Automatic decontamination equipment for laboratory equipment

Abstract

The invention relates to the technical field of ultrasonic cleaning machines, and provides automatic decontamination equipment for laboratory equipment, the automatic decontamination equipment comprises a cleaning box and a storage basket, the storage basket is arranged in the cleaning box in a lifting and sliding mode in the height direction of the cleaning box, the storage basket is used for storing the equipment, and a plurality of through grooves are vertically formed in the side wall of the storage basket; the storage basket communicates with the cleaning box through the through groove, and the guide plate is provided with a plurality of arc-shaped guide protrusions which are longitudinally arranged. Each moving rod is arranged at the bottom of one through groove in a sliding mode, the moving direction of the moving rods is perpendicular to the moving direction of the storage basket, and after the storage basket drives the moving rods to move upwards, the moving rods are driven by the arc-shaped guide protrusions to transversely swing in a reciprocating mode so that water flow of the cleaning box can fluctuate. By means of the technical scheme, the technical problems that in the prior art, when multiple experimental apparatuses are washed at the same time, time is wasted when the experimental apparatuses are washed one by one, and if the experimental apparatuses are heavy or large in size, the experimental apparatuses are inconvenient to wash are solved.

Description

Technical Field

[0001] The embodiments of the present disclosure relate to the technical field of ultrasonic cleaning machines, and in particular, to an automatic disinfection device for laboratory equipment. Background Art

[0002] In the daily operation of the laboratory, cleaning and disinfection of various experimental equipment is a basic and extremely important task. The cleanliness of experimental equipment directly affects the accuracy and reliability of experimental results. Traditional laboratory equipment cleaning methods mainly include manual scrubbing, soaking, and ultrasonic cleaning machine cleaning. Although the ultrasonic cleaning machine cleans relatively cleanly, after the cleaning is completed, the dirt in the water or cleaning liquid in the cleaning machine is small in mass and it is difficult to settle quickly. Most of the dirt is still suspended in the water or cleaning liquid. At this time, if the experimental equipment is taken out directly, a large amount of dirt will still adhere to the surface of the experimental equipment, resulting in unclean cleaning. The traditional way is to rinse the experimental equipment in the water or cleaning liquid of the cleaning machine when manually taking it out, but when cleaning multiple experimental equipment at the same time, rinsing them one by one is a waste of time. If the experimental equipment is heavy or large in size, it is also inconvenient to rinse. Summary of the invention

[0003] In order to overcome the above-mentioned defects, the embodiments of the present disclosure provide an automatic disinfection device for laboratory equipment, which solves the technical problem in the prior art that the cleaning equipment cannot thoroughly clean the laboratory equipment.

[0004] According to one aspect, at least one embodiment of the present disclosure provides an automatic decontamination device for laboratory equipment, comprising: Cleaning box; A storage basket, the storage basket is lifted and slidably arranged in the cleaning box along the height direction of the cleaning box, the storage basket is used to place equipment, a plurality of vertically arranged through grooves are opened on the side wall of the storage basket, and the storage basket is connected with the cleaning box through the through grooves; A guide plate, arranged on the inner wall of the cleaning box, the guide plate having a plurality of vertically arranged arc-shaped guide protrusions; There are several moving rods, each of which is slidably arranged at the bottom of a through groove in a transverse direction, and the moving direction of the moving rod is perpendicular to the moving direction of the storage basket. The moving rod has a first abutting end and a second abutting end, the first abutting end abuts on the arc-shaped guide protrusion, and the second abutting end abuts on the inner wall of the cleaning box opposite to the arc-shaped guide protrusion; after the storage basket drives the moving rod to move upward, the moving rod is driven by the arc-shaped guide protrusion to swing back and forth in the transverse direction to make the water flow of the cleaning box fluctuate.

[0005] Optionally, there are multiple guide plates, the multiple guide plates are arranged at intervals laterally, and the multiple guide plates are all arranged on the inner wall of one side of the cleaning box, the arc-shaped guide protrusions on adjacent guide plates are staggered, and the side of the inner wall of the cleaning box opposite to the guide plate is a plane.

[0006] Optionally, the moving rod has a groove, and the moving rod also has an elastic portion, the elastic portion is arranged on the moving rod, the second abutting end is located on the elastic portion, and the elastic portion is used to provide a force for pressing the first abutting end against the arc-shaped guide protrusion.

[0007] Optionally, the moving rod further includes: There are several side strips, which are all obliquely arranged on the outer wall of the moving rod, and the inclination angles of adjacent side strips are opposite. After the moving rod moves, the side strips are used to disturb the water or cleaning liquid in the cleaning box.

[0008] Optionally, the laboratory equipment decontamination device further comprises: A box cover, arranged on the cleaning box; An oil filter is arranged at the bottom of the box cover, a dirt storage cavity is formed between the oil filter and the box cover, the oil filter is located above the liquid level in the cleaning box, and a gap exists between one side of the oil filter and one side of the bottom surface of the box cover; A scraper is slidably arranged in the cleaning box, the scraper contacts the liquid surface in the cleaning box, and is used to scrape off the oil stains floating on the liquid surface. The scraper delivers the oil stains to the dirt storage cavity through the gap.

[0009] Optionally, the cleaning box has a slide, which is divided into a straight section and a curved section, the curved section is located near the gap, and the scraper is slidably arranged in the straight section and the curved section. After the scraper moves along the straight section, the scraper is used to scrape off the oil stains on the liquid surface. After the scraper slides along the curved section, the scraper is used to transport the oil stains through the gap to the dirt storage chamber.

[0010] Optionally, the laboratory equipment decontamination device further comprises: An inclined plate is arranged on the oil filter net, and the inclined plate gradually tilts downward from the gap to the inside of the oil filter net. The inclined plate is used to guide the oil entering the gap into the oil filter net.

[0011] Optionally, the scraper has a gripping portion, and the gripping portion is located outside the cleaning box.

[0012] Optionally, the laboratory equipment decontamination device further comprises: An overflow pipe is arranged on the cleaning tank, and the overflow pipe is used to limit the height of the liquid level in the cleaning tank.

[0013] Optionally, the laboratory equipment decontamination device further comprises: A sewage pipe is arranged at the bottom of the cleaning box.

[0014] The beneficial effects of the embodiments of the present disclosure are: In the present disclosure, when working, first place the experimental equipment in the storage basket, inject water or cleaning liquid into the ultrasonic cleaning machine (cleaning box), and start the ultrasonic cleaning. After the cleaning is completed, the storage basket is raised to prepare for taking out. During the rising process of the storage basket, the first abutment end of the moving rod moves along the arc-shaped guide protrusion of the guide plate. Due to the shape of the arc-shaped guide protrusion, the moving rod is driven to swing back and forth laterally, causing the water flow in the cleaning box to fluctuate, and the experimental equipment to be taken out is rinsed for the second time. After the traditional ultrasonic cleaning, the swing of the moving rod when taking out the storage basket is used to generate water flow fluctuations, and further remove the residues that may be attached to the surface of the equipment due to the suspension of dirt after cleaning, which makes up for the deficiency of traditional ultrasonic cleaning that is prone to secondary contamination in the process of taking out the equipment, improves the cleaning effect, and does not require manual rinsing one by one, saving time and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments of the present disclosure. Obviously, the drawings described below are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on the contents of the exemplary embodiments of the present disclosure and these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the structure of a cleaning box and a storage basket in one embodiment of the present disclosure; Figure 2 This is a schematic diagram of the structure of a storage basket in one embodiment of the present disclosure; Figure 3 This is a schematic structural diagram of a moving rod in one embodiment of the present disclosure; Figure 4 This is a front view of a cleaning box in one embodiment of the present disclosure; Figure 5 For this disclosure Figure 4 Sectional view at AA; Figure 6 It is a partial structural schematic diagram of a tank cover and an oil filter plate in one embodiment of the present disclosure; Figure 7 For this disclosure Figure 6 A partial enlarged view of point B in the middle; Figure 8 It is a schematic diagram of the structure of the exterior of the cleaning box in one embodiment of the present disclosure.

[0017] In the figure: 1, cleaning box, 2, storage basket, 201, through groove, 3, guide plate, 301, arc-shaped guide protrusion, 4, moving rod, 401, first abutting end, 402, second abutting end, 411, groove, 412, elastic part, 413, side strip, 5, box cover, 501, dirt storage cavity, 502, slide, 5021, straight section, 5022, bending section, 6, oil filter, 56, gap, 7, scraper, 8, inclined plate, 9, gripping part, 10, overflow pipe, 11, sewage pipe. DETAILED DESCRIPTION The present disclosure is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than to limit the present disclosure.

[0018] In order to simplify the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0019] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0020] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0021] In the description of this embodiment, terms such as "up", "down", "left", and "right" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0022] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] like Figure 1 to Figure 8 As shown, it shows a cleaning box 1 in an embodiment of the present disclosure; a storage basket 2, which is lifted and slidably arranged in the cleaning box 1 along the height direction of the cleaning box 1, and is used to place equipment. A plurality of vertically arranged through grooves 201 are opened on the side wall of the storage basket 2, and the storage basket 2 is connected to the cleaning box 1 through the through grooves 201; a guide plate 3, which is arranged on the inner wall of the cleaning box 1, and the guide plate 3 has a plurality of vertically arranged arc-shaped guide protrusions 301; a plurality of movable rods 4, each of which is horizontally The movable rod 4 is arranged to slide at the bottom of a through groove 201, and the moving direction of the movable rod 4 is perpendicular to the moving direction of the storage basket 2. The movable rod 4 has a first abutting end 401 and a second abutting end 402. The first abutting end 401 abuts against the arc-shaped guide protrusion 301, and the second abutting end 402 abuts against the inner wall of the cleaning box 1 opposite to the arc-shaped guide protrusion 301. After the storage basket 2 drives the movable rod 4 to move upward, the movable rod 4 is driven by the arc-shaped guide protrusion 301 to swing back and forth horizontally, so that the water flow of the cleaning box 1 fluctuates.

[0024] For example, Figure 1 , Figure 2 and Figure 5 As shown, during operation, the experimental equipment is first placed in the storage basket 2. It should be noted that the experimental equipment can be glassware or large experimental instruments. Water or cleaning liquid is injected into the ultrasonic cleaning machine cleaning box 1, and ultrasonic waves are started for cleaning. After cleaning, the storage basket 2 is raised to prepare for removal. During the rising process of the storage basket 2, the first abutting end 401 of the moving rod 4 moves along the arc-shaped guide protrusion 301 of the guide plate 3. Due to the shape of the arc-shaped guide protrusion 301, the moving rod 4 is driven to swing back and forth horizontally, causing the water flow in the cleaning box 1 to fluctuate, and the experimental equipment to be taken out is flushed for the second time.

[0025] After conventional ultrasonic cleaning, the swing of the movable rod 4 when taking out the storage basket 2 generates water flow fluctuations, which further removes the residues that may be attached to the surface of the equipment due to the suspended dirt after cleaning, making up for the deficiency of conventional ultrasonic cleaning that is prone to secondary contamination during the process of taking out the equipment, improving the cleaning effect, and eliminating the need for manual rinsing one by one, saving time and manpower.

[0026] In some examples, there are several guide plates 3, and the several guide plates 3 are arranged at intervals in the horizontal direction. The several guide plates 3 are all set on the inner wall of one side of the cleaning box 1, and the arc-shaped guide protrusions 301 on adjacent guide plates 3 are staggered. The side of the inner wall of the cleaning box 1 opposite to the guide plate 3 is a plane.

[0027] For example, Figure 1 and Figure 5 As shown, a plurality of guide plates 3 are arranged laterally and spaced apart on the inner wall of one side of a cleaning box 1 of an ultrasonic cleaning machine, arc-shaped guide protrusions 301 on adjacent guide plates 3 are staggered, and the inner wall of the cleaning box 1 opposite to the guide plates 3 is a smooth plane.

[0028] After cleaning is completed, the storage basket 2 rises. Under the action of the arc-shaped guide protrusions 301 of different guide plates 3, the swing path of the moving rod 4 is relatively complex. Due to the misalignment of the arc-shaped guide protrusions 301, the swing amplitude and direction of the moving rod 4 at different positions in the through groove 201 at different positions of the guide plate 3 are more complex, which can make the water flow in the cleaning box 1 form complex fluctuations, and realize all-round flushing of the experimental equipment to be taken out.

[0029] Compared with a single guide plate 3, multiple guide plates 3 arranged in a staggered manner increase the complexity and diversity of water flow fluctuations generated by the swing of the moving rod 4, more comprehensively flushing various parts of the experimental equipment to be taken out, further improving the cleaning effect, reducing residual dirt on the surface of the equipment, and coordinating with ultrasonic cleaning to improve the overall cleaning quality.

[0030] In some examples, the moving rod 4 has a groove 411 , and the moving rod 4 also has an elastic portion 412 , which is disposed on the moving rod 4 , and the second abutting end 402 is located on the elastic portion 412 , and the elastic portion 412 is used to provide a force to press the first abutting end 401 against the arc-shaped guide protrusion 301 .

[0031] For example, Figure 3 and Figure 5 As shown, after cleaning is completed, the storage basket 2 rises and drives the moving rod 4. The first abutting end 401 moves along the arc-shaped guiding protrusion 301, and the elastic part 412 provides a force to keep the first abutting end 401 pressed against the arc-shaped guiding protrusion 301. Under the action of the arc-shaped guiding protrusion 301, the moving rod 4 swings, and the elastic part 412 continuously deforms elastically to maintain the moving rod 4 in close contact with the arc-shaped guiding protrusion 301. The swing of the moving rod 4 drives the water flow to flush the equipment to be taken out.

[0032] The elastic part 412 ensures that the moving rod 4 can swing stably following the shape change of the arc-shaped guiding protrusion 301, thereby improving the swing stability and reliability of the moving rod 4, ensuring the continuity and stability of water flow fluctuations, and cooperating with ultrasonic cleaning to enhance the cleaning effect when the equipment is taken out, making the cleaning more thorough.

[0033] In some examples, the moving rod 4 also includes a side strip 413, and there are several side strips 413. The side strips 413 are all obliquely arranged on the outer wall of the moving rod 4, and the inclination angles of adjacent side strips 413 are opposite. After the moving rod 4 moves, the side strips 413 are used to disturb the water or cleaning liquid in the cleaning box 1.

[0034] For example, Figure 3 As shown, a plurality of side strips 413 are inclined on the outer wall of the moving rod 4, and the adjacent side strips 413 are inclined at opposite angles. After cleaning is completed, the storage basket 2 rises, and the moving rod 4 swings back and forth horizontally driven by the arc-shaped guide protrusion 301. The side strips 413 move accordingly, and because of the inclination and the alternating opposite angles, the water or cleaning liquid in the cleaning box 1 is disturbed, and local turbulence is increased on the basis of the swing of the moving rod 4 and the residual vibration after ultrasonic cleaning, so as to strengthen the flushing of the equipment to be taken out.

[0035] The disturbance of the side strips 413 further enhances the stirring effect on the liquid in the cleaning box 1, so that the water flow can more fully flush the experimental equipment to be taken out, cooperate with ultrasonic cleaning, improve the cleaning efficiency and quality, and can more effectively remove stubborn stains on the surface of the equipment.

[0036] In some examples, the laboratory equipment disinfection device also includes a box cover 5, which is arranged on the cleaning box 1; the oil filter screen 6 is arranged at the bottom of the box cover 5, and a dirt storage chamber 501 is formed between the oil filter screen 6 and the box cover 5, and the oil filter screen 6 is located above the liquid level in the cleaning box 1, and a gap 56 is provided between one side of the oil filter screen 6 and one side of the bottom surface of the box cover 5; the scraper 7 is slidably arranged in the cleaning box 1, and the scraper 7 contacts the liquid surface in the cleaning box 1, and the scraper 7 is used to scrape off the oil stains floating on the liquid surface, and the scraper 7 sends the oil stains to the dirt storage chamber 501 through the gap 56.

[0037] For example, Figure 4 and Figure 5 As shown, a box cover 5 is provided on the cleaning box 1 of the ultrasonic cleaning machine, an oil filter 6 is installed at the bottom of the box cover 5, a dirt storage cavity 501 is formed between the oil filter 6 and the box cover 5, the oil filter 6 is located above the liquid level in the cleaning box 1, and a gap 56 is formed between one side of the oil filter 6 and the bottom side of the box cover 5. A slidable scraper 7 is provided in the cleaning box 1, and the scraper 7 is in contact with the liquid level in the cleaning box 1.

[0038] It should be noted that since some laboratory equipment will have a lot of oil stains after use, during the ultrasonic cleaning process, the oil stains will float on the liquid surface, and this part of the oil stains is more likely to adhere to the surface of the laboratory equipment. Specifically, after the cleaning is completed, while the storage basket 2 rises, the scraper 7 is first manually controlled to move, and the scraper 7 slides along the liquid surface to scrape the oil stains to the side of the gap 56 between the oil filter 6 and the box cover 5, and then the scraper 7 is turned over to let the oil stains pass through the gap 56 into the dirt storage chamber 501, the oil filter 6 filters and collects, and then filters the water or cleaning liquid into the cleaning box 1, and then the scraper 7 is reset to the initial state, and at this time the scraper 7 does not affect the removal of the equipment.

[0039] It should also be noted that the principle of the oil filter 6 is that liquids with higher density, such as water or the main component of the cleaning liquid, can pass through the fine pores of the filter relatively smoothly under the action of gravity and flow into the receiving container below. However, due to its molecular characteristics, oil stains have relatively large intermolecular forces and surface tension, poor fluidity, and a density that is generally less than that of water-based liquids. This causes the oil stains to gather and clog on the surface or pores of the filter, making it difficult to pass through the filter as quickly as water, thereby achieving a preliminary separation of oil and other liquids. Secondly, some oil filter nets 6 are made of special materials, such as hydrophilic materials. Such materials have an affinity for polar liquids such as water, which can promote the rapid passage of water, while repelling non-polar oil stains, further preventing the penetration of oil stains and enhancing the oil filtering effect. The principle of the oil filter 6 is the same as that of the existing oil filter spoon.

[0040] The device can automatically clean the oil stains floating on the liquid surface in the cleaning box 1 to prevent the oil stains from attaching again when the equipment is taken out, further improving the cleanliness of the equipment after cleaning. The dirt storage chamber 501 is convenient for centralized treatment of oil stains, keeping the internal environment of the cleaning box 1 clean, and combined with the ultrasonic cleaning and the role of the moving rod 4 when taking out objects, the overall cleaning effect is improved.

[0041] In some examples, the cleaning box 1 has a slide 502, which is divided into a straight section 5021 and a bent section 5022. The bent section 5022 is located near the gap 56. The scraper 7 is slidably arranged in the straight section 5021 and the bent section 5022. After the scraper 7 moves along the straight section 5021, the scraper 7 is used to scrape off the oil stains on the liquid surface. After the scraper 7 slides along the bent section 5022, the scraper 7 is used to transport the oil stains to the dirt storage chamber 501 through the gap 56.

[0042] For example, Figure 6 and Figure 7As shown, a slide 502 is provided on the top side wall of the cleaning box 1. The slide 502 is divided into a straight section 5021 and a bent section 5022. The length of the straight section 5021 is greater than the length or width of the storage basket 2, so that the scraper 7 can completely avoid the storage basket 2 after returning to the initial position. The bent section 5022 is close to the gap 56 between the oil filter 6 and the box cover 5, and the scraper 7 slides in the slide 502.

[0043] After cleaning is completed, the storage basket 2 rises, and the scraper 7 moves along the straight section 5021 under manual push to scrape the oil stains toward the bending section 5022. After reaching the bending section 5022, the scraper 7 changes the direction of movement and sends the oil stains to the dirt storage chamber 501 through the gap 56. The efficiency and effect of cleaning oil stains are improved, the oil stains remaining in the cleaning box 1 are reduced, and the cleaning process is efficient and clean. Moreover, the operation is simple and easy to use.

[0044] In some examples, the laboratory equipment disinfection device also includes an inclined plate 8, which is disposed on the oil filter 6. The inclined plate 8 is inclined from the gap 56 toward the inside of the oil filter 6, and the inclined plate 8 is used to guide the oil entering the gap 56 into the oil filter 6.

[0045] For example, Figure 7 As shown, an inclined plate 8 is provided on the oil filter screen 6 , and the inclined plate 8 is gradually inclined downward from the gap 56 between the oil filter screen 6 and the box cover 5 toward the inside of the oil filter screen 6 .

[0046] When the scraper 7 drives the oil to enter the oil filter 6 through the gap 56, the inclined plate 8 guides the oil to flow into the oil filter 6 along the inclined direction, so that the oil is more easily collected by the oil filter 6. The inclined plate 8 optimizes the flow direction of the oil after entering the oil filter 6, prevents the oil from accumulating at the gap 56, and improves the oil collection efficiency of the oil filter 6. Moreover, since the water flow or the cleaning liquid has a faster flow speed than the oil, the water or the cleaning liquid can also fall into the cleaning box 1 quickly.

[0047] In some examples, the scraper 7 has a gripping portion 9 , which is located outside the washing tank 1 .

[0048] For example, Figure 7 As shown, it is necessary to manually push the scraper 7 to move along the slide 502 to clean the oil stains. The operator only needs to directly operate the scraper 7 to slide in the cleaning box 1 through the grip 9, and push the scraper 7 to scrape off the residual oil stains on the liquid surface. The operation is simple and fast. When most of the oil stains are processed, the box cover 5 can be directly opened, and the oil stains in the storage tank will not leak out.

[0049] In some examples, the laboratory equipment decontamination device further includes an overflow pipe 10 , which is disposed on the cleaning tank 1 , and is used to limit the height of the liquid level in the cleaning tank 1 .

[0050] For example, Figure 8 As shown, when water or cleaning liquid is injected into the cleaning box 1, when the liquid level reaches the height of the overflow pipe 10, the excess liquid flows out through the overflow pipe 10 to limit the height of the liquid level in the cleaning box 1. This process does not affect the ultrasonic cleaning and the subsequent function of the moving rod 4 when removing the equipment, preventing excessive overflow of liquid in the cleaning box 1, ensuring the normal operation of the device, and maintaining a stable cleaning liquid level.

[0051] In some examples, the laboratory equipment decontamination device further includes a sewage pipe 11 , which is disposed at the bottom of the cleaning box 1 .

[0052] For example, Figure 8 As shown, after cleaning is completed and the storage basket 2 is taken out, the valve of the sewage pipe 11 is opened, and the water or cleaning liquid containing dirt in the cleaning box 1 is discharged through the sewage pipe 11. It is convenient to centrally discharge and treat the sewage after cleaning, reduce the trouble of manual cleaning, and can quickly replace the cleaning liquid in the cleaning box 1 to prepare for the next cleaning, improve work efficiency, and the sewage discharge process does not affect the subsequent use of the ultrasonic cleaning machine and the moving rod 4 and other components.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure rather than to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, which should be included in the scope of the claims of the present disclosure.

Claims

1. An automatic disinfection device for laboratory equipment, characterized in that: include: Cleaning box (1); a storage basket (2), the storage basket (2) being arranged in the cleaning box (1) in a manner of lifting and sliding along the height direction of the cleaning box (1), the storage basket (2) being used for placing equipment, a plurality of vertically arranged through grooves (201) being provided on the side wall of the storage basket (2), the storage basket (2) being connected to the cleaning box (1) via the through grooves (201); A guide plate (3) is arranged on the inner wall of the cleaning box (1), and the guide plate (3) has a plurality of vertically arranged arc-shaped guide protrusions (301); A plurality of movable rods (4) are provided, each of the movable rods (4) being arranged to slide transversely at the bottom of a through slot (201), the moving direction of the movable rod (4) being perpendicular to the moving direction of the storage basket (2), the movable rod (4) having a first abutting end (401) and a second abutting end (402), the first abutting end (401) abutting against the arc-shaped guide protrusion (301), and the second abutting end (402) abutting against the inner wall of the cleaning box (1) opposite to the arc-shaped guide protrusion (301); after the storage basket (2) drives the movable rod (4) to move upward, the movable rod (4) is driven by the arc-shaped guide protrusion (301) to swing transversely back and forth, so that the water flow in the cleaning box (1) fluctuates.

