CN111932734A

CN111932734A - Access control system for epidemic prevention

Info

Publication number: CN111932734A
Application number: CN202010816689.0A
Authority: CN
Inventors: 毛波; 俞丽英; 王天璐; 陈瑜; 傅晓君; 陈燕; 王春英; 吴海昊; 章梦蝶; 陈芸芸; 方佳叶; 杨锡文; 陈春菊
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-11-13
Anticipated expiration: 2040-08-14
Also published as: CN111932734B

Abstract

The invention discloses an epidemic prevention entrance guard system, which comprises a sealed cabin body, wherein two ends of the sealed cabin body are respectively provided with a double-open electric door, and the front end of the sealed cabin body is provided with a scanning door, the area in the sealed cabin body, which is close to the double-opening electric door, is provided with an infrared thermometer, the sealed cabin body is internally provided with a separation plate, and two ends of the interior of the sealed cabin body are provided with sterilizing devices for omnibearing sterilization of the surface of a human body and body surface odor removal, the invention utilizes the sealed cabin body to provide a sealed environment and is matched with the sterilizing devices to sterilize and remove odor on the surface of the human body in the sealed cabin body, thereby effectively sterilizing the personnel, reducing the peculiar smell generated by the disinfectant reserved in the sealed cabin body, facilitating the subsequent personnel to carry out sterilization and disinfection treatment, inhale through removing the flavor subassembly and play negative pressure laminar flow function thereby can also avoid cross infection, improve personnel's disinfection security.

Description

Access control system for epidemic prevention

Technical Field

The invention relates to the technical field of epidemic prevention and disinfection access control, in particular to an access control system for epidemic prevention.

Background

During the new crown epidemic situation, people stand for a long time to set up a safety inspection standing gate for each entrance of each hospital, district and mall to implement strict defense control, the number of people is 3-4 times/day/night, more people are allocated in the time period of intensive personnel flow, and a large amount of professional human resources are consumed in the time period.

To this condition, some regional personnel have oneself set up an access control system, the entrance guard not only can satisfy the epidemic prevention of all personnel of some region of entering during the epidemic situation and disappear, can also be to dangerous personage and article on-the-spot discernment, thereby reduce station post personnel intensity of labour by a wide margin, this kind of access control is mostly designed into a channel structure, personnel pass the passageway, disinfectant spray mode carries out all-round disinfection to personnel again, but spray of disinfectant is mostly for both sides and top at present, can cause disinfectant to stop the overlength time in the passageway, make the regional peculiar smell of this passageway serious, once only get into too many personnel simultaneously, there is the cross infection risk, for this reason, we propose an access control system for epidemic prevention.

Disclosure of Invention

The invention aims to provide an epidemic prevention entrance guard system which has a good disinfection effect and can perform a negative pressure laminar flow function to avoid cross infection, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an access control system for epidemic prevention, includes the sealed storehouse body, two electrically operated gate of opening are all installed at sealed storehouse body both ends, and sealed storehouse body front end installs the scanning door, the internal two regional infrared radiation thermometer that install of electrically operated gate that are close to of sealed storehouse, the internal division board that is equipped with of sealed storehouse, and sealed storehouse internal portion both ends install the sterilizing equipment who is used for the all-round disinfection of human surface and body surface to remove the flavor.

Preferably, the sterilization device comprises a movable plate, adjusting screw rods are inserted into the two ends of the back side of the movable plate in a threaded manner, the top ends of the two adjusting screw rods are rotatably connected with the inner wall of the sealed cabin body through bearings, a moving motor is fixed at the bottom of any one of the adjusting screw rods, the output end of the moving motor is fixed at the bottom of the adjusting screw rod through a coupler, the bottom of the other adjusting screw rod is rotatably connected with the bottom of the sealed cabin body through a bearing, connecting gears are fixed on the outer sides of the bottom ends of the two adjusting screw rods, a first toothed belt is meshed and sleeved on the outer sides of the two connecting gears, a plurality of atomizing nozzles are mounted on the movable plate, the tail ends of the atomizing nozzles are communicated with a connecting column, a connecting hose is inserted into the tail end of the connecting column in a rotating manner, one end of, the sterilization and disinfection of the outer side of the human body are realized through the sterilization device.

