Stacked sterilization frame for sterilization kettle

Abstract

The utility model belongs to the technical field of food processing devices, and particularly relates to a stacked sterilization frame for a sterilization kettle, which comprises a movable bottom plate, universal wheels are mounted at the bottom of the movable bottom plate, a fixed frame is fixedly connected to the upper end of the movable bottom plate, and a plurality of movable frames are arranged above the fixed frame at equal intervals along the vertical direction. And positioning holes are formed in the four corners of the upper ends of the fixed frame and the movable frame correspondingly, a limiting groove is formed in the outer wall of the positioning hole located in the front left portion, supporting column assemblies are arranged at the four corners of the bottom of the movable frame correspondingly, and a positioning assembly is arranged at the bottom of the supporting column assembly located in the front left portion. According to the utility model, the fixed frame and the plurality of movable frames are sequentially stacked along the vertical direction to be assembled, the fixed frame and the movable frames as well as the plurality of movable frames are conveniently and stably inserted and stacked through the arrangement of the positioning holes and the supporting column assemblies, and the stacking stability can be ensured through the arrangement of the positioning assemblies.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing devices, in particular to a stacked sterilization frame for a sterilization kettle. Background Art

[0002] Food safety has always been highly valued by society and consumers. In the process of food production and processing, food needs to be sterilized, which not only improves food safety, but also effectively extends the shelf life of food and prevents food from spoiling in a short period of time. When sterilizing food, a sterilizer is needed. The sterilization frame is an important component of the sterilization kettle. The main function of the sterilization frame is to store the food to be sterilized, and multiple sterilization frames are directly placed on the mobile frame, which is convenient for laying out and placing the food in multiple layers, which is convenient for food sterilization.

[0003] At present, the existing sterilization frames still have some defects and shortcomings during use: first, they do not have the function of arbitrarily adjusting the number of frames, and it is difficult to reasonably adjust the number of frames according to the amount of food to be sterilized. Moreover, most of the existing sterilization frames are directly placed on the mobile frame, and the distance between adjacent sterilization frames cannot be reasonably adjusted according to the actual volume of the food, resulting in the problem of inconvenience in taking and placing food. The function of the device needs to be further improved.

[0004] Therefore, there is an urgent need to improve the existing sterilization frame for sterilizing autoclaves and provide a stackable sterilization frame for sterilizing autoclaves. Utility Model Content

[0005] The purpose of the utility model is to provide a sterilization frame for a sterilization autoclave with a reasonable design, simple structure, stacked installation, adjustable quantity, and convenient adjustment of the spacing between adjacent sterilization frames, so as to solve the problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A stackable sterilization frame for a sterilizing autoclave comprises a movable bottom plate, a universal wheel is installed at the bottom of the movable bottom plate, a fixed frame is fixedly connected to the upper end of the movable bottom plate, a plurality of movable frames are equidistantly arranged above the fixed frame in the vertical direction, positioning holes are provided at the four corners of the upper ends of both the fixed frame and the movable frame, a limiting groove is provided on the outer wall of the positioning hole located at the left front, support pillar assemblies are provided at the four corners of the bottom of the movable frame, and a positioning assembly is provided at the bottom of the support pillar assembly at the left front.

[0008] Preferably, the limiting groove includes a spirally inclined section and an arc section located at the bottom of the spirally inclined section, the spiral inclination is connected to the arc section, and the center of the arc section is located on the center line of the positioning hole.

[0009] Preferably, the support assembly includes an inner support, a recessed hole, an outer support and a locking bolt. The outer wall of the inner support is provided with a plurality of recessed holes at equal intervals in the vertical direction. The outer sliding sleeve of the inner support is provided with an outer support. The top outer wall of the outer support is threadedly mounted with a locking bolt. One end of the locking bolt passes through the outer support and extends to the inner side of the recessed hole.

[0010] Preferably, the top end of the inner support is welded and fixed to the bottom section of the movable frame, and the diameter length of the outer support is equal to the diameter length of the positioning hole.

[0011] Preferably, an arc-shaped groove is provided on the outer wall of the bottom end of the outer support located at the left front of the movable frame.

[0012] Preferably, the positioning assembly includes a vertical shaft, a scroll spring and a handle. The vertical shaft is installed inside the bottom end of the outer support. The upper and lower ends of the vertical shaft are connected to the outer support through the scroll spring. The handle is fixedly sleeved on the outer middle part of the vertical shaft.

[0013] Preferably, the handle is connected to the movable frame by means of a limiting groove, and the interiors of the movable frame and the fixed frame are both mesh structures.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the scheme of the utility model, the device is assembled by stacking a fixed frame and multiple movable frames in sequence along the vertical direction, and the positioning holes and the setting of the support assembly are used to facilitate the stable plug-in and stacking of the fixed frame and the movable frame, as well as the multiple movable frames. The positioning assembly is used to ensure the stability of the stacking and avoid accidental detachment. The number of movable frames of the device can be increased or decreased according to the actual amount of food to be sterilized, which is more flexible and convenient to use.

