Vertical high-pressure steam sterilizer

Abstract

The utility model relates to the field of sterilizers, and discloses a vertical high-pressure steam sterilizer which comprises a sealing cover, the sealing cover is detachably arranged on the top surface of a steam sterilizer body, and first mounting plates are respectively fixed on the left side and the right side of the outer wall of the steam sterilizer body; first threaded holes are formed in the top faces of the two second mounting plates correspondingly, the threaded ends of the two first bolts are in threaded connection with the interiors of the two first threaded grooves correspondingly, a connecting column is detachably arranged on the bottom face of the sealing cover, and a plurality of containing net frames are fixed to the outer wall of the connecting column. According to the steam sterilizer disclosed by the utility model, the sealing cover, the connecting column and the placing net frame are beneficial to simplifying the process of taking out articles, and the articles can be conveniently taken out from the steam sterilizer body, so that a worker does not need to stretch a hand into the steam sterilizer body to take the articles, the worker is prevented from being scalded, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizers, in particular to a vertical high-pressure steam sterilizer. Background Art

[0002] Sterilizers utilize pressurized saturated steam to quickly and reliably sterilize items. They are suitable for use in healthcare, scientific research, agriculture, and other sectors. They sterilize medical devices, dressings, glassware, and culture media. They are also suitable for steaming meals in plateau regions, producing high-quality drinking water in enterprises and institutions, and as a high-temperature steam source.

[0003] According to the Chinese patent announcement number: CN220714409U, a vertical high-pressure steam sterilizer includes: a body, a rotating shaft is provided on the top of the body, the rotating shaft is rotatably connected to a sealing cover, a rotary switch is provided on the top of the sealing cover, a control panel for controlling the sterilization time and temperature is provided on the surface of the body, a plurality of universal wheels are installed at the bottom of the body, a sterilization chamber is provided inside the body, a mesh cylinder is placed in the sterilization chamber, a water collection tank is provided on the top of the sterilization chamber, the water collection tank is on the side where the sealing cover rotates, a tank leakage port is provided at the bottom of the water collection tank, the tank leakage port is connected to a water funnel, the bottom of the funnel is connected to a conduit, and the bottom end of the conduit is connected to a water storage box.

[0004] In the above scheme, the items to be sterilized are placed in a mesh cylinder, which is then placed in a sterilization chamber, and the sealing cover is closed for high-pressure steam sterilization. However, this scheme has the following disadvantages: after sterilization is completed, the staff needs to reach into the interior of the sterilizer to take out the items, which may cause the risk of burns and reduce the safety of use. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical high-pressure steam sterilizer to solve the problem that after sterilization is completed, the staff needs to reach into the interior of the sterilizer to take out the items, which may cause the risk of burns and reduce the safety of use.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions: a vertical high-pressure steam sterilizer, including a sealing cover, which is detachably arranged on the top surface of the steam sterilizer body, and a first mounting plate is fixed on the left and right sides of the outer wall of the steam sterilizer body, and the top surfaces of the two first mounting plates are respectively provided with a first threaded groove, and a second mounting plate is fixed on the left and right sides of the sealing cover, and the top surfaces of the two second mounting plates are respectively provided with a first threaded hole, and the two first threaded holes are respectively threadedly connected with a first bolt, and the threaded ends of the two first bolts are respectively threadedly connected with the internal threads of the two first threaded grooves, and the bottom surface of the sealing cover is detachably provided with a connecting column, and the outer wall of the connecting column is fixed with a plurality of placement net frames.

[0007] Preferably, a second threaded groove is provided at the top of the connecting column, a second threaded hole is provided on the top surface of the sealing cover, a second bolt is threadedly connected to the second threaded hole, and the threaded end of the second bolt is threadedly connected to the internal thread of the second threaded groove.

[0008] Preferably, a plurality of partitioning screens are fixed to the inner bottom surfaces of the plurality of screen frames.

[0009] Preferably, the left and right sides of the inner wall of the steam sterilizer body are respectively provided with slide grooves, and the left and right sides of the outer walls of the plurality of mesh frames are respectively fixed with sliders, and the two sliders are slidably arranged in the two slide grooves.

[0010] Preferably, a fixing hole is provided on the top surface of the sealing cover, and a pressure detector is fixed inside the fixing hole.

[0011] Preferably, two handles are fixed to the top surface of the sealing cover, and rubber sleeves are respectively fixed to the outer walls of the two handles.

[0012] Compared with the existing technology, a vertical high-pressure steam sterilizer adopting the above technical solution has the following beneficial effects:

[0013] 1. During use, when sterilization is completed, the staff opens the sealing cover, so that the connecting column drives the placement net frame to move out as a whole, which simplifies the process of taking out items and makes it easier to take items out of the steam sterilizer body. In addition, the staff does not need to reach into the interior of the steam sterilizer body to take them out, which helps to avoid burns to the staff and improves the safety of use.

[0014] Second, during use, the second bolt facilitates the disassembly and assembly of the connecting column and the placement net frame, making it easier to clean or replace. The partitioning net facilitates the separation and placement of items, achieving orderly separation between items, effectively avoiding mutual squeezing and confusion of items during the sterilization process, and ensuring the uniformity of the sterilization effect and the integrity of the items;

[0015] During use, the chute and slider help limit the placement of the screen frame, preventing it from shifting. This ensures that the screen frame is level when placed inside the steam sterilizer, ensuring a smooth sterilization process. The pressure detector facilitates real-time monitoring and display of the pressure conditions inside the steam sterilizer, providing intuitive data support for staff. The handle facilitates easy operation and removal of the sealing cover, and the rubber sleeve enhances the grip comfort and anti-slip properties of the handle, making the operation process safer and more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 Schematic diagram of the explosion of the embodiment.

[0018] Figure 3 Schematic diagram of the explosion of the sealing cover and the connecting column in the embodiment.

[0019] Figure 4 For example Figure 2 Enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1. Sealing cover; 2. Steam sterilizer body; 3. First mounting plate; 4. First threaded groove; 5. Second mounting plate; 6. First threaded hole; 7. First bolt; 8. Connecting column; 9. Placement screen frame; 10. Second threaded groove; 11. Second threaded hole; 12. Second bolt; 13. Partition screen; 14. Slide; 15. Slider; 16. Fixing hole; 17. Pressure detector; 18. Handle; 19. Rubber sleeve. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 1-4 As shown, a vertical high-pressure steam sterilizer includes a sealing cover 1, which is detachably arranged on the top surface of the steam sterilizer body 2. First mounting plates 3 are fixed to the left and right sides of the outer wall of the steam sterilizer body 2, and first threaded grooves 4 are respectively provided on the top surfaces of the two first mounting plates 3. Second mounting plates 5 are fixed to the left and right sides of the sealing cover 1, and first threaded holes 6 are respectively provided on the top surfaces of the two second mounting plates 5. First bolts 7 are respectively threadedly connected in the two first threaded holes 6, and the threaded ends of the two first bolts 7 are respectively threadedly connected to the inner threads of the two first threaded grooves 4. A connecting column 8 is detachably provided on the bottom surface of the sealing cover 1, and a plurality of placement net frames 9 are fixed to the outer wall of the connecting column 8.

[0023] During use, the staff first places the items to be sterilized on the placement mesh frame 9, then places the placement mesh frame 9 into the interior of the steam sterilizer body 2, and then connects and fixes the sealing cover 1 to the steam sterilizer body 2 by rotating the first bolt 7. Then, the steam sterilizer body 2 is started to sterilize the items. When the sterilization is completed, the staff opens the sealing cover 1, so that the connecting column 8 drives the placement mesh frame 9 to move out as a whole, which simplifies the process of taking out the items and facilitates taking the items out of the steam sterilizer body 2. The staff does not need to reach into the interior of the steam sterilizer body 2 to take them out, which helps to avoid burns to the staff and improves the safety of use.

[0024] like Figure 1-Figure 3As shown, a second threaded groove 10 is provided at the top of the connecting column 8, a second threaded hole 11 is provided on the top surface of the sealing cover 1, a second bolt 12 is connected to the inner thread of the second threaded hole 11, and the threaded end of the second bolt 12 is connected to the inner thread of the second threaded groove 10.

