CN112568926B - Self-protection device for blocking rays by image department doctors - Google Patents
Self-protection device for blocking rays by image department doctors Download PDFInfo
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- CN112568926B CN112568926B CN202110058992.3A CN202110058992A CN112568926B CN 112568926 B CN112568926 B CN 112568926B CN 202110058992 A CN202110058992 A CN 202110058992A CN 112568926 B CN112568926 B CN 112568926B
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 238000003384 imaging method Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 230000001755 vocal effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 description 13
- 238000003745 diagnosis Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
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- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention relates to the technical field of medical auxiliary devices, in particular to a self-protection device for blocking rays of an imaging physician, which comprises a fixed seat, wherein a moving mechanism is arranged at the bottom of the fixed seat, a support column is vertically inserted in the middle position of the inner side of the fixed seat, a storage mechanism is arranged at the lower position of the outer side of the support column, a limiting mechanism is arranged above the outer side of the support column close to the storage mechanism, a rotating seat is rotatably connected above the outer side of the support column close to the limiting mechanism, regulating mechanisms are alternately arranged on the outer walls of two sides of the rotating seat, the regulating mechanisms comprise a mounting block fixedly connected to the outer wall of one side of the rotating seat, an arc-shaped frame is fixedly connected to the outer wall of one side of the mounting block far from the rotating seat, and a limiting plate is fixedly connected to the end part of the arc-shaped frame.
Description
Technical Field
The invention relates to the technical field of medical auxiliary devices, in particular to a self-protection device for blocking rays by an imaging physician.
Background
Radiation is a radiation which is invisible and imperceptible to the human eye and which can penetrate the human body and general objects, even metallic articles. The widely used CT diagnosis technique (X-ray body layer projection of an electronic computer), chest radiography and the like belong to the category of X-ray diagnosis, when penetrating through a human body, X-rays can generate slight harm to the human body, ionization and excitation reactions of biological macromolecules and water molecules of the human body are caused, harmful effects are generated, the human body can be damaged by rays without any protection irradiation, a lead chamber filled with radioactive isotopes is opened when the technique is used for treatment in CT examination, a beam of rays is immediately emitted from the lead chamber, the magnetic field rays are added into the lead chamber to be divided into three beams, wherein one beam with smaller deflection angle is called alpha rays, the other beam with larger deflection angle is called beta rays, the middle beam is called gamma rays, the alpha rays have the weakest penetrating capacity, and the lead chamber can be blocked by a piece of thick paper; beta rays have strong penetrability, and organic glass with certain thickness can also block the beta rays; gamma rays have extremely strong penetrating power, can block with the lead plate generally, if the human body receives the radiation of long-time high dose, will make cell organ tissue receive the damage, destroy human DNA molecular structure, sometimes can even lead to cancer, perhaps cause the defect on the next generation is inherited, the people that receive the radiation can often appear headache, four limbs weakness, multiple symptom such as anemia, serious person even death, therefore need to protect medical personnel, current device that blocks the ray is mostly a fixed frame that sets up, the lead plate of middle erection plane, when using, can not adjust angle and expansion distance, inconvenient operation, we propose a kind of image physician to block self-protection device of ray for this reason.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides a self-protection device for blocking rays by an imaging doctor.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a self-protection device that image branch of academic or vocational study doctor blockked ray, includes the fixing base, the fixing base bottom is provided with moving mechanism, the vertical cartridge of fixing base inboard intermediate position has the support column, support column outside below position is provided with puts thing mechanism, the support column outside is close to the top of putting thing mechanism and is provided with stop gear, the support column outside is close to stop gear's top rotation and is connected with the rotation seat, the rotation seat both sides outer wall all is crisscross to be provided with adjustment mechanism, adjustment mechanism includes the installation piece of fixed connection at rotation seat one side outer wall, one side outer wall fixedly connected with arc frame of rotation seat is kept away from to the installation piece, the tip fixedly connected with limiting plate of arc frame, the recess has been seted up to the inboard of arc frame, the inboard sliding connection of recess has the connecting seat, the top of connecting seat extends there is L shape slide, the top of one side of the arc-shaped frame is symmetrically and fixedly connected with an arc-shaped sliding bar, the L-shaped sliding seat slides on the inner side of the arc-shaped sliding bar, the bottom of the connecting seat is extended to form a mounting seat, a supporting seat is movably clamped on the inner side of the mounting seat, a threaded pin is inserted on the outer side of the supporting seat, the end part of the threaded pin is propped against the inner wall of the mounting seat, a fixing sleeve is sleeved on the outer side of the transverse end of the supporting seat, a herringbone frame is fixedly connected on the outer side of the fixing sleeve, the end parts of the two ends of the herringbone frame are jointly connected with a hack lever, two ends of the hack lever are respectively provided with a frame installation mechanism, a connecting rod is inserted on the inner side of the frame installation mechanism, a vertical frame is sleeved on the outer side of the connecting rod, the inner side of the frame installation mechanism is rotationally connected with a threaded fixing seat, the connecting rod is close to the inner side of the frame installation mechanism and is in threaded connection with the threaded fixing seat, and the end part of the vertical frame is transversely connected with a transverse plate, the utility model discloses a lead screen, including the diaphragm, the diaphragm is provided with installation mechanism in the outside, installation mechanism's bottom is provided with the lead screen, the appearance of lead screen is the arc setting, just the viewing aperture has been seted up to lead screen wind outside intermediate position, the opening that the viewing aperture is close to lead screen wind inner wall one side is located the movable laminating and is had the shrouding, equal fixed mounting in both ends in the shrouding outside has the rubber seat, lead screen wind inner wall corresponds two sets of rubber seat departments and all installs the hidden discount, two sets of rubber seat all activity clamps in the outside of hidden discount.
Preferably, the moving mechanism comprises a plurality of groups of pulleys fixedly arranged at the bottom of the fixed seat, and the pulleys are universal wheels with braking mechanisms.
Preferably, the object placing mechanism comprises three separation discs which are sequentially sleeved on the lower positions of the outer sides of the support columns from top to bottom, and the inner sides of two adjacent separation discs are respectively provided with a rotating mechanism.
Preferably, the rotating mechanism comprises a connecting sleeve which is sequentially sleeved on the outer side of the supporting column from top to bottom and is close to the space between the two separation discs, and a plurality of separation plates are clamped on the outer sides of the two connecting sleeves along the annular equidistance.
Preferably, the stop gear is including the cover establishes the fixed station that is close to the disc top position in the support column outside, the fixed station inboard is provided with multiunit elastic mechanism along annular equidistance, multiunit elastic mechanism's top is provided with the polygon fixed station, the polygon fixed station is connected with the rotation seat, the outside slip cap of polygon fixed station is equipped with the polygon sliding sleeve, polygon sliding sleeve bottom all with the multiunit elastic mechanism laminating mutually, polygon sliding sleeve one side outer wall is provided with pulling mechanism.
Preferably, the elastic mechanisms comprise guide rods which are inserted and mounted on the inner sides of the fixed tables in a sliding manner, springs are sleeved on the outer sides of the guide rods, connecting plates extend out of one side edges of the guide rods, limiting columns are fixedly clamped at the tops of the connecting plates, a plurality of groups of limiting holes are formed in the bottoms of the polygonal fixed tables corresponding to the positions of the limiting columns, the limiting columns are movably inserted on the inner sides of one group of the limiting holes, and the polygonal sliding sleeves are attached to the tops of the guide rods.
Preferably, the frame installation mechanism comprises a connecting column fixedly connected to the outer side of one end of the hack lever, one end, far away from the hack lever, of the connecting column is fixedly connected with a mounting frame, the thread fixing seat is rotationally connected with the mounting frame, and the connecting rod is movably inserted into the inner side of the mounting frame.
Preferably, the installation mechanism comprises an arc-shaped strip fixedly connected to the outer wall of the transverse plate, an arc-shaped rod is fixedly installed on the outer wall of the transverse plate, a plurality of groups of semicircular seats are installed on the arc-shaped rod along the arc-shaped surface at equal intervals, the semicircular seats slide on the outer side of the arc-shaped rod, the semicircular seats are provided with reinforcing rods in a plurality of groups, reinforcing rods extend out of the bottom ends of the semicircular seats, and the lead screen wind is installed at the bottoms of the reinforcing rods.
Preferably, the pulling mechanism comprises a connecting lug fixedly connected to the outer wall of one side of the polygonal sliding sleeve, and a pull rod is inserted into the bottom of the connecting lug.
Compared with the prior art, the invention has the following beneficial effects:
1. the range that can block the ray through setting up curved plumbous screen more than ordinary dull and stereotyped, but drive connecting seat slides the inboard at the arc frame simultaneously, just can extend the range between plumbous screen and the people, according to curved slip orbit, can be convenient for medical personnel can block the ray according to self needs when using, and the cooperation rotates the seat and rotates in the outside of support column, can make 360 degrees all adjustable.
2. The universal pulley can be driven by the moving mechanism to move the protecting device, and the protecting device can be flexibly moved according to different requirements, so that the protecting device is convenient for medical staff to use.
3. The stable effect during sliding of L-shaped sliding seat can be improved by arranging the symmetrical arc sliding strips, and the connecting seat is inserted into the inner side of the arc-shaped frame groove in a sliding manner, so that the sliding is smooth, and medical staff can slide conveniently.
4. Through setting up stop gear, can adjust the angle of plumbous screen, can rotate plumbous screen wind according to medical personnel's different needs, the pulling pull rod drives engaging lug and polygon sliding sleeve and pushes down the spring can make the guide arm drive spacing post break away from the spacing hole of polygon reinforcement platform, alright let the rotation seat rotate in the outside of support column, reaches angle regulation's purpose.
5. The mounting frame and the lower integral lead screen and other structures can be disassembled and assembled by arranging the mounting mechanism, the screw thread fixing seat is rotated in the mounting frame to be separated from the connecting rod in a rotating way, and the connecting rod is removed from the mounting frame, so that the lead screen and other structures can be disassembled, and later maintenance is facilitated.
6. Through setting up the thing mechanism of putting, can be convenient for place the instrument when medical personnel diagnose, provide convenient tray for medical personnel.
Drawings
FIG. 1 is a schematic diagram of a self-shielding device for blocking rays by an imaging physician according to the present invention;
FIG. 2 is a partial cross-sectional view of a self-shielding device for blocking radiation from an imaging practitioner according to the present invention;
FIG. 3 is a partial cross-sectional view of a radiation blocking self-shielding device for an imaging practitioner according to the present invention;
FIG. 4 is a cross-sectional view of a self-shielding device mounting mechanism for blocking radiation from an imaging practitioner in accordance with the present invention;
FIG. 5 is a cross-sectional view of a self-shielding device stop mechanism for blocking radiation from an imaging practitioner in accordance with the present invention;
FIG. 6 is a cross-sectional view of an arc-shaped frame of a self-shielding device for blocking radiation from an imaging practitioner according to the present invention;
FIG. 7 is an enlarged view of the self-shielding device of FIG. 2A of the present invention for blocking radiation by an imaging practitioner;
FIG. 8 is an enlarged view of the self-shielding device of the present invention for blocking radiation from the imaging practitioner at B in FIG. 4;
FIG. 9 is an enlarged view of the self-shielding device of FIG. 1 for blocking radiation by an imaging practitioner according to the present invention;
fig. 10 is an enlarged view of the self-shielding device of the present invention, shown at D in fig. 5, for blocking radiation by an imaging practitioner.
In the figure: 1. the fixing seat, 2, a lead screen, 3, a partition board, 4, a pulley, 5, a support column, 6, a viewing port, 7, an arc strip, 8, an arc frame, 9, an arc slide strip, 10, a rotating seat, 11, an L-shaped sliding seat, 12, a connecting seat, 13, a limiting plate, 14, a herringbone frame, 15, a supporting seat, 16, a fixing sleeve, 17, a hack lever, 18, a connecting column, 19, a mounting frame, 20, a thread fixing seat, 21, a vertical frame, 22, a connecting rod, 23, a mounting block, 24, a groove, 25, a cross plate, 26, a rubber seat, 27, a hidden buckle, 28, a thread pin, 29, a connecting sleeve, 30, a partition plate, 31, a spring, 32, a guide rod, 33, a connecting plate, 34, a limiting column, 35, a pull rod, 36, a connecting lug, 37, a polygonal sliding sleeve, 38, a polygonal fixing table, 39, a limiting hole, 40, a fixing table, 41, a sealing plate, 42, a semicircular seat, 43 and an arc rod.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
1-10, a self-protection device for blocking rays of image doctors comprises a fixed seat 1, wherein a moving mechanism is arranged at the bottom of the fixed seat 1, a support column 5 is vertically inserted in the middle position of the inner side of the fixed seat 1, a storage mechanism is arranged at the lower position of the outer side of the support column 5, a limiting mechanism is arranged above the outer side of the support column 5 close to the storage mechanism, a rotating seat 10 is rotatably connected above the outer side of the support column 5 close to the limiting mechanism, regulating mechanisms are alternately arranged on the outer walls of two sides of the rotating seat 10, each regulating mechanism comprises a mounting block 23 fixedly connected to the outer wall of one side of the rotating seat 10, an arc-shaped frame 8 is fixedly connected to the outer wall of one side of the mounting block 23 far from the rotating seat 10, a limiting plate 13 is fixedly connected to the end part of the arc-shaped frame 8, a groove 24 is formed in the inner side of the arc-shaped frame 8, a connecting seat 12 is slidably connected to the inner side of the groove 24, an L-shaped sliding seat 11 extends out of the top of the connecting seat 12, the top of one side of the arc-shaped frame 8 is symmetrically and fixedly connected with an arc-shaped sliding bar 9, an L-shaped sliding seat 11 slides on the inner side of the arc-shaped sliding bar 9, a mounting seat is extended from the bottom of a connecting seat 12, a supporting seat 15 is movably clamped on the inner side of the mounting seat, a threaded pin 28 is inserted on the outer side of the supporting seat 15, the end part of the threaded pin 28 is propped against the inner wall of the mounting seat, a fixed sleeve 16 is sleeved on the outer side of the transverse end of the supporting seat 15, a herringbone frame 14 is fixedly connected on the outer side of the fixed sleeve 16, the two end parts of the herringbone frame 14 are jointly connected with a hack lever 17, two ends of the hack lever 17 are respectively provided with a frame mounting mechanism, a connecting rod 22 is inserted on the inner side of the frame mounting mechanism, a vertical frame 21 is sleeved on the outer side of the connecting rod 22, a threaded fixing seat 20 is rotatably connected on the inner side of the connecting rod 22, the inner side of the connecting rod 22 close to the erecting mechanism is in threaded connection with the threaded fixing seat 20, the end part of the vertical frame 21 is transversely connected with a transverse plate 25, the outside of diaphragm 25 is provided with installation mechanism, the bottom of installation mechanism is provided with plumbous screen 2, plumbous screen wind 2's appearance is the arc setting, and plumbous screen wind 2 outside intermediate position has seted up viewing aperture 6, the open department activity laminating that viewing aperture 6 is close to plumbous screen 2 inner wall one side has shrouding 41, the equal fixed mounting in both ends in shrouding 41 outside has rubber seat 26, plumbous screen wind 2 inner wall corresponds two sets of rubber seat 26 department and all installs camera bellows 27, two sets of rubber seat 26 all activity clamps in camera bellows 27's outside.
Through setting up the fixing base 1, make overall structure more firm, simultaneously be convenient for cartridge support column 5 again, the support column 5 can stabilize the installation of supporting seat 10 and stop gear, the arc frame 8 that rotates the seat 10 and can drive both sides adjusts, thereby be convenient for adjust the position and the angle of plumbous screen 2, the installing frame 19 can install arc frame 8 to the outside of rotating seat 10, thereby adjust plumbous screen 2 isotructure, limiting plate 13 can carry out spacingly to L shape slide 11, prevent in the gliding in-process, break away from arc frame 8, connecting seat 12 is convenient for support and installation bottom's mount pad, so that supporting seat 15 is connected with connecting seat 12, the fixed sleeve 16 can carry out firm connection with supporting seat 15 with the herringbone frame 14, make erect mechanism whole can be connected with rotating seat 10, and erect mechanism and parts such as supporting seat 15 accessible screw pin 28 carry out movable mounting to it, later stage is convenient for dismantle it when maintaining it from the device main part, hack lever 17 can be convenient for from both ends to lead screen wind 2 firmly erect, fix connecting rod 22 through screw fixing base 20, erect frame 21 can be convenient for improve the holistic stable effect of connecting rod 22, can be convenient for when the ray is inspected through seting up viewing aperture 6 in the centre of lead screen wind 2, observe the condition of disease, shrouding 41 movable clamp is on the inner wall of lead screen 2, can install shrouding 41 to lead screen wind 2 through pressing rubber seat 26, close its viewing aperture 6 when not using.
The moving mechanism comprises a plurality of groups of pulleys 4 fixedly arranged at the bottom of the fixed seat 1, the plurality of groups of pulleys 4 are universal wheels with braking mechanisms, and the plurality of groups of pulleys 4 can drive the device main body to flexibly move.
The storage mechanism comprises three separation discs 30 which are sequentially sleeved on the lower positions of the outer sides of the support columns 5 from top to bottom, the inner sides of two adjacent separation discs 30 are respectively provided with a rotating mechanism, and diagnosis and treatment tools, gloves and other parts can be placed through the separation discs 30.
The rotary mechanism comprises connecting sleeves 29 which are sequentially sleeved on the outer sides of the support columns 5 from top to bottom and are close to two separation discs 30, a plurality of separation plates 3 are clamped on the outer sides of the two connecting sleeves 29 along annular equidistance, the connecting sleeves 29 can facilitate the stable sleeving of the plurality of separation plates 3 on the outer sides of the support columns 5, and the plurality of separation plates 3 form a plurality of cavities for placing tools.
The limiting mechanism comprises a fixed table 40 sleeved on the outer side of the support column 5 and close to the position above the separation disc 30, a plurality of groups of elastic mechanisms are arranged on the inner side of the fixed table 40 along the annular equidistance, a polygon fixed table 38 is arranged above the plurality of groups of elastic mechanisms, the polygon fixed table 38 is connected with the rotating seat 10, a polygon sliding sleeve 37 is sleeved on the outer side of the polygon fixed table 38 in a sliding manner, the bottoms of the polygon sliding sleeves 37 are attached to the plurality of groups of elastic mechanisms, a pulling mechanism is arranged on the outer wall of one side of the polygon sliding sleeve 37, the fixed table 40 is convenient for installing the plurality of groups of elastic mechanisms to enable the elastic mechanisms to be stably installed on the outer side of the support column 5, the polygon fixed table 38 can rotate together with the rotating seat 10, and the polygon sliding sleeve 37 can press the elastic mechanisms, so that the polygon fixed table 38 and the rotating seat 10 are guaranteed to rotate.
The multi-group elastic mechanism comprises guide rods 32 which are slidably inserted into the inner sides of the fixed tables 40, springs 31 are sleeved on the outer sides of the guide rods 32, connecting plates 33 extend out of one side edges of the guide rods 32, limiting columns 34 are fixedly clamped at the tops of the connecting plates 33, a plurality of groups of limiting holes 39 are formed in the bottoms of the polygonal fixed tables 38 corresponding to the positions of the limiting columns 34, the limiting columns 34 are movably inserted into the inner sides of one group of limiting holes 39, and polygonal sliding sleeves 37 are attached to the tops of the guide rods 32.
The pulling mechanism comprises a connecting lug 36 fixedly connected to the outer wall of one side of the polygonal sliding sleeve 37, and a pull rod 35 is inserted into the bottom of the connecting lug 36.
The guide rod 32 drives the limit column 34 to be separated from the limit hole 39 of the polygonal fixed table 38 by pulling the pull rod 35 to drive the connecting lug 36 and the polygonal sliding sleeve 37 to press down the spring 31, so that the rotary seat 10 can be rotated on the outer side of the support column 5, and the aim of adjusting the angle is fulfilled.
The frame installation mechanism comprises a connecting column 18 fixedly connected to the outer side of one end of the hack lever 17, one end, away from the hack lever 17, of the connecting column 18 is fixedly connected with a mounting frame 19, a thread fixing seat 20 is rotatably connected with the mounting frame 19, and a connecting rod 22 is movably inserted into the inner side of the mounting frame 19.
The installation mechanism comprises an arc-shaped strip 7 fixedly connected to the outer wall of the transverse plate 25, an arc-shaped rod 43 is fixedly installed on the outer wall of the transverse plate 25, a plurality of groups of semicircular seats 42 are installed on the arc-shaped rod 43 along the arc surface at equal intervals, the plurality of groups of semicircular seats 42 slide on the outer side of the arc-shaped rod 43, reinforcing rods extend out of the bottom ends of the plurality of groups of semicircular seats 42, and the lead screen 2 is installed at the bottoms of the reinforcing rods.
Through the threaded connection of installing frame 19 and thread fixing base 20, can make the whole lead screen 2 of below isotructure dismouting, follow the internal rotation thread fixing base 20 of installing frame 19, with thread fixing base 20 rotatory break away from connecting rod 22, connecting rod 22 just removes from installing frame 19 to can demolish lead screen 2 isotructure, be convenient for later maintenance, arc strip 7 is convenient for support lead screen 2's installation, and can make lead screen wind 2 fold in the outside of arc pole 43 through sliding multiunit semicircle seat 42, accomodate it in space.
During operation, a user moves the device to a proper position to fix the pulley 4, the use of the lead screen 2 is regulated according to the needs of the user, the connecting seat 12 and the L-shaped sliding seat 11 can be driven by the pulling rack rod 17 to slide on the inner side of the arc-shaped frame 8, the stability of the L-shaped sliding seat 11 is improved by the two arc-shaped sliding strips 9 arranged at the top of the arc-shaped frame 8, the sliding is smoother and firmer, the distance between the lead screen 2 and the user during use can be regulated by the suspended design, thereby facilitating the flexible diagnosis and treatment of the user, meanwhile, the angle of the lead screen 2 is required to be changed, the connecting lug 36 and the polygonal sliding sleeve 37 can be driven by the pulling rod 35 to press the spring 31, the limiting column 34 is driven by the guide rod 32 to be separated from the limiting hole 39 of the polygonal fixed table 38, the rotating seat 10 can be rotated on the outer side of the supporting column 5, the purpose of regulating the angle is achieved, and tools, gloves and the like can be placed on the surface of the baffle 30 during diagnosis and treatment, and the following device can be flexibly moved, so that the diagnosis and treatment is more convenient to use during diagnosis and treatment.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a self-protection device that image branch of academic or vocational study doctor blockked ray, includes fixing base (1), a serial communication port, fixing base (1) bottom is provided with moving mechanism, fixing base (1) inboard intermediate position vertical cartridge has support column (5), support column (5) outside below position is provided with puts thing mechanism, support column (5) outside is close to the top of putting thing mechanism and is provided with stop gear, support column (5) outside is close to stop gear's top rotation and is connected with rotation seat (10), rotation seat (10) both sides outer wall all is crisscross to be provided with adjustment mechanism, adjustment mechanism includes fixed connection at installation piece (23) of rotation seat (10) one side outer wall, one side outer wall fixedly connected with arc frame (8) of keeping away from rotation seat (10) installation piece (23), the tip fixedly connected with limiting plate (13) of arc frame (8), recess (24) are seted up to the inboard of arc frame (8), the inboard sliding connection of recess (24) has connecting seat (12), the top of connecting seat (12) is extended L shape (11), arc frame (8) are connected with arc slide (9) top (9) are connected with in a fixed connection, the utility model discloses a lead screen, including installation seat, support seat, connecting rod, screw bolt, support seat (15) are equipped with to the inboard activity card of mount pad, screw bolt (28) are equipped with in the outside screw bolt, the tip and the mount pad inner wall of screw bolt (28) offset, the outside cover of the horizontal end of support seat (15) is equipped with fixed cover (16), fixed cover (16) outside fixedly connected with propeller strut (14), propeller strut (14) both ends tip is connected with hack lever (17) jointly, both ends of hack lever (17) all are provided with frame installation mechanism, the inboard cartridge of frame installation mechanism has connecting rod (22), the outside cover of connecting rod (22) is equipped with erects frame (21), the inboard rotation of frame installation mechanism is connected with screw thread fixing base (20), the inboard that connecting rod (22) are close to frame installation mechanism and screw thread fixing base (20) threaded connection, erects frame (21) tip transverse connection has diaphragm (25), the outside of diaphragm (25) is provided with installation mechanism, the bottom of installation mechanism is provided with lead screen (2), the appearance of lead screen (2) is setting up, and lead screen (26) are equipped with the frame installation mechanism, two sides (41) are equipped with the fixed seal plate (41) and are located in the outside of the centre of a plane (6) and are equipped with the arc-shaped seal (41), the inner wall of the lead screen wind (2) is provided with hidden buckles (27) corresponding to the two groups of rubber seats (26), and the two groups of rubber seats (26) are movably clamped at the outer sides of the hidden buckles (27);
the storage mechanism comprises three separation discs (30) which are sleeved on the lower positions of the outer sides of the support columns (5) in sequence from top to bottom, and the inner sides of two adjacent separation discs (30) are provided with rotating mechanisms;
the rotating mechanism comprises connecting sleeves (29) which are sequentially sleeved on the outer sides of the supporting columns (5) from top to bottom and are close to between two separation discs (30), and a plurality of separation plates (3) are clamped on the outer sides of the two connecting sleeves (29) along annular equidistance; the limiting mechanism comprises a fixed table (40) sleeved on the outer side of the supporting column (5) and close to the upper position of the separation disc (30), a plurality of groups of elastic mechanisms are arranged on the inner side of the fixed table (40) along the annular equidistance, a polygonal fixed table (38) is arranged above the elastic mechanisms, the polygonal fixed table (38) is connected with the rotating seat (10), a polygonal sliding sleeve (37) is sleeved on the outer side of the polygonal fixed table (38) in a sliding manner, the bottoms of the polygonal sliding sleeves (37) are attached to the elastic mechanisms, and a pulling mechanism is arranged on the outer wall of one side of the polygonal sliding sleeve (37); the elastic mechanisms comprise guide rods (32) which are slidably inserted into the inner sides of the fixed tables (40), springs (31) are sleeved on the outer sides of the guide rods (32), connecting plates (33) extend out of one side edges of the guide rods (32), limiting columns (34) are fixedly clamped at the tops of the connecting plates (33), a plurality of groups of limiting holes (39) are formed in the bottoms of the polygonal fixed tables (38) corresponding to the positions of the limiting columns (34), the limiting columns (34) are movably inserted into the inner sides of one group of limiting holes (39), and the polygonal sliding sleeves (37) are attached to the tops of the guide rods (32);
the mounting mechanism comprises a connecting column (18) fixedly connected to the outer side of one end of the hack lever (17), a mounting frame (19) is fixedly connected to one end, far away from the hack lever (17), of the connecting column (18), the thread fixing seat (20) is rotationally connected with the mounting frame (19), and the connecting rod (22) is movably inserted into the inner side of the mounting frame (19); the installation mechanism comprises an arc-shaped strip (7) fixedly connected to the outer wall of the transverse plate (25), an arc-shaped rod (43) is fixedly installed on the outer wall of the transverse plate (25), a plurality of groups of semicircular seats (42) are installed on the arc-shaped rod (43) along the arc-shaped surface at equal intervals, the semicircular seats (42) slide on the outer sides of the arc-shaped rod (43), reinforcing rods are extended from the bottoms of the semicircular seats (42), and the lead screen wind (2) is installed at the bottoms of the reinforcing rods.
2. The self-protection device for blocking rays of an imaging physician according to claim 1, wherein the moving mechanism comprises a plurality of groups of pulleys (4) fixedly arranged at the bottom of the fixed seat (1), and the plurality of groups of pulleys (4) are universal wheels with braking mechanisms.
3. The self-protection device for blocking rays of an imaging physician according to claim 1, wherein the pulling mechanism comprises a connecting lug (36) fixedly connected to one side outer wall of the polygonal sliding sleeve (37), and a pull rod (35) is inserted into the bottom of the connecting lug (36).
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| CN202110058992.3A CN112568926B (en) | 2021-01-17 | 2021-01-17 | Self-protection device for blocking rays by image department doctors |
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| CN202110058992.3A CN112568926B (en) | 2021-01-17 | 2021-01-17 | Self-protection device for blocking rays by image department doctors |
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| EP3560425A1 (en) * | 2018-04-24 | 2019-10-30 | Koninklijke Philips N.V. | Ergonomic support device for users in medical environment |
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| CN112568926A (en) | 2021-03-30 |
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