Rapid cooling sterilization cabinet

Abstract

The utility model relates to the technical field of sterilization cabinets, and discloses a rapid cooling sterilization cabinet which comprises a sterilization cabinet shell, a sliding rail arranged in the sterilization cabinet shell and a support slidably installed in the sliding rail, a plurality of sets of symmetrically-arranged supporting frames are slidably installed in the middle of the support, and an adjusting assembly is arranged in the middle of each supporting frame. A water spraying assembly is fixedly mounted on the outer side of the sterilization cabinet shell, a plurality of groups of steam ports are formed in the surface of the top end of the sterilization cabinet shell, and U-shaped plates are fixedly mounted in the steam ports; the driving motor drives the first belt pulley and the second belt pulley to rotate the two-way screw, the two-way screw drives the two sets of sliding blocks to move relatively, the first adjusting frame and the second adjusting frame above are driven to rotate through movement of the two sliding blocks, and therefore the heights of the multiple sets of supporting frames are adjusted; therefore, sterilization bottle bodies with different heights can be conveniently placed on the support frame.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizing cabinets, in particular to a rapid cooling sterilizing cabinet. Background Art

[0002] Sterilization cabinet is a kind of equipment specially used for high temperature and high pressure sterilization. Its application scope includes pharmaceutical industry, biotechnology industry, food processing, medical equipment weaving, chemical products, environmental protection, agriculture and scientific research.

[0003] The dry heat sterilizer with Chinese utility model publication number CN215350818U is provided with a placement mechanism and a container placement table. After cooling, the container is placed on the container placement table, the solenoid valve is opened, and the tray is driven to rotate by rotating the shaft, so that the preparation is poured into the funnel, and the preparation enters the container through a long tube, which is convenient for recovering the preparation.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in this technology: during the use of the above-mentioned dry heat sterilizer, the container placement table is carried by a placement mechanism, but the position of the placement mechanism is fixed, and the tray can only be rotated but the position of the tray cannot be adjusted. This has certain limitations when carrying objects of different heights. Therefore, a rapid cooling sterilizer is now proposed. Utility Model Content

[0005] In order to improve the use of the above-mentioned dry heat sterilizer, the container placement table is carried by a placement mechanism, but the position of the placement mechanism is fixed, and the tray can only be rotated but the position of the tray cannot be adjusted. This has certain limitations when carrying objects of different heights. The utility model provides a rapid cooling sterilizer.

[0006] The utility model provides a rapid cooling sterilization cabinet, which adopts the following technical solutions:

[0007] A rapid cooling sterilizing cabinet comprises a sterilizing cabinet shell, a slide rail arranged inside the sterilizing cabinet shell, and a bracket slidably installed inside the slide rail, a plurality of groups of symmetrically arranged support frames are slidably installed in the middle of the bracket, an adjustment component is arranged in the middle of the support frame, a water spray component is fixedly installed on the outer side of the sterilizing cabinet shell, and a plurality of groups of steam ports are opened on the surface of the top end of the sterilizing cabinet shell, and a U-shaped plate is fixedly installed inside the steam port;

[0008] The adjustment assembly includes a first adjustment frame, a second adjustment frame is cross-rotatably arranged in the middle of the first adjustment frame, and a slider is rotatably installed on one side of the first adjustment frame and the second adjustment frame, a connecting block is fixedly installed on one end of the first adjustment frame and the second adjustment frame away from the slider, and a third adjustment frame is rotatably installed above the connecting block, and the third adjustment frame is cross-arranged.

[0009] By adopting the above technical solution, the height adjustment effect of multiple groups of support frames is achieved through the rotation of the first adjustment frame and the second adjustment frame.

[0010] Optionally, the middle thread of the slider is connected to a bidirectional screw, one end of the bidirectional screw is rotatably mounted on the bracket, and the other end passes through the bracket and is connected to a connecting rod, and a first pulley is fixedly mounted on the end of the connecting rod away from the bidirectional screw, a second pulley is arranged on one side of the first pulley, and belts are arranged on the outer sides of the first pulley and the second pulley.

[0011] By adopting the above technical solution, the bidirectional screw can drive the two sliders to move relative to each other, and the movement of the sliders can drive the first adjustment frame and the second adjustment frame to move.

[0012] Optionally, the first pulley and the second pulley are both arranged on the bracket, and the ends of the first pulley and the second pulley away from the connecting rod are fixedly connected to the driving motor, and the driving motor is fixedly installed on the outside of the bracket.

[0013] By adopting the above technical solution, the first pulley and the second pulley can achieve the rotation effect on the connecting rod and the bidirectional screw.

[0014] Optionally, a slide groove matching the slider and the connecting block is provided at the connection between the support frame, the slider and the connecting block, and the slide groove is provided on the support frame.

[0015] By adopting the above technical solution, the sliding groove can facilitate the sliding of the slider.

[0016] Optionally, the water spray assembly includes a water tank, a water pump is fixedly installed inside the water tank, the output end of the water pump is fixedly connected to an output pipe, the end of the output pipe away from the water pump is arranged at the top of the sterilization cabinet shell, and the end of the output pipe away from the water pump is fixedly installed with a diversion pipe, a water spray head is fixedly installed below the diversion pipe, and the water spray head is fixedly installed below the top end surface of the sterilization cabinet shell.

[0017] By adopting the above technical solution, the water inside the water tank can be pumped to the diversion pipe through the water pump, and then diverted to the sprinkler head through the diversion pipe for spraying water.

[0018] Optionally, a water pumping pipe is fixedly installed on one side of the water storage tank, and a plurality of groups of filter screens are arranged inside the water pumping pipe.

[0019] By adopting the above technical solution, the filter screen can achieve the filtering effect on the water collected by the water pump. Optionally, the bottom end surface of the sterilizing cabinet shell is an eight-shaped slope structure.

[0020] Optionally, the bottom end surface of the sterilization cabinet shell is an eight-shaped slope structure.

[0021] By adopting the above technical solution, it is convenient to collect the water sprayed from the sprinkler head again.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. When the support frame is used to carry bottles of different heights, the utility model turns on the driving motor, so that the driving motor drives the first pulley and the belt to rotate, and drives the second pulley and the belt to rotate through the first pulley, so that the bidirectional screw can be driven to rotate through the first pulley and the second pulley, and when the bidirectional screw rotates, the two sliders can be driven to move relative to each other through the bidirectional threads on the outer side, and the first and second adjustment frames arranged crosswise are driven to adjust the height of the upper support frame through the up and down movement of the sliders, and the first and second adjustment frames can drive the third adjustment frame through the connecting block to adjust the height of the top support frame, thereby realizing the adjustment of the spacing between multiple groups of support frames;

[0024] 2. The figure-eight structure at the bottom of the sterilizing cabinet shell of the utility model collects the cooling water sprayed by the water spray head, and outputs it to the inside of the water tank through the pumping pipe. At the same time, the pump inside the water tank pumps the collected cooling water and the cooling water inside the water tank to the shunt pipe, and outputs it to the water spray head through the shunt pipe. In this way, the cooling water sprayed by the water spray head can cool the inside of the sterilizing cabinet shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the internal section of the sterilizing cabinet shell of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the water pump of the utility model.

[0029] In the figure: 1. Sterilizer shell; 2. Slide rail; 3. Bracket; 4. Support frame; 5. Adjustment assembly; 501. First adjustment frame; 502. Second adjustment frame; 503. Sliding block; 504. Connecting block; 505. Third adjustment frame; 506. Bidirectional screw; 507. Connecting rod; 508. First pulley; 509. Second pulley; 510. Belt; 511. Driving motor; 6. Water spray assembly; 601. Water storage tank; 602. Water pump; 603. Output pipe; 604. Diverter pipe; 605. Water spray head; 606. Water pump; 607. Filter screen; 7. Steam port; 8. U-shaped plate; 9. Slideway. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] Please refer to Figure 1-4 A rapid cooling sterilization cabinet comprises a sterilization cabinet shell 1, a slide rail 2 arranged inside the sterilization cabinet shell 1 and a bracket 3 slidably installed inside the slide rail 2, a plurality of groups of symmetrically arranged support frames 4 are slidably installed in the middle of the bracket 3, wherein the support frames 4 are vertically arranged, each group is provided with three, an adjustment component 5 is arranged in the middle of the support frame 4, a water spray component 6 is fixedly installed on the outside of the sterilization cabinet shell 1, and a plurality of groups of steam ports 7 are provided on the surface of the top of the sterilization cabinet shell 1, a U-shaped plate 8 is fixedly installed inside the steam port 7, and the bottom end surface of the sterilization cabinet shell 1 is an eight-shaped slope structure, and the sterilization method used in the sterilization cabinet shell 1 is a high-temperature steam sterilization method, which is a technology existing in the prior art and technically completed, so it is not described in detail, and the steam port 7 is the steam spraying point.

