CN204890019U - CT inspects bed - Google Patents
CT inspects bed Download PDFInfo
- Publication number
- CN204890019U CN204890019U CN201520581488.1U CN201520581488U CN204890019U CN 204890019 U CN204890019 U CN 204890019U CN 201520581488 U CN201520581488 U CN 201520581488U CN 204890019 U CN204890019 U CN 204890019U
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- bed board
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- slip
- protection
- support
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Abstract
The utility model relates to a CT check -out set technical field specifically is a CT inspects bed, including fixed bed board and slip bed board, fixed bed board fixes on the support, the last recess that is equipped with of fixed bed board, and the slip bed board slidable install in the recess, be equipped with the protection sheet lead I of U -shaped in the fixed bed board, slip bed board top is equipped with protector, and protector includes fixed bolster and sliding bracket, and the one end at the slip bed board is fixed to the fixed bolster, and sliding bracket slidable installs on the slip bed board, and sliding bracket's upper end is equipped with the electro -magnet, and the below of electro -magnet is equipped with the many protection slugs that set up in succession side by side, and the protection slug is gliding the installation perpendicularly on sliding bracket from top to bottom, and the upper end of protection slug is equipped with the magnetic head, fixed bolster and live is equipped with scalable or folding and falls the protection sheet lead II of U -shaped between the movable support. The utility model discloses omnidirectional radiation protection protective screen can be formed to the person's of being examined non - examination site, the radiant quantity that receives is reduced when the person of being examined carries out the CT inspection.
Description
Technical field
This utility model relates to CT examination equipment technical field, specifically a kind of CT examination bed.
Background technology
CT scan is after utilizing x-ray to carry out tomoscan to human body, the analogue signal r received by detector becomes digital signal again, calculate the attenuation quotient of each pixel through electronic computer, then rebuild image, and the device of the fault structure of partes corporis humani position can be demonstrated.It more clearly shows the nuance of tissue with the pictorial form of tomography.Clinically, although CT examination only accounts for 5% of x ray examination, but account for the 1/3-2/3 of medical x ray examination total radiation, wherein the inspection of diagnostic x-ray more so, and in continuous rising, especially the application (arterial phase, venous phase, period of delay) of CT Scanning Technology of many phases, the amount of radiation of person under inspection is multiplied, and the probability of the cancer that impairs one's health, brings out also obviously increases.Particularly child is comparatively responsive to x line, more vulnerable.International Commission on Radiological Protection (I-CRP) research confirms, does a CT body scan health check-up, and the danger that person under inspection's raying can be made carcinogenic increases by 8%, and raying is more, and the probability of cancer stricken and heritability illness is larger.Therefore, health ministry is with regard to clear stipulaties in " the radiation work healthy prevention management method " within 2002, to issue, and medical worker tackles person under inspection and carries out necessary protection.Use the non-check point of plumbous clothing to person under inspection to block clinically, but there is following shortcoming in plumbous clothing: 1, full protection cannot be carried out to the non-check point of person under inspection, still have part human body not to be subject to radiation; 2, because plumbous clothing weight is large, cause wearing, de-inconvenient, especially physical weakness or be subject to the person under inspection of wound, have a strong impact on checking efficiency.Authorization Notice No. is that the utility model patent of CN203290935U discloses a kind of radiation-resistant bed for CT examination of head section, and the protection can carrying out to a certain degree to the trunk of person under inspection, uses more for convenience.But CT examination carries out 360 degree of scannings, and the back of person under inspection cannot effectively be protected, in addition, use when this radiation-resistant bed can only be applicable to scan the head of person under inspection, the scope of application is less.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides the CT examination bed that a kind of structure is simple, easy to use, can form close protection to the non-check point of person under inspection.
Technical problem to be solved in the utility model realizes by the following technical solutions: a kind of CT examination bed, comprise fixed bed board and slip bed board, described fixed bed board is fixed on support, and fixed bed board is provided with groove, and described slip bed board is slidably arranged in groove; The protection sheet lead I of U-shaped is provided with in described fixed bed board; Preventer is provided with above described slip bed board, described preventer comprises fixed support and sliding support, described fixed support is fixed on one end of slip bed board, described sliding support is slidably arranged on slip bed board, the upper end of sliding support is provided with electric magnet, the below of electric magnet is provided with the many protection leads arranged continuously side by side, and described protection leads can slide up and down and is vertically mounted on sliding support, and the upper end of protection leads is provided with magnetic head; Scalable or folding inverted U-shaped protection sheet lead II is provided with between fixed support and travel(l)ing rest.
Operation principle of the present utility model: person under inspection faces upward and lies on slip bed board, doctor pulls sliding support, protection sheet lead II is launched, then make slip bed board move, make the check point of person under inspection enter in CT Scanner, control electric magnet power-off, protection leads slide downward under gravity, until lower end and human body are fitted, form longitudinal protective barrier, then open CT Scanner and person under inspection is checked.Protection sheet lead I, protection sheet lead II and the non-check point of protection leads to person under inspection form omnibearing radioprotective barrier.After inspection, protection leads picks up by electric magnet energising.
The technical solution of the utility model also has, and described protection sheet lead II is bellows-folded formula structure.
The technical solution of the utility model also has, and described fixed bed board is provided with leading screw, and described slip bed board is provided with the screwed hole coordinated with leading screw, and one end of described leading screw is provided with rocking arm.Shake rocking arm during use person under inspection to be pushed in CT Scanner.
The technical solution of the utility model also has, and the upper surface both sides of described slip bed board are provided with chute, and the two bottom sides of described sliding support is provided with the pulley coordinated with chute.
The technical solution of the utility model also has, and the upper surface of described slip bed board is provided with arc groove.
The technical solution of the utility model also has, and described slip bed board is provided with headrest relative to being provided with the support bracket fastened other end, person under inspection is faced upward when lying more comfortable.
The technical solution of the utility model also has, and the material of described magnetic head is steel.
The technical solution of the utility model also has, and described travel(l)ing rest is provided with handle, is convenient to push-and-pull sliding support thus protection sheet lead II is launched or packed up.
Relative to prior art, the beneficial effect of this utility model CT examination bed is: protection sheet lead I, protection sheet lead II and the non-check point of protection leads to person under inspection form omnibearing radioprotective barrier, protection leads can be fitted the different parts of human body, thus reduces the amount of radiation be subject to when person under inspection carries out CT examination; In addition, this utility model structure is simple, with low cost, easy to use, has the prospect applied.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model CT examination bed.
Fig. 2 be along Figure 1A to view.
In figure: 1, fixed bed board, 2, slip bed board, 3, support, 4, sheet lead I, 5, fixed support is protected, 6, sliding support, 7, electric magnet, 8, protection leads, 9, magnetic head, 10, sheet lead II, 11, leading screw is protected, 12, rocking arm, 13, pulley, 14, arc groove, 15, headrest, 16, handle, 17, human body.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, with reference to the accompanying drawings this utility model detailed description of the invention is described further below.
As shown in Figure 1 and Figure 2, a kind of CT examination bed, comprise fixed bed board 1 and slip bed board 2, described fixed bed board 1 is fixed on support 3, fixed bed board 1 is provided with groove, and described slip bed board 2 is slidably arranged in groove, and fixed bed board 1 is provided with leading screw 11, described slip bed board 2 is provided with the screwed hole coordinated with leading screw 11, and one end of described leading screw 11 is provided with rocking arm 12; The protection sheet lead I 4 of U-shaped is provided with in described fixed bed board 1; The upper surface of described slip bed board 2 is provided with arc groove 14, preventer is provided with above slip bed board 2, described preventer comprises fixed support 5 and sliding support 6, described fixed support 5 is fixed on one end of slip bed board 2, and slip bed board 2 is provided with headrest 15 relative to the other end being provided with fixed support 5; The upper surface both sides of described slip bed board 6 are provided with chute, and the two bottom sides of sliding support 6 is provided with the pulley 13 coordinated with chute, and sliding support 6 is slidably arranged on slip bed board 2, and sliding support 6 is provided with the hands handle for push-and-pull sliding support; The upper end of sliding support 6 is provided with electric magnet 7, and the below of electric magnet 7 is provided with the many protection leads 8 arranged continuously side by side, and described protection leads 8 can slide up and down and is vertically mounted on sliding support 6, and the upper end of protection leads 8 is provided with steel magnetic head 9; The inverted U-shaped protection sheet lead II 10 of bellows-folded formula structure is provided with between fixed support 5 and travel(l)ing rest 6.
Operation principle of the present utility model: person under inspection faces upward and lies on slip bed board 2, doctor pulls sliding support 6, sheet lead II 10 will be protected launch, then make slip bed board 2 move, make the check point of person under inspection enter in CT Scanner, control electric magnet 7 power-off, protection leads 8 slide downward under gravity, until lower end and human body 17 are fitted, form longitudinal protective barrier, then open CT Scanner and person under inspection is checked.The non-check point of protection sheet lead I 4, protection sheet lead II 10 and protection leads 8 couples of persons under inspection forms omnibearing radioprotective barrier.After inspection, electric magnet 7 is energized and is picked up by protection leads 8.
By reference to the accompanying drawings embodiment of the present utility model is elaborated above, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from this utility model aim.
