Mesh bag assembly for cleaning glass slide and glass slide cleaning device

By designing a combination of mesh bag components and a washing machine, and utilizing the chain structure of the mesh bag and ultrasonic transducers, the problem of low efficiency in cleaning glass slides was solved, achieving highly efficient glass slide cleaning.

CN224114824UActive Publication Date: 2026-04-14SERICULTURE TECH PROMOTION STATION OF GUANGXI ZHUANG AUTONOMOUS REGION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing technologies have low efficiency in cleaning glass slides, and require a large amount of work for clamping and disassembling, making it difficult to meet the needs of efficient cleaning of a large number of samples.

Method used

The design incorporates multiple cubic mesh bag components, which are connected by soft ropes to form a chain-like structure. These components are then suspended from the inner drum of the washing machine via loops or hooks. Combined with elastic brush plates and ultrasonic transducers, the glass slides are cleaned by shaking.

Benefits of technology

It improves the cleaning efficiency of glass slides, reduces workload, and achieves batch cleaning and high-efficiency cleaning results.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of silkworm seed inspection assistance, and discloses a mesh bag assembly for cleaning a glass slide and a glass slide cleaning device. The mesh bag assembly for cleaning the glass slides comprises a plurality of mesh bags, each mesh bag is of a cube structure, an upper opening of each mesh bag is covered with an upper mesh cover, and the upper mesh covers and the upper openings are opened and closed through zippers; the side walls of every two adjacent mesh bags are connected through a soft rope, so that the mesh bags are connected to form a mesh bag chain-shaped structure; the side wall size of the corresponding side wall connected with the mesh bag at two ends of the soft rope is the same as the plane size of the glass slide; and the two hanging rings or hooks are respectively arranged at two ends of the chain-shaped structure of the mesh bag. A plurality of glass slides can be placed in the net bag and taken out conveniently, operation is convenient, a foundation is provided for shaking cleaning of the washing machine, the workload is effectively reduced, and the cleaning work efficiency is improved.
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Description

Technical Field

[0001] This utility model belongs to the field of auxiliary technology for silkworm seed testing. More specifically, this utility model relates to a mesh bag assembly and a glass slide cleaning device for cleaning glass slides. Background Technology

[0002] Microsporum disease quarantine is a mandatory quarantine item in silkworm seed production. Regulations stipulate that silkworm seeds can only be sold after the female moths have passed microsporum disease quarantine. This quarantine is conducted by silkworm seed quality inspection units, and is carried out according to production batches. After the female moths are injected with liquid and ground to prepare samples, they are sampled and examined under a microscope. After each sample is examined, the coverslip and slide are separated. The slides are disinfected, cleaned, and reused. Because there are a large number of silkworm seed samples for microscopic examination—hundreds or even thousands per day—a large number of slides are needed, making the slide cleaning work extremely demanding.

[0003] To address the difficulty of cleaning glass slides, existing technology discloses a glass slide cleaning device for gene detection (publication number CN214516326U). This device uses a compression spring to extend and retract, causing a first or second concave rubber block to engage with an I-shaped rubber block to fix the glass slide. A moving nozzle then cleans the surface of the slide. While the existing technology allows two slides to be fixed simultaneously on both sides of the I-shaped rubber block, or multiple I-shaped rubber blocks to fix multiple slides for cleaning, the area formed by fixing and laying more slides is larger, resulting in a longer path for the nozzle to move. Furthermore, the process of clamping and removing slides one by one before cleaning is labor-intensive, and the cleaning efficiency remains relatively low. Therefore, improvements are urgently needed to address the problems of heavy workload in clamping and removing slides and low cleaning efficiency. Utility Model Content

[0004] One object of this invention is to solve at least the aforementioned defects and to provide at least the advantages described below.

[0005] This utility model provides a mesh bag assembly for cleaning glass slides. It features multiple cubic mesh bags connected sequentially by soft ropes to form a chain-like structure. Both ends of this chain-like structure are designed with hanging loops or hooks. This facilitates the placement and removal of multiple glass slides upright in the mesh bag, and also allows the other two side walls of the mesh bag to press against the two ends of the glass slides when the bag is suspended by the soft ropes, providing a certain degree of fixation. This provides a basis for the shaking and cleaning process in a washing machine, effectively reducing workload and improving cleaning efficiency.

[0006] This utility model provides a mesh bag assembly for cleaning glass slides, comprising:

[0007] Multiple mesh bags, each with a cuboid structure, have their top openings covered by a mesh cover, which is opened and closed by a zipper. Adjacent mesh bags are connected by soft ropes to form a chain-like structure. The dimensions of the corresponding sidewalls of the mesh bags connected at both ends of the soft ropes are the same as the dimensions of the glass slide.

[0008] Two hanging loops or hooks are respectively set at both ends of the chain structure of the mesh bag.

[0009] Preferably, when the chain structure of the mesh bags is straightened and each mesh bag maintains a cuboid structure, the connection points of the two hanging rings or hooks to the mesh bags are on the same straight line as the connection points of the soft ropes to the mesh bags.

[0010] Preferably, each of the mesh bags is provided with multiple elastic brush plates at intervals. The elastic brush plates include mesh cloth, which is parallel to the sidewalls of the mesh bags at both ends of the soft rope. A cavity is reserved between two mesh cloths for placing the glass slide upright.

[0011] Preferably, when each mesh bag maintains a cuboid structure, the mesh fabric has a reserved bending length.

[0012] Preferably, the elastic brush plate also includes bristles, which are vertically arranged on both sides of the mesh fabric and on the inner wall of the mesh bag.

[0013] This utility model also provides a glass slide cleaning device, which includes a mesh bag assembly with the above-described structure and a water washing machine with a shaking cleaning function. The inner drum of the water washing machine is provided with hooks or loops for hanging the mesh bag assembly, so that the mesh bag assembly containing the glass slide is suspended in the inner drum of the water washing machine.

[0014] Preferably, the washing machine includes an outer cylinder fixedly connected inside the outer shell and an inner cylinder rotatably connected inside the outer cylinder. The inner cylinder is driven by a motor to rotate back and forth 60-90° around its own axis. The side wall of the inner cylinder has multiple through holes communicating with the outer cylinder. The inner wall of the inner cylinder of the washing machine is uniformly provided with elastic protrusions, and the outer wall of the outer cylinder of the washing machine is provided with multiple ultrasonic transducers.

[0015] Preferably, it also includes an air inlet pipe and an exhaust pipe. The upper end of the outer drum of the washing machine is connected to an external air supply device through the air inlet pipe, and the lower end of the outer drum is connected to an external air pump through the exhaust pipe.

[0016] This utility model has at least the following beneficial effects:

[0017] Firstly, this invention designs multiple cubic mesh bags connected sequentially by soft ropes to form a mesh bag chain structure. Both ends of this chain structure are designed with hanging loops or hooks. This facilitates the placement and removal of multiple glass slides upright in the mesh bag, and also allows the two side walls of the mesh bag (not connected to the soft ropes) to press against the two ends of the glass slides when the mesh bag is suspended by the soft ropes, providing a certain degree of fixation. This provides a basis for the shaking and cleaning process in the washing machine, effectively reducing workload and improving cleaning efficiency.

[0018] Secondly, this utility model has multiple elastic brush plates spaced apart in each mesh bag, which not only facilitates the side-standing placement of the glass slide, but also utilizes the shaking of the mesh cloth and brush bristles to rub and clean the glass slide during the shaking and cleaning process in water, thereby improving the cleaning efficiency.

[0019] Furthermore, the slide cleaning device designed in this utility model can be used to load multiple slides into the mesh bags of the mesh bag assembly, then suspend the two ends of the mesh bag assembly on both sides of the inner drum of the washing machine, add cleaning agent and / or water into the washing drum mechanism to immerse the mesh bag assembly and the slides, and start the inner drum of the washing machine to rotate back and forth 60-90° around its own axis, so that the mesh bag assembly and the slides can sway in the water. If there is enough space in the inner drum of the washing machine, multiple mesh bag assemblies can be suspended and cleaned at the same time. At the same time, the ultrasonic transducer on the outer wall of the outer drum of the washing machine is activated to ultrasonically clean the slides in the mesh bags, which has the effect of improving the cleaning effect.

