CN210844414U - Novel disinfection cabinet - Google Patents

Abstract

The utility model relates to a novel disinfection cabinet, including the cabinet body that has the disinfection chamber, be provided with the supporter in the disinfection chamber, this supporter includes the rotation axis of vertical setting and puts the thing dish, should put the thing dish and use above-mentioned rotation axis to transversely fix on this rotation axis as the center, put and seted up the guiding water hole on the thing dish, and the bottom of putting the thing dish is provided with and communicates with each other and vertical downwardly extending's aqueduct with this guiding water hole. Compared with the prior art, the utility model discloses can accelerate the stoving speed of tableware, and the ultraviolet irradiation tableware that can make ultraviolet lamp take place along with the rotation of tableware everywhere, thereby avoid the ultraviolet dead angle that shines, promote the disinfection effect, in addition, put and seted up the guiding hole on the thing dish, and the bottom of putting the thing dish is provided with the aqueduct that communicates with each other and vertical downwardly extending with this guiding hole, the water droplet that flows down or gets rid of from the tableware surface like this can be through the guiding hole along the aqueduct drippage, reduce splashing of tableware rotation in-process water droplet.

Description

Novel disinfection cabinet

Technical Field

The utility model relates to a sterilizer field especially relates to a novel sterilizer.

Background

Water stain can be remained on the surface of washed tableware, drying is an important process in the disinfection process of the disinfection cabinet, pull baskets are arranged in the general disinfection cabinet, and the washed tableware is placed in the pull baskets. The invention discloses a pull basket and a disinfection cabinet of a disinfection cabinet, as disclosed in the Chinese patent with the application number of CN201810213164.0 (with the publication number of CN108144089A), which comprises a pull basket body, wherein the pull basket body is provided with a plurality of tableware placing areas, each tableware placing area is used for placing different types of tableware, a tableware box is arranged in one tableware placing area, the tableware box is provided with a first containing groove and a second containing groove which are open upwards, a spoon shelf for placing a spoon is arranged in the first containing groove, and a chopstick box is arranged in the second containing groove. Therefore, in the disinfection process, the tableware is in a static state, and the tableware drying efficiency is low only by heating.

Disclosure of Invention

The utility model aims to solve the first technical problem that a novel disinfection cabinet with high drying efficiency is provided for the prior art.

The second technical problem to be solved by the utility model is to provide a novel disinfection cabinet with good disinfection effect.

The third technical problem to be solved by the utility model is to provide a novel disinfection cabinet capable of reducing water drops splashing in the rotating process of a storage rack.

The fourth technical problem to be solved by the utility model is to provide a novel disinfection cabinet with thorough exhaust for the prior art.

The technical solution adopted to solve the first, second and third technical problems is: the utility model provides a novel disinfection cabinet, is including the cabinet body that has the disinfection chamber, its characterized in that, be provided with the supporter in the disinfection chamber, this supporter includes the rotation axis of vertical setting and puts the thing dish, should put the thing dish and use above-mentioned rotation axis to transversely fix on this rotation axis as the center, put and seted up the water guide hole on the thing dish, and the bottom of putting the thing dish is provided with and communicates with each other and vertical downwardly extending's aqueduct with this water guide hole.

For preventing the water droplet from splashing better, the object placing tray comprises a tray body, a water collecting cavity is arranged at the bottom of the tray body, the water guide pipe is arranged at the bottom of the water collecting cavity, a water dripping hole communicated with the water collecting cavity is formed in the tray surface of the tray body, and the water guide hole is formed in the bottom wall of the water collecting cavity. The water drops flowing down from the tray body can be collected in the water collecting cavity, so that the water drops can be prevented from being gathered on the upper surface of the tray body and splashing caused in the rotating process of the object placing tray.

In order to enable the water collecting cavity to better collect water on the upper surface of the tray body, the tray surface of the tray body is in a disc shape, the bottom of the tray surface is covered with a conical water collecting cover which is arranged concentrically with the tray surface, the water collecting cover and the tray surface of the tray body enclose the water collecting cavity, the center of the water collecting cover is provided with a center hole for the rotation shaft to penetrate through, and the water guide holes are arranged in the middle of the water collecting cover and are circumferentially spaced by taking the center hole as the center. The water in the water collecting cavity can be better guided to vertically flow downwards through the shape design of the water collecting cavity and the arrangement of the opening positions of the water guide holes.

