CN112777517A - Be used for proton treatment system treatment bed to shift erection equipment - Google Patents
Be used for proton treatment system treatment bed to shift erection equipment Download PDFInfo
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- CN112777517A CN112777517A CN202110276500.8A CN202110276500A CN112777517A CN 112777517 A CN112777517 A CN 112777517A CN 202110276500 A CN202110276500 A CN 202110276500A CN 112777517 A CN112777517 A CN 112777517A
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a transfer installation device for a proton treatment system treatment bed, which comprises a positioning handrail, a connecting bracket and a bearing bracket, wherein the connecting end surfaces of the connecting bracket and the bearing bracket are respectively provided with a connecting plate, the connecting bracket is fixedly connected with the connecting plate of the bearing bracket through locking screws, the ends of the connecting bracket far away from the bearing bracket are respectively hinged with the positioning handrail, the bearing bracket is provided with a treatment bed, the bottom of the transfer installation device for the proton treatment system treatment bed, which is formed by the connecting bracket and the bearing bracket, is provided with a plurality of universal casters, the positioning handrail is arranged on the connecting bracket and the bearing bracket, so that the positioning handrail is placed at different angles during the installation and the transfer of the treatment bed, the installation and the transportation of the treatment bed are convenient, and the device can be turned in situ in a narrow channel through the universal casters at the bottom, can effectively solve the problem of transportation and assembly of the treatment bed of the existing proton treatment system.
Description
Technical Field
The invention belongs to the technical field of proton treatment system treatment bed assembly, and particularly relates to a transfer installation device for a proton treatment system treatment bed.
Background
The proton treatment system is an advanced and effective tumor treatment device, wherein the treatment bed is required to be transported and assembled in the existing building in the transporting and assembling process of the treatment bed, and due to the unique design of the proton treatment system building, under the requirement of particle shielding, the aisle design is narrow and small in turning, so that the requirement that the treatment bed can be smoothly transported from the outdoor to the indoor and can be installed indoors is met.
The equipment that does not have the transportation installation of treatment couch to carrying out in narrow and small space in the existing market, the great bracket of volume mostly to difficult the moving, the treatment couch is transported and is wasted time and energy, and efficiency is lower. In such a case, a transfer mounting apparatus for a proton treatment system treatment couch provides ease of transport and assembly of the treatment couch.
Disclosure of Invention
The invention aims to provide a transfer installation device for a proton treatment system treatment bed, which can realize the quick and accurate installation of the proton treatment system treatment bed through the combination of a positioning handrail, a connecting bracket, a bearing bracket and a universal caster and solve the problems of transportation and installation in the assembly process, thereby improving the safety and the accuracy of assembly and greatly improving the assembly efficiency so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a transfer installation device for a proton treatment system treatment bed comprises a positioning handrail, a connecting support and a bearing support, wherein connecting plates are arranged on the end surfaces of the connecting support and the bearing support, the connecting support is fixedly connected with the connecting plates of the bearing support through locking screws, the positioning handrail is hinged to one end of the connecting support, which is far away from the bearing support, the treatment bed is arranged on the bearing support, and a plurality of universal casters are arranged at the bottom of the transfer installation device for the proton treatment system treatment bed, which is formed by the connecting support and the bearing support;
a bed body supporting mechanism for vertically supporting the therapeutic bed is fixedly arranged on the connecting bracket;
the bearing support is fixedly provided with a bed body lifting mechanism for lifting and supporting the treatment bed.
As a still further scheme of the invention: the bed body supporting mechanism comprises a supporting cross beam, a fixed vertical beam, a guide plate block, a limiting block, a screw rod I, a rotating wheel I, a sleeve, a spherical groove, a ball and a V-shaped supporting block, wherein the supporting cross beam is of a hollow cuboid structure with two uncovered ends, the two ends of the bottom surface of the supporting cross beam are fixedly provided with the fixed vertical beam, the bottom end of the fixed vertical beam forms the U-shaped groove through two fixing pieces and is clamped on a connecting support, the fixed vertical beam is fixed through a locking screw, the two ends of the top surface of the supporting cross beam are fixedly provided with the guide plate block, the guide plate block is of a cuboid cavity structure with an opening at one side, the central position of the supporting cross beam is vertically provided with the screw rod I, the bottom end of the screw rod I penetrates through the supporting cross beam and is connected with the rotating wheel I, the top end of the screw rod I is connected with, the V-shaped supporting block is abutted against the bottom surface of the treatment bed, the two sides of the bottom of the outer peripheral surface of the sleeve are fixedly provided with limiting blocks, and the limiting blocks on the two sides of the sleeve are connected inside the cavity of the guide plate in a sliding mode.
