CN102670236B - Lifting type ray protective curtain - Google Patents

Lifting type ray protective curtain Download PDF

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Publication number
CN102670236B
CN102670236B CN201110062227.5A CN201110062227A CN102670236B CN 102670236 B CN102670236 B CN 102670236B CN 201110062227 A CN201110062227 A CN 201110062227A CN 102670236 B CN102670236 B CN 102670236B
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CN
China
Prior art keywords
curtain
illumination window
main
area
lifting
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Expired - Fee Related
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CN201110062227.5A
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Chinese (zh)
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CN102670236A (en
Inventor
高玉庆
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Qingdao Municipal Hospital
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Qingdao Municipal Hospital
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Priority to CN201110062227.5A priority Critical patent/CN102670236B/en
Publication of CN102670236A publication Critical patent/CN102670236A/en
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Publication of CN102670236B publication Critical patent/CN102670236B/en
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Abstract

The invention provides a lifting type ray protective curtain, which can be used for solving the problems that in the prior art, people using a wearable protective article is inconvenient to operate and delays the inspection time, many patients use the wearable protective article repeatedly to cause cross-infection easily, the workload of disinfection is great and the cost is high, as well as the patients, in particular severe patients wearing the wearable protective article have large load and family members of the patient may be radiated. The lifting type ray protective curtain comprises a main curtain, a rotary shaft driving the main curtain to lift and a driving device, wherein the main curtain is provided with a main irradiating window. With the adoption of the lifting type ray protective curtain, in medical imaging examination, the protective curtain only needs to be placed between the human body and a medical imaging examination device (a ray source); and the driving device is controlled to drive the rotary shaft and the protective curtain to lift to adjust height of the protective curtain, so that the non-examined part of the human body is shielded, and the irradiating window only exposes the examined part, thereby the non-examined part of the human body is prevented from being damaged, and protection guiding needs not to be performed on the patient, so that the examination time is saved.

