CN220422985U

CN220422985U - Modified atmosphere fresh-keeping box with sterilization function

Info

Publication number: CN220422985U
Application number: CN202321942507.XU
Authority: CN
Inventors: 蔡利
Original assignee: Tianjin Riaopus Ca Preservation Technology Co ltd
Current assignee: Tianjin Riaopus Ca Preservation Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-02
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of air-conditioning fresh-keeping boxes, in particular to an air-conditioning fresh-keeping box with a sterilization function. The utility model can drive the fruits and vegetables to move in the process of storing and preserving fruits and vegetables by the air-conditioning preservation box, so that the fruits and vegetables in the air-conditioning preservation box can be more uniformly connected with the sterilizing light irradiated by the sterilizing lamp, the sterilizing effect of the air-conditioning preservation box is effectively improved, and the preservation effect of the air-conditioning preservation box can be improved.

Description

Modified atmosphere fresh-keeping box with sterilization function

Technical Field

The utility model relates to the technical field of air-conditioning fresh-keeping boxes, in particular to an air-conditioning fresh-keeping box with a sterilization function.

Background

The controlled atmosphere safe is used for the controlled atmosphere fresh-keeping storage of fruits and vegetables, the controlled atmosphere fresh-keeping box can automatically measure the temperature, the humidity and the concentrations of O2, CO2, N2 and ethylene, and is provided with an independent refrigerating system, the temperature, the humidity, the concentrations of O2, CO2, N2 and ethylene in the controlled atmosphere fresh-keeping box can be adjusted by human bodies within the design range, the fruits and vegetables can be better preserved and stored by the controlled atmosphere fresh-keeping technology, and the controlled atmosphere fresh-keeping mode adopted by the controlled atmosphere fresh-keeping box is a very advanced fresh-keeping mode in the world at present.

The use of the modified atmosphere fresh-keeping device avoids the damage and waste of food, brings convenience for people, but the existing modified atmosphere fresh-keeping device does not have the functions of disinfection and sterilization, and meanwhile, if the fixed-position articles are disinfected only through the fixed-position disinfection lamp tube, the sterilization effect is poor, the fresh-keeping effect is poor, and the cost is increased.

In order to solve the technical problem, the prior Chinese patent publication No. CN213095937U is an air-conditioning fresh-keeping device with a sterilization function, through a first motor, a first output shaft, a crankshaft, a first connecting rod, a second connecting rod, a lifting plate, a chute and a disinfection lamp tube, the disinfection lamp tube moves up and down in a straight line, and through a second motor, a second output shaft, a bevel gear, a rotating rod, a placing disc, a first bevel gear and a second bevel gear, the periodic clockwise and anticlockwise rotation of the placing disc is realized, the objects in the placing disc can be subjected to multidirectional irradiation sterilization, the fresh-keeping efficiency is improved, the fresh-keeping time is effectively prolonged, and the use is convenient.

The sterilization effect of the existing air-conditioning fresh-keeping box is not ideal enough, and uniform sterilization treatment can not be carried out on fruits and vegetables stored and kept fresh in the air-conditioning fresh-keeping box, so that the fresh-keeping effect of the air-conditioning fresh-keeping box is reduced, and improvement is needed.

Disclosure of Invention

The utility model aims to overcome the defect that the conventional modified atmosphere preservation box is not ideal in sterilization effect and cannot uniformly sterilize stored and preserved fruits and vegetables, so that the preservation effect of the modified atmosphere preservation box is reduced, and provides the modified atmosphere preservation box with the sterilization function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the air-conditioning fresh-keeping box with the sterilization function comprises a machine body, wherein an equipment bin is arranged at the lower part in the machine body, and an intermittent motion mechanism is arranged at one side of the lower end in the equipment bin;

the intermittent motion mechanism is provided with a round rod, the round rod is rotationally connected to the middle part in the machine body, the lower end of the round rod penetrates through the lower end in the machine body and is rotationally connected to the lower end in the equipment bin, three bearing plates are fixedly sleeved on the round rod at equal intervals, two bactericidal lamps are symmetrically and fixedly arranged on the opposite inner wall of the machine body, and the three bearing plates are correspondingly arranged between the two bactericidal lamps.

