CN201229271Y - Pathological tissue observation section processor - Google Patents

Abstract

The utility model relates to a pathological tissue observes section processor includes: the main body, its surface forms one or more than one containing space for the related components to be positioned, and the central controller positioned on the main body; the central controller comprises control buttons with diversified control patterns and electric heating devices respectively communicated with the control buttons; and a wax scraper, a water bath, a small-sized oven and a sheet drying groove which are respectively arranged in the accommodating space. Wherein, the electric heating devices are respectively arranged at proper positions below the wax scraper, the water bath, the small-sized oven and the drying sheet groove. Therefore, the observation section can achieve four-in-one effects of scraping residual wax, soaking and extending, drying tissues and drying slides in the same machine, thereby having the effect of saving space usage.

Description

Pathological tissue observation slice processor

technical field

The utility model relates to a slice processor for pathological tissue observation.

Background technique

At present, in medicine, in order to check whether the cells and tissues of animals and plants have lesions, it is often necessary to make slices for observation, and paraffin-embedded sections are the most common tissue sectioning method, mainly because the production time of paraffin sections is short and it can avoid cell tissue damage. The cell tissue dies or develops rotten lesions and loses its original normal structure. However, most of the cell tissue is in a soft shape. It is really difficult to cut a very thin section and observe it under a microscope. Therefore, the cell tissue needs to be embedded for a period of time. layer of paraffin to make it easier to slice and observe after it hardens. After embedding in paraffin, it will curl, so it is necessary to immerse the excised cell tissue in water so that the cell tissue slice can be fully unfolded, and then the unfolded cell tissue slice is placed on a glass slide, and then the tissue is dried and the glass is dried. The slide makes the paraffin on the slide transparent and easy to observe. However, at present, the processes of scraping off residual wax, soaking and stretching, drying tissue, and drying glass slides for cell tissue sectioning are all performed on different machines, all of which are extremely bulky and occupy a lot of space.

Utility model content

In view of this, the main purpose of the present utility model is to provide a pathological tissue observation section processor with four-in-one functions of scraping residual wax, soaking and stretching, drying tissue and drying slides.

According to the above purpose, the pathological tissue observation section processing machine described in the utility model includes: a main body, one or more accommodating spaces for positioning related components are formed on the surface of the main body, and a central control device positioned on the main body device; the central controller includes control buttons with multiple control styles, and an electric heating device that is respectively connected to each control button; the wax scraper is positioned in the aforementioned accommodating space for scraping and collecting There is excess paraffin on the cell tissue embedding clip; the water bath is positioned in the aforementioned accommodating space to soak the cell tissue slices, so that they can be fully extended and flat for observation; a small oven is placed in a fixed position. In the aforesaid accommodating space, it is used to dry the moisture on the cell tissue slices after soaking; Wax, and make cell tissue sections transparent, and easier to observe.

The electric heating devices are respectively installed at appropriate places below the aforementioned wax scraper, water bath, small oven and sheet drying tank, and the temperature can be set according to the needs to achieve the effect of drying and drying.

With the above-mentioned structural features, the utility model can realize the four-in-one effect of scraping residual wax, soaking and spreading, drying tissue and drying glass slides on the same machine for observing slices, thereby effectively saving space.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the slice processor for pathological tissue observation of the present invention;

Fig. 2 is the three-dimensional exploded schematic view of the slice processor for pathological tissue observation of the present invention;

Fig. 3 is the top view of the slice processor for pathological tissue observation of the present utility model;

Fig. 4 is the schematic diagram of the processing flow chart of the cell tissue observation section of the present invention;

Fig. 5 is a schematic cross-sectional view of a small oven of the present invention;

Fig. 6 is a three-dimensional schematic diagram of a sheet drying slot block of the present invention;

Fig. 7 is a side view of the blocking plate of the drying sheet groove of the present invention.

