Food safety sterilization device

Abstract

The utility model relates to the technical field of food safety sterilization, in particular to a food safety sterilization device, which is characterized in that a sterilization chamber is arranged into a split structure which can be separated up and down, and corresponding opening and closing state conversion is performed by a screwing mechanism, so that internal overhaul and maintenance are facilitated, and the practicability is improved; comprising a sterilization chamber lower box body, bottom connecting frames, hollow supports, a top connecting frame, a reciprocating motor, a threaded rod, a threaded pipe, a sterilization chamber upper box body, a sterilization mechanism, a constraint rail and a constraint sleeve, the lower sides of the left end and the right end of the sterilization chamber lower box body are connected with the inner ends of the bottom connecting frames correspondingly, and the outer sides of the top ends of the two bottom connecting frames are connected with the bottom ends of the hollow supports correspondingly; the middle of the top end of the top connecting frame is connected with the bottom end of the reciprocating motor, the interiors of the left side and the right side of the top connecting frame are connected with the outer sides of the constraint sleeves respectively, the inner walls of the constraint sleeves are slidably connected with the outer walls of the corresponding constraint rails, and a sterilization mechanism is arranged in the sterilization chamber upper box body.

Description

Technical Field

[0001] The utility model relates to the technical field of food safety sterilization, in particular to a food safety sterilization device. Background Art

[0002] Food safety refers to food that is non-toxic and harmless, meets the necessary nutritional requirements, and does not cause any acute, subacute or chronic harm to human health. According to the definition of food safety by Beno, food safety is "a public health issue that affects human health due to toxic and harmful substances in food." Food safety is also an interdisciplinary field that specifically explores how to ensure food hygiene and food safety during food processing, storage, and sales, reduce disease risks, and prevent food poisoning. Therefore, food safety is very important.

[0003] Among them, sterilization is an important process for food safety, which is completed by corresponding devices. There is a food safety sterilization device with Chinese patent announcement number CN215736733U. It is equipped with a high-pressure steam furnace, a heating box and an ultraviolet disinfection lamp. Under the operation of the high-pressure steam furnace, high-temperature steam can be infused into the interior of the rectangular sterilization tube, and the steam is sprayed out under the action of the air outlet to heat and sterilize the food. The operation of the fan will input the warm air in the heating box into the rectangular air pipe and blow it out through the air nozzle to dry the surface of the food packaging, so as to avoid the breeding of bacteria due to excessive moisture in the food packaging. Under the action of the ultraviolet disinfection lamp, the food can be further sterilized, thereby improving the sterilization effect of the device.

[0004] Since the devices are all in the installation box, the internal structure is difficult to inspect and maintain, and the practicability is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a food safety sterilization device in which the sterilization chamber is arranged as a split structure that can be separated up and down, and a screw-mounted mechanism is used to perform corresponding opening and closing state conversion, thereby facilitating internal inspection and maintenance and improving practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food safety sterilization device, comprising a sterilization chamber lower box, a bottom connecting frame, a hollow bracket, a top connecting frame, a reciprocating motor, a threaded rod, a threaded tube, a sterilization chamber upper box, a sterilization mechanism, a constraint rail and a constraint sleeve, wherein the lower sides of the left and right ends of the sterilization chamber lower box are respectively connected to the inner ends of a group of bottom connecting frames, the outer sides of the top ends of the two groups of bottom connecting frames are respectively connected to the bottom ends of a group of hollow brackets, the middle sides of the top ends of the two groups of hollow brackets are connected to the left and right ends of the top connecting frame, the middle part of the top end of the top connecting frame is connected to the bottom end of the reciprocating motor, the output end of the reciprocating motor is connected to the top end of the threaded rod, the outer wall of the threaded rod is screwed to the inner wall of the threaded tube, the bottom end of the threaded tube is connected to the middle part of the top end of the sterilization chamber upper box, the middle part of the left and right sides of the top end of the sterilization chamber upper box are respectively connected to the bottom ends of a group of constraint rails, the left and right sides of the top connecting frame are respectively connected to the outer sides of a group of constraint sleeves, the inner wall of the constraint sleeve is slidably connected to the outer wall of the corresponding constraint rail, and a sterilization mechanism is arranged in the sterilization chamber upper box.

