CN110393816B - Disinfection cabinet - Google Patents
Disinfection cabinet Download PDFInfo
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- CN110393816B CN110393816B CN201910429611.0A CN201910429611A CN110393816B CN 110393816 B CN110393816 B CN 110393816B CN 201910429611 A CN201910429611 A CN 201910429611A CN 110393816 B CN110393816 B CN 110393816B
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- air inlet
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a disinfection cabinet, which comprises an inner container and a door body covering an opening of the inner container, wherein a handle is arranged on the door body, an air inlet structure is arranged on the handle, the air inlet structure comprises an air inlet cavity and an air inlet pipe, cooling liquid is arranged at the lower end of the air inlet cavity, an air inlet hole is formed in the upper end of the air inlet cavity, an air inlet port of the air inlet end of the air inlet pipe is immersed in the cooling liquid in a non-air inlet state, and the air inlet port of the air inlet end of the air inlet pipe is exposed above the cooling liquid in an air inlet state. The cooling liquid is arranged in the air inlet cavity, an air inlet port of an air inlet end of the air inlet pipe is immersed in the cooling liquid in a non-air inlet state, and the air inlet port of the air inlet end of the air inlet pipe is exposed above the cooling liquid in an air inlet state. In the air inlet process, air can pass through the air inlet hole and the air inlet pipe and smoothly enters the inner container, and in the non-air inlet process, the air inlet port of the air inlet pipe is immersed in the cooling liquid, so that the gas in the inner container can be effectively prevented from leaking in the disinfection process.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a disinfection cabinet.
Background
Along with the improvement of living standard, the tableware disinfection cabinet slowly walks into the daily life of people. Heating is a common technical means of disinfection cabinets, generally, at the end of disinfection, high-temperature sterilization and rapid ozone decomposition are realized by heating, and water on the surface of tableware and in the inner container is evaporated into water vapor in the heating process. For this reason, ozone, water vapor and the like need to be discharged in an outward discharge manner at the end stage of disinfection, and an exhaust system in the existing disinfection cabinet is generally arranged at the back of the disinfection cabinet, such as: chinese patent application No. 201510697985.2 (application publication No. CN105126141A) discloses a disinfection cabinet, wherein an air outlet is arranged at the upper right side of the back of the cabinet body, a blower is arranged at the bottom in the cabinet body, a timer switch is arranged at the bottom of the front surface of the cabinet body, a heating indicator lamp is arranged at one side of the timer switch, an ozone indicator lamp is arranged at one side of the heating indicator lamp, and an air inlet is arranged at one side of the ozone indicator lamp. Therefore, water vapor can be gathered inside the cupboard and cannot be effectively volatilized, and the cupboard is easy to rot and mildew after long-term use. In addition, the front surface of the existing disinfection cabinet is generally provided with a handle matched with a glass panel, and such embedded disinfection cabinet handle structures are disclosed in patents such as Chinese invention patent No. ZL200710019850.6 (publication No. CN101234207B) front panel assembly and disinfection cabinet with the front panel assembly, and Chinese utility model patent No. ZL200920237828.3 (publication No. CN201519318U) disinfection cabinet display device.
Disclosure of Invention
The invention aims to solve the first technical problem of providing a disinfection cabinet with front air inlet and good liner sealing performance aiming at the prior art.
The second technical problem to be solved by the invention is to provide a disinfection cabinet which exhausts air from the front side and can reduce the temperature of the exhausted air.
The technical scheme adopted for solving the first technical problem is as follows: a disinfection cabinet comprises an inner container and a door body covering the opening of the inner container, wherein the door body comprises a door frame and a panel, the panel is covered on the opening of the door frame, a mounting hole used for embedding a handle is formed in the panel, the panel and the door frame are enclosed to form a cavity capable of containing the handle, the disinfection cabinet is characterized in that an air inlet structure is arranged on the handle, the air inlet structure comprises an air inlet cavity and an air inlet pipe, the air inlet end of the air inlet pipe penetrates through the handle and extends into the air inlet cavity, the air outlet end of the air inlet pipe penetrates through the cavity and penetrates through the door frame, the lower end of the air inlet cavity is provided with cooling liquid, the upper end of the air inlet cavity is provided with an air inlet hole, the air inlet port of the air inlet end of the air inlet pipe is immersed in the cooling liquid in a non-air-inlet state, and the air inlet port of the air inlet pipe is.
