Vertical high-pressure steam sterilizer convenient to take

Abstract

The invention discloses a vertical high-pressure steam sterilizer convenient to take, and belongs to the field of medical instruments and sterilization equipments.The vertical high-pressure steam sterilizer comprises a box body, a steam box is fixedly connected to the bottom of the box body, a control panel is fixedly connected to the left side of the box body, and a plurality of drawing trays are slidably connected to the interior of the box body; an air cooling box is fixedly connected to the top of the box body, an air cooling device is arranged in the air cooling box, a box door is arranged on the front face of the box body, an inserting device is arranged in the middle of the inner wall of the box door, and an opening and closing device is arranged on the right side of the box door. The air cooling device is arranged at the top of the box body, the inserting device is arranged in the middle of the inner side of the box door, the closing device is arranged on the right side of the box door, the box door is opened, closed and fixed through cooperation of the inserting device and the opening and closing device, the appliance is cooled through the air cooling device, a heavy hand wheel or a bolt does not need to be rotated manually, operation steps are reduced, and operation efficiency is improved. The device can be quickly cooled, the waiting time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the fields of medical devices and sterilization equipment, and particularly relates to a vertical high-pressure steam sterilizer that is convenient to take. Background Art

[0002] A vertical high-pressure steam sterilizer is a professional device that uses high-temperature saturated steam for efficient sterilization. Through vertical space optimization and user-friendly design, it significantly improves the operation convenience and work efficiency. This product is widely used in medical institutions, laboratories, pharmaceutical enterprises, food industries and other fields, and is an ideal choice for instrument disinfection, culture medium sterilization and aseptic treatment of materials.

[0003] High-pressure steam sterilizers are key devices in the medical, laboratory and industrial fields, used to kill bacteria, viruses and other microorganisms to ensure the aseptic state of instruments and articles. Traditional sterilizers are mostly designed for horizontal or manual operation, requiring manual rotation of heavy handwheels or bolts, which have disadvantages such as inconvenient access, low efficiency, laborious operation, and long waiting times for the instruments to cool down after disinfection. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a vertical high-pressure steam sterilizer that is convenient to take.

[0005] The technical solution adopted to solve the above technical problem is: a vertical high-pressure steam sterilizer that is convenient to take, including a box body, the bottom of the box body is fixedly connected with a steam box, the left side of the box body is fixedly connected with a control panel, several pull-out trays are slidably connected inside the box body, the top of the box body is fixedly connected with an air-cooling box, an air-cooling device is arranged inside the air-cooling box, a box door is arranged on the front of the box body, a plugging device is arranged in the middle of the inner wall of the box door, and an opening and closing device is arranged on the right side of the box door.

[0006] Furthermore, an exhaust pipe is arranged at the left rear side of the top of the box body, the exhaust pipe penetrates the box body, the middle part of the right side of the steam box is fixedly connected with a water injection pipe, the water injection pipe penetrates the steam box, and reserved holes are arranged on the box body near the upper and lower sides and the left side of the box door.

[0007] Furthermore, a heating pipe is fixedly connected inside the steam box, several steam holes are arranged on the top of the steam box, the steam holes penetrate the steam box, and the steam holes are arranged in a rectangular array.

[0008] Through the above solution, by setting an air-cooling device on the top of the box body, a plug-in device in the middle of the inner side of the box door, and a closing device on the right side of the box door, the box door is opened, closed, and fixed through the cooperation of the plug-in device and the opening and closing device, and the air-cooling device is used to cool the appliance. This setting eliminates the need to manually rotate heavy handwheels or bolts, reduces the operation steps, decreases physical exertion, and can quickly cool the appliance, reducing the waiting time and improving work efficiency.

[0009] Further, the air-cooling device includes a first motor, the first motor is fixedly connected to the air-cooling box, the output end of the first motor is fixedly connected with a first driving gear, a first transmission gear is externally engaged with the first driving gear, a first transmission rod is fixedly connected to the middle of the first transmission gear, and meshing gears are fixedly connected to both the left and right ends of the first transmission rod.

[0010] Further, a support block is rotatably connected to the outside of the first transmission rod, the support block is fixedly connected to the air-cooling box, a rack is engaged with the bottom of the meshing gear, a fan frame is fixedly connected to the front end of the rack, the fan frame is slidably connected to the air-cooling box, and a fourth motor is fixedly connected to the inside of the fan frame, and a fan is fixedly connected to the output end of the fourth motor.

[0011] Through the above solution, the first motor drives the first driving gear to rotate, the first driving gear drives the first transmission gear externally engaged with it to rotate, the first transmission gear drives the first transmission rod fixedly connected to its middle to rotate, the first transmission rod drives the meshing gears fixedly connected to both of its ends to rotate, the rack is driven by the meshing of the meshing gear and the rack to extend or retract the fan frame, and the fourth driving motor fixedly connected to the inside of the fan frame drives the fan to rotate to cool the appliance on the draw tray.

[0012] Further, the plug-in device includes a second motor, the second motor is fixedly connected to the box door, the output end of the second motor is fixedly connected with a second driving gear, a second transmission gear is externally engaged with the second driving gear, a threaded rod is threadedly connected to the middle of the second transmission gear, and a push plate is fixedly connected to the rear end of the threaded rod.

[0013] Further, a plurality of push rods are circumferentially rotatably connected to the push plate, the rear ends of the push rods are rotatably connected to a slider, the rear side of the slider is slidably connected to a fixed plate, the fixed plate is fixedly connected to the box door, and a plug rod is fixedly connected to the side of the slider away from the push plate, and the plug rod is correspondingly arranged with a reserved hole.

[0014] Through the above solution, the second motor drives the second driving gear to rotate, the second driving gear drives the second transmission gear meshed with its outside to rotate, the second transmission gear drives the threaded rod connected to its middle part to move, the threaded rod pushes the push plate and the push rod fixedly connected to its rear end to move, the push rod pushes the slider slidably connected to the fixed plate to move, so that the inserting rod fixedly connected to the slider is inserted into the reserved hole provided on the box body, and the fixing of the box door is completed.

[0015] Further, the opening and closing device includes a third motor, the third motor is fixedly connected to the box body, the output end of the third motor is fixedly connected with a third driving gear, the outside of the third driving gear is meshed with a third transmission gear, the middle part of the third transmission gear is fixedly connected with a third transmission rod, the third transmission rod is fixedly connected with the box door, bearings are fixedly connected to both the upper and lower ends of the third transmission rod, and the bearings are fixedly connected to the box body.

[0016] Through the above solution, the third motor drives the third driving gear to rotate, the third driving gear drives the third transmission gear meshed with its outside to rotate, and the third transmission gear drives the third transmission rod and the box door fixedly connected to its outside to rotate, thereby controlling the opening and closing of the box door.

[0017] The beneficial effects of the present invention are as follows: In the present invention, an air-cooling device is arranged on the top of the box body, an inserting device is arranged in the middle of the inner side of the box door, a closing device is arranged on the right side of the box door, the box door is opened, closed and fixed through the cooperation of the inserting device and the opening and closing device, and the air-cooling device cools the appliance. This setting eliminates the need to manually rotate heavy handwheels or bolts, reduces the operation steps, reduces physical exertion, and can quickly cool the appliance, reducing the waiting time and improving work efficiency. Description of the Drawings

[0018] Figure 1 is the first perspective three-dimensional structure diagram of a vertical high-pressure steam sterilizer that is convenient to take in the present invention; Figure 2 is the second perspective three-dimensional structure diagram of a vertical high-pressure steam sterilizer that is convenient to take in the present invention; Figure 3 is the three-dimensional structure diagram of the inserting device of a vertical high-pressure steam sterilizer that is convenient to take in the present invention; Figure 4 is the three-dimensional structure diagram of the air-cooling device of a vertical high-pressure steam sterilizer that is convenient to take in the present invention; Figure 5 is the three-dimensional structure decomposition diagram of the steam box of a vertical high-pressure steam sterilizer that is convenient to take in the present invention; Figure 6 is the three-dimensional structure diagram of the opening and closing device of a vertical high-pressure steam sterilizer that is convenient to take in the present invention.

