CN103829969A - Smooth transferring and examining device for CT (computed tomography) - Google Patents

Abstract

The invention discloses a smooth transferring and examining device for CT (computed tomography), and belongs to the technical field of medical instruments. The technical scheme includes that the smooth transferring and examining device comprises a moving plate and a base; the smooth transferring and examining device is characterized in that dovetail sliding grooves are formed in two sides of the upper side of the base, wheel grooves are formed in the dovetail sliding grooves, toothed rotating shafts are arranged in the wheel grooves, a rotary shaft is connected to the toothed rotating shafts, a motor is connected to the rotary shaft, retractable arms are arranged on two sides of the right side wall of the base, positioning nuts are arranged at the roots of the retractable arms, rotary discs are arranged at the front ends of the retractable arms, hooks are arranged on the rotary discs, dovetail sliding arms are arranged on two sides of the bottom of the moving plate, thorns are arranged on the dovetail sliding arms, and a large smooth dovetail joint is formed between the two dovetail sliding arms and the two dovetail sliding grooves. The smooth transferring and examining device is simple in structure, and is simple and convenient to operate, time saving and labor saving during CT examination on critical patients; the device can smoothly transfer the patients, so that illness exacerbation is avoided; through the stable moving plate, accurate scanning and positioning are realized, and accordingly, working difficulty of medical workers is lowered.

Description

CT smooth transfer testing fixture

Technical field: the invention belongs to medical instruments technical field, is a kind of CT smooth transfer testing fixture specifically.

Background technology: at present, clinically in the time carrying out CT examination to critical patient, often need many people that patient is lifted on mobile bed plate, row location scanning again, operate like this and extremely bother, waste time and energy, so significantly removing patient also easily increases the weight of the state of an illness, and CT scan positioning requirements is more accurate, the easy off normal of existing mobile bed plate fluctuation of service, has increased great work difficulty to medical worker.

Summary of the invention: it is a kind of easy and simple to handle, time saving and energy saving in the time carrying out CT examination to critical patient to the object of this invention is to provide, and can smooth transfer patient avoid increasing the weight of the state of an illness, stablizes the CT smooth transfer testing fixture of the accurate Scan orientation of portable plate.

Technical scheme of the present invention is: comprise portable plate and base, it is characterized in that both sides are provided with dovetail chute on base, in dovetail chute, be provided with race, in race, be provided with the rotating shaft of band tooth spiral, in the rotating shaft of band tooth spiral, be connected with rotating shaft, in rotating shaft, be connected with motor, base right side wall both sides are provided with telescopic arm, telescopic arm root segment is provided with setscrew nut, telescopic arm front end is provided with rotating disk, and rotating disk is provided with hook, and portable plate two bottom sides is provided with dovetail cursor slide, dovetail cursor slide is provided with ratchet, forms a large level and smooth dovetail and connect between two dovetail cursor slides and two dovetail chutes.

The invention has the beneficial effects as follows: the present invention is simple in structure, easy and simple to handle, time saving and energy saving in the time carrying out CT examination to critical patient, and can smooth transfer patient avoid increasing the weight of the state of an illness, and stablize the accurate Scan orientation of portable plate, alleviate medical worker's work difficulty.

Accompanying drawing explanation: accompanying drawing 1 is structural representation of the present invention.

In figure 1, portable plate, 2, base, 3, dovetail chute, 4, race, 5, the rotating shaft of band tooth spiral, 6, rotating shaft, 7, motor, 8, telescopic arm, 9, setscrew nut, 10, rotating disk, 11, hook, 12, dovetail cursor slide, 13, ratchet, 14, level and smooth dovetail.

The specific embodiment: comprise portable plate 1 andbase 2, it is characterized in that both sides are provided withdovetail chute 3 onbase 2, indovetail chute 3, be provided with race 4, in race 4, be provided with band tooth spiral rotatingshaft 5, in band tooth spiral rotatingshaft 5, be connected with rotating shaft 6, in rotating shaft 6, be connected with motor 7,base 2 right side wall both sides are provided with telescopic arm 8, telescopic arm 8 root segments are provided with setscrew nut 9, telescopic arm 9 front ends are provided with rotating disk 10, rotating disk 10 is provided with hook 11, portable plate 1 two bottom sides is provided withdovetail cursor slide 12,dovetail cursor slide 12 is provided withratchet 13, between twodovetail cursor slides 12 and twodovetail chutes 3, forming a large level andsmooth dovetail 14 connects.In the time carrying out CT examination to critical patient, go-cart transport activity plate 1 carries patient tobase 2 right sides, hook 11 hangs over telescopic arm 8 on go-cart lower limb and shrinks and use setscrew nut 9 fixing, open motor 7, rotate and under the cooperation ofratchet 13, drivedovetail cursor slide 12 to enterdovetail chute 3 with tooth spiral rotatingshaft 5, slow stable removing patient under the cooperation simultaneously connecting at level andsmooth dovetail 14.

Claims (1)

1.CT smooth transfer testing fixture, comprise portable plate (1) and base (2), it is characterized in that: on base (2), both sides are provided with dovetail chute (3), in dovetail chute (3), be provided with race (4), in race (4), be provided with band tooth spiral rotating shaft (5), in band tooth spiral rotating shaft (5), be connected with rotating shaft (6), in rotating shaft (6), be connected with motor (7), base (2) right side wall both sides are provided with telescopic arm (8), telescopic arm (8) root segment is provided with setscrew nut (9), telescopic arm (9) front end is provided with rotating disk (10), rotating disk (10) is provided with hook (11), portable plate (1) two bottom sides is provided with dovetail cursor slide (12), dovetail cursor slide (12) is provided with ratchet (13), between two dovetail cursor slides (12) and two dovetail chutes (3), forming a large level and smooth dovetail (14) connects.

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