand.
In a preferred embodiment, a water receiving tray clamping groove is formed in the lower portion of the hand slot, and a water receiving tray is clamped in the water receiving tray clamping groove.
By the above: the water pan is convenient to collect water mist sprayed by the spray head, and is clamped in the water pan clamping groove, and the water pan is convenient to take out and clean in the later period.
In a preferred embodiment, guide rods are slidably connected to both sides of the mounting block, and the guide rods are fixedly connected to the inner walls of the grooves.
By the above: the guide rod plays a guiding role in lifting and moving of the rear mounting frame.
In a preferred embodiment, the four end corners of the mounting block are provided with mounting holes, and the expansion bolts can penetrate through the mounting holes to be connected with the wall surface.
By the above: the expansion bolts are inserted through the mounting holes, so that the mounting blocks are conveniently fixed on the wall surface.
In a preferred embodiment, waist-shaped holes are formed in two sides of the lower portion of the rear mounting frame.
By the above: the waist-shaped holes are convenient for people to fix the mounting blocks on the wall surface.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the structure senses the hand position of the child through the ranging sensor, then the ranging sensor signals the singlechip, the singlechip can control the motor to start, the motor drives the screw rod to rotate, and the screw rod can drive the whole sterilizer to move up and down by matching with the moving block, so that the height of the hand slot is adjusted, and the child can use the sterilizer conveniently.
2. In the utility model, the whole lifting structure is hidden in the rear mounting frame, so that the lifting structure is attractive and attractive when being mounted on a wall.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic side view of the internal structure of the present utility model;
FIG. 3 is a schematic rear view of the rear mounting bracket of the present utility model;
fig. 4 is a schematic diagram showing a three-dimensional structure of a waist-shaped hole according to the present utility model.
The marks in the figure: 1-shell, 2-rear mounting frame, 3-liquid supply mechanism, 4-hand slot, 5-spray head, 6-groove, 7-screw rod, 8-motor, 9-installation piece, 10-liquid supply tank, 11-liquid supply pump, 12-water pipe, 13-infrared induction device, 14-singlechip, 15-connecting plate, 16-range sensor, 17-water collector draw-in groove, 18-water collector, 19-mounting hole, 20-waist hole, 21-guide bar.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A hand sanitizing atomizer according to an embodiment of the present utility model will be described in detail with reference to fig. 1-4.
Examples:
the embodiment of the utility model provides a hand disinfection sprayer, which is shown by referring to fig. 1 and 2, and comprises a shell 1, wherein a rear mounting frame 2 is fixedly connected to the rear part of the shell 1, a liquid supply mechanism 3 is arranged on the front part of the rear mounting frame 2, a hand slot 4 is arranged on the lower part of the shell 1, a spray head 5 is arranged on the top of the hand slot 4, the spray head 5 is communicated with the liquid supply mechanism 3, the structure utilizes the shell 1 and the rear mounting frame 2 to form a sprayer main body, then the hand slot 4 facilitates a person to put hands below the spray head 5, then the liquid supply mechanism 3 is utilized to supply hand disinfection liquid to the spray head 5, and the spray head 5 atomizes and sprays the disinfection liquid, so that the hand is disinfected rapidly.
Referring to fig. 2 and 3, the rear part of the rear mounting frame 2 is provided with a groove 6, the inner wall of the groove 6 is rotationally connected with a screw rod 7, one end of the screw rod 7 is fixedly connected with a motor 8, the motor 8 is fixedly connected with the rear mounting frame 2, the screw rod 7 is connected with a mounting block 9 in a threaded manner, the mounting block 9 is fixed on a wall surface through an expansion bolt, the structure drives the screw rod 7 to rotate by utilizing the motor 8, the screw rod 7 is matched with different mounting blocks 9 by utilizing external threads, so that the whole rear mounting frame 2 is driven to move up and down, and the height of a hand slot 4 of the shell 1 can be adjusted, so that the use of children in families is facilitated.
