CN216755036U - Decontamination door - Google Patents
Decontamination door Download PDFInfo
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- CN216755036U CN216755036U CN202122822941.1U CN202122822941U CN216755036U CN 216755036 U CN216755036 U CN 216755036U CN 202122822941 U CN202122822941 U CN 202122822941U CN 216755036 U CN216755036 U CN 216755036U
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Abstract
The utility model relates to a decontamination door, which comprises a pedal, an inner support unit, a spraying unit and an outer support unit, wherein the pedal is arranged on the inner support unit; the pedal is laid on the inner bottom surface of the inner support unit; the two opposite sides of the inner support unit are of opening structures and can rotate along the circumferential direction of the pedal; the spraying unit is fixed on the inner side of the inner support unit and can rotate along with the inner support unit; the outer supporting unit is arranged on the outer side of the inner decontamination unit, and two opposite sides of the outer supporting unit are of opening structures. The pedal can be used for the fire fighter to stand. The inner support unit can effectively support and fix the spraying unit. The spraying unit can rotate 360 degrees around the personnel to be decontaminated in the process of rotating along with the inner support unit, so that the personnel to be decontaminated can be comprehensively decontaminated, and the decontamination effect is greatly improved. Because the personnel to be decontaminated do not need to rotate 360 degrees, the probability of falling down of the personnel to be decontaminated is greatly reduced, and the safety of the decontamination process is effectively improved. Meanwhile, the decontamination efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of decontamination facilities, in particular to a decontamination door.
Background
In some special periods, people have reduced their activities of going out and wear their masks to reduce the risk of viral infections. During this period, firefighters often need to be frequently moved to perform tasks, and the number of people moved is also large. After the task is completed, a large amount of fire fighters return to the camp area, and the virus is very easy to be carried back to the camp area. Therefore, in order to prevent the virus from entering the camp following the fire fighter and maintain the safety of the environment in the camp, the fire fighter returning to the camp is required to perform decontamination operation.
However, the decontamination process is completed by the traditional decontamination door, and the decontamination effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a decontamination door, aiming at solving the problem of poor decontamination effect when a decontamination process is completed by a traditional decontamination door.
The decontamination door provided for realizing the purpose of the utility model comprises a pedal, an inner support unit, a spraying unit and an outer support unit;
the pedal is laid on the inner bottom surface of the inner support unit;
the two opposite sides of the inner support unit are of opening structures and can rotate along the circumferential direction of the pedal;
the spraying unit is fixed on the inner side of the inner support unit and can rotate along with the inner support unit;
the outer supporting unit is arranged on the outer side of the inner supporting unit, and two opposite sides of the outer supporting unit are of opening structures.
In one embodiment, the spray unit comprises a spray header;
the inner side of the top of the inner support unit is fixed with at least one spray head, the inner wall of one side of the inner support unit is fixed with at least one spray head, and the inner wall of the other side of the inner support unit is fixed with at least one spray head; each showerhead faces the inside of the inner support unit.
In one embodiment, the inner support unit comprises a turntable and an inner door frame;
the turntable is laid below the bottom surface of the pedal;
the inner door frame is arranged right above the pedal, and the bottom of the inner door frame is fixedly connected with the edge of the rotating disc.
In one embodiment, the inner door frame includes an inner post and an inner beam;
the two inner upright columns are both vertically arranged and are both of hollow structures;
the inner cross beam is one, and two ends of the inner cross beam are fixedly connected with the top ends of the two inner upright posts through inner butt-joint elbows respectively;
at least one spray header is fixed at the bottom of the inner cross beam;
at least one spray header is fixed on the inner side of one of the inner upright posts and communicated with the inner upright post;
at least one spray header is fixed on the inner side of the other inner upright post and communicated with the inner upright post.
In one embodiment, the outer support unit comprises an outer door frame and a water conduit;
the outer door frame is integrally arranged on the outer side of the inner support unit in a surrounding manner and comprises an outer upright post and an outer cross beam;
two outer upright columns are arranged vertically;
the outer cross beam is one, and two ends of the outer cross beam are respectively fixedly connected with the top ends of the two outer stand columns through outer butt-jointed elbows;
the outer cross beam and the at least one outer upright post are of hollow structures, and water guide pipes penetrate through the inner parts of the outer cross beam and the at least one outer upright post;
the water conduit is communicated with a spray header fixed at the top of the inner support unit through a rotary water nozzle joint.
