CN213347505U

CN213347505U - Image-guided radiotherapy diagnosis device

Info

Publication number: CN213347505U
Application number: CN202021987945.4U
Authority: CN
Inventors: 孙小喆; 苏秀军; 郗增慧; 刘兵; 史孝伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-04
Anticipated expiration: 2030-09-12

Abstract

The utility model belongs to the technical field of medical instrument, especially, relate to an image guide radiotherapy diagnosis device, the camera includes a supporting plate, the mounting groove has been seted up at the top of backup pad, fixed mounting has two slide bars, two on the inner wall of one side of mounting groove sliding connection has the diagnosis bed between the slide bar, the bottom of diagnosis bed is seted up flutedly, U type frame is installed to the recess internal rotation, the equal fixed mounting in two feet bottom of U type frame has the sucking disc, the equal fixed mounting in top both ends of diagnosis bed has the handrail, the top of diagnosis bed is located two be equipped with the mattress between the handrail, the supporting memory pillow that is equipped with in top one side of mattress, the rotation groove has been seted up to the both sides of backup pad, two rotate the inslot and all rotate and install the threaded rod, the driver. The utility model discloses the simple operation, can be safe convenient diagnose the disease, play effectual guard action to the disease.

Description

Image-guided radiotherapy diagnosis device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an image guide radiation therapy diagnostic device.

Background

The tumor radiotherapy is a local treatment method for treating tumors by utilizing radioactive rays, wherein the radioactive rays comprise 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 treatment machines or accelerators, about 70 percent of cancer patients need to be treated by the radioactive rays in the process of treating the cancers, about 40 percent of cancers can be radically treated by radiotherapy, and the role and the position of the radioactive rays in the tumor treatment are increasingly prominent, so that the radioactive rays become one of main means for treating malignant tumors.

When a tumor is treated, an image-guided radiotherapy diagnosis device is needed, but when the existing device bears a patient, due to the obstruction of a radiation cover (13), part of the patient can not fall down or lean on one side, so that the patient can not normally and directly lie on a diagnosis table, and meanwhile, the diagnosis table is not stable enough when bearing the patient, has no certain buffer, and is easy to cause secondary damage to the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an image-guided radiotherapy diagnosis device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an image-guided radiotherapy diagnosis device comprises a supporting plate, wherein the top of the supporting plate is provided with a mounting groove, two slide rods are fixedly mounted on the inner wall of one side of the mounting groove, a diagnosis bed is connected between the two slide rods in a sliding manner, the bottom of the diagnosis bed is provided with a groove, a U-shaped frame is rotatably mounted in the groove, suckers are fixedly mounted at the bottom ends of two feet of the U-shaped frame, handrails are fixedly mounted at two ends of the top of the diagnosis bed, a mattress is arranged between the two handrails at the top of the diagnosis bed, a memory pillow is arranged on one side of the top of the mattress in a matching manner, rotating grooves are formed in two sides of the supporting plate, threaded rods are rotatably mounted in the two rotating grooves, a driving chamber is formed in the supporting plate, one end of each threaded rod penetrates through the driving chamber and is fixedly connected with a first roller, the output shaft of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a second idler wheel, the surfaces of the two threaded rods are both in threaded connection with threaded sleeves, a radiation cover is fixedly connected between the tops of the two threaded sleeves, the two threaded sleeves are in sliding connection with the corresponding rotating grooves, the bottom of the supporting plate is provided with two first sliding grooves, supporting columns are respectively and slidably mounted in the two first sliding grooves, the bottom ends of the two supporting columns are respectively and slidably connected with the same base, hinged seats are respectively and fixedly mounted on the surfaces of the two supporting columns, two connecting rods are respectively hinged to two sides of each hinged seat, one end of each connecting rod is respectively hinged to two ends of the bottom of the supporting plate, one end of each connecting rod is respectively hinged to two ends of the top of the base, and one side of the diagnostic bed is provided with a digital controller, the digital controller is provided with a display screen, three state display lamps and buttons, and is electrically connected with the motor and the radiation cover.

Preferably, two slide holes are formed in one side of the diagnostic bed, and the two slide holes are in sliding connection with the corresponding two slide rods.

