CN213698131U - Disinfection cabinet - Google Patents

Abstract

The utility model discloses a disinfection cabinet, the cabinet body (1) that has the disinfection chamber including inside, the door body (2) and install at the positive handle (3) of the door body (2) of the body (1) opening part are established to the lid, air exit (223) have been seted up on the door body (2), handle (3) have at least local inside to have air-out chamber (32), this air-out chamber (32) are linked together with air exit (223), set up exhaust vent (333) that link up mutually with air-out chamber (32) on handle (3), air exit (223) or air-out chamber (32) department install air-out device (10), this air-out device (10) can be with the air current in the disinfection chamber from air exit (223) inhale in air-out chamber (32) and discharge through exhaust vent (333). Compared with the prior art, the utility model discloses a thereby the sterilizer can realize the front exhaust and avoids the cupboard to go mildy, and can avoid steam escape to the intermediate layer in the steam extraction process.

Description

Disinfection cabinet

Technical Field

The utility model relates to the technical field of kitchen equipment, in particular to a disinfection cabinet.

Background

At present, a quartz heating pipe is usually adopted for heating and drying tableware, an air outlet pipe is additionally arranged for exhausting air, or an exhaust fan is arranged for exhausting air, so that the water vapor heated in the cabinet is exhausted. If the drying is not thorough, water vapor is not discharged in time, which can lead the storage environment of the tableware to be incapable of keeping dry, and bacteria can be bred in the past.

In order to fully dry the sterilizer, the utility model patent with patent application number CN201621249621.4 (publication number CN206492030U) discloses a sterilizer, install fan and humidity response circuit board on the outer cabinet venthole, install humidity transducer on the humidity response circuit board, after equipment starts, the heating pipe begins disinfection work, the fan inhales wind, the high temperature steam that produces during the heating discharges outside the cabinet, humidity transducer gathers humidity data, and through humidity response circuit, main control circuit realizes the drying control to article, prevent because it is different to wait that the dehumidification article moisture content is different, there is not yet dried to have the time, or dry but the heating tube is still heating, the effect is not good, waste electric energy.

However, in the disinfection cabinet, firstly, water vapor is generally discharged from the rear side of the disinfection cabinet, so that the problems of mildew and the like of the cabinet occur; secondly, water vapor in the disinfection cavity needs to be discharged through an interlayer between the shell and the inner container, and once the water vapor is dissipated in the interlayer, the service life of electronic elements in the interlayer is influenced; thirdly, in the process of discharging the water vapor, the air pressure in the disinfection cavity is reduced, and the normal pressure state cannot be kept, so that the steam discharge is not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that is to provide a disinfection cabinet which can realize front exhaust and avoid the cabinet from mildewing aiming at the current situation of the prior art.

The utility model discloses the second technical problem that will solve is to prior art's current situation, provides one kind and can avoid among the steam exhaust process steam loss to the sterilizer in the intermediate layer.

The third technical problem to be solved by the utility model is to provide a disinfection cabinet capable of avoiding incomplete steam exhaust in the current situation of the prior art.

The utility model provides a technical scheme that above-mentioned first and second technical problem adopted is: a disinfection cabinet, which comprises

The cabinet body is internally provided with a disinfection cavity, and the front side of the cabinet body is provided with an opening;

the door body is covered at the opening of the cabinet body; and

the handle is arranged on the front surface of the door body;

the method is characterized in that: the door body on seted up the air exit, the handle has the air-out chamber at least local inside, this air-out chamber with the air exit be linked together, the handle on seted up the exhaust vent that link up mutually with the air-out chamber, air exit or air-out chamber department install air-out device, this air-out device can be with the air current in the disinfection chamber from the air exit inhale in the air-out chamber and through the exhaust vent discharge.

In order to further solve the third technical problem, an air return opening is formed in the door body, an air inlet cavity is formed in at least one part of the handle, the air inlet cavity is communicated with the air return opening, and an air inlet hole communicated with the air inlet cavity is formed in the handle.

In order to simplify the arrangement of the valve, the air inlet hole and the air outlet hole share one valve, so that the air inlet hole and the air outlet hole are opened or closed simultaneously. The scheme omits the arrangement of a valve, and the structure is simple and compact.

