CN115282314A - Disinfection cabinet for radiation protection articles - Google Patents

Abstract

The invention relates to the technical field of disinfection cabinets, in particular to a radiation protection product disinfection cabinet which comprises a cabinet body, wherein a clamping disinfection mechanism is arranged in a disinfection bin, a driving screw rod is vertically and rotatably arranged in the cabinet body, a rotating ring is sleeved on the outer wall of the driving screw rod through a screw rod nut pair, an annular groove is formed in the outer ring wall of the rotating ring, an electromagnetic ring is arranged in the annular groove, a plurality of supporting rods are arranged on the circumference array of the outer wall surface of the electromagnetic ring, arc-shaped plates are fixed on the outer end surfaces of the supporting rods, at least two limiting guide rods are arranged in the cabinet body in the vertical direction, each limiting guide rod is rotatably inserted into the rotating ring, a clamping assembly is arranged between every two adjacent arc-shaped plates through an annular shaft rod, and the clamping assembly is used for clamping and fixing a protection mirror; the invention can realize the high-efficiency and quick disinfection treatment of the protective glasses, so that the protective glasses are not mixed with other protective articles for disinfection, and meanwhile, the invention can also carry out sterilization operation.

Description

Disinfection cabinet for radiation protection articles

Technical Field

The invention relates to the technical field of disinfection cabinets, in particular to a radiation protection article disinfection cabinet.

Background

Along with the development of radiation imaging technique, the CT inspection wide application is clinical, in the CT inspection process, because the radiation hazard factor, all cause the injury to patient and medical personnel, so need adopt corresponding safeguard measure, wherein dress the radiation protection articles for use, be common also more general safeguard measure, the radiation protection articles for use is dressed and is used the back, can not avoid being infected with sweat, dust etc., sweat, contain a large amount of bacteria in the dust, lead to the pollution of radiation protection articles for use, not in time clean radiation protection articles for use, can increase the risk of infecting when dressing the radiation protection articles for use again, consequently, need deposit and disinfect the bactericidal treatment in the sterilizer.

The application number is CN202022452433.4, and the patent name is a radiation protection articles for use storage cabinet with disinfection function, including accomodating the cabinet main part, the front end that accomodates the cabinet main part is located left side border position department and is provided with the drawer, the front end intermediate position department of drawer is provided with indicating panel, indicating panel's front end is pasted and is had an sign, the front end of accomodating the cabinet main part just is close to right side border position department and is provided with the cabinet door.

It is very obvious, current sterilizer only can carry out the disinfection and isolation processing of disinfecting to the radiation protection clothing, and to the disinfection and isolation treatment of safety glasses, put into the sterilizer with safety glasses and protective clothing together mostly, carry out the disinfection and isolation processing of disinfecting simultaneously, and is very obvious, and this kind of mode can not be effectual carry out abundant safe disinfection and isolation processing to safety glasses, and then leads to safety glasses can not safe handling once more.

Disclosure of Invention

The invention aims to provide a radiation protection article disinfection cabinet 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 a radiation protection articles for use sterilizer, includes the cabinet body, the internal portion of cabinet separates the cabinet body into disinfection storehouse and storehouse of disinfecting through the flexible sealing mechanism who sets up, disinfection storehouse is inside to be provided with and presss from both sides tight disinfection mechanism, it includes drive lead screw, rotating ring, electromagnetic ring, bracing piece, arc, spacing guide arm, annular shaft lever and clamping component to press from both sides tight disinfection mechanism, drive lead screw vertical rotation sets up in the internal portion of cabinet, and the outer wall of drive lead screw has cup jointed the rotating ring through the screw-nut pair, the ring channel has been seted up to the outer lane wall of rotating ring, and is provided with the electromagnetic ring in the ring channel, the outer wall circumference array of electromagnetic ring has a plurality of bracing pieces, and the outer terminal surface of a plurality of bracing pieces all is fixed with the arc, the internal portion vertical direction of cabinet is provided with two at least spacing guide arms, and every spacing guide arm all rotates and inserts in the rotating ring, adjacent two be provided with clamping component through the annular shaft lever between the arc, and clamping component is used for pressing from both sides tight fixedly to the protective glass.