[0019] Reference numerals: 1, box body; 2, steam box; 3, control panel; 4, box door; 5, air-cooling box; 6, air-cooling device; 601, first motor; 602, first driving gear; 603, first transmission gear; 604, first transmission rod; 605, support block; 606, meshing gear; 607, rack; 608, fan frame; 609, fourth motor; 610, fan; 7, plug-in device; 701, second motor; 702, second driving gear; 703, second transmission gear; 704, threaded rod; 705, push plate; 706, push rod; 707, slider; 708, fixed plate; 709, plug rod; 8, opening and closing device; 801, third motor; 802, third driving gear; 803, third transmission gear; 804, third transmission rod; 805, bearing; 9, reserved hole; 10, pull-out tray; 11, water injection pipe; 12, exhaust pipe; 13, heating pipe; 14, steam hole. Detailed implementation manners

[0020] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] As Figure 1-6 shown, a vertical high-pressure steam sterilizer that is convenient to take includes a box body 1. A steam box 2 is fixedly connected to the bottom of the box body 1. A heating pipe 13 is fixedly connected inside the steam box 2. The heating pipe 13 is used to heat the water in the steam box 2 to form steam for high-temperature sterilization of utensils. A plurality of steam holes 14 are provided at the top of the steam box 2. The steam holes 14 penetrate through the steam box 2 and are arranged in a rectangular array. The steam holes 14 are steam channels. A control panel 3 is fixedly connected to the left side of the box body 1. A plurality of pull-out trays 10 are slidably connected inside the box body 1. An air-cooling box 5 is fixedly connected to the top of the box body 1. An air-cooling device 6 is provided inside the air-cooling box 5.

[0022] The air-cooling device 6 includes a first motor 601. The first motor 601 is fixedly connected to the air-cooling box 5. The first motor 601 is used to provide power for the movement of the air-cooling device 6. The output end of the first motor 601 is fixedly connected to a first driving gear 602. A first transmission gear 603 is externally engaged with the first driving gear 602. A first transmission rod 604 is fixedly connected to the middle of the first transmission gear 603. Meshing gears 606 are fixedly connected to both the left and right ends of the first transmission rod 604. The meshing gears 606 are used to drive the rack 607 and the fan frame 608 to move through meshing. A support block 605 is rotatably connected to the outside of the first transmission rod 604. The support block 605 is fixedly connected to the air-cooling box 5. A rack 607 is meshed with the bottom of the meshing gear 606. The front end of the rack 607 is fixedly connected to a fan frame 608. The fan frame 608 is slidably connected to the air-cooling box 5. A fourth motor 609 is fixedly connected inside the fan frame 608. The fourth motor 609 is used to drive the fan 610 to rotate. The output end of the fourth motor 609 is fixedly connected to a fan 610.

[0023] A door 4 is provided on the front surface of the box body 1. An insertion device 7 is provided in the middle of the inner wall of the door 4. The insertion device 7 includes a second motor 701. The second motor 701 is fixedly connected to the door 4. The second motor 701 is used to provide power for the insertion device 7. The output end of the second motor 701 is fixedly connected to a second driving gear 702. A second transmission gear 703 is externally engaged with the second driving gear 702. A threaded rod 704 is threadedly connected to the middle of the second transmission gear 703. The threaded rod 704 is used to drive a push plate 705 to move. The rear end of the threaded rod 704 is fixedly connected to a push plate 705. The push plate 705 is used to drive a push rod 706 rotatably connected to its outside to push a slider 707. A plurality of push rods 706 are circumferentially rotatably connected to the push plate 705. The rear end of the push rod 706 is rotatably connected to a slider 707. The slider 707 is used to drive an insertion rod 709 to move. The rear side of the slider 707 is slidably connected to a fixed plate 708. The fixed plate 708 is fixedly connected to the door 4. An insertion rod 709 is fixedly connected to the side of the slider 707 away from the push plate 705. The insertion rod 709 is used to be inserted into a reserved hole 9 to fix the door 4. The insertion rod 709 and the reserved hole 9 are arranged corresponding to each other.

