Sterilization cabin with automatic door opening and closing function

Abstract

The utility model relates to the technical field of sterilization cabins, in particular to a sterilization cabin with an automatic opening and closing door, which comprises a cabin body with a feed port and a discharge port, a feeding door is connected to the position of the feeding port in a sliding mode. A discharging door is slidably connected to the discharging opening, and the feeding door and the discharging door are driven by a driving device located on the cabin body to slide; according to the utility model, the driving device drives the feeding door and the discharging door to slide laterally and is matched with an external control mechanism to realize automatic closing and opening of the feeding hole and the discharging hole, so that the purposes of convenient feeding and hazardous waste treatment can be realized, and the sterilization convenience and the biological hazardous waste treatment efficiency are effectively improved; meanwhile, good adaptation to installation of the smashing device can be achieved, the use applicability is improved, and a heat preservation part is designed in the whole cabin body, so that the sterilization effect in the cabin body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization cabins, in particular to a sterilization cabin with an automatic opening and closing door. Background Art

[0002] Sterilization chamber is a device used to sterilize items. Usually, high temperature, high pressure steam or moist heat sterilization is used to kill bacteria, viruses and other microorganisms to ensure the sterility of items. Sterilization chambers are used in medical, laboratory, food processing and other fields to ensure the sterility of items.

[0003] At present, the structure of the traditional sterilization chamber generally includes a chamber body, on which a rotatable chamber door is arranged, such as a medical waste sterilization device disclosed in the Chinese patent publication announcement number "CN217409350U", especially a miniaturized medical waste autoclave composite disinfection and sterilization chamber, including a pressure relief valve and a plurality of microwave generators, and also including: an autoclave, the autoclave is horizontally arranged, the autoclave is provided with a feed port and a steam inlet, one end of the autoclave is rotatably provided with an autoclave door, and the pressure relief valve and the plurality of microwave generators are fixed on the autoclave.

[0004] In the actual use of traditional closed pressure vessels, the rotating door generally needs to be opened and closed manually, and manual operation poses a safety risk. During the sterilization process, the equipment is in a high temperature state, and there is a risk of scalding during manual operation. Therefore, there is a certain inconvenience in operation. Secondly, for the existing sterilization chamber structure, temperature insulation must also be considered during high-temperature sterilization to improve the sterilization effect. In view of this, in order to further optimize the applicability of the existing sterilization chamber, we propose a sterilization chamber with automatic opening and closing doors. Utility Model Content

[0005] The utility model aims to solve the disadvantages in the prior art that movable doors generally need to be opened and closed manually, which causes certain inconvenience in operation, and proposes a sterilization cabin with an automatic opening and closing door.

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

[0007] Design a sterilization chamber with automatic opening and closing door, including:

[0008] A cabin having a feed inlet and a discharge outlet;

[0009] Wherein, a feed door is slidably connected to the feed inlet;

[0010] A discharge door is slidably connected to the discharge port, and both the feed door and the discharge door are driven to slide by a driving device located on the cabin body;

[0011] An installation assembly for adapting a crushing mechanism is also arranged inside the cabin.

[0012] Furthermore, the mounting assembly includes a bearing component arranged inside the cabin body, and mounting holes are opened on two opposite surfaces of the cabin body, and the mounting holes are used to install the shaft rod of the crushing mechanism.

[0013] Furthermore, the bearing component includes a plate, and a plurality of connecting members are distributed below the plate, and the connecting members are connected to the inner wall of the cabin through fasteners.

[0014] Furthermore, the cabin comprises:

[0015] Liner;

[0016] The outer shell is sleeved on the outer side of the inner liner, and a heat preservation component is arranged between the inner liner and the outer shell.

[0017] Furthermore, the heat-insulating component is a plurality of jackets sleeved on the outside of the inner liner, wherein the plurality of jackets are stacked up and down and spaced apart, wherein the jackets facing each other up and down are connected through connecting pipes;

[0018] An air inlet pipe and an air outlet pipe connected to two of the jackets are arranged on the outer side of the shell.

