High-pressure sterilization pot with protective structure

Abstract

The utility model discloses an autoclave with a protective structure, and particularly relates to the field of autoclaves, one side of the interior of a positioning groove is provided with a through groove, one side of the interior of the positioning groove is fixedly connected with a guide rod, and the top of the guide rod is slidably connected with an insertion block which can move up and down. When the protective cover needs to be opened, a pressing rod is pressed downwards, the pressing rod drives an inserting block to move downwards through a driving rod, the inserting block is separated from the right side of an overturning block, accordingly, the overturning block and a rotating rod are not limited, a volute spring rebounds to drive the rotating rod, the overturning block and the protective cover to overturn anticlockwise, and the protective cover is opened. The closing and opening of the structure are realized through the state of the protective cover, and a mechanism for opening the protective cover is arranged in the fixed block and is not easy to collide, so that the protection effect of the device on the high-pressure sterilization pot is better, and the protection on the high-pressure sterilization pot is not easy to lose due to the collision of foreign objects.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure sterilizing pots, in particular to a high-pressure sterilizing pot with a protective structure. Background Art

[0002] Autoclave, also known as high-pressure steam sterilizer, can be divided into portable autoclave and vertical autoclave. It uses electric heating wire to heat water to generate steam and can maintain a certain pressure. It mainly has a sealed barrel. When the pressure in the pot increases to the required pressure, the fire is reduced. According to the characteristics of the sterilized items, the steam pressure is maintained at the required pressure for a certain time, and then the sterilizer is powered off or the fire is turned off. Let it cool naturally and then slowly open the exhaust valve to expel the remaining gas before opening the lid to take out the items.

[0003] When an autoclave is transported, it often collides with objects in a transport compartment, causing the surface of the autoclave to become dented and damaged. In order to protect the surface of the autoclave during transportation, an autoclave with a protective structure is proposed.

[0004] A Chinese patent discloses a high-pressure sterilizer with a protective structure with a publication number of CN219878724U, and the application date is 2023.05.05. The patented technology is to make the protective shell sleeved on the outside of the sterilizer body, and then by rotating the rotating shaft, the rotating shaft is wrapped with a traction rope, so that the second protective plate is close to the first protective plate, and cooperates with the locking screw to penetrate the locking groove and cooperate with the nut, so that the protective shell can be tightly sleeved on the outside of the sterilizer body to protect the sterilizer body; compared with the prior art, the present application can be adjusted according to the diameter of the sterilizer body, so that the protective shell can be suitable for sterilizer bodies of different diameters; however, when the above device is used to transport and protect the high-pressure sterilizer, the protective device may collide with other objects, thereby causing damage to the turntable, and then causing the protective device to loosen, and the subsequent protection effect of the high-pressure sterilizer cannot be achieved. Therefore, the inventor provides a high-pressure sterilizer with a protective structure to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a high-pressure sterilizing pot with a protective structure, wherein the protective structure is not easy to lose the protective effect on the high-pressure sterilizing pot due to the collision of foreign objects.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A high-pressure sterilizing pot with a protective structure comprises a bottom plate, a fixed plate is fixedly connected to the top rear side of the bottom plate, fan-shaped plates are rotatably connected to the front sides of the fixed plate by hinges, a flippable protective cover is installed on the top of the fixed plate, a fixed block is fixedly connected to the left side of the fixed plate, a flip groove is provided on the top of the fixed block, a rotating rod is rotatably connected to the front and rear sides of the flip groove, a flip block is fixedly connected to the rotating rod, and one side of the flip block is fixedly connected to the protective cover; a fixed point block is fixedly connected to the top of the flip block, a positioning groove is provided on one side of the flip groove, a through groove is provided on one side of the positioning groove, a guide rod is fixedly connected to one side of the positioning groove, and an insert block that moves up and down is slidably connected to the top of the guide rod.

[0008] As a further solution of the utility model: a support spring is arranged on the outer side of the guide rod, the bottom of the support spring is fixedly connected to the positioning groove, and the top of the support spring is fixedly connected to the insertion block.

[0009] As a further solution of the utility model: the top of the insert block is an arc shape that gradually becomes shorter from left to right.

[0010] As a further solution of the utility model: a fixing ring is arranged on the outside of the rotating rod, a spiral spring is arranged inside the fixing ring, the outer end of the spiral spring is fixedly connected to the surface of the fixing ring, and the inner end of the spiral spring is fixedly connected to the rotating rod.