Preferably, remove the flavor subassembly and include the intake pipe, the intake pipe is equipped with two, and rotates through the bearing and peg graft at the movable plate both ends, two the intake pipe tail end rotates and has cup jointed the air inlet hose, and air inlet hose tail end intercommunication has the gas collection post, the gas collection post is fixed on the internal wall of sealed storehouse, and gas collection post intercommunication has the gas-supply pipe to through gas-supply pipe and the processing case intercommunication that has the air pump, supplementary air discharge is installed to the movable plate dorsal part, and supplementary air discharge both ends respectively with two intake-tube connections, realizes the absorption discharge to the disinfectant water smoke in the sealed storehouse body through removing the flavor subassembly, reduces the disinfectant and exists the peculiar smell of bringing.

Preferably, supplementary exhaust spare includes driving motor, driving motor passes through the motor frame and installs at the movable plate dorsal part, and the driving motor output is fixed with drive gear, two the intake pipe tail end all is fixed with drive gear, and the drive gear outside all meshes the cover and has second toothed belt, two the second toothed belt all adjusts with drive gear meshing, two the intake pipe outer end all is fixed with the spiral page or leaf, realizes collecting the acceleration of gas through supplementary exhaust spare for it is faster to exhaust.

Preferably, the well-shaped backing plate of the sewer is installed at the bottom of the sealed cabin body, is of a rectangular frame structure, is provided with a plurality of spray heads for spraying disinfectant in the well-shaped backing plate of the sewer, and sprays the disinfectant in the well-shaped backing plate of the sewer, so that the personnel vamps and soles are disinfected.

Preferably, the two ends in the sealed cabin body are respectively provided with a transportation component for the disinfection and transmission of the edge tool, the transportation component comprises two support frames, the two support frames are fixed in the sealed cabin body, two sliding rods are fixed between the two supporting frames, two conveying screw rods are rotatably connected between the two supporting frames through bearings, and the outer ends of the two transportation screw rods are fixed with mutually meshed transportation gears, the outer side of the supporting frame is provided with a transportation motor, the output end of the transport motor is fixed with any one transport screw rod through a coupler, sliding blocks are symmetrically sleeved on the outer sides of the two transport screw rods in a threaded manner, and the two sliding blocks are respectively connected with the corresponding sliding rods in a sliding way, the top of each sliding block is provided with a filter screen box, the transportation and the disinfection of the sharp tool on the body and the carried objects of the personnel are realized through the transportation assembly in the sealed bin body, so that the disinfection is more thorough.

Preferably, the two sides of the sealed cabin body are respectively provided with a side door, and the side doors are used for the entry and exit of people with abnormal temperature.

Preferably, two air inlet fans are installed at the top of the sealed cabin body, the outer ends of the air inlet fans are communicated with a pipeline for transmitting atomized disinfectant, the atomized disinfectant is sprayed into the pipeline, and the spraying range of the disinfectant is widened.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a sealed environment by utilizing the sealed cabin body, and is matched with the sterilizing device to sterilize and discharge peculiar smell on the surface of a person in the sealed cabin body, so that the peculiar smell generated by a disinfectant remained in the sealed cabin body can be reduced while the person is effectively sterilized, the sterilization and disinfection treatment of the subsequent person is facilitated, the negative pressure laminar flow function is realized by sucking the air through the smell removing component, the cross infection can be avoided, and the sterilization safety of the person is improved.

Drawings

FIG. 1 is a schematic view of the overall configuration of the present invention;

FIG. 2 is a partial cross-sectional structural schematic of the present invention;

FIG. 3 is a schematic view of the sterilization apparatus of the present invention in relation to the transport assembly;

FIG. 4 is a schematic view of a transport assembly of the present invention;

FIG. 5 is a schematic structural view of a sterilization apparatus according to the present invention;

FIG. 6 is a schematic view of another exemplary embodiment of the sterilization apparatus of the present invention;

fig. 7 is an enlarged view of a portion a of fig. 6.

