CN216082425U - Improved cell counting plate for cell counter - Google Patents

Abstract

The utility model discloses an improved cell counting plate for a cell counting instrument, and particularly relates to the field of cell counting. When the counting plate is placed in an actual use state, the arranged first concave liquid leakage groove, the arranged liquid dropping plate and the second concave liquid leakage groove are in a coplanar arrangement state, cell liquid can diffuse around and flow into the first concave liquid leakage groove and the second concave liquid leakage groove, the cell liquid is blocked by the convex blocking strips to avoid the phenomenon of cell liquid streaming, meanwhile, the counting plate can be conveniently washed after counting is completed, the arc-shaped groove, the fixed block and the groove can be conveniently placed on the counting plate, the placing stability and the placing accuracy of the counting plate are improved, the integral structure is simple, the counting plate is convenient to use, and the counting efficiency can be effectively improved.

Description

Improved cell counting plate for cell counter

Technical Field

The present invention relates to the field of cell counting, and more particularly, to an improved cell counting plate for a cell counter.

Background

In the fields of cell biology and medicine, the cell number in a unit volume is often required to be counted and calculated, in the prior art, a certain volume of liquid is usually dripped onto a glass slide, the cell number in each grid of a counting cell of a cell counting plate is observed and counted through a microscope, and then the cell concentration is calculated; the cultured cells can grow well under the general condition of requiring a certain concentration, so the cell counting is carried out, the counting result is expressed by the number of cells per milliliter, the cell counting principle and the cell counting method are the same as the blood cell counting, trypan blue is used for staining the cells, dead cells are stained, living cells are not stained, so the dead cells and the living cells can be distinguished, a cell counting plate is produced at any time, the existing cell counter generally drops the cell tissue liquid on the upper end of the counting plate and then is covered by a glass cover plate when in use, a plurality of groups of cells cannot be counted simultaneously, and when a plurality of groups of observation counting are carried out, the liquid can be in mutual contact to cause the pollution of the cell tissue when the glass cover plate is put down, the counting is required to be carried out again, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide an improved cell counting plate for a cell counter, and the technical problems to be solved by the present invention are: how to adjust the convenience of the cell counting plate.

In order to achieve the above object, the present invention provides the following technical solutions.

The utility model provides a cell count board after improvement for cell count appearance, includes the count fixed plate, one side on the upper portion of count fixed plate is equipped with the fixed block, the fixed block is equipped with the arc recess with the junction of count fixed plate, the upper end of count fixed plate is equipped with the drip board, the side tip of drip board is equipped with first spill weeping groove, the drip board is equipped with second spill weeping groove in the one end side of keeping away from first spill weeping groove, be equipped with the convex strip that blocks in the middle of first spill weeping groove and the adjacent second spill weeping groove, the count fixed plate is equipped with the recess at the one end side end face of keeping away from the fixed block, the correspondence of the upper end of count fixed plate is equipped with the count board, the lower extreme of count board is equipped with the count net.

In a preferred embodiment, the length of the fixing block, the arc-shaped groove, the first concave leakage groove, the second concave leakage groove and the convex barrier strip is the same as the width of the technical fixing plate.

In a preferred embodiment, the number of the first concave leakage groove, the number of the dripping plate and the number of the second concave leakage groove are four, the first concave leakage groove, the dripping plate and the second concave leakage groove are all arranged in an array at the upper end of the counting fixing plate, the number of the convex barrier strips is three, and the three convex barrier strips are all correspondingly arranged between the first concave leakage groove and the second concave leakage groove.

In a preferred embodiment, the number of the counting grids is four, and the counting grids are arranged in the middle of the lower end of the counting plate corresponding to the transverse array, and the counting grids are located in the middle of the drip plate in the top view direction.

In a preferred embodiment, both end faces of the counting plate are matched with the arc-shaped grooves in a clamping manner, and the width of the counting plate in the overlooking direction is smaller than that of the counting fixing plate.

In a preferred embodiment, the drip plate and the convex barrier rib are both co-planar in a front view square.

Compared with the prior art, the utility model has the following technical effects and advantages.

This use is novel when in-service use, first spill weeping groove through setting up, drip board and second spill weeping groove are when placing the counter plate under the state that its coplane set up, the cell liquid can be to diffusion all around, from the last of drip board, flow in the inside of first spill weeping groove and second spill weeping groove, receive the convex and block the phenomenon that the cell liquid streams of avoiding appearing of blockking of strip, the cell that counts needs to carry out the count causes the pollution, also can conveniently wash after the count is accomplished simultaneously, simultaneously through the arc recess that sets up, fixed block and recess can conveniently be placed the counter plate, increase the stability and the accuracy that the counter plate was placed, overall structure is simple, high durability and convenient use, can effectual increase counting efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic overall side-view cross-sectional structure of the present invention.

FIG. 4 is a bottom structure diagram of the counting plate of the present invention.