In order to realize the opening or closing of the air inlet hole and the air outlet hole at the same time, the valve is a wind shielding sleeve sleeved on the periphery of the handle, a first flow through hole corresponding to the air inlet hole and a second flow through hole corresponding to the air outlet hole are formed in the wind shielding sleeve, and the wind shielding sleeve can move along the length direction of the handle or rotate around the axis of the handle relative to the handle;

the air inlet hole is opened in the state that the first flow through hole of the air shielding sleeve is communicated with the air inlet hole;

the air inlet hole is closed when the air shielding sleeve covers the air inlet hole;

the air outlet is opened when the second flow through hole of the air shielding sleeve is communicated with the air outlet;

and under the condition that the wind shielding sleeve covers the air outlet, the air outlet is closed.

The state is converted by translating the wind shielding sleeve, a translation space needs to be reserved in the length direction of the wind shielding sleeve, and the space utilization rate is relatively low; the state is converted by rotating the wind shielding sleeve around the axis of the handle, so that the space utilization rate is higher.

In order to avoid the translation of the wind shielding sleeve in the rotation process, the outer peripheral wall of the handle is provided with two first convex edges which are fixed relative to the handle and are arranged at intervals, and the wind shielding sleeve is clamped between the two first convex edges.

In order to limit the limit position of the wind-shielding sleeve during rotation, a waist-shaped hole extending along the circumferential direction is formed in the surface of the first convex edge, and a limit column is convexly arranged on the end surface of the wind-shielding sleeve and can be slidably inserted into the waist-shaped hole;

the air inlet hole and the air outlet hole are closed under the state that the limiting column is abutted against the inner wall of the first end of the waist-shaped hole;

and under the state that the limiting column is abutted to the inner wall of the second end of the waist-shaped hole, the air inlet hole and the air outlet hole are completely opened.

In order to improve the comfort level of the handle when the air temperature is low, heating elements are arranged in the air inlet cavity or/and the air outlet cavity.

In order to prevent the outside atmosphere from polluting the disinfection chamber when the disinfection cabinet exhausts steam, a disinfection device is arranged in the air inlet chamber.

In order to preheat and disinfect the external atmosphere entering a disinfection cavity when the disinfection cabinet discharges steam and condense the discharged steam, the semiconductor refrigeration device is prevented from hurting people when the steam blows out, and comprises a semiconductor refrigeration device, the semiconductor refrigeration device comprises a semiconductor hot end module and a semiconductor cold end module which are connected through a flat cable, the semiconductor hot end module is arranged in an air inlet cavity, and the semiconductor cold end module is arranged in an air outlet cavity.

In order to avoid accumulation of condensed water inside the handle, the door body comprises a panel and a rear cover arranged on the back of the panel, a containing cavity is formed between the rear cover and the panel, two ends of the handle penetrate through the panel and are inserted in the containing cavity, a water outlet communicated with the air outlet cavity is formed in the bottom of one end of the handle, and a water storage device is arranged in the containing cavity and used for collecting water drops dropping from the water outlet.

In order to ensure the condensation efficiency, the outer wall of the semiconductor cold end module is tightly attached to the inner wall of the handle, a condensation channel penetrates through the semiconductor cold end module along the axial direction, the condensation channel comprises a steam inlet section, a water outlet section and a condensation section which are sequentially communicated from back to front, the caliber of the steam inlet section is at least partially gradually increased from back to front, the caliber of the condensation section is at least partially gradually decreased from back to front, a water through hole communicated with the water outlet section is formed in the bottom of the semiconductor cold end module, and the water through hole is communicated with the water outlet. The caliber of the whole condensation channel is small at two ends and large in the middle, so that hot gas can enter the channel and then can be fully contacted with the condensation wall.

In order to ensure that the residence time of the hot gas in the condensation section is prolonged so as to fully condense, the length of the steam inlet section is smaller than that of the condensation section.

In order to ensure that the condensed water can be gathered to the limber holes, the bottom surfaces of the steam inlet section and the condensation section gradually rise from the water outlet section to the end part of the condensation channel.