In the figure: 1-sealing the bin body; 2-double open electric door; 3-a scanning gate; 4-a separation plate; 5-a sterilizing device; 6, moving a board; 7-adjusting the screw rod; 8-moving the motor; 9-connecting gear; 10-a first toothed belt; 11-an atomizing spray head; 12-a connecting column; 13-connecting a hose; 14-an odour removal assembly; 15-air inlet pipe; 16-an air intake hose; 17-a gas collection column; 18-gas delivery pipe; 19-auxiliary exhaust; 20-a drive motor; 21-a drive gear; 22-a transmission gear; 23-a second toothed belt; 24-spiral page; 25-gully well-shaped backing plate; 26-a transport assembly; 27-a support frame; 28-a slide bar; 29-transport screw; 30-a transport gear; 31-a slider; 32-a filter screen box; 33-side door; 34-an intake fan; 35-transport motor.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the shown entrance guard system for epidemic prevention comprises a sealing cabin body 1, wherein two electric doors 2 are installed at two ends of the sealing cabin body 1, a scanning door 3 is installed at the front end of the sealing cabin body 1, an infrared thermometer is installed in the sealing cabin body 1 in a region close to the two electric doors 2 and can detect the body temperature of internal personnel, a separation plate 4 is arranged in the sealing cabin body 1, and sterilizing devices 5 for omnibearing disinfection of the surface of a human body and deodorization of the body surface are installed at two ends of the inside of the sealing cabin body 1.

Wherein, the sterilization device 5 comprises a movable plate 6, adjusting screw rods 7 are inserted into the two ends of the back side of the movable plate 6 in a threaded manner, the top ends of the two adjusting screw rods 7 are rotatably connected with the inner wall of the sealed cabin body 1 through bearings, a moving motor 8 is fixed at the bottom of any one of the adjusting screw rods 7, the output end of the moving motor 8 is fixed at the bottom of the adjusting screw rod 7 through a coupling, the bottom of the other adjusting screw rod 7 is rotatably connected with the bottom of the sealed cabin body 1 through a bearing, connecting gears 9 are fixed at the outer sides of the bottom ends of the two adjusting screw rods 7, a first toothed belt 10 is engaged and sleeved at the outer sides of the two connecting gears 9, a plurality of atomizing nozzles 11 are installed on the movable plate 6, the tail ends of the atomizing nozzles 11 are communicated with a connecting column 12, a connecting hose 13 is inserted into, the movable plate 6 is provided with a smell removal assembly 14 on the surface, moves on the adjusting screw 7 through the movable plate 6, and is matched with the atomizing nozzle 11 to spray the disinfectant, so that the omnibearing disinfection treatment on the surface of a person is realized;

meanwhile, two air inlet fans 34 are installed at the top of the sealed cabin body 1, and the outer ends of the air inlet fans 34 are communicated with a pipeline for conveying atomized disinfectant, so that the atomized disinfectant is sprayed from the top, and the disinfection area is increased;

the odor removal component 14 comprises two air inlet pipes 15, the two air inlet pipes 15 are rotatably inserted at two ends of the movable plate 6 through bearings, the tail ends of the two air inlet pipes 15 are rotatably sleeved with air inlet hoses 16, the tail ends of the air inlet hoses 16 are communicated with air collecting columns 17, the air collecting columns 17 are fixed on the inner wall of the sealed cabin body 1, the air collecting columns 17 are communicated with air conveying pipes 18 and are communicated with a processing box with an air pump through the air conveying pipes 18, the processing box can discharge polluted air after special treatment, the environment cannot be polluted, an auxiliary exhaust member 19 is installed on the back side of the movable plate 6, two ends of the auxiliary exhaust member 19 are respectively connected with the two air inlet pipes 15, the air pump in the odor removal component 14 is used for generating suction, and negative pressure suction is generated in the sealed cabin body 1, so that a negative pressure laminar flow function is realized, cross infection can be;

the auxiliary exhaust part 19 comprises a driving motor 20, the driving motor 20 is installed on the back side of the moving plate 6 through a motor frame, a driving gear 21 is fixed at the output end of the driving motor 20, transmission gears 22 are fixed at the tail ends of the two air inlet pipes 15, second toothed belts 23 are meshed and sleeved on the outer sides of the transmission gears 22, the two second toothed belts 23 are meshed and adjusted with the driving gear 21, spiral leaves 24 are fixed at the outer ends of the two air inlet pipes 15, and an air flow flowing towards the air inlet pipes 15 is generated by the rotation of the spiral leaves 24, so that the inhalation efficiency of the atomized disinfectant is improved;