Referring to fig. 2, the liquid supply mechanism 3 includes a liquid supply tank 10, a liquid supply pump 11 and a water pipe 12, the liquid supply pump 11 is disposed on the water pipe 12, a liquid inlet end of the water pipe 12 is connected with the liquid supply tank 10, a liquid outlet end of the water pipe 12 is connected with the spray head 5, the liquid supply tank 10 stores hand disinfectant, and the liquid supply pump 11 can send the hand disinfectant to the spray head 5 through the water pipe 12.
Referring to fig. 2, an infrared sensing device 13 is arranged at the top of the hand slot 4, the infrared sensing device 13 is provided with a crystal wound and a vertical D203S, the infrared sensing device 13 is electrically connected with a single-chip microcomputer 14, the single-chip microcomputer 14 is provided with a Siemens PMB2200TV2.1, the single-chip microcomputer 14 is fixedly connected to the rear mounting frame 2, the liquid supply pump 11 is electrically connected with the single-chip microcomputer 14, the structure detects that a human hand is inserted into the hand slot 4 by using the infrared sensing device 13, then the infrared sensing device 13 signals the single-chip microcomputer 14, then the single-chip microcomputer 14 can control the liquid supply pump 11 to start liquid supply spraying, and the automatic spraying structure is convenient to use.
Referring to fig. 2, a connecting plate 15 is fixedly connected to the top of the housing 1, a ranging sensor 16 is arranged on the connecting plate 15, the model number of the ranging sensor 16 is Hui Li HL1207-2P059B, the ranging sensor 16 is electrically connected with the single chip microcomputer 14, the motor 8 is electrically connected with the single chip microcomputer 14, when a child in the structure puts hands on the lower part of the ranging sensor 16, the ranging sensor 16 can detect the hand position height of the child, then the single chip microcomputer 14 can be signaled, at the moment, the single chip microcomputer 14 can control the starting motor 8 to operate, and then the screw 7 is controlled to rotate, so that the position of the hand slot 4 is adjusted, and the child can conveniently disinfect the hands.
Referring to fig. 1 and 2, a water-receiving tray clamping groove 17 is formed in the lower portion of the hand slot 4, a water-receiving tray 18 is clamped in the water-receiving tray clamping groove 17, the water-receiving tray 18 is convenient to collect water mist sprayed by the spray head 5, the water-receiving tray 18 is clamped in the water-receiving tray clamping groove 17, and the water-receiving tray 18 is convenient to take out and clean in the later period.
Referring to fig. 3, guide rods 21 are slidably connected to both sides of the mounting block 9, and the guide rods 21 are fixedly connected to the inner wall of the groove 6, and the structure guides the lifting movement of the rear mounting frame 2 by using the guide rods 21.
Referring to fig. 3, the four end corners of the mounting block 9 are provided with mounting holes 19, and the expansion bolts can penetrate through the mounting holes 19 to be connected with the wall surface, and the expansion bolts are inserted into the mounting holes 19, so that the mounting block 9 is conveniently fixed on the wall surface.
Referring to fig. 4, the rear mounting bracket 2 is provided at both sides of the lower portion thereof with waist-shaped holes 20, and the waist-shaped holes 20 facilitate the fixing of the mounting block 9 to the wall surface by a person.