[0011] As a further solution of the utility model: a through groove is opened at the top of one side of the inner part of the positioning groove, a pressing rod is slidably connected inside the through groove, a driving rod is fixedly connected to the bottom of one side of the pressing rod, and one side of the driving rod is fixedly connected to the insert block.

[0012] As a further solution of the utility model: a first protective block is fixedly connected to the top of the base plate, a pair of second protective blocks are fixedly connected to the inner side of the first protective block, the inner sides of the two fan-shaped plates are also fixedly connected to the same second protective blocks, and one side of the protective cover is fixedly connected to a third protective block; the high pressure sterilization pot body is placed on the top of the base plate.

[0013] As a further solution of the utility model: the first protective block, the second protective block and the third protective block are made of sponge material, and the surface of the second protective block is arc-shaped.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The high-pressure sterilizing pot with a protective structure, when the protective cover needs to be opened, the pressing rod is pressed downward, and the pressing rod drives the insert block to move downward through the driving rod, so that the insert block is separated from the right side of the flip block, so that the flip block and the rotating rod are free of restrictions, and the spiral spring rebounds to drive the rotating rod, the flip block and the protective cover to flip counterclockwise, so that the protective cover is opened. The closing and opening of the above structure are realized by the state of the protective cover, and the mechanism for opening the protective cover is arranged inside the fixed block and is not easy to be collided, so that the device has a better protective effect on the high-pressure sterilizing pot and is not easy to lose the protection of the high-pressure sterilizing pot due to collision with foreign objects.

[0016] In addition, the high-pressure sterilizing pot with a protective structure, when the protective cover is closed, the protective cover is flipped clockwise, and the protective cover drives the rotating rod and the flip block to flip in the same direction, and the vortex spring is deformed at the same time. When the flip block is flipped clockwise, the left side of the flip block will contact the top surface of the plug block, and the pressing force of the flip block on the plug block surface will drive the plug block to move downward along the guide rod, and at the same time drive the support spring to compress until the plug block passes over the top of the plug block, so that the plug block loses the pressing force, and the support spring rebounds and drives the plug block to move upward against the right side surface of the flip block, thereby limiting the flip block and then fixing the protective cover. At this time, the protective cover is in a closed state. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a high-pressure sterilizing pot with a protective structure;

[0018] Figure 2 It is a closed three-dimensional schematic diagram of the overall structure of a high-pressure sterilization pot with a protective structure;

[0019] Figure 3 It is a left-side cross-sectional schematic diagram of the overall structure of a high-pressure sterilizing pot with a protective structure;

[0020] Figure 4 It is a schematic diagram of the structure at A in a high pressure sterilizing pot with a protective structure;

[0021] Figure 5 It is a schematic diagram of the left-side cross-sectional structure of a fixed block in a high-pressure sterilization pot with a protective structure.

[0022] In the figure: 10, bottom plate; 11, fixed plate; 12, hinge; 13, fan-shaped plate; 14, protective cover; 20, first protective block; 21, second protective block; 22, third protective block; 23, high pressure sterilizer body; 30, fixed block; 31, turning groove; 32, fixed ring; 33, volute spring; 40, rotating rod; 41, turning block; 42, fixed point block; 43, positioning groove; 44, through groove; 45, guide rod; 46, plug block; 47, support spring; 48, driving rod; 49, through groove; 50, pressing rod. DETAILED DESCRIPTION

[0023] like Figure 1 As shown, a high pressure sterilizing pot with a protective structure comprises a bottom plate 10, a fixing plate 11 is fixedly connected to the top rear side of the bottom plate 10, the fixing plate 11 is semicircular in top view, hinges 12 are respectively arranged on the left and right sides of the front of the fixing plate 11, and a fan-shaped plate 13 is fixedly connected to the other movable end of the hinge 12 on the same side, and when the opposite side surfaces of the two fan-shaped plates 13 are in contact, a protective cylinder is formed with the fixing plate 11 and the bottom plate 10. A reversible protective cover 14 is installed on the top of the fixing plate 11.

[0024] refer to Figure 1 , 2 3. A first protective block 20 is fixedly connected to the top of the base plate 10, a pair of second protective blocks 21 are fixedly connected to the inner side of the first protective block 20, the inner sides of the two fan-shaped plates 13 are also fixedly connected to the same second protective blocks 21, and a third protective block 22 is fixedly connected to the front side of the protective cover 14; a high pressure sterilization pot body 23 is placed on the top of the base plate 10.