[0009] Preferably, it also includes a corrugated sheath, and the outer side of the top end of the threaded tube is connected to the bottom end of the corrugated sheath.

[0010] Preferably, it also includes a storage box, a hinge and a box cover, the right middle side of the lower box body of the sterilization chamber is connected to the left side of the storage box, and the right side of the top end of the storage box is movably connected to the bottom side end of the box cover via a hinge.

[0011] Preferably, it further comprises a handle, and the upper side of the front end of the box cover is connected to the inner side of the handle.

[0012] Preferably, it also includes a locking ring, a pin plate and a pin rack, the upper middle side of the outer end of the box cover is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the pin plate, and the left middle side of the top end of the storage box is connected to the inner side of the pin rack.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a food safety sterilization device having the following

[0015] Beneficial effects:

[0016] When the upper box of the sterilization chamber is in a closed state with the lower box of the sterilization chamber, the food to be sterilized can enter the lower box of the sterilization chamber and the upper box of the sterilization chamber and be sterilized by the sterilization mechanism. When the lower box of the sterilization chamber, the interior of the upper box of the sterilization chamber and the sterilization mechanism need to be inspected and maintained, the reciprocating motor can be operated. Under the connection of the top connecting frame, the threaded rod rotates stably, and the constraint rails on both sides slide and constrain on the inner side of the constraint sleeve, so that the threaded rod and the threaded tube are screwed together to drive the upper box of the sterilization chamber to move up. After they are in place, the upper box of the sterilization chamber and the interior of the lower box of the sterilization chamber can be unfolded, and the corresponding inspection and maintenance operations can be carried out through the inside of the two groups of hollow brackets. The sterilization chamber is set as a split structure that can be separated up and down, and the corresponding opening and closing state conversion is carried out by the screw-mounted mechanism, which is convenient for internal inspection and maintenance and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Left view of

[0019] Figure 3 For this utility model Figure 1 Front view of

[0020] Figure 4 For this utility model Figure 1 Top view of .

[0021] Markings in the attached drawings: 1. sterilization chamber lower box; 2. bottom connecting frame; 3. hollow bracket; 4. top connecting frame; 5. reciprocating motor; 6. threaded rod; 7. threaded pipe; 8. sterilization chamber upper box; 9. sterilization mechanism; 10. restraint rail; 11. restraint sleeve; 14. corrugated sleeve; 15. storage box; 16. hinge; 17. box cover; 18. handle; 19. locking ring; 20. pin; 21. pin rack. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-4A food safety sterilization device comprises a sterilization chamber lower box 1, a bottom connecting frame 2, a hollow bracket 3, a top connecting frame 4, a reciprocating motor 5, a threaded rod 6, a threaded tube 7, a sterilization chamber upper box 8, a sterilization mechanism 9, a constraint rail 10 and a constraint sleeve 11. The lower sides of the left and right ends of the sterilization chamber lower box 1 are respectively connected to the inner ends of a group of bottom connecting frames 2, the outer sides of the top ends of the two groups of bottom connecting frames 2 are respectively connected to the bottom ends of a group of hollow brackets 3, the middle sides of the top ends of the two groups of hollow brackets 3 are connected to the left and right ends of the top connecting frame 4, the middle part of the top end of the top connecting frame 4 is connected to the bottom end of the reciprocating motor 5, the output end of the reciprocating motor 5 is connected to the top of the threaded rod 6, the outer wall of the threaded rod 6 is screwed to the inner wall of the threaded tube 7, the bottom end of the threaded tube 7 is connected to the middle of the top end of the sterilization chamber upper box 8, the middle of the left and right sides of the top end of the sterilization chamber upper box 8 are respectively connected to the bottom ends of a group of constraint rails 10, the left The right side interior is respectively connected to the outer side of a group of constraint sleeves 11, and the inner wall of the constraint sleeve 11 is slidably connected to the outer wall of the corresponding constraint rail 10, and a sterilization mechanism 9 is arranged in the upper box body 8 of the sterilization chamber; when the upper box body 8 of the sterilization chamber is in a closed state with the lower box body 1 of the sterilization chamber, the food to be sterilized can enter the lower box body 1 of the sterilization chamber and the upper box body 8 of the sterilization chamber, and be sterilized by the sterilization mechanism 9. When the lower box body 1 of the sterilization chamber and the interior of the upper box body 8 of the sterilization chamber and the sterilization mechanism 9 need to be inspected and maintained, the reciprocating motor 5 can be operated, and under the connection of the top connecting frame 4, the threaded rod 6 rotates stably, and the constraint rails 10 on both sides slide and constrain on the inner side of the constraint sleeve 11, so that the threaded rod 6 and the threaded tube 7 are screwed together, driving the upper box body 8 of the sterilization chamber to move up. After they are in place, the upper box body 8 of the sterilization chamber and the interior of the lower box body 1 of the sterilization chamber can be unfolded, and the corresponding inspection and maintenance operations can be carried out through the inner sides of the two groups of hollow brackets 3.