In order to ensure the water guide speed of the water guide pipes, the water guide pipes correspond to the water guide holes one by one, and the upper pipe openings of the water guide pipes are respectively connected to the corresponding water guide holes. The water guide pipes and the water guide holes are in one-to-one correspondence, so that water flow splashing caused by over-urgent water outlet of the water guide pipes can be avoided.

In order to enable the water collecting cavity to collect water on the upper surface of the tray body quickly, the opening size of the water collecting cover is matched with the tray surface of the tray body, and the water dripping holes are distributed on the tray surface of the tray body.

In order to better avoid splashing of water on the upper surface of the tray body, the periphery of the tray surface of the tray body is provided with a tray edge extending upwards, the tray edge inclines outwards from bottom to top, and the included angle formed by the tray edge and the horizontal plane is 45-90 degrees. In addition, the inclined design of the plate edge can prevent the plate edge from shielding ultraviolet rays, and the ultraviolet disinfection effect is ensured.

Further, a technical solution adopted to solve the third technical problem is: the cabinet body is provided with an airflow channel with a fan outside the disinfection cavity, the airflow channel is provided with a first port communicated with the outside and a second port communicated with the disinfection cavity, the rotating shaft is internally provided with an air flow channel, the side wall of the rotating shaft is provided with a vent hole communicated with the air flow channel, the air flow channel of the rotating shaft is communicated with the airflow channel through the second port, and the air flow channel is communicated with the disinfection cavity through the vent hole. When exhausting like this, the rotation through the rotation axis can evenly, thoroughly arrange the disinfection back gas in the disinfection chamber to the greatest extent, avoid the disinfection back gas to remain in the disinfection chamber, especially the steam after the disinfection, if not thoroughly arrange the greatest extent, then can condense into the liquid drop and remain in the disinfection chamber to can lead to bacterial growing and cause secondary pollution.

Preferably, the airflow channel is arranged at the top of the disinfection chamber, and an air outlet is arranged on the front side wall of the cabinet body above the disinfection chamber and communicated with the first port. After the disinfection, the disinfected gas in the disinfection cavity is discharged from the front side of the disinfection cabinet through the gas outlet, so that the problem caused by the back exhaust body is effectively solved.

Preferably, the blower is a centrifugal blower and is disposed at the second port of the airflow channel, and the rotating shaft is a hollow shaft, and the upper end of the rotating shaft is open and is communicated with the first ventilation opening of the blower through a through hole in the top plate of the disinfection chamber.

Preferably, the air flow channel is internally provided with a swinging page transversely along the height direction, the swinging page is hinged with the side wall of the air flow channel, when air flows through the swinging page, the swinging page can rotate along the air flow direction, and when no air flows through the swinging page, the swinging page can block the air flow channel. Like this, the air current is through the time, and the pendulum page or leaf can guide the air current, and no air current is through the time, and the air current passageway is closed to the pendulum page or leaf to can avoid insects such as dust and cockroach to get into the disinfection chamber and cause the pollution to the disinfection chamber.

Compared with the prior art, the utility model has the advantages of: the utility model discloses put thing dish rotatable in the centre in the thing frame, the water stain on the tableware surface of putting on the thing dish can break away from the tableware surface under the effect of centrifugal force like this, thereby accelerate the stoving speed of tableware, and the ultraviolet irradiation tableware that can make ultraviolet lamp take place along with the rotation of tableware is everywhere, thereby avoid the ultraviolet dead angle that shines, promote disinfection effect, furthermore, put and seted up the water guide hole on the thing dish, and the bottom of putting the thing dish is provided with and communicates with each other and vertical downwardly extending's aqueduct with this water guide hole, the water droplet that flows down or gets rid of from the tableware surface like this can be through the water guide hole along the aqueduct and drip downwards, reduce splashing of the rotatory in-process water droplet of.

Drawings

FIG. 1 is a schematic structural view of a novel disinfection cabinet in an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic structural view of a shelf according to an embodiment of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 in another direction;

fig. 7 is a partial exploded view of the shelf according to the embodiment of the present invention;

fig. 8 is a schematic structural view of a water collection cover in an embodiment of the present invention;

fig. 9 is a schematic structural view of a rotating shaft according to an embodiment of the present invention.

