CN217925651U

CN217925651U - Door with disinfection function

Info

Publication number: CN217925651U
Application number: CN202221862428.3U
Authority: CN
Inventors: 周梅
Original assignee: Tong'an Road Street Community Health Service Center North District Of Qingdao City
Current assignee: Tong'an Road Street Community Health Service Center North District Of Qingdao City
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a door with a disinfection function, which belongs to the technical field of epidemic disease prevention and control, and comprises a door frame and a door body, wherein a pipeline is arranged in the door frame, a spray head is also arranged on the inner wall of the door frame, the inlet end of the spray head is connected with the pipeline through a screw thread mechanism, a disinfectant liquid supply device is also arranged on the outer wall of the door frame, and the pipeline is connected with the disinfectant liquid supply device; a groove is formed in the side wall, provided with the door body, of the door frame, when the door body is closed, the side wall of the door body can cover the groove, a door opening sensor for detecting whether the door body is opened is arranged in the groove, and the door opening sensor is electrically connected with the disinfectant supply device; the outer wall of the door body is further provided with an ultraviolet lamp, and when the door body is opened through the door opening sensor, the disinfectant supplying device can perform spraying disinfection, so that the sensitivity is high.

Description

Door with disinfection function

Technical Field

The utility model belongs to the technical field of epidemic prevention and control, particularly, relate to a door of area disinfection function.

Background

In some public areas such as office buildings, hospitals, factories and the like, the whole environmental sanitation is favorably improved through regular disinfection, and in addition, the food processing factory workshops and operating rooms of the hospitals need to be disinfected every time when the food processing factory workshops go in and out, so as to keep the indoor sterile environment. The disinfection door is a disinfection device specially arranged at the entrance of the door, plays a role in sterilization and disinfection by spraying food-grade disinfectant, and simultaneously ensures that passing personnel are not injured.

For example, in the prior art, chinese utility model patent with publication number CN215785280U provides a disinfection door, and this disinfection door sets up mutually independent door frame and side case, arranges pipeline and shower nozzle in the door frame, arranges diaphragm pump and disinfectant tank in the side case, and overall structure is simple relatively, the region of the needs of convenient quick arrangement.

However, the disinfection door adopts the inductive switch to induce the person entering the door, and the inductive switch is insensitive to the children due to different heights of adults and children, so that the children easily enter the disinfection door and cannot be induced, and the spraying disinfection cannot be performed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a door of area disinfection function, when relevant personnel opened the door, start the disinfection promptly, can not produce the influence owing to the height difference of the personnel that open the door.

The utility model discloses a realize like this:

the utility model provides a door with disinfection function, which comprises a door frame and a door body, wherein the door body is connected on the inner wall of the door frame through a hinge, a pipeline is arranged in the door frame, a spray head is also arranged on the inner wall of the door frame, the inlet end of the spray head is connected with the pipeline through a screw thread mechanism, a disinfectant liquid supply device is also arranged on the outer wall of the door frame, and the pipeline is connected with the disinfectant liquid supply device; the side wall of the door frame, provided with the door body, is provided with a groove, and when the door body is closed, the side wall of the door body can cover the groove, a door opening sensor used for detecting whether the door body is opened is arranged in the groove, and the door opening sensor is electrically connected with the disinfectant supply device.

The utility model provides a pair of take door of disinfection function's technological effect as follows: by arranging the disinfectant supply device, the pipeline and the spray head, a complete disinfection spray structure can be formed, and spray disinfection can be performed on the door or personnel entering the door when needed; through setting up the sensor that opens the door, can open the door when the door body is opened, give antiseptic solution feeding device with signal transmission, antiseptic solution feeding device provides the antiseptic solution to the pipeline to through the shower nozzle blowout, realize the spray disinfection.

