CN215757307U

CN215757307U - Cell sedimentation tank

Info

Publication number: CN215757307U
Application number: CN202122022154.9U
Authority: CN
Inventors: 叶忠梁
Original assignee: Ningbo Yikui Technology Co ltd
Current assignee: Ningbo Yikui Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-08
Anticipated expiration: 2031-08-26

Abstract

The application provides a cell sedimentation tank, which comprises a cylinder body and a filter screen, wherein the filter screen is positioned inside the cylinder body, the filter screen is positioned at the bottom end of the cylinder body, the filter screen is fixedly connected with the cylinder body, and a gap is formed between the edge of the filter screen and the end face of the bottom end of the cylinder body; the bottom end of the barrel is placed on the glass slide downwards, the gasket is made of rubber materials and is abutted to the glass slide, the barrel can be buffered, severe vibration caused by collision of the barrel and the glass slide is avoided, the bottom plate can be abutted to the glass slide when the barrel is tilted, the barrel is supported, and the barrel is prevented from toppling; pouring the mixed solution into the cylinder, and settling the cell sap on a glass slide through a filter screen to obtain cells with required diagnostic value; impurities are isolated above the filter screen, so that a plurality of steps in the prior art are omitted, the working efficiency is improved, and the secondary pollution of cell sap caused by switching the cell sap among a plurality of containers in the prior art is avoided.

Description

Cell sedimentation tank

Technical Field

The application relates to the technical field of cell sedimentation, in particular to a cell sedimentation tank.

Background

In the process of microscopic observation of cell sap, the cell sap needs to be separated from cells and impurities suspended in the cell sap, then the purified cell drops are microscopically observed on a glass slide, usually, the mixed liquor needs to be poured into a filter barrel, then the impurities in the mixed liquor are filtered, the purified cell sap is poured into a liquid bottle, and finally the purified cell drops on the glass slide in the liquid bottle are sucked, so that the operation steps are complicated and the working efficiency is low.

Disclosure of Invention

The application provides a cell sedimentation tank for improve the work efficiency of cell sap microscopic observation.

In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:

the utility model provides a cell sedimentation tank, includes barrel and filter screen, the filter screen is located the inside of barrel, the filter screen is located the bottom of barrel, the filter screen with barrel fixed connection, the filter screen along with have the clearance between the terminal surface of the bottom of barrel.

In some embodiments, the length of the gap in the axial direction of the barrel is between 2mm and 5 mm.

In some embodiments, the plane of the screen is perpendicular to the central axis of the cylinder.

In some embodiments, the edge of the screen is bonded to the inner wall of the bowl.

In some embodiments, a gasket is fixedly connected to an end face of the bottom end of the cylinder, the gasket has elasticity, the gasket is annular, and the gasket is arranged around the central axis of the cylinder.

In some embodiments, the gasket is detachably and fixedly connected with the barrel.

In some embodiments, a clamping groove is formed in the end face of the bottom end of the cylinder, a clamping strip is fixedly connected to one face, close to the cylinder, of the gasket, and the clamping strip is connected with the clamping groove in an inserted mode.

In some embodiments, an outer wall of the card strip is a close fit with an inner wall of the card slot.

In some embodiments, the outer ring diameter of the gasket is greater than the outer wall diameter of the cartridge.

In some embodiments, a bottom plate is fixedly connected to an outer wall of the bottom end of the barrel body, the bottom plate is annular, the bottom plate is arranged around a central axis of the barrel body, an end face of one end, away from the center of the barrel body, of the bottom plate and an end face of the bottom end of the barrel body are located on the same plane, the diameter of an outer ring of the bottom plate is larger than that of an outer ring of the gasket, and one face, close to the barrel body, of the gasket is abutted to the end face of the bottom plate.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a cell sedimentation tank in the embodiment of the present application.

Reference numerals:

101. a barrel; 102. filtering with a screen; 103. a gap; 104. a gasket; 105. a card slot; 106. clamping the strip; 107. a base plate; 108. a slide.

Detailed Description

Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacted with the second feature or indirectly contacted with the second feature through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "some examples," or "possible implementations" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1, in the embodiment of the present application, there is provided a cell sedimentation tank, which includes a cylinder 101 and a screen 102, wherein the screen 102 is located inside the cylinder 101, the screen 102 is located at the bottom end of the cylinder 101, the screen 102 is fixedly connected to the cylinder 101, and a gap 103 is formed between the screen 102 and the end surface of the bottom end of the cylinder 101.

In some embodiments, the length of the gap 103 in the axial direction of the barrel 101 is between 2mm to 5 mm.