[0025] During use, the second bolts 12 facilitate the disassembly and assembly of the connecting column 8 and the placement screen frame 9 by the staff, thereby facilitating cleaning or replacement.

[0026] like Figures 1-4 As shown, several partition mesh plates 13 are fixed to the inner bottom surfaces of several mesh frames 9, slide grooves 14 are respectively opened on the left and right sides of the inner wall of the steam sterilizer body 2, and sliders 15 are respectively fixed on the left and right sides of the outer walls of several mesh frames 9, and the two sliders 15 are slidably set in the two slide grooves 14.

[0027] During use, the partitioning mesh 13 facilitates the separation and placement of items, achieving orderly separation between items and effectively preventing mutual compression and confusion during the sterilization process, ensuring uniform sterilization and the integrity of the items. The chute 14 and slider 15 facilitate the positioning of the placement mesh frame 9, preventing it from shifting and ensuring that the placement mesh frame 9 is horizontal when placed inside the steam sterilizer body 2, ensuring a smooth sterilization process.

[0028] like Figure 1-Figure 3 As shown, a fixing hole 16 is opened on the top surface of the sealing cover 1, and a pressure detector 17 is fixed inside the fixing hole 16. Two handles 18 are fixed on the top surface of the sealing cover 1, and rubber sleeves 19 are fixed to the outer walls of the two handles 18 respectively.

[0029] During use, the pressure detector 17 facilitates real-time monitoring and display of the pressure conditions within the steam sterilizer body 2, providing intuitive data support for personnel. The handle 18 facilitates convenient operation and movement of the sealing cover 1. The rubber sleeve 19 enhances the grip comfort and anti-slip properties of the handle 18, making the operation process safer and more comfortable.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vertical high-pressure steam sterilizer, comprising a sealing cover (1), wherein the sealing cover (1) is detachably arranged on the top surface of the steam sterilizer body (2), characterized in that: A first mounting plate (3) is fixed on the left and right sides of the outer wall of the steam sterilizer body (2), and a first threaded groove (4) is provided on the top surfaces of the two first mounting plates (3). A second mounting plate (5) is fixed on the left and right sides of the sealing cover (1), and a first threaded hole (6) is provided on the top surfaces of the two second mounting plates (5). First bolts (7) are threadedly connected in the two first threaded holes (6), and the threaded ends of the two first bolts (7) are threadedly connected to the internal threads of the two first threaded grooves (4). A connecting column (8) is detachably provided on the bottom surface of the sealing cover (1), and a plurality of placement net frames (9) are fixed on the outer wall of the connecting column (8).

2. A vertical high-pressure steam sterilizer according to claim 1, characterized in that: A second threaded groove (10) is provided at the top of the connecting column (8), a second threaded hole (11) is provided on the top surface of the sealing cover (1), a second bolt (12) is connected to the inner thread of the second threaded hole (11), and the threaded end of the second bolt (12) is connected to the inner thread of the second threaded groove (10).

3. A vertical high-pressure steam sterilizer according to claim 2, characterized in that: A plurality of partitioning screen plates (13) are respectively fixed on the inner bottom surfaces of the plurality of screen placement frames (9).

4. A vertical high-pressure steam sterilizer according to claim 3, characterized in that: Slide grooves (14) are respectively provided on the left and right sides of the inner wall of the steam sterilizer body (2), and sliders (15) are respectively fixed on the left and right sides of the outer walls of the plurality of mesh frames (9), and the two sliders (15) are respectively slidably arranged in the two slide grooves (14).

5. The vertical high-pressure steam sterilizer according to claim 1, characterized in that: A fixing hole (16) is provided on the top surface of the sealing cover (1), and a pressure detector (17) is fixed inside the fixing hole (16).

6. The vertical high-pressure steam sterilizer according to claim 5, characterized in that: Two handles (18) are fixed on the top surface of the sealing cover (1), and rubber sleeves (19) are respectively fixed on the outer walls of the two handles (18).

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