Explanation of reference signs

1 subject

100 storage space

101 accommodation space

102 accommodation space

103 accommodation space

11 Central controller

110 control button

111 electric heating device

12 recovery hole

2 wax scrapers

3 water baths

4 small oven

5 drying slots

50 block

500 uprights

501 Inclined part

6 recycling tank

Detailed ways

In order to have a more detailed and definite understanding of the purpose, functions and structural features of the present utility model, preferred embodiments are listed and described with accompanying drawings as follows.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is a three-dimensional schematic diagram of the utility model pathological tissue observation slice processor, Fig. 2 is a three-dimensional exploded schematic diagram of the utility model pathological tissue observation slice processor, Fig. 3 is The plan view of the pathological tissue observation slice processor of the utility model and Fig. 4 is a schematic diagram of the cell tissue observation slice processing flow chart of the utility model.

As shown in Figures 1 to 4, the pathological tissue observation section processing machine described in the utility model includes:

The main body 1 has one or more accommodating spaces formed on its surface (four accommodating spaces 100, 101, 102, 103 are shown in the figure) for the positioning of related components, and the diversified A central controller 11 for manipulating styles;

The wax scraper 2 is positioned and placed in the aforesaid accommodating space 100, and is used to scrape off excess paraffin around the embedding clip carrying cell tissue, as shown in step A of FIG. 4 , and the wax scraper 2 can The paraffin after scraping off is collected and recycled;

The water bath 3 is positioned and placed in the aforesaid accommodating space 101 to soak the cell tissue slices so that the cell tissue slices can be fully extended to facilitate observation, as shown in step B of Figure 4, and can also be obtained from Figure 3 It is known that the water bath 3 can be easily separated from the main body 1 to achieve the purpose of disassembly, of course, it can also be easily placed in the accommodating space 101 and positioned on the main body 1;

The small oven 4 is positioned and placed in the aforesaid accommodating space 102 to position and dry the moisture on the tissue slices after soaking, as shown in step C of FIG. 4 , but at this time the tissue slices are embedded in paraffin , still in the form of atomization, and need to be processed to facilitate observation;

The sheet drying tank 5 is positioned and placed in the aforesaid accommodating space 103, and is provided with a baffle 50, which is used to place the slide glass of the cell tissue section to dry the residual wax and water in the cell tissue, and to make the cell tissue section transparent It is more convenient to observe and improve the accuracy of observation, as shown in step D of FIG. 4 .

The central controller 11 includes a plurality of control buttons 110, and an electric heating device 111 (as shown in FIG. 5 ) that can be connected to each control button respectively, and the electric heating device 111 is respectively arranged on the aforementioned wax scraper 2 , water bath tank 3, small oven 4 and the appropriate place below the drying sheet tank 5, and the change of temperature can be set according to needs to achieve the effect of drying and drying; the paraffin wax scraped in the wax scraper 2 can also be borrowed It is melted by heating by the electric heating device 111 , and flows into the recovery tank 6 from the recovery hole 12 provided on the main body 1 to recover the paraffin.

The metal material of the tank body is particularly preferably aluminum, so as to reduce the overall weight of the pathological tissue observation section processor described in the present invention, and the surface of the water bath 3, the small oven 4 and the drying sheet tank 5 are coated Cloth is equipped with Teflon (Teflon) to form a non-stick wall, which can allow the paraffin wax attached to the surface of the water bath 3, small oven 4 and drying sheet tank 5 for a long time to be easily scraped off, and the wax scraper 2, water The tank bodies of the bath tank 3, the small oven 4 and the drying sheet tank 5 are all taken out in good time depending on the demand situation.

Please refer to FIG. 5 . FIG. 5 is a schematic cross-sectional view of a small oven of the present invention.