[0024] On the right side of the box door 4, there is an opening and closing device 8. The opening and closing device 8 includes a third motor 801, and the third motor 801 is fixedly connected to the box body 1. The third motor 801 is used to provide power for the opening and closing device 8. The output end of the third motor 801 is fixedly connected with a third driving gear 802. The outside of the third driving gear 802 is engaged with a third transmission gear 803. The middle of the third transmission gear 803 is fixedly connected with a third transmission rod 804. The third transmission rod 804 is fixedly connected with the box door 4. The third transmission rod 804 is used to drive the box door 4 to rotate and open and close. Both the upper and lower ends of the third transmission rod 804 are fixedly connected with bearings 805. The bearings 805 are used to cooperate with the third transmission rod 804 to rotate. The bearings 805 are fixedly connected with the box body 1. On the left rear side of the top of the box body 1, there is an exhaust pipe 12. The exhaust pipe 12 penetrates through the box body 1. In the middle of the right side of the steam box 2, there is a water injection pipe 11. The water injection pipe 11 penetrates through the steam box 2. The box body 1 is provided with reserved holes 9 near the upper and lower sides and the left side of the box door 4.

[0025] The working principle of this embodiment is as follows. When in use, the instruments that need to be sterilized by high-pressure steam are placed on the drawable tray 10. The opening and closing device 8 is controlled through the control panel 3. With the cooperation of the opening and closing device 8, the box door 4 is closed, and the box door 4 is fixed through the plugging device 7 arranged inside the box door 4 to prevent the steam from overflowing when the box door 4 is opened during the high-pressure steam sterilization of the box body 1. Then, water is injected into the steam box 2 through the water injection pipe 11. The water body is heated by the heating pipe 13 arranged in the steam box 2 to generate steam. The steam enters the inside of the box body 1 through the steam holes 14 to sterilize the instruments on the drawable tray 10. After the sterilization is completed, the steam in the box body 1 is discharged through the exhaust pipe 12, and the box door 4 is opened with the cooperation of the plugging device 7 and the opening and closing device 8. The drawable tray 10 is pulled out, and the air-cooling device 6 inside the air-cooling box 5 is extended through the control panel 3. The air-cooling device 6 is used to quickly cool down the instruments on the drawable tray 10, reducing the waiting cooling time.

[0026] The working principle of the opening and closing device 8 is that the third motor 801 drives the third driving gear 802 to rotate. The third driving gear 802 drives the third transmission gear 803 engaged with its outside to rotate, and the third transmission gear 803 drives the third transmission rod 804 and the box door 4 fixedly connected to its outside to rotate, thereby controlling the opening and closing of the box door 4.

[0027] The working principle of the plugging device 7 is that the second motor 701 drives the second driving gear 702 to rotate, the second driving gear 702 drives the second transmission gear 703 meshed with its outside to rotate, the second transmission gear 703 drives the threaded rod 704 connected to its middle part to move, the threaded rod 704 pushes the push plate 705 and the push rod 706 fixedly connected to its rear end to move, the push rod 706 pushes the slider 707 slidably connected to the fixed plate 708 to move, so that the plug rod 709 fixedly connected to the slider 707 is plugged into the reserved hole 9 provided on the box body 1, and the fixing of the box door 4 is completed.

[0028] The working principle of the air cooling device 6 is that the first motor 601 drives the first driving gear 602 to rotate, the first driving gear 602 drives the first transmission gear 603 meshed with its outside to rotate, the first transmission gear 603 drives the first transmission rod 604 fixedly connected to its middle part to rotate, the first transmission rod 604 drives the meshing gears 606 fixedly connected to its two ends to rotate, the rack 607 drives the fan frame 608 to extend or retract through the meshing of the meshing gear 606 and the rack 607, and the fourth motor 609 fixedly connected to the fan frame 608 drives the fan 610 to rotate to cool the appliances on the draw tray 10.