In order to collect the condensed water dropping from the water outlet and drain the water conveniently, the water storage device comprises

A water storage box, a water storage cavity is formed inside the water storage box;

the first end port of the water inlet pipe is communicated with the water outlet, and the second end port of the water inlet pipe is communicated with the water storage cavity; and

the water outlet pipe penetrates through the rear cover, the first end port is communicated with the water storage cavity, and the second end port is communicated with the external atmosphere and is blocked by a plug.

In order to avoid the mutual influence of air flows between the air inlet cavity and the air outlet cavity and facilitate the formation of the air inlet cavity and the air outlet cavity, the handle is hollow and is provided with a partition plate, and the partition plate divides the inner cavity of the handle into the air inlet cavity and the air outlet cavity.

In order to facilitate the assembly and disassembly of the handle, the handle comprises

The handle is hollow and is provided with the partition plate, two ends of the handle are provided with openings, and the peripheral wall of the handle is provided with the air inlet hole and the air outlet hole; and

and the two connecting pipes are respectively positioned at the two ends of the handle, the first ends of the two connecting pipes are respectively communicated with the openings at the two ends of the handle, and the second ends of the two connecting pipes are respectively communicated with the air return inlet and the air outlet of the door body.

In order to ensure the tightness between the handle and the connecting pipe, the handle also comprises

The two handle sleeves are respectively inserted into openings at two ends of the handle, and a first convex edge which is abutted against the end surface of the handle is convexly arranged on the peripheral wall;

the connecting pipe is close to and is equipped with the protruding edge of second outward on the perisporium of first end, first protruding edge and second protruding edge between press from both sides and be equipped with the sealing washer.

In order to facilitate the positioning of the connecting pipes on the door body, the second ends of the two connecting pipes are respectively inserted on the door body, and a third convex edge is convexly arranged on the peripheral wall of the connecting pipe close to the second ends and is abutted against the front surface of the door body.

In order to conveniently send the air flow in the disinfection cavity into the handle, the air outlet device is an air exhaust fan, the air exhaust fan is provided with an air suction port communicated with the disinfection cavity and an air supply port communicated with the air outlet, the air flow can be sucked from the air suction port and discharged through the air supply port, and the air exhaust fan is arranged on the back of the door body.

It is of course also possible to install a fan in the outlet chamber to achieve the same technical effect.

Compared with the prior art, the utility model has the advantages of: set up the air-out chamber through the inside at the handle, and set up the air exit that leads to the air-out chamber on the door body, set up the exhaust vent that link up mutually with the air-out chamber on the handle, install the air-out device at air exit or air-out chamber department, the air current in the disinfection chamber can be under the effect of air-out device from the air exit inhale the air-out chamber and discharge through the exhaust vent, realize the preceding steam extraction after the stoving, avoid back exhaust to lead to the cupboard to go mildy scheduling problem to take place, and steam flows through the handle inner chamber and the intermediate layer of the non-cabinet body at the steam extraction in-process, can avoid steam in-process steam loss to the intermediate layer.

Drawings

FIG. 1 is a schematic perspective view of a disinfection cabinet according to embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of the cabinet body in fig. 1, with the cabinet body omitted, in another direction;

FIG. 3 is an exploded perspective view of FIG. 2;

FIG. 4 is an exploded perspective view of the handle and wind shield of FIG. 3;

fig. 5 is a transverse sectional view of fig. 2 (with the air inlet and outlet openings fully open);

fig. 6 is a transverse sectional view of fig. 2 (with the inlet and outlet openings closed);

FIG. 7 is a transverse sectional view of the disinfection cabinet of the present invention in embodiment 2 (with the air inlet and outlet completely open) after the cabinet body is omitted;

FIG. 8 is a cross sectional view of the disinfection cabinet of embodiment 3 with the cabinet body omitted (the air inlet and the air outlet are completely opened);

FIG. 9 is a cross sectional view of the disinfection cabinet of the present invention in embodiment 4 (with the air inlet and outlet completely open) after the cabinet body is omitted;

FIG. 10 is a longitudinal sectional view of the disinfection cabinet of the present invention in the embodiment 4, after the cabinet body is omitted (the air inlet and the air outlet are completely opened);

fig. 11 is an enlarged view of the upper part of fig. 10.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1:

as shown in fig. 1 to 6, it is a first preferred embodiment of the disinfection cabinet of the present invention. The disinfection cabinet comprises a cabinet body 1, a door body 2, a handle 3, a wind shielding sleeve 4 and an air outlet device 10.

