A material holding device for a sterilizing pot

Abstract

The present invention provides a material holding device for a sterilizing pot, comprising a bottom frame, a first movable frame located above the bottom frame, and a second movable frame located between the first movable frame and the bottom frame, the bottom frame, the first movable frame, and the second movable frame are all in the shape of a cover with an opening upward, and the cross-sections of the bottom frame, the first movable frame, and the second movable frame are all rectangular; the support wheel is located at the bottom of the bottom frame; the first support column and the second support column are vertically arranged on both sides of the same side width edge of the bottom frame, one corner of the first movable frame is horizontally rotatably connected to the first support column, and one corner of the second movable frame is horizontally rotatably connected to the second support column, and both the first movable frame and the second movable frame can be rotated to the top or side of the bottom frame. The material holding device for a sterilizing pot provided by the present invention can achieve a better operating effect.

Description

Technical Field

[0001] The invention belongs to the technical field of sterilization and relates to a material holding device for a sterilizing pot. Background Art

[0002] The sterilizing pot is usually composed of a pot body, a pot cover, an opening device, a locking wedge, a safety interlock device, a track, a sterilization basket, a steam nozzle and several nozzles. The pot cover seal adopts an inflatable silicone rubber heat-resistant sealing ring, which has reliable sealing and long service life. It has the characteristics of large heating area, high thermal efficiency, uniform heating, short liquid boiling time, and easy control of heating temperature. The sterilizing pot is mainly used in various fields such as food industry and medicine.

[0003] At present, the double-layer sterilizing pots on the market include two layers of cavities, the upper cavity is used to store sterilization hot water, and the lower cavity has two parallel tracks. During sterilization, there is a movable frame on the feeding trolley, and the worker can directly push the movable frame into the lower cavity. After closing it, the nozzle in the lower cavity sprays hot water on the food or medicine bottles in the movable frame to achieve sterilization. After the sterilization is completed, the water is introduced into the upper cavity, and the movable frame is moved from the lower cavity to the feeding trolley. In order to increase the amount of sterilization each time, there will be several stacking layers above the movable frame (the movable frame and the stacking layers are porous), so that more food or medicine bottles can be loaded each time, improving the sterilization efficiency. However, since the stacking frame needs to be moved up and down for assembly each time, the weight is large after the food or medicine bottles are loaded, and even a crane is needed for auxiliary operation, the operation effect is poor. Summary of the invention

[0004] The object of the present invention is to provide a material holding device for a sterilizing pot, aiming to solve the problem of poor operating effect.

[0005] In order to solve the above technical problems, the present invention provides a material holding device for a sterilizing pot, comprising:

[0006] A bottom frame, a first movable frame located above the bottom frame, and a second movable frame located between the first movable frame and the bottom frame, wherein the bottom frame, the first movable frame, and the second movable frame are all in the shape of a cover with an opening upward, and the cross sections of the bottom frame, the first movable frame, and the second movable frame are all rectangular;

[0007] A support wheel, the support wheel is located at the bottom of the bottom frame;

[0008] A first support column and a second support column, the first support column and the second support column are vertically arranged on both sides of the same width edge of the bottom frame body, one corner of the first movable frame is horizontally rotatably connected to the first support column, one corner of the second movable frame is horizontally rotatably connected to the second support column, and the first movable frame and the second movable frame can both be rotated to the top or side of the bottom frame body.

[0009] The present invention is further configured such that the bottom of the first movable frame is movably attached to the top of the second movable frame, and the bottom of the second movable frame is movably attached to the top of the bottom frame body;

[0010] A first supporting portion is vertically arranged on the top of the first supporting column, a first connecting portion in the shape of a cover with an opening downward is vertically arranged on the first movable frame, and an outer wall of the first supporting portion is movably fitted to an inner wall of the first connecting portion.

[0011] The present invention is further configured such that a second supporting portion is vertically provided on the top of the second supporting column, a second cylindrical connecting portion is vertically provided on the second movable frame, and an outer wall of the second supporting portion is movably fitted to an inner wall of the second connecting portion.

[0012] The present invention is further configured such that a limiting column is vertically arranged on the top of the second supporting portion, and when the projections of the first movable frame, the second movable frame and the bottom frame body in the vertical direction overlap, the first movable frame abuts against the limiting column, and the second movable frame abuts against the first connecting portion.