Furthermore, the clamping assembly comprises a fixed clamp, a rotating block and a spring piece, the fixed clamp is arranged on the annular shaft rod in a rotating mode through the rotating block, the fixed clamp is symmetrical up and down, the spring piece is arranged between the rear end faces of the fixed clamp, and a torsion spring is arranged between a rotating shaft hole of the rotating block and the annular shaft rod.

Furthermore, at least two electric push rods are vertically arranged on the rotating ring, the connecting ring is sleeved on the outer wall of the driving screw rod in a sliding mode, the connecting ring is located below the rotating ring, the upper surface of the connecting ring is connected with the telescopic rods of the electric push rods, a plurality of tensioning ropes are arranged on the connecting ring, and the end faces of the tensioning ropes are respectively connected to the fixing clamps arranged between the two adjacent arc-shaped plates.

Furthermore, the symmetrical surfaces of the fixing clamps which are symmetrical up and down are provided with corrugated bulges, and the corrugated bulges are made of elastic rubber materials.

Furthermore, the outer wall of the front mouth of the fixing clamp is sleeved with an elastic rubber ring which is symmetrical up and down, and the elastic rubber ring is elastically clamped on the outer surface of the fixing clamp.

Further, be provided with a plurality of washing shower nozzles in the disinfection storehouse, and a plurality of washing shower nozzles and the water pump pipe intercommunication of the external side of cabinet, be provided with ultraviolet lamp and drying tube in the storehouse of disinfecting respectively, and the outer wall on the drying tube has seted up a plurality of fumaroles.

Further, flexible sealing mechanism includes fixed arc board, slip arc board, elastic rubber layer and pull rope, fixed arc board symmetry is fixed to be set up on the left and right sides inner wall of the cabinet body, and the outside slip of fixed arc board cup joints in the slip intracavity of slip arc board, and both sides are the opening form around the slip chamber of slip arc board, the slip intracavity is provided with elastic rubber layer, the wash port has been seted up to the left and right sides of the cabinet body, and the wash port is located the upper surface of fixed arc board, the one end of pulling rope is connected to the side of slip arc board, and its other end passes wash port and the fixed electric putter's of the lateral wall telescopic link terminal surface about the cabinet body.

Furthermore, the compression chamber has been seted up to elastic rubber layer inside, and the compression chamber passes through coupling hose and drying duct intercommunication, a plurality of atmospheric pressure holes have been seted up to the upside wall slope in compression chamber, and a plurality of atmospheric pressure holes run through the up end of arc slide.

Furthermore, the symmetrical contact part of the sliding arc plate and the driving screw rod is provided with a silica gel sealing gasket.

Furthermore, a cabinet door is rotatably arranged on the front side face of the cabinet body, and an observation window is formed in the cabinet door.

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

1. the cabinet body is divided into a disinfection cabin and a sterilization cabin by the telescopic sealing mechanism, disinfectant is sprayed onto the protective glasses clamped and fixed among the arc-shaped plates by the water pump through the cleaning spray heads arranged in the disinfection cabin, so that the protective glasses are disinfected and cleaned independently, and cannot be mixed and disinfected with other protective articles incapable of being cleaned by the disinfectant.

2. The sliding arc plate can be pulled to slide towards the left side wall and the right side wall of the cabinet body from the outside of the fixed arc plate through the pulling rope, at the moment, the elastic rubber layer in the sliding cavity in the sliding arc plate can be slowly compressed, so that the disinfection bin and the sterilization bin can be conveniently opened and communicated, the rotating ring can conveniently drive a plurality of protective glasses to move into the sterilization bin, and meanwhile, as the front side and the rear side of the fixed arc plate and the front side and the rear side of the sliding arc plate are required to be attached to the inner walls of the front side and the rear side of the cabinet body, the front side and the rear side of the sliding cavity of the sliding arc plate are required to be opened, and the elastic rubber layer arranged in the sliding cavity can play a role in sealing the opened sliding cavity and can be conveniently pushed to slide and seal outwards.

Drawings

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

FIG. 2 is a schematic view of the clamping and sterilizing mechanism of the present invention;

FIG. 3 is a cross-sectional view of the clamping and sterilizing mechanism of the present invention;

FIG. 4 is a cross-sectional view of the case of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1;

FIG. 6 is an enlarged view of a portion of the invention shown at B in FIG. 3.