Further, the technical solution adopted to solve the second technical problem is as follows: still be provided with exhaust structure on the handle, this exhaust structure includes exhaust chamber and blast pipe, and the exhaust end of this blast pipe wears to establish and stretches into above-mentioned exhaust chamber on the handle, and the inlet end of blast pipe passes above-mentioned cavity and wears to establish on above-mentioned door frame, and the lower extreme in this exhaust chamber is provided with the coolant liquid, and the above-mentioned exhaust hole of having seted up, and the exhaust port submergence of the exhaust end of this blast pipe is in this coolant liquid. In the exhaust process, the damp and hot gas is introduced into the cooling liquid, the temperature of the discharged gas is reduced through heat exchange with the cooling liquid, and the condition that high-temperature gas is directly discharged outside to scald a user is avoided.
Further, the bottom end of the air inlet cavity is communicated with the bottom end of the air exhaust cavity through a through cavity formed in the handle. The coolant liquid that enables in chamber and the exhaust chamber of admitting air circulates each other like this, avoids the coolant liquid temperature in the exhaust chamber too high and influence the cooling effect, and can carry out the heat exchange to the coolant liquid that circulates each other in chamber and the exhaust chamber of admitting air through the external cold air that gets into from the inlet port, can not only improve the cooling effect of coolant liquid, and can preheat the air that the inlet port got into, then make the air pressure impartial in the disinfection chamber, prevent to produce the negative pressure and lead to exhausting unsmooely.
In order to better enable the cooling liquid in the air inlet cavity and the air exhaust cavity to mutually circulate and further ensure the cooling effect of the cooling liquid, the handle is further provided with a water return pipe and a water pump, two ends of the water return pipe are respectively communicated with the air inlet cavity and the air exhaust cavity, and the water pump can drive the water in the air inlet cavity to flow into the air exhaust cavity through the water return pipe.
In order to enable the air inlet port of the air inlet pipe to be switched between the two states better, the air inlet end of the air inlet pipe is provided with a bending section, the air inlet port of the air inlet pipe is located at the free end of the bending section, the other part of the air inlet pipe is a straight pipe and can rotate relative to the handle by taking the axis direction of the straight pipe as the center, and the air inlet pipe has at least two states in the rotating process: in the first state, the air inlet port of the air inlet pipe is exposed above the cooling liquid; in the second state, the inlet port of the inlet end is immersed in the coolant.
Further, preferably, the bent section of the air inlet end of the air inlet pipe is U-shaped, and the opening direction of the air inlet port of the air inlet end is perpendicular to the opening direction of the air outlet port of the air outlet end. Therefore, the air outlet port of the air inlet pipe can be accurately controlled to be switched between two states of being immersed in the cooling liquid and being exposed on the cooling liquid, and the air inlet end of the air inlet pipe can be immersed in the cooling liquid in an air inlet stage, so that the cooling liquid can be cooled better through a heat exchange effect.
In order to better realize the rotation of the air inlet pipe relative to the handle, the air inlet structure further comprises a driving assembly arranged in the cavity, the driving assembly comprises a motor, a driving gear and a driven gear meshed with the driving gear, the driving gear is arranged on an output shaft of the motor, and the driven gear is arranged on the air inlet pipe.
For further promoting the exhaust effect, exhaust structure still includes the fan, and this fan setting is on the back of door frame, and the air outlet of fan and the inlet port intercommunication of blast pipe.