[0020] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of one implementation of the mesh bag assembly for cleaning glass slides according to the present invention;

[0022] Figure 2 This is a front view of the internal structure of a water washing machine implementation of the glass slide cleaning device of this utility model;

[0023] Figure 3 This is a side view of the internal structure of the water washing machine of the glass slide cleaning device of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the glass slide cleaning device of this utility model.

[0025] The components include: outer shell 1; inner cylinder 2; outer cylinder 3; elastic protrusion 4; hook 5; ultrasonic transducer 7; door cover 8; cleaning agent addition box 9; input pipe 10; air inlet pipe 11; water inlet pipe 12; motor 13; through hole 14; drain pipe 15; exhaust pipe 16; output pipe 17; switch button 20; hanging ring 21; cavity 22; brush bristles 23; mesh cloth 24; elastic brush plate 25; soft rope 26; net bag body 27; zipper 28; net cover 29; and net bag 30. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the embodiments, so that those skilled in the art can implement it based on the description.

[0027] It should be noted that, unless otherwise specified, the experimental methods described in the following embodiments are conventional methods, and the reagents and materials described are commercially available. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to fixed connection or setting, detachable connection or setting, or integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Figure 1 An implementation of a mesh bag assembly for cleaning glass slides is shown, which includes:

[0029] Multiple mesh bags 30, each mesh bag 30 having a cuboid structure, with the top opening of each mesh bag 30 covered by a mesh cover 29, and the mesh cover 29 and the top opening being opened and closed by a zipper 28; adjacent mesh bags 30 are connected to each other by a soft rope 26, so that the multiple mesh bags 30 are connected to form a mesh bag chain structure; the side wall dimensions of the mesh bags 30 connected at both ends of the soft rope 26 are the same as the plane dimensions of the glass slide;

[0030] Two hanging loops 21 or hooks are respectively set at both ends of the chain structure of the mesh bag.

[0031] In the above technical solution, the mesh bag assembly for cleaning glass slides includes multiple mesh bags 30 and two hanging rings 21 or hooks. Each mesh bag 30 has a cuboid structure. The upper opening of the mesh bag 30 is closed by a mesh cover 29, and the mesh cover 29 and the upper opening are opened and closed by a zipper 28. The implementation method, as shown in the attached diagram, is as follows: one edge of the mesh cover 29 is integrally formed and connected or spliced ​​with one edge of the opening on the mesh bag body 27 of the mesh bag 30. A zipper 28 is provided on one side of the other three edges of the mesh cover 29, and another zipper 28 matching the zipper 28 on the other three edges of the opening on the mesh bag body 27 is provided on the other side. This allows the mesh cover 29 and the opening to be easily opened via the zipper 28, enabling the glass slides to be placed upright inside the mesh bag 30. The opening of the mesh bag 30 can then be closed via the zipper 28. This convenient operation allows multiple glass slides to be placed upright in each mesh bag 30, improving cleaning efficiency. The multiple mesh bags 30 are connected sequentially by soft ropes 26, meaning that adjacent mesh bags 30 are connected by soft ropes 26. The ropes 26 connect the multiple net bags 30 into a net bag chain structure. The side wall dimensions of the net bags 30 connected to the two ends of the soft ropes 26 are the same as the plane dimensions of the glass slide. The plane dimensions of the glass slide are usually 76mm × 26mm, and the corresponding side wall dimensions of the net bag 30 are 76mm × 26mm. This net bag 30 setting makes it easy to place the glass slide upright in the net bag 30. The plane of the glass slide placed upright in the net bag 30 is parallel to the side wall of the net bag 30 connected to the soft ropes 26. The two ends of the glass slide in the length direction abut against the other two side walls of the net bag 30. This is not only conducive to the side placement of the glass slide, but also conducive to the other two side walls of the net bag 30 continuing to press against the two ends of the glass slide when the two sides of the net bag 30 are pulled and suspended by the soft ropes 26, thus playing a certain role in fixing it.

