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Multifunctional pathology teaching device

A teaching device and pathology technology, applied in the medical field, can solve the problems of limited edge cell variation at the imaging end, affect learning efficiency, and insufficient observation, and achieve the effect of improving single observation degree, expanding field of view, and improving efficiency

Inactive Publication Date: 2020-12-25
川北医学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a multifunctional pathology teaching device to solve the physiological state of cells observed by microscopes commonly used in pathology teaching, thereby analyzing pathological phenomena and diagnosing patients' conditions. Lens magnification observation, in terms of phototaxis and lens barrel frame structure, will excessively intersperse the shell and affect the focusing and refraction efficiency of the inner frame lens barrel, causing certain limitations on the imaging end and insufficient observation of edge cell variation, resulting in subsequent pathology teaching Areas produce knowledge blind spots and single microscope functions require continuous observation operations to affect learning efficiency

Method used

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  • Multifunctional pathology teaching device
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  • Multifunctional pathology teaching device

Examples

Experimental program
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Effect test

Embodiment 1

[0034]SeeFigure 1-Figure 8, The present invention provides a multifunctional pathology teaching device, which has a structure including: eyepiece tube 1, lens plate frame housing groove 2, lens tube rotating disk seat 3, objective lens tube 4, glass stage 5, knob grip arm 6 , The illuminating lamp base 7, the lens frame housing groove 2 and the eyepiece tube 1 are buckled together and penetrate each other, and the mirror plate housing groove 2 is nested on the top of the lens barrel rotating disk seat 3. The objective lens barrel 4 is provided with three and all are inserted and embedded under the bottom of the lens barrel rotating disk seat 3. The glass stage 5 is installed directly below the objective lens barrel 4, and the lens plate frame housing groove 2 is nested in the knob On the top of the grip arm rod 6, the knob grip arm rod 6 is inserted and embedded on the top of the illuminating lamp base 7 and is perpendicular to each other. The mirror plate rack shell groove 2 is pro...

Embodiment 2

[0041]SeeFigure 1-Figure 8, The present invention provides a multifunctional pathology teaching device. Other aspects are the same as Embodiment 1, except that:

[0042]Seeimage 3 The lens barrel rotating disk seat 3 is composed of a convex lens focusing seat 31 and a rotating disk groove seat 32. The convex lens focusing seat 31 is installed on the top of the rotating disk groove seat 32. The convex lens focusing seat 31 is connected to the rotating disk groove seat 32. The disc groove seat 32 is nested into one body and the axis is collinear, and three objective lenses are formed on the top of the rotary disc groove seat 32 through the convex lens focusing seat 31 to collect and debug operations to ensure that the converged graphics improves the clarity.

[0043]SeeFigure 6 The convex lens focusing seat 31 is composed of a top cover seat 311, a frame groove body 312, a convex lens sloping frame 313, and a folding plate pad 314. The frame groove body 312 is installed inside the top cover...

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Abstract

The invention discloses a multifunctional pathology teaching device. The multifunctional pathology teaching device structurally comprises an eyepiece sleeve, a lens plate rack shell groove, a lens barrel rotary disc seat, an objective lens barrel, a glass carrying platform, a knob holding arm rod and an illumination lamp base. According to the multifunctional pathology teaching device, the eyepiece sleeve is matched with the lens plate rack shell groove; the eyepiece sleeve is matched with an end position refraction inclined plane at the right sides of a lens overturning plate block and an inclined crystal brake ball plate, so that the operation effect of supplementing light irradiation efficiency is improved; the eyepiece sleeve penetrates through the lens barrel rotary disc seat of a framework to form a corridor petal pressing and overturning operation effect on the objective lens barrel at a low-position irradiation beam ring; the operation effects of multifunctional lens plate frame protection refraction focusing and curvature light capturing are improved; the single observation degree of pathology teaching equipment is improved and a view field range is enlarged; the pathologylarge-range understanding and detailed discussion operation of biology and medicine are also improved; and the efficiency improvement of equipment auxiliary medical diagnosis is guaranteed.

Description

Technical field[0001]The invention is a multifunctional pathology teaching device, belonging to the medical field.Background technique[0002]Pathology is a diagnosis method based on biology to analyze the cause of medicine, and it is also a more comprehensive medical category. It allows biology microscope teaching equipment to effectively cooperate with medical analysis and judgment to obtain diagnosis of the condition and improve the accuracy of diagnosis. The operational efficiency of prescribing the right medicine, the disadvantages of the current technology to be optimized are:[0003]In pathology teaching, a microscope is often used to observe the physiological state of cells to analyze pathological phenomena and diagnose the patient’s condition. However, the single lens of the microscope for magnification observation will excessively penetrate the shell in the phototaxis and the structure of the barrel frame, which will affect the inner frame barrel. Focusing refraction efficienc...

Claims

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Application Information

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IPC IPC(8): G02B21/02G02B21/06G02B21/08G02B21/24G02B21/34G02B25/00
CPCG02B21/02G02B21/06G02B21/08G02B21/24G02B21/241G02B21/34G02B25/001
Inventor 陈卫
Owner 川北医学院