Description

Lifting radiation protection curtain
Technical field
The present invention relates to a kind of medical science radiation protector.
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 subject to radiological detriment, generally at present that protection isolation cover is made to the wearable articles for use that block such as leaded apron, contagion gown, cap, neck cover, wearing or block the position in the non-inspection of patient before making image (radiation) and checking.Although above-mentioned protective articles has certain effect, but also have following shortcoming and defect part: 1, Wearable protective articles must be worn on patient, troublesome poeration, will do the guidance of protecting to patient before use, each patient is variant because understanding, and has extended the time of image check; 2, above-mentioned protective articles contact patient body is reused, easily caused cross infection, and have a large amount of patients to conduct a survey every day at large hospital, if protective articles one people one is changed, disinfect, workload is large and cost is high; 3, because of each patient's stature difference, often because protective articles is dressed the improper protection effect that affects; 4, above-mentioned protective articles is all with the larger lead of weight, wear to old, weak, residual, pregnant, anxious patient, the burden that health bears is large, easily produce sense of discomfort, and easily produce fear, if run into ill-matched child, maybe the patient that can not take care of oneself needs family members to assist in to take the photograph sheet, family members may be subject to radiation.
Summary of the invention
The present invention proposes a kind of liftable radiation protection curtain, can solve prior art exist do before image check, use Wearable protective articles troublesome poeration, dress inconvenience, extend the review time, multiple patients reuse and easily cause cross infection, disinfect that workload is large and cost is high, and wear, particularly critically ill patient is born greatly with it, and exists families of patients also may be subject to the problem of radiation.
For reaching above-mentioned technical purpose, the present invention is achieved by the following technical solutions:
A kind of lifting radiation protection curtain, comprises main curtain, drives rotating shaft and the driving device of main curtain lifting, on described main curtain, has main illumination window.
In technical scheme of the present invention, also comprise following additional technical feature:
The lower end of described main curtain has folding portion collapsible or that launch.
On the front of described main curtain, be removably connected with the first secondary curtain, the area of described the first secondary curtain is greater than the area of described main illumination window, and have the first secondary illumination window that area is less than described main illumination window area, described the first secondary illumination window is communicated with described main illumination window.
Being centered close on same axis of the center of described the first secondary illumination window and described main illumination window.
The front upper and lower end correspondence of the back side upper and lower end of described the first secondary curtain and described main curtain is provided with fastening structure.
The upper end of described the first secondary curtain is the shape that has contact with to described the first secondary curtain back side bending.
On the front of described main curtain, be removably connected with the second secondary curtain, the area of described the second secondary curtain is greater than the area of described the first secondary illumination window, and have the second secondary illumination window that area is less than described the first secondary illumination window area, described the second secondary illumination window is communicated with described main illumination window.
On the front of described main curtain, be removably connected with the 3rd secondary curtain, the area of described the 3rd secondary curtain is greater than the area of described the second secondary illumination window, and have the 3rd secondary illumination window that area is less than described the second secondary illumination window area, described the 3rd secondary illumination window is communicated with described main illumination window.
The area of described the first secondary curtain, the second secondary curtain and the 3rd secondary curtain equates.
Compared with prior art, the present invention has the following advantages and good effect:
1, adopt lifting radiation protection curtain of the present invention, patient is when carrying out medical imaging, only cutting means enclosure need be arranged between human body and medical imaging equipment (radiographic source), by accessory drive, drive rotating shaft and cutting means enclosure lifting, with regard to the height of capable of regulating cutting means enclosure, select the position that human body need to block to block, can prevent that the non-check point of human body from suffering damage, without patient being done to the guidance of protecting, saved the time checking;
2, main curtain and the each secondary curtain use of can freely arranging in pairs or groups, forms the illumination window of all size, and when the inspection that guarantees various size check points needs, the non-check point that can adequately protect is subject to radiation damage.
3, lifting radiation protection curtain of the present invention does not contact human body, can not cause cross infection of disease, as long as indoor regular sterilization, use cost is low;
4, lifting radiation protection curtain of the present invention is applicable to the patient of multiple height, and the suitability is strong;
5, do not need protective articles large weight to wear at patient, can not increase muscle power and psychological burden to sick body, if having ill-matched child, maybe the patient that can not take care of oneself needs family members to assist in while taking the photograph sheet, family members also can be protected;
6, lifting radiation protection curtain of the present invention is simple in structure, practical, uses safety, convenient, during use, all by staff, is operated, and has shortened the time of medical imaging.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention lifting radiation protection curtain;
Fig. 2 is the structural representation that in the embodiment of the present invention, main curtain and the first secondary curtain are used in conjunction with;
Fig. 3 is the structural representation of main curtain and the another kind of fit system of the first secondary curtain in the embodiment of the present invention;
Fig. 4 is the structural representation that in the embodiment of the present invention, main curtain and the second secondary curtain are used in conjunction with;
Fig. 5 is the structural representation of stratiform before and after main curtain and the first secondary curtain in the embodiment of the present invention, the second secondary curtain form.
The specific embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 1, the present embodiment lifting radiation protection curtain, comprises main curtain 1, drives rotating shaft 2 and the driving device 3 of main curtain 1 lifting, has main illumination window 4 on main curtain 1.
Particularly, front, the back side following in the present embodiment are as the criterion with installation and the using state of the present embodiment lifting radiation protection curtain, towards the face of medical imaging device, are positive, towards patient's face, are the back side.Main curtain 1 adopts the material of existing lead protection clothes to make, and is generally containing lead glue skin, be the conventional ray protection material of medical science, and the back side is installed with rigid backbone 12 to increase intensity and the steadiness of main curtain 1; Main illumination window 4, for exposing the check point of patient body, is the needs that As soon as possible Promising Policy checks compared with large part, and as chest checks together with abdominal part, its area is larger, is about 14 × 17 inches.Can be by a day rail is set on the ceiling in medical imaging chamber, thus rotating shaft 2 is fixed on day rail, safe and reliable, or directly by two relative walls of medical imaging chamber, install and fix; Thereby rotating shaft 2 and main curtain 1 can be connected and drive main curtain 1 lifting by being wrapped in steel wire 11 in rotating shaft 2.Driving device 3 can adopt motor, for realizing Based Intelligent Control, control system can also be set realize the telecontrolled rotating of rotating shaft 2.
In order to meet the comparatively tall and big patient's of stature protection needs, the lower end of main curtain 1 has folding portion 5 collapsible or that launch.Folding portion 5 is in the lower end of main curtain 1 and extends one section, by setting, buckle and realize its folding or expansion, when running into patient of imposing stature, the lifting of the present embodiment lifting radiation protection curtain is to the check point of patient body, if the insufficient height of main curtain 1 and can not effectively block patient's lower limb position can be untied to buckle folding portion 5 is launched, fully non-systemic check point is blocked, greatly strengthened protection effect, during every day use, can have been fastened folding, easy to use.
Shown in Fig. 2, for making the present embodiment lifting radiation protection curtain when the inspection at the each big or small position of As soon as possible Promising Policy needs, can play sufficient radiation protection effect, on the front of main curtain 1, be removably connected with the first secondary curtain 6, the area of the first secondary curtain 6 is greater than the area of main illumination window 4, and on the first secondary curtain 6, having the secondary illumination window 7 of the first secondary illumination window 7, the first that area is less than main illumination window 4 areas is communicated with main illumination window 4.So, when check point area hour, as positions such as chest, abdominal paries, the cord of the first secondary curtain 6 can the main illumination window 4 of shield portions, utilizes the first secondary illumination window 7 that its area is less to expose check point inspection.Take the area of main illumination window 4 as 14 × 17 inches as example, the area of the first secondary curtain 6 can be 15 × 18 inches, and the area of the first secondary illumination window 7 can be 10 × 12 inches.
Preferably, being centered close on same axis of the center of the first secondary illumination window 7 and main illumination window 4, can make so the main illumination window 4 of the abundant shield portions of cord of the first secondary curtain 6, and make full use of the check point that the first secondary illumination window 7 exposes patient body and check.
The first secondary curtain 6 removably connects with main curtain 1, can be provided with fastening structure 8 by the upper and lower end at first secondary curtain 6 back sides and main curtain 1 front upper and lower end correspondence, by the first secondary curtain 6 is buckled on tangible main curtain 1 and realized and removably connecting; While not needing to use, can untie that fastening structure 8 disassembles the first secondary curtain 6 or only its upper end be removed and fastened, making the first secondary curtain 6 upper ends take off, by its lower end big-eared lower end that hangs over main curtain 1 that is fastened and connected, while conveniently reusing, installing.Fastening structure 8 can be selected the modes such as double buckle or hook, certainly also can adopt tether mode, and simple and convenient, the present embodiment does not do concrete restriction to this.
Shown in Fig. 3, as the first secondary curtain 6, realizes with main curtain 1 the another kind of embodiment removably connecting, the Cheng Xiangqi back side, upper end of the first secondary curtain 6 bends has contact with shape, and is rigidity, during use, its upper end is ridden over to the top, upper end of main curtain 1.
Shown in Fig. 4, based on technique scheme, the scope of application in order to enrich the present embodiment lifting radiation protection curtain equally, meet the more inspection needs of small size check point, as positions such as cervical vertebra, heads, the area that the front of main curtain 1 is provided with the secondary curtain 9 of the second secondary curtain 9, the second is greater than the area of the first secondary illumination window 7, and having the secondary illumination window 10 of the second secondary illumination window 10, the second that area is less than the first secondary illumination window area 7 is also communicated with main illumination window.Take the area of the first secondary illumination window 7 as 10 × 12 inches, the area of the second secondary curtain 9 can be 11 × 13 inches or close or identical with the first secondary curtain 6 areas, and the area of the second secondary illumination window 10 can be 8 × 10 inches.
Equally, the center of the second secondary illumination window 10 center and main illumination window 4 is preferably placed on same axis.The second secondary curtain 9 can be directly installed on separately on the front of main curtain 1, and the second installation of secondary curtain 9 on main curtain 1 is identical with installation and the connected mode of the first secondary curtain 6 on main curtain 1 with connected mode.Certainly, also can not dismantle the first secondary curtain 6, then the second secondary curtain 9 is installed, form main curtain 1, the first secondary curtain 6, the second secondary curtain 9 front and back layered arrangement, as shown in Figure 5.
In like manner, on the front of main curtain 1, be also removably connected with the 3rd secondary curtain that illumination window area is less, fourth officer curtain etc., to meet inspection and the radiation protection needs at less position, the area of the 3rd secondary curtain is greater than the area of the second secondary illumination window 10, and have the 3rd secondary illumination window that area is less than the second secondary illumination window 10 areas, the 3rd secondary illumination window is communicated with main illumination window 4, by that analogy.The structure of the secondary curtains such as the 3rd secondary curtain, fourth officer curtain and installation, connected mode are identical with above-mentioned the first secondary curtain 6 and the second secondary curtain 9, can, by fastening or upper end lodge, omit view repeat no more at this.
For making each secondary curtain easy to process, the first secondary curtain 6, the second secondary curtain 9, the 3rd secondary curtain, fourth officer curtain homalographic are identical, only need its illumination window area difference separately.Each secondary Curtain area is identical, can also realize it and by manner, realize while removably connecting and can share the fastening structure on main curtain 1 on main curtain 1, simple to operate, easy to use.
Other secondary curtain that in main curtain 1 and each secondary curtain, area is greater than main illumination window 4 can freely be used in conjunction with separately, according to the size at particular exam position, select secondary curtain, need to use the secondary curtain with which kind of big or small illumination window to be just directly arranged on main curtain 1.Certainly, each secondary curtain also can not dismantled and form front and back layered arrangement, in the time of need to using large illumination window, only the secondary curtain upper end with less illumination window need be removed and is connected, and make its upper end take off, by the big-eared lower end that hangs over main curtain 1 in lower end; When needs are used little illumination window, before and after each secondary curtain, install and form layered arrangement, as shown in Figure 5.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (7)

1. a lifting radiation protection curtain, it is characterized in that: comprise main curtain, drive rotating shaft and the driving device of main curtain lifting, described driving device is motor, on described main curtain, have main illumination window, the lower end of described main curtain has folding portion collapsible or that launch, on the front of described main curtain, be removably connected with the first secondary curtain, the area of described the first secondary curtain is greater than the area of described main illumination window, and have the first secondary illumination window that area is less than described main illumination window area, described the first secondary illumination window is communicated with described main illumination window.
2. lifting radiation protection curtain according to claim 1, is characterized in that: being centered close on same axis of the center of described the first secondary illumination window and described main illumination window.
3. lifting radiation protection curtain according to claim 2, is characterized in that: the front upper and lower end correspondence of the back side upper and lower end of described the first secondary curtain and described main curtain is provided with fastening structure.
4. lifting radiation protection curtain according to claim 3, is characterized in that: the upper end of described the first secondary curtain is the shape that has contact with to described the first secondary curtain back side bending.
5. lifting radiation protection curtain according to claim 3, it is characterized in that: on the front of described main curtain, be removably connected with the second secondary curtain, the area of described the second secondary curtain is greater than the area of described the first secondary illumination window, and have the second secondary illumination window that area is less than described the first secondary illumination window area, described the second secondary illumination window is communicated with described main illumination window.
6. lifting radiation protection curtain according to claim 5, it is characterized in that: on the front of described main curtain, be removably connected with the 3rd secondary curtain, the area of described the 3rd secondary curtain is greater than the area of described the second secondary illumination window, and have the 3rd secondary illumination window that area is less than described the second secondary illumination window area, described the 3rd secondary illumination window is communicated with described main illumination window.
7. lifting radiation protection curtain according to claim 6, is characterized in that: the area of described the first secondary curtain, the second secondary curtain and the 3rd secondary curtain equates.
CN201110062227.5A 2011-03-09 2011-03-09 Lifting type ray protective curtain Expired - Fee Related CN102670236B (en)