Detailed Description

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

As shown in fig. 1-9, a novel disinfection cabinet, including the cabinet body 1 that has disinfection chamber 10 and the door body 2 of rotation setting on the opening of the cabinet body 1, be provided with ultraviolet lamp 7 on the medial surface of the cabinet body 1 backplate, and the middle part of the disinfection chamber 10 of the cabinet body 1 is vertical to be provided with rotation axis 31, this rotation axis 31 can be rotatory around its self axis direction, and rotation axis 31 is provided with two and is used for placing the article of waiting to disinfect (this embodiment should wait to disinfect article be the tableware) and puts thing dish 32 from top to bottom at an interval, in this embodiment, each puts thing dish 32 and all includes being discoid disk body 320, two thing dishes 32 level setting respectively, and above-mentioned rotation axis 31 wears to locate the centre of a circle department that each put thing dish 32 in proper order. Above-mentioned rotation axis 31 and two are put thing dish 32 and are constituted rotatable supporter 3 like this, when will treating that the disinfection tableware is placed on putting thing dish 32, the disinfection tableware can be rotatory along with thing dish 3, make the ultraviolet ray can shine one by one and treat the disinfection tableware and shine everywhere to treating the disinfection tableware through the rotation, thereby can effectively avoid the disinfection dead angle, and the centrifugal force of rotatory production enables water and the surface of treating the disinfection tableware and breaks away from, be favorable to treating the disinfection tableware rapid draing, further promote the disinfection effect simultaneously.

In this embodiment, the periphery of the tray body 320 has an upward extending tray edge 321, the tray edge 321 inclines outward from bottom to top, and an included angle α between the tray edge 321 and the horizontal plane is 45 degrees to 90 degrees.

Further, each tray 32 is provided with a water guide hole 362, and the bottom of the tray 32 is provided with a water guide pipe 34 which is communicated with the water guide hole 362 and vertically extends downwards. Thus, water drops falling or thrown off from the surface of the dishes can drop down along the water guide pipe 34 through the water guide holes 362, and splashing of the water drops during rotation of the dishes is reduced. Specifically, the bottom of the tray body 320 is covered with the water collection cover 36, the water collection cover 36 and the tray surface of the tray body 320 define a water collection cavity 360, in this embodiment, the water collection cover 36 and the tray body 320 are an integral component, the tray surface of the tray body 320 is provided with a water dripping hole 322 communicated with the water collection cavity 360, and the water guide hole 362 is formed in the water collection cover 36. The water drops flowing down from the tray body 320 can be collected in the water collecting chamber 360, so that the water drops can be prevented from being gathered on the upper surface of the tray body 320 to cause splashing during the rotation of the object placing tray 32. Preferably, in the present embodiment, the water collection cover 36 has a conical shape and is concentrically disposed with the disk surface of the disk body 320, a center hole 361 through which the rotating shaft 31 passes is formed at the center of the water collection cover 36, and the water guide holes 362 are disposed in the middle of the water collection cover 36 and circumferentially spaced apart from each other with the center hole 361 as the center. The water in the water collecting cavity 360 can be better guided to flow vertically and downwards through the shape design of the water collecting cavity 360 and the arrangement of the opening position of the water guide hole 362. Further, it is preferable that the water conduits 34 correspond to the water guide holes 362 one by one, and upper pipe ports of the water conduits 34 are connected to the corresponding water guide holes 362, respectively, in order to secure a water guiding speed of the water conduits 34. The one-to-one correspondence between the water conduits 34 and the water guide holes 362 can also prevent the water from splashing due to the over-emergency water outlet of the water conduits 34. In order to enable the water collecting cavity 360 to collect water on the upper surface of the tray body 320 quickly, the opening size of the water collecting cover 36 is matched with the tray surface of the tray body, and the water dripping holes 322 are arranged on the tray surface of the tray body.

In order to make the water guiding pipe 34 stably disposed, the bottom of each water collecting cover 36 in this embodiment extends to form a connecting seat 37, the shape of each connecting seat 37 is cylindrical, a first through hole 371 communicating with the central hole 361 and allowing the rotating shaft 31 to pass through is vertically disposed at the center of the connecting seat 37 in a penetrating manner, second through holes 372 corresponding to the water guiding holes 362 one by one and communicating with each other are uniformly disposed around the first through hole 371, and the upper end of each water guiding pipe 34 passes through the corresponding second through hole 372. In addition, the guide seat 35 is further provided, the guide seat 35 is also cylindrical, a first opening 351 for the rotating shaft 31 to penetrate through is vertically arranged at the center of the guide seat, second openings 352 corresponding to the water conduits 34 one by one are evenly distributed around the first opening 351, and the water conduits 34 are inserted into the corresponding second openings 352.