[0013] The present invention is further configured such that an L-shaped first auxiliary leg is disposed on the outer side of the first movable frame, the first auxiliary leg and the first support column are located at diagonal positions of the first movable frame, and a first auxiliary wheel is disposed at the bottom of the first auxiliary leg;

[0014] An L-shaped second auxiliary leg is arranged on the outer side of the second movable frame, the second auxiliary leg and the second supporting column are located at the diagonal of the second movable frame, a second auxiliary wheel is arranged on the bottom of the second auxiliary leg, the movement trajectories of the first auxiliary leg and the second auxiliary leg are staggered, and the bottom of the first auxiliary wheel, the bottom of the second auxiliary wheel and the bottom of the support wheel are at the same height, the first auxiliary wheel and part of the support wheels are in the same straight line, and the second auxiliary wheel and the remaining part of the support wheels are in the same straight line.

[0015] The present invention is further configured such that the longitudinal section of the top portion of the first auxiliary leg is cylindrical, an adjustment cylinder is horizontally arranged on the side wall of the first movable frame, the top portion of the first auxiliary leg is movably fitted to the inner wall of the adjustment cylinder, and an elastic member which is continuously in a compressed state is arranged between the inner wall of the end of the adjustment cylinder away from the first auxiliary leg and the end of the first auxiliary leg;

[0016] An H-shaped movable groove is provided through the side wall of the adjustment tube and part of the first movable frame, a movable protrusion that is movable in the movable groove is provided on the outer wall of the first auxiliary leg, an extension portion is provided on the side of the second auxiliary leg, a set distance is provided between the extension portion and the outer wall of the second movable frame, and the movable protrusion includes a supporting state and a self-locking state;

[0017] When the movable protrusion is in the supporting state, the portion where the first auxiliary leg is connected to the first auxiliary wheel is vertical, the length of the elastic member is S1, and the movable protrusion is engaged with one end of the movable groove;

[0018] When the movable protrusion is in the self-locking state, the portion where the first auxiliary leg is connected to the first auxiliary wheel is inclined and contacts the lower side of the extension portion, the length of the elastic member is S2, S2<S1, and the movable protrusion is engaged with the other end of the movable groove.

[0019] The present invention is further configured such that a first accommodating groove is provided on one side of the bottom of the second movable frame, a first frame body is provided on the top of the bottom frame body, a support rod is provided on the first frame body for horizontal rotation, and transmission bevel gears are provided at both ends of the support rod;

[0020] An active bevel gear meshing with one of the transmission bevel gears is arranged on the outer wall of the first connecting part, and a passive bevel gear meshing with another of the transmission bevel gears is arranged on the outer wall of the second connecting part. The first movable frame and the second movable frame rotate in opposite directions and at the same speed.

[0021] The present invention is further configured such that a periphery of the first accommodating groove is provided with an anti-slip portion that cooperates with the first accommodating groove.

[0022] The present invention is further configured such that a second receiving groove is provided on the top of the bottom frame, a second frame is vertically provided in the second receiving groove, the bottom of the second frame is fixedly connected to the bottom frame, a passive gear is provided on the top for horizontal rotation, and a driving gear meshing with the passive gear is provided on the outer wall of the first connecting portion;

[0023] A first connecting rod is horizontally arranged on the side of the passive gear, a second connecting rod is hingedly arranged on the free end of the first connecting rod, and the free end of the second connecting rod is hingedly arranged on the bottom of the second movable frame;

[0024] A clearance groove for the second connecting rod to movably pass through is also provided on the top of the bottom frame body, and the first movable frame and the second movable frame rotate in opposite directions.

[0025] Compared with the prior art, the present invention provides a material holding device for a sterilizing pot. When loading food or medicine bottles (hereinafter collectively referred to as materials) into a bottom frame, a first movable frame and a second movable frame (all of which are porous), it is only necessary to rotate the first movable frame and the second movable frame outward respectively, and rotate the first movable frame and the second movable frame to the side above the bottom frame respectively, and preferably, the first movable frame and the second movable frame are rotated to be perpendicular to the projection of the bottom frame in the vertical direction. At this time, the bottom frame, the first movable frame and the second movable frame are all in a misaligned state, so that the material can be conveniently placed in each frame; after the placement is completed, the first movable frame and the second movable frame are rotated, and the bottom frame, the first movable frame and the second movable frame are in an overlapping state in the vertical direction, and the entire material holding device can be sent into the sterilizing pot; wherein there are two parallel tracks in the sterilizing pot for supporting the wheel movement.

