CN112227892A

CN112227892A - High-grade air-tight medical automatic door

Info

Publication number: CN112227892A
Application number: CN202011101635.2A
Authority: CN
Inventors: 陈丽君
Original assignee: Wenzhou Chenge Information Technology Co ltd
Current assignee: Wenzhou Chenge Information Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-01-15

Abstract

The invention discloses a high-grade airtight medical automatic door which comprises a door body assembly; the door body subassembly: including the arc guide rail, the guide slot, the arched door board, the installation pole, the guide pulley, arc piece and gag lever post, the arc guide rail symmetry is equipped with two sets ofly, every group is equipped with two, two sets of arc guide rail symmetries are located on the circumference side of the both sides of box, and the upper and lower both sides of box are located to every group arc guide rail symmetry, the medial surface of arc guide rail is located to the guide slot, the upper and lower both ends difference sliding fit of arched door board is in the arc guide rail of upper and lower both sides, the top surface both sides of arched door board are located to the installation pole symmetry, the top surface middle part of both sides arched door board is located to the arc piece symmetry, the top surface middle part of arc piece is located to the gag lever post, this senior airtight medical automatically-controlled door adopts double-layer door structure, the function is more, can disinfect.

Description

High-grade air-tight medical automatic door

Technical Field

The invention relates to the technical field of medical doors, in particular to a high-grade airtight medical automatic door.

Background

Medical automatically-controlled door is specially for being clean, the degree of tightness has the border access & exit of higher requirement and an automatically-controlled door that designs, airtight type door is collection airtight, give sound insulation, keep warm, the resistance to compression, it is dustproof, prevent fires, protect against radiation in translation formula door of an organic whole, generally be used for the hospital, food factory, industry factory building etc. to give sound insulation, it is thermal-insulated, the higher place of gas tightness requirement, wherein, airtight automatically-controlled door is applied to in operating room and aseptic room mostly in the hospital, the medical automatically-controlled door of current part airtight is the single-deck door mostly, moreover, the steam generator is simple in structure, the function is less, can not disinfect medical staff when medical staff gets into, bring the bacterium virus into indoorly easily, degree of automation is lower.

Disclosure of Invention

The invention aims to overcome the existing defects and provide a high-grade airtight medical automatic door, which adopts a double-layer door structure, has more functions, can sterilize and disinfect when medical staff pass in and out, avoids carrying germs on the body, has higher automation degree and stronger practicability, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the high-grade airtight medical automatic door comprises a box body, a door body assembly and a transmission assembly;

a box body: the two sides of the cross section are two symmetrical semicircles, the middle part of the cross section of the box body is rectangular, the middle parts of the circumferential side surfaces of the two sides of the box body are symmetrically provided with an inlet and an outlet, the top surface of the box body is provided with a control assembly, the control assembly is provided with a driving assembly, the two sides of the box body are symmetrically provided with a disinfecting assembly, and the inner bottom surface of the box body is provided with a sensing assembly;

the door body subassembly: the guide wheel is movably sleeved on the installation rods, the circumferential side surface of the guide wheel is attached to the side surface of the guide groove, the two arc-shaped blocks are arranged, the two arc-shaped blocks are symmetrically arranged in the middle of the top surfaces of the arc-shaped door plates on two sides, and the circle centers of the arc-shaped blocks are coincided with the circle centers of the arc-shaped door plates, the limiting rod is arranged in the middle of the top surface of the arc-shaped block;

the transmission assembly is as follows: the two transmission rods are fixedly connected with the circumferential side surfaces of the two round blocks respectively, the other ends of the two transmission rods are movably sleeved on the limiting rods on the two sides respectively, one end of each of the two sliding rails is fixedly connected with the circumferential side surfaces of the two round blocks respectively, the central axes of the sliding rails on the same round block and the transmission rods coincide, and the movable block is connected in the sliding rails in a sliding manner;

wherein: still include the PLC controller, on the vertical side of box was located to the PLC controller, the input of PLC controller was connected with external power source's output electricity.

