CN104324425A - Blood irradiation instrument - Google Patents
Blood irradiation instrument Download PDFInfo
- Publication number
- CN104324425A CN104324425A CN201410550120.9A CN201410550120A CN104324425A CN 104324425 A CN104324425 A CN 104324425A CN 201410550120 A CN201410550120 A CN 201410550120A CN 104324425 A CN104324425 A CN 104324425A
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- Prior art keywords
- ray tube
- blood
- irradiation
- cooling system
- management system
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0281—Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
Abstract
The invention relates to the technical field of medical equipment and particularly discloses a blood irradiation instrument based on X rays. The blood irradiation instrument comprises a high-voltage generator, an X-ray tube cooling system, an X-ray tube, an irradiation control and management system, a blood-bag storage and rotating mechanism and a body, wherein the high-voltage generator, the X-ray tube cooling system and the irradiation control and management system are all arranged on the body; the body is internally provided with a protective chamber; in the sealed protective chamber, the X-ray tube can emit 360-degree ring-shaped and conical X-ray beams to irradiate blood in a cavity body on a disc bracket; since a motor drives the cavity body to rotate around the X-ray tube, the blood and biological tissues and the like can receive uniform irradiation dosage and good uniformity of irradiation is ensured; the irradiation control and management system controls the high-voltage generator to drive the X-ray tube to carry out irradiation, so that the irradiation dosage can be controlled; and all the irradiation is in the protective chamber, so that good safety is ensured, other protective means are not needed and the medical cost is reduced.
Description
Technical field
The present invention relates to technical field of medical equipment field, be specifically related to a kind of blood irradiator based on X-ray.
Background technology
Blood irradiation refers to that blood is after X-ray or gamma-rays treatment with irradiation, and the deactivation lymphocyte with immunologic function wherein, keeps the functional activity of other cells.All lymphocyte is mixed with in human body platelet or fresh blood, when being input in immunocompromised patient body containing the blood of a large amount of immunocompetent lymphocytes or blood constituent of this allosome, just the generation of transfusion-associated graft versus host disease (TA-GVHD) can be caused, the caused death that degree is serious.Adopt ray to carry out irradiation to blood or blood product and effectively can have immunocompetent T lymphocyte in deactivation blood, infusion effectively can prevent the generation of TA-GVHD through the blood of radiation or blood constituent, makes blood transfusion safer.Blood irradiation instrument is according to the prevention mechanism of TA-GVHD, utilize X-ray apparatus or gamma-rays radioactive source, by controlling roentgendosis, carry out radiation treatment to blood and blood products, be special equipment blood being carried out to radiation treatment, wherein gamma-rays has harm to human body, protection difficulty, and the ray of radioactivity element is in emission state always, therefore needs the related works such as the management carrying out radiation protection and radioactivity element, add medical treatment cost.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of blood irradiator, its object: with X-ray radioactive source as radioactive source, radiant quantity is controlled, uniformity of radiation good, safety is good, reduces medical treatment cost.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of blood irradiator, comprise high tension generator, X-ray tube cooling system, X-ray tube, irradiation Control management system, blood bag deposit rotating mechanism and fuselage, high tension generator, X-ray tube cooling system and irradiation Control management system are all arranged on fuselage, are provided with guard chamber in fuselage;
Blood bag is deposited rotating mechanism and is comprised cavity, disc holder, sleeve and motor, sleeve is arranged on guard chamber by bearing, and on disc holder fixed installation sleeve, cavity is arranged on disc holder circumferentially, motor is fixed on fuselage, and motor is connected by belt wheel transmission mechanism with sleeve;
Described X-ray tube is arranged on the central shaft of disc holder;
High tension generator is electrically connected with X-ray tube;
The working portion of X-ray tube cooling system is looped around X-ray tube surrounding, and X-ray tube cooling system is provided with external water swivel;
Motor, high tension generator and X-ray tube cooling system are all electrically connected with irradiation Control management system.
Preferably, the material of guard chamber sidewall is the materials such as heavy metal lead.
Preferably, the quantity of cavity is at least two, and at least two cavitys are evenly distributed on disc holder, and X-ray tube is on the center of at least two cavitys.
Preferably, the digital LED display also comprising the protective door corresponding to guard chamber and be all electrically connected with motor, high tension generator, X-ray tube cooling system and irradiation Control management system, the material of protective door sidewall is identical with the material of guard chamber sidewall.
Preferably, also comprise the display device and blood bag bar code scanner that are arranged on fuselage outer side wall, display device is the display of network-connectable, touch screen or panel computer, and blood bag bar code scanner is electrically connected with display device.
Preferably, also comprise container, container assigns in cavity, container) be provided with buckle, cavity is provided with the draw-in groove corresponding to buckle.
Pass through technique scheme, in airtight guard chamber, X-ray tube can be launched 360 degree of annular cone type X-ray bundles and carry out radiation to the blood in the cavity on disc holder, and because motor drives cavity to rotate around X-ray tube, make blood, biological tissue etc. can receive uniform radiation dose, ensure that uniformity of radiation is good; Irradiation Control management system controls high tension generator and drives X-ray tube to carry out radiation, makes radiant quantity controlled; All radiation, all in guard chamber, ensure that safety is good, do not need other safeguard procedures, reduce medical treatment cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the internal structure schematic diagram of a kind of blood irradiator disclosed in this invention;
Fig. 2 is the schematic front view in the guard chamber of a kind of blood irradiator disclosed in this invention;
Fig. 3 be a kind of blood irradiator disclosed in this invention schematic front view;
Fig. 4 is the part-structure schematic diagram of the disc holder of a kind of blood irradiator disclosed in this invention, cavity and container;
Fig. 5 is the structural representation of the container of a kind of blood irradiator disclosed in this invention.
Numeral and the corresponding component title represented by letter in figure:
1.X ray tube 2. cavity 21. draw-in groove 3. irradiation Control management system 4. motor 5. disc holder 6. sleeve 7. guard chamber 8. high tension generator 9.X ray tube cooling system 10. digital LED display 11. protective door 12. display device 13. blood bag bar code scanner 14. fuselage 15. container 151. buckle
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with schematic diagram, the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of blood irradiator, comprise high tension generator 8, X-ray tube cooling system 9, X-ray tube 1, irradiation Control management system 3, blood bag deposit rotating mechanism and fuselage 14, high tension generator 8, X-ray tube cooling system 9 and irradiation Control management system 3 are all arranged on fuselage, are provided with guard chamber 7 in described fuselage 14.
Blood bag is deposited rotating mechanism and is comprised at least two cavitys 2, disc holder 5, sleeve 6 and motor 4, sleeve 6 is arranged on guard chamber 7 by bearing, disc holder 5 fixedly mounts on sleeve 6, at least two cavitys 2 are evenly distributed in disc holder 5 circumferentially, X-ray tube 1 is arranged on the central shaft of disc holder 5, and described X-ray tube 1 is on the center of at least two cavitys 2, X-ray tube 1 can launch 360 degree of annular cone type X-ray bundles, ensure that cavity 2 is in X-ray beam radiation scope, and ensure that the amount of radiation suffered by cavity 2 is identical, ensure that uniformity of radiation is good.
Motor 4 is fixed on fuselage 14, and motor 4 is axially connected with sleeve 6, and motor 4 drives cavity 2 to rotate around X-ray tube 1, makes blood, biological tissue etc. can receive uniform radiation dose, further increases the uniformity of radiation.
Described high tension generator 8 is electrically connected with X-ray tube 1, the working portion of X-ray tube cooling system 9 is looped around X-ray tube 1 surrounding, and X-ray tube cooling system 9 is provided with external water swivel, motor 4, high tension generator 8 and X-ray tube cooling system 9 are all electrically connected with irradiation Control management system 3, irradiation Control management system 3 controls high tension generator 8 and drives X-ray tube 1 to carry out radiation, makes radiant quantity controlled.
As shown in Figure 3, this blood irradiator also comprises the protective door 11 corresponding to guard chamber 7, the digital LED display 10 be all electrically connected with motor 4, high tension generator 8, X-ray tube cooling system 9 and irradiation Control management system 3, the display device (12) being arranged on fuselage 14 lateral wall and blood bag bar code scanner 13, the material of protective door 11 sidewall and the material of guard chamber 7 sidewall are the materials such as heavy metal lead, ensure that the radiation protection ability of this blood irradiator.
Protective door 11 and guard chamber 7 form an overall chamber, make all radiation all in guard chamber 7, ensure that safety is good, do not need other safeguard procedures, reduce medical treatment cost.
Digital LED display 10 shows the state of this blood irradiator.
Display device 12 is the display of network-connectable, touch screen or panel computer, can be connected on network, user can pass through network remote Access Management Access equipment, improve simple operation and safety, blood bag bar code scanner 13 is electrically connected with display device 12, for user provides x-ray source control, blood irradiation sample managing etc.
As shown in Figure 4 and Figure 5, this blood irradiator comprises container 15, container 15 assigns in described cavity 2, container 15 is provided with buckle 151, described cavity 2 is provided with the draw-in groove 21 corresponding to buckle 151, storing samples inside container 15, when needing to install, assigned into by container 15 in described cavity 2, buckle 151 knob is in draw-in groove 21.
