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Flattening device special for cardiogram paper

A technology of electrocardiographic drawing and flat panel, which is applied in the field of special smoothing device for electrocardiographic drawing, which can solve the problems of curling and wrinkling, affecting the quality of electrocardiographic drawing, etc., and achieves the effects of convenient adjustment, improved smoothing effect, and convenient use by workers

Inactive Publication Date: 2018-12-21
TIANJIN GRAND PAPER IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the electrocardiographic drawings in the prior art are prone to curling and wrinkling, which affects the quality of the electrocardiographic drawings, and propose a special smoothing device for electrocardiographic drawings

Method used

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  • Flattening device special for cardiogram paper
  • Flattening device special for cardiogram paper

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Embodiment Construction

[0019] 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.

[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0021] refer to Figure ...

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Abstract

The invention discloses a flattening device special for cardiogram paper. The flattening device comprises a box. The upper end inside the box is fixedly connected with a supporting pipe, the interiorof the supporting pipe is slidably connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a first spring, and the end, away from the supporting rod, of the first spring is fixedly connected with a transverse rod; the upper end of the box is in threaded connection with a lead screw through a threaded hole, and one end of the lead screw penetrates through thethreaded hole and is rotationally connected with the rod wall of the transverse rod through a rolling bearing; and the end, away from the first spring, of the supporting rod extends to the exterior ofthe supporting pipe and is fixedly connected with a transverse plate, the left side of the lower end of the transverse plate is fixedly connected with a flattening roller, the right side of the lowerend of the transverse plate is rotationally connected with two baffles through rotating shafts, and the same second spring is fixedly connected between the opposite sides of the two baffles. The flattening device can flatten raw material paper rapidly and effectively, the raw material paper is protected when flattened, and meanwhile, chippings and impurities on the raw material paper can also becleared.

Description

technical field [0001] The invention relates to the technical field of electrocardiographic drawing production, in particular to a special smoothing device for electrocardiographic drawing. Background technique [0002] Electrocardiogram is a technology that uses an electrocardiogram machine to record the electrical activity change graph generated by each cardiac cycle of the heart from the body surface. When monitoring the beating of the heart, it is necessary to record the data of the beating heart. The electrocardiogram is a special recording of the beating data of the heart. Paper and ECG drawings are made of chemical raw materials such as olefins and some additives. They have soft texture, strong tensile strength, high water resistance, light and heat resistance, and can resist corrosion of chemical substances without environmental pollution and breathability. Good sex and other advantages. [0003] In the prior art, when the electrocardiogram drawing is produced, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/34B65H23/26B08B1/00
CPCB65H23/26B65H23/34B08B1/165
Inventor 魏巍
Owner TIANJIN GRAND PAPER IND
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