CN220046653U - Blood irradiation auxiliary device - Google Patents
Blood irradiation auxiliary device Download PDFInfo
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- CN220046653U CN220046653U CN202321349359.0U CN202321349359U CN220046653U CN 220046653 U CN220046653 U CN 220046653U CN 202321349359 U CN202321349359 U CN 202321349359U CN 220046653 U CN220046653 U CN 220046653U
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- compression bars
- equivalent
- fixed frame
- fixed
- blood bag
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- 210000004369 blood Anatomy 0.000 title claims abstract description 76
- 239000008280 blood Substances 0.000 title claims abstract description 76
- 239000012528 membrane Substances 0.000 claims abstract description 55
- 230000006835 compression Effects 0.000 claims abstract description 46
- 238000007906 compression Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007787 solid Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005714 functional activity Effects 0.000 description 1
- 230000005965 immune activity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provides a blood irradiation auxiliary device, and belongs to the technical field of medical treatment. The blood bag fixing device mainly comprises a base, a solid water film plate is embedded in the base, a blood bag is movably placed on the fixed water film plate, a fixed frame is rotationally connected to the base, an equivalent film is detachably mounted on the fixed frame, an equivalent film movable cover is arranged on the fixed water film plate, sliding grooves are formed in the fixed frame, two first compression bars are connected between the two sliding grooves in a sliding mode, two second compression bars are connected between the two first compression bars in a sliding mode, the lower end face of the fixed frame is close to one face of the base, rod holes are respectively formed in two ends of the second compression bars, the two first compression bars penetrate through the rod holes of the two second compression bars respectively, the second compression bars are telescopic rods, and when the fixed frame rotates to enable the equivalent film cover to be arranged on the blood bag of the fixed water film plate, the first compression bars and the second compression bars are located above the equivalent film. The utility model can reduce the gap between the equivalent membrane and the blood bag, so that the irradiation is more uniform.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a blood irradiation auxiliary device.
Background
Complications related to blood transfusion may occur in the blood transfusion process, so that no specific treatment method exists at present, and the serious adverse reaction can be effectively prevented by radiating the blood with radiation. The blood irradiation means that after the blood is irradiated by a certain dose of high-energy rays, lymphocytes with immune activity are inactivated, and the functional activity of other cells is maintained. The blood bag therefore needs to be irradiated with blood before transfusion can be performed on the patient. In order to enable the blood bag to be uniformly irradiated, the existing method adopted by hospitals is to place a solid water film plate right below an irradiation port of a linear accelerator, then place the blood bag on the solid water film plate, and finally cover an equivalent film on the blood bag. When the linear accelerator is opened, the blood bag is irradiated more uniformly under the compensation action of the equivalent film and the reflection action of the solid water film plate. However, when the blood bag is directly laid on the solid water film plate, the upper surface of the blood bag is arc-shaped, and when the equivalent film is directly covered on the blood bag, a relatively large gap is reserved between the equivalent film and the blood bag, so that the uniform irradiation of the blood bag is affected. Therefore, it is necessary to solve the problem that a large gap exists between the blood bag and the equivalent membrane after the equivalent membrane is covered.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a blood irradiation assisting device that can reduce a gap between an equivalent membrane and a blood bag so that irradiation is more uniform.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a blood irradiation auxiliary device, mainly includes the base, the spacing groove has been seted up to the up end of base, the embedded solid water diaphragm board that has put of spacing groove, the activity is placed the blood bag that waits to shine on the solid water diaphragm board, the edge of base up end is equipped with the boss, rotate on the boss and be connected with the fixed frame, demountable installation has equivalent membrane on the fixed frame, equivalent membrane activity cover is established on the solid water diaphragm board, two spout has all been seted up to two relative inboard on the fixed frame, two sliding connection has two first depression bars between the spout, two sliding connection has two second depression bars between the first depression bar, the lower terminal surface of first depression bar and second depression bar is close to the lower terminal surface of fixed frame, the lower terminal surface of fixed frame refers to the one side that is close to the base, the pole hole has been seted up respectively at the both ends of second depression bar, two first depression bars wear to establish respectively on two pole holes of second depression bar, the second depression bar is the telescopic link, when fixed frame rotates and makes equivalent membrane cover set up on the solid water diaphragm board, first depression bar and second depression bar.