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Application Number Priority Date Filing Date Title
CN201110062227.5A CN102670236B (en) 2011-03-09 2011-03-09 Lifting type ray protective curtain

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Application Number Priority Date Filing Date Title
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CN102670236A CN102670236A (en) 2012-09-19
CN102670236B true CN102670236B (en) 2014-04-30

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852900B (en) * 2016-05-19 2018-09-04 丽水市人民医院 A kind of radioprotector of x lines chest radiography frame
CN106264596A (en) * 2016-08-22 2017-01-04 北京大学深圳医院 Radiological protection device
CN107579441B (en) * 2017-10-17 2023-08-25 国网江苏省电力有限公司仪征市供电分公司 Looped netowrk cabinet obscuration subassembly
CN109394256B (en) * 2018-11-29 2024-05-07 枣庄市立医院 Radiation shielding device based on medical image
CN110136857A (en) * 2019-05-10 2019-08-16 上海雍盛科技发展有限公司 A kind of half frame lift cutting means enclosure
CN112773390A (en) * 2021-03-08 2021-05-11 医工宝仪器设备南京有限公司 CT ray protector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2654041Y (en) * 2003-09-30 2004-11-10 田亚华 Sexual gland protective cover for x-ray detected person
CN101524281A (en) * 2009-04-22 2009-09-09 魏辉卿 Remote control lifting multifunctional examinee radiation protecting screen
CN201572107U (en) * 2009-12-31 2010-09-08 朱开恩 Multifunctional protective shield for radioactive rays
CN201996566U (en) * 2011-03-09 2011-10-05 青岛市市立医院 Lifting radiation protection curtain

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2654041Y (en) * 2003-09-30 2004-11-10 田亚华 Sexual gland protective cover for x-ray detected person
CN101524281A (en) * 2009-04-22 2009-09-09 魏辉卿 Remote control lifting multifunctional examinee radiation protecting screen
CN201572107U (en) * 2009-12-31 2010-09-08 朱开恩 Multifunctional protective shield for radioactive rays
CN201996566U (en) * 2011-03-09 2011-10-05 青岛市市立医院 Lifting radiation protection curtain

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