CN212593549U - Radiotherapy is with multi-functional organ protection equipment - Google Patents
Radiotherapy is with multi-functional organ protection equipment Download PDFInfo
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- CN212593549U CN212593549U CN202021451697.1U CN202021451697U CN212593549U CN 212593549 U CN212593549 U CN 212593549U CN 202021451697 U CN202021451697 U CN 202021451697U CN 212593549 U CN212593549 U CN 212593549U
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Abstract
The utility model discloses a multifunctional organ protection device for radiotherapy, which comprises a bottom plate, a crossbeam is arranged below the bottom plate, rollers with self-locking devices are arranged on four pressing types of the bottom plate, lifting cylinders capable of being finely adjusted are arranged at four right-angled positions above the bottom plate, pistons of the lifting cylinders are fixedly connected with the bottom plate, a support plate is fixedly arranged on the outer wall of a cylinder body of each lifting cylinder, two sides of the long edge of the support plate are respectively and fixedly connected with a first U-shaped protective material plate, the first U-shaped protective material plate, a second U-shaped protective material plate and a third U-shaped protective material plate are movable into radiation-proof shielding plates, materials with other structures are carbon fiber materials, the utility model can realize the lifting and moving adjustment of a protective bed, has wide application range, can be adjusted at any time according to different treatment environments, has strong protective capability, and can effectively protect important organ parts except patient parts under the premise of ensuring accurate radiotherapy position, the scattered rays are prevented from directly irradiating important organs, and the protection effect is good.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a medical instrument is used in radiotherapy, specifically is a multi-functional organ protection equipment is used in radiotherapy.
Background
Tumor radiotherapy is a local treatment for tumors using radiation. The radiation includes alpha, beta and gamma rays generated by radioactive isotopes, and x-rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators. About 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy. The role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors.
The efficacy of radiation therapy depends on the sensitivity of the radiation, and the degree to which different tissues and organs, as well as various tumor tissues, respond differently after exposure to radiation. Radiosensitivity is related to the proliferative cycle and pathological grade of tumor cells, i.e., actively proliferating cells are more sensitive than non-proliferating cells, with higher cell differentiation giving lower radiosensitivity and vice versa. In addition, the oxygen content of tumor cells directly affects the radiosensitivity, for example, the early stage tumor has small volume and good blood circulation, the treatment effect is good when the number of hypoxic cells is small, the late stage tumor has large volume and poor blood circulation in the tumor, and even if the center has necrosis, the radiosensitivity is low; squamous carcinoma growing in local area has better blood circulation and higher sensitivity than tumor in buttocks and limbs; local combined infection of tumor, poor blood circulation (more hypoxic cells), and decreased radiosensitivity. In the prior art, traditional radiotherapy process, do not carry out too much radiotherapy radiation protection to patient's normal position mostly, the ray acts on behind the tumor cell, DNA in the cell will be destroyed, a large amount of tumor cells are killed, when the ray that produces when radiotherapy kills patient's tumor cell, the ray not only can prevent cancer cell growth division, the same radiation also can destroy normal cell's growth proliferation, normal cell's damage can lead to the organism to appear losing hair, the appetite is shaky, toxic and side effects such as leucocyte reduction, because radiotherapy radiation patient can't avoid, therefore when patient's radiotherapy, it is especially important to reduce the harm of scattered line to normal cell, to above-mentioned problem, special design the utility model discloses solve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional organ protection equipment is used in radiotherapy, it can change the protection position along with patient, the disease kind of difference to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a radiotherapy is with multi-functional organ protection equipment, it includes the bottom plate, bottom plate below be provided with the crossbeam, the bottom plate be the rectangle structure four push type area self-lock device's gyro wheel of bottom plate, four right angles departments of bottom plate top be provided with the lift cylinder, the piston and the bottom plate fixed connection of lift cylinder, the fixed backup pad that is provided with of cylinder body outer wall of lift cylinder, the long limit both sides of backup pad respectively with first U type protective material board fixed connection, first