Be exactly more than a kind of construction features and action effect of blood irradiator, its advantage: with X-ray radioactive source as radioactive source, radiant quantity is controlled, uniformity of radiation good, safety is good, reduces medical treatment cost.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. a blood irradiator, it is characterized in that, comprise high tension generator (8), X-ray tube cooling system (9), X-ray tube (1), irradiation Control management system (3), blood bag deposit rotating mechanism and fuselage (14), high tension generator (8), X-ray tube cooling system (9) and irradiation Control management system (3) are all arranged on fuselage, are provided with guard chamber (7) in described fuselage (14);
Blood bag is deposited rotating mechanism and is comprised cavity (2), disc holder (5), sleeve (6) and motor (4), sleeve (6) is arranged on guard chamber (7) by bearing, on disc holder (5) fixed installation sleeve (6), cavity (2) is arranged on disc holder (5) circumferentially, motor (4) is fixed on fuselage (14), and motor (4) is connected by belt wheel transmission mechanism with sleeve (6);
Described X-ray tube (1) is arranged on the central shaft of disc holder (5);
High tension generator (8) is electrically connected with X-ray tube (1);
The working portion of X-ray tube cooling system (9) is looped around X-ray tube (1) surrounding, and X-ray tube cooling system (9) is provided with external water swivel;
Motor (4), high tension generator (8) and X-ray tube cooling system (9) are all electrically connected with irradiation Control management system (3).
2. a kind of blood irradiator according to claim 1, is characterized in that, the material of guard chamber (7) sidewall is the materials such as heavy metal lead.
3. a kind of blood irradiator according to claim 1, it is characterized in that, the quantity of cavity (2) is at least two, and at least two cavitys (2) are evenly distributed on disc holder (5), X-ray tube (1) is on the center of at least two cavitys (2).
4. a kind of blood irradiator according to claim 1, it is characterized in that, the digital LED display (10) also comprising protective door (11) corresponding with guard chamber (7) and be all electrically connected with motor (4), high tension generator (8), X-ray tube cooling system (9) and irradiation Control management system (3), the material of protective door (11) sidewall is identical with the material of guard chamber (7) sidewall.
5. a kind of blood irradiator according to claim 1, it is characterized in that, also comprise the display device (12) and blood bag bar code scanner (13) that are arranged on fuselage (14) lateral wall, display, touch screen or panel computer that display device (12) is network-connectable, blood bag bar code scanner (13) is electrically connected with display device (12).
6. a kind of blood irradiator according to claim 1, it is characterized in that, also comprise container (15), container (15) assigns in cavity (2), container (15) is provided with buckle (151), and cavity (2) is provided with the corresponding draw-in groove (21) with buckle (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410550120.9A CN104324425B (en) | 2014-10-17 | 2014-10-17 | A kind of blood irradiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410550120.9A CN104324425B (en) | 2014-10-17 | 2014-10-17 | A kind of blood irradiator |
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| Publication Number | Publication Date |
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| CN104324425A true CN104324425A (en) | 2015-02-04 |
| CN104324425B CN104324425B (en) | 2016-08-24 |
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| CN201410550120.9A Active CN104324425B (en) | 2014-10-17 | 2014-10-17 | A kind of blood irradiator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701119A (en) * | 2015-03-25 | 2015-06-10 | 汇佳生物仪器（上海）有限公司 | Drum irradiation machine for intensively irradiating multiple X-ray source modules |
| CN104984422A (en) * | 2015-07-24 | 2015-10-21 | 江苏摩科特医疗科技有限公司 | Double-X-ray-source blood irradiator |
| CN104984423A (en) * | 2015-07-24 | 2015-10-21 | 江苏摩科特医疗科技有限公司 | Single X-ray source blood irradiator and irradiation method thereof |
| CN105214152A (en) * | 2015-09-06 | 2016-01-06 | 江苏摩科特医疗科技有限公司 | A kind of blood irradiator |
| CN106620910A (en) * | 2016-12-23 | 2017-05-10 | 珠海丽珠试剂股份有限公司 | Uniform single X-ray source blood irradiator |
| CN106924834A (en) * | 2017-01-19 | 2017-07-07 | 山东新华医疗器械股份有限公司 | X-ray blood irradiator |
| CN110237322A (en) * | 2019-06-27 | 2019-09-17 | 江苏同威信达技术有限公司 | Double source X-ray blood irradiator and its operating method |
| CN113181556A (en) * | 2021-04-30 | 2021-07-30 | 西北核技术研究所 | Irradiation cavity based on medium substrate structure and used for enhancing field intensity in large effector |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308516A (en) * | 1939-05-01 | 1943-01-19 | Emmet K Knott | Method and means for irradiating blood |
| CN1672741A (en) * | 2004-03-26 | 2005-09-28 | 宋世鹏 | Blood irradiating device |
| CN1943806A (en) * | 2006-05-18 | 2007-04-11 | 深圳市华科核医疗技术有限公司 | A kind of medical use irradiation device |
| CN1973919A (en) * | 2006-12-14 | 2007-06-06 | 山东新华医疗器械股份有限公司 | Cesium-137 radioactive source for blood irradiator |
| US20070181823A1 (en) * | 2003-09-04 | 2007-08-09 | Prism Biotech, Inc | Device and method for irradiating blood |
| CN103239764A (en) * | 2012-02-09 | 2013-08-14 | 深圳市华科核医疗技术有限公司 | Medical irradiating device |
| CN203370146U (en) * | 2013-06-28 | 2014-01-01 | 上海轼辙仪器有限公司 | X-ray emitting device |
| CN203564590U (en) * | 2013-10-23 | 2014-04-30 | 国医华科（深圳）医疗科技发展有限公司 | Blood irradiator |
| CN104027857A (en) * | 2014-04-28 | 2014-09-10 | 苏州爱思源光电科技有限公司 | Tray device and blood irradiator |
| CN204275125U (en) * | 2014-10-17 | 2015-04-22 | 中国科学院苏州生物医学工程技术研究所 | A kind of blood irradiator |
-
2014
- 2014-10-17 CN CN201410550120.9A patent/CN104324425B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308516A (en) * | 1939-05-01 | 1943-01-19 | Emmet K Knott | Method and means for irradiating blood |
| US20070181823A1 (en) * | 2003-09-04 | 2007-08-09 | Prism Biotech, Inc | Device and method for irradiating blood |
| CN1672741A (en) * | 2004-03-26 | 2005-09-28 | 宋世鹏 | Blood irradiating device |
| CN1943806A (en) * | 2006-05-18 | 2007-04-11 | 深圳市华科核医疗技术有限公司 | A kind of medical use irradiation device |
| CN1973919A (en) * | 2006-12-14 | 2007-06-06 | 山东新华医疗器械股份有限公司 | Cesium-137 radioactive source for blood irradiator |
| CN103239764A (en) * | 2012-02-09 | 2013-08-14 | 深圳市华科核医疗技术有限公司 | Medical irradiating device |
| CN203370146U (en) * | 2013-06-28 | 2014-01-01 | 上海轼辙仪器有限公司 | X-ray emitting device |
| CN203564590U (en) * | 2013-10-23 | 2014-04-30 | 国医华科（深圳）医疗科技发展有限公司 | Blood irradiator |
| CN104027857A (en) * | 2014-04-28 | 2014-09-10 | 苏州爱思源光电科技有限公司 | Tray device and blood irradiator |
| CN204275125U (en) * | 2014-10-17 | 2015-04-22 | 中国科学院苏州生物医学工程技术研究所 | A kind of blood irradiator |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701119A (en) * | 2015-03-25 | 2015-06-10 | 汇佳生物仪器（上海）有限公司 | Drum irradiation machine for intensively irradiating multiple X-ray source modules |
| CN104984423B (en) * | 2015-07-24 | 2017-10-03 | 江苏摩科特医疗科技有限公司 | A kind of single x-ray source blood irradiation device and its irradiance method |
| CN104984422A (en) * | 2015-07-24 | 2015-10-21 | 江苏摩科特医疗科技有限公司 | Double-X-ray-source blood irradiator |
| CN104984423A (en) * | 2015-07-24 | 2015-10-21 | 江苏摩科特医疗科技有限公司 | Single X-ray source blood irradiator and irradiation method thereof |
| WO2017016085A1 (en) * | 2015-07-24 | 2017-02-02 | 江苏摩科特医疗科技有限公司 | Single x-ray source blood irradiation device and irradiation method thereof |
| EP3318292A4 (en) * | 2015-07-24 | 2018-07-11 | Jiangsu Mocoto Medical Technology Co., Ltd. | Single x-ray source blood irradiation device and irradiation method thereof |
| CN105214152A (en) * | 2015-09-06 | 2016-01-06 | 江苏摩科特医疗科技有限公司 | A kind of blood irradiator |
| WO2017035874A1 (en) * | 2015-09-06 | 2017-03-09 | 江苏摩科特医疗科技有限公司 | Blood irradiator |
| CN106620910A (en) * | 2016-12-23 | 2017-05-10 | 珠海丽珠试剂股份有限公司 | Uniform single X-ray source blood irradiator |
| CN106924834A (en) * | 2017-01-19 | 2017-07-07 | 山东新华医疗器械股份有限公司 | X-ray blood irradiator |
| CN110237322A (en) * | 2019-06-27 | 2019-09-17 | 江苏同威信达技术有限公司 | Double source X-ray blood irradiator and its operating method |
| CN113181556A (en) * | 2021-04-30 | 2021-07-30 | 西北核技术研究所 | Irradiation cavity based on medium substrate structure and used for enhancing field intensity in large effector |
| CN113181556B (en) * | 2021-04-30 | 2022-09-23 | 西北核技术研究所 | Irradiation cavity based on medium substrate structure and used for enhancing field intensity in large effector |
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