CN219595344U - Door frame type sterilizing device - Google Patents

Abstract

The utility model relates to a door frame type disinfection device, comprising: the liquid storage tank is provided with a medicine adding port, the pressure pump is communicated with the liquid storage tank, the liquid delivery pipeline is communicated with the liquid storage tank through the pressure pump, the liquid delivery pipeline is suitable for being arranged at most peripheral positions of an indoor environment inlet and outlet door frame in a surrounding mode, and the liquid delivery pipeline is provided with a plurality of first spray heads arranged towards the middle. The door frame type disinfection device is additionally arranged at the door frame position, a person closes the door at home, disinfection liquid in the liquid storage tank is conveyed into the infusion pipeline through the booster pump, and is sprayed out through the first spray heads on the infusion pipeline, so that the whole body disinfection treatment is carried out on related persons, bacteria and viruses in the outside air are effectively prevented from spreading to the home, epidemic prevention and control are facilitated, and personal safety and health are protected. The novel intelligent door lock can be directly additionally arranged in a hall of an old community, has stronger structural compatibility, occupies only a small part of the space of the hall, and is convenient to popularize and install in a user's home.

Description

Door frame type sterilizing device

Technical Field

The utility model relates to the technical field of disinfection and sterilization, in particular to a door frame type disinfection device.

Background

Under epidemic situation prevention and control normalization situation, daily life and work are normally carried out, crowds flow densely, contact is frequent, bacterial viruses can be attached to the surface of clothes exposed outside, and bacteria are easy to spread after the clothes return home. Moreover, express delivery and group purchase become living necessities of citizens, but express delivery articles also have the risk of virus transmission, so that the disinfection of the express delivery articles is also important.

In the prior art, three modes of ultraviolet sterilization, disinfectant spray sterilization and ozone sterilization are generally adopted in the sterilization technology, but the ultraviolet sterilization and the ozone sterilization are adopted to possibly hurt the health of human bodies at the same time; therefore, the indoor air sterilization is generally performed by adopting a spray sterilization mode at present.

The spray disinfection mode is manual spray can and wall-hanging automatic sprayer. Manual spraying tank is time consuming and laborious, inefficiency, spraying inhomogeneous. The wall-mounted automatic sprayer is suitable for public places and has high maintenance cost. In addition, when the common wall-mounted spray sterilizer is used for sterilizing, the whole space is filled with the disinfectant, and people leave the room, so that the wall-mounted spray sterilizer is unrealistic in families and can cause damage to household appliances.

Therefore, a product suitable for household disinfection is needed in the prior art so as to avoid the exchange of germs between the outside and the household as much as possible and protect personal safety and health.

Disclosure of Invention

In view of the above, the present utility model provides a door frame type sterilizing device, which is suitable for being arranged at the position of an access door, and comprises a booster pump, a liquid storage tank and an infusion pipeline; the liquid storage tank is provided with a medicine adding port; the pressure pump is communicated with the liquid storage tank; the infusion pipeline is communicated with the liquid storage tank through the pressurizing pump, the infusion pipeline is suitable for being arranged around the door frame of the door in a surrounding mode, and a first spray head is arranged on the infusion pipeline.

In one possible implementation, the angle of the first nozzle on the infusion line is adjustable.

In one possible implementation, the device further comprises a handheld pipeline; an installation table is arranged beside the liquid storage tank; one end of the handheld pipeline is communicated to the liquid storage tank through the booster pump, a second spray head is installed at the other end of the handheld pipeline, the second spray head is hung on the mounting table, and a handheld end switch button is installed on the second spray head.

In one possible implementation manner, the mounting table is provided with a fixed end, the handheld pipeline is a telescopic hose, and the handheld pipeline is installed on the fixed end in a penetrating manner.

In one possible implementation, the access door is an indoor door, and the infusion line is disposed on a side of the access door that is located indoors.

In one possible implementation, the first spray head is an atomizing nozzle, the second spray head is an atomizing nozzle, and the unit volume spray amount of the second spray head is greater than the unit volume spray amount of the first spray head.

In one possible implementation manner, the spraying direction of the first spray heads is from the outer circumference of the inlet/outlet door to the middle direction, and the first spray heads are arranged on the infusion pipeline at equal intervals.

In one possible implementation, the liquid storage tank and the external cover of the pressurizing pump are provided with a shell; the shell is provided with a first through hole which is matched with the medicine adding port; the shell is provided with a second through hole which is matched with the infusion pipeline.