Further, jacks are formed in two opposite sides of the fixing frame, two sides of the fixing frame are not connected with two sides of the boss, two sides of the equivalent membrane are inserted into the jacks in two sides of the fixing frame, fixing holes are formed in the fixing frame and are communicated with the jacks, fixing studs are connected to the fixing holes in a threaded mode, and the lower end faces of the fixing studs are abutted to the equivalent membrane in the jacks.
Further, the fixing clamps are arranged on the two opposite sides of the fixing frame, and the fixing clamps on the two sides respectively clamp the two ends of the equivalent membrane.
Further, a handle is installed on the fixed frame.
Further, the solid water film plate is provided with an indication patch.
Further, the first pressing rod and the second pressing rod are made of light-transmitting materials.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model embeds the solid water film plate in the base, the base is rotationally connected with the fixed frame, the equivalent film is arranged in the fixed frame, when the fixed frame is rotated, the equivalent membrane can be directly covered on the solid water membrane plate, so that the blood bag placed on the solid water membrane plate is covered by the equivalent membrane, and the use is convenient. The equivalent membrane at the edge of the blood bag is pressed down onto the solid water membrane plate through the first pressure rod and the second pressure rod, so that a gap between the equivalent membrane and the blood bag is reduced, and the blood bag is irradiated more uniformly under the action of the equivalent membrane and the solid water membrane plate under the irradiation of light.
Drawings
Fig. 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model.
FIG. 2 is a schematic view of a structure of different orientations provided by an embodiment of the present utility model.
FIG. 3 is a schematic view of another orientation provided by an embodiment of the present utility model.
Fig. 4 is an overall view of a fixing frame covered on a blood bag according to an embodiment of the present utility model.
Fig. 5 is a top view of a fixing frame covering a blood bag according to an embodiment of the present utility model.
Wherein 1 is a base, 2 is a solid water film plate, 3 is a fixed frame, 4 is a fixed stud, 5 is an insertion hole, 6 is an equivalent film, 7 is a chute, 8 is a first pressure lever, 9 is a second pressure lever, 10 is a boss, 11 is an indication patch, and 12 is a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The drawings are for illustrative purposes only, are schematic representations, not physical drawings, and are not to be construed as limiting the present patent, and in order to better illustrate the specific embodiments of the utility model, certain components of the drawings may be omitted, enlarged or reduced, and not represent the size of the actual product, and it is possible for those skilled in the art to omit certain well-known structures, components and descriptions thereof in the drawings, the "upper", "lower", "left" and "right" being illustrated by the drawings and not representing the orientation of the actual product, all other embodiments obtained by those skilled in the art without making creative efforts falling within the scope of protection of the utility model based on the embodiments of the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiment is a preferred embodiment of the present utility model. The utility model provides a blood irradiation auxiliary device, mainly includes base 1, the spacing groove has been seted up to the up end of base 1, the embedded solid water diaphragm board 2 that has put of spacing groove, the activity has been placed the blood bag of waiting to shine on the solid water diaphragm board, the edge of base 1 up end is equipped with boss 10, rotate on boss 10 and be connected with fixed frame 3, demountable installation has equivalent membrane 6 on the fixed frame 3, equivalent membrane 6 activity cover is established on the solid water diaphragm board, spout 7 has all been seted up to two relative inboard on the fixed frame 3, two sliding connection has two first depression bars 8 between the spout 7, two sliding connection has two second depression bars 9 between the first depression bars 8, the lower terminal surface of first depression bars 8 and second depression bars 9 is close to the lower terminal surface of fixed frame 3, the lower terminal surface of fixed frame 3 is the one side that is close to base 1, the pole hole has been seted up respectively at the both ends of second depression bars 9, two first depression bars 8 wear to establish respectively at two pole holes of second depression bars 9, two when the second depression bars 9 are the second depression bars 3, and the second depression bars are located the equivalent membrane 6 when the fixed frame 6 rotates on the side of the solid compression bars 6.