[0032] Two hanging rings 21 or hooks are respectively set at both ends of the chain-like structure of the mesh bag. The two hanging rings or hooks are used to suspend the glass slides in the inner drum 2 of the washing machine with a shaking cleaning function. By shaking the glass slides in the mesh bag assembly in water or water containing detergent in the inner drum 2 of the washing machine, a large number of glass slides can be cleaned at the same time. In addition, the mesh bag assembly designed by this utility model makes it convenient to load glass slides into and unload them in batches from the mesh bag 30, effectively reducing the workload.

[0033] In use, lay a chain of mesh bags flat, open the top opening of each mesh bag 30 through the zipper 28, and place the multiple glass slides to be cleaned upright into each mesh bag 30. The plane of the glass slide placed upright in the mesh bag 30 is basically parallel to the side wall of the mesh bag 30 connected by the soft rope 26. The two ends of the glass slide in the length direction abut against the other two side walls of the mesh bag 30, and leave a gap between two adjacent glass slides (the gap is usually about 1 to 3 cm depending on the actual situation). After each mesh bag 30 of a mesh bag chain structure is filled with a glass slide, the top opening of each mesh bag 30 is closed by the zipper 28. The hanging rings 21 at both ends of the mesh bag chain structure are then lifted and hung on the hooks 5 of the inner drum 2 of the washing machine with a shaking function. Detergent and water are added to the washing machine, and the shaking cleaning function of the inner drum 2 is activated. The glass slides inside the mesh bag assembly are shaken in the water containing detergent for a predetermined time (e.g., about 3 minutes). Then, the wastewater from the washing machine is drained. Add the glass slides back into the cleaning and soaking mesh bag assembly, continue shaking and cleaning for the predetermined time, then drain. Repeat the above steps to clean with clean water 2-3 times until clean. Remove the mesh bag assembly and glass slides, lay them flat, and open the top opening of each mesh bag 30 through the zipper 28 to pour the cleaned glass slides into the storage frame. This allows for the simultaneous cleaning of a large number of glass slides. Furthermore, the mesh bag assembly designed in this invention makes it convenient to load and unload glass slides in batches into and out of the mesh bags 30, effectively reducing workload.

[0034] Based on the above implementation, when a chain of mesh bags is straightened and each mesh bag 30 maintains a cuboid structure, the connection points of the two hanging loops 21 or hooks to the mesh bag 30 and the connection points of the soft rope 26 to the mesh bag 30 are on the same straight line. The mesh bag 30 can maintain a cuboid structure, such as a cube or rectangular prism, in its natural placement state. The edges of the cuboid mesh bag 30 can be provided with elastic plastic or rubber strips for ease of use.

[0035] Based on the above implementation, each mesh bag 30 is provided with multiple elastic brush plates 25 at intervals. Each elastic brush plate 25 includes a mesh cloth 24, which is parallel to the sidewalls of the mesh bag 30 at both ends of the soft rope 26. A cavity 22 is reserved between two mesh cloths 24 for placing the glass slide upright. This design structure not only facilitates the upright placement of the glass slide, but also utilizes the shaking of the mesh cloth 24 during the water shaking and cleaning process to rub and clean the glass slide, thereby improving cleaning efficiency.

[0036] Based on the above implementation, when each mesh bag 30 maintains a cuboid structure, the mesh fabric 24 has a reserved bending length (or, in other words, the mesh fabric 24 is in a bent state). This design can improve the washing effect of the elastic brush plate 25 when it is shaken in water.

[0037] Based on the above implementation, the elastic brush plate 25 also includes bristles 23, which are vertically arranged on both sides of the mesh cloth 24 and on the inner wall of the mesh bag. This design can further improve the cleaning effect of the elastic brush plate 25 when agitated in water, thus improving the cleaning of the glass slides. Both the mesh cloth 24 and the bristles 23 can be made of rubber.

