CN216906650U

CN216906650U - Nano-photocatalytic fruit and vegetable sterilization device

Info

Publication number: CN216906650U
Application number: CN202122275026.5U
Authority: CN
Inventors: 余浩
Original assignee: Hubei Duomeicheng Agriculture Development Co ltd
Current assignee: Hubei Duomeicheng Agriculture Development Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-07-08
Anticipated expiration: 2031-09-18

Abstract

The utility model belongs to the technical field of fruit and vegetable sterilization, and particularly relates to a nano photocatalytic fruit and vegetable sterilization device which comprises a placing box, an upper cover and a coolant ice bag, wherein a connecting cylinder is integrally arranged at the lower part of the placing box, a placing drawer is inserted in a groove opening formed in the side wall of the connecting cylinder in a sliding manner, the coolant ice bag is placed in the placing drawer, a blowing fan is fixedly embedded into the bottom of the placing box, a placing plate is fixedly supported in an inner cavity of the placing box through a supporting rod, the outer side of the opening part of the upper part of the placing box is sleeved with the upper cover, a photocatalyst net is fixedly connected to the inner wall of the upper cover, and an ultraviolet lamp is fixedly arranged between the photocatalyst net and the inner wall of the upper cover. The utility model uses the photocatalyst net and the ultraviolet lamp together to disinfect and sterilize the stored fruits and vegetables to avoid the breeding of bacteria during storage, and the blast fan blows cold air prepared by the cold storage agent ice bag into the cavity of the storage box for the fruits and vegetables to carry out refrigeration and fresh-keeping treatment on the fruits and vegetables to ensure the freshness of the fruits and vegetables.

Description

Nano-photocatalytic fruit and vegetable sterilization device

Technical Field

The utility model relates to the technical field of fruit and vegetable sterilization, in particular to a nano photocatalytic fruit and vegetable sterilization device.

Background

At present, with the improvement of self-health care consciousness of people and the attention on food safety, the fruits and vegetables are cleaned before being eaten. However, the washed fruits and vegetables are easy to breed bacteria after being placed for a certain time, so that the common washing cannot achieve an effective sterilization effect, and therefore, the washing and sterilization treatment needs to be performed again at the eating time.

The device that is used for depositing fruit vegetables temporarily among the daily life at present has following problem:

1. the fruit and vegetable preservative has no sterilization function, and a large amount of bacteria can be bred after the fruit and vegetable are stored for a certain time, so that the edible safety is influenced.

2. The box body for temporarily storing the fruits and vegetables can not refrigerate and keep fresh, and is easy to deteriorate under the breeding of bacteria, so that normal eating is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a nano photocatalytic fruit and vegetable sterilization device, which solves the problems that a device for temporarily storing fruits and vegetables in daily life does not have a sterilization function and a refrigeration and preservation function, bacteria are easy to breed, and normal eating is influenced.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a nano photocatalytic fruit and vegetable sterilization device comprises a placing box, an upper cover and a coolant ice bag, wherein a placing drawer is inserted in a sliding manner in a notch formed in the side wall of a connecting cylinder integrally arranged at the lower part of the placing box, the coolant ice bag used for preparing cold air is arranged in the placing drawer, a blast fan used for blowing air is fixedly embedded in a placing hole formed in the bottom of the placing box, a placing plate used for placing fruits and vegetables is fixedly supported in an inner cavity of the placing box through a supporting rod, a photocatalyst net is fixedly connected to the inner wall of the upper cover sleeved on the outer side of the opening part of the upper part of the placing box, and a photocatalyst net cover is arranged outside an ultraviolet lamp fixedly connected to the inner wall of the upper cover; in the use, directly place the fruit vegetables place on placing the board or adopt other household utensils splendid attire fruit vegetables to place on placing the board, cover the upper cover afterwards, and place the drawer with the hand power play, to its inside coolant ice bag of putting into, coolant ice bag is with its inside air preparation into air conditioning, the fan operation is gone into air conditioning and is expanded the cavity of placing in the box, utilize air conditioning to refrigerate its inside fruit vegetables of placing, ultraviolet lamp operation is luminous to shine photocatalyst net simultaneously with this, and then disinfect its fruit vegetables.

Further, the lateral wall of the connecting cylinder of the lower part of the placing box is provided with air inlet holes which are uniformly distributed and used for circulating air, the upper notch of the connecting cylinder is matched with the placing drawer, the bottom of the placing drawer is connected with the base in a sliding abutting mode, the lateral wall of the placing drawer is provided with through holes used for circulating air, and the outer wall of the placing drawer is fixedly connected with a pulling handle used for assisting in pulling.

Furthermore, the lower part of the placing plate is distributed in an annular array and used for supporting and fixing the lower ends of the supporting rods on the outer wall of the placing box, and the side edge of the placing plate is not abutted to the inner wall of the placing box.