[0016] Before the movable frames are stacked and installed, the locking bolt can be rotated to disengage from the concave hole, so that the outer support can be pulled to slide and adjust on the outside of the inner support. After the adjustment is completed, the locking bolt can be tightened to insert it into another concave hole equidistantly opened on the outer wall of the inner support, so that the inner support and the outer support can be positioned. By uniformly adjusting the lengths of multiple groups of support components with the same amplitude, it is convenient to control the distance between two adjacent movable frames, facilitate the placement of larger volume foods, and facilitate the full sterilization of foods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions, and the following description is made with respect to the drawings:

[0018] Figure 1This is a three-dimensional front view structural diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the positioning hole and the limiting groove of the utility model;

[0020] Figure 3 It is a bottom view structural diagram of the movable frame and the supporting pillar assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall side cross-sectional structure of the pillar assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the top view of the structure of the outer support and the vertical axis of the utility model.

[0023] In the figure:

[0024] 1. Moving base plate; 2. Universal wheel; 3. Fixed frame; 4. Movable frame; 5. Positioning hole; 6. Limiting groove; 7. Support assembly; 71. Inner support; 72. Concave hole; 73. Outer support; 74. Locking bolt; 8. Positioning assembly; 81. Vertical axis; 82. Volute spring; 83. Handle; 9. Arc groove. DETAILED DESCRIPTION

[0025] The embodiments described below are only some of the embodiments of the present invention and do not represent all the embodiments consistent with the present invention. Now, in conjunction with the accompanying drawings, the exemplary embodiments are described as follows:

[0026] like Figure 1-5 As shown in one of the figures, the stackable sterilization frame for the sterilization autoclave of the utility model includes a movable base plate 1, a universal wheel 2 is installed at the bottom of the movable base plate 1, a fixed frame 3 is fixedly connected to the upper end of the movable base plate 1, a plurality of movable frames 4 are equidistantly arranged above the fixed frame 3 in the vertical direction, positioning holes 5 are provided at the four corners of the upper ends of both the fixed frame 3 and the movable frame 4, a limiting groove 6 is provided on the outer wall of the positioning hole 5 located at the left front, support pillar assemblies 7 are provided at the four corners of the bottom of the movable frame 4, and a positioning assembly 8 is provided at the bottom of the left front support pillar assembly 7.

[0027] As a preferred embodiment, based on the above structure, the limiting groove 6 further includes a spiral inclined section and an arc section located at the bottom of the spiral inclined section, and the spiral inclination is connected to the arc section, and the center of the arc section is located on the center line of the positioning hole 5.

[0028] In this embodiment, the limiting groove 6 is provided to facilitate the engagement between the positioning assembly 8 and the movable frame 4 , thereby improving the stability of stacking multiple movable frames 4 .

[0029] As a preferred embodiment, on the basis of the above structure, the support assembly 7 further includes an inner support 71, a recessed hole 72, an outer support 73 and a locking bolt 74. The outer wall of the inner support 71 is provided with a plurality of recessed holes 72 at equal intervals along the vertical direction. The outer sliding sleeve of the inner support 71 is provided with an outer support 73. The top outer wall of the outer support 73 is threadedly installed with a locking bolt 74. One end of the locking bolt 74 passes through the outer support 73 and extends to the inner side of the recessed hole 72.

[0030] In this embodiment, by opening a plurality of recessed holes 72 and providing locking bolts 74 , it is convenient to position the inner support 71 and the outer support 73 , and it is convenient to quickly adjust the overall length of the support assembly 7 .

[0031] As a preferred embodiment, based on the above structure, further, the top end of the inner support 71 is welded and fixed to the bottom section of the movable frame 4 , and the diameter length of the outer support 73 is equal to the diameter length of the positioning hole 5 .

[0032] In this embodiment, a plurality of outer pillars 73 are respectively inserted into the corresponding positioning holes 5 , so as to facilitate stable stacking installation between the fixed frame 3 and the movable frame 4 , and between adjacent movable frames 4 .

[0033] As a preferred embodiment, on the basis of the above structure, further, an arc groove 9 is provided on the outer wall of the bottom end of the outer support 73 located at the left front of the movable frame 4 .

[0034] In this embodiment, the arc-shaped groove 9 is provided to facilitate the adjustment of the positioning assembly 8 .

[0035] As a preferred embodiment, on the basis of the above structure, the positioning assembly 8 further includes a vertical shaft 81, a spiral spring 82 and a handle 83. The vertical shaft 81 is installed inside the bottom end of the outer support 73. The upper and lower ends of the vertical shaft 81 are connected to the outer support 73 through the spiral spring 82. The handle 83 is fixedly sleeved on the outer middle part of the vertical shaft 81.

[0036] In this embodiment, the spiral spring 82 can stably engage the handle 83 on the inner side of the right end of the arc section of the limiting groove 6, so as to facilitate positioning between two adjacent movable frames 4 and ensure the stability of stacking multiple movable frames 4.

[0037] As a preferred implementation, on the basis of the above structure, further, the handle 83 is connected to the movable frame 4 by means of the limiting groove 6, and the interiors of the movable frame 4 and the fixed frame 3 are both mesh structures.