Preferably, in order to drive round bar and loading disc intermittent type circulation rotation, intermittent type motion mechanism includes the motor of fixed mounting in equipment storehouse lower extreme one side, the terminal fixedly connected with incomplete gear of output shaft of motor, the upper end meshing of incomplete gear has the gear, the fixed worm wheel that has cup jointed of lower extreme of round bar, one side meshing of worm wheel has the worm, the both ends of worm rotate respectively and connect on the relative inner wall of equipment storehouse, the gear is fixed cup joints on the worm.

Preferably, in order to increase the intensity of two bearing plates at the upper end, the two bearing plates at the upper end are prevented from being deformed and damaged due to overweight stress, two fixing sleeves are fixedly sleeved on the round rod, four supporting frames are uniformly fixed at intervals in a circle of two fixing sleeves, and the upper ends of eight supporting frames are fixedly connected with the lower ends of the two bearing plates at the upper end in a circle of the lower end of the two bearing plates.

Preferably, in order to support the bearing disc at the lowest end, the bearing disc at the lowest end keeps stable rotation during rotation, four fixing pieces are respectively connected to the lower end of the bearing disc at the lowest end in a rotating mode, pulleys are sleeved in the four fixing pieces in a rotating mode, and the four pulleys are abutted to the lower end in the machine body.

Preferably, in order to open and close the organism, conveniently place fruit vegetables in the organism and store fresh-keeping, the opening has been seted up to one side of organism, open-ended one side corresponds and is provided with the gate, the gate sets up on the organism, be provided with the visual window on the gate, be fixed with the handle on the gate.

Preferably, in order to protect the touch screen, the touch screen is prevented from being touched when the touch screen is not used, one side of the machine body is provided with the touch screen, one side of the touch screen is correspondingly provided with the protection plate, the lower ends of the two sides of the protection plate are respectively fixed with a sliding sleeve, vertical rods are respectively sleeved in the two sliding sleeves in a sliding manner, the lower ends of the two vertical rods are jointly fixed with a fixing plate, and the fixing plate is fixedly connected to the machine body.

Preferably, in order to make the organism more convenient when removing to can guarantee the stability when the organism uses when improving organism convenience, the lower extreme four corners of organism all is provided with the universal wheel, the lower extreme four corners of organism all is fixed with supporting screw, and the equal screw thread of lower extreme of four supporting screw has cup jointed and has filled up the piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the use of the intermittent motion mechanism, the round rod and the bearing disc, fruits and vegetables are placed on the bearing disc when being stored and preserved, the intermittent motion mechanism drives the round rod and the bearing disc to intermittently rotate, so that the fruits and vegetables stored on the bearing disc are uniformly contacted with light irradiated by the sterilizing lamp, and the fruits and vegetables can be effectively sterilized, so that the fruits and vegetables stored and preserved in the air-conditioned preservation box can be more uniformly sterilized, the sterilizing effect of the air-conditioned preservation box is effectively improved, and the preservation effect of the air-conditioned preservation box is increased;

2. through the use of the fixed sleeve, the support frame, the fixing piece and the pulley, the three bearing plates can be supported, the strength of the three bearing plates is improved, the fruits and vegetables stored on the three bearing plates are prevented from being crushed due to overweight, and the stability of the bearing plates when driving the fruits and vegetables to perform sterilization operation can be effectively ensured;

in summary, the utility model can drive the fruits and vegetables to move in the process of storing and preserving fruits and vegetables by the modified atmosphere preserving box, so that the fruits and vegetables in the modified atmosphere preserving box can be more uniformly connected with the sterilizing light irradiated by the sterilizing lamp, the sterilizing effect of the modified atmosphere preserving box is effectively improved, and the preserving effect of the modified atmosphere preserving box can be improved.

Drawings

FIG. 1 is a connecting structure diagram of an air-conditioning fresh-keeping box with a sterilization function;

fig. 2 is a schematic diagram of the internal structure of an air-conditioning fresh-keeping box with sterilization function according to the present utility model;

fig. 3 is an enlarged view of a portion a of the modified atmosphere preservation box with the sterilization function provided by the utility model;

fig. 4 is an enlarged view of a position B of the modified atmosphere preservation box with the sterilization function.

