CN213632902U

CN213632902U - Dyeing device for manufacturing micro insect slide specimen

Info

Publication number: CN213632902U
Application number: CN202022188730.2U
Authority: CN
Inventors: 李惠萍; 郭小喜; 陈阵; 王琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-06
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of micro insect slide specimen preparation, in particular to a dyeing device for preparing micro insect slide specimens; the technical scheme includes that the liquid storage device comprises a liquid storage seat and an end cover, and further comprises a connecting belt and a label seat; this stock solution seat sets up the recess, and the end cover is the cylinder, and the bottom sets up the recess, and the height of stock solution seat is 1 with the high proportion of end cover: 4-7, clamping an end cover on a liquid storage seat, wherein the bottom of the liquid storage seat is provided with a protrusion which protrudes beyond the edge of a covering surface of the end cover, one end of a connecting belt is connected with the end cover, the other end of the connecting belt is connected with the liquid storage seat, a label seat is arranged at the top of the end cover, and the edge of the label seat protrudes beyond the edge of the end cover; solves the problems of unclear microscopic observation, inconvenient operation, easy loss or damage of samples, serious volatilization and waste of dye liquor and unsatisfactory dyeing effect during the preparation of the micro insect slide specimen.

Description

Dyeing device for manufacturing micro insect slide specimen

Technical Field

The utility model belongs to the technical field of microminiature insect slide specimen preparation, concretely relates to a dyeing apparatus for microminiature insect slide specimen preparation.

Background

For tiny insects such as scale insects, aphids and the like, particularly scale insects, some of which are even as small as 1-2mm, microscopic slides are required to be manufactured to observe the surface structure by means of a microscope, and the gland structures of the body walls of the insects can be distinguished under the microscope after the microscopic slides are manufactured. At present, the commonly used dye solution is acid fuchsin or basic fuchsin, volatile high-concentration ethanol or pure ethanol is used as a solvent, most of dye solution vessels are small glass-separated vessels at present, such as concave vessels, small drying vessels and the like, the sealing performance is not good, the dye solution is very easy to volatilize in the dyeing process, a dyed sample is dried to be damaged, the dyeing is carried out immediately after use, and the good dyeing effect cannot be achieved. In addition, the volume of the existing dyeing vessel is larger than that of the micro-insect, more dye solution needs to be added to submerge the sample during dyeing, the waste of the dye solution and the pollution risk are increased, meanwhile, the dye solution is too much, the transmission light penetration of a microscope is limited, the dyed sample is not easy to see clearly during microscopic operation, and the inconvenience is brought to slide manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a dyeing apparatus for microminiature insect slide sample preparation, and it is unclear to observe microscopically when having solved microminiature insect slide sample preparation, operates inconveniently, and the sample is lost or is destroyed easily, and dye liquor volatilizees seriously and extravagantly, the unsatisfactory problem of dyeing effect.

In order to achieve the purpose, the utility model discloses a realize through following technical scheme:

the utility model provides a dyeing apparatus for microminiature insect slide specimen preparation, includes stock solution seat and end cover, still includes connecting band and label seat, the stock solution seat sets up the recess, the end cover is the cylinder, and the bottom sets up the recess, the height of stock solution seat with the high proportion of end cover is 1: 4~7, the end cover joint is on the stock solution seat, stock solution seat bottom sets up protrudingly, the outstanding end cover coverage edge that surpasss, the end cover is connected to connecting band one end, and stock solution seat is connected to the other end, the label seat sets up at the end cover top, the label seat edge surpasss the end cover edge.

Further, stock solution seat, end cover, connecting band, label seat are as an organic whole, and the material is colorless transparent plastics.

Further, the height of the end cover is 20 mm.

Further, stock solution seat height is 4mm, and the recess degree of depth is 3mm, and the internal diameter is 6mm, and the external diameter is 7mm, 3mm of the end cover bottom recess degree of depth, the internal diameter is 7 mm.

Furthermore, the label holder is provided with a first groove and a second groove, the first groove is used for adhering a label, and the second groove is used for uncovering and replacing the label.

The utility model discloses produced beneficial effect for prior art does:

the utility model adopts the structure of integrating the liquid storage seat, the end cover, the connecting belt and the label seat, the device is small and exquisite, and a little dye solution can be added during dyeing; the structure is simple, the sealing is convenient, the dye liquor is effectively prevented from volatilizing, and the dye liquor can be reused; adopt cylinder formula end cover, the height of stock solution seat and the high proportion of end cover are 1: 4-7, facilitating taking; the label seat is arranged at the top of the end cover, so that an operator can quickly and accurately find a required device; the label seat is provided with the groove, so that labels can be conveniently pasted and replaced; the transparent polypropylene resin is adopted for manufacturing, has good light permeability, is easy for transmission light of a microscope to pass through, and is beneficial to finding a dyed sample.