Preferably, four first guide wheels which are distributed in a rectangular shape are fixedly installed at two ends of the bottom of the diagnosis bed, and the bottom ends of the four first guide wheels are in contact with the installation groove.

Preferably, the two first rollers and the second rollers are distributed in a triangular manner in the vertical direction, and a belt is sleeved among the first rollers, the second rollers and the third rollers.

Preferably, two second guide wheels are fixedly mounted at the bottoms of the two threaded sleeves, and the bottoms of the two second guide wheels at the bottoms of the two threaded sleeves are in contact with the corresponding rotating grooves.

Preferably, four second sliding grooves which are distributed in a rectangular shape are formed in the bottom of the supporting plate and the top of the base, a first sliding block is connected inside each second sliding groove in a sliding mode, the first sliding block is hinged to the corresponding connecting rod, a limiting rod is fixedly connected between the inner walls of the two sides of each second sliding groove and penetrates through the first sliding block, a first spring is sleeved on the surface of one end of each limiting rod, one end of each first spring is fixedly connected with the inner wall of each second sliding groove, and the other end of each first spring is fixedly connected with one side of each first sliding block; two the equal fixedly connected with second slider in both ends of support column, four the second slider with correspond first spout sliding connection, four the equal fixedly connected with second spring of one end that the second slider was kept away from each other, four the second spring with correspond first spout inner wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the diagnostic bed is pulled out of the support plate, then the U-shaped frame is rotated for supporting the diagnostic bed, a sucker at the bottom of the diagnostic bed can enable the diagnostic bed to be more stable, then a patient is placed on the diagnostic bed, a handle mattress and a pillow on the diagnostic bed can facilitate the patient to smoothly and comfortably lie on the diagnostic bed, then the diagnostic bed is manually lifted up to pack the U-shaped frame up to return the diagnostic bed into the support plate, a first guide wheel at the bottom of the diagnostic bed can enable a worker to more easily push the diagnostic bed, a support column between the support plate and the base is matched with two connecting rods at two sides of the support column to enable the diagnostic bed to be more stable, the patient is prevented from vibrating and causing secondary damage when moving, then the digital controller controls the motor to rotate to drive the second roller to rotate so as to enable the first roller to rotate, the first roller rotates to drive the two threaded rods to rotate, the threaded rods rotate to enable the threaded sleeves to drive, the diagnostic data is displayed via a display screen.

The utility model discloses the simple operation, can be safe convenient diagnose the disease, play effectual guard action to the disease.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

in the figure: 1. a support plate; 2. a slide bar; 3. a diagnostic bed; 4. a U-shaped frame; 5. a suction cup; 6. a mattress; 7. a memory pillow; 8. a threaded rod; 9. a first roller; 10. a motor; 11. a second roller; 12. a threaded sleeve; 13. a radiation shield; 14. a support pillar; 15. a base; 16. a hinged seat; 17. a connecting rod; 18. a digital controller; 19. a display screen; 20. a first display screen; 21. a second guide wheel; 22. a first slider; 23. a first spring; 24. a second slider; 25. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an image-guided radiotherapy diagnosis device comprises a support plate 1, wherein the top of the support plate 1 is provided with a mounting groove, the inner wall of one side of the mounting groove is welded with two slide rods 2, a diagnosis bed 3 is connected between the two slide rods 2 in a sliding manner, the bottom of the diagnosis bed 3 is provided with a groove, a U-shaped frame 4 is rotatably installed in the groove, suckers 5 are respectively welded at the bottom ends of two legs of the U-shaped frame 4, handrails are respectively welded at two ends of the top of the diagnosis bed 3, a mattress 6 is arranged between the two handrails at the top of the diagnosis bed 3, a memory pillow 7 is arranged at one side of the top of the mattress 6 in a matching manner, rotating grooves are respectively formed at two sides of the support plate 1, threaded rods 8 are respectively rotatably installed in the two rotating grooves, a driving chamber is formed in the support plate 1, one end of each, the welding of the output shaft of motor 10 has the axis of rotation, the welding of the one end of axis of rotation has second gyro wheel 11, the equal threaded connection in surface of two threaded rods 8 has thread bush 12, the welding has radiation cover 13 between the top of two thread bushes 12, two thread bushes 12 and the rotation groove sliding connection who corresponds, two first spouts have been seted up to the bottom of backup pad 1, equal slidable mounting has support column 14 in two first spouts, the equal slidable connection in bottom of two support columns 14 has same base 15, the surface of two support columns 14 all welds articulated seat 16, the both sides of articulated seat 16 articulate respectively has two connecting rods 17, the one end of two connecting rods 17 on the same is articulated with the bottom both ends of backup pad 1 respectively, the one end of two connecting rods 17 on the same bottom articulates with the top both ends of base 15 respectively, digital controller 18 is installed to one side of diagnostic bed 3, be equipped with display screen 19, Three state display lamps and buttons, a digital controller 18 is electrically connected with the motor 10 and the radiation cover 13;