Wherein, the cabinet body 1 is internally provided with a disinfection chamber, the front side of the cabinet body 1 is provided with an opening, and a heating device is arranged in the disinfection chamber.

The number of the door bodies 2 is two, and an upper cover and a lower cover are arranged at the opening of the cabinet body 1. Specifically, the door body 2 includes a panel 21 and a rear cover 22 covering the rear surface of the panel 21, an accommodating cavity 221 is formed between the rear cover 22 and the panel 21, the rear cover 22 is provided with a return air inlet 222 and an air outlet 223 communicated with the accommodating cavity 221, an air vent 23 is installed in the return air inlet 222 and the air outlet 223, a fourth convex edge 231 is convexly arranged on the peripheral wall of the air vent 23, the fourth convex edge 231 abuts against the rear surface of the rear cover 22, a sealing sleeve 24 is clamped between the outer wall of the air vent 23 and the inner wall of the return air inlet 222/the air outlet 223, and the sealing sleeve 24 is sleeved at the outer edges of the return air inlet 222 and the air outlet 223.

The handle 3 is installed on the front surface of the door body 2, the handle 3 is hollow and provided with a partition plate 331, and the partition plate 331 divides the inner cavity of the handle 3 into an air inlet cavity 31 communicated with the air return opening 222 and an air outlet cavity 32 communicated with the air outlet 223. The handle 3 includes a handle 33, a handle sleeve 34 and a connecting tube 35. Specifically, the handle 33 is hollow and has openings at two ends, the partition plate 331 is disposed in an inner cavity of the handle 33, at least two groups of air inlet hole groups and air outlet hole groups are disposed on a peripheral wall of the handle 33, and each group of air inlet hole groups and air outlet hole groups are arranged at intervals along the circumferential direction of the handle 33, each group of air inlet hole groups includes at least two air inlet holes 332 arranged at intervals along the length direction of the handle 33 and communicated with the air inlet cavity 31, and each group of air outlet hole groups includes at least two air outlet holes 333 arranged at intervals along the length direction of the handle 33 and communicated with the air outlet cavity 32; the number of the handle sleeves 34 is two, the two handle sleeves are respectively inserted into openings at two ends of the handle 33, and first convex edges 341 abutting against the end surface of the handle 33 are convexly arranged on the peripheral wall of the handle sleeve 34; the number of the connecting pipes 35 is two, the connecting pipes are respectively located at two ends of the handle 33, a first end of each connecting pipe 35 is respectively communicated with openings at two ends of the handle 33, a second end of each connecting pipe passes through the panel 21 and is inserted into the accommodating cavity 221 and is respectively communicated with the air return opening 222 and the air exhaust opening 223, the air vent sleeve 23 is inserted into a second end of each connecting pipe 35 and is in threaded connection with the second end of each connecting pipe 35, a second convex edge 351 is convexly arranged on the peripheral wall of each connecting pipe 35 close to the first end, a sealing ring 36 is clamped between the first convex edge 341 and the second convex edge 351, a third convex edge 352 is convexly arranged on the peripheral wall of each connecting pipe 35 close to the second end, and the third convex edge 352 is abutted.

The air outlet device 10 is an air exhaust fan, and the air exhaust fan is installed on the back of the panel 21. Specifically, the exhaust fan has an air suction opening communicating with the sterilization chamber and an air supply opening communicating with the air discharge opening 223, and can suck the air flow from the air suction opening and discharge the air flow through the air supply opening, so that the air flow in the sterilization chamber is sucked from the air discharge opening 223 into the air discharge chamber 32 and discharged through the air discharge hole 333.

The air inlet 332 and the air outlet 333 are provided with valves for opening or closing the air inlet 332 and the air outlet 333.