In the specific use process, the solid water film plate 2 is firstly placed on the base 1, the position of the solid water film plate 2 is fixed through the base 1, and the solid water film plate 2 can be conveniently taken out when the solid water film plate 2 needs to be cleaned or replaced. Because the equivalent membrane 6 is softer, the blood bag is placed at a proper position of the solid water membrane plate 2 after the blood bag is taken up, and then the equivalent membrane 6 is paved on the blood bag, so that light can directly face to irradiate on the blood bag. Through the fixed frame 3 of rotating connection on the base 1, install equivalent membrane 6 in fixed frame 3, fix equivalent membrane 6 through fixed frame 3, place the blood bag on solid water diaphragm board 2 earlier, when rotating fixed frame 3 for soft equivalent membrane 6 can directly cover and establish on the blood bag on the solid water diaphragm board 2. Further, the equivalent membrane 6 is not stretched when fixed on the fixed frame 3, that is, the equivalent membrane 6 is loose, and when the equivalent membrane 6 is covered on the blood bag, the blood bag supports the equivalent membrane 6. In order to enable the equivalent membrane 6 to be better attached to the upper surface of the blood bag, gaps between the equivalent membrane 6 and the blood bag are reduced, further, two first compression rods 8 are connected to the fixed frame 3 in a sliding mode, and two second compression rods 9 are connected between the two first compression rods 8 in a sliding mode. Because the lower end surfaces of the first compression bar 8 and the second compression bar 9 are close to the lower end surface of the fixed frame 3, when the equivalent membrane 6 is covered on the blood bag, the first compression bar 8 and the second compression bar 9 have the function of pressing down the equivalent membrane 6, so that the equivalent membrane 6 can be better attached to the blood bag. And two first compression bars 8 are respectively positioned at two opposite sides of the blood bag, and two second compression bars 9 are respectively positioned at the other two sides of the blood bag. The clamping effect of the first pressure lever 8 and the second pressure lever 9 reduces the gap between the blood bag and the equivalent membrane 6, and the equivalent membrane 6 is better attached to the blood bag. Further, since the first compression bar 8 can slide in the sliding groove 7 of the fixed frame 3, the second compression bar 9 is slidably connected to the first compression bar 8, and the second compression bar 9 is a telescopic bar, the length of the second compression bar 9 and the position on the first compression bar 8 can be adjusted, and therefore, the two first compression bars 8 and the two second compression bars 9 can be adjusted according to the size of the blood bag, so that the blood bag is just clamped between the first compression bar 8 and the second compression bar 9. Further, the solid water film plate 2 is provided with the indicating paste 11, so that the blood bag is conveniently placed at the position of the indicating paste 11, and the blood bag is positioned right below the irradiation port, so that irradiation is convenient. And the blood bag is placed on the position of the instruction subsides 11, and when blood bag specification is the same, the position of first depression bar 8 and second depression bar 9 can not need not constantly adjust, directly lifts up fixed frame 3, places the back to blood bag, rotates fixed frame 3 for when equivalent membrane 6 covers on the blood bag, first depression bar 8 and second depression bar 9 can direct centre gripping in the edge of blood bag, need not adjust, convenient to use. Further, limit nuts are arranged at two ends of the first compression bar 8 and are abutted against the inner side face of the fixed frame 3. Through stop nut for the position of first depression bar 8 is fixed, is difficult for taking place to remove, makes two first depression bars 8 just in time the centre gripping in the both sides of blood bag, is fit for the blood bag of same specification and uses, and the blood bag of different specifications can unscrew stop nut, lets the position of adjusting first depression bar 8. Further, the chute 7 adopts a T-shaped slot, two ends of the first compression bar 8 are of a T-shaped structure, and the T-shaped end of the first compression bar 8 slides in the T-shaped slot, so that the first compression bar 8 is not easy to separate from the chute 7.
Further, the jack 5 has all been seted up to the relative both sides of fixed frame 3, and this both sides refer to the both sides of non-connection boss, the both sides of equivalent membrane 6 are pegged graft in the jack 5 of fixed frame 3 both sides, the fixed orifices has been seted up on the fixed frame 3, fixed orifices and jack 5 intercommunication, threaded connection has fixed double-screw bolt 4 on the fixed orifices, the lower terminal surface butt of fixed double-screw bolt 4 is on the equivalent membrane 6 in jack 5. When the fixing stud 4 continuously moves downwards in the jack 5, the fixing stud abuts against the equivalent membrane 6, so that the equivalent membrane 6 is fixed in the jack 5 of the fixing frame 3. When detecting blood bags of different specifications, the tightness degree of the equivalent membrane 6 is different, and the clamping position of the equivalent membrane 6 can be adjusted through the fixing stud 4 so that the tightness degree of the equivalent membrane 6 is different. And when the equivalent membrane 6 needs to be cleaned or replaced, the equivalent membrane 6 can be conveniently taken down.
Further, the fixing clamps are arranged on two opposite sides of the fixing frame 3, the fixing clamps on two sides respectively clamp two ends of the equivalent membrane 6, and the fixing clamps clamp the equivalent membrane, so that the use is convenient.
Further, the handle 12 is installed on the fixed frame 3, and the fixed frame 3 can be conveniently rotated through the handle 12.
Further, the first compression bar 8 and the second compression bar 9 are made of light-transmitting materials, so that irradiation of light to the blood bag is not affected.
The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.
Claims (6)
1. A blood irradiation auxiliary device, characterized in that: the blood bag fixing device mainly comprises a base, a limiting groove is formed in the upper end face of the base, a solid water film plate is embedded in the limiting groove, a blood bag to be irradiated is movably placed on the solid water film plate, a boss is arranged at the edge of the upper end face of the base, a fixing frame is rotatably connected to the boss, an equivalent film is detachably mounted on the fixing frame, an equivalent film movable cover is arranged on the solid water film plate, sliding grooves are formed in two opposite inner sides of the fixing frame, two first compression bars are slidably connected between the sliding grooves, two second compression bars are slidably connected between the first compression bars, the lower end faces of the first compression bars and the second compression bars are close to the lower end face of the fixing frame, the lower end faces of the fixing frame are close to one face of the base, two compression bars are respectively formed in a penetrating mode on the two rod holes of the second compression bars, the second compression bars are telescopic rods, and when the fixing frame rotates to enable the equivalent film cover to be arranged on the blood bag of the solid water film plate, the first compression bars and the second compression bars are located on the equivalent compression bars.
2. A blood irradiation assistance device according to claim 1 wherein: the utility model discloses a fixed frame, including fixed frame, fixed screw bolt, the lower terminal surface butt of fixed screw bolt is on the equivalent membrane in the jack, the jack has all been seted up to the relative both sides of fixed frame, this both sides refer to the both sides of not connecting the boss, peg graft in the jack of fixed frame both sides in the both sides of equivalent membrane, set up the fixed hole on the fixed frame, fixed hole and jack intercommunication, threaded connection has the fixed screw bolt on the fixed hole, the lower terminal surface butt of fixed screw bolt is on the equivalent membrane in the jack.
3. A blood irradiation assistance device according to claim 1 wherein: the fixed clamps are arranged on the two opposite sides of the fixed frame, and the fixed clamps on the two sides respectively clamp the two ends of the equivalent membrane.
4. A blood irradiation assistance device according to claim 1 wherein: and a handle is arranged on the fixed frame.
5. A blood irradiation assistance device according to claim 1 wherein: the solid water film plate is provided with an indication patch.
6. A blood irradiation assistance device according to claim 1 wherein: the first pressing rod and the second pressing rod are made of light-transmitting materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349359.0U CN220046653U (en) | 2023-05-30 | 2023-05-30 | Blood irradiation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349359.0U CN220046653U (en) | 2023-05-30 | 2023-05-30 | Blood irradiation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046653U true CN220046653U (en) | 2023-11-21 |
Family
ID=88754384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321349359.0U Active CN220046653U (en) | 2023-05-30 | 2023-05-30 | Blood irradiation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046653U (en) |
-
2023
- 2023-05-30 CN CN202321349359.0U patent/CN220046653U/en active Active
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