In the figure: 1. a cabinet body; 101. a disinfection bin; 102. a sterilization bin; 103. a drain hole; 2. clamping the disinfection mechanism; 21. driving the screw rod; 22. a rotating ring; 23. an electromagnetic ring; 24. a support bar; 25. an arc-shaped plate; 26. a limiting guide rod; 27. an annular shaft; 3. a clamping assembly; 31. a fixing clip; 311. the corrugated bulges are arranged; 32. rotating the block; 33. a spring plate; 34. an elastic rubber ring; 4. a telescopic sealing mechanism; 41. fixing the arc plate; 42. a sliding arc plate; 421. a sliding cavity; 43. an elastic rubber layer; 431. a compression chamber; 44. pulling the rope; 5. an electric push rod; 6. a connecting ring; 7. tensioning the rope; 8. cleaning the spray head; 9. an ultraviolet lamp; 10. a drying duct; 11. a cabinet door.

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.

Example 1:

as shown in fig. 1 to 6, the invention provides a technical scheme of a radiation protection article disinfection cabinet: the disinfection cabinet comprises a cabinet body 1, the cabinet body 1 is divided into a disinfection cabin 101 and a sterilization cabin 102 through a telescopic sealing mechanism 4 arranged in the cabinet body 1, a clamping disinfection mechanism 2 is arranged in the disinfection cabin 101, the clamping disinfection mechanism 2 comprises a driving screw rod 21, a rotating ring 22, an electromagnetic ring 23, supporting rods 24, arc-shaped plates 25, limiting guide rods 26, an annular shaft rod 27 and a clamping assembly 3, the driving screw rod 21 is vertically and rotatably arranged in the cabinet body 1, the rotating ring 22 is sleeved on the outer wall of the driving screw rod 21 through a screw-nut pair, an annular groove is formed in the outer ring wall of the rotating ring 22, an electromagnetic ring 23 is arranged in the annular groove, a plurality of supporting rods 24 are circumferentially arrayed on the outer wall surface of the electromagnetic ring 23, the arc-shaped plates 25 are fixed on the outer end surfaces of the plurality of supporting rods 24, at least two limiting guide rods 26 are vertically arranged in the cabinet body 1, each limiting guide rod 26 is rotatably inserted into the rotating ring 22, the clamping assembly 3 is arranged between every two adjacent arc-shaped plates 25 through the annular shaft rod 27, and the clamping assembly 3 is used for clamping and fixing a protection mirror; when the radiation protection clothes disinfection cabinet is in work, when a disinfection cabinet is needed to disinfect the worn radiation protection articles, especially, the protection glasses are disinfected, the existing disinfection cabinet only can disinfect radiation protection clothes, and most of the disinfection treatment of the protection glasses is that the protection glasses and the protection clothes are put into the disinfection cabinet together for simultaneous disinfection treatment, so that the mode is obvious, the mode cannot effectively disinfect and disinfect the protection glasses fully and safely, and further the protection glasses cannot be safely used again; therefore, the invention designs that the cabinet body 1 is divided into a disinfection cabin 101 and a sterilization cabin 102 through the telescopic sealing mechanism 4, when disinfection treatment is required to be carried out on the protective glasses, at the moment, a worker opens the cabinet door 11 at the front side of the cabinet body 1, then the bridge of the nose between two lenses of the protective glasses is clamped on the clamping component 3, and the glasses legs face to the side wall surface of the cabinet body 1, then the arc-shaped plate 25 is continuously rotated, so that the support rod 24 can drive the electromagnetic ring 23 to rotate in the annular groove of the rotating ring 22, further the spare clamping component 3 can rotate to the front side surface of the cabinet body 1, then the worker clamps and fixes the protective glasses on the clamping component 3 in sequence, then the cabinet door 11 is closed, meanwhile, the PLC controller controls the electromagnetic ring 23 to be electrified, so that the electromagnetic ring 23 generates magnetic adsorption force to be fixedly adsorbed on the rotating ring 22, then the water pump at the outer side of the cabinet body 1 is controlled to work, the water pump sprays disinfectant onto the protective glasses fixed and fixed by the cleaning nozzle 8 arranged in the disinfection cabin 101 to drive the rotating ring 22 to drive the rotating screw rod 21 to be matched with the rotating ring 22, and the rotating screw rod 21, at the rotating speed of the rotating ring 22 is controlled, at the rotating ring 21, at the time, when the cleaning nozzle 8 arranged in the disinfection treatment device is arranged in the disinfection chamber, the disinfection treatment device, the disinfection chamber 21, the disinfection mechanism, the disinfection treatment device can be driven by the rotating ring 21, the rotating ring 22, the rotating ring 21, the rotating screw rod 21, the rotating ring 22, the rotating ring is driven by the rotating screw rod 21, after the safety glasses in the disinfection cabin 101 are disinfected to the set time, the cleaning nozzle 8 does not spray the disinfectant at this moment, then the motor continues to work in the positive and negative directions to drive the plurality of safety glasses to slide up and down in the disinfection cabin 101, and further the residual disinfectant on the safety glasses is shaken off, then the telescopic sealing mechanism 4 is opened, the motor continues to rotate in the positive direction, the driving lead screw 21 can drive the plurality of safety glasses to slide into the sterilization cabin 102 through the rotating ring 22, then the telescopic sealing mechanism 4 is closed in the cabinet body 1, the drying pipe 10 in the PLC control sterilization cabin 102 is sprayed with hot air, drying treatment of the cleaned safety glasses is realized, then the ultraviolet disinfection lamp is opened, ultraviolet sterilization treatment is carried out on the plurality of safety glasses, then the working personnel open the cabinet door 11 after the preset time, the safety glasses after disinfection and sterilization are taken down from the clamping component 3, storage is convenient for next use, and further the disinfection cabinet can pertinently carry out safe and efficient disinfection and sterilization treatment on the safety glasses in the radiation protection articles.