The implementation principle of the hand disinfection sprayer provided by the embodiment of the utility model is as follows: when the hand-free type disinfection device is used, a child can put hands at the lower part of the distance measuring sensor 16, at the moment, the distance measuring sensor 16 can detect the hand position height of the child, then the single-chip microcomputer 14 can be signaled, at the moment, the single-chip microcomputer 14 can control the starting motor 8 to operate, further the screw 7 is controlled to rotate, the screw 7 is matched with different mounting blocks 9 through external threads, so that the whole rear mounting frame 2 is driven to move up and down, the hand slot 4 of the shell 1 can be adjusted to the hand height of the child, then the child can insert hands into the hand slot 4, at the moment, the infrared sensing device 13 detects that the hands are inserted into the hand slot 4, then the infrared sensing device 13 signals the single-chip microcomputer 14, then the single-chip microcomputer 14 can control the liquid supply pump 11 to start, the hand disinfectant in the liquid supply tank 10 can be fed into the spray head 5 through the water pipe 12, the spray head 5 is utilized to spray the disinfectant, and further the hands are rapidly disinfected;
after disinfection is finished, the infrared sensing device 13 detects that hands of children leave, at the moment, the infrared sensing device 13 signals the singlechip 14, and the singlechip 14 can control the starting motor 8 to reversely rotate, so that the whole disinfection device is driven to return.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. A hand disinfection sprayer comprising a housing (1), characterized in that: the rear part of the shell (1) is fixedly connected with a rear mounting frame (2), a liquid supply mechanism (3) is arranged on the front part of the rear mounting frame (2), a hand slot (4) is arranged on the lower part of the shell (1), a spray head (5) is arranged at the top of the hand slot (4), and the spray head (5) is communicated with the liquid supply mechanism (3);
the rear mounting frame (2) is provided with a groove (6), the inner wall of the groove (6) is rotationally connected with a screw rod (7), one end of the screw rod (7) is fixedly connected with a motor (8), the motor (8) is fixedly connected with the rear mounting frame (2), the screw rod (7) is connected with a mounting block (9) in a threaded manner, and the mounting block (9) is fixed on a wall surface through an expansion bolt.
2. A hand sanitizer sprayer according to claim 1, wherein: the liquid supply mechanism (3) comprises a liquid supply tank (10), a liquid supply pump (11) and a water pipe (12), wherein the liquid supply pump (11) is arranged on the water pipe (12), the liquid inlet end of the water pipe (12) is connected with the liquid supply tank (10), and the liquid outlet end of the water pipe (12) is connected with the spray head (5).
3. A hand sanitizer sprayer according to claim 2, wherein: the top of hand slot (4) is provided with infrared sensing device (13), infrared sensing device (13) electric connection has singlechip (14), singlechip (14) fixed connection is in on back mounting bracket (2), liquid feed pump (11) with singlechip (14) electric connection.
4. A hand sanitizer sprayer according to claim 3, wherein: the motor is characterized in that a connecting plate (15) is fixedly connected to the top of the shell (1), a ranging sensor (16) is arranged on the connecting plate (15), the ranging sensor (16) is electrically connected with the single chip microcomputer (14), and the motor (8) is electrically connected with the single chip microcomputer (14).
5. A hand sanitizer sprayer according to claim 1, wherein: the lower part of the hand slot (4) is provided with a water receiving disc clamping groove (17), and a water receiving disc (18) is clamped in the water receiving disc clamping groove (17).
6. A hand sanitizer sprayer according to claim 1, wherein: the two sides of the mounting block (9) are slidably connected with guide rods (21), and the guide rods (21) are fixedly connected to the inner wall of the groove (6).
7. A hand sanitizer sprayer according to claim 1, wherein: mounting holes (19) are formed in four end corners of the mounting block (9), and expansion bolts can penetrate through the mounting holes (19) to be connected with the wall surface.
8. A hand sanitizer sprayer according to claim 1, wherein: waist-shaped holes (20) are formed in two sides of the lower portion of the rear mounting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867959.XU CN219975885U (en) | 2023-04-18 | 2023-04-18 | Hand disinfection atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867959.XU CN219975885U (en) | 2023-04-18 | 2023-04-18 | Hand disinfection atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975885U true CN219975885U (en) | 2023-11-07 |
Family
ID=88580777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320867959.XU Active CN219975885U (en) | 2023-04-18 | 2023-04-18 | Hand disinfection atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975885U (en) |
-
2023
- 2023-04-18 CN CN202320867959.XU patent/CN219975885U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |