CN201131752Y

CN201131752Y - Radiological examination protecting device

Info

Publication number: CN201131752Y
Application number: CNU2007201598380U
Authority: CN
Inventors: 高玉庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-29
Filing date: 2007-12-29
Publication date: 2008-10-15
Anticipated expiration: 2017-12-29

Abstract

The utility model discloses a radioscopy protecting device, which is a protective curtain which can move upwards and downwards to screen radioactive rays and is installed on a supporting frame. the utility model is provided to overcome the defaults that before the prior art performing the imaging examination, wearing protective articles to cover the corresponding non-examination parts of the patient body lengthens the examining time, cross infection is easy to be caused when used by several patients repeatedly, the working amount of the sterilization treatment is large, the cost is high, and the radioscopy protecting device wearing burden on special patients is heavy. Because the protective curtain can move upwards and downwards on the supporting frame, as long as the protective curtain is arranged between the human body and an examination equipment, the position thereof can be adjusted by working personnel, thus the examining time is saved; the protective curtain does not contact the human body, thus the cross infection of disease can not be caused; patients do not need to wear the protective articles, thus no burden is added to the patients. The structure of the protecting device is simple, the practicality is strong, the operation is safe and convenient, and the use cost is low. The utility model is completely operated by working personnel, thus the time of the medical imaging examination is shortened.

Description

The radioscopy preventer

Technical field

This utility model belongs to the medical protection device.

Background technology

Patient is when doing local medical image (radiation) inspection, in order to prevent that the non-image check of human body position is subjected to radiological detriment, at present generally be cover to be isolated in protection make the wearable articles for use that block such as being coated with plumbous apron, contagion gown, medicated cap, neck cover, doing the non-check point of wearing before image (radiation) is checked patient.Though said method has certain effect, also there is deficiency, to wear guidance to patient's isolating and protecting before at first using, each patient is variant because of understanding, and has prolonged the time of image check; Simultaneously above-mentioned protective articles contact patient body is reused, caused cross infection easily, and have a large amount of patients to conduct a survey every day at large hospital, if protective articles one people one changed to do to disinfect, workload is big and cost is high; Moreover above-mentioned protective articles all will wear for old, weak, residual, pregnant, anxious patient with the bigger lead of weight, and the burden that health bears is big, is easy to generate sense of discomfort.

The utility model content

Technical problem to be solved in the utility model is, overcoming prior art does before the image check and protective articles to be worn on one's body the patient who adapts with non-check point, prolonged the review time, a plurality of patients reuse and cause cross infection easily, it is big and cost is high to disinfect workload, and wear at especial patient and bear big shortcoming on one's body, a kind of radioscopy preventer is provided.

In order to solve the problems referred to above that prior art exists, this utility model is to adopt following technical proposals to realize: on the support of erectting, be equipped with and can move up and down, can block the cutting means enclosure that lonizing radiation are used.

This utility model also has following technical characterictic:

The cutting means enclosure of installing on the support of described setting, be will band image check window the setting framework, be installed in the vertical vertical rod, roller shutter type radiation protection curtain can change at any time and block on the window that the image check window is installed in inspection hatch in the framework big or smallly;

The described installation that can change the cutting means enclosure that blocks image check window size at any time, be the both sides of image check window on framework, corresponding respectively up and down supporting is equipped with rope sheave and following rope sheave, and rope band is enclosed within respectively on corresponding up and down last rope sheave and the following rope sheave and makes upper and lower rope sheave interlock; Two following rope sheaves are fixed on and are supported on the framework two ends of same transverse axis under the image check window, and one end head is equipped with crank; One end of two ropes is separately fixed on the last rope sheave of both sides, and the other end is fixed on and the upper edge of going up cutting means enclosure below the rope sheave corresponding point separately;

The top of image check window on described framework is provided with and prevents that patient from producing the form of fear, studs with the clear glass of anti-radiation on the form;

The installation of described framework in vertical vertical rod is to be connected with fixedly sliding sleeve on a side elevation of erectting framework, and fixedly sliding sleeve can slide up and down to be enclosed within on the vertical rod periphery; Top in vertical rod is equipped with pulley yoke, and the pulley yoke upper support is equipped with fixed pulley, and an end of lifting rope is fixed with balancing weight downwards, the other end walk around fixed pulley be fixed on framework upper fixedly below the sliding sleeve, be enclosed within on the outer slip ring of vertical rod;

The upside of rope sheave is equipped with transverse axis on being positioned in framework, and an end of transverse axis passes the spider subtend vertical rod that is fixed in the framework, and the nut that the screw rod of the other end was twisted on the frame side wall stretches out, and its external part is fixed with the hands handle;

Described pulley yoke is inserted in the pore at vertical rod top rotationally;

Described vertical vertical rod is inserted in the bar that its bottom has a base and puts;

The upper and lower termination of described vertical vertical rod, be fixed with respectively can with the sky rail of existing medical imaging machine, the slide that is complementary of rail.

Advantage of the present utility model and good effect are, owing on the support of erectting, be equipped with and move up and down, block the cutting means enclosure that lonizing radiation are used, patient is when carrying out medical imaging, as long as cutting means enclosure is between human body and medical imaging equipment, the staff adjusts the height of cutting means enclosure, select the position that human body need block to block, can prevent that the non-check point of human body from suffering damage, and need not patient is done the guidance of protection; Because cutting means enclosure does not contact human body, can not cause cross infection of disease, as long as indoor regular sterilization yet; Because of not needing the protective articles that weight is big to wear on one's body patient, can not increase muscle power and psychological burden to sick body.Above-mentioned preventer is simple in structure, and is practical, and safe in utilization, convenient, use cost is low, all by staff's operation, shortened the time of medical imaging during use.

Description of drawings

Fig. 1 looks sketch map for master of the present utility model;

Fig. 2 looks sketch map for the left side of Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Among Fig. 1, on the support of erectting, be equipped with and move up and down, can block the roller shutter type cutting means enclosure 3 that lonizing radiation are used.

The cutting means enclosure of installing on the support of described setting 3, be will band image check window 4.1 setting framework 4 be installed in the vertical vertical rod 11, cutting means enclosure 3 can change at any time and blocks on the window that image check window 4.1 is installed in the inspection hatch 4.1 in the framework 3 big or smallly.

The described installation that can change the cutting means enclosure 3 that blocks image check window 4.1 sizes at any time, be the both sides of image check window 4.1 on framework 4, corresponding respectively up and down supporting is equipped with rope sheave 7 and following rope sheave 5, and rope band 6 is enclosed within respectively on corresponding up and down last rope sheave 7 and the following rope sheave 5 and makes upper and lower rope sheave interlock; Two following rope sheaves 5 are fixed on the two ends that are supported on the same transverse axis 13 under the image check window 4.1 on the framework 4, and its right-hand member head is equipped with crank 5.1; About an end of two ropes 6.1 be separately fixed on the last rope sheave 7 of both sides, its other end is sagging be fixed on the upper edge of going up cutting means enclosure 3 below rope sheave 7 corresponding point separately on.

Shake crank 5.1, drive upper and lower rope sheave and rotate, about under the effect of two ropes 6.1, after the height of adjusting cutting means enclosure 3 blocks the non-check point of human body, fix the position of crank 5.1 with pin, prevent its reverse.

For when people's non-head region is made image check, avoid cutting means enclosure 3 to block patient's sight line and produce fear, on described framework 4, be positioned at the top of image check window 4.1, be provided with observation window 4.2, stud with the clear glass of anti-radiation usefulness on the window.

The installation of described framework 4 in vertical vertical rod 11 is on the left side facade of erectting framework 4, is connected with fixedly sliding sleeve 4.2 (referring to Fig. 2) up and down, and fixedly sliding sleeve 4.2 can slide up and down to be enclosed within on vertical rod 11 peripheries; At the top of vertical rod 11 pulley yoke 9 is installed, pulley yoke 9 upper supports are equipped with fixed pulley 10, it is sagging in the pore of vertical rod 11 that lifting rope 8.1 downward ends are fixed with balancing weight 8, the other end is walked around fixed pulley 10, is fixed on below the fixedly sliding sleeve 4.2 on framework 4 tops, is enclosed within on the outer slip ring 12 of vertical rod 11 on the outward-dipping fixed hanger 12.1.

When needs are adjusted the height of framework 4, under the effect of balancing weight 8,, can change the upper-lower position of framework 4 as long as lift the edge of framework 4 gently, also can change the height of cutting means enclosure 3 significantly, adapt to the needs of image check; Because framework 4 is to utilize fixedly that sliding sleeve 4.2 is connected in the vertical rod 11, rotating frame 4 also can change the needed angle of image check in the horizontal direction.