The wind-shielding sleeve 4 is sleeved on the periphery of the handle 33 and clamped between the two first convex edges 341, and is used as the valve shared by the air inlet 332 and the air outlet 333. Specifically, the wind shielding sleeve 4 is provided with a first flow through hole 41 corresponding to the air inlet 332 and a second flow through hole 42 corresponding to the air outlet 333, and the wind shielding sleeve 4 can rotate around the axis of the handle 3 to open or close the air inlet 332 and the air outlet 333 at the same time: the air inlet holes 332 are opened in a state that the first flow through holes 41 of the air-shielding sleeve 4 are communicated with the air inlet holes 332; the air inlet holes 332 are closed in a state that the air shielding sleeve 4 covers the air inlet holes 332; the air outlet hole 333 is opened in a state where the second flow through hole 42 of the air blocking sleeve 4 is communicated with the air outlet hole 333; the air outlet hole 333 is closed in a state where the air blocking cover 4 covers the air outlet hole 333.

In order to limit the limit position of the wind-blocking cover 4 during rotation, a waist-shaped hole 3411 extending along the circumferential direction is formed on the surface of the first convex edge 341, and a limit post 43 is convexly formed on the end surface of the wind-blocking cover 4, and the limit post 43 is slidably inserted in the waist-shaped hole 3411. As shown in fig. 6, the air inlet hole 332 and the air outlet hole 333 are closed in a state where the stopper post 43 abuts against the inner wall of the first end of the kidney-shaped hole 3411; as shown in fig. 5, the air inlet hole 332 and the air outlet hole 333 are completely opened in a state where the stopper post 43 abuts against the inner wall of the second end of the kidney-shaped hole 3411. The user can realize the opening or closing of the disinfection function by rotating the wind shielding sleeve 4 to switch the two states, and the adjustment of the steam exhaust strength is realized by switching to a certain intermediate state between the two states.

The working principle of the embodiment is as follows: after drying, when steam needs to be exhausted, the air shielding sleeve 4 is rotated, so that the first flow through hole 41 of the air shielding sleeve 4 is communicated with the air inlet hole 332, the second flow through hole 42 is communicated with the air outlet hole 333, as shown in fig. 5, the air inlet hole 332 and the air outlet hole 333 are opened, the air inlet cavity 31 and the air outlet cavity 32 of the handle 3 are both communicated with the external atmosphere, under the action of the air outlet device 10, airflow in the disinfection cavity is sucked into the air outlet cavity 32 of the handle 3 from the air outlet 223 and exhausted into the external atmosphere through the air outlet hole 333, front steam exhaust after drying is realized, the problem that a cabinet is mildewed due to rear exhaust is avoided, meanwhile, in order to keep the air pressure in the disinfection cavity at a normal pressure state, fresh air enters the air inlet cavity 31 through the air inlet hole 332 and enters the disinfection cavity through the air return port 222, incomplete steam exhaust is avoided, and the disinfection cabinet is in an external circulation mode.

Example 2:

fig. 7 shows a second preferred embodiment of the disinfection cabinet of the present invention. The difference from example 1 is that:

in this embodiment, the air inlet chamber 31 and the air outlet chamber 32 are both provided with a heating element 6, and the heating element 6 is cylindrical, located in the inner cavity of the handle 33, and arranged along the length direction of the handle 33.

The heating element 6 described above is provided with the following functions:

(1) the air inlet cavity 31 and the air outlet cavity 32 are both provided with heating elements 6, when the outside air temperature is low, particularly in winter, the handle is cold when being touched by stretching hands, and the heating elements in the inner cavity of the handle 33 can heat the handle 33, so that the handle 33 is warm when being touched by a user;

(2) when the disinfection cabinet exhausts steam, the heating element 6 in the air inlet cavity 31 can be independently started to heat and disinfect the air entering the air inlet cavity 31, and then the air entering the disinfection cavity is clean air which is sterilized and disinfected, so that the entering air is prevented from containing bacteria and the like to pollute tableware inside.

Example 3:

fig. 8 shows a third preferred embodiment of the disinfection cabinet of the present invention. The difference from example 2 is that:

in this embodiment, still be equipped with degassing unit 7 in the air inlet chamber 31, this degassing unit 7 is LED deep ultraviolet lamp pearl to install inside handle cover 34.

