CN2137501Y

CN2137501Y - Tracer

Info

Publication number: CN2137501Y
Application number: CN92219358U
Authority: CN
Inventors: 孙在庠; 张淑芳; 孙斌; 孙凯
Original assignee: 孙在庠
Priority date: 1992-07-18
Filing date: 1992-07-18
Publication date: 1993-07-07
Anticipated expiration: 2002-07-18

Abstract

The utility model discloses a tracing device which is used for tracing body temperatures, pulses, respiratory curves and parameters measured on a patient temperature form. The tracing device is mainly characterized in that the upper end of a pen holder (1) is connected with a line printing wheel (2) which can be rotated, and the tip circle of the line printing wheel (2) is fixedly provided with three blocks of offset printing (4) which is evenly distributed and has different colors. The tracing device can trace out curves with different shapes and different colors according to requirements. Since atomic printing ink which can continuously used for thirty thousand times is injected into the three blocks of offset printing (4), the tracing device achieves the purposes of convenient use, long service life, clear tracing curve rules and high tracing curve speed.

Description

Tracer

This utility model belongs to medical treatment, auxiliary implement is used in nursing, particularly a kind of tracing device that is used for curve such as clinography body temperature, pulsation, breathing and parameter.

Curve and parameters such as the body temperature that the existing inpatient of being used for is traced on temperature chart, pulsation, breathing, its graphy method is to carry out with colored pencil, ruler, more loaded down with trivial details, work is inconvenient, need sharpen a pencil, take ruler and levelling ruler, that traces is slow and irregular, unintelligible, not attractive in appearance.When tracing curve with red and blue pencil, friction comes off temperature chart browsing in the process easily repeatedly, causes smudgyly, loses data value.

The purpose of this utility model is the deficiency that overcomes existing situation, designs the tracing device of curve such as a kind of temperature, pulsation, breathing and parameter.

The purpose of this utility model is achieved in that in the penholder upper end of band nib and is connected to a rotary seal line wheel that is connected by axle, evenly is fixed with three mutual isolated offset printings on the tip circle of seal line wheel.

Accompanying drawing 1 is a sketch map of the present utility model

Accompanying drawing 2 is the side view of accompanying drawing 1

In the accompanying drawing: penholder ［ 1 ］, seal line wheel ［ 2 ］, axle ［ 3 ］, offset printing ［ 4 ］, nib or number implement ［ 5 ］

Be described in further detail embodiment with reference to the accompanying drawings

This medical tracing device is made up of nib ［ 5 ］, penholder ［ 1 ］, seal line wheel ［ 2 ］, axle ［ 3 ］, offset printing ［ 4 ］.In the upper end of penholder (1) is that axle ［ 3 ］ connects rotating seal line wheel ［ 2 ］, seal line wheel ［ 2 ］.Tip circle be fixed with uniform distribution and spaced-apart three offset printings ［ 4 ］ on week.When need are traced curves such as body temperature on the patient temperature list, pulsation, penholder ［ 1 ］ with band nib ［ 5 ］ is done handle, grasp a pole ［ 1 ］, promote the fixed offset printing ［ 4 ］ that distributes on seal line wheel ［ 2 ］ dome surface forward, can trace out required various curve according to the survey parameter point.According to regulation medically, each parameter curve track such as the body temperature of surveying, pulsation, breathing different with color, therefore, the shape of each section of fixing each offset printing ［ 4 ］ on the seal line wheel ［ 2 ］ is also different with color.

The color of tracing offset printing ［ 4 ］ section of body temperature line is blue color, and its track is by cross and rectilinear(-al).(cross and rectilineal interval are that 1mm, straight line are wide by 0,2mm, long 18mm, and the long equal 2mm of two forks, the angle of cut respectively are up and down 60 degree)

One section offset printing ［ 4 ］ color of tracing the cooling line is for red, and the track that prints off is formed (the long 2mm of dashed line segment, line segment spacing are that 1mm, astragal spacing are 1mm, loop diameter 2mm) by circle and dotted line

The color of tracing one section offset printing ［ 4 ］ of pulsation is redness, and the track that prints off is by round dot and rectilinear(-al).(round dot diameter 1mm, straight line are wide by 0,2mm, long 18mm, round dot and rectilineal interval be 1mm)

When need write down each parameter, the penholder ［ 1 ］ of holding band nib ［ 5 ］ downwards promptly can be used as pen and uses.Can also settle a number implement to replace nib ［ 5 ］ on the penholder ［ 1 ］.

The utility model has the advantages that, when tracing the various parameters such as body temperature, pulsation or recording respiration at the patient temperature list, do not need to take separately pen with ruler or adjust ruler, can directly use this device the to trace shades of colour that needs, curve and the parameter of track, and trace accurate, clear, attractive in appearance, speed is fast. Offset printing ［ 4 ］ can adopt Weifang Yi Kang atom print Co., Ltd from material and technology or other printing-inks of the atom print of U.S.'s introduction. The curve of tracing can infiltrate in the paper moment, is not subjected to the impact of temperature, humidity, friction, is conducive to data and preserves.

Claims

1, a kind of tracing device with nib [5], penholder [1] is characterized in that being connected to a rotary seal line wheel [2] that connects with axle [3] in penholder [1] upper end, and uniform distribution is fixed with three offset printings [4] on the tip circle surface of seal line wheel [2].