For when carrying out image check, prevent rocking after adjusting framework 4 height or angle, the upside that is positioned at rope sheave 7 in framework 4 is equipped with locating rod 14, the left end of locating rod 14 passes the spider 14.2 subtend vertical rods 11 of being fixed in the framework 4, the nut 14.3 that the screw rod of its right-hand member was twisted on the framework 4 edge-on walls stretches out, its external part is fixed with handgrip 14.1, turns handgrip 14.1, framework 4 is locked on the outer wall of vertical rod 11 admittedly locatees; Unscrew and push-pull knob 14.1, can change the angle of framework 4 easily.The solid lock of described framework 4 in vertical rod 11, the mode of also can the electricity consumption magnetic closing makes framework 4 separate with vertical rod 11 or fixing.

In order to cooperate the change of framework 4 angles, described pulley yoke 9 is inserted in the pore at vertical rod 11 tops, can do the rotation of any direction.

Above-mentioned preventer can use separately, is about to vertical vertical rod 11 and is inserted in its bottom and has on the bar cover 2 of base 1.

Above-mentioned preventer also can be used with existing medical imaging machine, promptly in the upper and lower termination of described vertical vertical rod 11, is fixed with the slide that is complementary, can rolls with rail ground, existing sky rail respectively thereon.

The above-mentioned specific embodiment is not the qualification to this utility model protection domain, can carry out multiple variation on the basis of its essence intention, and is every corresponding to foregoing invention creation purport, all belongs to protection domain of the present utility model.

Claims

1, a kind of radioscopy preventer is characterized in that: on the support of erectting, be equipped with and can move up and down, can block the cutting means enclosure that lonizing radiation are used.

2, radioscopy preventer as claimed in claim 1, it is characterized in that: the cutting means enclosure of installing on the support of described setting, be to be with the setting framework of image check window to be installed in the vertical vertical rod, roller shutter type radiation protection curtain can change at any time and block on the window that the image check window is installed in inspection hatch in the framework big or smallly.

3, radioscopy preventer as claimed in claim 2, it is characterized in that: the described installation that can change the cutting means enclosure that blocks image check window size at any time, be the both sides of image check window on framework, corresponding respectively up and down supporting is equipped with rope sheave and following rope sheave, and rope band is enclosed within respectively on corresponding up and down last rope sheave and the following rope sheave and makes upper and lower rope sheave interlock; Two following rope sheaves are fixed on and are supported on the framework two ends of same transverse axis under the image check window, and one end head is equipped with crank; One end of two ropes is separately fixed on the last rope sheave of both sides, and the other end is fixed on and the upper edge of going up cutting means enclosure below the rope sheave corresponding point separately.

4, as claim 2 or 3 described radioscopy preventers, it is characterized in that: the top of image check window on described framework, be provided with and prevent that patient from producing the form of fear, stud with the clear glass of anti-radiation on the form.

5, radioscopy preventer as claimed in claim 2 is characterized in that: the installation of described framework in vertical vertical rod is to be connected with fixedly sliding sleeve on a side elevation of erectting framework, and fixedly sliding sleeve can slide up and down to be enclosed within on the vertical rod periphery; Top in vertical rod is equipped with pulley yoke, and the pulley yoke upper support is equipped with fixed pulley, and an end of lifting rope is fixed with balancing weight downwards, the other end walk around fixed pulley be fixed on framework upper fixedly below the sliding sleeve, be enclosed within on the outer slip ring of vertical rod.

6, radioscopy preventer as claimed in claim 2, it is characterized in that: the upside that is positioned at rope sheave in framework is equipped with transverse axis, one end of transverse axis passes the spider subtend vertical rod that is fixed in the framework, the nut that the screw rod of the other end was twisted on the frame side wall stretches out, and its external part is fixed with handgrip.

7, radioscopy preventer as claimed in claim 5, it is characterized in that: described pulley yoke is inserted in the pore at vertical rod top rotationally.

8, radioscopy preventer as claimed in claim 2 is characterized in that: described vertical vertical rod is inserted in the bar that its bottom has a base and puts.

9, radioscopy preventer as claimed in claim 2 is characterized in that: the upper and lower termination of described vertical vertical rod, be fixed with respectively can with the sky rail of existing medical imaging machine, the slide that is complementary of rail.