CN104324425B - A kind of blood irradiator - Google Patents
A kind of blood irradiator Download PDFInfo
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- CN104324425B CN104324425B CN201410550120.9A CN201410550120A CN104324425B CN 104324425 B CN104324425 B CN 104324425B CN 201410550120 A CN201410550120 A CN 201410550120A CN 104324425 B CN104324425 B CN 104324425B
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- ray tube
- blood
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- fuselage
- high pressure
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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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- X-Ray Techniques (AREA)
Abstract
The present invention relates to technical field of medical equipment field, specifically disclose a kind of blood irradiator based on X-ray, including high pressure generator, X-ray tube cooling system, X-ray tube, irradiation Control management system, blood bag deposits rotating mechanism and fuselage, high pressure generator, X-ray tube cooling system and irradiation Control management system are arranged on fuselage, guard chamber it is provided with in fuselage, in airtight guard chamber, X-ray tube can be launched 360 degree of annular cone type X-ray bundles and be radiated the blood in the cavity on disc holder, and owing to motor drives cavity to rotate around X-ray tube, make blood, biological tissues etc. can receive uniform dose of radiation, ensure that uniformity of radiation is good；Irradiation Control management system controls high pressure generator and drives X-ray tube to radiate, and makes radiant quantity controlled；All radiation are all in guard chamber, it is ensured that security is good, it is not necessary to other safeguard procedures, reduces medical treatment cost.
Description
Technical field
The present invention relates to technical field of medical equipment field, relate to a kind of based on X-ray
Blood irradiator.
Background technology
Blood irradiation refers to that blood, after X-ray or gamma-rays treatment with irradiation, inactivates therein
There is the lymphocyte of immunologic function, keep the functional activity of other cells.Human body platelet or
New blood is all mixed with lymphocyte, when this allosome containing a large amount of immunocompetence lymphs
The blood of cell or blood constituent be input to immunocompromised in the patient time, just can cause defeated
The generation of blood associated graft versus host disease (TA-GVHD), what degree was serious may result in patient
Dead.Use ray that blood or blood product carries out irradiation can effectively inactivate blood has and exempt from
The T lymphocyte of epidemic disease activity, infusion can be the most pre-through blood or the blood constituent of radiation
The generation of anti-TA-GVHD, makes blood transfusion safer.Pre-according to TA-GVHD of blood irradiation instrument
Anti-mechanism, utilizes X-ray apparatus or gamma-rays radioactive source, by controlling roentgen dose X, to blood
And blood product carries out radiation treatment, it is the special equipment that blood is carried out radiation treatment, wherein
Gamma-rays is hazardous to the human body, protection difficulty, and the ray of radioactivity element is constantly in radiation
State, it is therefore desirable to carry out radiation protection and the related work such as management of radioactivity element, increase
Medical treatment cost.
Summary of the invention
For solving above-mentioned technical problem, we have proposed a kind of blood irradiator, its purpose: use
X-ray radioactive source is as radioactive source, and radiant quantity is controlled, uniformity of radiation good, security is good,
Reduce medical treatment cost.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of blood irradiator, including high pressure generator, X-ray tube cooling system, X-ray
Pipe, irradiation Control management system, blood bag deposit rotating mechanism and fuselage, high pressure generator, X
Ray tube cooling system and irradiation Control management system are arranged on fuselage, are provided with anti-in fuselage
Protect room；
Blood bag is deposited rotating mechanism and is included cavity, disc holder, sleeve and motor, and sleeve passes through
Bearing is arranged on guard chamber, and on disc holder fixed installation sleeve, cavity is arranged on disk and props up
On the circumference of frame, 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 pressure generator electrically connects 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 pressure generator and X-ray tube cooling system are all electric with irradiation Control management system
Connect.
Preferably, the material of guard chamber sidewall is heavy metal material.
Preferably, the quantity of cavity is at least two, and cavity is all evenly distributed in disk
On support, X-ray tube is on the center of whole cavity.
Preferably, also include protective door corresponding with guard chamber and with motor, high pressure generator,
The digital LED display that X-ray tube cooling system and irradiation Control management system all electrically connect,
The material of protective door sidewall is identical with the material of guard chamber sidewall.
Preferably, display device and the blood bag bar code scanning being arranged on fuselage outer side wall is also included
Device, display device is the display of network-connectable, blood bag bar code scanner and display device
Electrical connection.