[0019] Furthermore, a heat-insulating layer is filled between the inner liner and the outer shell.

[0020] Furthermore, the bottom of the inner pot is connected to a steam connection pipe that passes through the outer shell, and a bracket for connecting to the outer shell is arranged on the inner side of the inner pot.

[0021] Furthermore, two upper guide rails and a front guide rail are fixedly installed on the top of the cabin body, and the feed door slides between the two upper guide rails and is stopped by the front guide rail.

[0022] Furthermore, a lower guide rail and a side guide rail are installed at the front end of the cabin body, and the discharge door slides on the lower guide rail and is stopped by the side guide rail.

[0023] Furthermore, the driving device is one of a pneumatic cylinder, a hydraulic cylinder or an electric push rod.

[0024] The utility model proposes a sterilization cabin with automatic opening and closing doors, and its beneficial effects are: in the utility model, a driving device is used to drive the feed door and the discharge door to slide sideways, and an external control mechanism is cooperated to realize automatic closing and opening of the feed and discharge ports, so that the purpose of convenient loading and hazardous waste treatment can be achieved, and the convenience of sterilization and the efficiency of biological hazardous waste treatment are effectively improved. At the same time, it can also achieve good adaptation to the installation of the crushing device and improve the applicability of use. Secondly, the entire cabin body is designed with a heat-insulating component to further enhance the sterilization effect inside the cabin body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of the utility model:

[0026] Figure 2 It is the front view of the utility model;

[0027] Figure 3 This is a schematic diagram of the inner tank structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the heat preservation component of the utility model;

[0029] Figure 5 It is a cross-sectional view of the inner tank of the utility model.

[0030] In the figure: 1. Cabin; 11. Inner liner; 12. Outer shell; 13. Insulation component; 131. Jacket; 132. Connecting pipe; 133. Inlet pipe; 134. Outlet pipe; 14. Steam connecting pipe; 15. Bracket; 16. Upper guide rail; 17. Front guide rail; 18. Lower guide rail; 19. Side guide rail; 2. Feed door; 3. Discharge door; 4. Mounting assembly; 41. Load-bearing component; 411. Plate; 412. Connecting piece; 42. Mounting hole. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Reference Figure 1-5 An embodiment of the utility model discloses a sterilization chamber with an automatic opening and closing door, which aims to solve the problem that traditional closed pressure vessels are difficult to open, thereby improving the convenience of sterilization and the efficiency of biological hazardous waste treatment, while also being able to achieve good adaptation to the installation of a crushing device and improving the applicability of use.

[0033] Specifically, the sterilization chamber described in this embodiment includes a chamber body 1 having a feed inlet and a discharge port, the chamber body 1 is a rectangular parallelepiped structure, the feed inlet is opened at the top of the chamber body 1, and the discharge port is opened at the front of the chamber body 1;

[0034] Wherein, a feed door 2 is slidably connected to the feed inlet;

[0035] A discharge door 3 is slidably connected to the discharge port, and the feed door 2 and the discharge door 3 are driven to slide by a driving device (not shown) located on the cabin 1. In some embodiments, the driving device in the utility model is a cylinder, a hydraulic cylinder or an electric push rod, and technicians in the relevant field can choose according to actual needs. Two driving devices are designed and both are fixed to the cabin 1 through a bracket. The feed door 2 and the discharge door 3 are driven by the driving device to slide sideways, and cooperate with an external control mechanism to realize automatic closing and opening of the feed and discharge ports, so as to achieve the purpose of convenient loading and hazardous waste treatment;

[0036] A mounting assembly 4 for adapting a crushing mechanism is also provided inside the cabin 1 .