Further, the rotating shaft 31 is a hollow structure, a gas flow channel 310 is formed in the rotating shaft, the upper end of the rotating shaft is open, the lower end of the rotating shaft is closed, vent holes 311 are uniformly distributed on the side wall of the rotating shaft, and the gas flow channel 310 is communicated with the disinfection chamber 10 through the vent holes 311. The cabinet 1 is provided with an airflow channel 9 at the top of the disinfection chamber 10, the airflow channel 9 has a first port 91 and a second port 92, and the airflow channel 9 is provided with a fan 93 capable of rotating forward and backward, in this embodiment, the fan 93 is a centrifugal fan. The first port 91 is communicated with the outside, and the gas flow path 9 is communicated with the gas flow path 310 of the rotary shaft 31 through the second port 92.

The air flow channel 9 in the present invention thus functions as an exhaust: after the disinfection, the fan 93 rotates, and the high humidity gas or the disinfection gas (ozone, negative ions, etc.) in the disinfection chamber 10 is sucked into the gas flow channel 310 through the vent holes 311 under the negative pressure of the fan 93, and then is discharged outside through the gas flow channel 9. In order to solve the problem that the conventional disinfection cabinet generally adopts a rear-discharge type, and the cabinet provided with the disinfection cabinet becomes mildewed and decayed after being used for a long time, an air outlet 12 is formed in the front side wall of the cabinet body 1 above the disinfection cavity 10, an air flow channel 9 is arranged at the top of the disinfection cavity 10, and the air outlet 12 is communicated with the first port 91. After the disinfection is finished, the disinfected gas in the disinfection cavity 10 is discharged from the front side of the disinfection cabinet through the gas outlet 12, and the problem caused by the back exhaust gas is effectively solved. In this embodiment, the fan 93 is disposed at the second port 92 of the airflow path 9, the opening at the upper end of the rotary shaft 31 communicates with the first vent 931 of the fan 93 through the through hole 131 in the top plate 13 of the sterilization chamber 10, and the second vent 932 of the fan 93 communicates with the second port 92 of the airflow path 9. In order to better communicate the rotating shaft 31 with the first ventilation opening 931 of the blower 93, in this embodiment, the upper end 312 of the rotating shaft 31 is flared and covers the through hole 131 of the top plate 13, and in order to achieve a stable installation of the rotating shaft 31, the upper end of the rotating shaft 31 is fixed on the top plate 13 of the sterilizing chamber 10 through the bearing seat 94.

In addition, a flap 95 is provided across the air flow path 9 in the height direction thereof, and the flap 95 is hinged to the top wall of the air flow path 9. When the airflow passes through, the swinging blade 95 can rotate along with the airflow direction, so that the airflow is guided; when no air flow passes through, the flap 95 can block the air flow channel 9, so that dust, cockroaches and other insects can be prevented from entering the disinfection cavity 10 to pollute the disinfection cavity 10.

In this embodiment, the cabinet body 1 is further provided with an air pressure adjusting passage 15, a top plate of the sterilizing chamber 10 is provided with a first air pressure adjusting port 132, a front side wall of the cabinet body 1 above the sterilizing chamber 10 is provided with a second air pressure adjusting port 14, and two ends of the air pressure adjusting passage 15 are respectively communicated with the first and second air pressure adjusting ports 132, 14. Further, a valve plate 151 is rotatably disposed in the air pressure adjusting passage 15, when the air flow passage 9 exhausts air, the interior of the sterilizing chamber 10 is in a negative pressure state, the valve plate 151 swings inward, the air pressure adjusting passage 15 is in an air intake state, and air outside the sterilizing chamber 10 is supplemented into the chamber, so that normal exhaust of the air flow passage 9 is realized.

Further, the lower end of the rotary shaft 31 passes through the bottom of the cabinet 1 and extends into a mounting box 4 provided at the bottom of the cabinet 1, a driving motor 331, a driving gear 332, and a driven gear 333 are provided in the mounting box 4, and the driving gear 332 is engaged with the driven gear 333, the driving gear 332 is fixed to a power output shaft of the driving motor 331, and the driven gear 333 is fixed to the lower end of the rotary shaft 31, so that the rotary shaft 31 can be driven to rotate in the cabinet 1 by the driving motor 331.

The water droplet can be remained on the tableware washing rear surface, the tableware is along with the thing frame 3 when rotatory, the water droplet can drip and assemble on the bottom plate 11 of the cabinet body 1, for the water droplet that makes to assemble on the bottom plate 11 can the rapid evaporation, thereby avoid the 1 inner chamber environment of the moist cabinet body to cause secondary pollution to the tableware, further improve the disinfection effect of sterilizer, in this embodiment, the internal surface of bottom plate 11 is the low form in high middle part all around, the middle part at infrabasal plate 11 is installed to above-mentioned rotation axis 31, and the below at this bottom plate 11 middle part is provided with above-mentioned heating device 8. The water drops from the dropping ground on the tableware to be disinfected are gathered in the middle of the bottom plate 11, the heating device 8 heats the accumulated water on the bottom plate 11, and the heating device 8 is a heating pipe in the embodiment. In addition, the bottom plate 11 reflects ultraviolet rays, thereby enhancing the irradiation intensity of ultraviolet rays.