two sliding holes are formed in one side of a diagnostic bed 3 and are in sliding connection with two corresponding sliding rods 2, four first guide wheels 20 which are distributed in a rectangular shape are welded at two ends of the bottom of the diagnostic bed 3, the bottom ends of the four first guide wheels 20 are in contact with a mounting groove, two first rollers 9 and two second rollers 11 are in triangular distribution in the vertical direction, a belt is sleeved among the four first guide wheels, two second guide wheels 21 are welded at the bottom of two threaded sleeves 12, the bottoms of the two second guide wheels 21 at the bottom of the same threaded sleeve 12 are in contact with corresponding rotating grooves, four second sliding grooves which are distributed in a rectangular shape are formed in the bottom of a supporting plate 1 and the top of a base 15, a first sliding block 22 is connected inside each second sliding groove in a sliding mode, the first sliding block 22 is hinged with a corresponding connecting rod 17, a limiting rod is welded between the inner walls of two sides of each second sliding groove, and penetrates through the first, a first spring 23 is sleeved on the surface of one end of the limiting rod, one end of the first spring 23 is welded with the inner wall of the second sliding chute, and the other end of the first spring 23 is welded with one side of the first sliding block 22; second slider 24 has all been welded at the both ends of two support columns 14, and four second sliders 24 and the first spout sliding connection who corresponds, the one end of keeping away from each other of four second sliders 24 has all welded second spring 25, and four second springs 25 and the first spout inner wall welding that corresponds, the utility model discloses the simple operation can be safe convenient diagnose the disease, play effectual guard action to the disease.

The working principle is as follows: the diagnostic bed 3 is pulled out of the support plate 1, then the U-shaped frame 4 rotates for 90 degrees to support the diagnostic bed 3, the sucker 5 at the bottom of the diagnostic bed 3 can enable the diagnostic bed 3 to be more stable, then a patient is placed on the diagnostic bed 3, the handle mattress 6 and the pillow on the diagnostic bed 3 can facilitate the patient to lie on the diagnostic bed 3 more smoothly and comfortably, then the diagnostic bed 3 is lifted up manually to retract the U-shaped frame 4 into the support plate 1, the diagnostic bed 3 can be pushed back by a worker more easily through the first guide wheel 20 at the bottom of the diagnostic bed 3, the diagnostic bed 3 can be more stable through the matching of the support column 14 between the support plate 1 and the base 15 and the two connecting rods 17 at the two sides of the support column 14, the secondary damage caused by the vibration of the patient when the patient moves can be prevented, then the digital controller 18 controls the motor 10 to rotate to drive the second roller 11 to rotate so as to enable the, first gyro wheel 9 rotates and drives two threaded rods 8 and rotate, and threaded rod 8 rotates and makes 12 area of thread bush radiation cover 13 round trip movement work, and diagnostic data passes through display screen 19 and shows, the utility model discloses the simple operation can be safe convenient diagnose the disease, plays effectual guard action to the disease.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An image-guided radiation therapy diagnosis apparatus comprising a support plate (1), characterized in that: the top of the support plate (1) is provided with a mounting groove, two slide bars (2) are fixedly mounted on the inner wall of one side of the mounting groove, a diagnosis bed (3) is connected between the two slide bars (2) in a sliding manner, a groove is formed in the bottom of the diagnosis bed (3), a U-shaped frame (4) is rotatably mounted in the groove, suckers (5) are fixedly mounted at the bottom ends of two feet of the U-shaped frame (4), handrails are fixedly mounted at the two ends of the top of the diagnosis bed (3), a mattress (6) is arranged between the two handrails at the top of the diagnosis bed (3), a memory pillow (7) is arranged on one side of the top of the mattress (6) in a matching manner, rotating grooves are formed in the two sides of the support plate (1), threaded rods (8) are rotatably mounted in the two rotating grooves, a driving chamber is formed in the support plate (1), and one ends of the two threaded rods (8, a motor (10) is installed on one side, close to the two first idler wheels (9), of the support plate (1), a rotating shaft is fixedly connected with an output shaft of the motor (10), a second idler wheel (11) is fixedly connected with one end of the rotating shaft, threaded sleeves (12) are in threaded connection with the surfaces of the two threaded rods (8), a radiation cover (13) is fixedly connected between the tops of the two threaded sleeves (12), the two threaded sleeves (12) are in sliding connection with the corresponding rotating grooves, two first sliding grooves are formed in the bottom of the support plate (1), support columns (14) are in sliding installation in the two first sliding grooves, the bottom ends of the two support columns (14) are in sliding connection with the same base (15), hinged seats (16) are fixedly installed on the surfaces of the two support columns (14), and two connecting rods (17) are hinged to two sides of the hinged seats (16) respectively, the one end of connecting rod (17) respectively with the bottom both ends of backup pad (1) are articulated, two with down the one end of connecting rod (17) respectively with the top both ends of base (15) are articulated, digital controller (18) are installed to one side of diagnostic bed (3), be equipped with display screen (19), three kinds of state display lamps and button on digital controller (18), digital controller (18) with motor (10) and radiation cover (13) electric connection.

2. An image-guided radiotherapeutic diagnosis apparatus according to claim 1, wherein: two sliding holes are formed in one side of the diagnosis bed (3), and the two sliding holes are in sliding connection with the corresponding two sliding rods (2).

3. An image-guided radiotherapeutic diagnosis apparatus according to claim 1, wherein: the diagnostic bed is characterized in that four first guide wheels (20) which are distributed in a rectangular shape are fixedly mounted at two ends of the bottom of the diagnostic bed (3), and the bottom ends of the first guide wheels (20) are in contact with the mounting groove.

4. An image-guided radiotherapeutic diagnosis apparatus according to claim 1, wherein: the two first idler wheels (9) and the second idler wheels (11) are distributed in a triangular mode in the vertical direction, and belts are sleeved among the first idler wheels, the second idler wheels and the third idler wheels.

5. An image-guided radiotherapeutic diagnosis apparatus according to claim 1, wherein: two second guide wheels (21) are fixedly mounted at the bottoms of the two threaded sleeves (12), and the bottoms of the two second guide wheels (21) at the bottoms of the threaded sleeves (12) are in contact with the corresponding rotating grooves.

6. An image-guided radiotherapeutic diagnosis apparatus according to claim 1, wherein: the bottom of the supporting plate (1) and the top of the base (15) are respectively provided with four second sliding grooves which are distributed in a rectangular shape, a first sliding block (22) is connected inside each second sliding groove in a sliding mode, the first sliding block (22) is hinged to the corresponding connecting rod (17), a limiting rod is fixedly connected between the inner walls of the two sides of each second sliding groove, the limiting rod penetrates through the first sliding block (22), a first spring (23) is sleeved on the surface of one end of each limiting rod, one end of each first spring (23) is fixedly connected with the inner wall of each second sliding groove, and the other end of each first spring (23) is fixedly connected with one side of each first sliding block (22); two equal fixedly connected with second slider (24) in both ends of support column (14), four second slider (24) and corresponding first spout sliding connection, four the equal fixedly connected with second spring (25) in one end that second slider (24) kept away from each other, four second spring (25) and corresponding first spout inner wall fixed connection.