As a still further scheme of the invention: the guide plate block is fixedly connected with the supporting beam through a locking screw and a locking nut.
As a still further scheme of the invention: and reinforcing ribs are arranged between the sleeve and the limiting blocks on the two sides.
As a still further scheme of the invention: bottom plate mounting frames are fixedly arranged at four corners inside the bearing support, the bottom plate mounting frames are fixedly connected with a lower bottom plate through locking screws, and the bed body lifting mechanism is fixedly erected on the lower bottom plate;
the bed body lifting mechanism comprises a bed carrying plate and side plates arranged at two ends of the top surface of a lower bottom plate, a screw rod II is arranged between the side plates at two ends of the top surface of the lower bottom plate, one end of the screw rod II penetrates through the side plates to be connected with a rotating wheel II, a nut seat is connected to the screw rod II through threads, a U-shaped plate frame is fixedly arranged on the bottom surface of the nut seat, vertical plates at two ends of the U-shaped plate frame are respectively hinged with a folding arm II, the folding arms II on two longitudinal sides in the bed body lifting mechanism are respectively crossed with the folding arm I in the vertical direction, and the centers of the folding arm II and the folding arm I are rotationally connected through a pin shaft;
the utility model discloses a bed plate, including bed plate top surface, connecting block, folding arm I, connecting block II, connecting block I, connecting block II, folding arm I, folding arm II, connecting block I, connecting block II, folding arm I, connecting block II, connecting block I, connecting block II, folding arm I, connecting block II, connecting block I.
As a still further scheme of the invention: and connecting shafts are arranged on the outer side surfaces of the vertical plates on the two sides of the U-shaped plate frame and are rotatably connected with the second folding arm.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the connecting support and the bearing support are fixedly connected through the locking screws, so that the connecting support can disperse the bearing force of the bearing support, the size of a bearing structural member is reduced, and the whole equipment is miniaturized;
2. according to the invention, the swing armrests are arranged on the connecting support and the bearing support, so that the swing armrests are placed at different angles during installation and transfer of the treatment bed, the treatment bed is convenient to install and transport, meanwhile, equipment can be steered in situ in a narrow channel through the universal casters at the bottom, the flexibility is high, the innovation is good, the practicability is high, and the problem of transport and assembly of the treatment bed of the conventional proton treatment system can be effectively solved;
3. according to the invention, the bed body supporting mechanism is arranged on the connecting support, and the first rotating wheel is rotated to drive the first screw rod to drive the sleeve to move in the vertical direction, so that the height of the V-shaped supporting block is adjusted, and meanwhile, the V-shaped supporting block rotates in the spherical groove on the top surface of the sleeve through the balls, so that the adjustment of the supporting angle of the V-shaped supporting block is realized, the V-shaped supporting block plays a supporting and protecting role on the treatment bed, and the transfer installation equipment for the proton treatment system treatment bed can support the treatment bed more stably;
4. according to the invention, the bed body lifting mechanism is arranged on the bearing support, the second rotating wheel drives the second screw rod to rotate, so that the second screw rod drives the nut seat to move in the horizontal direction, and the nut seat drives the U-shaped plate frame to drive the second folding arms at two ends to slide in the first sliding plate frame, thus the second folding arms and the first folding arms are unfolded or contracted, the height of the bed body lifting mechanism is adjusted, the height of the treatment bed is adjusted in the using process, and the flexibility and convenience of the treatment bed in the using process are facilitated.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a transfer installation device for a treatment bed of a proton treatment system.
Fig. 2 is a schematic structural diagram of a combination of a connecting bracket and a load-bearing bracket in a transfer installation device of a treatment bed of a proton treatment system.
Fig. 3 is a schematic structural diagram of the erection of a bed body supporting mechanism and a bed body lifting mechanism in a proton treatment system treatment bed transfer installation apparatus.
Fig. 4 is a schematic structural diagram of a bed body supporting mechanism in a transfer installation device of a treatment bed of a proton treatment system.
Fig. 5 is a schematic structural diagram of a bed body lifting mechanism in a transfer installation device of a treatment bed of a proton treatment system.
Fig. 6 is a side view of a bed body lifting mechanism in a transfer installation device of a treatment bed of a proton treatment system.