Further, fixedly connected with of outer wall middle part department of upper cover is used for supplementary the handle of getting and putting the upper cover, and the periphery of upper cover has seted up the round and has been used for the bleeder vent of circulation of air, and the photocatalyst net is on the inner wall of upper cover through fixed frame fixed connection, and the photocatalyst net adopts nanometer TiO₂And (3) a net.

(III) advantageous effects

Compared with the prior art, the utility model provides a nano photocatalytic fruit and vegetable sterilization device, which has the following beneficial effects:

1. according to the fruit and vegetable storage box, the photocatalyst net arranged on the box cover of the storage box for temporarily storing fruits and vegetables is matched with the ultraviolet lamp for use, so that the fruits and vegetables stored in the inner cavity of the storage box are disinfected and sterilized, the fruits and vegetables are stably disinfected and sterilized in the storage process, the disinfection and sterilization effect is good, the use and the operation are simple and convenient, and the breeding of bacteria in the storage process is effectively inhibited.

2. According to the utility model, the blowing fan is arranged in the placing box and is matched with the cold storage agent ice bag for use, cold air prepared by the cold storage agent ice bag is blown into the cavity of the placing box for placing fruits and vegetables, and the fruits and vegetables are refrigerated and preserved in the disinfection and sterilization process, so that the freshness of the fruits and vegetables is ensured.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic view showing a state where the storage box and the storage drawer are half-separated.

In the figure: 1. placing the box; 101. a connecting cylinder; 1011. a notch; 1012. an air intake; 102. a base; 103. placing the hole; 2. an upper cover; 201. a photocatalyst net; 202. air holes are formed; 203. a handle; 204. an ultraviolet lamp; 3. placing a drawer; 301. pulling a handle; 4. a coolant ice bag; 5. a blower fan; 6. placing the plate; 601. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 3 and fig. 4, an embodiment of the present invention proposes: a nano photocatalytic fruit and vegetable sterilization device comprises a placing box 1, an upper cover 2 and a cold storage agent ice bag 4, wherein a connecting cylinder 101 is integrally arranged at the lower part of the placing box 1, a placing drawer 3 is inserted in a notch 1011 formed in the side wall of the connecting cylinder 101 in a sliding manner, the cold storage agent ice bag 4 is placed in the placing drawer 3, the connecting cylinder 101 is arranged to serve as a place for storing the placing drawer 3 and the cold storage agent ice bag 4, a stable place is provided for preparing cold air for the cold storage agent ice bag 4, fresh-keeping operation is performed on fruits and vegetables by using the prepared cold air, a blowing fan 5 is fixedly embedded at the bottom of the placing box 1, the blowing fan 5 is used for conveying the cold air prepared in the connecting cylinder 101 to the placing box 1 to refrigerate and keep the fruits and vegetables, a placing plate 6 is fixedly supported in an inner cavity of the placing box 1 through a supporting rod 601, and the placing plate 6 is arranged to serve as a placing bearing plate, ensure stable fruit vegetables of placing, and the upper portion box mouth position outside cover of placing box 1 is equipped with upper cover 2, and upper cover 2 is used for placing it box 1 and covers, and fixed connection has photocatalyst net 201 on the inner wall of upper cover 2 to fixed arrangement has ultraviolet lamp 204 between photocatalyst net 201 and the 2 inner walls of upper cover, and ultraviolet lamp 204 and photocatalyst net 201 use of mutually supporting, thereby place the fruit vegetables of depositing in the box 1 to it and disinfect.

As shown in fig. 1 and fig. 2, in some embodiments, the bottom of the placing box 1 is provided with a placing hole 103 for placing the blowing fan 5, for stably placing the blowing fan 5, thereby ensuring stable operation and use, and the side wall of the connecting cylinder 101 at the lower part of the placing box 1 is provided with air inlet holes 1012 uniformly distributed for circulating air, the air inlet holes 1012 are arranged for ensuring smooth air entering the connecting cylinder 101, thereby realizing air circulation, and the notch 1011 on the connecting cylinder 101 is mutually matched with the placing drawer 3, the notch 1011 is arranged for conveniently placing the spacing placing drawer 3, the side wall of the placing drawer 3 is provided with a through hole for air circulation, the through hole is arranged for ensuring smooth air entering the placing drawer 3, and the outer wall of the placing drawer 3 outside the connecting cylinder 101 is fixedly connected with a pull handle 301, and the bottom of the placing drawer 3 is connected with the base 102 in a sliding and abutting manner, the placing drawer 3 is pulled to slide on the base 102 by the pull handle 301, so as to realize the closing or opening of the placing drawer 3.