In some embodiments, the screen 102 is in a plane perpendicular to the central axis of the cylinder 101.

In some embodiments, the edge of the screen 102 is bonded to the inner wall of the cylinder 101.

In some embodiments, a gasket 104 is fixedly connected to an end surface of the bottom end of the cylinder 101, the gasket 104 has elasticity, the gasket 104 is annular, and the gasket 104 is disposed around a central axis of the cylinder 101.

In some embodiments, the gasket 104 is removably and fixedly coupled to the barrel 101.

In some embodiments, a clamping groove 105 is formed on an end surface of the bottom end of the cylinder 101, a clamping strip 106 is fixedly connected to one surface of the gasket 104 close to the cylinder 101, and the clamping strip 106 is inserted into the clamping groove 105.

In some embodiments, the outer wall of the card strip 106 is a tight fit with the inner wall of the card slot 105.

In some embodiments, the outer ring diameter of the gasket 104 is greater than the outer wall diameter of the barrel 101.

In some embodiments, a bottom plate 107 is fixedly connected to an outer wall of the bottom end of the cylinder 101, the bottom plate 107 is annular, the bottom plate 107 is disposed around a central axis of the cylinder 101, an end surface of one end of the bottom plate 107, which is far away from the center of the cylinder 101, and an end surface of the bottom end of the cylinder 101 are located on the same plane, an outer ring diameter of the bottom plate 107 is larger than an outer ring diameter of the gasket 104, and one surface of the gasket 104, which is close to the cylinder 101, abuts against the end surface of the bottom plate 107.

In the cell sedimentation tank provided by the embodiment, in the working process, the bottom end of the cylinder body 101 is placed downwards on the glass slide 108, the gasket 104 is made of rubber materials, the gasket 104 abuts against the glass slide 108, the cylinder body 101 can be buffered, severe vibration caused by collision between the cylinder body 101 and the glass slide 108 is avoided, the bottom plate 107 can abut against the glass slide 108 when the cylinder body 101 inclines, the cylinder body 101 is supported, and the cylinder body 101 is prevented from toppling over. The mixed liquid is poured into the cylinder body 101, the cell sap is dripped on the glass slide 108 through the filter screen 102, the cell sap on the glass slide 108 can be directly observed in a microscopic mode, impurities are isolated above the filter screen 102, a plurality of steps in the prior art are omitted, the working efficiency is improved, and secondary pollution of the cell sap caused by switching the cell sap among a plurality of containers in the prior art is avoided.

The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.

Claims

1. The utility model provides a cell sedimentation pond, its characterized in that, includes barrel and filter screen, the filter screen is located the inside of barrel, the filter screen is located the bottom of barrel, the filter screen with barrel fixed connection, the filter screen along with have the clearance between the terminal surface of the bottom of barrel.

2. The cell sedimentation tank as claimed in claim 1, wherein the length of the gap in the axial direction of the cylinder is between 2mm and 5 mm.

3. The cell sedimentation basin according to claim 1, wherein the plane of the screen is perpendicular to the central axis of the cylinder.

4. The cell sedimentation tank according to claim 1, wherein an edge of the screen is bonded to an inner wall of the cylinder.

5. The cell sedimentation tank according to claim 4, wherein a gasket is fixedly connected to an end face of the bottom end of the cylinder, the gasket has elasticity, and is annular and arranged around a central axis of the cylinder.

6. The cell sedimentation tank according to claim 5, wherein the gasket is detachably and fixedly connected with the cylinder body.

7. The cell sedimentation tank as claimed in claim 6, wherein a clamping groove is provided on an end surface of the bottom end of the cylinder, a clamping strip is fixedly connected to one surface of the gasket close to the cylinder, and the clamping strip is inserted into the clamping groove.

8. The cell sedimentation basin according to claim 7, wherein an outer wall of the clip strip is a close fit with an inner wall of the clip groove.

9. The cell sedimentation basin as claimed in claim 8, wherein the gasket has an outer ring diameter greater than the outer wall diameter of the cylinder.

10. The cell sedimentation tank according to claim 9, wherein a bottom plate is fixedly connected to an outer wall of the bottom end of the cylinder, the bottom plate is annular, the bottom plate is arranged around a central axis of the cylinder, an end surface of one end of the bottom plate, which is far away from the center of the cylinder, and an end surface of the bottom end of the cylinder are located on the same plane, an outer ring diameter of the bottom plate is larger than an outer ring diameter of the gasket, and one surface of the gasket, which is close to the cylinder, abuts against an end surface of the bottom plate.