[0025] Preferably, the first protective block 20, the second protective block 21 and the third protective block 22 are made of sponge material, and the surface of the second protective block 21 is arc-shaped. When in use, the autoclave body 23 is placed on the top of the first protective block 20, and then the two fan-shaped plates 13 are closed, and finally the protective cover 14 is closed. At this time, the four second protective blocks 21 fit the four sides of the autoclave body 23, and the surface of the second protective block 21 has a certain deformation, exerting a certain pressure on the surface of the autoclave, thereby preventing the autoclave body 23 from shaking. At the same time, the third protective block 22 contacts the top surface of the autoclave body 23. When transporting the autoclave body 23, the autoclave protected by the three protective blocks in all directions is not easy to be deformed due to collision, because the protective blocks on the four sides can effectively absorb the impact force during the collision. When the protective cover 14 is closed, it can cover the fixing plate 11 and the outer side of the top edge of the two fan-shaped plates 13, thereby achieving the effect of fixing the two fan-shaped plates 13. The design of two reversible fan-shaped plates 13 has the following advantages compared to the one-piece cylindrical design: when taking out the autoclave body 23, the one-piece cylindrical protective device needs to be taken out from the top and the autoclave body 23 needs to be pulled upwards, which is troublesome due to the small operating space. However, when taking out, the two fan-shaped plates 13 can be turned back to back, and the autoclave can be taken out from the opposite sides of the two fan-shaped plates 13. Since the operating space is larger, it is more convenient to take out the autoclave body 23.

[0026] refer to Figure 2 , 5The left side of the fixed plate 11 is fixedly connected to a fixed block 30, a flip groove 31 is opened on the top of the fixed block 30, and a rotating rod 40 is rotatably connected to the front and rear sides inside the flip groove 31. A flip block 41 is fixedly connected to the rotating rod 40, and the right side of the flip block 41 is fixedly connected to the left side of the protective cover 14.

[0027] Preferably, a fixing ring 32 is provided on the outside of the rotating rod 40, and a spiral spring 33 is provided inside the fixing ring 32. The outer end of the spiral spring 33 is fixedly connected to the surface of the fixing ring 32, and the inner end of the spiral spring 33 is fixedly connected to the rotating rod 40; when the protective cover 14 is in a vertical state, the spiral spring 33 is in an undeformed state.

[0028] Specifically, refer to Figure 4 A fixed block 42 is fixedly connected to the top of the flip block 41, a positioning groove 43 is opened at the top of the flip groove 31, a through groove 44 is opened at the top right side of the positioning groove 43, a guide rod 45 is fixedly connected to the bottom right side of the positioning groove 43, an insert block 46 is slidably connected to the top of the guide rod 45, a support spring 47 is arranged on the outside of the guide rod 45, the bottom of the support spring 47 is fixedly connected to the positioning groove 43, and the top of the support spring 47 is fixedly connected to the insert block 46.

[0029] Preferably, the top of the plug block 46 is an arc that gradually becomes shorter from left to right. When the protective cover 14 is closed, the protective cover 14 is flipped clockwise, and the protective cover 14 drives the rotating rod 40 and the flip block 41 to flip in the same direction. At the same time, the volute spring 33 is deformed. When the flip block 41 is flipped clockwise, the left side of the fixed block 42 will contact the top surface of the plug block 46. The pressing force of the fixed block 42 on the surface of the plug block 46 will drive the plug block 46 to move downward along the guide rod 45, and at the same time drive the support spring 47 to compress until the plug block 46 passes over the top of the plug block 46, so that the plug block 46 loses the pressing force, and the support spring 47 rebounds and drives the plug block 46 to move upward against the right side surface of the fixed block 42, thereby limiting the fixed block 42 and then fixing the protective cover 14. At this time, the protective cover 14 is in a horizontal state.

[0030] Specifically, a through groove 49 is opened at the top left side of the interior of the positioning groove 43, and a pressing rod 50 is slidably connected inside the through groove 49. A driving rod 48 is fixedly connected to the bottom right side of the pressing rod 50, and the right side of the driving rod 48 is fixedly connected to the insert block 46.

[0031] When it is necessary to open the protective cover 14, the pressing rod 50 is pressed downward, and the pressing rod 50 drives the insert block 46 to move downward through the driving rod 48, so that the insert block 46 is disengaged from the right side of the fixed block 42, so that the fixed block 42 and the rotating rod 40 are free from restriction, and the spiral spring 33 rebounds to drive the rotating rod 40, the fixed block 42 and the protective cover 14 to flip counterclockwise.