As a real-time mode of the present invention, the clamping assembly 3 includes a fixing clip 31, a rotating block 32 and a spring leaf 33, the fixing clips 31 which are vertically symmetrical are respectively rotatably disposed on the annular shaft rod 27 through the rotating block 32, the spring leaf 33 is disposed between rear end faces of the fixing clips 31 which are vertically symmetrical, and a torsion spring is disposed between a rotating shaft hole of the rotating block 32 and the annular shaft rod 27; when the safety glasses clamp is in work, when the safety glasses clamp needs to be fixedly clamped between the two adjacent arc-shaped plates 25, the clamping mouths of the two vertically symmetrical fixing clamps 31 are opened by a worker, the rotating block 32 in the middle of the fixing clamp 31 can rotate around the annular shaft rod 27, the spring piece 33 located at the rear part of the fixing clamp 31 can be in a compressed state, the outer mirror surface of the safety glasses is close to the two sides of the fixing clamp 31 by the worker, the nose bridge is inserted into the clamping mouths of the opened fixing clamps 31, then the opened fixing clamps 31 are slowly loosened, so that the vertically symmetrical fixing clamps 31 can fixedly clamp the safety glasses clamp between the two adjacent arc-shaped plates 25 under the elastic restoring force of the spring piece 33, and then the plurality of safety glasses fixing clamps 31 can be conveniently clamped on the rotating ring 22 which moves up and down, and further the safety glasses can be conveniently disinfected and sterilized; 9 pipe of safety glasses ultraviolet lamp when being located the storehouse 102 of disinfecting disinfect and disinfect the completion back, the staff opens longitudinal symmetry's fixation clamp 31 again, then takes out the safety glasses after disinfecting and deposits, then constantly rotates arc 25 for the clamping component 3 of other positions can rotate the cabinet door 11 mouth position of the cabinet body 1, and the staff of being convenient for takes out safety glasses fast in proper order and deposits.