[0025] It also includes a corrugated sheath 14, and the outer side of the top of the threaded tube 7 is connected to the bottom of the corrugated sheath 14; the corrugated sheath 14 can adapt to the deformation of the extended length of the threaded rod 6, shield and protect the outside of the threaded rod 6, and improve reliability.

[0026] Example 2

[0027] See also Figure 1-4A food safety sterilization device comprises a sterilization chamber lower box 1, a bottom connecting frame 2, a hollow bracket 3, a top connecting frame 4, a reciprocating motor 5, a threaded rod 6, a threaded tube 7, a sterilization chamber upper box 8, a sterilization mechanism 9, a constraint rail 10 and a constraint sleeve 11. The lower sides of the left and right ends of the sterilization chamber lower box 1 are respectively connected to the inner ends of a group of bottom connecting frames 2, the outer sides of the top ends of the two groups of bottom connecting frames 2 are respectively connected to the bottom ends of a group of hollow brackets 3, the middle sides of the top ends of the two groups of hollow brackets 3 are connected to the left and right ends of the top connecting frame 4, the middle part of the top end of the top connecting frame 4 is connected to the bottom end of the reciprocating motor 5, the output end of the reciprocating motor 5 is connected to the top of the threaded rod 6, the outer wall of the threaded rod 6 is screwed to the inner wall of the threaded tube 7, the bottom end of the threaded tube 7 is connected to the middle of the top end of the sterilization chamber upper box 8, the middle of the left and right sides of the top end of the sterilization chamber upper box 8 are respectively connected to the bottom ends of a group of constraint rails 10, the left The right side interior is respectively connected to the outer side of a group of constraint sleeves 11, and the inner wall of the constraint sleeve 11 is slidably connected to the outer wall of the corresponding constraint rail 10, and a sterilization mechanism 9 is arranged in the upper box body 8 of the sterilization chamber; when the upper box body 8 of the sterilization chamber is in a closed state with the lower box body 1 of the sterilization chamber, the food to be sterilized can enter the lower box body 1 of the sterilization chamber and the upper box body 8 of the sterilization chamber, and be sterilized by the sterilization mechanism 9. When the lower box body 1 of the sterilization chamber and the interior of the upper box body 8 of the sterilization chamber and the sterilization mechanism 9 need to be inspected and maintained, the reciprocating motor 5 can be operated, and under the connection of the top connecting frame 4, the threaded rod 6 rotates stably, and the constraint rails 10 on both sides slide and constrain on the inner side of the constraint sleeve 11, so that the threaded rod 6 and the threaded tube 7 are screwed together, driving the upper box body 8 of the sterilization chamber to move up. After they are in place, the upper box body 8 of the sterilization chamber and the interior of the lower box body 1 of the sterilization chamber can be unfolded, and the corresponding inspection and maintenance operations can be carried out through the inner sides of the two groups of hollow brackets 3.