[0026] After the sterilization is completed, the first movable frame and the second movable frame only need to be rotated to the side of the bottom frame in the same way. At this time, it is also easier and more convenient to take out the materials. After taking out the materials, new materials can be directly put in for the next batch of sterilization.

[0027] Since it is not necessary to take down the first and second movable frames when taking out materials from the upper layer (i.e., in the first and second movable frames) and when putting materials into the upper layer, it is not only less labor intensive and less costly (no need to use equipment such as a crane), but also more efficient. Moreover, when placing and taking out materials, it can be done at three heights at the same time, which also improves the operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Schematic diagram of the structure of an embodiment of a material holding device for a sterilizing pot according to the present invention Figure 1 ;

[0029] Figure 2 yes Figure 1 A magnified view of part A;

[0030] Figure 3 yes Figure 1 A magnified view of part B;

[0031] Figure 4 yes Figure 1Enlarged view of part C;

[0032] Figure 5 Schematic diagram of the structure of an embodiment of a material holding device for a sterilizing pot according to the present invention Figure 2 ;

[0033] Figure 6 yes Figure 5 A magnified view of part D in the middle;

[0034] Figure 7 yes Figure 5 Enlarged view of part E in the middle;

[0035] Figure 8 Schematic diagram of the structure of an embodiment of a material holding device for a sterilizing pot according to the present invention Figure 3 ;

[0036] Fig. 9 yes Figure 8 Enlarged view of part F;

[0037] Fig.10 yes Figure 8 Enlarged view of section G;

[0038] Fig.11 Schematic diagram of the structure of an embodiment of a material holding device for a sterilizing pot according to the present invention Figure 4 ;

[0039] Fig.12 yes Fig.11 Enlarged view of section H;

[0040] Fig.13 Schematic diagram of the structure of an embodiment of a material holding device for a sterilizing pot according to the present invention Figure 5 ;

[0041] Fig.14 yes Fig.13 Enlarged view of the middle J section;

[0042] Fig.15 Schematic diagram of the structure of an embodiment of a material holding device for a sterilizing pot according to the present invention Figure 6 ;

[0043] Fig.16 1 is a cross-sectional view of an embodiment of a material holding device for a sterilizing pot according to the present invention. Figure 1 ;

[0044] Fig.17 yes Fig.16 Enlarged view of the middle K section;

[0045] Fig.18 yes Fig.16 Enlarged view of the middle L part;

[0046] Fig.19 Schematic diagram of an embodiment of the first auxiliary leg part of a material holding device for a sterilizing pot according to the present invention

[0047] Fig. 20 It is a structural schematic diagram of an embodiment 21 of a material holding device for a sterilizing pot according to the present invention;

[0048] Fig.21 yes Fig. 20 Enlarged view of the middle M part;

[0049] Fig. 22 yes Fig. 20 A magnified view of the N part;

[0050] Fig.23 It is a schematic diagram of a partial structure of an embodiment 1 of a material holding device for a sterilizing pot in the second embodiment of the present invention;

[0051] Fig.24 yes Fig.23 Enlarged view of part O in the middle.

[0052] Among them, 1. bottom frame; 2. first movable frame; 3. second movable frame; 4. support wheel; 5. first support column; 6. second support column; 7. first support part; 8. first connecting part; 9. second support part; 10. second connecting part; 11. limit column; 12. first auxiliary leg; 13. first auxiliary wheel; 14. second auxiliary leg; 15. second auxiliary wheel; 16. adjustment cylinder; 17. elastic member; 18. movable groove; 19. movable protrusion; 20. extension part; 21. first accommodating groove; 22. first frame; 23. support rod; 24. transmission bevel gear; 25. active bevel gear; 26. passive bevel gear; 27. anti-slip part; 28. second accommodating groove; 29. ​​second frame; 30. passive gear; 31. active gear; 32. first connecting rod; 33. second connecting rod; 34. clearance groove. DETAILED DESCRIPTION

[0053] The following is a further detailed description of a material holding device for a sterilizing pot proposed by the present invention in combination with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer according to the following description. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. The same or similar reference numerals in the accompanying drawings represent the same or similar components.

