Novel glass slide special for immunohistochemical technology

Abstract

The utility model belongs to the technical field of immunohistochemistry, and particularly relates to a novel special glass slide for immunohistochemistry technology, which comprises a glass slide main body, the glass slide main body comprises a bearing end, a frosted end and an insertion hole, the bearing end is positioned at the left end of the glass slide main body, the frosted end is positioned at the right end of the glass slide main body, the insertion hole is formed in the frosted end, and the insertion hole is communicated with the bearing end. During soaking treatment, a thin rope can penetrate through the insertion hole, the glass slide main body is hung in soaking liquid through the thin rope, the glass slide main body can be taken out by pulling the thin rope after soaking, and a hand does not need to stretch into the soaking liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of immunohistochemistry, in particular to a novel special slide for immunohistochemistry technology. Background Art

[0002] In immunohistochemistry, the slide processing method for immunohistochemistry (IHC) test is:

[0003] Wash the slides three times with washing powder and dishwashing liquid respectively. Rinse thoroughly;

[0004] Acid immersion: soak in chromic acid solution for more than one day and night (24 hours);

[0005] Flushing, flushing with running water for more than a day and night;

[0006] Dry (put it on a rack and put it in the oven to dry for about half an hour);

[0007] Aging: soaking in 95% alcohol for more than one day and night;

[0008] Wipe dry, place on a rack, and place in a constant temperature oven to dry;

[0009] Patches, using 5% poly-lysine as a patch, are placed in a constant temperature oven and dried;

[0010] To save, put the slides and clean white paper, and put a layer of white paper on each slide, and stack them like this.

[0011] During the soaking process, the slide needs to be completely immersed in the acidic liquid. After the soaking process, the staff needs to put their hands into the acidic liquid to take out the slide. The hands are easily damaged when in contact with the acidic liquid. Therefore, the present application proposes a new type of slide dedicated to immunohistochemistry technology. Utility Model Content

[0012] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0013] In view of the above problems and / or the problems existing in the existing glass slides, the present utility model is proposed.

[0014] Therefore, the purpose of the utility model is to provide a new type of slide glass for immunohistochemistry technology. During the immersion process, a thin rope can be passed through the insertion hole, and the main body of the slide glass can be hung in the immersion liquid through the thin rope. After immersion, the main body of the slide glass can be taken out by pulling the thin rope, and the hand does not need to be inserted into the immersion liquid. In order to solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical solutions:

[0015] A novel immunohistochemical technique special slide, comprising:

[0016] The glass slide body comprises a bearing end, a frosted end and a socket, wherein the bearing end is located at the left end of the glass slide body, the frosted end is located at the right end of the glass slide body, and the socket is arranged on the frosted end.

[0017] As a preferred solution of the novel immunohistochemical technology special slide described in the utility model, wherein: the bottom of the left end of the carrying end and the bottom of the right end of the frosted end are both provided with arc grooves.

[0018] As a preferred solution of a new type of immunohistochemistry technology special slide described in the utility model, wherein: an outer body is arranged on the outside of the slide body, and the outer body includes a frame, a bottom, an observation window and a plug post. The frame is arranged on the outside of the slide body, and a bottom is arranged at the bottom of the frame. An observation window corresponding to the load-bearing end is arranged on the left side of the bottom, and a plug post connected to the socket is arranged on the right side of the bottom.

[0019] As a preferred solution of the novel immunohistochemical technology special slide described in the utility model, wherein: the plug post is provided with a through hole which passes through from top to bottom.

[0020] As a preferred solution of the novel immunohistochemical technology special slide described in the utility model, wherein: both the front and rear sides of the right end of the frame are provided with evenly distributed anti-slip ridges.

[0021] As a preferred solution of the novel immunohistochemistry slide described in the utility model, wherein: the bearing end is flush with the upper surface of the frosted end, and the upper end of the frame is higher than the upper surface of the slide body.

[0022] As a preferred solution of the novel immunohistochemical technology special slide described in the utility model, the frame, the bottom and the plug-in column are made of an integrated transparent part.

[0023] Compared with the prior art: the utility model is provided with a frosted end at the right end of the glass slide body, and an insertion hole is opened on the frosted end. When taking it for use, the frosted end can increase the friction, improve the stability when taking it, and prevent the glass slide body from slipping from the hand and breaking. At the same time, during the immersion treatment, a thin rope can be used to pass through the insertion hole, and the glass slide body can be hung in the immersion liquid by the thin rope. After immersion, the glass slide body can be taken out by pulling the thin rope, and the hand does not need to be inserted into the immersion liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the main structure of the glass slide of the utility model;

[0028] Figure 4 This is a schematic diagram of the outer package structure of the utility model.

[0029] In the figure: 100 slide body, 110 bearing end, 120 frosted end, 130 insertion hole, 140 arc groove, 200 outer body, 210 frame, 220 bottom, 230 observation window, 240 insertion column, 250 perforation, 260 anti-slip ridge. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] The utility model provides a novel immunohistochemical technology special slide. During the immersion treatment, a thin rope can be used to pass through the insertion hole, and the main body of the slide can be hung in the immersion liquid through the thin rope. After immersion, the main body of the slide can be taken out by pulling the thin rope, and the hand does not need to be inserted into the immersion liquid. Figure 1-Figure 4 , comprising: a slide body 100.

[0035] The slide body 100 includes a carrying end 110 , a frosted end 120 and an insertion hole 130 . The carrying end 110 is located at the left end of the slide body 100 , the frosted end 120 is located at the right end of the slide body 100 , and the insertion hole 130 is provided on the frosted end 120 .