Preferably, the front surface of the handle is provided with a concave cavity for holding by hand, the air inlet cavity and the air outlet cavity are respectively arranged at the left end and the right end of the concave cavity, the air inlet hole is formed in the side wall shared by the air inlet cavity and the concave cavity, the air outlet hole at the upper end is formed in the side wall shared by the air outlet cavity and the concave cavity, and the air inlet hole and the air outlet hole are arranged below the groove. When air is fed, the flow speed is reduced after the outside air enters the concave cavity, so that the outside air can stably enter the inner container through the air inlet structure; during the exhaust, after outer exhaust gas gets into the cavity, the velocity of flow slows down to can realize gaseous steady outer the arranging, avoid outer exhaust gas velocity of flow too fast and directly spout the user, cause not good use to experience.
Compared with the prior art, the invention has the advantages that: the cooling liquid is arranged in the air inlet cavity, an air inlet port of an air inlet end of the air inlet pipe is immersed in the cooling liquid in a non-air inlet state, and the air inlet port of the air inlet end of the air inlet pipe is exposed above the cooling liquid in an air inlet state. In the air inlet process, air can pass through the air inlet hole and the air inlet pipe and smoothly enters the inner container, and in the non-air inlet process, the air inlet port of the air inlet pipe is immersed in the cooling liquid, so that the gas in the inner container can be effectively prevented from leaking in the disinfection process.
Drawings
FIG. 1 is a schematic view of a disinfection cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a drawer according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in another direction;
FIG. 4 is a partial schematic view of a drawer according to an embodiment of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4;
FIG. 6 is a cross-sectional view taken along A-A of FIG. 3
FIG. 7 is a top cross-sectional view of a door body in an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a pull handle in an embodiment of the present invention;
FIG. 9 is a side cross-sectional view of the intake lower handle in an embodiment of the present invention;
FIG. 10 is a side cross-sectional view of a non-inlet pull handle in accordance with an embodiment of the present invention;
FIG. 11 is another side cross-sectional view of a pull handle in an embodiment of the present invention;
FIG. 12 is a schematic structural view of an intake pipe in an embodiment of the present invention;
FIG. 13 is a view showing the structure of an exhaust pipe in the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 13, a disinfection cabinet comprises a cabinet body 100, wherein the front surface of the cabinet body 100 is open and the inner cavity of the cabinet body is an inner container of the disinfection cabinet. In this embodiment, two drawers are disposed in the inner container, and the drawer panels of the drawers form the door body 1 of the disinfection cabinet and cover the opening of the inner container. Each door body 1 includes a box-shaped door frame 11 and a panel 12, the panel 12 is covered on an opening of the door frame 11, an installation opening 121 is opened on the panel 12, a handle 2 is embedded in the installation opening 121, and a space 10a capable of accommodating the handle 2 is enclosed by the panel 12 and the door frame 11.
The handle 2 is provided with an air inlet structure 3 and an air outlet structure 4, wherein the air inlet structure 3 comprises an air inlet cavity 31 with an air inlet hole 311 and an air inlet pipe 32, and the air outlet structure 4 comprises an air outlet cavity 41 with an air outlet hole 411 and an air outlet pipe 42. In this embodiment, the front surface of the handle 2 is provided with a recessed cavity 20 recessed rearward, the recessed cavity 20 extends along the length direction of the handle 2, the air inlet cavity 31 and the air outlet cavity 41 are respectively located at the left and right sides of the recessed cavity 20, and the air inlet hole 311 of the air inlet cavity 31 and the air outlet hole 411 of the air outlet cavity 41 are respectively communicated with the inside of the recessed cavity 20. When air is fed, after the outside air enters the concave cavity 20, the flow speed is reduced, so that the outside air can stably enter the inner container through the air inlet structure 3; during the exhaust, after the outer gas that discharges got into cavity 20, the velocity of flow slowed down to can realize gaseous steady outer the arranging, avoid the outer gas velocity of flow too fast and directly spout the user, cause not good use to experience. Further, the intake chamber 31 and the exhaust chamber 41 share left and right side walls with the cavity 20, respectively, i.e., the exhaust hole 411 is opened on the left side wall of the cavity 20, and the intake hole 311 is opened on the right side wall of the cavity 20.