As a real-time mode of the present invention, at least two electric push rods 5 are vertically arranged on the rotating ring 22, the outer wall of the driving screw 21 is slidably sleeved with a connecting ring 6, the connecting ring 6 is located below the rotating ring 22, the upper surface of the connecting ring 6 is connected with the telescopic rod of the electric push rod 5, a plurality of tightening ropes 7 are arranged on the connecting ring 6, and the end surfaces of the tightening ropes 7 are respectively connected to the fixing clips 31 arranged between two adjacent arc-shaped plates 25; when in work, after a plurality of protective glasses are clamped and fixed on the outer ring circumference array of the rotating ring 22 through the clamping component 3, the disinfectant sprayed by the cleaning nozzle 8 can clean the plurality of protective glasses, meanwhile, after the disinfectant is sprayed, the PLC can control the telescopic rod of the electric push rod 5 on the rotating ring 22 to extend out, at the moment, the telescopic rod can push the connecting ring 6 to slide downwards along the rotating screw rod, and the downward sliding of the connection ring 6 pulls the plurality of clamping assemblies 3 to rotate downward through the plurality of tension ropes 7 respectively, since the fixing clip 31 is rotatably sleeved on the annular shaft 27 through the rotating block 32 and the torsion spring is arranged between the fixing clip and the annular shaft 27, therefore, when the fixed clip 31 drives the clipped safety glasses to rotate downwards, the torsion spring will generate a torsion force, therefore, when the telescopic rod of the electric push rod 5 continuously extends and contracts, the connecting ring 6 continuously slides up and down on the outer wall of the driving screw rod 21, the safety glasses clamped by the clamping component 3 can be driven by the tensioning ropes 7 to swing vertically and horizontally on the arc-shaped plate 25, further improving the cleaning area and the cleaning efficiency of the sprayed disinfectant on the protective glasses, and simultaneously controlling the telescopic rod of the electric push rod 5 to extend for a certain length when the telescopic sealing mechanism 4 is contracted and opened, so that the clamping assembly 3 can drive the safety glasses positioned on the side surface of the arc-shaped plate 25 to swing below the arc-shaped plate 25, then, under the continuous rotation drive of the driving screw rod 21, the rotating ring 22 drives the protective glasses positioned below the arc-shaped plate 25 to be fixed in the sterilizing bin 102, the plurality of protective glasses which swing to the lower part of the arc-shaped plate 25 can reduce the opening width of the telescopic sealing mechanism 4, and can reduce the size of the whole space in the cabinet body 1; and after the protective glasses move into the sterilization chamber 102, the telescopic rod of the electric push rod 5 continuously extends and contracts in a reciprocating manner, so that the protective glasses can swing in the sterilization chamber 102 to perform rapid drying and sterilization treatment.

As a real-time mode of the present invention, the symmetrical surfaces of the vertically symmetrical fixing clips 31 are provided with corrugated protrusions 311, and the corrugated protrusions 311 are made of an elastic rubber material; the during operation, after the mouth that presss from both sides of fixing clip 31 of symmetry about when opening, the bridge of the nose of safety glasses pushes the inside back of mouth before big ao, loosen fixing clip 31 this moment, the elastic thrust of the spring leaf 33 of mounting rear side can press from both sides the bridge of the nose and fix between fixing clip 31, and the protruding 311 of ripple of the elastic rubber material of fixing clip 31 surface setting not only can increase the frictional force between bridge of the nose and the fixing clip 31, can also play the tight effect of buffering clamp to the bridge of the nose of clamp simultaneously, prevent that the clamp force of fixing clip 31 is too big and press from both sides disconnected phenomenon with the bridge of the nose, the bridge of the nose is located the trough between two adjacent ripple archs 311 simultaneously, can prevent that safety glasses from rotating the phenomenon that drops from fixing clip 31 after down and taking place.

As a real-time mode of the present invention, an elastic rubber ring 34 is sleeved on the outer wall of the front mouth of the fixing clip 31, which is vertically symmetrical, and the elastic rubber ring 34 is elastically fastened to the outer surface of the fixing clip 31; during operation, the elastic rubber ring 34 is sleeved on the front nozzle of the fixing clamp 31, the front nozzles of the fixing clamp 31 which are symmetrically arranged up and down can be elastically connected, the connecting ring 6 can be prevented from sliding downwards to drive the tensioning rope 7 to pull the front nozzle of the fixing clamp 31 to rotate downwards, and the phenomenon that the front nozzles of the fixing clamp 31 and the lower fixing clamp 31 are separated due to the fact that the lower surface of the fixing clamp 31 below is acted between the pulling force of the pulling rope 44 is further caused, and the phenomenon that the protective glasses clamped and fixed are dropped when swinging downwards is influenced.

As a real-time mode of the invention, a plurality of cleaning nozzles 8 are arranged in the disinfection bin 101, the cleaning nozzles 8 are communicated with a water pump pipe outside the cabinet body 1, an ultraviolet lamp 9 and a drying pipe 10 are respectively arranged in the disinfection bin 102, and a plurality of air injection holes are arranged on the outer wall of the drying pipe 10; when the disinfection device works, the disinfection solution sprayed by the cleaning spray head 8 can disinfect the protective glasses placed in the disinfection bin 101; the ultraviolet lamp 9 and the drying tube 10 arranged in the sterilization bin 102 can dry the protective glasses inside first and then perform irradiation sterilization by the ultraviolet lamp 9.