Claims (10)

1. The utility model provides a novel disinfection cabinet, is provided with ultraviolet lamp (7) including cabinet body (1) that has disinfection chamber (10) on the lateral wall of this disinfection chamber (10), a serial communication port, be provided with supporter (3) in disinfection chamber (10), this supporter (3) including vertical rotation axis (31) that set up with put thing dish (32), should put thing dish (32) with above-mentioned rotation axis (31) transversely fix on this rotation axis (31) for the center, put and be equipped with water guide hole (362) on thing dish (32), and the bottom of putting thing dish (32) is provided with and communicates with each other and vertical downwardly extending's aqueduct (34) with this water guide hole (362).

2. The novel disinfection cabinet as claimed in claim 1, wherein said tray (32) comprises a tray body (320), a water collection chamber (360) is disposed at the bottom of the tray surface of the tray body (320), said water conduit (34) is disposed at the bottom of the water collection chamber (360), a water dropping hole (322) communicated with the water collection chamber (360) is disposed on the tray surface of the tray body (320), and said water guiding hole (362) is disposed on the bottom wall of the water collection chamber (360).

3. The new type disinfection cabinet as claimed in claim 2, wherein said tray body (320) is shaped like a disk, the bottom of the disk surface of said tray body (320) is covered with a conical water collection cover (36) concentrically arranged with it, said water collection cover (36) and the disk surface of said tray body (320) enclose said water collection cavity (360), the center of said water collection cover (36) is opened with a center hole (361) for said rotation shaft (31) to pass through, said water guide holes (362) are arranged in the middle of said water collection cover (36) and circumferentially spaced with said center hole (361) as the center.

4. A novel disinfection cabinet as claimed in claim 3, characterized in that said conduits (34) are in one-to-one correspondence with said conduits (362), and the upper mouths of said conduits (34) are connected to the corresponding conduits (362).

5. A novel disinfection cabinet as claimed in claim 3, characterized in that said water collection cover (36) has an opening size matching with the tray surface of the tray body (320), and said water dripping holes (322) are arranged on the tray surface of the tray body (320).

6. A novel disinfection cabinet as claimed in any one of claims 2-5, characterized in that the periphery of the tray surface of said tray body (320) is provided with a tray edge (321) extending upwards, and said tray edge (321) is inclined outwards from bottom to top, and the included angle formed by said tray edge (321) and the horizontal plane is 45-90 °.

7. A novel disinfection cabinet as claimed in any one of claims 1 to 5, wherein said cabinet body (1) is provided with an air flow channel (9) having a blower (93) outside said disinfection chamber (10), said air flow channel (9) has a first port (91) communicating with the outside and a second port (92) communicating with said disinfection chamber (10), said rotary shaft (31) has an air flow channel (310) therein and a vent hole (311) formed in a side wall thereof and communicating with said air flow channel (310), said air flow channel (310) of said rotary shaft (31) communicates with said air flow channel (9) through said second port (92), and said air flow channel (310) communicates with said disinfection chamber (10) through said vent hole (311).

8. A new type of disinfection cabinet as claimed in claim 7, characterized in that said air flow channel (9) is arranged at the top of the disinfection chamber (10), and an air outlet (12) is arranged on the front side wall of the cabinet body (1) above the disinfection chamber (10), said air outlet (12) being in communication with said first port (91).

9. A new type of disinfection cabinet as claimed in claim 7, characterized in that said fan (93) is a centrifugal fan and is placed at the second port (92) of the air flow channel (9), said rotating shaft (31) is a hollow shaft, the inner cavity of which is said air flow channel (310), the upper end of said rotating shaft (31) is open and communicates with the first ventilation opening (931) of the fan (93) through the through hole (131) in the top plate (13) of the disinfection chamber (10).

10. A new type of disinfection cabinet as claimed in claim 7, characterized in that said air flow channel (9) is laterally separated by a flap (95) along its height, said flap (95) being hinged to the side wall of said air flow channel (9), said flap (95) being able to rotate with the air flow when the air flow passes through it, said flap (95) being able to block said air flow channel (9) when no air flow passes through it.

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