Efficient sterilization device for liquid strains

Abstract

The utility model discloses an efficient sterilization device for liquid strains, and belongs to the technical field of strain sterilization. The device comprises an air inlet box, one side of the air inlet box is communicated with an external pipe, the top of the air inlet box is communicated with a sterilization box, an adjusting device is arranged in the air inlet box, the adjusting device comprises a lower adjusting plate, a sliding groove is formed in the top of the lower adjusting plate, an upper adjusting plate is connected in the sliding groove in a sliding mode, and the upper adjusting plate is connected with the lower adjusting plate in a sliding mode. One side of the upper adjusting plate is connected with a second connecting block, and one side of the lower adjusting plate is connected with a first connecting block; according to the utility model, by rotating the rotating disc, the rotating disc drives the threaded rod to rotate, so that the threaded rod moves through the nut and further drives the second connecting block to move, and the second connecting block drives the upper adjusting plate to move, so that the vent holes of the upper adjusting plate and the lower adjusting plate are staggered, and the inner diameter of inlet air is adjusted; and therefore, the device can adjust the air inflow as required during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of bacterial strain sterilization, and particularly relates to a liquid bacterial strain high-efficiency sterilization device. Background Art

[0002] Thermal sterilization is usually used in the production of edible fungi. There are two types of sterilization: moist heat sterilization and dry heat sterilization. Moist heat sterilization uses steam or boiling water to kill microorganisms. Its sterilization temperature is lower than that of dry heat sterilization. It is divided into high-pressure steam sterilization and normal-pressure steam sterilization. Dry heat sterilization can be divided into flame sterilization and hot air sterilization.

[0003] Chinese application number: CN202023240692.7 The utility model discloses a device for sterilizing Agaricus bisporus culture medium, comprising a cabinet, a guide rail is fixedly installed on the front of the cabinet, two slide seats are movably installed on the front side of the guide rail, a slide groove is provided on the inner bottom wall of the cabinet, a connecting rod with one end extending to the front side of the cabinet is movably installed inside the slide groove, and two cover plates are fixedly installed on the inner bottom wall of the cabinet and located on the left and right sides of the connecting rod. However, in actual use, when sterilizing the strains, the device cannot adjust the intake of hot air, which will cause the internal temperature to rise too quickly, causing damage to the strains and affecting the mushroom yield. Utility Model Content

[0004] The utility model aims to solve the problem that the hot air intake is uncontrollable and provides a liquid bacteria efficient sterilization device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid bacteria strain efficient sterilization device, comprising an air intake box, one side of the air intake box is connected to an external pipe, the top of the air intake box is connected to a sterilization box, an adjustment device is provided in the air intake box, the adjustment device comprises a lower adjustment plate, the top of the lower adjustment plate is provided with a sliding groove, an upper adjustment plate is slidably connected in the sliding groove, one side of the upper adjustment plate is connected to a second connecting block, one side of the lower adjustment plate is connected to a first connecting block, a nut is embedded in the first connecting block, and a threaded rod is threadedly connected to the nut, one end of the threaded rod is connected to a turntable, and one side of the turntable is connected to a crank.

[0006] As a further description of the above technical solution:

[0007] The outer wall of the lower adjustment plate is connected to the inner wall of the air intake box, and a bearing is embedded on one side of the second connecting block, and a rotating shaft is rotatably connected in the bearing, and one end of the rotating shaft is connected to one end of the threaded rod, and the other end of the threaded rod extends out of the air intake box.

[0008] As a further description of the above technical solution:

[0009] Slide grooves are provided on both sides of the inner wall of the slide groove, and a sliding block is slidably connected in the slide groove, and one side of the sliding block is connected to one side of the upper adjustment plate.

[0010] As a further description of the above technical solution:

[0011] Two fixing devices are arranged in the sterilization box, and the fixing devices include an upper fixing plate, a plurality of connecting blocks are connected to the bottom of the upper fixing plate, and one side of the plurality of connecting blocks is connected to the same support plate, a plurality of placement grooves are provided in the upper fixing plate, and two fixing grooves are provided on the inner wall of the placement groove, and a fixing rod is connected to one side of the inner wall of the fixing groove, the outer wall of the fixing rod is slidably connected to a connecting tube, one side of the connecting tube is connected to a fixed arc plate, and a spring is sleeved on the outer wall of the connecting tube.

[0012] As a further description of the above technical solution:

[0013] The two ends of the spring are respectively connected at one side of the fixed arc plate and one side of the fixed groove, and the outer wall of the support plate and the outer wall of the upper fixed plate are respectively connected to the inner wall of the sterilization box.

[0014] As a further description of the above technical solution:

[0015] The bottom of the air intake box is connected with a plurality of legs, and the bottom of the legs is provided with anti-skid rubber, and the surface of the anti-skid rubber is provided with anti-skid convex patterns.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, an adjusting device is provided, and a turntable is rotated so that the turntable drives the threaded rod to rotate, and then the threaded rod moves through a nut, and then drives the second connecting block to move, and the second connecting block drives the upper adjusting plate to move, so that the air holes of the upper adjusting plate and the lower adjusting plate are misaligned, so that the inner diameter of the air intake is adjusted, and then the device can adjust the air intake amount as needed when in use, thereby improving practicality.

[0018] 2. In the utility model, by setting a fixing device, the measuring cup containing the bacterial strain is placed in the placement groove, so that the fixed arc plate is squeezed when placed, so that the fixed arc plate squeezes the spring to generate a rebound force, and then the fixed arc plate squeezes and fixes the measuring cup through the rebound force of the spring, thereby improving the stability during sterilization and avoiding waste caused by the tipping of the measuring cup due to accidental touch from the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a liquid bacterial strain efficient sterilization device proposed by the utility model;

[0020] Figure 2This is a schematic diagram of the internal structure of a sterilization box of a liquid strain efficient sterilization device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of an adjustment device of a liquid bacteria efficient sterilization device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a fixing device of a liquid bacterial strain efficient sterilization device proposed by the utility model;

[0023] Figure 5 The utility model provides a liquid strain efficient sterilization device Figure 4 A schematic diagram of the enlarged structure of part A.

[0024] Legend: 1. Sterilization box; 2. Air inlet box; 3. External pipe; 4. Fixing device; 401. Upper fixing plate; 402. Placement slot; 403. Support plate; 404. Connecting block; 405. Fixed arc plate; 406. Connecting tube; 407. Fixing rod; 408. Spring; 5. Adjusting device; 501. Crank; 502. Turntable; 503. First connecting block; 504. Second connecting block; 505. Upper adjusting plate; 506. Slider; 507. Slide slot; 508. Lower adjusting plate; 509. Sliding slot; 510. Threaded rod. 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 of 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] See also Figure 1-5The utility model provides a technical solution: a liquid bacteria efficient sterilization device, including an air intake box 2, one side of the air intake box 2 is connected to an external pipe 3, the top of the air intake box 2 is connected to a sterilization box 1, an adjusting device 5 is arranged inside the air intake box 2, the adjusting device 5 includes a lower adjusting plate 508, a sliding groove 509 is opened on the top of the lower adjusting plate 508, an upper adjusting plate 505 is slidably connected in the sliding groove 509, one side of the upper adjusting plate 505 is connected to a second connecting block 504, one side of the lower adjusting plate 508 is connected to a first connecting block 503, a nut is embedded in the first connecting block 503, and the nut A threaded rod 510 is connected to the female internal thread, one end of the threaded rod 510 is connected to a turntable 502, one side of the turntable 502 is connected to a crank 501, the outer wall of the lower adjusting plate 508 is connected to the inner wall of the air intake box 2, and a bearing is embedded in one side of the second connecting block 504, and a rotating shaft is rotatably connected in the bearing, and one end of the rotating shaft is connected to one end of the threaded rod 510, and the other end of the threaded rod 510 extends out of the air intake box 2, and sliding grooves 507 are provided on both sides of the inner wall of the sliding groove 509, and a slider 506 is slidably connected in the sliding groove 507, and one side of the slider 506 is connected to one side of the upper adjusting plate 505.

[0027] In a specific implementation, by setting a slider 506 to slide in the slide groove 507, the upper adjustment plate 505 is made more stable when moving, avoiding the upper adjustment plate 505 from offsetting when moving and causing jamming that affects the normal operation of the device. By setting a crank 501, it is more convenient to rotate the turntable 502, and by setting an external pipe 3, the device can be connected to different steam generators for heating, thereby improving the adaptability of the device.

[0028] Two fixing devices 4 are arranged in the sterilization box 1, and the fixing device 4 includes an upper fixing plate 401, and a plurality of connecting blocks 404 are connected to the bottom of the upper fixing plate 401, and a same support plate 403 is connected to one side of the plurality of connecting blocks 404, a plurality of placement grooves 402 are arranged in the upper fixing plate 401, and two fixing grooves are arranged on the inner wall of the placement groove 402, and a fixing rod 407 is connected to one side of the inner wall of the fixing groove, and a connecting tube 406 is slidably connected to the outer wall of the fixing rod 407, a fixed arc plate 405 is connected to one side of the connecting tube 406, and a spring 408 is sleeved on the outer wall of the connecting tube 406, and two ends of the spring 408 are respectively connected to one side of the fixed arc plate 405 and one side of the fixing groove, and the outer wall of the support plate 403 and the outer wall of the upper fixing plate 401 are respectively connected to the inner wall of the sterilization box 1, and a plurality of legs are connected to the bottom of the air inlet box 2, and anti-slip rubber is arranged at the bottom of the legs, and anti-slip convex patterns are arranged on the surface of the anti-slip rubber.