[0038] Figures 2-4 The implementation of a slide cleaning device is shown, which includes a mesh bag assembly with the above-described structure and a washing machine with a shaking cleaning action. The inner drum 2 of the washing machine is provided with hooks 5 or rings on its side wall for hanging the mesh bag assembly, thus suspending the mesh bag assembly containing the slides inside the inner drum 2. This design achieves cleaning by adding water containing detergent or clean water to the inner drum 2, immersing the mesh bag assembly and slides suspended on the inner drum 2, and starting the washing machine, causing the inner drum 2 to shake the mesh bag assembly and slides in the water. After cleaning, the mesh bag assembly and slides are removed, and the slides are poured out from the mesh bag assembly. The operation is simple, convenient, and highly efficient.

[0039] Based on the above implementation, the washing machine includes an outer cylinder 3 fixedly connected inside the outer shell 1 and an inner cylinder 2 rotatably connected inside the outer cylinder 3. The inner cylinder 2 is driven by a motor 13 to rotate back and forth 60-90° around its own axis. The side wall of the inner cylinder 2 is provided with multiple through holes 14 that communicate with the outer cylinder 3, so that the water in the outer cylinder 3 enters the inner cylinder 2 to shake and clean the mesh bag assembly and glass slide inside the inner cylinder 2. The inner wall of the inner cylinder 2 of the washing machine is uniformly provided with elastic protrusions 4, such as rubber protrusions, which can both increase the shaking of the water and the glass slide and reduce the hard collision between the glass slide and the wall of the inner cylinder 2. The outer wall of the outer cylinder 3 of the washing machine is provided with multiple ultrasonic transducers 7 for ultrasonic cleaning of the mesh bag assembly and the glass slide inside the inner cylinder 2.

[0040] Based on the above implementation, the upper end of the outer cylinder 3 of the washing machine is connected to an external air supply device through an air inlet pipe 11. The air supply device can introduce high-temperature drying gas into the washing machine. The lower end of the outer cylinder 3 is connected to an external air pump through an exhaust pipe 16, which is used to dry and sterilize the mesh bag assembly and glass slide in the inner cylinder 2.

[0041] The washing machine includes a drum-type washing machine housing 1 and a door cover 8. The door cover 8 is hinged to one side of the housing 1. A washing drum mechanism is provided inside the housing 1. The washing drum mechanism includes an outer drum 3 fixedly connected inside the housing 1 and an inner drum 2 rotatably connected inside the outer drum 3. The door cover 8 corresponds to the opening end of the inner drum 2 and can be sealed and opened. One end of the outer wall of the outer drum 3 is connected to a motor 13 for driving the inner drum 2 to rotate back and forth 60-90° around its own axis. The motor 13 can be started by a switch button 20 to drive the inner drum 2 to rotate back and forth 60-90° around its own axis, so that the mesh bag 30 and the glass slide sway in the water. The output shaft of the motor 13 is fixedly connected to one end of the inner drum 2. The inner drum 2 can be set to an open structure at the top wall to facilitate the inflow of cleaning agent and / or water. One end of the air inlet pipe 11 and one end of the water inlet pipe 12 of the washing machine are connected to one end of the input pipe 10 via a T-connector. The other end of the input pipe 10 is connected to the upper end of the outer drum 3. The detergent inlet box 9 of the washing machine is also connected to the input pipe 10, which facilitates the connection to the water inlet pipe 12, allowing the detergent inlet box 9 to be flushed into the drum. The other end of the air inlet pipe 11 is connected to an external air supply device to provide high-temperature drying gas as needed. One end of the water inlet pipe 12 is connected to an external water source. Both the air inlet pipe 11 and the water inlet pipe 12 are equipped with valves to control their opening and closing. One end of the exhaust pipe 16 and one end of the drain pipe 15 of the washing machine are connected to one end of the output pipe 17 via a T-connector. The other end of the output pipe 17 is connected to the lower end of the outer drum 3. The other end of the exhaust pipe 16 is connected to an external air pump, and the other end of the drain pipe 15 is connected to an external sewage pipe. Both the exhaust pipe 16 and the drain pipe 15 are equipped with valves to control their opening and closing.