[0054] Example 1

[0055] A material holding device for a sterilizing pot, such as Figures 1 to 19 As shown, including:

[0056] A bottom frame 1, a first movable frame 2 located above the bottom frame 1, and a second movable frame 3 located between the first movable frame 2 and the bottom frame 1, wherein the bottom frame 1, the first movable frame 2, and the second movable frame 3 are all in the shape of a cover with an opening upward, and the cross sections of the bottom frame 1, the first movable frame 2, and the second movable frame 3 are all rectangular;

[0057] A supporting wheel 4, wherein the supporting wheel 4 is located at the bottom of the bottom frame 1;

[0058] A first support column 5 and a second support column 6, the first support column 5 and the second support column 6 are vertically arranged on both sides of the same width edge of the bottom frame 1, one corner of the first movable frame 2 is horizontally rotatably connected to the first support column 5, and one corner of the second movable frame 3 is horizontally rotatably connected to the second support column 6, and the first movable frame 2 and the second movable frame 3 can both be rotated to the top or side of the bottom frame 1.

[0059] The bottom of the first movable frame 2 is movably attached to the top of the second movable frame 3, and the bottom of the second movable frame 3 is movably attached to the top of the bottom frame 1;

[0060] A first supporting portion 7 is vertically provided on the top of the first supporting column 5 , and a first connecting portion 8 in the shape of a cover with an opening facing downward is vertically provided on the first movable frame 2 . The outer wall of the first supporting portion 7 is movably fitted to the inner wall of the first connecting portion 8 .

[0061] A second supporting portion 9 is vertically disposed on the top of the second supporting column 6 , and a second cylindrical connecting portion 10 is vertically disposed on the second movable frame 3 . The outer wall of the second supporting portion 9 is movably fitted to the inner wall of the second connecting portion 10 .

[0062] A limiting column 11 is vertically arranged on the top of the second supporting portion 9 . When the projections of the first movable frame 2 , the second movable frame 3 and the bottom frame 1 overlap in the vertical direction, the first movable frame 2 abuts against the limiting column 11 , and the second movable frame 3 abuts against the first connecting portion 8 .

[0063] An L-shaped first auxiliary leg 12 is disposed on the outer side of the first movable frame 2. The first auxiliary leg 12 and the first support column 5 are located at the diagonal positions of the first movable frame 2. A first auxiliary wheel 13 is disposed at the bottom of the first auxiliary leg 12.

[0064] An L-shaped second auxiliary leg 14 is provided on the outer side of the second movable frame 3, and the second auxiliary leg 14 and the second supporting column 6 are located at the diagonal of the second movable frame 3. A second auxiliary wheel 15 is provided at the bottom of the second auxiliary leg 14, and the movement trajectories of the first auxiliary leg 12 and the second auxiliary leg 14 are staggered, and the bottom of the first auxiliary wheel 13, the bottom of the second auxiliary wheel 15 and the bottom of the support wheel 4 are at the same height, the first auxiliary wheel 13 and part of the support wheel 4 are in the same straight line, and the second auxiliary wheel 15 and the remaining part of the support wheel 4 are in the same straight line.

[0065] The longitudinal section of the top portion of the first auxiliary leg 12 is cylindrical, and an adjustment cylinder 16 is horizontally arranged on the side wall of the first movable frame 2. The top portion of the first auxiliary leg 12 is movably fitted to the inner wall of the adjustment cylinder 16, and an elastic member 17 that is continuously in a compressed state is arranged between the inner wall of the end of the adjustment cylinder 16 away from the first auxiliary leg 12 and the end of the first auxiliary leg 12;

[0066] An H-shaped movable groove 18 is provided through the side wall of the adjustment tube 16 and part of the first movable frame 2, and a movable protrusion 19 is provided on the outer wall of the first auxiliary leg 12 and is movable in the movable groove 18. An extension portion 20 is provided on the side of the second auxiliary leg 14, and there is a set distance between the extension portion 20 and the outer wall of the second movable frame 3. The movable protrusion 19 includes a supporting state and a self-locking state.