On the basis of the technical scheme, the utility model discloses a take door of disinfection function can also be as follows the improvement:

optionally, the outlet end of the pipeline is convexly arranged on the inner wall of the door frame, a first thread is arranged on the outer wall of the outlet end of the pipeline, and a second thread matched with the first thread is arranged on the inner wall of the spray head; the screw mechanism comprises the first screw thread and the second screw thread and is used for connecting the inlet end of the spray head and the outlet end of the pipeline.

The beneficial effect who adopts above-mentioned improvement scheme does: the pipeline is connected with the spray head through the arrangement of the threaded mechanism, so that the spray head is convenient to replace, and the spray head can be in various models so as to adapt to different spraying requirements.

Optionally, antiseptic solution feeding device includes antiseptic solution container, cylinder and control chip, antiseptic solution container with the entry end of pipeline is connected, the top of antiseptic solution container is provided with the through-hole, the through-hole with the transmission shaft size phase-match of cylinder, the transmission shaft setting of cylinder is in the through-hole, control chip with the cylinder and the sensor electricity that opens the door is connected.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up the cylinder, can adopt atmospheric pressure mode with the antiseptic solution follow the antiseptic solution container internal pressure goes out and gets into the pipeline, realizes spouting from the shower nozzle, forms the spraying.

Optionally, the door opening sensor is a photoelectric sensor.

The beneficial effect who adopts above-mentioned improvement scheme does: by using the photoelectric sensor as a door opening sensor, when a door body is opened, the photoelectric sensor in the groove is irradiated by light to trigger a photoelectric photosensitive signal, the photoelectric photosensitive signal is sent to the control chip, and the control chip starts the cylinder to extrude disinfectant from the disinfectant container; when the door body is closed, a photoelectric shading signal is triggered and sent to the control chip, the control chip closes the air cylinder, and disinfectant is stopped to be extruded out of the disinfectant container.

Optionally, the door opening sensor is an infrared sensor.

Optionally, an ultraviolet lamp is further arranged on the outer wall of the door body, and the ultraviolet lamp is used for emitting ultraviolet rays and irradiating the handle of the door body.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up the ultraviolet lamp, can shine the virus killing to the handle.

Further, the surface of the handle is provided with a titanium dioxide coating.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up the titanium dioxide coating, improve the disinfection effect of ultraviolet ray.

Optionally, a door curtain is further arranged in the door frame, and the door curtain is made of a flexible transparent plastic material.

The beneficial effect who adopts above-mentioned improvement scheme does: the aerosol exhaled by the person entering the door can be prevented from entering the room.

Optionally, the outer wall of the groove is further provided with a rubber ring.

The beneficial effect who adopts above-mentioned improvement scheme does: when the door body is closed, the groove can form a tight shading effect, and the sensitivity of the door opening sensor is improved.

Optionally, the number of the nozzles is 4-6, and at least 1 nozzle is arranged on two side walls and a top wall of the door frame.

The beneficial effect who adopts above-mentioned improvement scheme does: can spray through a plurality of shower nozzles, realize the disinfection of full range spraying.

Compared with the prior art, the utility model provides a pair of door of area disinfection function's beneficial effect is: by arranging the disinfectant liquid supply device, the pipeline and the spray head, a complete disinfection spray structure can be formed, and spray disinfection can be performed on the door or personnel entering the door when needed; through setting up the sensor that opens the door, can open the door when the door body is opened, give antiseptic solution feeding device with the signal transmission that opens the door, antiseptic solution feeding device provides the antiseptic solution to the pipeline to through the shower nozzle blowout, realize the spray disinfection. Through setting up the ultraviolet lamp, can shine the virus killing to the handle. Can spray through a plurality of shower nozzles, realize the disinfection of full range spraying.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a front perspective view of a door with a sanitizing function;

FIG. 2 is a rear perspective view of a door with a sanitizing function;

FIG. 3 is a schematic cross-sectional view of a door with a sanitizing function;

FIG. 4 is a schematic view of a first embodiment of a door with a sanitizing function;