Furthermore, the control assembly comprises two support plates, two bidirectional screw rods, two slide blocks and two connecting shafts, and the two support plates are symmetrically arranged at the two sides of the top surface of the box body, the two ends of the bidirectional screw rod are respectively and rotatably connected on the support plates at the two sides, two sections of threads with opposite spiral directions are symmetrically arranged on two sides of the bidirectional screw rod respectively, two sliding blocks are symmetrically arranged, and the two sliding blocks are respectively connected with the two sides of the bidirectional screw rod through the thread holes in the middle part, one end of the connecting shaft is arranged on the bottom surface of the sliding block, and the other end of the connecting shaft is rotatably connected in the blind hole on the surface of the movable block, the control assembly can utilize the rotation of the bidirectional screw rod, under the limiting effect of the connecting shaft, the sliding blocks on the two sides can move oppositely or oppositely, so that the sliding rails can be driven to move, the sliding rails can drive the transmission rod to rotate through the round blocks, and the arc-shaped door plates on the two sides can be opened and closed.

Further, the drive assembly includes curb plate, motor, pivot, master gear and pinion, the side of one of them extension board is located to the curb plate, the surface of curb plate is located to the motor, the one end of pivot is rotated and is connected in the side of extension board, and the other end of pivot and the output shaft fixed connection of motor, the master gear is fixed to be cup jointed in the pivot, the fixed one end at two-way lead screw that cup joints of pinion, and master gear and pinion intermeshing, the input of motor is connected with the output electricity of PLC controller, and the rotation of the usable motor of drive assembly drives the pivot and rotates, and then drives the master gear and rotate, and the rotation of two-way lead screw can be realized through the meshing with the pinion to the master gear.

Further, the disinfection subassembly includes medical kit, self priming pump, feed liquor pipe and catheter, on the vertical side of box was located to the medical kit, be equipped with the antiseptic solution in the medical kit, the side of medical kit is located to the self priming pump, the bottom surface of medical kit is located to the one end of feed liquor pipe, and the other end of feed liquor pipe is connected with the input port of self priming pump, on the output port of self priming pump was located to the one end of catheter, and the side that the other end of catheter runs through the box extends to in the box, and the input of self priming pump is connected with the output electricity of PLC controller, and the antiseptic solution in the usable self priming pump of disinfection subassembly was taken out the medical.

Further, the disinfection component further comprises a liquid collecting tank and a spray head, wherein the liquid collecting tank is arranged at one end, located inside the box body, of the liquid guide pipe, an included angle is formed between the bottom surface of the liquid collecting tank and the horizontal plane, the spray head is evenly arranged on the side surface of the liquid collecting tank, and disinfectant discharged by the liquid guide pipe can be sprayed out through the spray head after entering the liquid collecting tank, so that medical staff in the box body can be disinfected.

Further, still include mounting panel, fixed plate and ultraviolet lamp, the mounting panel is equipped with two, and two mounting panels symmetry respectively locate the box on wherein the arc door plant that is located both sides of one side, the ultraviolet lamp is located on the fixed plate, and the input of ultraviolet lamp is connected with the output electricity of PLC controller, and the ultraviolet lamp can be after the arc door plant that is located indoor merges, as required, opens the ultraviolet lamp, to indoor disinfection.

Further, still include the response subassembly, the response subassembly includes pin rod, clamp plate and spring, the pin rod is equipped with four and evenly locates the inside bottom surface of box, the clamp plate is the cuboid, and the trepanning activity of clamp plate through four right angles departments cup joints at the top of pin rod, the spring cup joints in the bottom of pin rod, and the upper and lower both ends of spring respectively with the bottom surface fixed connection of clamp plate and box, the response subassembly can be at medical staff's entering box internal back, through trampling the clamp plate, can make the clamp plate lapse, and the spring can realize the buffering to the clamp plate.

Further, response subassembly still includes briquetting and pressure sensor, the bottom surface middle part of clamp plate is located to the briquetting, pressure sensor locates the bottom surface middle part of box, and the briquetting corresponds with pressure sensor, and pressure sensor two-way electricity is connected, and after the briquetting contacted with pressure sensor, produced pressure signal, and then accessible PLC controller driving motor work, will be located outdoor or indoor arc door plant and close, then carry out subsequent disinfection.