Fig. 7 is an enlarged view of a portion a of fig. 6.
In the figure: 1. placing the handrail; 2. connecting a bracket; 3. a load bearing support; 301. a floor mounting bracket; 302. a lower base plate; 4. a bed body supporting mechanism; 401. a support beam; 402. fixing the vertical beam; 403. a guide plate; 404. a limiting block; 405. a first screw rod; 406. a first rotating wheel; 407. a sleeve; 408. a spherical groove; 409. a ball bearing; 410. a V-shaped supporting block; 5. a bed body lifting mechanism; 501. a second screw; 502. a second rotating wheel; 503. a nut seat; 504. a U-shaped plate frame; 5041. a connecting shaft; 505. a bed plate; 506. a first connecting block; 5061. a second connecting block; 507. a first sliding plate frame; 5071. a second sliding plate frame; 508. a first folding arm; 509. a second folding arm; 510. an I-shaped roller; 6. a universal caster; 7. a therapeutic bed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in an embodiment of the present invention, a transfer installation apparatus for a proton treatment system treatment bed includes a positioning armrest 1, a connecting bracket 2, and a bearing bracket 3, wherein connecting plates are disposed on end surfaces where the connecting bracket 2 and the bearing bracket 3 are connected, and the connecting bracket 2 and the connecting plate of the bearing bracket 3 are fixedly connected through a locking screw, so that the connecting bracket 2 can disperse a bearing force of the bearing bracket 3, reduce a size of a bearing structural member, and miniaturize the entire apparatus.
The utility model discloses a proton treatment system, including linking bridge 2, bearing support 3, position of setting handrail 1, bearing support 3, connecting bridge 2 and bearing support 3 are equipped with the proton treatment system, the one end that keeps away from mutually all articulates there is position of setting handrail 1, be provided with treatment bed 7 on the bearing support 3, the bottom that is used for proton treatment system treatment bed transfer erection equipment that linking bridge 2 and bearing support 3 constitute is provided with a plurality of caster 6, position of setting handrail 1 can be placed at different angles when treatment bed 7 is installed and is shifted, makes things convenient for treatment bed 7 to install and transport, can turn to equipment in situ in constrictive passageway through caster 6 of bottom simultaneously, and the flexibility is high, and is innovative good, and the practicality is strong, can solve present proton.
The bed body supporting mechanism 4 which vertically supports the treatment bed 7 is fixedly arranged on the connecting support 2, the bed body supporting mechanism 4 comprises a supporting cross beam 401, a fixed vertical beam 402, a guide plate block 403, a limiting block 404, a screw rod 405, a rotating wheel 406, a sleeve 407, a spherical groove 408, a ball 409 and a V-shaped supporting block 410, the supporting cross beam 401 is a hollow cuboid structure with two uncovered ends, the two ends of the bottom surface of the supporting cross beam 401 are fixedly provided with the fixed vertical beam 402, the bottom end of the fixed vertical beam 402 forms a U-shaped groove through two fixing pieces to be clamped on the connecting support 2 and fixed through a locking screw, the two ends of the top surface of the supporting cross beam 401 are fixedly provided with the guide plate block 403, the guide plate block is a cuboid hollow structure with an opening on one side, the central position of the supporting cross beam 401 is vertically provided with the screw rod 405, the bottom end of the screw rod 405 penetrates through the supporting, the top end of the first screw rod 405 is connected with a sleeve 407 through a thread, the top end of the sleeve 407 is provided with a spherical groove 408, the spherical groove 408 at the top end of the sleeve 407 is rotatably connected with balls 409 at the bottom surface of a V-shaped supporting block 410, the V-shaped supporting block 410 abuts against the bottom surface of the treatment bed 7, two sides of the bottom of the outer circumferential surface of the sleeve 407 are fixedly provided with limit blocks 404, the limit blocks 404 at two sides of the sleeve 407 are slidably connected inside the cavity of the guide plate block 403, the first rotating wheel 406 is rotated by the first rotating wheel 406 in the supporting process of the treatment bed 7, the first rotating wheel 406 drives the first screw rod 405 to drive the sleeve 407 to move in the vertical direction, so as to adjust the height of the V-shaped supporting block 410, and meanwhile, the V-shaped supporting block 410 rotates in the spherical groove 408 at the top surface of the sleeve 407 through the balls 409, so as to adjust the supporting angle of the V, the supporting of the treatment bed 7 by the treatment bed transferring and mounting device for the proton treatment system is more stable.