As shown in fig. 1 and fig. 3, in some embodiments, the lower portion of the placing plate 6 is distributed with supporting rods 601 for supporting and fixing in an annular array, the supporting rods 601 are arranged to ensure that the placing plate 6 is stably placed in the placing box 1, a stable placing place is provided for fruits and vegetables, fan-shaped through holes distributed in an annular array are formed in the placing plate 6, the side edge of the placing plate 6 is not abutted to the inner wall of the placing box 1, and the arrangement mode that the side edge of the placing plate 6 is not abutted to the inside of the placing box 1 facilitates smooth circulation of bottom cold air.

As shown in fig. 2, in some embodiments, a handle 203 is fixedly connected to the middle portion of the outer wall of the upper cover 2, the handle 203 is disposed to improve the convenience of taking and placing the upper cover 2, the periphery of the upper cover 2 is provided with air holes 202 distributed in a penetrating type annular array, the air holes 202 are convenient for ensuring air circulation, so that the cool air can smoothly circulate, the inner wall of the upper cover 2 is fixedly connected with the photocatalyst net 201 through a fixing frame, and the photocatalyst net 201 is made of nano TiO₂The net ensures that the stable fixed mounting of photocatalyst net 201 is on upper cover 2, and photocatalyst net 201 cover is established on the inner wall of upper cover 2 fixed connection's ultraviolet lamp 204 outside, and ultraviolet lamp 204 passes through lamp stand fixed connection on the inner wall of upper cover 2, and ultraviolet lamp 204 is convenient for cooperate photocatalyst net 201 to use, just disinfects to its fruit vegetables.

The working principle of the utility model is as follows: during the use, directly place the fruit vegetables place on placing board 6 or adopt other household utensils splendid attire fruit vegetables to place on board 6, cover lid 2 afterwards, and place drawer 3 with pulling out, place cold-storage agent ice bag 4 to its inside, cold-storage agent ice bag 4 prepares into air conditioning with its inside air, 5 operations of blast fan are in the cavity of placing box 1 with air conditioning drum, utilize air conditioning to refrigerate the fruit vegetables of its inside placing, ultraviolet lamp 204 operation is luminous to shine photocatalyst net 201 simultaneously with this, and then disinfect its fruit vegetables.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a nanometer photocatalysis fruit vegetables sterilizing equipment, is including placing box (1), upper cover (2) and cold-storage agent ice bag (4), its characterized in that: the lower part integral type of placing box (1) is provided with connecting cylinder (101), and slides in notch (1011) of seting up on connecting cylinder (101) lateral wall and peg graft and place drawer (3) to place cold-storage agent ice bag (4) in drawer (3), the fixed embedding in bottom of placing box (1) has blast fan (5), place in the internal cavity of box (1) through bracing piece (601) fixed stay have place board (6), and place the upper portion box mouth position outside cover of box (1) and be equipped with upper cover (2), and fixed connection has photocatalyst net (201) on the inner wall of upper cover (2) to fixed arrangement has ultraviolet lamp (204) between photocatalyst net (201) and upper cover (2) inner wall.

2. The nano photocatalytic fruit and vegetable sterilization device according to claim 1, characterized in that: place box (1) bottom and offer the hole of settling (103) that are used for settling blast fan (5), and offer evenly distributed on the lateral wall of connecting cylinder (101) of placing box (1) lower part and be used for the inlet port (1012) of circulated air to notch (1011) and place drawer (3) and agree with each other the setting on connecting cylinder (101).

3. The nano photocatalytic fruit and vegetable sterilization device according to claim 2, characterized in that: offer the through-hole that is used for the circulation of air on placing the lateral wall of drawer (3), and place drawer (3) and be located fixedly connected with pull handle (301) on connecting cylinder (101) outside outer wall to the bottom of placing drawer (3) is connected with base (102) slip butt.

4. The nano photocatalytic fruit and vegetable sterilization device according to claim 1, characterized in that: the lower part of the placing plate (6) is distributed with supporting rods (601) used for supporting and fixing in an annular array mode, fan-shaped through holes distributed in an annular array mode are formed in the placing plate (6), and the side edge of the placing plate (6) is not abutted to the inner wall of the placing box (1).

5. The nano photocatalytic fruit and vegetable sterilization device according to claim 1, characterized in that: fixedly connected with handle (203) is located to the outer wall middle part of upper cover (2), and the bleeder vent (202) that run through formula annular array distributes are seted up to the periphery of upper cover (2) to the inner wall of upper cover (2) and photocatalyst net (201) are through fixed frame fixed connection, and photocatalyst net (201) adopt nanometer Ti02 net.

6. The nano photocatalytic fruit and vegetable sterilization device according to claim 5, characterized in that: the photocatalyst net (201) covers the outside of the ultraviolet lamp (204) fixedly connected with the inner wall of the upper cover (2), and the ultraviolet lamp (204) is fixedly connected with the inner wall of the upper cover (2) through a lamp holder.