Further, still include roof, three hornblocks and face identification module, the roof is equipped with two, and two roof symmetries locate the side middle part of the arc guide rail of both sides, the bottom surface of roof is located to three hornblocks, face identification module locates on the inclined plane of three hornblocks, and face identification module is connected with the two-way electricity of PLC controller, and face identification module can carry out face identification to the medical staff of business turn over, and the discernment is through the back, then can open the arc door plant automatically.

Further, still including aerifing adhesive tape and airtight groove, aerify adhesive tape and airtight groove symmetry and locate the opposite flank with two curved door boards of one side, and aerify the input port of adhesive tape and be connected with outside air supply system, after the curved door board of both sides merges, utilize outside air supply system to aerify the adhesive tape, make and aerify the adhesive tape and expand in airtight inslot, and then can realize the sealed between the curved door board.

Compared with the prior art, the invention has the beneficial effects that: the high-grade airtight medical automatic door has the following advantages:

1. the high-grade airtight medical automatic door can drive the rotating shaft to rotate by the rotation of the motor, further drive the main gear to rotate, the main gear can realize the rotation of the bidirectional screw rod by meshing with the pinion, the relative or opposite movement of the slide blocks at two sides can be realized by the rotation of the bidirectional screw rod under the limiting action of the connecting shaft, further the slide rail can drive the transmission rod to rotate by the round block, further the opening and closing of the arc door plates at two sides can be realized by the limiting rod,

2. this usable self priming pump of disinfection subassembly of medical automatically-controlled door of senior airtight takes out the antiseptic solution in the medical kit, and through the catheter discharge, behind the antiseptic solution entering collecting tank of catheter exhaust, the accessible shower nozzle blowout, and then can disinfect to the medical staff in the box.

3. This response subassembly of ultraviolet lamp of medical automatically-controlled door of senior airtight can be at medical staff's access box internal back, through trampling the clamp plate, can make the clamp plate lapse, and the spring can realize the buffering to the clamp plate, and after the briquetting contacted with pressure sensor, produced pressure signal, and then accessible PLC controller driving motor work will be located outdoor or indoor arc door plant and close, then carries out subsequent disinfection.

Drawings

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

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

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1 box body, 11PLC, 12 inlet and outlet, 13 air inflation rubber strips, 14 airtight grooves, 2 door body components, 21 arc guide rails, 22 guide grooves, 23 arc door plates, 24 installation rods, 25 guide wheels, 26 arc blocks, 27 limiting rods, 3 transmission components, 31 pin shafts, 32 round blocks, 33 transmission rods, 34 slide rails, 35 movable blocks, 4 control components, 41 support plates, 42 bidirectional screw rods, 43 slide blocks, 44 connecting shafts, 5 driving components, 51 side plates, 52 motors, 53 rotating shafts, 54 main gears, 55 auxiliary gears, 6 disinfection components, 61 medicine boxes, 62 self-priming pumps, 63 liquid inlet pipes, 64 liquid guide pipes, 65 liquid collecting grooves, 66 spray heads, 7 installation plates, 71 fixing plates, 72 ultraviolet lamps, 8 induction components, 81 pin rods, 82 pressing plates, 83 springs, 84 pressing blocks, 85 pressure sensors, 9 top plates, 91 triangular blocks and 92 face recognition modules.

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. 1-4, the present invention provides a technical solution: the high-grade airtight medical automatic door comprises a box body 1, a door body component 2 and a transmission component 3;