The disinfection device is provided with the following functions: when the disinfection cabinet exhausts steam, the disinfection device 7 in the air inlet cavity 31 can disinfect the air entering the air inlet cavity 31, and then the air entering the disinfection cavity is clean air which is subjected to sterilization and disinfection treatment, so that the entering air is prevented from containing bacteria and the like to pollute tableware inside.

Example 4:

as shown in fig. 9 to 11, it is a fourth preferred embodiment of the disinfection cabinet of the present invention. The difference from example 1 is that:

in this embodiment, the disinfection cabinet further comprises a semiconductor refrigeration device 8 and a water storage device 9. The bottom of the part of the connecting pipe 35 which is communicated with the air outlet 223 and is inserted into the accommodating cavity 221 is provided with a water outlet 353 which is communicated with the air outlet cavity 32.

The semiconductor refrigerating device 8 includes a semiconductor hot end module 81 and a semiconductor cold end module 82 connected by a flat cable, the semiconductor hot end module 81 and the semiconductor cold end module 82 are both installed in the connecting pipe 35, wherein the semiconductor hot end module 81 is arranged in the air inlet cavity 31, and the semiconductor cold end module 82 is arranged in the air outlet cavity 32. For the semiconductor refrigeration device with separated hot end and cold end, see the utility model patent "a semiconductor refrigerator" with patent application No. CN201910008218.4 (publication No. CN 109579353A).

In this embodiment, the outer wall of the semiconductor cold-end module 82 is tightly attached to the inner wall of the connecting pipe 35, the semiconductor cold-end module 82 is axially provided with a condensation channel 821 in a penetrating manner, the condensation channel 821 includes a steam inlet segment 821A, a water outlet segment 821B and a condensation segment 821C which are sequentially communicated from back to front (i.e. along the moving direction of the air flow), the aperture of the steam inlet segment 821A gradually increases from back to front, the aperture of the condensation segment 821C gradually decreases from back to front, the length of the steam inlet segment 821A is smaller than that of the condensation segment 821C, the length of the condensation segment 821C is longer so as to prolong the residence time of hot air in the interval and fully condense the hot air, and the aperture of the whole condensation channel 821 is small at two ends and large in the middle so as to make the hot air more fully contact with; the bottom of the semiconductor cold-end module 82 is provided with a water through hole 822 communicated with the water outlet section 821B, the water through hole 822 is communicated with the water outlet 353, and the bottoms of the steam inlet section 821A and the condensation section 821C gradually rise from the water outlet section 821B to the end of the condensation channel 821, so that the condensed water can be gathered to the water through hole 822.

The water storage device 9 is installed in the accommodating cavity 221 and is used for collecting water drops dropping from the water outlet 353. The water storage device 9 comprises a water storage box 91, a water inlet pipe 92 and a water outlet pipe 93. Specifically, a water storage cavity 911 is formed inside the water storage box 91; a first end port of the water inlet pipe 92 is communicated with the water outlet 353, and a second end port of the water inlet pipe 92 is communicated with the water storage cavity 911; the water outlet pipe 93 penetrates through the rear cover 22, a first end port of the water outlet pipe 93 is communicated with the water storage cavity 911, and a second end port of the water outlet pipe 93 is communicated with the external atmosphere and is blocked by a plug 931.

The semiconductor refrigerating device 8 and the water storage device 9 are matched to have the following functions: when the steam is exhausted from the disinfection cabinet,

(1) the semiconductor hot end module 81 in the air inlet cavity 31 can heat and sterilize the air entering the air inlet cavity 31, and then the air entering the sterilization cavity is clean air which is sterilized and disinfected, so that the condition that the entering air contains bacteria and the like to pollute the tableware in the sterilization cavity is avoided;

(2) semiconductor cold end module 82 in the chamber 32 that goes out can condense steam, avoids steam to hurt people after the handle is discharged, and steam is collected to water storage box 91 after being dripped from delivery port 353 after becoming the water droplet by the condensation in, when water full automatic suggestion or user want to handle the comdenstion water, pulls out the back with door body 2 and extracts end cap 931 bottom back cover 22, can arrange the comdenstion water.