[0067] When the movable protrusion 19 is in the supporting state, the portion where the first auxiliary leg 12 is connected to the first auxiliary wheel 13 is vertical, the length of the elastic member 17 is S1, and the movable protrusion 19 is engaged with one end of the movable groove 18;

[0068] When the movable protrusion 19 is in the self-locking state, the portion where the first auxiliary leg 12 is connected to the first auxiliary wheel 13 is inclined and abuts against the lower side of the extension portion 20 , the length of the elastic member 17 is S2 , S2 < S1 , and the movable protrusion 19 is engaged with the other end of the movable groove 18 .

[0069] A first receiving groove 21 is provided on one side of the bottom of the second movable frame 3, a first frame 22 is provided on the top of the bottom frame 1, a support rod 23 is provided on the first frame 22 for horizontal rotation, and transmission bevel gears 24 are provided at both ends of the support rod 23;

[0070] An active bevel gear 25 meshing with one of the transmission bevel gears 24 is provided on the outer wall of the first connecting portion 8, and a passive bevel gear 26 meshing with another of the transmission bevel gears 24 is provided on the outer wall of the second connecting portion 10. The first movable frame 2 and the second movable frame 3 rotate in opposite directions and at the same speed.

[0071] The periphery of the first receiving groove 21 is provided with an anti-dropping portion 27 matched with the first receiving groove 21 .

[0072] The present invention provides a material holding device for a sterilizing pot. When food or medicine bottles (hereinafter collectively referred to as materials) are loaded into a bottom frame 1, a first movable frame 2, and a second movable frame 3 (all of which are porous), it is only necessary to rotate the first movable frame 2 and the second movable frame 3 outward respectively, and rotate the first movable frame 2 and the second movable frame 3 to the side above the bottom frame 1 respectively, and preferably, the first movable frame 2 and the second movable frame 3 are rotated to be perpendicular to the projection of the bottom frame 1 in the vertical direction. At this time, the bottom frame 1, the first movable frame 2, and the second movable frame 3 are all in a dislocated state, so that the material can be conveniently placed in each frame; after the placement is completed, the first movable frame 2 and the second movable frame 3 are rotated, and the bottom frame 1, the first movable frame 2, and the second movable frame 3 are in an overlapping state in the vertical direction, and the entire material holding device can be sent into the sterilizing pot; wherein two parallel tracks are provided in the sterilizing pot for supporting the movement of the wheel 4.

[0073] After the sterilization is completed, the first movable frame 2 and the second movable frame 3 only need to be rotated to the side of the bottom frame 1 in the same way. At this time, it is also easier and more convenient to take out the materials. After taking out the materials, new materials can be directly put in for the next batch of sterilization.

[0074] Since it is not necessary to take down the first movable frame 2 and the second movable frame 3 when taking out the materials from the upper layer (i.e., in the first movable frame 2 and the second movable frame 3) and when putting the materials into the upper layer, it is not only less labor intensive and less costly (no need to use equipment such as a crane), but also more efficient. Moreover, when putting in and taking out materials, it can be done at three heights at the same time, which also improves the operating efficiency.

[0075] Among them, after the sterilization is completed, after the material holding device is taken out from the sterilizing pot (the prior art, and not the structure claimed for protection in this application), it is first necessary to push the entire material holding device to a platform of the same height (preferably, the material holding device is pushed by a feeding trolley, and there is a platform of the same height as the feeding trolley on the side of the feeding trolley, and the material holding device can be directly pushed onto the platform); at this time, the bottoms of the support wheel 4 and the first auxiliary wheel 13 and the second auxiliary wheel 15 are all in contact with the platform (at this time, preferably, the support wheel 4 is self-locking, so that the position of the bottom frame 1 can be fixed), and then The first auxiliary leg 12 is pushed toward the middle of the bottom frame 1, and the elastic member 17 (preferably a spring) is further compressed by the movable protrusion 19. After the movable protrusion 19 abuts against the inner wall of the movable groove 18, the first auxiliary leg 12 is rotated downward. At this time, the movable protrusion 19 moves from one side of the movable groove 18 to the other side, and the bottom part of the first auxiliary leg 12 is in a vertical state; then after the first auxiliary leg 12 is released, under the action of the elastic member 17, the movable protrusion 19 abuts against the end on the other side of the movable groove 18. At this time, the movable protrusion 19 is in a supporting state, that is, a state of supporting the first movable frame 2.