a box body 1: the two sides of the cross section are two symmetrical semicircles, the middle part of the cross section of the box body 1 is rectangular, the middle parts of the circumferential side surfaces of the two sides of the box body 1 are symmetrically provided with an inlet and an outlet 12, the top surface of the box body 1 is provided with a control component 4, the control component 4 comprises a support plate 41, a two-way screw rod 42, two slide blocks 43 and a connecting shaft 44, the support plates 41 are symmetrically arranged on the two sides of the top surface of the box body 1, the two ends of the two-way screw rod 42 are respectively and rotatably connected on the support plates 41 on the two sides, the two sides of the two-way screw rod 42 are respectively and symmetrically provided with two screw threads with opposite spiral directions, the two slide blocks 43 are symmetrically arranged, the two slide blocks 43 are respectively and rotatably connected on the two sides of the two-way screw rod 42 through screw threads of a threaded hole in, the driving assembly 5 comprises a side plate 51, a motor 52, a rotating shaft 53, a main gear 54 and a pinion 55, the side plate 51 is arranged on the side surface of one of the support plates 41, the motor 52 is arranged on the surface of the side plate 51, one end of the rotating shaft 53 is rotatably connected on the side surface of the support plate 41, the other end of the rotating shaft 53 is fixedly connected with an output shaft of the motor 52, the main gear 54 is fixedly sleeved on the rotating shaft 53, the pinion 55 is fixedly sleeved at one end of a bidirectional screw rod 42, the main gear 54 is meshed with the pinion 55, the input end of the motor 52 is electrically connected with the output end of the PLC 11, the sterilizing assemblies 6 are symmetrically arranged on two sides of the box 1, each sterilizing assembly 6 comprises a medicine box 61, a self-sucking pump 62, a liquid inlet pipe 63 and a liquid guide pipe 64, the medicine box 61 is arranged on the vertical side surface of the box 1, a self-, the other end of the liquid inlet pipe 63 is connected with an input port of the self-priming pump 62, one end of the liquid guide pipe 64 is arranged on an output port of the self-priming pump 62, the other end of the liquid guide pipe 64 penetrates through the side surface of the box body 1 and extends into the box body, the liquid collecting tank 65 and the spray head 66 are further included, the liquid collecting tank 65 is arranged at one end of the liquid guide pipe 64, which is positioned inside the box body 1, the bottom surface of the liquid collecting tank 65 forms an included angle with the horizontal plane, the spray head 66 is uniformly arranged on the side surface of the liquid collecting tank 65, the input end of the self-priming pump 62 is electrically connected with the output end of the PLC 11, the sensing assembly 8 is arranged on the bottom surface inside the box body 1, the sensing assembly 8 comprises pin rods 81, pressing plates 82 and springs 83, the pin rods 81 are provided with four parts and are uniformly arranged on the bottom surface inside the box body 1, the pressing plates 82 are cuboid, the pressing plates 82 are movably sleeved, the pressure control box further comprises a pressing block 84 and a pressure sensor 85, wherein the pressing block 84 is arranged in the middle of the bottom surface of the pressing plate 82, the pressure sensor 85 is arranged in the middle of the bottom surface of the box body 1, the pressing block 84 corresponds to the pressure sensor 85, and the pressure sensor 85 is in bidirectional electric connection with the PLC 11;

the door body assembly 2: comprises two groups of arc-shaped guide rails 21, two guide grooves 22, two arc-shaped door plates 23, two mounting rods 24, two guide wheels 25, two arc-shaped blocks 26 and a limiting rod 27, wherein the two groups of arc-shaped guide rails 21 are symmetrically arranged on the circumferential side surfaces of two sides of a box body 1, the two groups of arc-shaped guide rails 21 are symmetrically arranged on the upper side and the lower side of the box body 1, the guide grooves 22 are arranged on the inner side surfaces of the arc-shaped guide rails 21, the two arc-shaped door plates 23 are arranged, the upper end and the lower end of each arc-shaped door plate 23 are respectively matched in the arc-shaped guide rails 21 on the upper side and the lower side in a sliding manner, the two mounting rods 24 are arranged, the two mounting rods 24 are respectively symmetrically arranged on two sides of the top surface of the arc-shaped door plates 23, the guide wheels 25 are movably sleeved on the mounting rods 24, the circle center of the arc-shaped block 26 is superposed with the circle center of the arc-shaped door plate 23, and the limiting rod 27 is arranged in the middle of the top surface of the arc-shaped block 26;

the transmission assembly 3: the box body is characterized by comprising two pin shafts 31, round blocks 32, transmission rods 33, slide rails 34 and movable blocks 35, wherein the two pin shafts 31 are arranged, the two pin shafts 31 are respectively and symmetrically arranged on two sides of the top surface of the box body 1, the circle center of the cross section of each pin shaft 31 is coincided with the circle center of the arc door panel 23, the two round blocks 32 are arranged up and down, the two round blocks 32 are movably sleeved on the pin shafts 31 through a through hole in the middle, the two transmission rods 33 are arranged, one ends of the two transmission rods 33 are respectively and fixedly connected with the circumferential side surfaces of the two round blocks 32, the other ends of the two transmission rods 33 are respectively and movably sleeved on the limiting rods 27 on two sides, the two slide rails 34 are arranged, one ends of the two slide rails 34 are respectively and fixedly connected on the circumferential side surfaces of the two round blocks 32, the slide rails;

wherein: still include PLC controller 11, on PLC controller 11 located the vertical side of box 1, PLC controller 11's input is connected with external power source's output electricity.

