CN102854050A - Fully-automatic double-rail staining instrument for frozen sections - Google Patents

Abstract

The invention discloses a fully-automatic double-rail staining instrument for frozen sections, comprising a box body, a control system, and a reagent cylinder arranged in the box body, wherein a first guide rail and a second guide rail are arranged in the long edge directions of the both sides of the box body respectively, and a first staining device and a second staining device are arranged on the first guide rail and the second guide rail respectively. The double-rail staining instrument for frozen sections provided by the invention can be used for staining two groups of the frozen sections respectively, and meet the requirement of rapid staining on the frozen sections; secondly, the quality difference caused by a manual operation is avoided by setting a standard operation time to normalize the staining process; reagents can be uniformly mixed via the up-and-down movement of a mechanical arm, thus reinforcing the staining effect; and replacement for the reagents is prompted by performing the alarm of the use critical points of the reagents, thus ensuring the quality of the stained sections. Therefore, the efficiency of staining the present clinical frozen sections in hospitals is increased, and the quality of staining the frozen sections is improved.

Description

Full-automatic double-rail freezing microtome section dyeing instrument

Technical field

The present invention relates to a kind of Medical Devices, be specifically related to a kind of full-automatic refrigeration section statining instrument.

Background technology

Freezing microtome section dyeing is a kind of good method that provides pathological diagnosis to cut into slices Xiang the doctor, yet freezing microtome section dyeing needs to realize fast (general whole process only need to can be finished), the process of namely constantly carrying out section statining in 5-10 minute.Traditional freezing microtome section dyeing is the manually-operated process, and Color depends on operating personnel's experience and custom.And employed staining reagent relates to volatile toxic chemical substance, and operating personnel's Long Term Contact health can produce bad reaction, damage healthy, moreover, also increased cost of labor and time.

Although the full automatic dyeing instrument of conventional section statining occurred at present being used for, but its staining method is single track dyeing, dyeing glass slide quantity is fixed, the instrument volume is large, differentiate because of mechanical motion up and down and computer intelligence during simultaneously single track dyeing, fail to carry out in the short time switching of staining procedure, cause easily the deviation of Color.Therefore, be to guarantee the work efficiency of freezing microtome section dyeing quality and freezing microtome section dyeing, realize laborsaving, save time, the effect of high-quality, be necessary to research and develop a kind of dyeing instrument that can meet the freezing microtome section dyeing theory.

Summary of the invention

In order to overcome the deficiencies in the prior art, the present invention is intended to provide a kind of full-automatic double track dyeing instrument, realize automatically detecting by mechanization control, reduced on the one hand cost of labor, reduce the contaminated possibility of tester, on the other hand, improve the quality of dyeing, proposed good foundation for the doctor judges disease.

To achieve these goals, the technical solution used in the present invention is as follows:

Full-automatic double-rail freezing microtome section dyeing instrument, comprise casing, automatic control system and be arranged on reagent tank in the described casing, long side direction in described casing both sides is respectively equipped with the first guide rail and the second guide rail, is respectively equipped with the first dyeing apparatus and the second dyeing apparatus on described the first guide rail and the second guide rail.

As a kind of preferred version, described the first dyeing apparatus comprises base, servomotor with described base electrical connection, the dyeing cylinder, and first mechanical arm, described cylinder is arranged on the top of described base, and described the first mechanical arm is arranged on the described cylinder, described the first mechanical arm front end is provided with hook, and described base is provided with the roller that is complementary with the first guide rail.

As a kind of preferred version, described the second dyeing apparatus comprises base, servomotor with described base electrical connection, the dyeing cylinder, and second mechanical arm, described cylinder is arranged on the top of described base, and described the first mechanical arm is arranged on the described cylinder, described the second mechanical arm front end is provided with hook, and described base is provided with the roller that is complementary with the second guide rail.

As a kind of preferred version, described reagent tank top is provided with the folding parts, described folding parts by uncap, rotating tension bar and folding cylinder form, wherein, an end of described rotating tension bar with uncap flexible connection, its other end is connected in cylinder.

As a kind of preferred version, described reagent tank is provided with 5-25.

With respect to prior art, the invention provides a kind of two-orbit freezing microtome section dyeing instrument, can carry out respectively the dyeing of two group frozen section, satisfy the requirement of freezing microtome section rapid dyeing; By established standards running time standard dyeing course, avoid because the mass discrepancy that manual operations brings on the one hand; Also use on the other hand the warning of inefficacy critical point by carrying out reagent, prompting reagent is changed and the quality of assurance section statining.By moving up and down of mechanical arm, reagent can be mixed, strengthen Color.Thereby improve the efficient of existing hospital clinical freezing microtome section dyeing, improve the quality of freezing microtome section dyeing.