[0076] Then the first movable frame 2 can be rotated toward the direction of the second auxiliary leg 14. The first connecting portion 8 at the end of the first movable frame 2 has a certain length, and the inner wall of the first connecting portion 8 is supported by the first supporting portion 7, so the first connecting portion 8 has sufficient strength to support the first movable frame 2; when the first connecting portion 8 rotates, it drives the active bevel gear 25 to rotate, and then drives the first transmission bevel gear 24, the support rod 23, the other transmission bevel gear 24, the passive bevel gear 26, the second connecting portion 10 and the second movable frame 3 to rotate, and makes the first movable frame 2 and the second movable frame 3 rotate in opposite directions and at the same speed; that is, at this time, the first movable frame 2 and the second movable frame 3 both rotate in a direction away from the bottom frame body 1, and at the same time, the two can simultaneously reach an angle perpendicular to the bottom frame body 1.

[0077] During the rotation process, the free end of the first movable frame 2 is supported by the first auxiliary leg 12, the free end of the second movable frame 3 is supported by the second auxiliary leg 14, and the first movable frame 2 and the first supporting portion 7 are located at the two ends of the diagonal line of the first movable frame 2, and the second movable frame 3 and the second supporting portion 9 are located at the two ends of the diagonal line of the second movable frame 3, thereby improving the position and activity stability of the first movable frame 2 and the second movable frame 3. That is, although the first connecting portion 8 and the second connecting portion 10 are both long cylindrical, the first auxiliary leg 12 and the second auxiliary leg 14 can further improve the position and shape stability of the first movable frame 2 and the second movable frame 3.

[0078] Moreover, the length of the first auxiliary leg 12 extending from the first movable frame 2 is greater than the length of the second auxiliary leg 14 extending from the second movable frame 3, and during the rotation of the two, their trajectories are misaligned, that is, their activities do not affect each other.

[0079] When the material is taken out and new material is placed, the first movable frame 2 is rotated in the opposite direction and rotated to a state where the first movable frame 2 overlaps with the bottom frame 1 in the vertical direction. At the same time, the second movable frame 3 is also rotated to a suitable position. At this time, one corner of the second movable frame 3 happens to abut against the outer wall of the first connecting portion 8, and one corner of the first movable frame 2 abuts against the limiting column 11. That is, when the first movable frame 2 cannot continue to rotate, it indicates that the positions of the three frames are suitable.

[0080] Then, the first auxiliary leg 12 is pushed toward the middle of the bottom frame 1, and the elastic member 17 is further compressed through the top of the first auxiliary leg 12 until the first auxiliary leg 12 abuts against the outer wall of the first movable frame 2, and the movable protrusion 19 at this time also happens to move to the turning point of the movable groove 18, and then the first auxiliary leg 12 is rotated toward the extension part 20. When it can no longer be rotated, the first auxiliary leg 12 is released; at this time, the first auxiliary leg 12 moves away from the bottom frame 1 under the elastic force of the elastic member 17 until the movable protrusion 19 moves to the end and reaches a self-locking state, that is, the upper side of the first auxiliary leg 12 abuts against the lower side of the extension part 20.

[0081] At this time, one rotation direction of the first movable frame 2 is limited by the limiting column 11, and the opposite rotation direction is limited by the extending portion 20, so the angle of the first movable frame 2 is stable; at the same time, one rotation direction of the second movable frame 3 is limited by the first connecting portion 8, and the opposite rotation direction is limited by the first auxiliary leg 12, so the angle of the second movable frame 3 is also stable, so when pushed into the sterilization pot, the first movable frame 2 and the second movable frame 3 can be prevented from loosening, which is simple and convenient.

[0082] During the entire rotation process of the first movable frame 2 and the second movable frame 3, the bottom of the second movable frame 3 is supported by the bottom frame 1, and the bottom of the first movable frame 2 is supported by the second movable frame 3, which not only improves the stability of the first movable frame 2 and the second movable frame 3, but also improves the sealing to prevent the material from spilling during the sterilization process, and at the same time can also improve the support effect of the first movable frame 2 and the second movable frame 3, and protects the first connecting part 8 and the second connecting part 10.