[0029] In a specific implementation manner, by setting a connecting tube 406, when the spring 408 is compressed, the connecting tube 406 can prevent the spring 408 from bending, thereby preventing the bent spring 408 from affecting the elastic force. By setting a support plate 403, it is made more stable when supporting the measuring cup. By setting a fixing rod 407, the connecting tube 406 has better support and limitation, thereby improving the fixing effect of the fixed arc plate 405 on the measuring cup.

[0030] Working principle: When in use, a measuring cup containing bacterial strains is placed into the placement groove 402. Through the elastic force of the springs 408 on both sides, the springs 408 drive the fixed arc plate 405 to squeeze and fix the measuring cup to avoid tipping over and causing waste during the sterilization process. Then, the crank 501 is turned to make the crank 501 drive the turntable 502 to rotate, and then the turntable 502 drives the threaded rod 510 to rotate. The threaded rod 510 passes through the nut in the first connecting block 503, so that the threaded rod 510 drives the second connecting block 504 to move, and then the air holes of the upper adjusting plate 505 and the lower adjusting plate 508 are misaligned, thereby changing the inner diameter of the ventilation, so that the device can adjust the air intake and size as needed, thereby ensuring the efficiency of sterilization.

[0031] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances;

[0032] 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 liquid bacterial strain efficient sterilization device, comprising an air inlet box (2), characterized in that: One side of the air inlet box (2) is connected to an external pipe (3), and the top of the air inlet box (2) is connected to a sterilization box (1). An adjusting device (5) is arranged inside the air inlet box (2), and the adjusting device (5) comprises a lower adjusting plate (508), a sliding groove (509) is provided on the top of the lower adjusting plate (508), an upper adjusting plate (505) is slidably connected in the sliding groove (509), one side of the upper adjusting plate (505) is connected to a second connecting block (504), one side of the lower adjusting plate (508) is connected to a first connecting block (503), a nut is embedded in the first connecting block (503), and a threaded rod (510) is threadedly connected to the inner thread of the nut, one end of the threaded rod (510) is connected to a turntable (502), and one side of the turntable (502) is connected to a crank (501).

2. A liquid bacterial strain efficient sterilization device according to claim 1, characterized in that: The outer wall of the lower adjustment plate (508) is connected to the inner wall of the air intake box (2), and a bearing is embedded on one side of the second connection block (504), and a rotating shaft is rotatably connected inside the bearing, and one end of the rotating shaft is connected to one end of a threaded rod (510), and the other end of the threaded rod (510) extends out of the air intake box (2).

3. A liquid bacterial strain efficient sterilization device according to claim 1, characterized in that: Slide grooves (507) are provided on both sides of the inner wall of the slide groove (509), and a slider (506) is slidably connected in the slide groove (507), and one side of the slider (506) is connected to one side of the upper adjustment plate (505).

4. The liquid bacterial strain efficient sterilization device according to claim 1, characterized in that: The sterilization box (1) is provided with two fixing devices (4), the fixing devices (4) comprising an upper fixing plate (401), a plurality of connecting blocks (404) being connected to the bottom of the upper fixing plate (401), and one side of the plurality of connecting blocks (404) being connected to the same supporting plate (403), a plurality of placement grooves (402) being provided in the upper fixing plate (401), and two fixing grooves being provided on the inner wall of the placement groove (402), and a fixing rod (407) being connected to one side of the inner wall of the fixing groove, the outer wall of the fixing rod (407) being slidably connected to a connecting tube (406), one side of the connecting tube (406) being connected to a fixing arc plate (405), and a spring (408) being sleeved on the outer wall of the connecting tube (406).

5. A liquid bacterial strain efficient sterilization device according to claim 4, characterized in that: The two ends of the spring (408) are respectively connected to one side of the fixed arc plate (405) and one side of the fixed groove, and the outer wall of the support plate (403) and the outer wall of the upper fixed plate (401) are respectively connected to the inner wall of the sterilization box (1).

6. The liquid bacterial strain efficient sterilization device according to claim 1, characterized in that: The bottom of the air intake box (2) is connected to a plurality of legs, and the bottom of the legs is provided with anti-skid rubber, and the surface of the anti-skid rubber is provided with anti-skid convex patterns.

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