In one specific embodiment, the system further comprises an infrared sensor;
the two infrared sensors are respectively fixed on the upper part and the lower part of the inner side of the same outer upright post.
In one specific embodiment, the device further comprises a base;
the pedal is laid above the top surface of the base;
the outer side of the base is provided with a support lug which is fixedly connected with the bottom of the outer support unit.
In one embodiment, the base is a hollow structure;
the device also comprises a driving motor and a control host;
the driving motor is fixed in the base and is fixedly connected with the bottom of the inner support unit;
the control host is fixed on the outer side of the outer support unit and is electrically connected with the driving motor.
In one embodiment, the driving motor is connected with the inner support unit in a threaded manner;
the base is connected with the outer supporting unit in a screw connection mode.
In one embodiment, the driving motor is an outer rotor motor, the top end of the inner stator is fixedly connected with the bottom surface of the pedal, the bottom end of the inner stator is fixedly connected with the inner bottom surface of the base, and the outer rotor is fixedly connected with the bottom of the inner support unit.
The utility model has the beneficial effects that: the decontamination door is provided with the pedal, and the pedal can be used for a fire fighter to stand. The inner support unit can effectively support and fix the spraying unit. The outer supporting unit can fix the pipeline and the electrical equipment. Wherein, the opposite sides of the inner supporting unit and the outer supporting unit are of an open structure, so that a fire fighter can enter the fire fighting door and stand on the pedal. The spraying unit can rotate 360 degrees around the personnel to be decontaminated in the rotating process along with the inner support unit, so that the personnel to be decontaminated can be comprehensively decontaminated, the decontamination effect is greatly improved, and the decontamination is more thorough. Because the personnel to be decontaminated do not need to rotate 360 degrees, the possibility of falling down of the personnel to be decontaminated is greatly reduced, and the safety of the decontamination process is effectively improved. Meanwhile, the decontamination efficiency is greatly improved, and the decontamination time is saved.
Drawings
FIG. 1 is a front view of one embodiment of a decontamination door of the present invention;
FIG. 2 is a right side view of the decontamination door shown in FIG. 1;
FIG. 3 is a top view of the decontamination door shown in FIG. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention or for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to 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 defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be in communication within two elements or in interactive relationship between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, 2 and 3, a decontamination door includes a step plate 110, an inner support unit 120, a shower unit and an outer support unit 140. Wherein, the pedal plate 110 is laid on the inner bottom surface of the inner support unit 120. The inner support unit 120 has an open structure at opposite sides thereof and is rotatable in a circumferential direction of the pedal 110. The shower unit is fixed to the inner side of the inner support unit 120 and can rotate with the inner support unit 120. The outer support unit 140 is disposed outside the inner support unit, and has an open structure at opposite sides.
In this embodiment, the step pedal 110 is capable of being used by a firefighter standing. The inner support unit 120 can effectively support and fix the shower unit. The outer support unit 140 can fix the pipes and the electric devices. Wherein, the opposite sides of the inner and outer support units 120 and 140 are open structures so that the firefighter can enter the interior of the fire door and stand on the step plate 110. The pedal 110 has a circular structure, and the inner support unit 120 can rotate along the circumferential direction of the pedal 110 and drive the spraying unit to rotate along the circumferential direction of the pedal 110. The position of the outer support unit 140 is always kept constant. The sterilizing liquid can be continuously supplied to the spraying unit so that the spraying unit can continuously spray the sterilizing liquid. The spraying unit can continuously spray the firefighter standing on the pedal plate 110 in the process of rotating along with the inner support unit 120. It should be noted that the decontamination objects are usually fire fighters who have just performed their tasks and returned to the camp area, and are loaded with heavy rescue equipment and protective equipment, which is rather tired. When decontamination is carried out, the rotary spraying unit can rotate for 360 degrees around the personnel to be decontaminated so as to carry out all-dimensional decontamination on the personnel to be decontaminated, thereby greatly improving decontamination effect and ensuring thorough decontamination. Because the personnel to be decontaminated do not need to rotate 360 degrees, the possibility of falling down of the personnel to be decontaminated is greatly reduced, and the safety of the decontamination process is effectively improved. Meanwhile, the decontamination efficiency is greatly improved, and the decontamination time is saved.
