A slice fixing device for preventing slices from falling off

A fixing device and slicing technology, which is applied in the field of slice scanning, can solve the problems that slices are easy to warp, fall off, and affect image clarity.

CN105751101BActive Publication Date: 2018-05-22KONFOONG BIOTECH INT
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-05-22

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Abstract

The invention discloses a slice fixing device for preventing a slice from falling. The slice fixing device is characterized by comprising a platform and a slice clamp, wherein a slice groove for accommodating the slice is formed in the top of the platform; the slice clamp is connected with the platform and used for fixing the slice in the slice groove; a first surface contact is formed by one side of the slice and the slice clamp; a second surface contact is formed by the other side of the slice and the slice groove; and angles between the contact surface of the first surface contact and the midperpendicular of the slice and between the contact surface of the second surface contact and the midperpendicular of the slice respectively are 30-50 DEG and 35-50 DEG. According to the slice fixing device for preventing the slice from falling, provided by the invention, the plane contact of the slice and the slice groove in the prior art is changed into 45-DEG inclined plane contact; a 45-DEG inclined acting force is applied to the slice through the slice groove contact surface; and the falling problem caused by the upwarp of the slice is effectively avoided through the decomposed acting force in the vertical direction.
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Description

technical field

[0001] The invention relates to the technical field of slice scanning, in particular to a slice fixing device for preventing slices from falling off. Background technique

[0002] When the existing slices are scanned, the slices need to be placed in the slice slots, and the slices are fixed by the slice clamps, and the contact mode between the slices and the slice slots is planar contact.

[0003] For example, the Chinese utility model patent whose authorized notification number is CN203875791U discloses a slice clip structure to prevent the slice from lifting. In this patent, the parallel contact between the slice clip and the slice is changed to an inclined surface contact, which can effectively prevent the slice from lifting.

[0004] However, in this patent, the other side of the slice and the slice groove are in contact with a plane parallel to the vertical line of the slice, figure 1 It is a schematic diagram of force analysis of the plane contact betw...

Examples

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0028] figure 2 It is a schematic structural view of a slice fixing device used to prevent slices from falling...