the principle of omnibearing disinfection and peculiar smell elimination is as follows: at first personnel are through scanning door 3, and go into the sealed storehouse body 1 through two electrically operated gate 2, once get into two people, personnel get into the back again, rotate through moving motor 8, drive accommodate the lead screw 7 and rotate, thereby it is the altitude mixture control to movable plate 6 to realize, utilize connecting tube 13 to adsorb disinfectant transmission inlet connection post 12 simultaneously, and discharge through a plurality of atomizer 11, thereby realize spouting the disinfectant of atomizing in the sealed storehouse body 1, realize personnel surface disinfection, personnel walk the back, rethread driving motor 20 rotates, the disinfectant of atomizing in the sealed storehouse body 1 is inhaled to near intake pipe 15, and adsorb it through the air pump and discharge, and discharge after handling, can not the polluted environment.

In addition, the pit well-shaped backing plate 25 is installed to the 1 bottom in the sealed storehouse body, pit well-shaped backing plate 25 is the rectangle frame structure, and installs a plurality of shower nozzles that are used for spraying disinfectant in the pit well-shaped backing plate 25, realizes the disinfection to personnel's vamp and sole through pit well-shaped backing plate 25 and inside shower nozzle, and the disinfection is more thorough.

In addition, the transportation assembly 26 for the disinfection and transmission of the sharp instruments is installed at both ends inside the sealed cabin body 1, the transportation assembly 26 comprises two support frames 27, the two support frames 27 are fixed in the sealed cabin body 1, two sliding rods 28 are fixed between the two support frames 27, two transportation screw rods 29 are rotatably connected between the two support frames 27 through bearings, the outer ends of the two transportation screw rods 29 are fixed with mutually meshed transportation gears 30, a transportation motor 35 is installed at the outer side of the support frame 27, the output end of the transportation motor 35 is fixed with any one of the transportation screw rods 29 through a coupler, sliding blocks 31 are symmetrically sleeved at the outer sides of the two transportation screw rods 29 in a threaded manner, the two sliding blocks 31 are respectively connected with the corresponding sliding rods 28 in a sliding manner, a filter screen box 32 is installed at the top of the sliding block 31, and the two transportation gears 30 are mutually matched through the, thereby make two transportation lead screw 29 synchronous antiport for two 31 grades of filter screen boxes 32 of sliding block can synchronous antiport, and then the disinfection and transportation of placing of convenient sharp ware to personnel.

In addition, both sides of the sealed cabin body 1 are provided with side doors 33, and the side doors 33 mainly aim at the entry and exit of people with abnormal body temperature in the sealed cabin body 1.

In this scheme, when using, personnel follow scanning door 3 earlier and get into, whether the inspection carries sharp weapon etc. then open two electrically operated gate 2 through sweeping modes such as sign indicating number, whether can judge whether personnel come from the serious disaster area of epidemic situation during sweeping the sign indicating number, get into 1 inside back in the sealed storehouse body, rethread sterilizing equipment 5 disinfects to the personnel surface, carry the apparatus to the personnel through transportation subassembly 26 and disinfect the transportation, utilize to remove flavor subassembly 14 and breathe in and play the negative pressure laminar flow function and can also avoid cross infection, thereby improve personnel's disinfection security, but the personnel is when the internal temperature of sealed storehouse is too high, unusual personnel of body temperature can't pass through and can only go out and go out through two electrically operated gate 2 of opening, can only utilize side door 33 to come in and go out, thereby carry out a differentiation to unusual personnel of body temperature and normal personnel and keep apart, avoid.

In the scheme, the driving motor 20 and the moving motor 8 are preferably Y80M1-2 models, the motors are supplied by mains supply, the motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is a conventional circuit, the circuits and the control related in the scheme are the prior art, and redundant description is not repeated herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an access control system for epidemic prevention, includes the sealed storehouse body (1), two electrically operated gate (2) of opening are all installed at the sealed storehouse body (1) both ends, and the sealed storehouse body (1) front end installs scanning door (3), be close to two electrically operated gate (2) regions in the sealed storehouse body (1) and install infrared thermometer, its characterized in that: the novel disinfection cabinet is characterized in that a separation plate (4) is arranged in the sealed cabinet body (1), and sterilizing devices (5) used for all-round disinfection of the surface of a human body and smell removal of the body surface are installed at two ends inside the sealed cabinet body (1).