Drawings

The invention will be further described with reference to the accompanying drawings:

FIG. 1 is a schematic structural diagram of a closed state of a staining apparatus for manufacturing a micro insect slide specimen according to the present invention;

FIG. 2 is a schematic structural view showing an opened state of the staining apparatus for manufacturing a micro insect slide specimen according to the present invention;

in the figure: 1-label seat; 2-end cover; 3-liquid storage seat; 4, connecting the belt; 5-a first groove; 6-second groove.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1-2, the present embodiment provides a staining apparatus for making a micro insect slide specimen, which includes a liquid storage seat 3, an end cap 2, a connecting band 4, and a label seat 1, which are made of colorless transparent polypropylene resin and integrated into a whole, and have good light permeability, so that light transmitted by a microscope can easily pass through the microscope, thereby facilitating finding a stained object; the height of the liquid storage seat 3 is 4mm, a groove is formed, the depth of the groove is 3mm, the inner diameter is 6mm, the outer diameter is 7mm, the liquid storage seat is used for storing micro insects and a dyeing solvent, a protrusion is arranged at the bottom of the liquid storage seat 3 and exceeds the edge of a covering surface of the end cover 2, and the protrusion is used for pressing and fixing the liquid storage seat 3 by hands when the end cover 2 is opened so as to prevent dye liquor from being poured and scattered; the end cover 2 is a cylinder, the height of the end cover is 20mm, the end cover is convenient to move and take when in use, a groove is formed in the bottom of the end cover, the depth of the groove is 3mm, the inner diameter of the groove is 7mm, the end cover is used for being sleeved on the liquid storage seat 3, and a plastic annular bulge is arranged on the liquid storage seat 3 for limiting; one end of the connecting belt 4 is connected with the end cover 2, and the other end is connected with the liquid storage seat 3, so that the structure is simple, and the sealing is convenient; this label holder 1 sets up at 2 tops of end cover, and 1 edges of label holder surpass 2 edges of end cover, conveniently takes out from the receiver, sets up first recess 5 for pasting the label position to set up second recess 6, the width of second recess 6 is greater than the distance on long limit to 1 long limits of label holder of first recess 5, conveniently opens the label when changing the label.

The utility model discloses dyeing apparatus of microminiature insect slide specimen preparation simple structure, it is convenient sealed, when using, because the device is little, the height of stock solution seat 3 is 1 with the high proportion of end cover 2: 4-7 (for example, 1: 4, 1: 5, 1: 6), convenient to take, and sealed, thereby avoiding volatilization and waste of the dye liquor, and a plurality of dyeing devices can be manufactured at the same time, and dyeing is not needed to be carried out immediately, thereby not only improving dyeing effect, but also improving dyeing work efficiency, when the dyeing device is opened, the bulge at the bottom of the liquid storage seat 3 is pressed by hands, thereby preventing the dye liquor from spilling out when the dyeing device is opened, the end cover 2 is pulled out, the insect is taken out under a microscope, and after the end cover 2 is closed, the dyeing agent is sealed and can be repeatedly used, and when in storage, because the label is arranged at the top, an operator can quickly and accurately find the needed dyeing device.

The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a dyeing apparatus for microminiature insect slide specimen preparation, includes stock solution seat (3) and end cover (2), its characterized in that still includes connecting band (4) and label seat (1), stock solution seat (3) set up the recess, end cover (2) are the cylinder, and the bottom sets up the recess, the height of stock solution seat (3) with the high proportion of end cover (2) is 1: 4~7, end cover (2) joint is on stock solution seat (3), stock solution seat (3) bottom sets up protrudingly, the outstanding end cover (2) cover face edge that surpasss, end cover (2) are connected to connecting band (4) one end, and stock solution seat (3) are connected to the other end, label seat (1) sets up at end cover (2) top, label seat (1) edge surpasss end cover (2) edge.

2. The staining device for making the micro insect slide specimen as claimed in claim 1, wherein the liquid storage holder (3), the end cap (2), the connecting band (4) and the label holder (1) are integrated into a whole and made of colorless transparent plastic.

3. The staining apparatus for microminiature insect slide specimen preparation according to claim 1, wherein the height of the end cap (2) is 20 mm.

4. The staining device for making the micro insect slide specimen as claimed in claim 1, wherein the liquid storage seat (3) has a height of 4mm, a groove depth of 3mm, an inner diameter of 6mm and an outer diameter of 7mm, and the bottom of the end cap (2) has a groove depth of 3mm and an inner diameter of 7 mm.

5. The staining apparatus for making micro insect slide specimen according to claim 1, wherein the label holder (1) is provided with a first groove (5) and a second groove (6), the first groove (5) is used for adhering a label, and the second groove (6) is used for uncovering and replacing the label.