CN2462874Y - Bracket - Google Patents

Abstract

A bracket belongs to the technical field of medical instruments and relates to a bracket for supporting an arm of an operator when B overtime happens. The key point is that the device is provided with a vertical column, the lower end of the vertical column is connected with a butterfly-shaped piece through a pin, the upper end of the vertical column is connected with a cross rod, one end of the cross rod is a ball head, a support is arranged on the ball head, and the shape of the support is suitable for the shape of an arm of a person. The utility model discloses it is rational in infrastructure, convenient to use, easily manufacturing can alleviate B ultrasonic operator's intensity of labour, improves work efficiency and quality.

Description

Carriage

A kind of carriage belongs to technical field of medical instruments, relates to a kind of carriage that is used for support operation person's arm when doing B ultrasonic.

When checking operation, mainly be to check,, cause operator's arm fatigue easily if the working time is long by the hand-held Ultrasonic-B probe of operator with B ultrasonic.

The purpose of this utility model provides a kind of carriage that is used to place operator's arm in ultrasound diagnosis, to alleviate operator's labor intensity.

The purpose of this utility model is finished like this: it has a column, and column lower end is connected with the butterfly sheet with pin, and the column upper end connects a cross bar, and an end of cross bar is a bulb, and holder is installed on the bulb, and the shape of this holder and people's arm shape is fit to.

Accompanying drawing is a structural representation of the present utility model

Describe in detail below in conjunction with accompanying drawing

1 is column of the present utility model among the figure, column 1 is a hollow cylinder, its lower end side connects a butterfly sheet 3 with pin 4, installing hole 12 is arranged on the butterfly sheet 3, column can be fixed on bed or other object, sell in 4 chutes that are installed on column 1 and the butterfly sheet 3, on pin 4, connect a spring 5, the other end of spring 5 connects another alignment pin 6, and this alignment pin 6 is installed on the column 1, and stretches out column 1, be embedded in the groove of butterfly sheet 3, cooperate with butterfly sheet 3, location column 1, column 1 upper end connects cross bar, cross bar is made up of two parts, part fixed bar 2, another part is an expansion link 7, fixed bar 2 is connected by connecting axle 8 with expansion link 7, expansion link 7 can rotate around connecting axle 8, the other end of expansion link 7 is a bulb 9, and holder 10 is installed on the bulb 9, this holder 10 and people's arm fit.

This utility model structure rationally, and is easy to use, is easy to make, and can alleviate B ultrasonic operator's labor intensity, increases work efficiency and quality.

Claims (2)

1, a kind of carriage is characterized in that: it is made up of column (1) and cross bar, and column (1) upper end connects cross bar, and cross bar is formed by connecting by fixed bar (2) and expansion link (7), and cross bar one end has bulb (9), and bulb (9) is gone up holder (10) is installed.

2, a kind of carriage according to claim 1 is characterized in that: column (1) lower end has pin (4) to be connected a butterfly sheet (3) with pin (6).

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