[0083] A first receiving groove 21 is provided at the bottom of the second movable frame 3 for receiving the first frame 22, the support rod 23, the transmission bevel gear 24, the active bevel gear 25 and the passive bevel gear 26. Meanwhile, the anti-slip portion 27 can block the first receiving groove 21 to prevent the material from spilling out, thereby ensuring normal sterilization.

[0084] Example 2

[0085] The difference from the first embodiment is that, Figure 20 to Figure 24 As shown, a second receiving groove 28 is provided on the top of the bottom frame 1, a second frame 29 is vertically provided in the second receiving groove 28, the bottom of the second frame 29 is fixedly connected to the bottom frame 1, a passive gear 30 is provided on the top for horizontal rotation, and a driving gear 31 meshing with the passive gear 30 is provided on the outer wall of the first connecting portion 8;

[0086] A first connecting rod 32 is horizontally arranged on the side of the passive gear 30, a second connecting rod 33 is hingedly arranged at the free end of the first connecting rod 32, and a free end of the second connecting rod 33 is hingedly arranged at the bottom of the second movable frame 3;

[0087] The top of the bottom frame 1 is also provided with a clearance slot 34 for the second connecting rod 33 to move through. The first movable frame 2 and the second movable frame 3 rotate in opposite directions.

[0088] When the first movable frame 2 is rotated, the first connecting portion 8 can drive the active gear 31 to rotate, and the active gear 31 drives the passive gear 30 to rotate; when the passive gear 30 rotates, the first connecting rod 32 is driven to swing, and the first connecting rod 32 is rotated through the second connecting rod 33, and the second connecting rod 33 drives the second movable frame 3 to rotate in the opposite direction of the first movable frame 2, and the rotation speeds of the two are the same, so that only the first movable frame 2 can be rotated to drive the second movable frame 3 to rotate at the same time, which is simple and convenient. The clearance groove 34 allows the second connecting rod 33 to move normally.

[0089] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0090] The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes or modifications made by a person skilled in the art in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A material holding device for a retort, characterized in that: include: A bottom frame (1), a first movable frame (2) located above the bottom frame (1), and a second movable frame (3) located between the first movable frame (2) and the bottom frame (1); the bottom frame (1), the first movable frame (2), and the second movable frame (3) are all in the shape of a cover with an opening facing upward, and the cross-sections of the bottom frame (1), the first movable frame (2), and the second movable frame (3) are all rectangular; A supporting wheel (4), wherein the supporting wheel (4) is located at the bottom of the bottom frame (1); A first support column (5) and a second support column (6), wherein the first support column (5) and the second support column (6) are vertically arranged on both sides of the same width edge of the bottom frame (1), one corner of the first movable frame (2) is horizontally rotatably connected to the first support column (5), and one corner of the second movable frame (3) is horizontally rotatably connected to the second support column (6), and both the first movable frame (2) and the second movable frame (3) can be rotated to the top or side of the bottom frame (1); An L-shaped first auxiliary leg (12) is arranged on the outer side of the first movable frame (2); the first auxiliary leg (12) and the first supporting column (5) are located at diagonal positions of the first movable frame (2); and a first auxiliary wheel (13) is arranged at the bottom of the first auxiliary leg (12); An L-shaped second auxiliary leg (14) is arranged on the outer side of the second movable frame (3); the second auxiliary leg (14) and the second supporting column (6) are located at the diagonal position of the second movable frame (3); a second auxiliary wheel (15) is arranged at the bottom of the second auxiliary leg (14); the movement trajectories of the first auxiliary leg (12) and the second auxiliary leg (14) are staggered; the bottom of the first auxiliary wheel (13), the bottom of the second auxiliary wheel (15) and the bottom of the supporting wheel (4) are at the same height; the first auxiliary wheel (13) and part of the supporting wheel (4) are in the same straight line; and the second auxiliary wheel (15) and the remaining part of the supporting wheel (4) are in the same straight line.