The air inlet end 321 of the air inlet pipe 32 is inserted into the handle 2 and extends into the air inlet cavity 31, the air outlet end 322 is located in the cavity 10a and inserted into the door frame 11, and the air outlet port 3221 of the air outlet end 322 is communicated with the inner container. The exhaust end 422 of the exhaust pipe 42 is arranged on the handle 2 in a penetrating way and extends into the exhaust cavity 41, the air inlet end 421 of the exhaust pipe 42 is arranged in the cavity 10a and arranged on the door frame 11 in a penetrating way, and the air inlet port 3211 of the air inlet end 421 is communicated with the inner container. In order to further promote the discharge of the gas in the inner container, the exhaust structure 4 further includes a blower 44, an air inlet of the blower 44 is communicated with the inner container, and an air outlet is communicated with the air inlet end 421 of the exhaust pipe 42. In the exhaust stage, the fan 44 is turned on to generate negative pressure to suck the gas in the liner into the exhaust pipe 42 through the fan 44, and the gas in the exhaust pipe 42 enters the exhaust cavity 41 and is discharged out through the exhaust hole 411. In order to make the outlet air of the fan 44 enter the exhaust pipe 42 better, the fan 44 is disposed on the inner side of the door frame 11, and the air inlet end 421 of the exhaust pipe 42 passes through the door frame 11 to communicate with the air outlet of the fan 44.
The lower end of the air inlet cavity 31 is provided with a cooling liquid 7, the upper end is provided with an air inlet 311, an air inlet port 3211 of an air inlet 321 of the air inlet pipe 32 is immersed in the cooling liquid 7 in a non-air inlet state, and the air inlet port 3211 of the air inlet 321 of the air inlet pipe 32 is exposed above the cooling liquid 7 in an air inlet state. In the air inlet process, air can smoothly enter the liner through the air inlet holes 311 and the air inlet pipe 32, and in the non-air inlet process, the air inlet port 3211 of the air inlet pipe 32 is immersed in the cooling liquid 7, so that the gas in the liner can be effectively prevented from leaking in the disinfection process. The lower end of the exhaust chamber 41 is also provided with the coolant 7, the upper end is opened with the exhaust hole 411, and the exhaust port 4221 of the exhaust end 422 of the exhaust pipe 42 is immersed in the coolant 7. In the exhaust process, the damp and hot gas is introduced into the cooling liquid 7, the temperature of the discharged gas is reduced through heat exchange with the cooling liquid 7, and the condition that high-temperature gas is directly discharged outside to scald a user is avoided. In this embodiment, the exhaust pipe 42 is bent, and the exhaust end thereof extends vertically downward, and the exhaust end 422 thereof is provided with small exhaust holes 4222, and each small exhaust hole 4222 constitutes an exhaust port 4221 of the exhaust pipe 42.
In order to prevent the cooling effect from being reduced after the coolant 7 of the coolant 7 is used for a certain period of time, the bottom end of the air inlet chamber 31 is communicated with the bottom end of the air outlet chamber 41 through a through chamber 21 formed in the handle 2, in this embodiment, the through chamber 21 is disposed below the cavity 20. Make the coolant liquid 7 in intake chamber 31 and the exhaust chamber 41 circulate each other like this, avoid the coolant liquid 7 high temperature in the exhaust chamber 41 and influence the cooling effect, and can carry out the heat exchange to the coolant liquid 7 that circulates each other in intake chamber 31 and the exhaust chamber 41 through the outside cold air that gets into from the inlet port 311, can not only improve the cooling effect of coolant liquid 7, and can preheat the air that the inlet port 311 got into, make the air pressure in the disinfection chamber impartial then, prevent to produce the negative pressure and lead to exhausting unsmoothly. Preferably, in order to make the cooling liquid 7 in the intake chamber 31 and the exhaust chamber 41 better circulate each other, and further ensure the cooling effect of the cooling liquid 7, the handle 2 is further provided with a water return pipe 5 and a water pump 6, two ends of the water return pipe 5 are respectively communicated with the intake chamber 31 and the exhaust chamber 41, and the water pump 6 can drive the water in the intake chamber 31 to flow into the exhaust chamber 41 through the water return pipe 5.