In one possible implementation manner, the spray-end manual spraying device further comprises a main control module, an infrared sensor and a spray-end manual switch; the infusion pipeline is in an inverted U shape, and the main control module is arranged on the upper side of the middle part of the transverse line structure in the infusion pipeline and is electrically connected with the pressurizing pump; the sensing direction of the infrared sensor faces to the indoor environment entrance door frame and is electrically connected with the main control module; the spraying end manual switch is electrically connected with the main control module, and the spraying end manual switch is arranged on the liquid storage tank.

In one possible implementation manner, the main control module further comprises a temperature sensor, a display terminal and an audio terminal; the sensing direction of the temperature sensor faces to the obliquely lower position, and the temperature sensor is electrically connected with the main control module; the display terminal is suitable for being hung and fixed at the door frame of the indoor environment entrance and exit, is positioned at the front side of the main control module, and is electrically connected with the main control module; the audio terminal is integrated on the display terminal and is electrically connected with the main control module.

The utility model has the beneficial effects that: through installing this door frame degassing unit additional in indoor environment exit door frame position, after the relevant personnel get back to home, can close the door, carry the disinfection liquid in the liquid storage pot to the infusion pipeline through the force (forcing) pump to spout through a plurality of first shower nozzles on the infusion pipeline, disinfect the processing to relevant personnel whole body, more effectually avoid bacterium, the virus propagation in the outside air to home, help epidemic situation prevention and control, protection personal safety and health.

Moreover, the door frame type disinfection device is more suitable for being installed at the hallway of a building such as a home apartment, is convenient and quick to operate after entering the building each time, has the characteristics of low cost and high practicability because the whole structure of the liquid storage tank communicated with the pressurizing pump, the infusion pipeline and the first spray head is relatively simple, is reconstructed in the old hall, or can be directly installed in a resident of the old community, and the shape and the structure of the infusion pipeline can be specifically customized according to the specification of an inlet and outlet door frame of a specific indoor environment, has stronger structural compatibility, occupies only a small part of the space of the entrance position, and is convenient to popularize and install in the home of a user.

Other features and aspects of the present utility model will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features and aspects of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a schematic front view showing a structure of a door frame type sterilizing apparatus according to an embodiment of the present utility model.

Detailed Description

Various exemplary embodiments, features and aspects of the utility model will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It should be understood, however, that the terms "center," "longitudinal," "transverse," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the utility model or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following description in order to provide a better illustration of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, well known methods, procedures, components, and circuits have not been described in detail so as not to obscure the present utility model.

Fig. 1 is a schematic front view showing a structure of a door frame type sterilizing apparatus according to an embodiment of the present utility model.

As shown in fig. 1, the door frame type sterilizing apparatus adapted to be installed in an indoor environment entrance door frame 90, comprises: the pressure pump 20, the liquid storage tank 10 and the infusion pipeline 30 are arranged on the liquid storage tank 10, the medicine adding port 11 is formed in the liquid storage tank 10, the pressure pump 20 is communicated with the liquid storage tank 10, the infusion pipeline 30 is communicated with the liquid storage tank 10 through the pressure pump 20, the infusion pipeline 30 is suitable for being arranged at the periphery of most of the indoor environment inlet and outlet door frame 90 in a surrounding mode, and a plurality of first spray heads 31 are arranged towards the middle of the infusion pipeline 30.

In this embodiment, by additionally installing the door frame type sterilizing device at the door frame 90 of the entrance and exit of the indoor environment, after the related personnel return to home, the door 80 can be closed, the sterilizing liquid in the liquid storage tank 10 is conveyed into the infusion pipeline 30 through the booster pump 20, and sprayed out through the plurality of first spray heads 31 on the infusion pipeline 30, the related personnel are subjected to whole body sterilization treatment, bacteria and viruses in the outside air are effectively prevented from spreading to home, epidemic prevention and control are facilitated, and personal safety and health are protected.

Moreover, the door frame type disinfection device is more suitable for being installed at the hallway of a building such as a home apartment, is convenient and quick to operate after entering the building each time, has the characteristics of low cost and high practicability because the whole structure of the liquid storage tank 10 communicated with the pressurizing pump 20, the infusion pipeline 30 and the first spray head 31 is relatively simple, is more suitable for being used as a civil disinfection device in a home in comparison with a mode of killing the whole space in an indoor environment because the single point disinfection device at the position of the entrance/exit door frame 90 is more suitable for being installed at the home, is suitable for reconstruction of an old hall or can be directly installed at the door frame of the entrance/exit door frame 90 in a resident in an old community, has stronger structural compatibility because the shape and the structure of the infusion pipeline 30 can be customized according to the specification and the specific specification of the entrance/exit door frame 90 of the specific indoor environment, occupies only a small part of the space at the position of the entrance/exit door frame, and is convenient to popularize and install in the home of a user.