U type protective material board have first left side wall, first right side wall, first top wall and first back wall be provided with the locking buckle in the back wall top position department of first U type protective material board, first U type protective material board is inside to be provided with second U type protective material board, second U type protective material board includes second left side wall, The first right side wall and the first left side wall are both provided with a first C-shaped groove along the horizontal direction, and the first C-shaped groove protrudes towards the outer side of the first U-shaped protective material plate; a transverse plate is fixedly arranged above the supporting plate, and the transverse plate, the supporting plate and the outer wall of the cylinder body of the lifting cylinder are fixedly connected; a bed board is laid above the transverse plate, a plurality of elastic devices are arranged between the transverse plate and the bed board, and the comfort level of a patient can be effectively improved through the elastic devices; a back plate is arranged on the rear side of the bed plate, and the plane of the back plate is vertical to the plane of the bed plate; the second left side wall and the second right side wall are both provided with second C-shaped grooves along the horizontal direction, and the second C-shaped grooves protrude towards the outer side of the second U-shaped protective material plate and are embedded into the first C-shaped grooves to form sliding pairs; a third U-shaped protective material plate is arranged in the second U-shaped protective material plate and comprises a third left side wall, a third right side wall and a third top wall, third C-shaped grooves are formed in the third left side wall and the third right side wall along the horizontal direction, and the third C-shaped grooves protrude towards the outer side of the third U-shaped protective material plate and are embedded into the second C-shaped grooves to form sliding pairs; the first U-shaped protective material plate, the second U-shaped protective material plate and the third U-shaped protective material plate are radiation-proof and shielding plates, each plate comprises an electromagnetic shielding structure substrate for reflecting electromagnetic waves and an electromagnetic attenuation function layer capable of attenuating the electromagnetic waves when the electromagnetic waves pass through, and the electromagnetic shielding structure substrate and the electromagnetic attenuation function layer are arranged in a laminated mode;
specifically, the method comprises the following steps: the locking buckle is used for locking the first U-shaped protective material plate, the second U-shaped protective material plate and the third U-shaped protective material plate to prevent the first U-shaped protective material plate, the second U-shaped protective material plate and the third U-shaped protective material plate from sliding randomly;
specifically, the method comprises the following steps: the first C-shaped groove, the second C-shaped groove and the third C-shaped groove are formed by stamping;
specifically, the method comprises the following steps: the bottom plate is a carbon fiber component;
specifically, the method comprises the following steps: the two ends of the bottom plate are provided with idler wheels which are universal idler wheels, and the idler wheels are provided with pressing type self-locking devices;
specifically, the method comprises the following steps: a mattress is arranged on the bed board, and pillows with different heights can be replaced at the front end of the bed board;
specifically, the method comprises the following steps: the four corners of the bed plate are provided with round universal level bubbles, the bed plate is made of carbon fibers, and the four universal level bubbles can enable the bed surface to adjust the heights of the four corners of the bed plate through a lifting cylinder, so that the horizontal degree of each side of the bed plate is consistent with the precision of the therapeutic machine, and further, the precise radiotherapy is realized;
specifically, the method comprises the following steps: the lifting cylinder is a multi-stage cylinder device;
specifically, the method comprises the following steps: the lifting cylinder is connected with an air pump;
specifically, the method comprises the following steps: the electromagnetic shielding structure substrate is a metal wire mesh grid;
specifically, the method comprises the following steps: the electromagnetic attenuation function layer is made of electromagnetic wave absorbing materials;
specifically, the method comprises the following steps: the electromagnetic wave-absorbing material can be a carbon-series wave-absorbing material, such as: graphene, graphite, carbon black, carbon fibers, carbon nanotubes, and also iron-based wave-absorbing materials, such as: ferrite, magnetic iron nano material, and can also be ceramic wave-absorbing material, such as: silicon carbide, but also other types of materials, such as: conductive polymers, metamaterials;