The guide plate 403 is fixedly connected with the support beam 401 through a locking screw and a locking nut, and reinforcing ribs are arranged between the sleeve 407 and the limiting blocks 404 on the two sides, so that the connection stability of the bed body support mechanism 4 is improved.
The four corners inside the bearing support 3 are fixedly provided with a bottom plate mounting rack 301, the bottom plate mounting rack 301 is fixedly connected with a lower bottom plate 302 through locking screws, the bed body lifting mechanism 5 is fixedly erected on the lower bottom plate 302, the bed body lifting mechanism 5 comprises a bed carrying plate 505 and side plates arranged at two ends of the top surface of the lower bottom plate 302, a screw rod II 501 is arranged between the side plates at two ends of the top surface of the lower bottom plate 302, one end of the screw rod II 501 penetrates through the side plates to be connected with a rotating wheel II 502, a nut seat 503 is connected on the screw rod II 501 through threads, a U-shaped plate frame 504 is fixedly arranged on the bottom surface of the nut seat 503, vertical plates at two ends of the U-shaped plate frame 504 are respectively hinged with a folding arm II 509, the folding arms II 509 at two longitudinal sides inside the bed body lifting mechanism 5 are respectively crossed with a folding arm I508 in the vertical direction, the folding arms II 509 are rotatably connected with the center, the vertical both sides of lower plate 302 top surface one end are provided with slip grillage 507, the vertical both sides of the lower plate 302 top surface other end are provided with connecting block 506 one, the vertical both sides of year bed board 505 bottom surface one end are provided with slip grillage two 5071, the vertical both sides of year bed board 505 bottom surface other end are provided with connecting block two 5061, the inside of slip grillage 507 and slip grillage two 5071 all is seted up and is supplied the gliding recess of I shape gyro wheel 510, the bottom of folding arm one 508 articulates on connecting block one 506 of lower plate 302 top surface one end, the top of folding arm one 508 articulates on the I shape gyro wheel 510 of slip grillage two 5071 inside, the bottom of folding arm two 509 articulates on the I shape gyro wheel 510 of lower plate 302 top surface one end inside slip grillage 507, the top of folding arm two 509 articulates on connecting block two 5061 of year bed board 505, be provided with connecting axle 5041 on the vertical board lateral surface of U type panel rack 504 both sides, the connecting axle 5041 of U type panel rack 504 both sides rotates with two 509 rotation of folding arm to be connected, through set up bed body elevating system 5 on bearing support 3, rotate through two 502 drive screw rods of runner two 501, make two 501 drive nut seats 503 of screw rod move on the horizontal direction, make two 509 of the folding arm at nut seat 503 drive U type panel rack 504 drive both ends slide in a slip panel rack 507, thereby realize the expansion or the shrink of two 509 of folding arm and folding arm 508, the realization is to the adjustment of bed body elevating system 5 height, thereby realize the adjustment of height in the use of treatment bed 7, help treatment bed 7 flexibility and convenience in the use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. A transfer mounting device for a treatment couch of a proton treatment system, comprising: the proton treatment system comprises a positioning handrail (1), a connecting support (2) and a bearing support (3), wherein connecting plates are arranged on the connecting end surfaces of the connecting support (2) and the bearing support (3), the connecting support (2) is fixedly connected with the connecting plates of the bearing support (3) through locking screws, the positioning handrail (1) is hinged to one end, away from the connecting support (2) and the bearing support (3), of the connecting support, a treatment bed (7) is arranged on the bearing support (3), and a plurality of universal casters (6) are arranged at the bottom of a treatment bed transfer installation device for the proton treatment system, which is composed of the connecting support (2) and the bearing support (3);
a bed body supporting mechanism (4) which vertically supports the treatment bed (7) is fixedly arranged on the connecting bracket (2);
a bed body lifting mechanism (5) for lifting and supporting the treatment bed (7) is fixedly arranged on the bearing support (3).