It should be noted that the door frame type disinfection device of the utility model is only a transfusion pipeline with a frame structure arranged at the position of the inlet and outlet door, the frame structure is matched with the structure of the inlet and outlet door, and one end of the transfusion pipeline is communicated with a liquid storage tank and a booster pump sideways.

In one embodiment, the access door is an indoor door, and the infusion line 30 is disposed on a side of the access door that is located indoors.

More specifically, the door of the present utility model may be a yard door, an indoor door or some other access door, and the door frame type disinfection device of the present utility model is usually disposed on one side of the door frame of the door, so that personnel can enter the indoor environment, and after the door 80 is closed, the door can begin to disinfect in a relatively airtight indoor environment, which is helpful for isolating external germs, and is not easy to spread sprayed disinfection solution in the external environment, so as to reduce indoor disinfection.

The sterilizing liquid is preferably hypochlorous acid, the hypochlorous acid is safer, and the sterilizing liquid still has better sterilizing effect on the premise of ensuring that damages to people, surface clothes, household appliances and the like are not caused, and is more suitable for household sterilization.

In one embodiment, the angle of the first nozzle 31 on the infusion line 30 is adjustable.

In one embodiment, the outer cover of the infusion line 30 is provided with a mounting frame, the mounting frame is buckled on an indoor environment entrance provided with the door frame type disinfection device, the mounting frame is provided with a corresponding opening at a position corresponding to the first spray head 31, a rotating frame is fixed on the opening, and the first spray head 31 is erected and installed on the rotating frame.

More specifically, the turret may be rotated within a certain range by a preset angle α, which is preferably 30 ° -75 °. The preset angle α is the degree of the circumferential angle between the vertical spraying direction of the first spray head 31 and the horizontal line parallel to the door frame.

More specifically, the rotating frame comprises a base, a rotating shaft and a mounting cylinder, wherein the base is fixed at the opening, two mounting lugs which are arranged in parallel are arranged on the base, rotating shaft holes are correspondingly formed in the mounting lugs, the mounting cylinder is rotatably arranged on the base in a penetrating mode through the rotating shaft, and the first spray heads 31 are fixedly arranged on the base in a penetrating mode.

Further, a plurality of short pipes are branched towards the inner sides of the first spray heads 31 respectively on the infusion pipeline 30, the short pipes are fixedly arranged on the mounting cylinder in a penetrating way, the angle is adjustable, and the first spray heads 31 are mounted at the tail ends of the short pipes.

In one embodiment, the spraying direction of the first spray heads is from the outer periphery of the inlet and outlet door to the middle part, and the first spray heads are arranged on the infusion pipeline at equal intervals.

Here, it should be explained that since it is necessary to spray the sterilizing liquid from the circumferential direction of the entrance/exit door frame 90 to the middle portion of the entrance/exit door frame 90 in the indoor environment, the spraying direction of the sterilizing liquid in the present utility model is the direction inward of the outer circumferential direction of the entrance/exit door frame 90.

In another embodiment, the rotating shaft may be in a structure such as a ball joint or a universal joint, so as to be convenient for cooperating with the mist spray head to realize multidirectional adjustment and spray disinfection liquid, the above technical scheme only provides a specific embodiment, other schemes capable of adjusting the spraying angle can also be obtained directly through the prior art, and the implementation personnel in the field can select a suitable installation scheme by themselves, so that the details are omitted here.

In one embodiment, the device further comprises a handheld pipeline 40, an installation table 50 is arranged beside the liquid storage tank 10, one end of the handheld pipeline 40 is communicated to the liquid storage tank 10 through the booster pump 20, a second spray head 41 is installed at the other end of the handheld pipeline, the second spray head 41 is hung on the installation table 50, and a handheld end switch button is installed on the second spray head 41.