The reference signs are: 1 count fixed plate, 2 first spill weeping groove, 3 drip boards, 4 second spill weeping grooves, 5 arc recesses, 6 fixed blocks, 7 convex stop bars, 8 count board, 9 recesses, 10 count grids.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. The example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides an improved cell counting plate for a cell counting instrument, which comprises a counting fixing plate 1 and is characterized in that: one side on the upper portion of count fixed plate 1 is equipped with fixed block 6, fixed block 6 is equipped with arc recess 5 with the junction of count fixed plate 1, the upper end of count fixed plate 1 is equipped with drip board 3, the side tip of drip board 3 is equipped with first spill weeping groove 2, drip board 3 is equipped with second spill weeping groove 4 in the one end side of keeping away from first spill weeping groove 2, be equipped with convex barrier strip 7 in the middle of first spill weeping groove 2 and the adjacent second spill weeping groove 4, count fixed plate 1 is equipped with recess 9 at the one end side end face of keeping away from fixed block 6, the upper end correspondence of count fixed plate 1 is equipped with count board 8, the lower extreme of count board 8 is equipped with count net 10.

The length of fixed block 6, arc recess 5, first spill weeping groove 2, second spill weeping groove 4 and convex barrier strip 7 all is the same with technical fixed plate 1's width, can conveniently count the cell, and can avoid appearing the phenomenon that the cell liquid streams each other.

The quantity of first spill weeping groove 2, dropping liquid plate 3 and second spill weeping groove 4 is equipped with four, all sets up at the upper end array of count fixed plate 1, the quantity that the convex stops strip 7 is equipped with threely, and three convex stops strip 7 and all corresponds the setting between first spill weeping groove 2 and second spill weeping groove 4, can conveniently count the multiunit cell, and the mutual cluster of flowing of cell liquid can not appear when counting plate 8 places, causes the pollution.

The quantity of count net 10 is equipped with four, and corresponds the horizontal array setting at the middle part of 8 lower extremes of count board, count net 10 all is located the middle part of drip board 3 in overlooking the direction, can conveniently count the multiunit cell, and can increase the accuracy of count.

The both ends face of count board 8 all passes through joint looks adaptation with arc recess 5, count board 8 is lighter than the width of count fixed plate 1 in the width of overlooking the direction, can make things convenient for the accuracy of placing count board 8, and can increase the stability that count board 8 placed.

The drip plate 3 and the convex barrier strips 7 are coplanar in a main view square, and can facilitate the stability of the counting plate 8.

The working principle of the utility model is as follows.

When the counting device works, cell liquid to be counted is dripped in the middle of the dripping plate 3, one end of the counting plate 8 is clamped at the inner end of the arc-shaped groove 5, the counting plate 8 is put down after being moved to a proper position, and the cell liquid flows into the first concave liquid leakage groove 2 and the second concave liquid leakage groove 4 due to the downward pressing of the counting plate 8 and flows towards two sides due to the interception of the convex barrier strips 7, so that the cell liquid is prevented from contacting with each other.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed.

Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures may refer to general designs, and the same embodiment and different embodiments of the present invention may be combined with each other without conflict.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. An improved cell counting plate for a cell counting instrument, comprising a counting fixing plate (1), characterized in that: a fixed block (6) is arranged on one side of the upper part of the counting fixed plate (1), an arc-shaped groove (5) is arranged at the joint of the fixed block (6) and the counting fixed plate (1), the upper end of the counting fixing plate (1) is provided with a drip plate (3), the side end part of the drip plate (3) is provided with a first concave liquid leakage groove (2), a second concave liquid leakage groove (4) is arranged on the side surface of one end of the liquid dropping plate (3) far away from the first concave liquid leakage groove (2), a convex barrier strip (7) is arranged between the first concave liquid leakage groove (2) and the adjacent second concave liquid leakage groove (4), a groove (9) is arranged on the end face of one end of the counting fixing plate (1) far away from the fixing block (6), the upper end of count fixed plate (1) corresponds and is equipped with count board (8), the lower extreme of count board (8) is equipped with count net (10).

2. An improved cell counting plate for a cytometer according to claim 1 wherein: the lengths of the fixed block (6), the arc-shaped groove (5), the first concave liquid leakage groove (2), the second concave liquid leakage groove (4) and the convex blocking strip (7) are the same as the width of the counting fixed plate (1).

3. An improved cell counting plate for a cytometer according to claim 1 wherein: the quantity of first spill weeping groove (2), dropping liquid plate (3) and second spill weeping groove (4) is equipped with four, all sets up at the upper end array of count fixed plate (1), the quantity that the convex blockked strip (7) is equipped with threely, and three convex blockked strip (7) and all correspond the setting between first spill weeping groove (2) and second spill weeping groove (4).

4. An improved cell counting plate for a cytometer according to claim 1 wherein: the quantity of count net (10) is equipped with four, and corresponds horizontal array setting at the middle part of count board (8) lower extreme, count net (10) are all located the middle part of drip board (3) in overlooking the direction.

5. An improved cell counting plate for a cytometer according to claim 1 wherein: the both ends face of count board (8) all passes through joint looks adaptation with arc recess (5), count board (8) are lighter than the width of count fixed plate (1) in the width of overlooking the direction.

6. An improved cell counting plate for a cytometer according to claim 1 wherein: the drip plate (3) and the convex barrier strips (7) are arranged in a coplanar manner in a front view square.

Images