In this embodiment, the cooling liquid 7 is water, preferably sterile water, but may be any other liquid that is nontoxic, safe to use, and has a cooling effect. In addition, condensed water in the discharged gas can be supplied to the cooling liquid, and the discharged steam is sterilized by the sterilizing cabinet, so that the cooling liquid is sterile water and cannot be secondarily polluted. Further, in order to avoid the potential safety hazard of the disinfection cabinet caused by the contamination of the cooling liquid 7 after long-term use, a discharge port (not shown) may be opened in the air inlet chamber 31 or the air exhaust chamber 41 or the through chamber 21, and the discharge port may be communicated with an external waste liquid box (not shown), so as to realize the periodic replacement of the cooling liquid 7.
In order to make the air inlet port of the air inlet pipe 32 switch between the two states better, the air inlet end 321 of the air inlet pipe 32 has a bent section 323, the air inlet port 3211 of the air inlet pipe 32 is located at the free end of the bent section 323, and the other part of the air inlet pipe 32 is a straight pipe and can rotate relative to the handle 2 by taking the axis direction as the center, during the rotation, the air inlet pipe 32 has at least two states: in the first state, the intake port 3211 of the intake pipe 32 is exposed to the coolant 7; in the second state, the intake port 3211 of the intake end 321 is immersed in the coolant 7. Further, the bent section 323 of the air inlet 321 of the air inlet pipe 32 is U-shaped, and the opening direction of the air inlet port 3211 of the air inlet 321 is perpendicular to the opening direction of the air outlet port 322. Therefore, not only can the air outlet port 3221 of the air inlet pipe 32 be controlled to be switched between the state of being immersed in the cooling liquid 7 and the state of being exposed to the cooling liquid 7 more accurately, but also the air inlet end 321 of the air inlet pipe 32 can be immersed in the cooling liquid 7 in the air inlet stage, so that the cooling liquid 7 can be cooled better through the heat exchange effect. Further, in this embodiment, in order to better realize the rotation of the air inlet pipe 32 relative to the handle 2, the air inlet structure 3 further includes a driving assembly 33 disposed in the cavity, the driving assembly 33 includes a motor 331, a driving gear 332 and a driven gear 333 engaged with the driving gear 332, the driving gear 332 is mounted on the output shaft of the motor 331, and the driven gear 333 is mounted on the air inlet pipe 32.
The working process of the invention is as follows:
in the disinfection process, the motor 331 drives the air inlet port 3211 of the air inlet pipe 32 to be immersed in the cooling liquid 7, so that the air inlet port 3211 of the air inlet pipe 32 is sealed, and the disinfection gas is prevented from leaking. After the disinfection is finished, the motor 331 drives the air inlet port 3211 of the air inlet pipe 32 to extend out of the cooling liquid 7, at this time, the air outlet pipe 42 discharges air outwards, and the air inlet pipe 32 admits air from the outside. The gas discharged from the exhaust duct 42 can avoid scalding the user by being cooled by the cooling liquid 7, and the cool air entering the intake duct 32 can exchange heat with the cooling liquid 7 by circulating the cooling liquid 7 in the exhaust chamber 41 and the intake chamber 31, thereby ensuring the cooling effect of the cooling liquid 7.
Claims (9)
1. A disinfection cabinet comprises an inner container and a door body (1) covering the opening of the inner container, the door body (1) comprises a door frame (11) and a panel (12), the panel (12) is covered on the opening of the door frame (11), a mounting hole (121) for embedding a handle (2) is arranged on the panel (12), the panel (12) and the door frame (11) enclose a cavity (10a) capable of containing the handle (2), the disinfection cabinet is characterized in that an air inlet structure (3) is arranged on the handle (2), the air inlet structure comprises an air inlet cavity (31) and an air inlet pipe (32), the air inlet end of the air inlet pipe (32) penetrates through the handle (2) and extends into the air inlet cavity (31), the air outlet end (322) of the air inlet pipe penetrates through the cavity (10a) and penetrates through the door frame (11), the lower end of the air inlet cavity (31) is provided with cooling liquid, and the upper end is provided with an air inlet hole (311), in a non-intake state, an intake port of an intake end (321) of the intake pipe (32) is immersed in the coolant (7), and in an intake state, an intake port (3211) of the intake end (321) of the intake pipe (32) is exposed above the coolant (7).