Preferably, also including container, container assigns in cavity, container) it is provided with buckle,
Cavity is provided with draw-in groove corresponding with buckle.
By technique scheme, in airtight guard chamber, X-ray tube can launch 360
Blood in cavity on disc holder is radiated by degree annular cone type X-ray bundle, and by
Drive cavity to rotate around X-ray tube in motor, make blood, biological tissue etc. can receive all
Even dose of radiation, it is ensured that uniformity of radiation is good；Irradiation Control management system controls high Hair Fixer
Raw device drives X-ray tube to radiate, and makes radiant quantity controlled；All radiation are all at guard chamber
In, it is ensured that security is good, it is not necessary to other safeguard procedures, reduces medical treatment cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is the internal structure schematic diagram of a kind of blood irradiator disclosed in this invention；
Fig. 2 is that the master in the guard chamber of a kind of blood irradiator disclosed in this invention regards signal
Figure；
Fig. 3 be a kind of blood irradiator disclosed in this invention schematic front view；
Fig. 4 is disc holder, cavity and the container of a kind of blood irradiator disclosed in this invention
Part-structure schematic diagram；
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 pressure generator 9.X ray tube cooling system
Unite 10. digital LED display 11. protective door 12. display device 13. blood bag bar codes
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, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
Below in conjunction with schematic diagram, the detailed description of the invention of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of blood irradiator, penetrate including high pressure generator 8, X
Spool cooling system 9, X-ray tube 1, irradiation Control management system 3, blood bag deposit whirler
Structure and fuselage 14, high pressure generator 8, X-ray tube cooling system 9 and irradiation control management system
System 3 is arranged on fuselage, is provided with guard chamber 7 in described fuselage 14.
Blood bag is deposited rotating mechanism and is included at least two cavity 2, disc holder 5, sleeve 6 and
Motor 4, sleeve 6 is arranged on guard chamber 7 by bearing, disc holder 5 fixed installation set
On cylinder 6, at least two cavity 2 is evenly distributed on the circumference of disc holder 5, X-ray
Pipe 1 is arranged on the central shaft of disc holder 5, and described X-ray tube 1 is at least two
On the center of individual cavity 2, X-ray tube 1 can launch 360 degree of annular cone type X-ray
Bundle, it is ensured that cavity 2 is in X-ray beam radiation scope, and ensure that suffered by cavity 2
Amount of radiation identical, it is ensured 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
Dynamic cavity 2 rotates around X-ray tube 1, makes blood, biological tissue etc. can receive uniformly
Dose of radiation, further increases the uniformity of radiation.
Described high pressure generator 8 electrically connects with X-ray tube 1, X-ray tube cooling system 9
Working portion be looped around X-ray tube 1 surrounding, and X-ray tube cooling system 9 is provided with external
Water swivel, motor 4, high pressure generator 8 and X-ray tube cooling system 9 all control with irradiation
Management system 3 electrically connects, and irradiation Control management system 3 controls high pressure generator 8 and drives X to penetrate
Spool 1 radiates, and makes radiant quantity controlled.
As it is shown on figure 3, this blood irradiator also include protective door 11 corresponding with guard chamber 7,
With motor 4, high pressure generator 8, X-ray tube cooling system 9 and irradiation Control management system 3
The digital LED display 10 all electrically connected, the display device (12) being arranged on fuselage 14 lateral wall
With blood bag bar code scanner 13, the material of protective door 11 sidewall and the material of guard chamber 7 sidewall
Matter is the materials such as heavy metal lead, it is ensured that the radiation protection ability of this blood irradiator.
Protective door 11 and guard chamber 7 form an overall chamber, make all radiation all at guard chamber 7
In, it is ensured that security is good, it is not necessary to other safeguard procedures, reduces 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, Ke Yilian
Receiving on network, user can pass through network remote Access Management Access equipment, improves simple operation
And security, blood bag bar code scanner 13 electrically connects with display device 12, carries for user
For x-ray source control, blood irradiation sample managing etc..
As shown in Figure 4 and Figure 5, this blood irradiator includes that container 15, container 15 assign into
In described cavity 2, container 15 is provided with buckle 151, and described cavity 2 is provided with and card
Button 151 corresponding draw-in grooves 21, storing samples inside container 15, the when of needing to install, will
Container 15 assigns in described cavity 2, and buckle 151 knob is in draw-in groove 21.