[0029] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A vertical high-pressure steam sterilizer that is convenient to pick up, comprising a box body (1), characterized in that: The bottom of the box body (1) is fixedly connected with a steam box (2), the left side of the box body (1) is fixedly connected with a control panel (3), several draw trays (10) are slidably connected inside the box body (1), the top of the box body (1) is fixedly connected with an air-cooling box (5), an air-cooling device (6) is arranged inside the air-cooling box (5), a box door (4) is arranged on the front of the box body (1), a plugging device (7) is arranged in the middle of the inner wall of the box door (4), and an opening and closing device (8) is arranged on the right side of the box door (4).

2. The vertical high-pressure steam sterilizer according to claim 1, characterized in that, An exhaust pipe (12) is arranged at the left rear side of the top of the box body (1), the exhaust pipe (12) penetrates through the box body (1), a water injection pipe (11) is fixedly connected to the middle of the right side of the steam box (2), the water injection pipe (11) penetrates through the steam box (2), and reserved holes (9) are arranged on the upper and lower sides and the left side of the box body (1) close to the box door (4).

3. A vertical high-pressure steam sterilizer that is convenient to pick up according to claim 1, characterized in that, A heating pipe (13) is fixedly connected inside the steam box (2), several steam holes (14) are arranged on the top of the steam box (2), the steam holes (14) penetrate through the steam box (2), and the steam holes (14) are distributed in a rectangular array.

4. A vertical high-pressure steam sterilizer that is convenient to pick up according to claim 1, characterized in that, The air-cooling device (6) includes a first motor (601), the first motor (601) is fixedly connected with the air-cooling box (5), a first driving gear (602) is fixedly connected to the output end of the first motor (601), a first transmission gear (603) is externally engaged with the first driving gear (602), a first transmission rod (604) is fixedly connected to the middle of the first transmission gear (603), and meshing gears (606) are fixedly connected to the left and right ends of the first transmission rod (604).

5. A vertical high-pressure steam sterilizer that is convenient to pick up according to claim 4, characterized in that, A support block (605) is rotatably connected to the outside of the first transmission rod (604), the support block (605) is fixedly connected with the air-cooling box (5), a rack (607) is engaged with the bottom of the meshing gear (606), a fan frame (608) is fixedly connected to the front end of the rack (607), the fan frame (608) is slidably connected with the air-cooling box (5), a fourth motor (609) is fixedly connected inside the fan frame (608), and a fan (610) is fixedly connected to the output end of the fourth motor (609).

6. The vertical high-pressure steam sterilizer according to claim 1, characterized in that, The plugging device (7) includes a second motor (701), the second motor (701) is fixedly connected with the box door (4), a second driving gear (702) is fixedly connected to the output end of the second motor (701), a second transmission gear (703) is externally engaged with the second driving gear (702), a threaded rod (704) is threadedly connected to the middle of the second transmission gear (703), and a push plate (705) is fixedly connected to the rear end of the threaded rod (704).

7. A vertical high-pressure steam sterilizer that is convenient to pick up according to claim 6, characterized in that, A plurality of push rods (706) are circumferentially rotatably connected to the push plate (705). The rear ends of the push rods (706) are rotatably connected to sliders (707). The rear sides of the sliders (707) are slidably connected to a fixed plate (708). The fixed plate (708) is fixedly connected to the cabinet door (4). One side of the slider (707) away from the push plate (705) is fixedly connected to an insertion rod (709). The insertion rod (709) is correspondingly arranged with the reserved hole (9).

8. A vertical high-pressure steam sterilizer that is convenient to pick up according to claim 1, characterized in that, The opening and closing device (8) includes a third motor (801). The third motor (801) is fixedly connected to the box body (1). The output end of the third motor (801) is fixedly connected to a third driving gear (802). A third transmission gear (803) is externally engaged with the third driving gear (802). The middle of the third transmission gear (803) is fixedly connected to a third transmission rod (804). The third transmission rod (804) is fixedly connected to the cabinet door (4). Bearings (805) are fixedly connected to both the upper and lower ends of the third transmission rod (804). The bearings (805) are fixedly connected to the box body (1).

Images