As a real-time mode of the present invention, the telescopic sealing mechanism 4 includes a fixed arc plate 41, a sliding arc plate 42, an elastic rubber layer 43 and a pulling rope 44, the fixed arc plate 41 is symmetrically and fixedly disposed on the inner walls of the left and right sides of the cabinet body 1, the outer portion of the fixed arc plate 41 is slidably sleeved in the sliding cavity 421 of the sliding arc plate 42, the front and rear sides of the sliding cavity 421 of the sliding arc plate 42 are open, the elastic rubber layer 43 is disposed in the sliding cavity 421, the left and right sides of the cabinet body 1 are provided with water drainage holes 103, the water drainage holes 103 are located on the upper surface of the fixed arc plate 41, one end of the pulling rope 44 is connected to the side surface of the sliding arc plate 42, and the other end of the pulling rope passes through the water drainage holes 103 and the end surface of the telescopic rod of the electric push rod 5 fixed to the left and right outer side walls of the cabinet body 1; when the disinfection cabinet works, when the cleaned protective glasses in the disinfection cabinet 101 need to be transferred into the sterilization cabinet 102, at the moment, the PLC can control the telescopic rods of the electric push rods 5 arranged outside the left side and the right side of the cabinet body 1 to contract synchronously, the telescopic rods can pull the pulling ropes 44 penetrating through the water discharging holes 103, the sliding arc plate 42 can be pulled to slide towards the left side wall and the right side wall of the cabinet body 1 outside the fixed arc plate 41 through the pulling ropes 44, at the moment, the elastic rubber layer 43 in the sliding cavity 421 inside the sliding arc plate 42 can be slowly compressed, the disinfection cabinet 101 and the sterilization cabinet 102 can be conveniently opened and communicated, and the rotating ring 22 can drive the protective glasses to move into the sterilization cabinet 102; when the rotating ring 22 drives the clamping assembly 3 which does not clamp anything to move into the disinfection bin 101, the sliding arc plate 42 is required to be attached to the outer wall of the driving screw rod 21 in a sliding manner for sealing, the telescopic rod of the electric push rod 5 is controlled to extend out, the pulling rope 44 is in a loose state, the sliding arc plate 42 can upwards tilt and arc-slide from the outer wall of the fixed arc plate 41 under the elastic thrust of the internal elastic rubber layer 43, and the symmetrical sliding arc plate 42 can seal the disinfection bin 101 and the disinfection bin 102 conveniently, so that disinfectant sprayed out of the disinfection bin 101 can flow to the drain hole 103 along the tilted sliding arc plate 42 and the fixed arc plate 41 and is discharged and collected through the drain hole 103; because the front and rear sides of the fixed arc plate 41 and the sliding arc plate 42 are attached to the inner walls of the front and rear sides of the cabinet body 1, the front and rear sides of the sliding cavity 421 of the sliding arc plate 42 need to be opened, and the elastic rubber layer 43 arranged in the sliding cavity 421 can seal the opened sliding cavity 421, and can facilitate the sliding of the sliding arc plate 42 outwards.

As a real-time mode of the present invention, a compression chamber 431 is formed inside the elastic rubber layer 43, the compression chamber 431 is communicated with the drying pipe 10 through a connection hose, a plurality of air pressure holes are obliquely formed in an upper side wall of the compression chamber 431, and the plurality of air pressure holes penetrate through an upper end surface of the arc-shaped sliding plate; during operation, when the sliding arc plate 42 slides on the outer wall of the fixed arc plate 41 under the pulling of the pulling rope 44, the elastic rubber layer 43 in the sliding cavity 421 is compressed, hot air filled in the compression cavity 431 is upwards sprayed out through the air pressure hole to pre-dry the disinfectant adhered to the surface of the slowly descending protective glasses, and when the sliding arc plate 42 slides outwards under the elastic thrust of the spring arranged in the compression cavity 431, the compression cavity 431 is enlarged and partial hot air is sucked through the connecting hose, so that the air pressure hole is sprayed out again to pre-dry the disinfectant.

As a real-time mode of the present invention, a silica gel sealing pad is disposed at a contact portion between the symmetrical sliding arc plate 42 and the driving screw rod 21; during operation, the arranged silica gel sealing gasket can play a role in elastic buffering when the sliding arc plate 42 is attached to the outer wall of the driving screw rod 21 in a sliding manner, and meanwhile, the normal rotation of the driving screw rod 21 is not influenced.

