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Tape cartridge

A technology of tape cassette and guide tape, applied in the field of medical devices, can solve problems such as poor cleaning effect

Pending Publication Date: 2022-08-09
AVE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a tape cassette with a better cleaning effect for the problem of poor cleaning effect of traditional cleaning mechanisms.

Method used

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  • Tape cartridge
  • Tape cartridge
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Examples

Experimental program
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Effect test

Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Countercl...

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Abstract

The invention relates to a tape box which comprises a shell provided with a containing cavity. The first winding piece and the second winding piece are at least partially arranged in the accommodating cavity; one end of the wiping belt is connected with the first winding piece, the other end of the wiping belt is connected with the second winding piece, and the wiping belt moves relative to the shell by means of the first winding piece and the second winding piece; the positioning block is arranged on the shell, the shell is further provided with a first opening communicated with the containing cavity, and the wiping belt passes through the first opening and abuts against the positioning block when wound around the second winding piece from the first winding piece. According to the belt box, when the push piece of the push piece mechanism needs to be cleaned, the push piece is in contact with the wiping belt, and the wiping belt is clamped and positioned between the positioning block and the push piece under the acting force applied to the wiping belt by the push piece, so that the friction force between the push piece and the wiping belt is increased, and the wiping belt can be cleaned under the condition that the friction force between the push piece and the wiping belt is increased. And the cleaning effect on the pushing piece of the pushing piece mechanism is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a tape cassette. Background technique [0002] When observing tiny objects, it is often necessary to make tiny objects into microscope slide specimens for easy observation under a microscope. Microscopic slide specimens include sections, mounts and smears, wherein, smears are specimens made from liquid specimens (such as blood, bone marrow fluid, etc.) collected from living organisms that are evenly smeared on the slides, and are used in the medical field. has been widely used. [0003] For example, when examining a patient, it is sometimes necessary to test the patient's blood. At this time, it is necessary to smear the blood evenly on the glass slide to make a blood smear, and place the prepared blood smear under a microscope for observation. When making blood smears, in order to avoid contamination of samples by manual operation, a smearing mechanism is often us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00
CPCB08B1/143B08B1/30
Inventor 丁建文
Owner AVE SCI & TECH CO LTD