specifically, the method comprises the following steps: first U type protective material board 6, second U type protective material board 7, third U type protective material board 9 the outside all be provided with inhale the sound structural layer, through inhaling the sound structural layer, can effectively reduce the noise influence of patient when carrying out the chemotherapy, effectively reduce patient's difficult degree.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with U type protective material board outside the backup pad, first U type protective material board, second U type protective material board, third U type protective material board are radiation protection shielding's panel, through setting up the panel that has the radiation protection effect, through the structural design of electromagnetic shielding structure base plate, because electromagnetic shielding structure base plate can reflect the electromagnetic wave, so, make this radiation protection shielding panel can reflect the electromagnetic wave, thereby guarantee this radiation protection shielding panel has the basic function of shielding the electromagnetic wave, secondly, rethread the structural design of electromagnetic attenuation functional layer, because the electromagnetic attenuation functional layer can attenuate through its electromagnetic wave, so when using, can let the electromagnetic wave pass through the electromagnetic attenuation functional layer earlier, make the electromagnetic wave reach electromagnetic shielding structure base plate through the decay earlier, wherein, when the electromagnetic wave reaches electromagnetic shielding structure base plate and is reflected away by the electromagnetic shielding structure base plate, the electromagnetic waves pass through the electromagnetic attenuation functional layer again and are attenuated by the electromagnetic attenuation functional layer again, so that the electromagnetic waves can be quickly attenuated when being subjected to radiation protection shielding by the radiation protection shielding plate, and the influence of the reflected electromagnetic waves on a human body is reduced; secondly, through first C type recess, second C type recess, the sliding connection of third C type recess, can realize the protection at the different positions of sick bed, when medical personnel face different patients and different disease types, can rationally adjust the protection bed, medical personnel's work efficiency has not only been improved, convenient operation, carry out accurate position treatment to the patient simultaneously, it is convenient to remove, the protective capacities is strong, can effectually protect the health position outside the patient radiotherapy position and avoid the ray to shine, avoid the ray directly to shine, the protective effect is good.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of three U-shaped protective material plates;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic view of the structure of the bed plate of the invention;
fig. 5 is a sectional view taken along a-a in fig. 4.
Reference numerals: 1. the device comprises a bottom plate, 2 cross beams, 3 rollers, 4 lifting cylinders, 5 supporting plates, 6 first U-shaped protective material plates, 6.1 first left side walls, 6.2 first right side walls, 6.3 first top walls, 6.4 first rear walls, 6.5 locking buckles, 6.6 first C-shaped grooves, 7 second U-shaped protective material plates, 7.1 second left side walls, 7.2 second right side walls, 7.3 second top walls, 8 third U-shaped protective material plates, 8.1 third left side walls, 8.2 third right side walls, 8.3 third top walls, 9, third U-shaped protective material plates, 10 bed plates, 10.1 universal water bubbles, 11 elastic devices and 12 back plates.
Detailed Description
Referring to fig. 1-5, in an embodiment of the present invention, a multifunctional organ protection device for radiotherapy comprises a bottom plate 1, a cross beam 2 is disposed below the bottom plate, the bottom plate is of a rectangular structure, four pressing rollers 3 with a self-locking device are disposed on the bottom plate, a lifting cylinder 4 is disposed at four right angles above the bottom plate, a piston of the lifting cylinder 4 is fixedly connected to the bottom plate, a supporting plate 5 is fixedly disposed on an outer wall of a cylinder body of the lifting cylinder, two sides of a long side of the supporting plate 5 are respectively fixedly connected to a first U-shaped protection material plate 6, the first U-shaped protection material plate 6 has a first left side wall 6.1, a first right side wall 6.2, a first top wall 6.3 and a first back wall 6.4, a locking buckle 6.5 is disposed at a top position of the back wall of the first U-shaped protection material plate, a second U-shaped protection material plate 7 is disposed inside the first U-shaped protection material plate, the second U-shaped protective material plate 7 comprises a second left side wall 7.1, a second right side wall 7.2 and a second top wall 7.3, wherein the first right side wall and the first left side wall are both provided with a first C-shaped groove 6.6 along the horizontal direction, and the first C-shaped groove 6.6 protrudes towards the outer side of the first U-shaped protective material plate; a transverse