2. The automatic disinfection equipment for laboratory equipment according to claim 1, characterized in that: There are a plurality of guide plates (3), the plurality of guide plates (3) are arranged in a transversely spaced manner, and the plurality of guide plates (3) are all arranged on an inner wall of one side of the cleaning box (1), the arc-shaped guide protrusions (301) on adjacent guide plates (3) are arranged in a staggered manner, and a surface of the inner wall of the cleaning box (1) opposite to the guide plates (3) is a plane.

3. The automatic disinfection equipment for laboratory equipment according to claim 1, characterized in that: The moving rod (4) has a groove (411), and the moving rod (4) also has an elastic portion (412). The elastic portion (412) is arranged on the moving rod (4), and the second abutting end (402) is located on the elastic portion (412). The elastic portion (412) is used to provide a force for pressing the first abutting end (401) against the arc-shaped guiding protrusion (301).

4. The automatic disinfection equipment for laboratory equipment according to claim 3, characterized in that: The mobile rod (4) further comprises: There are a plurality of side strips (413), each of which is arranged obliquely on the outer wall of the moving rod (4), and the inclination angles of adjacent side strips (413) are opposite. After the moving rod (4) moves, the side strips (413) are used to disturb the water or cleaning liquid in the cleaning box (1).

5. The automatic disinfection equipment for laboratory equipment according to claim 1, characterized in that: The laboratory equipment decontamination device also includes: A box cover (5) is arranged on the cleaning box (1); An oil filter (6) is arranged at the bottom of the box cover (5), a dirt storage cavity (501) is formed between the oil filter (6) and the box cover (5), the oil filter (6) is located above the liquid level in the cleaning box (1), and a gap (56) is formed between one side of the oil filter (6) and one side of the bottom surface of the box cover (5); A scraper (7) is slidably disposed in the cleaning box (1), the scraper (7) being in contact with the liquid surface in the cleaning box (1), the scraper (7) being used to scrape off oil stains floating on the liquid surface, and the scraper (7) delivers the oil stains to the dirt storage cavity (501) through the gap (56).

6. The automatic disinfection equipment for laboratory equipment according to claim 5, characterized in that: The cleaning box (1) has a slideway (502), the slideway (502) being divided into a straight section (5021) and a bent section (5022), the bent section (5022) being located near the gap (56), the scraper (7) being slidably disposed in the straight section (5021) and the bent section (5022), the scraper (7) being used to scrape off oil stains on the liquid surface after the scraper (7) moves along the straight section (5021), and the scraper (7) being used to deliver the oil stains through the gap (56) into the dirt storage chamber (501) after the scraper (7) slides along the bent section (5022).

7. The automatic disinfection equipment for laboratory equipment according to claim 5, characterized in that: The laboratory equipment decontamination device also includes: An inclined plate (8) is arranged on the oil filter net (6), the inclined plate (8) gradually tilts downward from the gap (56) toward the inside of the oil filter net (6), and the inclined plate (8) is used to guide the oil dirt entering the gap (56) into the oil filter net (6).

8. The automatic disinfection equipment for laboratory equipment according to claim 5, characterized in that: The scraper (7) has a gripping portion (9), and the gripping portion (9) is located outside the cleaning box (1).

9. The automatic disinfection equipment for laboratory equipment according to claim 1, characterized in that: The laboratory equipment decontamination device also includes: An overflow pipe (10) is arranged on the cleaning tank (1), and the overflow pipe (10) is used to limit the height of the liquid level in the cleaning tank (1).

10. The automatic disinfection equipment for laboratory equipment according to claim 1, characterized in that: The laboratory equipment decontamination device also includes: A sewage discharge pipe (11) is arranged at the bottom of the cleaning box (1).

Images