[0038] In this embodiment, since the interiors of the movable frame 4 and the fixed frame 3 are both mesh structures, it is convenient to fully sterilize the food placed in the two frames.

[0039] The working principle of the utility model is as follows:

[0040] When in use, first adjust the four groups of support components 7 at the bottom of the movable frame 4 according to the size of the food to be placed, manually twist the locking bolt 74 and move it to disengage from the concave hole 72, then pull the outer support 73 to slide and adjust the outer side of the inner support 71, so that the overall length of the support component 7 can be adjusted, and after the adjustment is completed, tighten the locking bolt 74 to insert one end of it into another concave hole 72 opened at an equal distance, so that the inner support 71 and the outer support 73 can be positioned. By uniformly adjusting the lengths of multiple groups of support components 7 with the same amplitude, it is convenient to control the distance between two adjacent movable frames 4 when stacked, which is convenient for taking and placing larger volume foods and for fully sterilizing foods;

[0041] After the support assembly 7 is adjusted, the multiple outer supports 73 at the bottom of the movable frame 4 are aligned with the corresponding positioning holes 5 opened inside the fixed frame 3, and then the movable frame 4 is moved downward to insert the outer supports 73 into the positioning holes 5, and the handle 83 enters the spiral inclined section of the limiting groove 6. As the movable frame 4 moves downward, the handle 83 can rotate along the arc groove 9 under the guidance of the spiral inclined section of the limiting groove 6. When the handle 83 moves to the arc section at the bottom of the limiting groove 6, the vertical shaft 81 can drive the handle 83 to rotate and reset through the volute spring 82, so that the handle 83 can be moved to the right end of the arc section of the limiting groove 6 and stably engaged therein, so that the movable frame 4 can be stably stacked on the fixed frame 3;

[0042] According to the above method, multiple movable frames 4 are stacked stably in the vertical direction in sequence, and the specific number of movable frames 4 can be increased or decreased according to the actual amount of food to be sterilized. The use of the entire sterilization frame device is more flexible and convenient. After the food sterilization work is completed, the handle 83 can be manually controlled to rotate to the bottom of the spiral inclined section of the limiting groove 6, and then the movable frame 4 can be directly pulled upward to achieve quick disassembly, which is easy to operate.

[0043] The above are only preferred specific embodiments of the utility model and are not intended to limit the protection scope of the utility model; any equivalent changes, modifications, substitutions and variations made by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the protection scope determined by the claims.

Claims

1. A stackable sterilization frame for a sterilization autoclave, characterized in that: The invention comprises a movable bottom plate (1), a universal wheel (2) is installed at the bottom of the movable bottom plate (1), a fixed frame (3) is fixedly connected to the upper end of the movable bottom plate (1), a plurality of movable frames (4) are arranged equidistantly above the fixed frame (3) in the vertical direction, positioning holes (5) are arranged at four corners of the upper ends of both the fixed frame (3) and the movable frame (4), a limiting groove (6) is arranged on the outer wall of the positioning hole (5) at the left front, support components (7) are arranged at the four corners of the bottom of the movable frame (4), and a positioning component (8) is arranged at the bottom of the support component (7) at the left front.

2. The stackable sterilization frame for a sterilization autoclave according to claim 1, characterized in that: The limiting groove (6) comprises a spirally inclined section and an arc section located at the bottom of the spirally inclined section, the spirally inclined section is connected to the arc section, and the center of the arc section is located on the center line of the positioning hole (5).

3. The stackable sterilization frame for a sterilization autoclave according to claim 1, characterized in that: The support assembly (7) comprises an inner support (71), a concave hole (72), an outer support (73) and a locking bolt (74); the outer wall of the inner support (71) is provided with a plurality of the concave holes (72) at equal intervals along the vertical direction; the outer side of the inner support (71) is provided with an outer support (73) on a sliding sleeve; the top end outer wall of the outer support (73) is threadedly mounted with a locking bolt (74); one end of the locking bolt (74) passes through the outer support (73) and extends to the inner side of the concave hole (72).

4. The stackable sterilization frame for a sterilization autoclave according to claim 3, characterized in that: The top end of the inner support (71) is welded and fixed to the bottom section of the movable frame (4), and the diameter length of the outer support (73) is equal to the diameter length of the positioning hole (5).

5. The stackable sterilization frame for a sterilization autoclave according to claim 4, characterized in that: An arc-shaped groove (9) is formed on the outer wall of the bottom end of the outer support (73) located at the left front of the movable frame (4).

6. The stackable sterilization frame for a sterilization autoclave according to claim 5, characterized in that: The positioning assembly (8) comprises a vertical shaft (81), a spiral spring (82) and a handle (83); the vertical shaft (81) is installed inside the bottom end of the outer support (73); the upper and lower ends of the vertical shaft (81) are connected to the outer support (73) through the spiral spring (82); and the handle (83) is fixedly sleeved on the outer side of the middle part of the vertical shaft (81).

7. The stackable sterilization frame for a sterilization autoclave according to claim 6, characterized in that: The handle (83) is connected to the movable frame (4) by snapping together through the limiting groove (6), and the interiors of the movable frame (4) and the fixed frame (3) are both in a mesh structure.

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