Wherein: the device is characterized by further comprising two mounting plates 7, a fixing plate 71 and ultraviolet lamps 72, wherein the two mounting plates 7 are respectively and symmetrically arranged on the arc-shaped door plates 23 on two sides of one side of the box body 1, the ultraviolet lamps 72 are arranged on the fixing plate 71, and the input ends of the ultraviolet lamps 72 are electrically connected with the output end of the PLC 11; the device is characterized by further comprising two top plates 9, a triangular block 91 and a face recognition module 92, wherein the two top plates 9 are symmetrically arranged in the middle of the side surfaces of the arc-shaped guide rails 21 on the two sides, the triangular block 91 is arranged on the bottom surface of the top plate 9, the face recognition module 92 is arranged on the inclined surface of the triangular block 91, and the face recognition module 92 is in bidirectional electric connection with the PLC 11; the door panel structure further comprises an inflatable rubber strip 13 and an airtight groove 14, the inflatable rubber strip 13 and the airtight groove 14 are symmetrically arranged on the opposite side surfaces of the two arc-shaped door panels 23 on the same side, and an input port of the inflatable rubber strip 13 is connected with an external air supply system.

The rotation of the motor 52 drives the rotation shaft 53 to rotate, and further drives the main gear 54 to rotate, the main gear 54 can realize the rotation of the bidirectional screw rod 42 by meshing with the pinion 55, the relative or opposite movement of the sliders 43 on two sides can be realized under the limiting action of the connecting shaft 44 by the rotation of the bidirectional screw rod 42, and further the slide rail 34 can be driven to move, the slide rail 34 can drive the transmission rod 33 to rotate by the round block 32, and further the opening and closing of the arc door panels 23 on two sides can be realized by the limiting rod 27.

When in use:

firstly, when the box body 1 is installed, one side with the ultraviolet lamp 72 is arranged in a room, the medical staff who enters and exits can be identified by the face identification module 92, after the identification is passed, the motor 52 can be driven by the PLC 11 to work, the rotating shaft 53 is driven to rotate by the rotation of the motor 52, and then the main gear 54 is driven to rotate, the main gear 54 can realize the rotation of the bidirectional screw rod 42 by the meshing with the pinion 55, the relative or opposite movement of the slide blocks 43 at two sides can be realized by the rotation of the bidirectional screw rod 42 under the limiting action of the connecting shaft 44, and then the slide rail 34 can be driven to move, the slide rail 34 can drive the transmission rod 33 to rotate by the round block 32, and then the opening of the arc door panels 23 at two sides can be realized by the limiting rod 27, after the arc door panels 23 are opened, the medical staff can enter, after the medical staff enters the, can make clamp plate 82 lapse down, spring 83 can realize the buffering to clamp plate 82, after briquetting 84 and pressure sensor 85 contact, produce pressure signal, and then 11 driving motor 53 work of accessible PLC controller, arc door plant 23 that will just pass through is closed, this side arc door plant 23 is closed completely the back, self priming pump 62 starts, utilize self priming pump 62 to take out the antiseptic solution in with medical kit 61, discharge through catheter 64, catheter 64 exhaust antiseptic solution gets into behind the collecting tank 65, accessible shower nozzle 66 spouts, and then can disinfect to the medical staff in the box 1, the back that the disinfection finishes, the arc door plant 23 of opposite side is automatic to be opened, medical staff walks away after box 1, clamp plate 82 resets, pressure sensor 85 produces pressure signal once more, and then can drive arc door plant 23 self-closing.