2. A disinfection cabinet as claimed in claim 1, wherein said handle (2) is further provided with an exhaust structure (4), said exhaust structure (4) comprises an exhaust chamber (41) and an exhaust pipe (42), an exhaust end (422) of said exhaust pipe (42) is inserted into said exhaust chamber (41) on said handle (2), an intake end (421) of said exhaust pipe (42) passes through said cavity (10a) and is inserted into said door frame (11), a lower end of said exhaust chamber (41) is provided with a cooling liquid (7), an upper end of said exhaust chamber is provided with an exhaust hole (411), and an exhaust port (4221) of said exhaust end (422) of said exhaust pipe (42) is immersed in said cooling liquid (7).
3. A disinfection cabinet as claimed in claim 2, characterised in that the bottom end of said air inlet chamber (31) communicates with the bottom end of said air discharge chamber (41) via a through chamber (21) provided in said handle (2).
4. A disinfection cabinet as claimed in claim 3, wherein said handle (2) is further provided with a water return pipe (5) and a water pump (6), both ends of said water return pipe (5) are respectively connected to said air inlet chamber (31) and said air outlet chamber (41), and said water pump (6) is capable of driving water in said air inlet chamber (31) to flow into said air outlet chamber (41) through said water return pipe (5).
5. A disinfection cabinet as claimed in any one of the claims 1 to 4, wherein said air inlet duct (32) has a bent section (323) at the air inlet end, the air inlet port (3211) of the air inlet duct (32) is located at the free end of said bent section (323), and the other part of the air inlet duct (32) is a straight tube and can rotate around its own axis direction with respect to said handle (2) and door frame (11), during the rotation, the air inlet duct (32) has at least two states: in the first state, an air inlet port (3211) of the air inlet pipe (32) is exposed above the coolant (7); in the second state, the intake port (3211) of the intake pipe (32) is immersed in the coolant (7).
6. The disinfection cabinet of claim 5, wherein the bent section (323) of the air inlet end (321) of the air inlet pipe (32) is U-shaped, and the opening direction of the air inlet port (3211) of the air inlet end (321) is perpendicular to the opening direction of the air outlet port (3221) of the air outlet end (322).
7. A disinfection cabinet as claimed in claim 5, characterized in that said air inlet structure (3) further comprises a drive assembly (33) disposed in said cavity (10a), said drive assembly (33) comprising a motor (331), a drive gear (332) and a driven gear (333) engaging with said drive gear (332), said drive gear (332) being mounted on the output shaft of the motor (331), said driven gear (333) being mounted on the air inlet duct (32).
8. A disinfection cabinet as claimed in claim 2, characterised in that said exhaust structure (4) further comprises a fan (44), said fan (44) being arranged on the back of the door frame (11), and the outlet of the fan (44) being in communication with the inlet port (4211) of the exhaust duct (42).
9. A disinfection cabinet as claimed in claim 3, characterised in that said handle (2) is provided on its front side with a cavity (20) for hand gripping, said air inlet chamber (31) and air outlet chamber (41) being provided at the left and right ends of said cavity (20), respectively, and said air inlet hole (311) being provided in a side wall common to said air inlet chamber (31) and said cavity (20), said air outlet hole (411) being provided in a side wall common to said air outlet chamber (41) and said cavity (20), said through chamber (21) being provided below said cavity (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429611.0A CN110393816B (en) | 2019-05-22 | 2019-05-22 | Disinfection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429611.0A CN110393816B (en) | 2019-05-22 | 2019-05-22 | Disinfection cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN110393816A CN110393816A (en) | 2019-11-01 |
| CN110393816B true CN110393816B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910429611.0A Active CN110393816B (en) | 2019-05-22 | 2019-05-22 | Disinfection cabinet |
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| CN112023065A (en) * | 2020-09-04 | 2020-12-04 | 安徽铂悦厨业有限公司 | Steam disinfection cabinet with protection function |
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