2. The transfer installation device for the proton treatment system treatment bed according to claim 1, wherein the bed body support mechanism (4) comprises a support beam (401), a fixed vertical beam (402), a guide plate block (403), a limit block (404), a screw rod I (405), a rotating wheel I (406), a sleeve (407), a spherical groove (408), a ball (409) and a V-shaped support block (410), the support beam (401) is a hollow cuboid structure with two uncovered ends, the fixed vertical beam (402) is fixedly arranged at two ends of the bottom surface of the support beam (401), the bottom end of the fixed vertical beam (402) is clamped on the connecting bracket (2) through a U-shaped groove formed by two fixing pieces and is fixed through a locking screw, the guide plate block (403) is fixedly arranged at two ends of the top surface of the support beam (401), and the guide plate block (403) is a cuboid hollow structure with one side open, the center position of supporting beam (401) is provided with screw rod one (405) vertically, the bottom of screw rod one (405) runs through supporting beam (401) and is connected with runner one (406), the top of screw rod one (405) has sleeve (407) through threaded connection, spherical groove (408) have been seted up on the top of sleeve (407), spherical groove (408) on sleeve (407) top rotate with ball (409) of V type supporting shoe (410) bottom surface and are connected, V type supporting shoe (410) offsets with the bottom surface of treatment bed (7), the fixed stopper (404) that is provided with in bottom both sides of sleeve (407) outer peripheral face, stopper (404) sliding connection of sleeve (407) both sides is inside the cavity of direction plate piece (403).
3. The proton treatment system treatment bed transfer installation equipment according to claim 2, wherein the guide plate block (403) and the support beam (401) are fixedly connected through a locking screw and a locking nut.
4. The proton treatment system treatment couch transfer installation apparatus according to claim 2, wherein a reinforcing rib is provided between the sleeve (407) and the limiting blocks (404) at both sides.
5. The proton treatment system treatment bed transfer installation device according to claim 1, wherein the bearing support (3) is fixedly provided with a bottom plate installation rack (301) at four corners inside, the bottom plate installation rack (301) is fixedly connected with a lower bottom plate (302) through locking screws, and the bed body lifting mechanism (5) is fixedly erected on the lower bottom plate (302);
the bed body lifting mechanism (5) comprises a bed carrying plate (505) and side plates arranged at two ends of the top surface of the lower bottom plate (302), a second screw rod (501) is arranged between the side plates at two ends of the top surface of the lower bottom plate (302), one end of the second screw rod (501) penetrates through the side plates to be connected with a second rotating wheel (502), a nut seat (503) is connected onto the second screw rod (501) through threads, a U-shaped plate frame (504) is fixedly arranged on the bottom surface of the nut seat (503), vertical plates at two ends of the U-shaped plate frame (504) are respectively hinged with a second folding arm (509), the second folding arms (509) at two longitudinal sides in the bed body lifting mechanism (5) are respectively crossed with a first folding arm (508) in the vertical direction, and the second folding arm (509) is rotationally connected with the center of the first folding arm (508) through a pin shaft;
the vertical both sides of lower plate (302) top surface one end are provided with slip grillage (507), the vertical both sides of the lower plate (302) top surface other end are provided with connecting block one (506), the vertical both sides of carrying bed board (505) bottom surface one end are provided with slip grillage two (5071), the vertical both sides of carrying bed board (505) bottom surface other end are provided with connecting block two (5061), the inside of slip grillage one (507) and slip grillage two (5071) all is seted up and is supplied the gliding recess of I-shaped gyro wheel (510), the bottom of folding arm one (508) articulates on connecting block one (506) of lower plate (302) top surface one end, the top of folding arm one (508) articulates on the inside I-shaped gyro wheel (510) of slip grillage two (5071), the bottom of folding arm two (509) articulates on the inside I-shaped gyro wheel (510) of slip grillage (507) of lower plate (302) top surface one end, the top end of the second folding arm (509) is hinged to a second connecting block (5061) of the bed carrying plate (505).
6. The proton treatment system treatment bed transfer installation equipment for the proton treatment system according to claim 5, wherein the outer side surface of the vertical plate at two sides of the U-shaped plate frame (504) is provided with a connecting shaft (5041), and the connecting shaft (5041) at two sides of the U-shaped plate frame (504) is rotatably connected with the second folding arm (509).
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|---|---|---|---|
| CN202110276500.8A CN112777517B (en) | 2021-03-15 | 2021-03-15 | Be used for proton treatment system treatment bed to shift erection equipment |
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|---|---|---|---|
| CN202110276500.8A CN112777517B (en) | 2021-03-15 | 2021-03-15 | Be used for proton treatment system treatment bed to shift erection equipment |
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| CN112777517A true CN112777517A (en) | 2021-05-11 |
| CN112777517B CN112777517B (en) | 2022-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545930A (en) * | 2021-06-10 | 2021-10-26 | 西安交通大学医学院第一附属医院 | A multifunctional spinal cord injury rehabilitation mesh treatment bed |
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