In the figure: 1 organism, 2 equipment bin, 3 motor, 4 incomplete gear, 5 gear, 6 worm, 7 worm wheel, 8 round bar, 9 loading tray, 10 bactericidal lamp, 11 fixed sleeve, 12 support frame, 13 mounting, 14 pulley, 15 touch screen, 16 fixed plate, 17 montant, 18 sliding sleeve, 19 guard plate, 20 gate, 21 visual window, 22 handle, 23 universal wheel, 24 supporting screw, 25 pad.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an air-conditioning fresh-keeping box with sterilization function comprises a machine body 1, universal wheels 23 are arranged at four corners of the lower end of the machine body 1, the machine body 1 is equipment for fresh-keeping and storage of fruits and vegetables in the machine body by adopting an air-conditioning fresh-keeping technology mode, the air-conditioning fresh-keeping mode adopted by the machine body 1 is an advanced fresh-keeping mode in the world today, fresh-keeping and storage of fruits and vegetables can be better carried out, storage time and fresh-keeping time of fruits and vegetables are improved, the universal wheels 23 are wheels capable of changing steering at will, the machine body 1 can be more conveniently moved through the universal wheels 23, supporting screws 24 are fixed at four corners of the lower end of the machine body 1, cushion pieces 25 are sleeved at the lower ends of the four supporting screws 24 in a threaded manner, external threads are arranged on the surfaces of the supporting screws 24, internal threads in the cushion pieces 25 are mutually screwed with the external threads on the surfaces of the supporting screws 24, after the machine body 1 is moved to corresponding positions, the cushion pieces 25 can be lifted on the supporting screws 24 through rotating the cushion pieces 25, the cushion pieces 25 can be lowered to be abutted against the ground, and the machine body 1 can be supported on the ground at will, and the machine body 1 can be prevented from being moved at will.

Referring to fig. 1, 2, 4, the opening has been seted up to one side of organism 1, open-ended one side corresponds and is provided with gate 20, gate 20 sets up on organism 1, be provided with visual window 21 on the gate 20, be fixed with handle 22 on the gate 20, the handle 22 is used for the assurance of staff's hand when opening and closing gate 20, can conveniently remove gate 20 through handle 22, gate 20 can switch organism 1, open gate 20 can place the fruit vegetables in organism 1 or take out in organism 1 with the fruit vegetables, visual window 21 can watch the fresh-keeping degree of organism 1 fruit vegetables, one side of organism 1 is provided with touch screen 15, one side of touch screen 15 corresponds and is provided with guard plate 19, touch screen 15 and supporting part are connected, be convenient for stabilize the function, can set for the procedure, automatically, can adjust fresh-keeping gas temperature and supporting part's in organism 1 simultaneously, the function of each supporting part in the organism 1 can control organism, can be switched on guard plate 19 when touch screen 15 is not used, can place guard plate 19 in organism 1 or take out from organism 1, can be with guard plate 19 under guard plate's 17, can be fixed at two montants 16 both sides are fixed at two sleeve pipe 17 through two fixed sleeve pipe 17 sliding connection 17 at the same time, two sides are fixed sleeve pipe 17 are fixed at 18 sliding joint 17, can be fixed at two sides 17 slide sleeve pipe 17 are fixed at the same time, can be fixed at two sides 17 slide sleeve pipe 17 are fixed at 18, the end is fixed at 18.

