Leak-proof high-pressure sterilization device

Abstract

The utility model discloses a leakproof high-pressure sterilization device, which relates to the technical field of sterilization devices, and comprises a machine body, a sealing cover is connected to the machine body through a hinge, a heating barrel is arranged in the machine body, a sterilization barrel is arranged in the heating barrel, a frame is fixedly mounted on the outer wall of the machine body, and the frame is fixedly connected with the sealing cover through a hinge. A heat storage box is arranged in the frame, a water suction pump is arranged at the top of the heat storage box, a flowing groove is embedded and mounted in the sterilization barrel, and a water inlet head is mounted on the sterilization barrel. Through the arrangement of the heat storage tank, when heat energy is recycled, the water suction pump works to pump a water source in the heat storage tank, when the pumped water source flows in the flowing groove, heat is sucked, and hot water with the heat sucked returns through the backflow pipe to enter the heat storage tank to be stored; furthermore, the heat can be recovered, so that the aim of recovering and storing the heat in the anti-leakage high-pressure sterilization device is fulfilled.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization devices, in particular to a leakage-proof high-pressure sterilization device. Background Art

[0002] A leak-proof autoclave is a device used for high-pressure sterilization that can ensure the quality and safety of steam during the sterilization process and prevent leakage from damaging the environment and equipment. Since there is no steam leakage, the autoclave can more accurately control parameters such as pressure, temperature and steam quality during the sterilization process, thereby improving the reliability and success rate of sterilization. The leak-proof autoclave can improve the safety, reliability and environmental protection of the sterilization process and reduce maintenance costs. It is a device worthy of promotion.

[0003] For example, the application number CN216536201U discloses a high-pressure sterilization device, including a high-pressure sterilization tank body, an electric heating coil is arranged inside the high-pressure sterilization tank body, a water storage tank is arranged inside the high-pressure sterilization tank body, a rotating placement rack is rotatably connected inside the high-pressure sterilization tank body, and a sealing door is rotatably connected to one side of the high-pressure sterilization tank body. The advantage of the utility model is that by arranging a rotating placement rack inside the high-pressure sterilization tank body, when sterilized items need to be placed, the items can be placed on the placement board through the arc-shaped through grooves, and the multi-layer placement board can classify and place a variety of different items, and can be taken and placed in layers. Compared with the traditional placement method, there is no need to move the placement rack as a whole, and it is very convenient to take and place a certain item separately. The second ventilation groove on the placement board can increase the contact area between the item and the steam, and the sterilization is more thorough.

[0004] The main consideration when using the high-pressure sterilization device is that objects can be taken in and out in layers for sterilization. However, most existing high-pressure sterilization devices are not convenient for recovering the heat generated inside when in use, resulting in heat loss and further waste of resources.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a leak-proof high-pressure sterilization device is proposed. Utility Model Content

[0006] The utility model aims to provide a leak-proof high-pressure sterilization device to solve the problem of inconvenience in recovering the generated heat proposed in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a leak-proof high-pressure sterilization device, comprising a body, a sealing cover is connected to the body through a hinge, a heating barrel is arranged inside the body, and a sterilization barrel is arranged inside the heating barrel;

[0008] A frame is fixedly installed on the outer wall of the body, a heat storage tank is arranged inside the frame, a water pump is arranged on the top of the heat storage tank, and the input end of the water pump extends to the inside of the heat storage tank, a flow groove is embedded in the sterilization barrel, a water inlet head is installed on the sterilization barrel, one end of the water inlet head is connected to the flow groove, and the other end of the water inlet head is connected to the output end of the water pump through a pipeline, and a drainage head is connected to the sterilization barrel, and one end of the drainage head is connected to the flow groove;

[0009] One end of the drainage head is connected with a return pipe, and one end of the return pipe is communicated with the heat storage tank.

[0010] Furthermore, a sealing block corresponding to the sterilization barrel is fixedly mounted on the sealing cover, and the sealing block is used to seal the sterilization barrel.

[0011] Furthermore, a control panel is provided on the front of the machine body, and the control panel is used to control the operation of the high-pressure sterilization device.

[0012] Furthermore, a water supply pipe is provided on the machine body, and one end of the water supply pipe extends to the interior of the heating barrel.