[0037] In some embodiments, the mounting assembly 4 in the utility model includes a bearing component 41 arranged inside the cabin 1, and mounting holes 42 are also opened on two opposite surfaces of the cabin 1, and the mounting holes 42 are used to install the shaft rod of the crushing mechanism, that is, in this embodiment, mounting holes 42 are first opened on both sides of the cabin 1. When the external crushing mechanism is connected, the crushing shaft of the crushing mechanism is connected and rotated with the mounting holes 42 through bearings, thereby supporting and fixing the crushing shaft. Furthermore, the bearing component 41 in this embodiment can be used to carry waste to crush it when it rotates in conjunction with the crushing shaft.

[0038] On the basis of the above-mentioned embodiments, the bearing component 41 in the utility model includes a plate 411, and a plurality of connecting members 412 are distributed below the plate 411. The connecting members 412 are connected to the inner wall of the cabin 1 through fasteners. Preferably, the fasteners described in the present embodiment are configured as bolts. In addition, there are multiple connecting members 412. Specifically, the connecting member 412 in the present embodiment is configured as a U-shaped member, one side of the U-shaped member is connected and fixed to the plate 411, and the other side is provided with a notch, which is clamped on the fastener through the notch to achieve positioning, and then fixed by the fastener to achieve fixed connection to the plate 411.

[0039] Furthermore, the cabin 1 in the utility model includes an inner tank 11, and the inner tank 11 is of a rectangular structure. In addition, the bottom of the inner tank 11 is connected to a steam connecting pipe 14 that penetrates the outer shell 12. The steam connecting pipe 14 is used to connect external steam to achieve high-temperature sterilization in the inner tank 11. In addition, the steam connecting pipe 14 can also be used as a sewage outlet to discharge sewage generated inside. It should be noted that in this embodiment, sensors and pressure reducing valves and other parts can also be set in the inner tank 11. The above means are conventional means of technicians in the relevant field and will not be repeated here.

[0040] Furthermore, in this embodiment, the above-mentioned mounting assembly 4 is installed in the inner liner 11. Furthermore, a bracket 15 for connecting the outer shell 12 is provided on the inner side of the inner liner 11.

[0041] The container further comprises an outer shell 12 which is sleeved on the outer side of the inner shell 11 , and a heat preservation component 13 is arranged between the inner shell 11 and the outer shell 12 .

[0042] On the basis of the above embodiment, the heat preservation component 13 is a plurality of jackets 131 sleeved on the outside of the inner liner 11, and the plurality of jackets 131 are stacked up and down and spaced apart, wherein the jackets 131 opposite to each other are connected through a connecting pipe 132;

[0043] An air inlet pipe 133 and an air outlet pipe 134 are connected to two jackets 131 on the outer side of the housing 12 .

[0044] That is, in this embodiment, by connecting the air inlet pipe 133 and the air outlet pipe 134 to the external air supply equipment, high-temperature steam can flow inside the jacket 131, and at the same time be diverted to multiple jackets 131 through the connecting pipe 132. In this way, the outside of the inner liner 11 can be heated and kept warm, so as to further optimize the sterilization effect and improve applicability.

[0045] In order to further optimize the thermal insulation effect, an insulation layer is also filled between the inner liner 11 and the outer shell 12 in the embodiment of the utility model. Specifically, the insulation layer described in this embodiment is preferably set to PU insulation material, which is coupled between the inner liner 11 and the outer shell 12 by filling, thereby optimizing the thermal insulation performance of the inner liner 11.

[0046] In some embodiments, in the utility model, two upper guide rails 16 and a front guide rail 17 are fixedly installed on the top of the cabin body 1, and the feed door 2 slides between the two upper guide rails 16 and is stopped by the front guide rail 17. Specifically, in this embodiment, a U-shaped structure is formed between the two upper guide rails 16 and the front guide rail 17. In addition, a sealing gasket may be arranged inside the front guide rail 17 to improve the sealing effect.