2. A material holding device for a retort according to claim 1, characterized in that: The bottom of the first movable frame (2) is movably attached to the top of the second movable frame (3), and the bottom of the second movable frame (3) is movably attached to the top of the bottom frame (1); A first supporting portion (7) is vertically arranged on the top of the first supporting column (5), and a first connecting portion (8) in the shape of a cover with an opening facing downward is vertically arranged on the first movable frame (2), and the outer wall of the first supporting portion (7) is movably fitted to the inner wall of the first connecting portion (8).

3. A material holding device for a retort according to claim 2, characterized in that: A second supporting portion (9) is vertically arranged on the top of the second supporting column (6), a second cylindrical connecting portion (10) is vertically arranged on the second movable frame (3), and the outer wall of the second supporting portion (9) is movably fitted to the inner wall of the second connecting portion (10).

4. A material holding device for a retort according to claim 3, characterized in that: A limiting column (11) is vertically arranged on the top of the second supporting portion (9); when the projections of the first movable frame (2), the second movable frame (3) and the bottom frame (1) overlap in the vertical direction, the first movable frame (2) abuts against the limiting column (11) and the second movable frame (3) abuts against the first connecting portion (8).

5. A material holding device for a retort according to claim 4, characterized in that: The longitudinal section of the top portion of the first auxiliary leg (12) is cylindrical, the side wall of the first movable frame (2) is horizontally provided with an adjustment cylinder (16), the top portion of the first auxiliary leg (12) is movably fitted to the inner wall of the adjustment cylinder (16), and an elastic member (17) which is continuously in a compressed state is provided between the inner wall of the end of the adjustment cylinder (16) away from the first auxiliary leg (12) and the end of the first auxiliary leg (12); An H-shaped movable groove (18) is provided through the side wall of the adjustment tube (16) and part of the first movable frame (2); a movable protrusion (19) is provided on the outer wall of the first auxiliary leg (12) and is movably located in the movable groove (18); an extension portion (20) is provided on the side of the second auxiliary leg (14); a set distance is provided between the extension portion (20) and the outer wall of the second movable frame (3); and the movable protrusion (19) includes a supporting state and a self-locking state; When the movable protrusion (19) is in the supporting state, the portion where the first auxiliary leg (12) is connected to the first auxiliary wheel (13) is vertical, the length of the elastic member (17) is S1, and the movable protrusion (19) is engaged with one end of the movable groove (18); When the movable protrusion (19) is in the self-locking state, the portion where the first auxiliary leg (12) is connected to the first auxiliary wheel (13) is inclined and contacts the lower side of the extension portion (20), the length of the elastic member (17) is S2, S2<S1, and the movable protrusion (19) is engaged with the other end of the movable groove (18).

6. The material holding device for a retort according to claim 3, characterized in that: A first receiving groove (21) is provided on one side of the bottom of the second movable frame (3); a first frame (22) is provided on the top of the bottom frame (1); a support rod (23) is provided on the first frame (22) for horizontal rotation; transmission bevel gears (24) are provided at both ends of the support rod (23); An active bevel tooth (25) meshing with one of the transmission bevel teeth (24) is provided on the outer wall of the first connecting portion (8), and a passive bevel tooth (26) meshing with another of the transmission bevel teeth (24) is provided on the outer wall of the second connecting portion (10). The first movable frame (2) and the second movable frame (3) rotate in opposite directions and at the same speed.

7. A material holding device for a retort according to claim 6, characterized in that: An anti-dropout portion (27) matching with the first accommodating groove (21) is provided on the periphery of the first accommodating groove (21).

8. The material holding device for a retort according to claim 3, characterized in that: A second receiving groove (28) is provided on the top of the bottom frame (1), a second frame (29) is vertically arranged in the second receiving groove (28), the bottom of the second frame (29) is fixedly connected to the bottom frame (1), a passive gear (30) is arranged on the top for horizontal rotation, and a driving gear (31) meshing with the passive gear (30) is arranged on the outer wall of the first connecting portion (8); A first connecting rod (32) is horizontally arranged on the side of the passive gear (30), a second connecting rod (33) is hingedly arranged at the free end of the first connecting rod (32), and the free end of the second connecting rod (33) is hingedly connected to the bottom of the second movable frame (3); The top of the bottom frame (1) is also provided with a clearance groove (34) for the second connecting rod (33) to move through, and the first movable frame (2) and the second movable frame (3) rotate in opposite directions.

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