In this embodiment, a handheld pipeline 40 is further installed, the handheld pipeline 40 can be used as a branch pipeline of the infusion pipeline 30 and share the same outlet of the pressurizing pump 20 with the handheld pipeline, the dual-channel pressurizing pump 20 can also be used, the infusion pipeline 30 and the handheld pipeline 40 are respectively connected to the pressurizing pump 20, a hanging frame can be directly arranged on one side or the top of the liquid storage tank 10 for fixing the handheld pipeline 40, the second spray nozzle 41 is hung and fixed on the hanging frame, a shell is covered outside the liquid storage tank 10 and the pressurizing pump 20 in a similar oiling nozzle fixing mode of the oiling machine, the hanging frame is installed on one side, the top and other positions of the shell, the structures of the liquid storage tank 10 and the pressurizing pump 20 at a hall are not exposed, the indoor environment is tidier, the aesthetic property is better, and the second spray nozzle 41 and the connected handheld pipeline 40 thereof cannot be affected.

In one embodiment, a mounting table 50 is provided beside the liquid storage tank 10, a fixed end is provided on the mounting table 50, the hand-held pipeline 40 is a flexible hose, and the hand-held pipeline 40 is installed on the fixed end in a penetrating manner.

In one embodiment, the mounting table 50 may be disposed not only beside the liquid storage tank 10, but also on a housing covering the liquid storage tank 10 and the pressurizing pump 20, which is not limited in detail, and the person skilled in the art may select the handheld pipeline 40 as a flexible hose by himself, the lower portion of the mounting table 50 has a mounting space of the flexible pipeline, and the second nozzle 41 is mounted on the fixed end head in a pluggable manner, so as to realize stretchable and retractable of the second nozzle 41, and to easily sterilize the express and the pets, articles, etc. with lower height at fixed points.

Further, the first spray head 31 located at the middle part of the door frame 90 and spraying and sterilizing circumferentially is matched with the second spray head 41 located at one side of the liquid storage tank 10 and spraying and sterilizing at fixed points in a handheld manner, so that the disinfection work of civil level can be completed well on the basis of taking convenience, cost and the like into consideration.

In one embodiment, the liquid storage tank 10 and the external cover of the booster pump 20 are provided with a housing, a first through hole is formed in the housing and is matched with the medicine adding port 11, and a second through hole is formed in the housing and is matched with the infusion pipeline 30.

In this embodiment, the liquid storage tank 10 generally adopts a square tank, preferably a square tank with a notch on the upper part of one side, the notch is perpendicular to a dosing extension pipe with a preset length extending outwards from the inclined plane, the dosing opening 11 is formed at the top of the dosing extension pipe, the dosing opening 11 arranged obliquely is beneficial to pouring disinfection liquid into the dosing opening 11, the pressurizing pump 20 is provided with a dose adjusting knob, and the button can be used for realizing more accurate and controllable disinfection dosage control by clockwise and anticlockwise rotation, so that more use scenes can be subdivided more humanized and reasonably according to specific situations of different families, and waste caused by excessive spraying of the medicine is avoided.

In one embodiment, the first nozzle is an atomizing nozzle, the second nozzle is an atomizing nozzle, and the spray particle size of the second spray head 41 is larger than the spray particle size of the first spray head 31.

In one embodiment, the infusion line 30 is in a reverse U shape, the main control module is arranged on the upper side of the middle part of the transverse line structure in the infusion line 30 and is electrically connected with the booster pump 20, and the sensing direction of the infrared sensor faces the indoor environment inlet and outlet door frame 90 and is electrically connected with the main control module.

In this embodiment, the infusion line 30 is in a n shape, wherein one side is outwards communicated with the booster pump 20, the first spray heads 31 at the vertical line structures on two sides are uniformly distributed, the main control module is installed at the middle position of the upper transverse line structure, the infrared sensor is installed at the side, the sensing direction of the infrared sensor is vertically downward and used for detecting the opening and closing of the door, so that when the door is opened, a signal is transmitted to the main control module, the main control module drives the booster pump 20 to work, preferably, the automatic switch is preferably regulated to be a delay switch, so that after a series of door entering actions of a person are completely completed, the disinfection work is started after the door is closed.

In one embodiment, the main control module further comprises a spray end manual switch, the spray end manual switch is electrically connected with the main control module, and the spray end manual switch is installed on the liquid storage tank 10.

In this embodiment, a manual switch electrically connected to the main control power supply may be installed on the liquid storage tank 10, or the manual switch may be installed on a housing covering the liquid storage tank 10 and the pressurizing pump 20, so that the user can press the liquid storage tank after entering the door easily, or a foot-operated manual switch may be used, and the specific position and the specific switch structure selected may be selected by the user, so that the user may choose the manual switch by himself or herself, and the present utility model is not limited thereto.