Referring to fig. 2, a device bin 2 is arranged at the lower part in a machine body 1, an intermittent motion mechanism is arranged at one side of the lower end in the device bin 2, a round rod 8 is arranged on the intermittent motion mechanism, the round rod 8 is rotationally connected to the middle part in the machine body 1, the lower end of the round rod 8 penetrates through the lower end in the machine body 1 and is rotationally connected to the lower end in the device bin 2, the device bin 2 is used for storing all parts on the intermittent motion mechanism, the device bin 2 provides sufficient space for the operation of all the parts on the intermittent motion mechanism, the round rod 8 can be driven to rotate through the operation of the intermittent motion mechanism, the intermittent motion mechanism comprises a motor 3 fixedly arranged at one side of the lower end in the device bin 2, an incomplete gear 4 is fixedly connected to the tail end of an output shaft of the motor 3, a gear 5 is meshed at the upper end of the incomplete gear 4, the motor 3 is connected with matched parts, stable operation is facilitated, a program can be set, the operation is controlled by the touch screen 15, the motor 3 drives the incomplete gear 4 to rotate, the incomplete gear 4 is a part with teeth arranged on one side, the gear 5 is pushed when the toothed side of the incomplete gear 4 is meshed with the gear 5 during one circle of rotation, the gear 5 is not pushed when the non-toothed side of the incomplete gear 4 rotates to the direction of the gear 5, therefore, the gear 5 can be intermittently pushed to rotate through the rotation of the incomplete gear 4, the lower end of the round rod 8 is fixedly sleeved with the worm wheel 7, one side of the worm wheel 7 is meshed with the worm 6, two ends of the worm 6 are respectively connected on the opposite inner walls of the equipment bin 2 in a rotating way, the gear 5 is fixedly sleeved on the worm 6, the intermittent rotation of the gear 5 drives the worm 6 to synchronously and intermittently rotate, the worm wheel 7 is pushed to intermittently rotate by the worm wheel 6, the round rod 8 is driven to intermittently rotate by the worm wheel 7, the round bar 8 is rotated intermittently at the rotation time.

Referring to fig. 2, three bearing plates 9 are fixedly sleeved on the round bar 8 at equal intervals, two sterilizing lamps 10 are symmetrically and fixedly installed on opposite inner walls of the machine body 1, the three bearing plates 9 are correspondingly arranged between the two sterilizing lamps 10, the sterilizing lamps 10 are connected with matched components, stable operation is facilitated, a program can be set, the operation is controlled by the touch screen 15, the sterilizing lamps 10 can emit ultraviolet sterilizing light, the ultraviolet sterilizing light can irradiate on the three bearing plates 9, the three bearing plates 9 are all used for storing fruits and vegetables needing to be stored and preserved, the intermittent rotation of the round bar 8 can drive the three bearing plates 9 to intermittently rotate, the three bearing plates 9 can drive the borne fruits and vegetables to move, and fruits and vegetables in the machine body 1 are enabled to be fully contacted with the ultraviolet sterilizing light emitted by the sterilizing lamps 10, so that fresh-keeping fruits and vegetables stored in the machine body 1 can be sterilized more uniformly, and the fresh-keeping sterilizing effect of the machine body 1 is effectively improved.

Referring to fig. 2 and 3, two fixing sleeves 11 are fixedly sleeved on the round rod 8, four supporting frames 12 are fixedly connected to the lower ends of two bearing plates 9 at the upper end at equal intervals in a circle, the upper ends of eight supporting frames 12 are fixedly connected to the lower ends of two bearing plates 9 at the upper end respectively, the lower ends of two bearing plates 9 at the upper end can be supported by the two fixing sleeves 11 and the eight supporting frames 12 in a circle, the stability of the two bearing plates 9 at the upper end can be improved, fruits and vegetables on the two bearing plates 9 at the upper end are prevented from being deformed and damaged by being excessively heavy, four fixing pieces 13 are respectively connected to the lower ends of the bearing plates 9 at the lower end in a circle in a rotating manner, pulleys 14 are sleeved in the four fixing pieces 13 in a rotating manner, the four pulleys 14 are arranged on the bearing plates 9 at the lower end of the machine body 1 in a abutting manner, the four pulleys 13 can be driven to move by the four fixing pieces 13 and the four pulleys 14 when the bearing plates 9 at the lower end rotate, the four pulleys 14 can be stably rotated at the lower ends of the bearing plates 9 at the lower ends of the machine body through the four fixing pieces 13, and the four pulleys 14 can be stably rotated at the lower ends of the bearing plates 9 at the lower ends of the machine body.

