CN219084952U - Wet box - Google Patents

Abstract

The embodiment of the utility model discloses a wet box. The wet box comprises a box body, a cover body and a fixing component, wherein the box body is provided with a containing groove, the cover body covers a notch of the containing groove, inserting grooves are formed in the containing groove and extend along a first direction, the inserting grooves are multiple and distributed at intervals along a second direction, the first direction and the second direction are arranged at an included angle, the fixing component comprises a limiting plate and a bearing plate, the bearing plate is inserted into one of the inserting grooves and used for bearing a slide, and the limiting plate is inserted into one of the inserting grooves and used for abutting against the slide to limit the slide to move. The distance between the limiting plate and the containing groove wall is changed by inserting the limiting plate into different inserting grooves so as to abut against and fix the slides with different lengths, and therefore the slides with different lengths are stably placed in the wet box.

Description

Wet box

Technical Field

The utility model relates to the technical field of experimental diagnosis, in particular to a wet box.

Background

Wet cartridges are one type of experimental equipment used in immunohistochemical experiments to place slides carrying experimental samples. In immunohistochemical experiments, twelve-hole slides are usually used for carrying samples, and according to specific experimental requirements, an experimenter can cut the twelve-hole slides into slides with other hole numbers such as ten-hole slides, eight-hole slides and the like. The cut glass slide is not easy to fix after being placed in the wet box, and can cause pollution of experimental samples, experimental failure and increase of consumable materials. Although the existing wet box has a fixed limiting plate structure with adjustable spacing, the glass slides with different lengths are difficult to fix at the same time, and the space utilization efficiency in the wet box is also insufficient.

Disclosure of Invention

The utility model aims to provide a wet box, which aims to solve the problems that the existing wet box is difficult to fix a plurality of slides with different lengths at the same time, and the space utilization efficiency in the wet box is insufficient.

In order to solve the technical problems, the utility model provides a wet box, which comprises a box body, a cover body and a fixing assembly, wherein the box body is provided with a containing groove, the cover body covers a notch of the containing groove, the containing groove is internally provided with a plurality of inserting grooves, the inserting grooves extend along a first direction, the inserting grooves are distributed at intervals along a second direction, and the first direction and the second direction form an included angle;

the fixing assembly comprises a limiting plate and a bearing plate, wherein the bearing plate is inserted into one of the inserting grooves and used for bearing a slide, and the limiting plate is inserted into one of the inserting grooves and used for abutting against the slide to limit the slide to move.

In one embodiment, a plurality of limiting plates are arranged, wherein two limiting plates are inserted into the corresponding inserting grooves and are abutted against two ends of the slide;

the bearing plates are provided with a plurality of bearing plates, and at least two bearing plates are inserted into the corresponding insertion grooves and are used for bearing the slide.

In one embodiment, the carrier plate is provided with a limiting groove, at least part of the slide is accommodated in the limiting groove, so that the groove wall of the limiting groove can limit the slide to move along the straight line where the first direction is located.

In one embodiment, the limiting grooves are multiple and are arranged on the bearing plate at intervals along the first direction.

In one embodiment, the accommodating groove is internally provided with a plurality of mounting protrusions, the mounting protrusions extend along the first direction, the mounting protrusions are arranged in a plurality of manner and are distributed at intervals along the second direction, and the inserting grooves are formed in the mounting protrusions.

In one embodiment, the installation protrusion separates the bottom of the accommodating groove to form a plurality of water accommodating grooves, and a plurality of first through holes communicated with two adjacent water accommodating grooves are formed in the installation protrusion.

In one embodiment, the limiting plate and the bearing plate are respectively provided with a plurality of second through holes, and the second through holes are correspondingly arranged with the first through holes so as to be communicated with two adjacent water containing tanks.

In one embodiment, the box body is provided with water level marks, and the water level marks are distributed along the depth direction of the accommodating groove.

In one embodiment, the wet box further comprises a timing component, a waterproof interlayer is arranged on the cover body, the timing component is arranged in the waterproof interlayer, the timing component comprises a key and a display screen, the key is exposed out of the cover body, and the timing component can be controlled to execute a function command by pressing the key.

In one embodiment, the case and the cover are both structural members made of opaque material.

The embodiment of the utility model has the following beneficial effects:

according to the wet box, the bearing plates are inserted into one of the plurality of inserting grooves and used for bearing the slide, the limiting plates are inserted into one of the plurality of inserting grooves and used for abutting against the slide to limit the slide to move, the lengths of the limiting plates and the bearing plates in the fixing assembly can be different, and the slide with different lengths can be placed in the wet box in various modes through the cooperation between the limiting plates and the bearing plates, so that the wet box is convenient to use and the utilization rate of the space in the wet box is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic view of an embodiment wet box.

Fig. 2 is a schematic view of the cartridge body in the wet cartridge of fig. 1.

Fig. 3 is an enlarged view of a portion a of the case shown in fig. 2.

Fig. 4 is a schematic view of a limiting plate in the wet box of fig. 1.

Fig. 5 is a schematic view of the carrier plate in the wet box of fig. 1.

Fig. 6 is a top view of a cassette with a slide mounted in another embodiment.

Fig. 7 is an enlarged view of a portion B of the case shown in fig. 6.

Fig. 8 is a schematic view of a limiting plate according to another embodiment.

Fig. 9 is a schematic view of another embodiment of a carrier plate.

Reference numerals:

100. a case body; 110. a receiving groove; 120. mounting the bulge; 121. a first through hole; 130. a plug-in groove; 140. rong Shuicao; 150. a water level mark; 160. a first face; 170. a third face;

200. a cover body; 210. a waterproof interlayer;

300. a fixing assembly; 310. a limiting plate; 320. a carrying plate; 321. a limit groove; 330. a second through hole;

400. a timing assembly; 410. a display screen; 420. a key;

500. and a slide.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 6, the wet box of an embodiment includes a box body 100, a cover body 200 and a fixing assembly 300, wherein the box body 100 is provided with a receiving groove 110, the cover body 200 covers a notch of the receiving groove 110, inserting grooves 130 are arranged in the receiving groove 110, the inserting grooves 130 extend along a first direction, the inserting grooves 130 are provided with a plurality of inserting grooves and are distributed at intervals along a second direction, the first direction and the second direction form an included angle, the fixing assembly 300 includes a limiting plate 310 and a bearing plate 320, the bearing plate 320 is inserted into one of the inserting grooves 130 and is used for bearing a slide 500, and the limiting plate 310 is inserted into one of the inserting grooves 130 and is used for abutting against the slide 500 to limit the movement of the slide 500.

In this embodiment, the slide 500 is placed in the receiving groove 110. The cover body 200 covers the notch of the accommodating groove 110 to enclose to form an independent space, isolates the slide 500 from the influence of external factors, and ensures the accuracy of experimental results. Further, the first direction and the second direction are perpendicular to each other.

The groove wall of the accommodating groove 110 comprises a first surface 160 and a second surface, the first surface 160 and the second surface are oppositely arranged, and the first surface 160 and the second surface are parallel to the first direction and perpendicular to the second direction; the groove wall of the accommodating groove 110 further includes a third face 170 and a fourth face, the third face 170 and the fourth face are disposed opposite to each other, and the third face 170 and the fourth face are parallel to the second direction and perpendicular to the first direction.

The plugging grooves 130 are disposed on the bottom surface of the accommodating groove 110, and a plurality of plugging grooves 130 are disposed along the second direction, and the spacing distances between every two adjacent plugging grooves 130 are the same. The spacing distance between the plugging grooves 130 closest to the first face 160 and the first face 160 is the same as the spacing distance between two adjacent plugging grooves 130; the spacing distance between the plugging grooves 130 closest to the second face and the second face is the same as the spacing distance between two adjacent plugging grooves 130.

The limiting plate 310 and the bearing plate 320 are provided with inserting parts, and the inserting parts are in sliding connection with the groove walls of the inserting grooves 130, so that the limiting plate 310 and the bearing plate 320 can be inserted into the inserting grooves 130. Further, the plugging portion is in interference fit with the plugging slot 130, so that the limiting plate 310 and the bearing plate 320 are stably plugged into the plugging slot 130.

In particular, the limiting plate 310 is inserted into the different insertion grooves 130 according to the length of the slide 500, so that the distance between the limiting plate 310 and the first surface 160 or the second surface is slightly longer than the length of the slide 500. At least two bearing plates 320 are inserted into the insertion groove 130 between the limiting plate 310 and the first surface 160 or the second surface. To ensure smooth placement of the slide 500, it is preferable that at least two carrier plates 320 are inserted into the insertion grooves 130 between the limiting plate 310 and the first face 160 or the second face, and the two insertion grooves 130 furthest apart. The slide 500 is placed on the carrier plate 320 between the two limiting plates 310, and one end is abutted against the limiting plates 310 to limit the linear movement of the slide 500 along the second direction, thereby realizing the fixation of slides 500 with different lengths, and stably placing slides 500 with different lengths in the wet box.

In the present embodiment, eleven plugging slots 130 are disposed in the accommodating slot 110. Of course, in other embodiments, the number of the plugging slots 130 may be increased or decreased according to the size of the receiving slots 110.

In an embodiment, referring to fig. 2 to 9, the limiting plates 310 are provided with a plurality of limiting plates 310, wherein two limiting plates 310 are inserted into the corresponding insertion grooves 130 and are abutted against two ends of the slide 500, the carrying plates 320 are provided with a plurality of limiting plates, and at least two carrying plates 320 are inserted into the corresponding insertion grooves 130 and are both used for carrying the slide 500.

In the present embodiment, two limiting plates 310 are inserted into different insertion grooves 130 according to the length of the slide 500, so that the distance between the two limiting plates 310 is slightly longer than the length of the slide 500. At least two carrier plates 320 are inserted into the insertion groove 130 between the two limiting plates 310. To ensure smooth placement of the slide 500, it is preferable that at least two carrier plates 320 are inserted into the insertion grooves 130 between the two limiting plates 310, and the two insertion grooves 130 furthest apart. The slide 500 is placed on the carrier plate 320 between the two limiting plates 310, and one end of the carrier plate is abutted against one of the limiting plates 310 to limit the linear movement of the slide 500 along the second direction, thereby realizing the fixation of slides 500 with different lengths.

In the present embodiment, the length of each limiting plate 310 and each carrying plate 320 in the fixing assembly 300 is the same as the length of the plugging slot 130 extending in the first direction, and only one limiting plate 310 or carrying plate 320 can be plugged into one plugging slot 130. In another embodiment, the lengths of each of the limiting plates 310 and each of the carrying plates 320 in the fixing assembly 300 are different, and the lengths of each of the limiting plates 310 and each of the carrying plates 320 in the fixing assembly 300 are smaller than the lengths of the inserting grooves 130 extending in the first direction, so that one or more fixing assemblies 300 can be inserted into one inserting groove 130.

It will be appreciated that if a certain length of the slide 500 is placed in the box 100, the insertion slot 130 covered by the slide 500 will not be inserted with the limiting plate 310 due to its shielding, so that the area in the receiving slot 110 cannot fix other slides 500 with a length shorter than the slide 500; meanwhile, since the limiting plate 310 defines, the region in the receiving groove 110 cannot fix other slides 500 having a length longer than that of the slide 500. Therefore, if the number of the slides 500 with a certain length cannot be exactly filled with the carrier plate 320 with the same length as the insertion slot 130, after all the slides 500 with the certain length are fixed in the accommodating slot 110, an idle space is generated in the accommodating slot 110, in which the slides 500 with other lengths cannot be fixed, resulting in low utilization rate of the accommodating slot 110 and inconvenient use.

Therefore, the slide glass 500 with different lengths can be placed in various ways in the wet box through the cooperation between each limiting plate 310 and each bearing plate 320 in the fixing assembly 300 with different lengths, so that the use is convenient and the utilization rate of the space in the wet box is improved.

In an embodiment, referring to fig. 5, a limiting groove 321 is formed on the carrier plate 320, and at least a portion of the slide 500 is accommodated in the limiting groove 321, so that a groove wall of the limiting groove 321 can limit the slide 500 to move along a straight line along the first direction.

In this embodiment, the limiting groove 321 is formed by recessing one side of the carrier plate 320, and the slide 500 is accommodated in two limiting grooves 321 correspondingly disposed on at least two carrier plates 320. The distance between two groove walls oppositely arranged in the first direction in the limiting groove 321 is slightly wider than the width of the slide 500 in the first direction, the slide 500 is placed in the limiting groove 321, and one side of the slide 500 is abutted with the groove wall of the limiting groove 321 so as to limit the linear movement of the slide 500 in the first direction

In an embodiment, referring to fig. 5 and 9, a plurality of limiting grooves 321 are provided and are spaced apart along the first direction on the carrier 320. The carrier plate 320 is provided with a plurality of limiting grooves 321 at intervals along the first direction to simultaneously carry a plurality of slides 500, thereby improving the holding capacity of the slides 500 of the wet box. In this embodiment, ten limiting grooves 321 are disposed on a carrier plate 320. Of course, in other embodiments, the number of the limiting grooves 321 may be increased or decreased according to the size of the receiving groove 110.

In an embodiment, referring to fig. 2 and 3, a mounting protrusion 120 is disposed in the accommodating groove 110, the mounting protrusion 120 extends along a first direction, the mounting protrusions 120 are plural and are spaced apart along a second direction, and the plugging grooves 130 are formed in the mounting protrusion 120. Specifically, the insertion groove 130 is formed on the mounting protrusion 120.

Of course, in other embodiments, each of the mounting protrusions 120 is provided with a plurality of sets corresponding to each other in the second direction, and two of the mounting protrusions 120 of each set are close to each other to form the insertion groove 130 between the two mounting protrusions 120.

In another embodiment, the mounting protrusions 120 may be made of elastic members, and when the fixing assembly 300 is inserted into the inserting groove 130, the mounting protrusions 120 on both sides of the fixing assembly 300 are simultaneously elastically abutted against the fixing assembly 300, so that the fixing assembly 300 is stably inserted into the inserting groove 130.

In an embodiment, referring to fig. 2 and 3, the installation protrusion 120 separates the bottom of the accommodating groove 110 to form a plurality of water accommodating grooves 140, and the installation protrusion 120 is provided with a plurality of first through holes 121 communicating with two adjacent water accommodating grooves 140. In this embodiment, the first through hole 121 is provided to facilitate the water flow in two adjacent water receiving tanks 140 to pass through, so as to prevent water from accumulating in the water receiving tanks 140 and polluting the sample carried on the slide 500, which results in experimental failure. The plurality of first through holes 121 are arranged on the mounting protrusion 120 at intervals along the first direction, and the plurality of first through holes 121 on the two mounting protrusions 120 which are close to each other are correspondingly arranged in pairs.

In another embodiment, the plurality of mounting protrusions 120 are spaced apart along the first direction, and a space is left between each of the mounting protrusions 120 to facilitate the water flow in two adjacent water receiving tanks 140.

In an embodiment, referring to fig. 2 and 3, the limiting plate 310 and the carrying plate 320 are respectively provided with a plurality of second through holes 330, and the second through holes 330 are disposed corresponding to the first through holes 121 to communicate with two adjacent water receiving tanks 140. In this embodiment, when the limiting plate 310 or the carrying plate 320 in the fixing assembly 300 is inserted into the inserting groove 130, the second through hole 330 can cooperate with the first through hole 121 to communicate with two adjacent water receiving grooves 140 and allow water flow in the two water receiving grooves 140 to pass through.

In an embodiment, referring to fig. 2 and 3, the box body 100 is provided with water level marks 150, and the water level marks 150 are distributed along the depth direction of the accommodating groove 110. In this embodiment, the depth identified by the water level identifier 150 is the lowest depth of water to be added in the wet box in which the slide 500 is placed in the experiment, and the water level identifier 150 is set on the box body 100 for the experimenter to refer to, so that the problem that the humidity in the wet box is insufficient due to the too low water level, which results in drying of the sample carried on the slide 500, and failure of the experiment is avoided.

In an embodiment, referring to fig. 1, the wet box further includes a timing assembly 400, the cover 200 is provided with a waterproof interlayer 210, the timing assembly 400 is disposed in the waterproof interlayer 210, the timing assembly 400 includes a key 420 and a display screen 410, the key 420 is exposed on the cover 200, and pressing the key 420 can control the timing assembly 400 to execute a function command. In this embodiment, the timing assembly 400 is used to record or set the placement time of the slide 500 in the wet cassette, avoiding the experiment failure caused by too long or too short placement time of the slide 500 in the wet cassette. The timing assembly 400 is disposed in the waterproof interlayer 210 to avoid the timing assembly 400 from being damaged by water.

In one embodiment, the case 100 and the cover 200 are both structural members made of opaque material. In this embodiment, the case 100 and the cover 200 are made of opaque materials to keep the space inside the wet case dark, so as to avoid experimental failure caused by illumination of the sample carried on the slide 500. Of course, in another embodiment, at least one of the outer surface and the inner surface of the wet box may be optionally blacked out to achieve a light shielding effect.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. A wet cartridge, comprising: the box body is provided with a containing groove, the cover body is covered on the notch of the containing groove, the containing groove is internally provided with a plug groove, the plug groove extends along a first direction, a plurality of plug grooves are arranged and are distributed at intervals along a second direction, and the first direction and the second direction form an included angle;

the fixing assembly comprises a limiting plate and a bearing plate, wherein the bearing plate is inserted into one of the inserting grooves and used for bearing a slide, and the limiting plate is inserted into one of the inserting grooves and used for abutting against the slide to limit the slide to move.

2. The wet box according to claim 1, wherein a plurality of limiting plates are provided, and two of the limiting plates are inserted into the corresponding insertion grooves and are abutted against two ends of the slide;

the bearing plates are provided with a plurality of bearing plates, and at least two bearing plates are inserted into the corresponding insertion grooves and are used for bearing the slide.

3. A wet box according to claim 1 or 2, wherein the carrier plate is provided with a limit groove, at least part of the slide being accommodated in the limit groove, so that the wall of the limit groove can limit the slide to move along the straight line of the first direction.

4. A wet box according to claim 3, wherein a plurality of limit grooves are provided and are provided on the carrier plate at intervals along the first direction.

5. The wet box of claim 1, wherein the accommodating groove is provided with a plurality of mounting protrusions extending along the first direction, the mounting protrusions are distributed at intervals along the second direction, and the inserting grooves are formed in the mounting protrusions.

6. The wet box of claim 5, wherein the installation protrusion separates the bottoms of the accommodating grooves to form a plurality of accommodating grooves, and a plurality of first through holes communicated with two adjacent accommodating grooves are formed in the installation protrusion.

7. The wet box of claim 6, wherein the limiting plate and the bearing plate are respectively provided with a plurality of second through holes, and the second through holes are correspondingly arranged with the first through holes so as to be communicated with two adjacent water containing tanks.

8. The wet box of claim 1, wherein water level marks are arranged on the box body and distributed along the depth direction of the accommodating groove.

9. The wet box of claim 1, further comprising a timing assembly, wherein a waterproof interlayer is arranged on the cover body, the timing assembly is arranged in the waterproof interlayer, the timing assembly comprises a key and a display screen, the key is exposed on the cover body, and pressing the key can control the timing assembly to execute a function command.

10. The wet box of claim 1 wherein the box body and the cover are each structural members made of an opaque material.

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