[0032] The adjustment component 5 includes a first adjustment frame 501, a second adjustment frame 502 is cross-rotatably arranged in the middle of the first adjustment frame 501, and a slider 503 is rotatably installed on one side of the first adjustment frame 501 and the second adjustment frame 502, a slide groove 9 matching the slider 503 and the connecting block 504 is provided at the connection between the support frame 4 and the slider 503 and the connecting block 504, the slide groove 9 is provided on the support frame 4, a connecting block 504 is fixedly installed at one end of the first adjustment frame 501 and the second adjustment frame 502 away from the slider 503, and a third adjustment frame 505 is rotatably installed above the connecting block 504, and the third adjustment frame 505 is cross-arranged. The relative movement of the slider 503 drives the first adjustment frame 501 and the second adjustment frame 502 to perform cross adjustment, so that the upper support frame 4 can be adjusted in height. In the process of adjusting the first adjustment frame 501 and the second adjustment frame 502, the first adjustment frame 501 and the second adjustment frame 502 will drive the connecting block 504 and the third adjustment frame 505 above the connecting block 504 to adjust the height of the top support frame 4.

[0033] Reference Figure 2The middle thread of the slider 503 is connected with a bidirectional screw rod 506, one end of the bidirectional screw rod 506 is rotatably mounted on the bracket 3, and the other end passes through the bracket 3 and is connected with a connecting rod 507, and the end of the connecting rod 507 away from the bidirectional screw rod 506 is fixedly mounted with a first pulley 508, a second pulley 509 is arranged on one side of the first pulley 508, and belts 510 are arranged on the outer sides of the first pulley 508 and the second pulley 509, both of which are arranged on the bracket 3, and the ends of the first pulley 508 and the second pulley 509 away from the connecting rod 507 are fixedly connected with a driving motor 511, and the driving motor 511 is fixedly mounted on the outer side of the bracket 3. The driving motor 511 can drive the first pulley 508 to rotate, and the second pulley 509 can be driven to rotate through the first pulley 508 and the outer belt 510, so that the connecting rod 507 and the bidirectional screw 506 can be driven to rotate through the first pulley 508 and the second pulley 509, and the two sliders 503 connected by the outer thread can be driven to move relative to each other through the bidirectional screw 506.

[0034] Reference Figure 1 , Figure 2 and Figure 3 The water spray assembly 6 includes a water tank 601, a water pump 602 is fixedly installed inside the water tank 601, an output end of the water pump 602 is fixedly connected to an output pipe 603, an end of the output pipe 603 away from the water pump 602 is arranged at the top of the sterilization cabinet shell 1, and a diversion pipe 604 is fixedly installed at the end of the output pipe 603 away from the water pump 602, a water spray head 605 is fixedly installed below the diversion pipe 604, and the water spray head 605 is fixedly installed below the top surface inside the sterilization cabinet shell 1, a water pump 606 is fixedly installed on one side of the water tank 601, the other end of the water pump 606 is fixedly connected to the sterilization cabinet shell 1, and a plurality of groups of filter screens 607 are arranged inside the water pump 606. The water pump 602 draws water from the water storage tank 601 and diverts it to the water spray head 605 through the diversion pipe 604. The cooling water is sprayed on the inside of the sterilization cabinet shell 1 through the water spray head 605 to accelerate the reduction of the internal temperature. Finally, the sprayed cooling water will be collected again into the water storage tank 601 through the water pump 606.