In an embodiment of the present invention, the spraying unit includes a spraying head 131, and the liquid sprayed from the spraying head 131 covers a larger area, so as to further improve the decontamination effect. The shower heads 131 are plural, at least one of which is fixed to an inner side of a top portion of the inner support unit 120, at least one of which is fixed to an inner wall of one side of the inner support unit 120, and at least one of which is fixed to an inner wall of the other side of the inner support unit 120. Also, each showerhead 131 faces the inside of the inner support unit 120. The multiple orientation showerheads 131 cooperate to further improve the decontamination effect. In some embodiments, 3 to 5 shower heads 131 are provided on an inner wall of one side of the inner support unit 120, and the shower heads 131 on the inner wall are uniformly distributed in a vertical direction. The inner wall of the other side of the inner support unit 120 is also provided with 3-5 spray headers 131, and the spray headers 131 on the inner wall are uniformly distributed along the vertical direction. The middle of the inner side of the top of the inner support unit 120 is provided with 1 shower head 131. On the whole, the spraying effect is better, and the decontamination effect is effectively improved.
In an embodiment of the present invention, the inner support unit 120 includes a turntable 121 and an inner door frame 122. The turntable 121 is laid under the bottom surface of the pedal 110. The inner door frame 122 is disposed right above the pedal 110, and the bottom of the inner door frame is fixedly connected to the edge of the turntable 121. Each showerhead 131 is secured to the inner door frame 122. It is noted that the disks 121 are all 800mm in diameter. The turntable 121 rotates around its axis to drive the inner door frame 122 to rotate along the circumferential direction of the pedal 110, so as to drive the shower head 131 to rotate, thereby better completing the decontamination task. Specifically, the inner door frame 122 includes two inner columns and two inner beams, which are both vertically disposed and are hollow structures. The inner upright post with the hollow structure can be used as a water supply pipe, and the water supply pipe does not need to be additionally arranged, so that the structure of the decontamination door is effectively simplified. The inner cross beam is one, and two ends of the inner cross beam are fixedly connected with the top ends of the two inner upright posts through inner butt-joint elbows respectively. It should be noted that the cross-sectional dimensions of the inner cross beam and the inner upright are 60mm x 40 mm. The distance between the bottom surface of the inner beam and the top surface of the pedal 110 is 2000-2500 mm. Wherein, at least one spray head 131 is fixed at the bottom of the inner beam so as to facilitate the decontamination of the head wearing articles of the personnel to be decontaminated. At least one shower head 131 is fixed to the inside of one of the inner posts and is in communication with the inner post. At least one shower head 131 is fixed to the inner side of the other inner column and is communicated with the inner column. The sterilizing liquid can flow into the inner columns from the bottom ends of the inner columns and then flow out from the spray headers 131 fixed on the inner columns. On the whole, the disinfection liquid sprayed by the plurality of spray heads 131 can cover the personnel to be disinfected in all directions, and the disinfection effect is good. Moreover, two yielding holes are formed on the edge of the turntable 121. The bottom of two inner vertical posts can pass two holes of stepping down respectively. So, make two interior stands difficult follow carousel 121 and drop, and then make carousel 121 can more stably drive interior door frame 122 and rotate. Meanwhile, the disinfection liquid is conveniently conveyed to the inside of the inner upright column through the bottom end of the inner upright column. In addition, the inside of the bottom of every inner column can be dismantled and be connected with the end cap to when the inner column is idle, seal the inner column.
In an embodiment of the present invention, the outer support unit 140 includes an outer door frame 141 and a penstock 142. The outer door frame 141 is integrally disposed around the outer side of the inner support unit 120, and includes an outer pillar and an outer beam. The outer stand is two, all vertical setting. The outer upright post can support and fix electrical components and pipelines. The outer cross beam is one, and two ends of the outer cross beam are fixedly connected with the top ends of the two outer stand columns through outer butt-joint elbows respectively. It should be noted that the distance between the bottom surface of the outer beam and the top surface of the pedal 110 is 2050 and 2550 mm. The distance between the inner side surfaces of the two outer upright columns is larger than 1000mm, and the distance between the inner side surfaces of the two inner upright columns is larger than 800 mm. Thus, it is convenient for the fire fighter to pass through the inner door frame 122 and the outer door frame 141. The outer beam and at least one outer upright post are hollow structures, and the water conduit 142 is arranged inside the outer beam in a penetrating way. The water conduit 142 communicates with the shower head 131 fixed to the top of the inner support unit 120 through a rotary water nozzle joint. The rotary water nozzle joint can rotate 360 degrees, so that the spray head 131 fixed at the top of the inner support unit 120 can be better communicated with the water conduit 142, and the water conduit 142 can better supply disinfectant to the spray head 131. Specifically, the sterilizing liquid can flow into the water conduit 142 from the bottom end of the water conduit 142, and then flow into the shower head 131 fixed to the top of the inner support unit 120 through the rotary water nozzle joint. The outer cross member and the outer post provide protection to the penstock 142, reducing the likelihood of the penstock 142 from impact, thereby extending the useful life of the penstock 142 and the stability of the supplied liquid.