[0028] It also includes a storage box 15, a hinge 16 and a box cover 17. The right middle side of the lower box body 1 of the sterilization chamber is connected to the left side of the storage box 15, and the right side of the top of the storage box 15 is movably connected to the bottom side end of the box cover 17 via the hinge 16; parts or tools can be stored inside the storage box 15, and the box cover 17 can be slid closed under the constraint of the hinge 16 for protection, thereby improving convenience.

[0029] The box cover 17 further comprises a handle 18, the upper side of the front end of the box cover 17 is connected to the inner side of the handle 18; the box cover 17 can be opened and closed by holding the handle 18, thereby improving convenience.

[0030] It also includes a locking ring 19, a pin piece 20 and a pin holder 21. The upper middle side of the outer end of the box cover 17 is rotatably connected to the inner end of the locking ring 19, the output end of the locking ring 19 is connected to one side of the inner end of the pin piece 20, and the left middle side of the top end of the storage box 15 is connected to the inner side of the pin holder 21; when the box cover 17 is closed, the locking ring 19 can be twisted to rotate the pin piece 20 and pin it into the pin holder 21, so that the box cover 17 is closed and locked, thereby improving reliability.

[0031] The sterilization mechanism 9 and the reciprocating motor 5 are well-known devices purchased directly from the market by technicians in this field. We only use them here without making any structural or functional improvements, so we will not go into details here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food safety sterilization device, characterized in that: The sterilization chamber comprises a lower box body (1), a bottom connecting frame (2), a hollow bracket (3), a top connecting frame (4), a reciprocating motor (5), a threaded rod (6), a threaded tube (7), an upper box body (8), a sterilization mechanism (9), a restraining rail (10) and a restraining sleeve (11), wherein the lower sides of the left and right ends of the lower box body (1) of the sterilization chamber are respectively connected to the inner ends of a group of bottom connecting frames (2), the outer sides of the top ends of the two groups of bottom connecting frames (2) are respectively connected to the bottom ends of a group of hollow brackets (3), the middle sides of the top ends of the two groups of hollow brackets (3) are connected to the left and right ends of the top connecting frame (4), and the middle sides of the top ends of the top connecting frame (4) are respectively connected to the left and right ends of the top connecting frame (4). The top connecting frame (4) is connected to the bottom end of the reciprocating motor (5), the output end of the reciprocating motor (5) is connected to the top end of the threaded rod (6), the outer wall of the threaded rod (6) is threadedly connected to the inner wall of the threaded tube (7), the bottom end of the threaded tube (7) is connected to the middle of the top end of the sterilization chamber upper box (8), the middle of the left and right sides of the top end of the sterilization chamber upper box (8) are respectively connected to the bottom end of a group of constraint rails (10), the left and right sides of the top connecting frame (4) are respectively connected to the outer side of a group of constraint sleeves (11), the inner wall of the constraint sleeve (11) is slidably connected to the outer wall of the corresponding constraint rail (10), and a sterilization mechanism (9) is arranged in the sterilization chamber upper box (8).

2. A food safety sterilization device according to claim 1, characterized in that: It also comprises a corrugated sheath (14), and the outer side of the top end of the threaded tube (7) is connected to the bottom end of the corrugated sheath (14).

3. A food safety sterilization device according to claim 1, characterized in that: It also comprises a storage box (15), a hinge (16) and a box cover (17); the right middle side of the lower box body (1) of the sterilization chamber is connected to the left side of the storage box (15); the right side of the top end of the storage box (15) is movably connected to the bottom side end of the box cover (17) via the hinge (16).

4. A food safety sterilization device according to claim 3, characterized in that: It also comprises a handle (18), and the upper side of the front end of the box cover (17) is connected to the inner side of the handle (18).

5. A food safety sterilization device according to claim 3, characterized in that: It also includes a lock ring (19), a pin piece (20) and a pin rack (21); the upper middle side of the outer end of the box cover (17) is rotatably connected to the inner end of the lock ring (19); the output end of the lock ring (19) is connected to one side of the inner end of the pin piece (20); and the left middle side of the top end of the storage box (15) is connected to the inner side of the pin rack (21).

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