It should be noted that the specific model of the core chip of the PLC controller 11 disclosed in this embodiment is siemens S7-400, and the motor 52, the self-priming pump 62, the ultraviolet lamp 72, the pressure sensor 85, and the face recognition module 92 may be freely configured according to an actual application scenario. The PLC controller controls the motor 52, the self-priming pump 62, the uv lamp 72, the pressure sensor 85 and the face recognition module 92 to operate using methods commonly used in the art.

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. High-grade airtight medical automatically-controlled door, its characterized in that: comprises a box body (1), a door body component (2) and a transmission component (3);

case (1): the two sides of the cross section are two symmetrical semicircles, the middle part of the cross section of the box body (1) is rectangular, the middle parts of the circumferential side surfaces of the two sides of the box body (1) are symmetrically provided with an inlet and an outlet (12), the top surface of the box body (1) is provided with a control assembly (4), the control assembly (4) is provided with a driving assembly (5), the two sides of the box body (1) are symmetrically provided with a disinfection assembly (6), and the inner bottom surface of the box body (1) is provided with an induction assembly (8);

door body assembly (2): comprises two arc guide rails (21), two guide grooves (22), two arc door plates (23), two mounting rods (24), two guide wheels (25), arc blocks (26) and a limiting rod (27), wherein the two arc guide rails (21) are symmetrically arranged on the circumferential side surfaces of the two sides of the box body (1), the two arc guide rails (21) are symmetrically arranged on the upper side and the lower side of the box body (1), the guide grooves (22) are arranged on the inner side surface of the arc guide rails (21), the two arc door plates (23) are arranged, the upper end and the lower end of each arc door plate (23) are respectively matched in the arc guide rails (21) on the upper side and the lower side in a sliding manner, the two mounting rods (24) are respectively and symmetrically arranged on the two sides of the top surface of each arc door plate (23), and the guide wheels (25) are movably sleeved on the mounting rods (24), the circumferential side face of the guide wheel (25) is attached to the side face of the guide groove (22), two arc-shaped blocks (26) are arranged, the two arc-shaped blocks (26) are respectively symmetrically arranged in the middle of the top faces of the arc-shaped door plates (23) on the two sides, the circle centers of the arc-shaped blocks (26) are superposed with the circle centers of the arc-shaped door plates (23), and the limiting rod (27) is arranged in the middle of the top faces of the arc-shaped blocks (26);

transmission assembly (3): the box body is characterized by comprising two pin shafts (31), two round blocks (32), two transmission rods (33), two sliding rails (34) and two movable blocks (35), wherein the two pin shafts (31) are respectively and symmetrically arranged on two sides of the top surface of the box body (1), the circle center of the cross section of each pin shaft (31) is coincided with the circle center of the arc door panel (23), the number of the round blocks (32) is two, the two round blocks (32) are movably sleeved on the pin shafts (31) through a through hole in the middle, the number of the transmission rods (33) is two, one ends of the two transmission rods (33) are respectively and fixedly connected with the circumferential side surfaces of the two round blocks (32), the other ends of the two transmission rods (33) are respectively and movably sleeved on the limiting rods (27) on the two sides, the number of the sliding rails (34) is two, and one ends of the two sliding rails (34) are respectively and fixedly connected with the circumferential, the central axes of a slide rail (34) on the same round block (32) and the transmission rod (33) are superposed, and the movable block (35) is connected in the slide rail (34) in a sliding manner;

wherein: still include PLC controller (11), on the vertical side of box (1) was located in PLC controller (11), the input of PLC controller (11) was connected with external power source's output electricity.

2. The advanced airtight medical automatic door as claimed in claim 1, wherein: the control assembly (4) comprises support plates (41), two-way screw rods (42), sliders (43) and connecting shafts (44), the support plates (41) are two, the two support plates (41) are symmetrically arranged on two sides of the top surface of the box body (1), two ends of each two-way screw rod (42) are respectively rotatably connected to the support plates (41) on two sides, two sides of each two-way screw rod (42) are respectively and symmetrically provided with two sections of threads with opposite spiral directions, the sliders (43) are symmetrically arranged on two sides, the two sliders (43) are respectively connected to two sides of each two-way screw rod (42) through threaded holes in the middle of the two sliders (43), one end of each connecting shaft (44) is arranged on the bottom surface of each slider (43), and the other end of each connecting shaft (44) is rotatably connected in a blind.