[0035] The implementation principle of the utility model is as follows: first, the boards carrying objects are placed on two groups of symmetrical support frames 4 so that the support frames 4 support these boards. Then, the height of the support frames 4 can be adjusted as needed. At this time, the driving motor 511 can drive the first pulley 508 to rotate, and the second pulley 509 is driven to rotate via the first pulley 508 and the outer belt 510. In this way, the connecting rod 507 and the bidirectional screw 506 are driven to rotate through the first pulley 508 and the second pulley 509, and the two sliders 503 connected by the outer thread are driven to move relative to each other via the bidirectional screw 506. The first adjustment frame 501 and the second adjustment frame 502 are driven to cross-adjust through the relative movement of the sliders 503, so that the height of the upper support frame 4 can be adjusted, and the first adjustment frame 501 and the second adjustment frame 502 are adjusted relative to each other. During the adjustment process of the frame 502, the first adjustment frame 501 and the second adjustment frame 502 will drive the connecting block 504 and the third adjustment frame 505 above the connecting block 504 to adjust the height of the top support frame 4, and then the object can be placed on the board carrying the object, and then the sterilization cabinet shell 1 is closed and high-temperature steam sterilization is performed. During the sterilization process, the U-shaped plate 8 at the steam port 7 can prevent the steam from blowing directly on the object. After the sterilization is completed, the water pump 602 is turned on to allow the water pump 602 to extract the water inside the water storage tank 601 and divert it to the water nozzle 605 through the shunt pipe 604, and the cooling water is sprayed on the inside of the sterilization cabinet shell 1 through the water nozzle 605 to accelerate the reduction of the internal temperature. Finally, the sprayed cooling water will be collected again into the water storage tank 601 through the water pump 606.

[0036] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rapid cooling sterilization cabinet, comprising a sterilization cabinet housing (1), a slide rail (2) arranged inside the sterilization cabinet housing (1), and a bracket (3) slidably mounted inside the slide rail (2), characterized in that: A plurality of symmetrically arranged support frames (4) are slidably mounted in the middle of the bracket (3), an adjusting assembly (5) is arranged in the middle of the support frame (4), a water spray assembly (6) is fixedly mounted on the outer side of the sterilizing cabinet housing (1), and a plurality of steam ports (7) are provided on the surface of the top of the sterilizing cabinet housing (1), and a U-shaped plate (8) is fixedly mounted inside the steam port (7); The adjustment assembly (5) comprises a first adjustment frame (501), a second adjustment frame (502) being rotatably arranged in the middle of the first adjustment frame (501), a slider (503) being rotatably mounted on one side of each of the first adjustment frame (501) and the second adjustment frame (502), a connecting block (504) being fixedly mounted on one end of each of the first adjustment frame (501) and the second adjustment frame (502) away from the slider (503), and a third adjustment frame (505) being rotatably mounted above each of the connecting blocks (504), and the third adjustment frame (505) being cross-arranged.

2. A rapid cooling sterilization cabinet according to claim 1, characterized in that: The middle thread of the slider (503) is connected to a bidirectional screw rod (506), one end of the bidirectional screw rod (506) is rotatably mounted on the bracket (3), and the other end passes through the bracket (3) and is connected to a connecting rod (507), and a first pulley (508) is fixedly mounted on one end of the connecting rod (507) away from the bidirectional screw rod (506), a second pulley (509) is arranged on one side of the first pulley (508), and belts (510) are arranged on the outer sides of the first pulley (508) and the second pulley (509).

3. A rapid cooling sterilization cabinet according to claim 2, characterized in that: The first belt pulley (508) and the second belt pulley (509) are both arranged on the bracket (3), and one end of the first belt pulley (508) and the second belt pulley (509) away from the connecting rod (507) is fixedly connected to a drive motor (511), and the drive motor (511) is fixedly mounted on the outside of the bracket (3).

4. A rapid cooling sterilization cabinet according to claim 1, characterized in that: A slide groove (9) matching the slide block (503) and the connection block (504) is provided at the connection between the support frame (4) and the slide block (503) and the connection block (504); the slide groove (9) is provided on the support frame (4).

5. The rapid cooling sterilization cabinet according to claim 1, characterized in that: The water spray assembly (6) comprises a water storage tank (601), a water pump (602) is fixedly installed inside the water storage tank (601), an output end of the water pump (602) is fixedly connected to an output pipe (603), an end of the output pipe (603) away from the water pump (602) is arranged at the top of the sterilizing cabinet housing (1), and a shunt pipe (604) is fixedly installed at the end of the output pipe (603) away from the water pump (602), a water spray head (605) is fixedly installed below the shunt pipe (604), and the water spray head (605) is fixedly installed below the top end surface of the sterilizing cabinet housing (1).

6. A rapid cooling sterilization cabinet according to claim 5, characterized in that: A water pumping pipe (606) is fixedly mounted on one side of the water storage tank (601), and a plurality of groups of filter screens (607) are arranged inside the water pumping pipe (606).

7. A rapid cooling sterilization cabinet according to claim 1, characterized in that: The bottom end surface of the sterilizing cabinet housing (1) is in an eight-shaped slope structure.

Images