In the present utility model, when in use: the fruit and vegetable sterilizing machine is characterized in that fruits and vegetables are placed on the bearing disc 9, the two sterilizing lamps 10 and the motor 3 are controlled to operate through the touch screen 15, the fruits and vegetables placed on the bearing disc 9 are sterilized by ultraviolet sterilizing light emitted by the two sterilizing lamps 10, the motor 3 drives the incomplete gear 4 to rotate, the incomplete gear 4 intermittently pushes the gear 5 to rotate, the gear 5 drives the worm 6 to intermittently rotate, the worm 6 pushes the worm wheel 7 to intermittently rotate, the worm wheel 7 drives the round rod 8 to intermittently rotate, the round rod 8 drives the bearing disc 9 to intermittently rotate, the fruits and vegetables placed on the bearing disc 9 are uniformly irradiated by the ultraviolet sterilizing light, the sterilizing effect in the machine body 1 can be effectively improved, and the fresh-keeping effect of the machine body 1 is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an air-conditioning fresh-keeping case with function of disinfecting, includes organism (1), its characterized in that: the lower part in the machine body (1) is provided with an equipment bin (2), and one side of the lower end in the equipment bin (2) is provided with an intermittent motion mechanism;

the intermittent motion mechanism is provided with a round rod (8), the round rod (8) is rotationally connected to the middle part in the machine body (1), the lower end of the round rod (8) penetrates through the lower end in the machine body (1) and is rotationally connected to the lower end in the equipment bin (2), three bearing plates (9) are fixedly sleeved on the round rod (8) at equal intervals, two sterilizing lamps (10) are symmetrically and fixedly installed on the opposite inner walls of the machine body (1), and the three bearing plates (9) are correspondingly arranged between the two sterilizing lamps (10).

2. The modified atmosphere fresh-keeping box with sterilization function according to claim 1, wherein: the intermittent motion mechanism comprises a motor (3) fixedly mounted at one side of the lower end in an equipment bin (2), an incomplete gear (4) is fixedly connected with the tail end of an output shaft of the motor (3), a gear (5) is meshed with the upper end of the incomplete gear (4), a worm wheel (7) is fixedly sleeved at the lower end of a round rod (8), a worm (6) is meshed with one side of the worm wheel (7), two ends of the worm (6) are respectively connected to the opposite inner walls of the equipment bin (2) in a rotating mode, and the gear (5) is fixedly sleeved on the worm (6).

3. The modified atmosphere fresh-keeping box with sterilization function according to claim 1, wherein: two fixed sleeves (11) are fixedly sleeved on the round rod (8), four supporting frames (12) are uniformly fixed on the two fixed sleeves (11) at equal intervals in a circle, and the upper ends of the eight supporting frames (12) are fixedly connected to the lower ends of the two bearing plates (9) at the upper ends in a circle respectively.

4. The modified atmosphere fresh-keeping box with sterilization function according to claim 1, wherein: the lower ends of the bearing plates (9) at the lowest ends are respectively connected with four fixing pieces (13) in a rotating mode, pulleys (14) are sleeved in the four fixing pieces (13) in a rotating mode, and the four pulleys (14) are abutted to the lower ends in the machine body (1).

5. The modified atmosphere fresh-keeping box with sterilization function according to claim 1, wherein: an opening is formed in one side of the machine body (1), an organic door (20) is correspondingly arranged on one side of the opening, the organic door (20) is arranged on the machine body (1), a visual window (21) is formed in the organic door (20), and a handle (22) is fixed on the organic door (20).

6. The modified atmosphere fresh-keeping box with sterilization function according to claim 1, wherein: one side of organism (1) is provided with touch screen (15), one side of touch screen (15) corresponds and is provided with guard plate (19), the both sides lower extreme of guard plate (19) all is fixed with slip sleeve (18), has all slidingly cup jointed montant (17) in two slip sleeve (18), and the lower extreme of two montants (17) is fixed with fixed plate (16) jointly, fixed plate (16) fixed connection is on organism (1).

7. The modified atmosphere fresh-keeping box with sterilization function according to claim 1, wherein: universal wheels (23) are arranged at four corners of the lower end of the machine body (1), supporting screws (24) are fixed at four corners of the lower end of the machine body (1), and cushion pieces (25) are sleeved at the lower ends of the four supporting screws (24) in a threaded manner.