plate 9 is fixedly arranged above the supporting plate 5, and the transverse plate 9, the supporting plate 5 and the outer wall of the cylinder body of the lifting cylinder are fixedly connected; a bed board 10 is laid above the transverse board 9, a plurality of elastic devices 11 are arranged between the transverse board 9 and the bed board 10, and the comfort degree of a patient can be effectively improved through the elastic devices 11; a back plate 12 is arranged at the rear side of the bed plate 10, and the plane of the back plate 12 is vertical to the plane of the bed plate 10; the second left side wall 7.1 and the second right side wall 7.2 are both provided with a second C-shaped groove 7.6 along the horizontal direction, and the second C-shaped groove 7.6 protrudes towards the outer side of the second U-shaped protective material plate and is embedded into the first C-shaped groove 6.6 to form a sliding pair; a third U-shaped protective material plate 8 is arranged inside the second U-shaped protective material plate 7, the third U-shaped protective material plate comprises a third left side wall 8.1, a third right side wall 8.2 and a third top wall 8.3, the third left side wall 8.1 and the third right side wall 8.2 are both provided with a third C-shaped groove 8.6 along the horizontal direction, and the third C-shaped groove 8.6 protrudes towards the outer side of the third U-shaped protective material plate and is embedded into the second C-shaped groove 7.6 to form a sliding pair; the method is characterized in that: the first U-shaped protective material plate 6, the second U-shaped protective material plate 7 and the third U-shaped protective material plate 8 are radiation-proof shielding plates, each plate comprises an electromagnetic shielding structure substrate for reflecting electromagnetic waves and an electromagnetic attenuation function layer capable of attenuating the electromagnetic waves when the electromagnetic waves pass through, and the electromagnetic shielding structure substrate and the electromagnetic attenuation function layer are arranged in a laminated mode;
the locking buckle is used for locking the first U-shaped protective material plate, the second U-shaped protective material plate and the third U-shaped protective material plate to prevent the first U-shaped protective material plate, the second U-shaped protective material plate and the third U-shaped protective material plate from sliding randomly;
the first C-shaped groove, the second C-shaped groove and the third C-shaped groove are formed by stamping;
the bottom plate is a carbon fiber component;
the two ends of the bottom plate are provided with idler wheels which are universal idler wheels, and the idler wheels are provided with pressing type self-locking devices;
a mattress is arranged on the bed board, and pillows with different heights can be replaced at the front end of the bed board;
the lifting cylinder is a multi-stage cylinder device;
the lifting cylinder is connected with an air pump;
the electromagnetic shielding structure substrate is a metal wire mesh grid;
the electromagnetic attenuation function layer is made of electromagnetic wave absorbing materials;
the electromagnetic wave-absorbing material can be a carbon-series wave-absorbing material, such as: graphene, graphite, carbon black, carbon fibers, carbon nanotubes, and also iron-based wave-absorbing materials, such as: ferrite, magnetic iron nano material, and can also be ceramic wave-absorbing material, such as: silicon carbide, but also other types of materials, such as: conductive polymers, metamaterials;
specifically, the method comprises the following steps: first U type protective material board 6, second U type protective material board 7, third U type protective material board 9 the outside all be provided with inhale the sound structural layer, through inhaling the sound structural layer, can effectively reduce the noise influence of patient when carrying out the chemotherapy, effectively reduce patient's difficult degree.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (11)
1. The utility model provides a radiotherapy is with multi-functional organ protection equipment, its includes bottom plate (1), bottom plate below be provided with crossbeam (2), the bottom plate be the rectangle structure four push type area self-lock device's of bottom plate gyro wheel (3), its characterized in that: four right-angle positions above the bottom plate are provided with lifting cylinders (4), pistons of the lifting cylinders (4) are fixedly connected with the bottom plate, the outer wall of a cylinder body of each lifting cylinder is fixedly provided with a support plate (5), two sides of a long edge of each support plate (5) are respectively fixedly connected with a first U-shaped protective material plate (6), each first U-shaped protective material plate (6) is provided with a first left side wall (6.1), a first right side wall (6.2), a first top wall (6.3) and a first rear wall (6.4), a locking buckle (6.5) is arranged at the top of the rear wall of each first U-shaped protective material plate, a second U-shaped protective material plate (7) is arranged inside each first U-shaped protective material plate, each