It is exactly more than design feature and the action effect of a kind of blood irradiator, its advantage: use X
Ray irradiation source is as radioactive source, and radiant quantity is controlled, uniformity of radiation good, security is good,
Reduce medical treatment cost.
Above-described is only the preferred embodiment of the present invention, it is noted that for this area
Those of ordinary skill for, without departing from the concept of the premise of the invention, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (6)
1. a blood irradiator, it is characterised in that include high pressure generator (8), X-ray
Pipe cooling system (9), X-ray tube (1), irradiation Control management system (3), blood bag are deposited
Rotating mechanism and fuselage (14), high pressure generator (8), X-ray tube cooling system (9) and
Irradiation Control management system (3) is arranged on fuselage, is provided with in described fuselage (14)
Guard chamber (7)；
Blood bag deposit rotating mechanism include cavity (2), disc holder (5), sleeve (6) and
Motor (4), sleeve (6) is arranged on guard chamber (7) by bearing, disc holder (5)
In fixed installation sleeve (6), cavity (2) is arranged on the circumference of disc holder (5),
Motor (4) is fixed on fuselage (14), and motor (4) is passed by belt wheel with sleeve (6)
Motivation structure connects；
Described X-ray tube (1) is arranged on the central shaft of disc holder (5)；
High pressure generator (8) electrically connects 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 pressure generator (8) and X-ray tube cooling system (9) are all and irradiation
Control management system (3) electrically connects.
A kind of blood irradiator the most according to claim 1, it is characterised in that protection
The material of room (7) sidewall is heavy metal material.
A kind of blood irradiator the most according to claim 1, it is characterised in that cavity
(2) quantity is at least two, and cavity (2) is all evenly distributed in disc holder (5)
On, X-ray tube (1) is on the center of whole cavity (2).
A kind of blood irradiator the most according to claim 1, it is characterised in that also wrap
Include with guard chamber (7) corresponding protective door (11) and with motor (4), high pressure generator (8),
The digital LED that X-ray tube cooling system (9) and irradiation Control management system (3) all electrically connect
Display (10), the material phase of the material of protective door (11) sidewall and guard chamber (7) sidewall
With.
A kind of blood irradiator the most according to claim 1, it is characterised in that also include
It is arranged on display device (12) and the blood bag bar code scanner (13) of fuselage (14) lateral wall,
Display device (12) is the display of network-connectable, blood bag bar code scanner (13) with
Display device (12) electrically connects.
A kind of blood irradiator the most according to claim 1, it is characterised in that also wrap
Including container (15), container (15) assigns in cavity (2), and container (15) is provided with card
Button (151), cavity (2) is provided with and buckle (151) corresponding draw-in groove (21).
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 |
|---|---|
| CN104324425A CN104324425A (en) | 2015-02-04 |
| CN104324425B true CN104324425B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410550120.9A Active CN104324425B (en) | 2014-10-17 | 2014-10-17 | A kind of blood irradiator |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701119B (en) * | 2015-03-25 | 2017-12-08 | 汇佳生物仪器（上海）有限公司 | More X-ray source modules concentrate irradiation drum-type irradiator |
| 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 |
| 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 |
| CN106620910B (en) * | 2016-12-23 | 2023-08-01 | 珠海丽珠试剂股份有限公司 | Uniform single X-ray source blood irradiation instrument |
| 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 |
| CN110237322B (en) * | 2019-06-27 | 2024-05-24 | 同威信达技术(江苏)股份有限公司 | Dual-source X-ray blood irradiation instrument and operation method thereof |
| 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 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (9)
| 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 |
| WO2005025642A2 (en) * | 2003-09-04 | 2005-03-24 | Todd John Baumeister | Device and method for irradiating blood |
| CN1672741A (en) * | 2004-03-26 | 2005-09-28 | 宋世鹏 | Blood irradiating device |
| CN1943806B (en) * | 2006-05-18 | 2012-05-02 | 深圳市华科核医疗技术有限公司 | A kind of medical use irradiation device |
| CN1973919B (en) * | 2006-12-14 | 2010-06-09 | 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 |
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2014
- 2014-10-17 CN CN201410550120.9A patent/CN104324425B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN104324425A (en) | 2015-02-04 |
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