[0047] In some embodiments, in the utility model, a lower guide rail 18 and a side guide rail 19 are also installed at the front end of the cabin body 1, and the discharge door 3 slides on the lower guide rail 18 and is stopped by the side guide rail 19. Specifically, in this embodiment, the lower guide rail 18 and the side guide rail 19 form an L-shaped structure. Of course, technical personnel in the relevant field know that a sealing gasket can be provided inside the side guide rail 19 to improve the sealing effect.

[0048] In summary, in the utility model, the driving device drives the feed door 2 and the discharge door 3 to slide sideways, and cooperates with the external control mechanism to realize the automatic closing and opening of the feed and discharge ports, so as to achieve the purpose of convenient loading and hazardous waste treatment, effectively improve the convenience of sterilization and the efficiency of biological hazardous waste treatment, and at the same time can achieve good adaptation to the installation of the crushing device and improve the applicability of use. Secondly, the entire cabin 1 is designed with an insulation component 13 to further enhance the sterilization effect inside the cabin 1.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sterilization chamber with an automatic door opening and closing, characterized in that: include: A cabin (1) having a feed inlet and a discharge outlet; Wherein, a feed door (2) is slidably connected to the feed inlet; A discharge door (3) is slidably connected to the discharge port, and both the feed door (2) and the discharge door (3) are driven to slide by a driving device located on the cabin (1); A mounting assembly (4) for adapting a pulverizing mechanism is also provided inside the cabin (1).

2. A sterilization chamber with an automatic door opening and closing according to claim 1, characterized in that: The mounting assembly (4) comprises a bearing component (41) arranged inside the cabin (1), and mounting holes (42) are also provided on two opposite surfaces of the cabin (1), wherein the mounting holes (42) are used to mount a shaft of a pulverizing mechanism.

3. A sterilization chamber with an automatic door opening and closing according to claim 2, characterized in that: The bearing component (41) comprises a plate (411), and a plurality of connecting members (412) are distributed below the plate (411), wherein the connecting members (412) are connected to the inner wall of the cabin (1) via fasteners.

4. A sterilization chamber with an automatic door opening and closing according to claim 1, characterized in that: The cabin (1) comprises: Liner (11); An outer shell (12) is sleeved on the outer side of the inner liner (11), and a heat-insulating component (13) is also provided between the inner liner (11) and the outer shell (12).

5. A sterilization chamber with an automatic door opening and closing according to claim 4, characterized in that: The heat-insulating component (13) is a plurality of jackets (131) sleeved on the outside of the inner liner (11), wherein the plurality of jackets (131) are stacked up and down and spaced apart, wherein the jackets (131) that are opposite to each other are connected via a connecting pipe (132); An air inlet pipe (133) and an air outlet pipe (134) connected to two of the jackets (131) are provided on the outside of the shell (12).

6. A sterilization chamber with an automatic door opening and closing according to claim 4, characterized in that: A heat-insulating layer is also filled between the inner container (11) and the outer shell (12).

7. The sterilization chamber with automatic door opening and closing according to claim 4, characterized in that: The bottom of the inner pot (11) is connected to a steam connection pipe (14) that passes through the outer shell (12), and a bracket (15) for connecting to the outer shell (12) is provided on the inner side of the inner pot (11).

8. A sterilization chamber with an automatic door opening and closing according to any one of claims 1 to 7, characterized in that: Two upper guide rails (16) and a front guide rail (17) are fixedly installed on the top of the cabin body (1), and the feed door (2) slides between the two upper guide rails (16) and is stopped by the front guide rail (17).

9. A sterilization chamber with an automatic door opening and closing according to any one of claims 1 to 7, characterized in that: A lower guide rail (18) and a side guide rail (19) are also installed at the front end of the cabin body (1), and the discharge door (3) slides on the lower guide rail (18) and is stopped by the side guide rail (19).

10. The sterilization chamber with automatic door opening and closing according to claim 1, characterized in that: The driving device is one of a pneumatic cylinder, a hydraulic cylinder or an electric push rod.

Images