[0036] Among them, the glass slide body 100 is a transparent glass slide, the left end of the glass slide body 100 is the loading end 110, which is used to load the sample, and the right end of the glass slide body 100 is the frosted end 120. The surface of the frosted end 120 is rough. Compared with the smooth loading end 110, the friction coefficient is higher, and the stability is higher when taking it, which can prevent it from slipping from the hand when taking it. The socket 130 is a through round hole for connecting a thin rope. One end of the thin rope is tied to the socket 130, and the other end is tied to the external bracket. The glass slide body 100 is suspended in the immersion liquid for processing.

[0037] Since the surface of the glass slide body 100 is smooth, it is easy to be adsorbed on the plane on which it is placed. For this purpose, an arc groove 140 is provided at the bottom of the left end of the carrying end 110 and the bottom of the right end of the frosted end 120. A fingernail can be buckled into the arc groove 140 to lift up the glass slide body 100, making it easy to remove the adsorbed glass slide body 100.

[0038] Since the glass slide body 100 itself is thin and fragile, an outer package 200 is provided outside the glass slide body 100, and the outer package 200 includes a frame 210, a bottom 220, an observation window 230 and a plug 240. The frame 210 is provided outside the glass slide body 100, and the bottom 220 is provided at the bottom of the frame 210. The left side of the bottom 220 is provided with an observation window 230 corresponding to the load-bearing end 110, and the right side of the bottom 220 is provided with a plug 240 connected to the socket 130.

[0039] Among them, the frame 210 protects the four corners of the slide body 100, the observation window 230 corresponds to the supporting end 110 up and down, providing an observation space for microscopic observation, the plug 240 is inserted into the hole 130, and the connection stability is further ensured. The outer body 200 itself is a soft rubber sheath, and the outer body 200 is used to protect the slide body 100.

[0040] Since the glass slide body 100 needs to be suspended, if the column 240 is a solid column, a rope cannot be passed through. Therefore, a through hole 250 that passes through the column 240 is opened, and a thin rope can also be inserted into the through hole 250 to suspend the glass slide body 100 for immersion.

[0041] Since it is difficult to grasp the frosted end 120 after being covered with the outer body 200, evenly distributed anti-skid ridges 260 are provided on both the front and rear sides of the right end of the frame 210. After being covered with the outer body 200, the anti-skid ridges 260 improve the anti-skid effect and facilitate grasping and use.

[0042] Since a piece of paper needs to be laid on the glass slide body 100 after processing, it is rather complicated to lay a layer of glass slide bodies 100. Therefore, the carrying end 110 is flush with the upper surface of the frosted end 120, and the upper end of the frame 210 is higher than the upper surface of the glass slide body 100, so that the glass slide bodies 100 can be stacked after being connected to the outer body 200. After stacking, the glass slide bodies 100 are separated by the outer body 200, and there is no need to lay paper layer by layer.

[0043] In order to prevent the outer body 200 from blocking light and affecting the viewing effect, the frame 210, the bottom 220 and the plug post 240 are made of an integrated transparent part, which will not block light and cause shadows.

[0044] In specific use, the outer package 200 protects the glass slide body 100. When the glass slide body 100 is soaked, one end of the thin rope is tied to the perforation 250, and the other end is tied to the external bracket. The glass slide body 100 is suspended in the soaking liquid for treatment. After treatment, the glass slide body can be taken out by pulling the thin rope after soaking. The hand does not need to be inserted into the soaking liquid to avoid the soaking liquid from damaging the hand. The glass slide body 100 can be stacked after being connected to the outer package 200. After stacking, the glass slide bodies 100 are The glass slide body 100 is separated by the outer packaging body 200, and there is no need to lay paper layer by layer; the glass slide body 100 can be removed from the outer packaging body 200 for separate use. At this time, it is taken out through the frosted end 120 to avoid slipping from the hand when taking it out. When soaking, the jack 130 is used to string a thin rope to suspend the glass slide body 100 in the soaking liquid for treatment. When the glass slide body 100 is adsorbed on a plane, the fingernail can be buckled into the arc groove 140 to lift the glass slide body 100, so as to facilitate the removal of the adsorbed glass slide body 100.

[0045] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A novel slide glass for immunohistochemistry technique, characterized in that: include: The glass slide body (100) comprises a bearing end (110), a frosted end (120) and a socket (130), wherein the bearing end (110) is located at the left end of the glass slide body (100), the frosted end (120) is located at the right end of the glass slide body (100), and the socket (130) is provided on the frosted end (120).

2. A novel immunohistochemical technique special slide according to claim 1, characterized in that: The bottom of the left end of the bearing end (110) and the bottom of the right end of the frosted end (120) are both provided with an arc groove (140).

3. A novel immunohistochemical technique special slide according to claim 1, characterized in that: An outer casing (200) is arranged outside the glass slide body (100), and the outer casing (200) comprises a frame (210), a bottom (220), an observation window (230) and a plug post (240). The frame (210) is arranged outside the glass slide body (100), a bottom (220) is arranged at the bottom of the frame (210), an observation window (230) corresponding to the load-bearing end (110) is arranged on the left side of the bottom (220), and a plug post (240) connected to the socket (130) is arranged on the right side of the bottom (220).

4. A novel immunohistochemical technique special slide according to claim 3, characterized in that: The plug post (240) is provided with a through hole (250) which passes through from top to bottom.

5. A novel immunohistochemical technique special slide according to claim 4, characterized in that: The front and rear sides of the right end of the frame (210) are both provided with evenly distributed anti-slip ridges (260).

6. A novel immunohistochemical technique special slide according to claim 5, characterized in that: The upper surfaces of the carrying end (110) and the frosted end (120) are flush, and the upper end of the frame (210) is higher than the upper surface of the slide body (100).

7. A novel immunohistochemical technique special slide according to claim 3, characterized in that: The frame (210), the bottom (220) and the plug post (240) are made of an integrated transparent piece.

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