As a real-time mode of the invention, a cabinet door 11 is rotatably arranged on the front side surface of the cabinet body 1, and an observation window is arranged on the cabinet door 11; during operation, the arrangement of the observation window is convenient for the staff to observe the disinfection and sterilization state of the protective glasses in the cabinet body 1 at any time.

The working principle is as follows: when the protective glasses need to be disinfected, at the moment, a worker opens the cabinet door 11 on the front side of the cabinet body 1, then clamps the bridge of the nose between the two lenses of the protective glasses onto the clamping component 3, enables the glasses legs to face the side wall surface of the cabinet body 1, then continuously rotates the arc-shaped plates 25, enables the support rod 24 to drive the electromagnetic ring 23 to rotate in the annular groove of the rotating ring 22, further enables the spare clamping component 3 to rotate to the front side surface of the cabinet body 1, then the worker clamps and fixes the protective glasses on the clamping component 3 in sequence, then closes the cabinet door 11, controls the electromagnetic ring 23 to be electrified through the PLC controller, enables the electromagnetic ring 23 to generate magnetic adsorption force to be fixedly adsorbed on the rotating ring 22, then controls the water pump on the outer side of the cabinet body 1 to work, and sprays disinfectant onto the protective glasses clamped and fixed among the arc-shaped plates 25 through the cleaning spray nozzles 8 arranged in the disinfection bin 101 by the water pump, further realize the disinfection and cleaning of the protective glasses, and when the cleaning nozzle 8 sprays the disinfectant, at this time, the PLC controller controls the motor disposed at the outer side below the cabinet 1 to work, the output shaft of the motor drives the driving screw 21 to rotate, and because the rotating ring 22 is connected with the driving screw 21 through the screw-nut pair, and meanwhile, the rotating ring 22 is matched with the limit guide rod 26 inserted in the vertical direction, so that the driving screw 21 can drive a plurality of protective glasses clamped and fixed to move up and down in the disinfection chamber 101 through the rotating ring 22 during the rotation, and further the disinfection effect and disinfection rate of the protective glasses can be improved, and the sprayed disinfectant can be discharged through the drain hole 103 formed on the side wall of the cabinet 1 above the telescopic sealing mechanism 4, when the protective glasses in the disinfection chamber 101 are disinfected for a set time, at this moment, the cleaning nozzle 8 does not spray disinfectant, then the motor continues to work in a positive and negative direction to drive the plurality of protective glasses to slide up and down in the disinfection chamber 101, and then the residual disinfectant on the protective glasses is shaken off, then the telescopic sealing mechanism 4 is opened, the motor continuously rotates in a positive direction, the plurality of protective glasses can be driven to slide into the disinfection chamber 102 through the driving screw rod 21 through the rotating ring 22, then the telescopic sealing mechanism 4 is closed in the cabinet body 1, the drying pipe 10 in the PLC controller control disinfection chamber 102 sprays hot air, drying treatment on the cleaned protective glasses is realized, then the ultraviolet disinfection lamp is opened, ultraviolet sterilization treatment is carried out on the plurality of protective glasses, then a worker opens the cabinet door 11 after preset time, the disinfected protective glasses are taken down from the clamping component 3, storage is convenient for next use, and then the disinfection cabinet can carry out safe and efficient disinfection treatment on the protective glasses in the radioactive articles in a targeted manner.

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 (8)

1. A radiation protection product disinfection cabinet comprises a cabinet body (1), and is characterized in that the cabinet body (1) is divided into a disinfection bin (101) and a sterilization bin (102) by a telescopic sealing mechanism (4) arranged in the cabinet body (1), a clamping disinfection mechanism (2) is arranged in the disinfection bin (101), the clamping disinfection mechanism (2) comprises a driving lead screw (21), a rotating ring (22), an electromagnetic ring (23), supporting rods (24), an arc-shaped plate (25), a limiting guide rod (26), an annular shaft rod (27) and a clamping assembly (3), the driving lead screw (21) is vertically and rotatably arranged in the cabinet body (1), the rotating ring (22) is sleeved on the outer wall of the driving lead screw (21) through a lead screw nut pair, an annular groove is formed in the outer wall of the rotating ring (22), an electric ring (23) is arranged in the annular groove, a plurality of supporting rods (24) are circumferentially arrayed on the outer wall surface of the electric lead screw (21), the arc-shaped plate (25) is fixed on the outer wall surfaces of the plurality of supporting rods (24), at least two magnetic rings (26) are arranged in the vertical direction in the cabinet body (1), the outer end of each limiting guide rod (26) is inserted into the adjacent rotating ring (27), the rotating guide rod (27) is arranged between the two adjacent rotating ring (26), the clamping assembly (3) is used for clamping and fixing the protective glasses;

the clamping assembly (3) comprises a fixed clamp (31), a rotating block (32) and a spring piece (33), the fixed clamp (31) which is symmetrical up and down is respectively rotatably arranged on the annular shaft lever (27) through the rotating block (32), the spring piece (33) is arranged between the rear end surfaces of the fixed clamp (31) which is symmetrical up and down, and a torsion spring is arranged between a rotating shaft hole of the rotating block (32) and the annular shaft lever (27);

the telescopic sealing mechanism (4) comprises a fixed arc plate (41), a sliding arc plate (42), an elastic rubber layer (43) and a pulling rope (44), wherein the fixed arc plate (41) is symmetrically and fixedly arranged on the inner walls of the left side and the right side of the cabinet body (1), the outer part of the fixed arc plate (41) is slidably sleeved in a sliding cavity (421) of the sliding arc plate (42), the front side and the rear side of the sliding cavity (421) of the sliding arc plate (42) are in an open shape, the elastic rubber layer (43) is arranged in the sliding cavity (421), drain holes (103) are formed in the left side and the right side of the cabinet body (1), the drain holes (103) are located on the upper surface of the fixed arc plate (41), one end of the pulling rope (44) is connected to the side surface of the sliding arc plate (42), and the other end of the pulling rope penetrates through the drain holes (103) and the telescopic rod end surface of the electric push rod (5) fixed with the left side wall and the right side wall of the cabinet body (1).

2. A radiation protective article disinfection cabinet according to claim 1, wherein: the novel multifunctional electric pole is characterized in that at least two electric push rods (5) are vertically arranged on the rotating ring (22), the connecting ring (6) is sleeved on the outer wall of the driving screw rod (21) in a sliding mode, the connecting ring (6) is located below the rotating ring (22), the upper surface of the connecting ring (6) is connected with a telescopic rod of the electric push rods (5), a plurality of tensioning ropes (7) are arranged on the connecting ring (6), and the end faces of the tensioning ropes (7) are respectively connected to fixing clamps (31) arranged between every two adjacent arc-shaped plates (25).

3. A radiation protective article disinfection cabinet according to claim 2, wherein: the symmetrical surface of the fixing clamp (31) which is symmetrical up and down is provided with corrugated bulges (311), and the corrugated bulges (311) are made of elastic rubber materials.

4. A radiation protective article disinfection cabinet according to claim 3, wherein: the elastic rubber ring (34) is sleeved on the outer wall of the front mouth of the fixing clamp (31) which is symmetrical up and down, and the elastic rubber ring (34) is elastically clamped to the outer surface of the fixing clamp (31).

5. A radiation protective article disinfection cabinet according to claim 1, wherein: the sterilizing cabinet is characterized in that a plurality of cleaning spray heads (8) are arranged in the sterilizing bin (101), the cleaning spray heads (8) are communicated with a water pump pipe outside the cabinet body (1), an ultraviolet lamp (9) and a drying pipe (10) are respectively arranged in the sterilizing bin (102), and a plurality of air injection holes are formed in the outer wall of the drying pipe (10).

6. A radiation protective article disinfection cabinet according to claim 1, wherein: elastic rubber layer (43) is inside to be seted up compression chamber (431), and compression chamber (431) are through coupling hose and drying duct (10) intercommunication, a plurality of atmospheric pressure holes have been seted up in the upside wall slope of compression chamber (431), and a plurality of atmospheric pressure holes run through the up end of arc slide.

7. A radiation protective article disinfection cabinet according to claim 6, wherein: and silica gel sealing gaskets are arranged at the contact parts of the sliding arc plates (42) and the driving screw rod (21) which are symmetrical.

8. A radiation protective article disinfection cabinet according to claim 1, wherein: the front side surface of the cabinet body (1) is rotatably provided with a cabinet door (11), and the cabinet door (11) is provided with an observation window.

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