3. The advanced airtight medical automatic door as claimed in claim 2, wherein: the driving assembly (5) comprises a side plate (51), a motor (52), a rotating shaft (53), a main gear (54) and a pinion (55), wherein the side plate (51) is arranged on the side face of one of the support plates (41), the motor (52) is arranged on the surface of the side plate (51), one end of the rotating shaft (53) is rotatably connected to the side face of the support plate (41), the other end of the rotating shaft (53) is fixedly connected with an output shaft of the motor (52), the main gear (54) is fixedly sleeved on the rotating shaft (53), the pinion (55) is fixedly sleeved at one end of the bidirectional screw rod (42), the main gear (54) and the pinion (55) are meshed with each other, and the input end of the motor (52) is electrically connected with the output end of the PLC (11).

4. The advanced airtight medical automatic door as claimed in claim 1, wherein: disinfection subassembly (6) are including medical kit (61), self priming pump (62), feed liquor pipe (63) and catheter (64), on the vertical side of box (1) was located in medical kit (61), the antiseptic solution is equipped with in medical kit (61), the side of medical kit (61) is located in self priming pump (62), the bottom surface of medical kit (61) is located to the one end of feed liquor pipe (63), and the other end of feed liquor pipe (63) is connected with the input port of self priming pump (62), on the output port of self priming pump (62) is located to the one end of catheter (64), and the side that the other end of catheter (64) runs through box (1) extends to in the box, and the input of self priming pump (62) is connected with the output electricity of PLC controller (11).

5. The advanced airtight medical automatic door as claimed in claim 1, wherein: the disinfection component (6) further comprises a liquid collecting groove (65) and a spray head (66), the liquid collecting groove (65) is arranged at one end, located inside the box body (1), of the liquid guide pipe (64), an included angle is formed between the bottom surface of the liquid collecting groove (65) and the horizontal plane, and the spray head (66) is evenly arranged on the side face of the liquid collecting groove (65).

6. The advanced airtight medical automatic door as claimed in claim 1, wherein: still include mounting panel (7), fixed plate (71) and ultraviolet lamp (72), mounting panel (7) are equipped with two, and two mounting panels (7) symmetry respectively locate box (1) wherein arc door plant (23) that lie in both sides of one side on, ultraviolet lamp (72) are located on fixed plate (71), and the input of ultraviolet lamp (72) is connected with the output electricity of PLC controller (11).

7. The advanced airtight medical automatic door as claimed in claim 1, wherein: still include response subassembly (8), response subassembly (8) are including pin rod (81), clamp plate (82) and spring (83), pin rod (81) are equipped with four and evenly locate the inside bottom surface of box (1), clamp plate (82) are the cuboid, and clamp plate (82) cup joint the top at pin rod (81) through the trepanning activity of four right angles departments, spring (83) cup joint the bottom at pin rod (81), and the upper and lower both ends of spring (83) respectively with the bottom surface fixed connection of clamp plate (82) and box (1).

8. The advanced airtight medical automatic door according to claim 7, wherein: the induction component (8) further comprises a pressing block (84) and a pressure sensor (85), the pressing block (84) is arranged in the middle of the bottom surface of the pressing plate (82), the pressure sensor (85) is arranged in the middle of the bottom surface of the box body (1), the pressing block (84) corresponds to the pressure sensor (85), and the pressure sensor (85) is electrically connected with the PLC (11) in a two-way mode.

9. The advanced airtight medical automatic door as claimed in claim 1, wherein: still include roof (9), three hornblocks (91) and face identification module (92), roof (9) are equipped with two, and the side middle part of arc guide rail (21) of both sides is located to two roof (9) symmetries, the bottom surface of roof (9) is located in three hornblocks (91), face identification module (92) are located on the inclined plane of three hornblocks (91), and face identification module (92) are connected with PLC controller (11) two-way electricity.

10. The advanced airtight medical automatic door as claimed in claim 1, wherein: still include and aerify adhesive tape (13) and airtight groove (14), aerify adhesive tape (13) and airtight groove (14) symmetry and locate the relative side of two arc door plant (23) with one side, and aerify the input port of adhesive tape (13) and be connected with outside air supply system.