[0042] When using the slide cleaning device of this utility model, multiple slides are placed into the mesh bags 30 of the mesh bag assembly. Then, the two ends of the mesh bag assembly are suspended on both sides of the inner drum 2 of the washing machine. Cleaning agent and water are added to the washing drum mechanism to immerse the mesh bag assembly and the slides. The inner drum 2 of the washing machine is started to rotate back and forth 60-90° around its own axis, so that the mesh bag assembly and the slides sway in the water. If there is enough space in the inner drum 2 of the washing machine, multiple mesh bag assemblies can be suspended at the same time for cleaning. At the same time, the ultrasonic transducer 7 on the outer wall of the outer drum 3 of the washing machine is started to ultrasonically clean the slides in the mesh bags 30, which has the effect of improving the cleaning effect.

[0043] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. It can be applied to various fields suitable for this utility model. Other modifications can be easily made by those skilled in the art.

Claims

1. A mesh bag assembly for cleaning glass slides, characterized in that, include: Multiple mesh bags, each mesh bag having a cuboid structure, the top opening of each mesh bag being closed by a mesh cover, and the mesh cover and the top opening being opened and closed by a zipper; The sidewalls of two adjacent mesh bags are connected by soft ropes, so that the multiple mesh bags are connected to form a mesh bag chain structure; the sidewall dimensions of the mesh bags connected at both ends of the soft ropes are the same as the plane dimensions of the glass slide. Two hanging loops or hooks are respectively set at both ends of the chain structure of the mesh bag.

2. The mesh bag assembly for cleaning glass slides as described in claim 1, characterized in that, When the chain structure of the net bags is straightened and each net bag maintains a cuboid structure, the connection points of the two hanging rings or hooks to the net bags and the connection points of the soft ropes to the net bags are on the same straight line.

3. The mesh bag assembly for cleaning glass slides as described in claim 2, characterized in that, Each of the mesh bags is provided with multiple elastic brush plates at intervals. The elastic brush plates include mesh cloth, which is parallel to the sidewalls of the mesh bags at both ends of the soft rope. A cavity is reserved between two mesh cloths for placing the glass slide upright.

4. The mesh bag assembly for cleaning glass slides as described in claim 3, characterized in that, When each mesh bag maintains a cuboid structure, the mesh fabric is provided with a bending length.

5. The mesh bag assembly for cleaning glass slides as described in claim 4, characterized in that, The elastic brush plate also includes bristles, which are vertically arranged on both sides of the mesh fabric and on the inner wall of the mesh bag.

6. A glass slide cleaning device, characterized in that, The washing machine includes a mesh bag assembly as described in any one of claims 1-5 and a washing machine with a shaking and washing function. The inner drum of the washing machine is provided with hooks or loops for hanging the mesh bag assembly, so that the mesh bag assembly loaded with glass slides is suspended inside the inner drum of the washing machine.

7. The slide cleaning apparatus as described in claim 6, characterized in that, The washing machine includes an outer cylinder fixedly connected inside the outer shell and an inner cylinder rotatably connected inside the outer cylinder. The inner cylinder is driven by a motor to rotate back and forth 60-90° around its own axis. The side wall of the inner cylinder has multiple through holes communicating with the outer cylinder. The inner wall of the inner cylinder of the washing machine is uniformly provided with elastic protrusions, and the outer wall of the outer cylinder of the washing machine is provided with multiple ultrasonic transducers.

8. The slide cleaning apparatus as described in claim 7, characterized in that, It also includes an air inlet pipe and an exhaust pipe. The upper end of the outer drum of the washing machine is connected to an external air supply device through the air inlet pipe, and the lower end of the outer drum is connected to an external air pump through the exhaust pipe.

Citation Information

Patent Citations

  • Glass slide cleaning device for gene detection

    CN214516326U