As shown in Figure 5, taking the small oven 4 as an example, the main body 1, the wax scraper 2, the water bath 3, the small oven 4 and the drying sheet tank 5 of the pathological tissue observation slice processor described in the utility model are all made of metal. , has a good heat conduction effect, and an electric heating device 111 is arranged at an appropriate place below the small oven 4, so that the heat energy generated by the electric heating device 111 can be conducted to the small oven 4 located in the accommodating space 102 through the main body 1 made of metal, so that the small oven 4 Different degrees of drying effects can be achieved by changing the temperature; the same is true for other tanks, so I won’t repeat them here.

Please refer to FIG. 6 and FIG. 7 . FIG. 6 is a three-dimensional schematic view of the drying sheet slot stopper of the present invention and FIG. 7 is a side view of the drying sheet slot stopper of the present invention.

As shown in Fig. 6 and Fig. 7, the baffle 50 of the drying sheet groove 5 described in the present invention is arranged in an inclined shape and is also made of a metal material with good heat conduction effect. connected, place the glass slide carrying the cell tissue section on the inclined portion 501, and conduct heat energy to the baffle 50 by means of the electric heating device 111 (not shown in FIGS. 6 and 7 , refer to FIG. 5 ), The baffle 50 can have different degrees of drying effect by changing the temperature. When the glass slide carrying the cell tissue section is placed on the inclined part 501 for drying, the bottom end of the upright part 500 can allow the glass slide to resist and No slipping, avoiding damage to the cell tissue section when the slide slides down and affecting its observation results; and the drying slot 5 can be provided with one or more than one block 50 at the same time, so the user can place two or two at the same time The slides to be dried are not limited by the quantity.

Based on the above, the pathological tissue observation slice processor described in the utility model has the following advantages:

(1) The slice processor for pathological tissue observation described in the utility model has the four-in-one effect of scraping residual wax, soaking and stretching, drying tissue and drying slides at the same time, thereby effectively saving space.

(2) The wax scraper of the utility model can centrally recycle the scraped paraffin, thereby effectively saving costs.

(3) The aforementioned water bath, small oven, wax scraper and sheet drying tank can be disassembled and assembled in the accommodating space of the main body in due course for easy operation.

The pathological tissue observation section processing machine described in the utility model has the four-in-one effect of scraping off residual wax, soaking and spreading, drying tissue and drying glass slides at the same time, which is different from the known operations of different machines, so the utility model The new type is helpful for the user to operate without the need to change the machine frequently.

However, the above descriptions are only some of the preferred embodiments of the utility model, so all other equivalent structural changes made by applying the specification and claims of the utility model should be included in the patent scope of the utility model.

Claims (9)

1. A slice processor for pathological tissue observation, characterized in that it comprises: The main body has one or more accommodating spaces for component positioning formed on its surface, and a central controller positioned on the main body; the central controller includes control buttons with multiple manipulation styles, and are respectively connected to electric heaters for each control knob; a water bath positioned in the accommodating space; a small oven positioned in the accommodating space; a wax scraper, positioned in the accommodating space; The sheet drying slot is located in the accommodating space and is provided with one or more blocking sheets. 2. The slice processor for pathological tissue observation according to claim 1, wherein the electric heating device is respectively arranged under the wax scraper, the water bath, the small oven and the sheet drying tank. 3. The slice processor for pathological tissue observation according to claim 1, characterized in that the water bath, small oven, wax scraper and slice drying tank are all made of metal. 4. The pathological tissue observation slice processor according to claim 3, wherein the metal material is aluminum. 5. The slice processor for pathological tissue observation according to claim 1, wherein the surface of the water bath is coated with Teflon. 6. The slice processor for pathological tissue observation according to claim 1, wherein the surface of the small oven is coated with Teflon. 7. The slice processor for pathological tissue observation according to claim 1, wherein the surface of the sheet drying tank is coated with Teflon. 8. The slice processor for pathological tissue observation according to claim 1, characterized in that, the blocking piece of the drying piece groove is arranged in an inclined shape. 9. The pathological tissue observation slice processor according to claim 1, wherein the main body is provided with a recycling tank.

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