CN201595845U - Collapsible type body sensitive part protecting screen in X-ray computed tomography - Google Patents
Collapsible type body sensitive part protecting screen in X-ray computed tomography Download PDFInfo
- Publication number
- CN201595845U CN201595845U CN201020107136XU CN201020107136U CN201595845U CN 201595845 U CN201595845 U CN 201595845U CN 201020107136X U CN201020107136X U CN 201020107136XU CN 201020107136 U CN201020107136 U CN 201020107136U CN 201595845 U CN201595845 U CN 201595845U
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- protective shield
- sensitive part
- human body
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- collapsible
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Abstract
The utility model relates to a collapsible type body sensitive part protecting screen in the X-ray computed tomography, solving the problems that the lead rubber skirt for shielding the X-ray is heavy, is difficult to be worn, is inconvenient to be disinfected and is easy to be in cross infection. The collapsible type body sensitive part protecting screen comprises a protecting screen support arranged on a body transmitting plate of a photography bed and a sensitive part protecting screen mounted on the protecting screen support, wherein the protecting screen support is a lead-coated metallic bending plate attached on the recessed surface of the body transmitting plate and having v-shaped radial section, one curved edge of the bending plate extends vertically upward to form a guide plate with the recessed section, two ends of the guide plate are provided with a vertical guide groove respectively, the center has a guide groove with toothed edge, the protecting screen is formed by connecting two inverted-v shaped top board made of lead-coated metallic plates and two raised plates by hinges, the outer side surface of one raised plate is vertically fixed with a guide shaft sliding each guide groove and having a screw cap, a center guide shaft is provided with a T-shaped adjusting gear engaged with the center guide groove toothed edge, and the protecting screen is mounted on the protecting screen support.
Description
Technical field
This utility model relates to the shadowgraph preventer; particularly a kind of collapsible X line layer radiography human body sensitive part protection Folding-Screen; it can launch to be covered in sensitive parts such as patient's gonad, crystal, thyroid easily when the human body tomography; protection patient sensitive part is avoided the radiation damage of X line, and a side that is folded to protection Folding-Screen support when not photographing is convenient to deposit and transport.
Background technology
At present, layer radiography generally is used for the inspection at each positions such as people's head, chest, abdominal part, spinal column, pelvis, extremity, still, is carrying out a certain position of human body when checking, other positions all are exposed under the scattered rays of X ray.At present, when carrying out the layer radiography inspection of a certain position of human body, be the damage of the former line of departure of avoiding the X line and scattered rays to patient's sensitive part, the way of using is the patient to be dressed or cover safety devices such as heavy plumbous rubber clothing, skirt, plumbous muffler, plumbous medicated cap, lead glass glasses to carry out shielding protection, but the way of above-mentioned use has following problems:
A. general, the employed X line of layer radiography dosage is very big, and plumbous rubber clothing skirt can play protective action when low X heat input, but when high tube voltage photography, its lead equivalent does not reach requirement of shelter.
B. heavy plumbous preventing rubber clothing, skirt are dressed before each the inspection, and not only time-consuming, but also effort makes the checking efficiency reduction.
C. plumbous rubber clothing skirt, muffler, medicated cap, glasses transmit use in the examinee, the sterilization trouble easily causes cross infection.
D. plumbous rubber clothing, skirt heaviness, thus the patient who has is reluctant that acceptance influences protection effect.
Summary of the invention
This utility model is for solving above-mentioned existing plumbous rubber clothing, x-ray protection equipment such as skirt are being used for layer radiography, carry out X line existing the problems referred to above of when shielding and develop and disclose and a kind ofly can shield high tube voltage X line and need not dress, do not oppress the patient, can not cause cross infection, and the collapsible X line layer radiography human body sensitive part that can improve X line photographic efficiency and protection effect protects Folding-Screen, its technical scheme includes: the protection Folding-Screen support that is arranged at layer radiography bed human body transfer plate, be installed on the sensitive part protection Folding-Screen of protection Folding-Screen support, above-mentioned protection Folding-Screen support is for can be attached at human body transfer plate concave surface, radially section is the sheath metal bent plate of υ font, one crimp of above-mentioned bent plate forms the guide plate that section is a concave shape vertically upward, the design of guide plate two ends has vertical guide slot, one side of central design has the guide groove on tooth limit, above-mentioned protection Folding-Screen is corresponding with protection Folding-Screen support, two top boards and two risers of being made by the sheath metallic plate for the font of falling υ are linked to be with the hinge that can inwardly fold, one riser lateral surface vertical fixing is slidably in the guide shaft with nut of above-mentioned each guide groove, the T shape of meshing with central guide groove tooth limit also is installed on central authorities' guide shaft adjusts gear, will protect Folding-Screen and can be installed on up or down on the above-mentioned protection Folding-Screen support.
The bent plate radius of curvature of above-mentioned protection Folding-Screen support is identical with layer radiography bed human body transfer plate radius of curvature and can be attached on the human body transfer plate, and thickness, the axial length of protection Folding-Screen support got and can be covered patient's sensitive part and not be as the criterion by the injury of X line.
Connect at end face with spring hinge between two top boards of above-mentioned protective shield, connect and compose at inner face with spring hinge between two top boards and riser.
In order to prevent that the X line from penetrating gap between above-mentioned protective shield top board, riser, positive and negative complementary arc limit is taked between two top boards of protective shield and the edge between each top board and riser, protective shield longitudinal length and screen space are down avoided the X-radiation infringement and are advisable can block patient's sensitive part.
In order to make two top boards be launched into the straight angle, top board and riser are launched into the right angle, and top board and the design of riser one end edge have the spline plate.
The length of above-mentioned guide plate and each guide groove is taken as: make space between protective shield and protective shield support can hold maximum and minimum patient's abdominal part or buttocks when regulate adjusting gear.
Design has the push-and-pull attacker on the folding edge of above-mentioned protection Folding-Screen.
The opening and closing place riser of above-mentioned protection Folding-Screen is designed to have the bilayer of opening, and opening part is installed shrinkproof folder, and double-deck interior dress is outer to have cylinder to hold the Bian Neilian extension spring, the plumbous rubber layer that can stretch.
Above-mentioned T shape is adjusted and is designed the collapsible crank that fast lifting protection Folding-Screen is arranged on the gear face.
Design the sucker that delegation's minor diameter is arranged below the above-mentioned protection Folding-Screen support bent plate edge corresponding with protection Folding-Screen folding limit.
Advantage and good effect:
A. this collapsible X line layer radiography human body sensitive part protection Folding-Screen plate adopts national regulation thickness stereotype to make, and satisfies the requirement of the high tube voltage x-ray radiation dosage of protection.
B. simple in structure, the protective shield lifting of this collapsible X line layer radiography human body sensitive part protection Folding-Screen, conveniently moving need not be dressed, and not only saved time during application, but also have saved the strength.
C. this utility model can be on the human body transfer plate shift position do the protection of each sensitive part of human body.
D. this utility model is convenient to sterilization, can not cause cross infection.
E. it is unsettled that this utility model protects Folding-Screen in use, do not contact with the examinee, can not increase burden to the examinee, and the acceptant and cooperation of examinee makes photography and protection effect good.
Can fold when F. this utility model uses before use or not, for a long time time spent not, protection Folding-Screen and protective shield set spacing are convenient to deposit and transport from turning down to covering.
Description of drawings
Fig. 1 is this utility model oblique view when layer radiography bed transfer plate is installed and used;
Fig. 2 is a general assembly axonometric chart of the present utility model;
Fig. 3 is a structure axial view of the present utility model;
Fig. 4 is a protection Folding-Screen axonometric chart of the present utility model;
Fig. 5 is a protection Folding-Screen support axonometric chart of the present utility model;
Fig. 6 is that the two top board edges of boards of protection Folding-Screen of the present utility model connect enlarged drawing with spring straight angle hinge;
Fig. 7 is that the top board of protection Folding-Screen of the present utility model is connected enlarged drawing with riser with spring right angle hinge.
The explanation of main symbol among each figure:
1.-protective shield 1 '-plumbous rubber layer
2.-protective shield support, support 3.-vertical guide slot, guide groove
4.-have the guide shaft of nut, guide groove, the guide groove that guide shaft 5-limit has the tooth limit
6.-adjust guide plate, the guide plate of gear 7.-concave shape
8.-riser 9.-straight angle hinge, hinge
10-top board 11-right angle hinge, hinge
12-spline plate 13-push-and-pull attacker
14-human body transfer plate, transfer plate 15-layer radiography bed
The specific embodiment
In order to further specify content of the present utility model, technical scheme and characteristics lift following example again and accompanying drawings as follows: shown in Fig. 1-7, embodiment of the present utility model includes: the protection Folding-Screen support 2 that is arranged at layer radiography bed 15 human body transfer plates 14, be installed on the sensitive part protection Folding-Screen 1 of protection Folding-Screen support, above-mentioned protection Folding-Screen support is for can be attached at human body transfer plate concave surface, radially section is the sheath metal bent plate of υ font, one crimp of above-mentioned bent plate forms the guide plate 7 that section is a concave shape vertically upward, the design of guide plate 7 two ends has vertical guide slot 3, one side of central design has the guide groove 5 on tooth limit, above-mentioned protection Folding-Screen is corresponding with protection Folding-Screen support, two top boards 10 and two risers 8 of being made by the sheath metallic plate for the font of falling υ are linked to be with the hinge that can inwardly fold, one riser lateral surface vertical fixing is slidably in the guide shaft with nut 4 of above-mentioned each guide groove, the T shape of meshing with central guide groove tooth limit also is installed on central authorities' guide shaft adjusts gear 6, will protect Folding-Screen and can be installed on up or down on the protection Folding-Screen support.
The bent plate radius of curvature of above-mentioned protection Folding-Screen support 2 is identical with layer radiography bed human body transfer plate radius of curvature and can be attached on the human body transfer plate, and thickness, the axial length of protection Folding-Screen support got and can be covered patient's sensitive part and not be as the criterion by the injury of X line.
10 on two top boards of above-mentioned protective shield connect at end face with spring straight angle hinge 9, connect and compose at inner face with spring right angle hinge 11 between two top boards and riser.
In order to prevent that the X line from penetrating gap between above-mentioned protective shield top board, riser, positive and negative complementary arc limit is taked between two top boards of protective shield and the edge between each top board and riser, protective shield longitudinal length and screen space are down avoided the X-radiation infringement and are advisable can block patient's sensitive part.
In order to make two top boards be launched into the straight angle, top board and riser are launched into the right angle, and top board and the design of riser one end edge have spline plate 12.
The length of above-mentioned guide plate and each guide groove is taken as: make space between protective shield and protective shield support can hold maximum and minimum patient's abdominal part or buttocks when regulate adjusting gear.
Design has push-and-pull attacker 13 on the folding edge of above-mentioned protection Folding-Screen.
The opening and closing place riser of above-mentioned protection Folding-Screen is designed to have the bilayer of opening, and opening part is installed shrinkproof folder, and double-deck interior dress is outer to have cylinder to hold the Bian Neilian extension spring, the plumbous rubber layer 1 that can stretch '.
Above-mentioned T shape is adjusted and is designed the collapsible crank that fast lifting protection Folding-Screen is arranged on the gear face.
Design the sucker that delegation's minor diameter is arranged below the above-mentioned protection Folding-Screen support bent plate edge corresponding with protection Folding-Screen folding limit.
Another program of the present utility model is to utilize the human body transfer plate of layer radiography bed as protective shield support (saving the protective shield support of example), human body transfer plate edge is set up and is led thick stick, lead Carry and go up the concave shape guide plate that cross-under can be moved along bed, the design of guide plate both sides has vertical guide slot, central design has an one side to have the guide groove on tooth limit, protective shield is corresponding with protection Folding-Screen support, two top boards and two risers of being made by the sheath metallic plate for the font of falling υ are linked to be with the hinge that can inwardly fold, one riser lateral surface vertical fixing is slidably in the guide shaft with nut of above-mentioned each guide groove, the T shape of meshing with central guide groove tooth limit is installed on central authorities' guide shaft adjusts gear, the protective shield utilization is led and is shouldered, guide shaft and adjustment gear are installed on the human body transfer plate of layer radiography bed movably.
Third party's case of the present utility model is: the protective shield support adopts dull and stereotyped protective shield support, it forms the guide plate that section is a concave shape on one side vertically upward, the design of guide plate two ends has vertical guide slot, one side of central design has the guide groove on tooth limit, protection Folding-Screen is corresponding with protection Folding-Screen support, two top boards and two risers of being made by the sheath metallic plate for the font of falling υ are linked to be with the hinge that can inwardly fold, one riser lateral surface vertical fixing is slidably in the guide shaft with nut of above-mentioned each guide groove, the T shape of meshing with central guide groove tooth limit also is installed on central authorities' guide shaft adjusts gear, will protect Folding-Screen and can be installed on up or down on the dull and stereotyped protection Folding-Screen support.Protection Folding-Screen support is arranged on the dull and stereotyped X line photography bed.
Use operational approach of the present utility model is as follows: Fang Hu sensitive part partly is attached at human body transfer plate concave surface relief patient with the protection Folding-Screen support bent plate of collapsible X line layer radiography human body sensitive part protection Folding-Screen and lies on the back in the human body transfer plate concave surface and protection Folding-Screen support bent plate of layer radiography bed as required, utilize the attacker that protection Folding-Screen is upwards launched to photographer's direction according to hinge, adjust the adjustment gear of riser outside central authorities and pull out telescopic plumbous rubber layer and make till the lucky unsettled patient's of being covered in of protection Folding-Screen the sensitive part, as above, following direction covers incomplete, can allow the patient lift health slightly, along on the human body, the position of following direction adjustment protection Folding-Screen gets final product.This utility model is not when using, and the adjustment gear that can adjust protection Folding-Screen riser outside central authorities is folded on the side of protecting the Folding-Screen support so that store or transport protection Folding-Screen.
Claims (10)
1. collapsible X line layer radiography human body sensitive part protective shield, include: the protective shield support that is arranged at layer radiography bed human body transfer plate, be installed on the sensitive part protective shield of protective shield support, it is characterized in that: above-mentioned protective shield support is for can be attached at human body transfer plate concave surface, radially section is the sheath metal bent plate of υ font, one crimp of above-mentioned bent plate forms the guide plate that section is a concave shape vertically upward, the design of guide plate two ends has vertical guide slot, one side of central design has the guide groove on tooth limit, above-mentioned protective shield is corresponding with the protective shield support, two top boards and two risers of being made by the sheath metallic plate for the font of falling υ are linked to be with the hinge that can inwardly fold, one riser lateral surface vertical fixing is slidably in the guide shaft with nut of above-mentioned each guide groove, the T shape of meshing with central guide groove tooth limit also is installed on central authorities' guide shaft adjusts gear, protective shield can be installed on the above-mentioned protective shield support up or down.
2. collapsible X line layer radiography human body sensitive part protective shield according to claim 1, it is characterized in that: the bent plate radius of curvature of above-mentioned protective shield support is identical with layer radiography bed human body transfer plate radius of curvature and can be attached on the human body transfer plate, and the thickness of protective shield support, axial length are got and can be covered patient's sensitive part and not be as the criterion by the injury of X line.
3. collapsible X line layer radiography human body sensitive part protective shield according to claim 1 is characterized in that: connect at end face with spring hinge between two top boards of above-mentioned protective shield, connect and compose at inner face with spring hinge between two top boards and riser.
4. collapsible X line layer radiography human body sensitive part protective shield according to claim 1, it is characterized in that: penetrate gap between above-mentioned protective shield top board, riser in order to prevent the X line, positive and negative complementary arc limit is taked between two top boards of protective shield and the edge between each top board and riser, protective shield longitudinal length and screen space are down avoided the X-radiation infringement and are advisable can block patient's sensitive part.
5. according to the described collapsible X line layer radiography human body sensitive part protective shield of claim 1, it is characterized in that: be launched into the straight angle in order to make two top boards, top board and riser are launched into the right angle, and top board and the design of riser one end edge have the spline plate.
6. collapsible X line layer radiography human body sensitive part protective shield according to claim 1, it is characterized in that: the length of above-mentioned guide plate and each guide groove is taken as: make space between protective shield and protective shield support can hold maximum and minimum patient's abdominal part or buttocks when regulate adjusting gear.
7. collapsible X line layer radiography human body sensitive part protective shield according to claim 1 is characterized in that: design has the push-and-pull attacker on the folding edge of above-mentioned protective shield.
8. collapsible X line layer radiography human body sensitive part protective shield according to claim 1, it is characterized in that: the opening and closing place riser of above-mentioned protective shield is designed to have the bilayer of opening, opening part is installed shrinkproof folder, and double-deck interior dress is outer to have cylinder to hold the Bian Neilian extension spring, the plumbous rubber layer that can stretch.
9. collapsible X line layer radiography human body sensitive part protective shield according to claim 1 is characterized in that: above-mentioned T shape is adjusted and is designed the collapsible crank that the fast lifting protective shield is arranged on the gear face.
10. collapsible X line layer radiography human body sensitive part protective shield according to claim 1 is characterized in that: design the sucker that delegation's minor diameter is arranged below the above-mentioned protective shield support bent plate edge corresponding with protective shield folding limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020107136XU CN201595845U (en) | 2010-02-03 | 2010-02-03 | Collapsible type body sensitive part protecting screen in X-ray computed tomography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020107136XU CN201595845U (en) | 2010-02-03 | 2010-02-03 | Collapsible type body sensitive part protecting screen in X-ray computed tomography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201595845U true CN201595845U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020107136XU Expired - Fee Related CN201595845U (en) | 2010-02-03 | 2010-02-03 | Collapsible type body sensitive part protecting screen in X-ray computed tomography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201595845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398268A (en) * | 2014-12-03 | 2015-03-11 | 山东省千佛山医院 | Radioactive radiation protector |
| CN107468272A (en) * | 2017-09-01 | 2017-12-15 | 南阳市中心医院 | A kind of multi-functional reinforced radiation protecting systems and its means of defence |
-
2010
- 2010-02-03 CN CN201020107136XU patent/CN201595845U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398268A (en) * | 2014-12-03 | 2015-03-11 | 山东省千佛山医院 | Radioactive radiation protector |
| CN107468272A (en) * | 2017-09-01 | 2017-12-15 | 南阳市中心医院 | A kind of multi-functional reinforced radiation protecting systems and its means of defence |
| CN107468272B (en) * | 2017-09-01 | 2019-01-01 | 南阳市中心医院 | The multi-functional reinforced radiation protecting systems of one kind and its means of defence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110203 |