Claims (19)

1. A disinfection cabinet, which comprises

The cabinet body (1) is internally provided with a disinfection cavity, and the front side of the cabinet body is provided with an opening;

the door body (2) is covered at the opening of the cabinet body (1); and

the handle (3) is arranged on the front surface of the door body (2);

the method is characterized in that: the utility model discloses a disinfection chamber, including door body (2) and handle (3), the door body (2) on seted up air exit (223), handle (3) have air-out chamber (32) at least local inside, this air-out chamber (32) with air exit (223) be linked together, handle (3) on set up exhaust vent (333) that link up mutually with air-out chamber (32), air exit (223) or air-out chamber (32) department install air-out device (10), this air-out device (10) can be with the air current in the disinfection chamber from air exit (223) inhale in air-out chamber (32) and discharge through exhaust vent (333).

2. A disinfection cabinet as claimed in claim 1, wherein: the air-conditioning door is characterized in that an air return opening (222) is formed in the door body (2), an air inlet cavity (31) is formed in at least one part of the handle (3), the air inlet cavity (31) is communicated with the air return opening (222), and an air inlet hole (332) communicated with the air inlet cavity (31) is formed in the handle (3).

3. A disinfection cabinet as claimed in claim 2, wherein: the air inlet hole (332) and the air outlet hole (333) share one valve, so that the air inlet hole (332) and the air outlet hole (333) can be opened or closed simultaneously.

4. A disinfection cabinet as claimed in claim 3, wherein: the valve is a wind shielding sleeve (4) sleeved on the periphery of the handle (3), a first flow through hole (41) corresponding to the air inlet hole (332) and a second flow through hole (42) corresponding to the air outlet hole (333) are formed in the wind shielding sleeve (4), and the wind shielding sleeve (4) can move along the length direction of the handle (3) or rotate around the axis of the handle (3) relative to the handle (3);

the air inlet holes (332) are opened under the condition that the first flow through holes (41) of the air shielding sleeve (4) are communicated with the air inlet holes (332);

the air inlet holes (332) are closed under the condition that the air shielding sleeve (4) covers the air inlet holes (332);

the air outlet hole (333) is opened under the state that the second flow through hole (42) of the air shielding sleeve (4) is communicated with the air outlet hole (333);

and the air outlet hole (333) is closed under the state that the air shielding sleeve (4) covers the air outlet hole (333).

5. A disinfection cabinet as claimed in claim 4, wherein: the outer peripheral wall of the handle (3) is provided with two first convex edges (341) which are fixed relative to the handle (3) and are arranged at intervals, and the wind shielding sleeve (4) is clamped between the two first convex edges (341).

6. A disinfection cabinet as claimed in claim 5, wherein: the surface of the first convex edge (341) is provided with a waist-shaped hole (3411) extending along the circumferential direction, the end surface of the wind shield sleeve (4) is convexly provided with a limiting column (43), and the limiting column (43) can be slidably inserted into the waist-shaped hole (3411);

the air inlet hole (332) and the air outlet hole (333) are closed under the state that the limiting column (43) is abutted against the inner wall of the first end of the waist-shaped hole (3411);

and under the state that the limiting column (43) is abutted against the inner wall of the second end of the waist-shaped hole (3411), the air inlet hole (332) and the air outlet hole (333) are completely opened.

7. A disinfection cabinet as claimed in any one of claims 2 to 6, wherein: and a heating element (6) is arranged in the air inlet cavity (31) or/and the air outlet cavity (32).

8. A disinfection cabinet as claimed in any one of claims 2 to 6, wherein: and a disinfection device (7) is arranged in the air inlet cavity (31).

9. A disinfection cabinet as claimed in any one of claims 2 to 6, wherein: the air-conditioning device is characterized by further comprising a semiconductor refrigerating device (8), wherein the semiconductor refrigerating device (8) comprises a semiconductor hot end module (81) and a semiconductor cold end module (82) which are connected through a flat cable, the semiconductor hot end module (81) is arranged in the air inlet cavity (31), and the semiconductor cold end module (82) is arranged in the air outlet cavity (32).