[0013] Furthermore, a water injection pipe is installed on the heat storage tank, and water can be added to the heat storage tank through the water injection pipe.

[0014] Furthermore, a sealing groove is provided on the sealing cover, and the sealing groove is in a square shape.

[0015] Furthermore, a storage groove is arranged inside the body, a sealing plate is arranged inside the storage groove, and the sealing plate corresponds to the sealing groove.

[0016] Furthermore, a servo motor is installed in sequence inside the storage groove, the output end of the servo motor is fixedly connected to a threaded screw, the bottom of the sealing plate is fixedly connected to a mounting frame, a slip ring is fixedly installed inside the mounting frame, and one end of the threaded screw passes through the interior of the slip ring.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model uses the setting of the heat storage box to recover heat energy, so that the water pump is operated to extract water from the heat storage box, and the extracted water enters the inside of the water inlet head through the pipeline, and then enters the inside of the flow tank. When the water source flows in the flow tank, it will absorb heat. The hot water that absorbs heat enters the inside of the return pipe through the drain head, and then returns through the return pipe to the heat storage box for storage, so that the heat can be recovered, and the purpose of recovering and storing the heat inside the leak-proof high-pressure sterilization device is achieved. When the leak-proof high-pressure sterilization device is used next time, the water pump is operated to make the water source carrying heat flow inside the flow tank, so that the sterilization barrel can be preheated, thereby reducing the waste of resources.

[0019] 2. The utility model sets a sealing plate and moves the sealing cover to the top of the machine body through a hinge, thereby sealing the top of the machine body. At the same time, the sealing block enters the top of the sterilization barrel to seal it. The servo motor drives the threaded screw to rotate when it works. When the threaded screw rotates, the position of the slip ring moves. When the position of the slip ring moves, it drives the mounting frame to move. The movement of the mounting frame leads to the movement of the sealing plate. When the sealing cover moves to the top of the machine body to seal the sterilization barrel, the sealing plate moves into the interior of the sealing groove, thereby improving the sealing of the leak-proof high-pressure sterilization device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0021] Figure 2 is another reverse three-dimensional structural schematic diagram of the device body;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the sterilization barrel;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the storage tank.

[0024] In the figure: 1. body; 11. control panel; 12. sealing block; 13. heating barrel; 14. water adding pipe; 15. sealing cover; 151. sealing groove; 2. frame; 21. heat storage tank; 211. water filling pipe; 22. water pump; 221. return pipe; 23. sterilization barrel; 231. flow groove; 232. water inlet head; 233. drainage head; 3. storage tank; 31. sealing plate; 311. mounting frame; 312. threaded screw; 32. servo motor; 321. slip ring. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] like Figure 1 - Figure 3As shown, a leak-proof high-pressure sterilization device comprises a body 1, a sealing cover 15 is connected to the body 1 through a hinge, a heating barrel 13 is arranged inside the body 1, a sterilization barrel 23 is arranged inside the heating barrel 13, a frame 2 is fixedly installed on the outer wall of the body 1, a heat storage tank 21 is arranged inside the frame 2, a water pump 22 is arranged on the top of the heat storage tank 21, and the input end of the water pump 22 extends to the inside of the heat storage tank 21, a flow groove 231 is embedded in the sterilization barrel 23, a water inlet head 232 is installed on the sterilization barrel 23, and one end of the water inlet head 232 is connected to the flow groove 231. The other end of the water inlet head 232 is connected to the output end of the water pump 22 through a pipeline, the sterilization barrel 23 is connected to a drainage head 233, and one end of the drainage head 233 is connected to the flow groove 231, and one end of the drainage head 233 is connected to a return pipe 221, and one end of the return pipe 221 is connected to the heat storage tank 21. When the leak-proof high-pressure sterilization device is used to sterilize an object at high temperature and high pressure, the object to be sterilized is placed inside the sterilization barrel 23, and the sealing cover 15 is moved to the top of the body 1 through the hinge to seal the top of the body 1, and at the same time, the sealing block 12 enters the sterilization barrel 2 The top of the sterilizing barrel 23 is sealed, the heating component works to heat the water source inside the heating barrel 13, and then steam is generated. The bottom of the sterilizing barrel 23 is hollow, and the steam will enter the interior of the sterilizing barrel 23, and then the objects inside the sterilizing barrel 23 are sterilized by a high-temperature and high-pressure sterilization process. The sealing block 12 seals the top of the sterilizing barrel 23 to prevent internal steam leakage and improve the sealing performance. When heat energy needs to be recovered, the water pump 22 is operated to extract the water source inside the heat storage box 21. The extracted water source enters the interior of the water inlet head 232 through a pipeline, and then enters the flow groove 231. When the water source flows inside the flow groove 231, it will absorb heat. The hot water that absorbs heat enters the inside of the return pipe 221 through the drainage head 233, and then comes back through the return pipe 221 to enter the inside of the heat storage tank 21 for storage, so that the heat can be recovered, thereby achieving the purpose of recovering and storing the heat inside the leak-proof high-pressure sterilization device. When the leak-proof high-pressure sterilization device is used next time, the water pump 22 works to make the water source carrying heat flow inside the flow groove 231, so that the sterilization barrel 23 can be preheated, thereby reducing the waste of resources.

[0028] Furthermore, a sealing block 12 corresponding to the sterilization barrel 23 is fixedly mounted on the sealing cover 15. The sealing block 12 is used to seal the sterilization barrel 23. After the sealing block 12 seals the top of the sterilization barrel 23, internal steam leakage can be effectively prevented.

[0029] Furthermore, a control panel 11 is provided on the front of the body 1, and the control panel 11 is used to control the operation of the high-pressure sterilization device. The control panel 11 is used to control the operation of the electrical components inside the body 1, and further control the operation of the leak-proof high-pressure sterilization device.

[0030] Furthermore, a water adding pipe 14 is provided on the machine body 1 , and one end of the water adding pipe 14 extends to the interior of the heating barrel 13 , so that water can be added to the interior of the heating barrel 13 through the water adding pipe 14 .

[0031] Furthermore, a water injection pipe 211 is installed on the heat storage tank 21, and water can be added to the heat storage tank 21 through the water injection pipe 211, and water can be added to the inside of the heat storage tank 21 through the water injection pipe 211.

[0032] Embodiment 2

[0033] like Figure 1 and Figure 4 As shown, a leak-proof high-pressure sterilization device proposed by the utility model is another embodiment of the utility model compared to the first embodiment. A sealing groove 151 is provided on the sealing cover 15, and the sealing groove 151 is in a mouth shape. The sealing groove 151 corresponds to the sealing plate 31, and the size of the sealing plate 31 is equal to the size of the sealing groove 151.

[0034] Furthermore, a receiving groove 3 is disposed inside the body 1 , a sealing plate 31 is disposed inside the receiving groove 3 , and the sealing plate 31 corresponds to the sealing groove 151 , and the receiving groove 3 provides an installation space for the sealing plate 31 .

[0035] Furthermore, a servo motor 32 is installed in sequence inside the storage groove 3, and a threaded screw 312 is fixedly connected to the output end of the servo motor 32, and a mounting frame 311 is fixedly connected to the bottom of the sealing plate 31, and a slip ring 321 is fixedly installed inside the mounting frame 311, and one end of the threaded screw 312 passes through the interior of the slip ring 321. When the servo motor 32 works, it will drive the threaded screw 312 to rotate, and when the threaded screw 312 rotates, the position of the slip ring 321 will be moved, and when the position of the slip ring 321 moves, the mounting frame 311 will be driven to move, and the mounting frame 311 moves to achieve the movement of the sealing plate 31, and when the sealing cover 15 moves to the top of the body 1 to seal the sterilization barrel 23, the sealing plate 31 will move into the interior of the sealing groove 151, thereby improving the sealing of the leak-proof high-pressure sterilization device.

[0036] Working principle: When using this leak-proof high-pressure sterilization device, first, when using the leak-proof high-pressure sterilization device to sterilize objects with high temperature and high pressure, after placing the object to be sterilized inside the sterilization barrel 23, the sealing cover 15 is moved to the top of the body 1 through the hinge, and then the top of the body 1 is sealed. At the same time, the sealing block 12 enters the top of the sterilization barrel 23 for sealing. The servo motor 32 will drive the threaded screw 312 to rotate when the threaded screw 312 rotates. When the threaded screw 312 rotates, the position of the slip ring 321 will move. When the position of the slip ring 321 moves, the mounting frame 311 will move. The mounting frame 311 moves and then reaches the position of the sealing plate 31. When the sealing cover 15 moves to the top of the body 1 to seal the sterilization barrel 23, the sealing plate 31 will move into the interior of the sealing groove 151, thereby improving the sealing performance of the leak-proof high-pressure sterilization device.

[0037] Finally, the heating component works to heat the water source inside the heating barrel 13, thereby generating steam. The bottom of the sterilization barrel 23 is hollow, and the steam will enter the interior of the sterilization barrel 23, thereby subjecting the objects inside the sterilization barrel 23 to a high-temperature and high-pressure sterilization process. The sealing block 12 seals the top of the sterilization barrel 23, thereby preventing internal steam leakage and improving the sealing performance. When heat energy needs to be recovered, the water pump 22 is operated to extract the water source inside the heat storage tank 21. The extracted water source enters the interior of the water inlet head 232 through a pipeline, and then enters the interior of the flow tank 231. When the water source flows inside the flow trough 231, it will absorb heat. The hot water that absorbs heat enters the inside of the return pipe 221 through the drainage head 233, and then returns through the return pipe 221 to enter the inside of the heat storage tank 21 for storage, so that the heat can be recovered, thereby achieving the purpose of recovering and storing the heat inside the leak-proof high-pressure sterilization device. When the leak-proof high-pressure sterilization device is used next time, the water pump 22 works to make the water source carrying heat flow inside the flow trough 231, so that the sterilization barrel 23 can be preheated, thereby reducing the waste of resources.

[0038] This is how this leak-proof autoclave works.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A leak-proof autoclave, comprising a body (1), characterized in that: The machine body (1) is connected to a sealing cover (15) via a hinge, a heating barrel (13) is arranged inside the machine body (1), and a sterilization barrel (23) is arranged inside the heating barrel (13); A frame (2) is fixedly mounted on the outer wall of the body (1); a heat storage box (21) is arranged inside the frame (2); a water pump (22) is arranged on the top of the heat storage box (21); an input end of the water pump (22) extends into the interior of the heat storage box (21); a flow groove (231) is embedded in the interior of the sterilization barrel (23); a water inlet head (232) is mounted on the sterilization barrel (23); one end of the water inlet head (232) is connected to the flow groove (231); the other end of the water inlet head (232) is connected to the output end of the water pump (22) through a pipeline; a drainage head (233) is connected to the sterilization barrel (23); one end of the drainage head (233) is connected to the flow groove (231); One end of the drainage head (233) is connected to a return pipe (221), and one end of the return pipe (221) is in communication with the heat storage tank (21).

2. A leak-proof high-pressure sterilization device according to claim 1, characterized in that: A sealing block (12) corresponding to the sterilization barrel (23) is fixedly mounted on the sealing cover (15), and the sealing block (12) is used to seal the sterilization barrel (23).

3. A leak-proof high-pressure sterilization device according to claim 2, characterized in that: A control panel (11) is arranged on the front of the machine body (1), and the control panel (11) is used to control the operation of the high-pressure sterilization device.

4. A leak-proof high-pressure sterilization device according to claim 3, characterized in that: The machine body (1) is provided with a water supply pipe (14), and one end of the water supply pipe (14) extends to the interior of the heating barrel (13).

5. The leak-proof high-pressure sterilization device according to claim 1, characterized in that: The heat storage tank (21) is provided with a water injection pipe (211), and water can be added to the heat storage tank (21) through the water injection pipe (211).

6. A leak-proof high-pressure sterilization device according to claim 2, characterized in that: The sealing cover (15) is provided with a sealing groove (151), and the sealing groove (151) is in a square shape.

7. A leak-proof autoclave according to claim 4, characterized in that: A storage groove (3) is provided inside the machine body (1), a sealing plate (31) is provided inside the storage groove (3), and the sealing plate (31) corresponds to the sealing groove (151).

8. A leak-proof high-pressure sterilization device according to claim 7, characterized in that: A servo motor (32) is sequentially installed inside the storage groove (3), a threaded screw (312) is fixedly connected to the output end of the servo motor (32), a mounting frame (311) is fixedly connected to the bottom of the sealing plate (31), a slip ring (321) is fixedly installed inside the mounting frame (311), and one end of the threaded screw (312) passes through the inside of the slip ring (321).

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