In one embodiment, the main control module further includes a temperature sensor 60, the sensing direction of the temperature sensor 60 faces to the obliquely lower position, and the temperature sensor 60 is electrically connected with the main control module.

In this embodiment, the temperature sensor 60 may be disposed on the upper portion together with the main control module, the infrared sensor, etc., or may be disposed on a wall on one side, so that the measurement distance is closer to ensure that the temperature acquisition information is more accurate.

In one embodiment, the main control module further includes a display terminal 70 and an audio terminal, the display terminal 70 is adapted to be hung and fixed at the door frame 90 of the indoor environment, and is located at the front side of the main control module, the display terminal 70 is electrically connected with the main control module, the audio terminal is integrated on the display terminal 70, and the audio terminal is electrically connected with the main control module.

In this embodiment, the front side of the main control module has a display terminal 70, on which the entry text, the temperature information detected by the temperature sensor 60, the daily information such as the weather today, etc. can be edited, and an audio speaker is integrated in the display terminal 70, which can be used for broadcasting the body temperature information, the common information, etc.

It should be specifically pointed out that the main control module and the software used therein are not creatively improved, and the present utility model can be directly used by the operators in the field by using the prior art, and the disinfection device can be directly used by slightly modifying and debugging, so that the details are not repeated herein.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (9)

1. The door frame type sterilizing device is suitable for being arranged at the position of an inlet door and an outlet door and is characterized by comprising a booster pump, a liquid storage tank and a transfusion pipeline;

the liquid storage tank is provided with a medicine adding port;

the pressure pump is communicated with the liquid storage tank;

the infusion pipeline is communicated with the liquid storage tank through the booster pump, is applicable to surrounding the door frame of the door, and is provided with a first spray head;

the device also comprises a hand-held pipeline;

an installation table is arranged beside the liquid storage tank;

one end of the handheld pipeline is communicated to the liquid storage tank through the booster pump, a second spray head is installed at the other end of the handheld pipeline, the second spray head is hung on the mounting table, and a handheld end switch button is installed on the second spray head.

2. The door frame type sterilizing apparatus according to claim 1, wherein an angle of the first spray head on the fluid line is adjustable.

3. The door frame type sterilizing device according to claim 1, wherein the mounting table is provided with a fixed end, the hand-held pipeline is a telescopic hose, and the hand-held pipeline is installed on the fixed end in a penetrating manner.

4. The door frame type sterilizing apparatus according to claim 1, wherein the inlet/outlet door is an indoor door, and the fluid line is disposed at a side of the inlet/outlet door located indoors.

5. The door frame type sterilizing apparatus according to claim 1, wherein the first spray head is an atomizing nozzle, the second spray head is an atomizing nozzle, and a discharge amount per unit volume of the second spray head is larger than a discharge amount per unit volume of the first spray head.

6. The door-frame type sterilizing apparatus according to claim 1, wherein the first spray nozzles are provided at equal intervals on the fluid line in a direction from the outer periphery of the access door to the middle thereof.

7. The door frame type sterilizing apparatus according to claim 1, wherein the liquid storage tank and the outer cover of the pressurizing pump are provided with a housing;

the shell is provided with a first through hole which is matched with the medicine adding port;

the shell is provided with a second through hole which is matched with the infusion pipeline.

8. The door frame type sterilizing apparatus according to any one of claims 1 to 7, further comprising a main control module, an infrared sensor, and a spray end manual switch;

the infusion pipeline is in a U shape and is suitable for being arranged around most peripheral positions of the door frame at the entrance and the exit of the indoor environment;

the main control module is arranged on the upper side of the middle part of the transverse line structure in the infusion pipeline and is electrically connected with the pressurizing pump;

the sensing direction of the infrared sensor faces to the indoor environment entrance door frame and is electrically connected with the main control module;

the spraying end manual switch is electrically connected with the main control module, and the spraying end manual switch is arranged on the liquid storage tank.

9. The door frame type sterilizing apparatus as claimed in claim 8, wherein the main control module further comprises a temperature sensor, a display terminal, and an audio terminal;

the sensing direction of the temperature sensor faces to the obliquely lower position, and the temperature sensor is electrically connected with the main control module;

the display terminal is suitable for being hung and fixed at the door frame of the indoor environment entrance and exit, is positioned at the front side of the main control module, and is electrically connected with the main control module;

the audio terminal is integrated on the display terminal and is electrically connected with the main control module.