Description of drawings

Fig. 1 structural representation of the present invention;

Fig. 2 is the structural representation of the first mechanical arm among Fig. 1;

Fig. 3 is the schematic cross-section of reagent tank among Fig. 1.

Embodiment

The invention will be further described below in conjunction with accompanying drawing.

As shown in Figure 1, the present invention includes casing, automatic control system and be arranged onreagent tank 4 in the described casing, describedreagent tank 4 is arranged sequentially in described casing, long side direction in described casing both sides is respectively equipped with thefirst guide rail 5 and thesecond guide rail 6, is connected with respectively thefirst dyeing apparatus 2 and thesecond dyeing apparatus 3 on described thefirst guide rail 5 and thesecond guide rail 6.

As shown in Figure 2, described thefirst dyeing apparatus 2 is bybase 21,servomotor 22,dyeing cylinder 26 and the firstmechanical arm 23 consist of, wherein, describedbase 21 is electrically connected in describedservomotor 22, describeddyeing cylinder 26 is arranged at the top of describedbase 21, described the firstmechanical arm 23 is fixedly connected on the piston rod on the describedcylinder 26, described the firstmechanical arm 23 front ends are provided withhook 24, and describedbase 21 bottoms are provided with theroller 25 that is complementary with described thefirst guide rail 5, with respect to the second dyeing apparatus, its structure is identical with the first dyeing apparatus, and the position is oppositely arranged.

As shown in Figure 3, describedreagent tank 4 tops are provided with the folding parts, described folding parts byuncap 41, rotatingtension bar 42 and foldingcylinder 43 form, wherein, one end of described rotatingtension bar 42 and 41 flexible connections of uncapping, its other end is connected in the piston rod on thecylinder 43.

When detecting, at first sample is hung on the hook of the first mechanical arm, start servomotor, the first dyeing apparatus moves to the reagent tank top along the first guide rail, at this moment, the folding parts that are arranged on the reagent tank top come into operation, specifically, driving rotating tension bar by the folding cylinder makes to uncap and opens, then, dyeing cylinder on the first dyeing apparatus starts, and utilizes the lifting of piston rod that the first mechanical arm is fallen in the reagent tank the sample processing of dyeing, at this moment, automatic control system begins dyeing time is carried out timing, when dyeing time arrives setting value, after the action of dyeing cylinder is risen, the first dyeing apparatus moves along the first guide rail toward next reagent tank, repeat according to above-mentioned steps, and carry out repetition according to set reagent tank number, until after last reagent tank end, automatic control system will be sent prompt tone, and prompting dyeing is complete.And the second dyeing apparatus also is the repetition above-mentioned steps, and can realize that double track is in parallel, simultaneously different samples is dyeed, and improves detection efficiency.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of claim of the present invention all.

Claims (5)

1. full-automatic double-rail freezing microtome section dyeing instrument, comprise casing, automatic control system and be arranged on reagent tank in the described casing, it is characterized in that: the long side direction in described casing both sides is respectively equipped with the first guide rail and the second guide rail, is respectively equipped with the first dyeing apparatus and the second dyeing apparatus on described the first guide rail and the second guide rail.

2. dyeing instrument according to claim 1, it is characterized in that: described the first dyeing apparatus comprises base, servomotor with described base electrical connection, the dyeing cylinder, and first mechanical arm, described cylinder is arranged on the top of described base, and described the first mechanical arm is arranged on the described cylinder, described the first mechanical arm front end is provided with hook, and described base is provided with the roller that is complementary with the first guide rail.

3. dyeing instrument according to claim 1, it is characterized in that: described the second dyeing apparatus comprises base, servomotor with described base electrical connection, the dyeing cylinder, and second mechanical arm, described cylinder is arranged on the top of described base, and described the second mechanical arm is arranged on the described cylinder, described the second mechanical arm front end is provided with hook, and described base is provided with the roller that is complementary with the second guide rail.

4. dyeing instrument according to claim 1, it is characterized in that: described reagent tank top is provided with the folding parts, described folding parts by uncap, rotating tension bar and folding cylinder form, wherein, one end of described rotating tension bar and the flexible connection of uncapping, its other end is connected in cylinder.

5. it is characterized in that according to claim 1 or 4 described dyeing instruments: described reagent tank is provided with 5-25.

Images