In an embodiment of the present invention, the decontamination door further includes two infrared sensors 150, and the two infrared sensors 150 are respectively fixed to the upper portion and the lower portion of the inner side of the same outer column. It should be noted that, the distance between the infrared sensor 150 fixed on the upper portion of the outer column and the top surface of the pedal 110 is 760 and 762mm, so that the upper portion of the human body can be detected. The distance between the infrared sensor 150 fixed to the lower portion of the outer column and the top surface of the pedal 110 is 349-351mm, and the lower portion of the human body can be detected. The two infrared sensors 150 cooperate to detect the body position of a firefighter standing on the pedals to assist in better performing decontamination tasks. Each infrared sensor 150 is fixedly connected with the outer column through a fixing plate.
In one embodiment of the present invention, the decontamination door further includes a base 160. The step plate 110 is laid over the top surface of the base 160. The base 160 can support and fix the pedal 110 and the outer support unit 140, and improve the position stability of the pedal 110 and the outer support unit 140, thereby improving the safety of the decontamination process. Specifically, a support lug is provided at the outer side of the base 160, and is fixedly connected to the bottom of the outer support unit 140 through the support lug.
In an embodiment of the present invention, the base 160 is a hollow structure, which can protect the driving motor 170 and improve the decontamination safety. The decontamination door further includes a drive motor 170 and a control host 180. The driving motor 170 is fixed inside the base 160 and is fixedly connected to the bottom of the inner support unit 120. It should be noted that a relief hole is formed in the middle of the top of the base 160, so that the driving motor 170 can be fixedly connected to the middle of the bottom of the turntable 121 of the inner support unit 120. The control host 180 is fixed at the outer side of the outer support unit 140, so that the control host 180 is not easy to contact with the disinfection liquid, and the decontamination safety is improved. The control host 180 is electrically connected to the driving motor 170, the infrared sensor 150, the solenoid valve on the liquid supply pipeline, and the external power supply, respectively. The control host 180 is powered by an external power source. Whether the driving motor 170 operates or not is controlled by the control main unit 180. Whether the solenoid valve is opened or not is controlled by the control host 180. The infrared sensor 150 can transmit the collected signal to the control host 180. The control host 180 receives the sensing signal transmitted by the infrared sensor 150, and controls the solenoid to open and the driving motor 170 to start operating and executing logic programs, which are prior art and will not be described herein.
In an embodiment of the present invention, the driving motor 170 is connected to the turntable 121 of the inner support unit 120 in a screw connection manner, an abdicating hole is formed in the middle of the turntable 121, and the driving motor 170 is connected to the pedal 110 in a screw connection manner after passing through the abdicating hole formed in the top of the base 160 and the abdicating hole formed in the middle of the turntable 121. The base 160 is connected to the outer door frame 141 of the outer support unit 140 by means of a screw via a lug. The inner upright of the inner door frame 122 is connected with the rotary disc 121 in a screw connection mode. On the whole, the decontamination door realizes the modular design, reduces the manufacturing difficulty and effectively improves the manufacturing efficiency of the decontamination door. Meanwhile, the decontamination door is convenient to assemble, use, disassemble and transport. Wherein, the driving motor 170 is an external rotor motor. It should be noted that the inner stator of the outer rotor motor does not rotate, and the outer rotor rotates. The top end of the inner stator of the outer rotor motor is fixedly connected to the bottom surface of the pedal plate 110, and the bottom end of the inner stator of the outer rotor motor is fixedly connected to the inner bottom surface of the base 160. Thus, the position of the pedal 110 is always kept unchanged, and the inner bottom surface of the base 160 can better support the pedal bar. It should be noted that the pedal 110 is located right above the turntable 121, and the size of the pedal is slightly smaller than the turntable 121, so that the pedal 110 does not contact with the inner column. An outer rotor of the outer rotor motor is fixedly connected to the bottom of the turntable 121 of the inner support unit 120, so that the outer rotor can drive the turntable 121 and the inner door frame 122 to rotate. On the whole, simple structure, weight is lighter, is convenient for wash the door that disappears and carries out the position and shift.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," "one specific embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solution and the concept of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. A decontamination door, comprising:
the device comprises a pedal, an inner supporting unit, a spraying unit and an outer supporting unit;
the pedal is laid on the inner bottom surface of the inner support unit;
the two opposite sides of the inner support unit are of opening structures and can rotate along the circumferential direction of the pedal;
the spraying unit is fixed on the inner side of the inner support unit and can rotate along with the inner support unit;
the outer supporting unit is arranged on the outer side of the inner supporting unit, and two opposite sides of the outer supporting unit are of opening structures;
the spraying unit comprises a spraying head; the number of the spray headers is multiple, at least one spray header is fixed on the inner side of the top of the internal support unit, at least one spray header is fixed on the inner wall of one side of the internal support unit, and at least one spray header is fixed on the inner wall of the other side of the internal support unit; each spray header faces the inside of the inner support unit;
the inner support unit comprises a turntable and an inner door frame; the turntable is laid below the bottom surface of the pedal; the inner door frame is arranged right above the pedal, and the bottom of the inner door frame is fixedly connected with the edge of the rotary disc;
the inner door frame comprises an inner upright post and an inner cross beam; the two inner upright columns are vertically arranged and are both of hollow structures; the two ends of the inner cross beam are fixedly connected with the top ends of the two inner upright posts through inner butt-joint elbows respectively; at least one spray header is fixed at the bottom of the inner cross beam; at least one spray header is fixed on the inner side of one of the inner upright posts and communicated with the inner upright post; at least one spray header is fixed on the inner side of the other inner upright post and communicated with the inner upright post.
2. The decontamination door of claim 1, wherein the outer support unit comprises an outer door frame and a water conduit;
the outer door frame is integrally arranged on the outer side of the inner support unit in a surrounding mode and comprises an outer upright post and an outer cross beam;
the number of the outer stand columns is two, and the two outer stand columns are vertically arranged;
the outer cross beam is one, and two ends of the outer cross beam are fixedly connected with the top ends of the two outer stand columns through outer butt-jointed elbows respectively;
the outer cross beam and at least one outer upright post are of hollow structures, and the water conduit is arranged in the outer cross beam and the outer upright post in a penetrating manner;
the water conduit is communicated with the spray header fixed at the top of the inner support unit through a rotary water nozzle joint.
3. The decontamination door of claim 2, further comprising an infrared sensor;
the two infrared sensors are respectively fixed on the upper part and the lower part of the inner side of the same outer upright post.
4. The decontamination door of claim 1, further comprising a base;
the pedal is laid above the top surface of the base;
the outer side of the base is provided with a support lug, and the support lug is fixedly connected with the bottom of the outer support unit.
5. The decontamination door of claim 4, wherein said base is a hollow structure;
the device also comprises a driving motor and a control host;
the driving motor is fixed in the base and is fixedly connected with the bottom of the inner support unit;
the control host is fixed on the outer side of the outer supporting unit and is electrically connected with the driving motor.
6. The decontamination door of claim 5, wherein said drive motor is threadably connected to said inner support unit;
the base is connected with the outer supporting unit in a threaded connection mode.
7. The door of claim 5, wherein the driving motor is an outer rotor motor, a top end of an inner stator is fixedly connected to a bottom surface of the pedal, a bottom end of the inner stator is fixedly connected to an inner bottom surface of the base, and an outer rotor is fixedly connected to a bottom of the inner support unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122822941.1U CN216755036U (en) | 2021-11-17 | 2021-11-17 | Decontamination door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122822941.1U CN216755036U (en) | 2021-11-17 | 2021-11-17 | Decontamination door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216755036U true CN216755036U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122822941.1U Active CN216755036U (en) | 2021-11-17 | 2021-11-17 | Decontamination door |
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| CN (1) | CN216755036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116725405A (en) * | 2023-04-28 | 2023-09-12 | 厦门农芯数字科技有限公司 | Intelligent spraying device, control method and intelligent shower system for farm |
-
2021
- 2021-11-17 CN CN202122822941.1U patent/CN216755036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116725405A (en) * | 2023-04-28 | 2023-09-12 | 厦门农芯数字科技有限公司 | Intelligent spraying device, control method and intelligent shower system for farm |
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