10. A disinfection cabinet as claimed in claim 9, wherein: the door body (2) establish back lid (22) at panel (21) back including panel (21) and lid, be formed with holding chamber (221) between this back lid (22) and panel (21), the both ends of handle (3) are all passed panel (21) are inserted and are established in this holding chamber (221), the bottom of handle (3) one end seted up with delivery port (353) that air-out chamber (32) are linked together, holding chamber (221) in install water storage device (9), this water storage device (9) are used for collecting the water droplet that delivery port (353) drip.

11. A disinfection cabinet as claimed in claim 10, wherein: the outer wall of the semiconductor cold end module (82) is tightly attached to the inner wall of the handle (3), a condensation channel (821) penetrates through the semiconductor cold end module (82) along the axial direction, the condensation channel (821) comprises a steam inlet section (821A), a water outlet section (821B) and a condensation section (821C) which are sequentially communicated from back to front, the caliber of the steam inlet section (821A) is at least partially gradually increased from back to front, the caliber of the condensation section (821C) is at least partially gradually decreased from back to front, a water through hole (822) communicated with the water outlet section (821B) is formed in the bottom of the semiconductor cold end module (82), and the water through hole (822) is communicated with the water outlet (353).

12. A disinfection cabinet as claimed in claim 11, wherein: the length of the steam inlet section (821A) is smaller than the length of the condensation section (821C).

13. A disinfection cabinet as claimed in claim 11, wherein: the bottom surfaces of the steam inlet section (821A) and the condensation section (821C) gradually rise from the water outlet section (821B) to the end part of the condensation channel (821).

14. A disinfection cabinet as claimed in claim 10, wherein: the water storage device (9) comprises

A water storage box (91) with a water storage cavity (911) formed inside;

the first end port of the water inlet pipe (92) is communicated with the water outlet (353), and the second end port of the water inlet pipe is communicated with the water storage cavity (911); and

the water outlet pipe (93) penetrates through the rear cover (22), the first end port is communicated with the water storage cavity (911), and the second end port is communicated with the external atmosphere and is blocked by a plug (931).

15. A disinfection cabinet as claimed in any one of claims 2 to 6, wherein: the interior of the handle (3) is hollow and is provided with a partition plate (331), and the partition plate (331) divides the inner cavity of the handle (3) into the air inlet cavity (31) and the air outlet cavity (32).

16. A disinfection cabinet as claimed in claim 15, wherein: the handle (3) comprises

The handle (33) is hollow and is provided with the partition plate (331), two ends of the handle are provided with openings, and the peripheral wall of the handle is provided with the air inlet hole (332) and the air outlet hole (333); and

the two connecting pipes (35) are respectively positioned at two ends of the handle (33), the first ends of the two connecting pipes are respectively communicated with openings at two ends of the handle (33), and the second ends of the two connecting pipes are respectively communicated with an air return opening (222) and an air exhaust opening (223) of the door body (2).

17. A disinfection cabinet as claimed in claim 16, wherein: the handle (3) also comprises

The two handle sleeves (34) are respectively inserted into openings at two ends of the handle (33), and a first convex edge (341) which is abutted against the end surface of the handle (33) is convexly arranged on the peripheral wall;

the connecting pipe (35) is provided with a second convex edge (351) which protrudes outwards on the peripheral wall close to the first end, and a sealing ring (36) is clamped between the first convex edge (341) and the second convex edge (351).

18. A disinfection cabinet as claimed in claim 16, wherein: the second ends of the two connecting pipes (35) are respectively inserted into the door body (2), a third convex edge (352) is convexly arranged on the peripheral wall of the connecting pipe (35) close to the second ends outwards, and the third convex edge (352) is abutted against the front face of the door body (2).

19. A disinfection cabinet as claimed in any one of claims 1 to 6, wherein: the air outlet device (10) is an air exhaust fan which is provided with an air suction port communicated with the disinfection cavity and an air supply port communicated with the air outlet (223), can suck air flow from the air suction port and discharge the air flow through the air supply port, and is arranged on the back of the door body (2).

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