second U-shaped protective material plate (7) comprises a second left side wall (7.1), a second right side wall (7.2) and a second top wall (7.3), the first right side wall and the first left side wall are both provided with a first C-shaped groove (6.6) along the horizontal direction, and the first C-shaped groove (6.6) protrudes towards the outer side of the first U-shaped protective material plate; a transverse plate (9) is fixedly arranged above the supporting plate (5), and the transverse plate (9), the supporting plate (5) and the outer wall of the cylinder body of the lifting cylinder are fixedly connected; a bed board (10) is laid above the transverse board (9), a plurality of elastic devices (11) are arranged between the transverse board (9) and the bed board (10), and the elastic devices (11) are arranged; a back plate (12) is arranged on the rear side of the bed plate (10), and the plane of the back plate (12) is vertical to the plane of the bed plate (10); the second left side wall (7.1) and the second right side wall (7.2) are both provided with a second C-shaped groove (7.6) along the horizontal direction, and the second C-shaped groove (7.6) protrudes towards the outer side of the second U-shaped protective material plate and is embedded into the first C-shaped groove (6.6) to form a sliding pair; a third U-shaped protective material plate (8) is arranged inside the second U-shaped protective material plate (7), the third U-shaped protective material plate comprises a third left side wall (8.1), a third right side wall (8.2) and a third top wall (8.3), third C-shaped grooves (8.6) are formed in the third left side wall (8.1) and the third right side wall (8.2) along the horizontal direction, and the third C-shaped grooves (8.6) protrude towards the outer side of the third U-shaped protective material plate and are embedded into the second C-shaped grooves (7.6) to form sliding pairs; the first U-shaped protective material plate (6), the second U-shaped protective material plate (7) and the third U-shaped protective material plate (8) are radiation-proof and shielding plates, each plate comprises an electromagnetic shielding structure substrate used for reflecting electromagnetic waves and an electromagnetic attenuation function layer capable of attenuating the electromagnetic waves when the electromagnetic waves pass through, and the electromagnetic shielding structure substrate and the electromagnetic attenuation function layer are arranged in a stacked mode.
2. The multifunctional organ protection equipment for radiotherapy as claimed in claim 1, wherein the locking fastener is used to lock the first U-shaped protection material plate, the second U-shaped protection material plate and the third U-shaped protection material plate from sliding freely.
3. The multifunctional organ protecting equipment for radiotherapy of claim 1, wherein the first C-shaped groove, the second C-shaped groove and the third C-shaped groove are formed by punching.
4. The multifunctional organ protecting equipment for radiotherapy according to claim 1, wherein the base plate is a carbon fiber member.
5. The multifunctional organ protecting equipment for radiotherapy as claimed in claim 1, wherein a mattress is provided on the bed plate, and a pillow capable of being changed in height is provided at the front end of the bed plate.
6. The multifunctional organ protection equipment for radiotherapy of claim 1, wherein the elevating cylinder is a multi-stage cylinder device.
7. The multifunctional organ protecting equipment for radiotherapy of claim 1, wherein the four corners of the bed plate are provided with round universal level vials.
8. The multifunctional organ protection equipment for radiotherapy of claim 1, wherein the elevating cylinder is connected with an air pump.
9. The multifunctional organ protecting equipment for radiotherapy of claim 1, wherein the electromagnetic shielding structural substrate is a woven wire mesh.
10. The multifunctional organ protecting apparatus for radiotherapy according to claim 1, wherein the electromagnetic attenuating functional layer is made of an electromagnetic wave absorbing material.
11. The multifunctional organ protection equipment for radiotherapy as claimed in claim 1, wherein sound absorption structure layers are disposed on outermost sides of the first U-shaped protection material plate, the second U-shaped protection material plate and the third U-shaped protection material plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451697.1U CN212593549U (en) | 2020-07-21 | 2020-07-21 | Radiotherapy is with multi-functional organ protection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451697.1U CN212593549U (en) | 2020-07-21 | 2020-07-21 | Radiotherapy is with multi-functional organ protection equipment |
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| Publication Number | Publication Date |
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| CN212593549U true CN212593549U (en) | 2021-02-26 |
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| CN202021451697.1U Active CN212593549U (en) | 2020-07-21 | 2020-07-21 | Radiotherapy is with multi-functional organ protection equipment |
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