FIG. 5 is a schematic view of a second embodiment of a door with a sanitizing function;

in the drawings, the components represented by the respective reference numerals are listed below:

10. a door frame; 11. a pipeline; 12. a spray head; 13. a groove; 20. a door body; 21. an ultraviolet lamp; 22. a handle; 30. a control chip; 31. a container for a disinfectant; 32. a cylinder; 41. a photosensor; 42. an infrared sensor.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-4, the present invention provides a first embodiment of a door with a disinfection function, in this embodiment, the door has a door frame 10 and a door body 20, the door body 20 is connected to an inner wall of the door frame 10 through a hinge, wherein a pipeline 11 is disposed in the door frame 10, a nozzle 12 is further disposed on the inner wall of the door frame 10, an inlet end of the nozzle 12 is connected to the pipeline 11 through a screw mechanism, a disinfectant supply device is further disposed on an outer wall of the door frame 10, and the pipeline 11 is connected to the disinfectant supply device; the side wall of the door frame 10, on which the door body 20 is mounted, is provided with a groove 13, when the door body 20 is closed, the side wall of the door body 20 can cover the groove 13, the groove 13 is internally provided with a door opening sensor for detecting whether the door body 20 is opened, and the door opening sensor is electrically connected with the disinfectant supply device.

When in use, firstly, disinfectant is filled in the disinfectant supply device, and then the spray head 12 is screwed at the outer end of the pipeline 11; when a person enters the door to open the door, the door opening sensor detects a door opening signal and transmits the door opening signal to the disinfectant supplying device, and the disinfectant supplying device extrudes the disinfectant into the pipeline 11 and sprays out through the spray head 12 to realize spray disinfection; when the door body 20 is closed, the door opening sensor detects a door closing signal and transmits the door closing signal to the disinfectant supplying device, and the disinfectant supplying device stops supplying disinfectant, so that the spray head 12 stops spraying disinfection.

Optionally, in the above technical solution, the outlet end of the pipeline 11 is convexly arranged on the inner wall of the door frame 10, the outer wall of the outlet end of the pipeline 11 is provided with a first thread, and the inner wall of the nozzle 12 is provided with a second thread adapted to the first thread; the screw mechanism comprises a first screw thread and a second screw thread for connecting the inlet end of the spray head 12 and the outlet end of the pipe 11.

In use, the spray head 12 is first aligned with the pipe 11, the first and second threads are mated, and the spray head 12 is then screwed into the pipe 11 to form a stable connection.

Optionally, in the above technical solution, the disinfectant supplying device includes a disinfectant container 31, an air cylinder 32 and a control chip 30, the disinfectant container 31 is connected to the inlet end of the pipeline 11, a through hole is formed in the top of the disinfectant container 31, the size of the through hole matches that of a transmission shaft of the air cylinder 32, the transmission shaft of the air cylinder 32 is disposed in the through hole, and the control chip 30 is electrically connected to the air cylinder 32 and the door opening sensor.

Optionally, in the above technical solution, the door opening sensor is a photoelectric sensor 41.

When a door-entering person opens the door, the photoelectric sensor 41 changes from a shading state to a photosensitive state to trigger a photosensitive signal, the photoelectric sensor 41 sends the photosensitive signal to the control chip 30, and the control chip 30 starts the air cylinder 32 to extrude the disinfectant from the disinfectant container 31; when the door 20 is closed, the photoelectric sensor 41 changes from a photosensitive state to a light-shielding state, and triggers a light-shielding signal, the photoelectric sensor 41 sends the light-shielding signal to the control chip 30, and the control chip 30 closes the air cylinder 32 to stop extruding the disinfectant from the disinfectant container 31.

As shown in fig. 5, the present invention provides a second embodiment of a door with a disinfection function, in this embodiment, the door opening sensor is an infrared sensor 42.

When a door-entering person opens the door, the infrared sensor 42 senses the reflected infrared ray to trigger the infrared sensor 42, and the infrared sensor 42 starts the air cylinder 32 to extrude the disinfectant from the disinfectant container 31; when the door 20 is closed, the infrared sensor 42 cannot sense the reflected infrared ray, and the infrared sensor 42 sends a signal to the control chip 30, so that the control chip 30 closes the air cylinder 32 and stops extruding the disinfectant from the disinfectant container 31.

Optionally, in the above technical solution, an ultraviolet lamp 21 is further disposed on an outer wall of the door body 20, and the ultraviolet lamp 21 is used for emitting ultraviolet rays and irradiating the handle 22 of the door body 20.

Further, in the above technical solution, a titanium dioxide coating is disposed on the surface of the handle 22.

Optionally, in the above technical solution, a door curtain is further disposed in the door frame 10, and the door curtain is made of a flexible transparent plastic material.

Optionally, in the above technical solution, a rubber ring is further disposed on an outer wall of the groove 13.

Optionally, in the above technical solution, the number of the nozzles 12 is 4 to 6, and at least 1 nozzle 12 is disposed on two side walls and a top wall of the door frame 10.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A door with a disinfection function is provided with a door frame (10) and a door body (20), wherein the door body (20) is connected to the inner wall of the door frame (10) through hinges, and is characterized in that a pipeline (11) is arranged in the door frame (10), a spray head (12) is further arranged on the inner wall of the door frame (10), the inlet end of the spray head (12) is connected with the pipeline (11) through a threaded mechanism, a disinfectant supply device is further arranged on the outer wall of the door frame (10), and the pipeline (11) is connected with the disinfectant supply device; be provided with recess (13) on the lateral wall of the installation door body (20) of door frame (10), work as when door body (20) are closed, the lateral wall of door body (20) can cover recess (13), be provided with in recess (13) and be used for detecting whether the door body (20) open the sensor that opens the door, open the door sensor with antiseptic solution feeding device electricity is connected.

2. A door with a disinfection function as claimed in claim 1, wherein the outlet end of the pipeline (11) is arranged on the inner wall of the door frame (10) in a protruding manner, the outer wall of the outlet end of the pipeline (11) is provided with a first thread, and the inner wall of the spray head (12) is provided with a second thread matched with the first thread; the screw mechanism comprises the first screw thread and the second screw thread and is used for connecting the inlet end of the spray head (12) and the outlet end of the pipeline (11).

3. The door with disinfection function as claimed in claim 1, wherein the disinfection solution supply device comprises a disinfection solution container (31), a cylinder (32) and a control chip (30), the disinfection solution container (31) is connected with the inlet end of the pipeline (11), a through hole is arranged on the top of the disinfection solution container (31), the through hole is matched with the size of the transmission shaft of the cylinder (32), the transmission shaft of the cylinder (32) is arranged in the through hole, and the control chip (30) is electrically connected with the cylinder (32) and the door opening sensor.

4. A door with a sterilizing function according to claim 1, wherein said door opening sensor is a photoelectric sensor (41).

5. A door with a sterilizing function according to claim 1, wherein said door opening sensor is an infrared sensor (42).

6. The door with the disinfection function as claimed in claim 1, wherein an ultraviolet lamp (21) is further disposed on an outer wall of the door body (20), and the ultraviolet lamp (21) is used for emitting ultraviolet rays and irradiating the handle (22) of the door body (20).

7. A door with disinfection function as claimed in claim 6, characterised in that said handle (22) is provided on its surface with a titanium dioxide coating.

8. A door with a sterilization function as claimed in claim 1, wherein a door curtain is further disposed in the door frame (10), and the door curtain is made of flexible transparent plastic material.

9. A door with a sterilization function according to claim 1, wherein a rubber ring is further provided on the outer wall of the groove (13).

10. A door with sterilizing function as claimed in claim 1, wherein the number of said nozzles (12) is 4-6, and at least 1 nozzle (12) is provided on both side walls and top wall of said door frame (10).