[0032] The working principle of the utility model is: when closing the protective cover 14, the protective cover 14 is flipped clockwise, and the protective cover 14 drives the rotating rod 40 and the flip block 41 to flip in the same direction, and at the same time the volute spring 33 is deformed. When the flip block 41 is flipped clockwise, the left side of the fixed block 42 will contact the top surface of the plug block 46, and the pressing force of the fixed block 42 on the surface of the plug block 46 will drive the plug block 46 to move downward along the guide rod 45, and at the same time drive the support spring 47 to compress until the plug block 46 passes over the top of the plug block 46, and the plug block 46 loses the pressing force, so that the support spring 47 rebounds and drives the plug block 46 to move upward against the right side surface of the fixed block 42, so as to limit the fixed block 42, and then fix the protective cover 14. At this time, the protective cover 14 is in a closed state. When it is necessary to open the protective cover 14, the pressing rod 50 is pressed downward, and the pressing rod 50 drives the insert block 46 to move downward through the driving rod 48, so that the insert block 46 is disengaged from the right side of the fixed block 42, so that the fixed block 42 and the rotating rod 40 are free from restriction, and the spiral spring 33 rebounds to drive the rotating rod 40, the fixed block 42 and the protective cover 14 to flip counterclockwise, so that the protective cover 14 is opened.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A high pressure sterilizing pot with a protective structure, comprising a bottom plate (10), a fixing plate (11) fixedly connected to the top rear side of the bottom plate (10), a fan-shaped plate (13) rotatably connected to the front sides of the fixing plate (11) through hinges (12), a reversible protective cover (14) installed on the top of the fixing plate (11), characterized in that: The left side of the fixed plate (11) is fixedly connected to a fixed block (30), a flip groove (31) is provided on the top of the fixed block (30), the front and rear sides of the flip groove (31) are rotatably connected to a rotating rod (40), the rotating rod (40) is fixedly connected to a flip block (41), one side of the flip block (41) is fixedly connected to the protective cover (14); the top of the flip block (41) is fixedly connected to a fixed point block (42), one side of the flip groove (31) is provided with a positioning groove (43), one side of the positioning groove (43) is provided with a through groove (44), one side of the positioning groove (43) is fixedly connected to a guide rod (45), and the top of the guide rod (45) is slidably connected to an insert block (46) that moves up and down.

2. The high pressure sterilizing pot with a protective structure according to claim 1, characterized in that: A support spring (47) is arranged on the outer side of the guide rod (45), the bottom of the support spring (47) is fixedly connected to the positioning groove (43), and the top of the support spring (47) is fixedly connected to the insert block (46).

3. The high pressure sterilizing pot with a protective structure according to claim 1, characterized in that: The top of the insert block (46) is in an arc shape that gradually becomes shorter from left to right.

4. The high pressure sterilizing pot with a protective structure according to claim 1, characterized in that: A fixing ring (32) is arranged on the outside of the rotating rod (40), a spiral spring (33) is arranged inside the fixing ring (32), the outer end of the spiral spring (33) is fixedly connected to the surface of the fixing ring (32), and the inner end of the spiral spring (33) is fixedly connected to the rotating rod (40).

5. The high pressure sterilizing pot with a protective structure according to claim 2, characterized in that: A through groove (49) is provided at the top of one side of the interior of the positioning groove (43), a pressing rod (50) is slidably connected inside the through groove (49), a driving rod (48) is fixedly connected to the bottom of one side of the pressing rod (50), and one side of the driving rod (48) is fixedly connected to the insert block (46).

6. The high pressure sterilizing pot with a protective structure according to claim 1, characterized in that: A first protective block (20) is fixedly connected to the top of the base plate (10), a pair of second protective blocks (21) are fixedly connected to the inner side of the first protective block (20), the inner sides of the two fan-shaped plates (13) are also fixedly connected to the same second protective blocks (21), and one side of the protective cover (14) is fixedly connected to a third protective block (22); a high-pressure sterilization pot body (23) is placed on the top of the base plate (10).

7. The high pressure sterilizing pot with a protective structure according to claim 6, characterized in that: The first protection block (20), the second protection block (21) and the third protection block (22) are made of sponge material, and the surface of the second protection block (21) is arc-shaped.

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