2. The system of claim 1, wherein the access control system comprises: the sterilization device (5) comprises a movable plate (6), adjusting screw rods (7) are inserted into two ends of the back side of the movable plate (6) in a threaded manner, the top ends of the two adjusting screw rods (7) are rotatably connected with the inner wall of the sealed cabin body (1) through bearings, a moving motor (8) is fixed at the bottom of any one of the adjusting screw rods (7), the output end of the moving motor (8) is fixed at the bottom of the adjusting screw rod (7) through a coupler, the bottom of the other adjusting screw rod (7) is rotatably connected with the bottom of the sealed cabin body (1) through a bearing, connecting gears (9) are fixed at the outer sides of the bottoms of the two adjusting screw rods (7), first toothed belts (10) are sleeved at the outer sides of the two connecting gears (9) in a meshed manner, a plurality of atomizing nozzles (11) are mounted on the movable plate (6), and connecting columns (, the tail end of the connecting column (12) is rotatably inserted with a connecting hose (13), one end of the connecting hose (13) fixedly penetrates through the sealed cabin body (1) and is communicated with a disinfectant box body with a water pump, and the surface of the movable plate (6) is provided with a smell removal assembly (14).

3. The system of claim 2, wherein the access control system comprises: remove flavor subassembly (14) and include intake pipe (15), intake pipe (15) are equipped with two, and rotate through the bearing and peg graft at movable plate (6) both ends, two intake pipe (15) tail end rotates and has cup jointed air inlet hose (16), and air inlet hose (16) tail end intercommunication has air collecting column (17), air collecting column (17) are fixed on the sealed storehouse body (1) inner wall, and air collecting column (17) intercommunication has gas-supply pipe (18) to through gas-supply pipe (18) and the processing case intercommunication that has the air pump, supplementary air discharge spare (19) are installed to movable plate (6) dorsal part, and supplementary air discharge spare (19) both ends are connected with two intake pipe (15) respectively.

4. The system of claim 3, wherein the access control system comprises: supplementary exhaust member (19) include driving motor (20), driving motor (20) are installed at movable plate (6) dorsal part through the motor frame, and driving motor (20) output end is fixed with drive gear (21), two intake pipe (15) tail end all is fixed with drive gear (22), and drive gear (22) outside all meshes the cover and has second profile of tooth area (23), two second profile of tooth area (23) all adjusts with drive gear (21) meshing, two intake pipe (15) outer end all is fixed with spiral page (24).

5. The system of claim 4, wherein the access control system comprises: a drain well-shaped base plate (25) is installed at the bottom of the sealing cabin body (1), the drain well-shaped base plate (25) is of a rectangular frame structure, and a plurality of spray heads used for spraying disinfectant are installed in the drain well-shaped base plate (25).

6. The system of claim 5, wherein the access control system comprises: the transportation assembly (26) for the sterilization and transmission of the sharp instruments is installed at two ends inside the sealing cabin body (1), the transportation assembly (26) comprises two support frames (27), the two support frames (27) are fixed in the sealing cabin body (1), two sliding rods (28) are fixed between the two support frames (27), two transportation screw rods (29) are rotatably connected between the two support frames (27) through bearings, mutually meshed transportation gears (30) are fixed at the outer ends of the two transportation screw rods (29), a transportation motor (35) is installed at the outer side of each support frame (27), the output end of the transportation motor (35) is fixed with any one transportation screw rod (29) through a shaft coupler, the sliding blocks (31) are symmetrically sleeved on the outer sides of the two transportation screw rods (29) in a threaded manner, and the two sliding blocks (31) are respectively in sliding connection with the corresponding sliding rods (28), and a filter screen box (32) is installed at the top of the sliding block (31).

7. The system of claim 6, wherein the access control system comprises: side doors (33) are arranged on two sides of the sealed cabin body (1).

8. The system of claim 7, wherein the access control system comprises: two air inlet fans (34) are installed at the top of the sealed cabin body (1), and the outer ends of the air inlet fans (34) are communicated with a pipeline for conveying atomized disinfectant.