Claims (8)
1. a CT examination bed, comprise fixed bed board (1) and slip bed board (2), described fixed bed board (1) is fixed on support (3), fixed bed board (1) is provided with groove, described slip bed board (2) is slidably arranged in groove, it is characterized in that: the protection sheet lead I (4) being provided with U-shaped in described fixed bed board (1), described slip bed board (2) top is provided with preventer, described preventer comprises fixed support (5) and sliding support (6), described fixed support (5) is fixed on one end of slip bed board (2), described sliding support (6) is slidably arranged on slip bed board (2), the upper end of sliding support (6) is provided with electric magnet (7), the below of electric magnet (7) is provided with the many protection leads (8) arranged continuously side by side, described protection leads (8) can slide up and down and is vertically mounted on sliding support (6), the upper end of protection leads (8) is provided with magnetic head (9), scalable or folding inverted U-shaped protection sheet lead II (10) is provided with between fixed support (5) and travel(l)ing rest (6).
2. CT examination bed according to claim 1, is characterized in that: described protection sheet lead II (10) is bellows-folded formula structure.
3. CT examination bed according to claim 1, is characterized in that: described fixed bed board (1) is provided with leading screw (11), and described slip bed board (2) is provided with the screwed hole coordinated with leading screw, and one end of described leading screw (11) is provided with rocking arm (12).
4. CT examination bed according to claim 1, is characterized in that: the upper surface both sides of described slip bed board (2) are provided with chute, and the two bottom sides of described sliding support (6) is provided with the pulley (13) coordinated with chute.
5., according to the arbitrary described CT examination bed of claim 1-4, it is characterized in that: the upper surface of described slip bed board (2) is provided with arc groove (14).
6., according to the arbitrary described CT examination bed of claim 1-4, it is characterized in that: described slip bed board (2) is provided with headrest (15) relative to the other end being provided with fixed support (5).
7., according to the arbitrary described CT examination bed of claim 1-4, it is characterized in that: the material of described magnetic head (9) is steel.
8., according to the arbitrary described CT examination bed of claim 1-4, it is characterized in that: described travel(l)ing rest (6) is provided with handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581488.1U CN204890019U (en) | 2015-08-05 | 2015-08-05 | CT inspects bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581488.1U CN204890019U (en) | 2015-08-05 | 2015-08-05 | CT inspects bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890019U true CN204890019U (en) | 2015-12-23 |
Family
ID=54912243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581488.1U Expired - Fee Related CN204890019U (en) | 2015-08-05 | 2015-08-05 | CT inspects bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890019U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264593A (en) * | 2016-08-02 | 2017-01-04 | 平生医疗科技（昆山）有限公司 | A kind of radioprotective formula animal sample conveying device for toy CT or PET/CT equipment |
| CN106798569A (en) * | 2017-04-10 | 2017-06-06 | 深圳市龙岗中心医院 | A kind of CT scan protector |
| CN107616807A (en) * | 2017-01-10 | 2018-01-23 | 襄阳职业技术学院 | The lead protection device that medical x ray diagnostic bed is installed and used |
| CN107661116A (en) * | 2017-11-15 | 2018-02-06 | 重庆医科大学附属儿童医院 | A kind of radiation proof abdominal CT examination couch |
| CN108095755A (en) * | 2018-02-01 | 2018-06-01 | 汪小舟 | A kind of CT examination radioprotector that comprehensive automatic protection is provided for person under inspection |
| CN109875598A (en) * | 2019-03-06 | 2019-06-14 | 青岛市中心医院 | CT examination shield |
| CN112006714A (en) * | 2020-09-06 | 2020-12-01 | 蔡云 | Protective equipment based on reduction of radioactive radiation of CT (computed tomography) examination and use method |
| CN114259250A (en) * | 2021-12-22 | 2022-04-01 | 山东省医学科学院放射医学研究所 | Radiology ray protection equipment |
-
2015
- 2015-08-05 CN CN201520581488.1U patent/CN204890019U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264593A (en) * | 2016-08-02 | 2017-01-04 | 平生医疗科技（昆山）有限公司 | A kind of radioprotective formula animal sample conveying device for toy CT or PET/CT equipment |
| CN107616807A (en) * | 2017-01-10 | 2018-01-23 | 襄阳职业技术学院 | The lead protection device that medical x ray diagnostic bed is installed and used |
| CN106798569A (en) * | 2017-04-10 | 2017-06-06 | 深圳市龙岗中心医院 | A kind of CT scan protector |
| CN107661116A (en) * | 2017-11-15 | 2018-02-06 | 重庆医科大学附属儿童医院 | A kind of radiation proof abdominal CT examination couch |
| CN108095755A (en) * | 2018-02-01 | 2018-06-01 | 汪小舟 | A kind of CT examination radioprotector that comprehensive automatic protection is provided for person under inspection |
| CN109875598A (en) * | 2019-03-06 | 2019-06-14 | 青岛市中心医院 | CT examination shield |
| CN112006714A (en) * | 2020-09-06 | 2020-12-01 | 蔡云 | Protective equipment based on reduction of radioactive radiation of CT (computed tomography) examination and use method |
| CN114259250A (en) * | 2021-12-22 | 2022-04-01 | 山东省医学科学院放射医学研究所 | Radiology ray protection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |