CN210205623U

CN210205623U - Elevating gear is used in tumour radiotherapy

Info

Publication number: CN210205623U
Application number: CN201920598267.3U
Authority: CN
Inventors: Anxiang Hu; 胡安祥; Ya Ge; 盖亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-03-31
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a elevating gear for tumor radiotherapy relates to medical instrument technical field, to current awkward problem, now proposes following scheme, and it includes the bed body, bed body below is provided with the backup pad, bolt fixedly connected with motor is passed through to one side of backup pad, the output of motor passes through shaft coupling fixedly connected with threaded rod, and the threaded rod passes through the bearing and rotates with the backup pad to be connected, threaded rod threaded connection has the slider, slider and backup pad sliding connection, the first pneumatic cylinder of bolt fixedly connected with is passed through to the top of slider, the output fixedly connected with sliding shaft of first pneumatic cylinder, the both ends of sliding shaft are rotated and are cup jointed and have been removed the cover. The utility model has simple structure and convenient use, can facilitate the patient lying in bed, reduce the use of physical power and facilitate the patient.

Description

Elevating gear is used in tumour radiotherapy

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a elevating gear for tumor radiotherapy.

Background

Radiation including α, β and gamma rays generated by radioactive isotopes and x rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators are used for treating tumors, about 70 percent of cancer patients need radiation therapy in the process of treating the cancers, about 40 percent of the cancers can be radically treated by radiation therapy, the role and the status of the radiation therapy in the tumor treatment are increasingly prominent, and the radiation therapy becomes one of main means for treating malignant tumors.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of elevating gear for tumor radiotherapy has solved the problem of awkward.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lifting device for tumor radiotherapy comprises a bed body, wherein a support plate is arranged below the bed body, one side of the support plate is fixedly connected with a motor through a bolt, the output end of the motor is fixedly connected with a threaded rod through a coupler, the threaded rod is rotatably connected with the support plate through a bearing, the threaded rod is in threaded connection with a slider, the slider is slidably connected with the support plate, a first hydraulic cylinder is fixedly connected above the slider through a bolt, the output end of the first hydraulic cylinder is fixedly connected with a sliding shaft, two ends of the sliding shaft are rotatably sleeved with a movable sleeve, the movable sleeve is slidably connected with the bed body, a second hydraulic cylinder is fixedly connected onto the support plate through a bolt, the output end of the second hydraulic cylinder is rotatably connected with the bed body through a hinge, one end of the bed body is fixedly connected with a third hydraulic cylinder through a bolt, and the output end of, the bed body is connected with a connecting column in a sliding mode, and the other end of the connecting column is fixedly connected with a movable plate through a bolt.

Preferably, bolt fixedly connected with controller is passed through to one side of bed body, the controller adopts AFPX0L14R model controller, first pneumatic cylinder, second pneumatic cylinder and third pneumatic cylinder all are connected with the controller electricity through the electric wire.

Preferably, a moving groove is arranged below the bed body, the first hydraulic cylinder, the sliding shaft and the moving sleeve are all located in the moving groove, and the moving sleeve is connected with the moving groove in a sliding mode.

Preferably, a sliding groove is formed in the bed body, the connecting column is located in the sliding groove, and the connecting column is in sliding connection with the groove wall of the sliding groove.

Preferably, a rotating groove is formed in the supporting plate, the threaded rod and the sliding block are both located in the rotating groove, and the sliding block is connected with the groove wall of the rotating groove in a sliding mode.

Preferably, the two sides of the bed body are fixedly connected with handles through bolts, and the outer walls of the handles are fixedly sleeved with anti-slip mats.

The utility model has the advantages that:

1. through the mutual cooperation of the bed body, the sliding shaft, the first hydraulic cylinder, the motor, the sliding block, the threaded rod, the second hydraulic cylinder, the supporting plate, the handle, the supporting pedal, the third hydraulic cylinder, the connecting column, the movable plate, the controller and the movable sleeve, a patient who can conveniently make lies in the bed, the use of physical power is reduced, and the patient is facilitated.

2. Through the mutual cooperation of the bed body, the sliding shaft, the first hydraulic cylinder, the motor, the slider, the threaded rod, the second hydraulic cylinder, the supporting plate, the handle, the supporting pedal, the third hydraulic cylinder, the connecting column, the movable plate, the controller and the movable sleeve, the lifting task can be well completed, the fluctuation in the process is reduced, and the treatment process is well completed.

Drawings

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

Fig. 2 is a schematic left-side sectional view of the present invention.

Fig. 3 is an enlarged schematic view of the position a of the present invention.

Reference numbers in the figures: the device comprises a bed body 1, a sliding shaft 2, a first hydraulic cylinder 3, a motor 4, a sliding block 5, a threaded rod 6, a second hydraulic cylinder 7, a supporting plate 8, a handle 9, a supporting pedal 10, a third hydraulic cylinder 11, a connecting column 12, a movable plate 13, a controller 15 and a movable sleeve.

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.

Referring to the attached drawings 1-3, a lifting device for tumor radiotherapy comprises a bed body 1, a support plate 8 is arranged below the bed body 1, one side of the support plate 8 is fixedly connected with a motor 4 through a bolt, the output end of the motor 4 is fixedly connected with a threaded rod 6 through a coupler, the threaded rod 6 is rotatably connected with the support plate 8 through a bearing, the threaded rod 6 is in threaded connection with a slider 5, the slider 5 is in sliding connection with the support plate 8, a first hydraulic cylinder 3 is fixedly connected above the slider 5 through a bolt, the output end of the first hydraulic cylinder 3 is fixedly connected with a sliding shaft 2, two ends of the sliding shaft 2 are rotatably sleeved with a movable sleeve 16, the movable sleeve 16 is in sliding connection with the bed body 1, a second hydraulic cylinder 7 is fixedly connected on the support plate 8 through a bolt, the output end of the second hydraulic cylinder 7 is rotatably connected with the bed body 1 through, the output end of the third hydraulic cylinder 3 is fixedly connected with a supporting pedal 10 through a bolt, the bed body 1 is slidably connected with a connecting column 12, the other end of the connecting column 12 is fixedly connected with a moving plate 13 through a bolt, one side of the bed body 1 is fixedly connected with a controller 15 through a bolt, the controller 15 adopts an AFPX0L14R type controller, the first hydraulic cylinder 3, the second hydraulic cylinder 7 and the third hydraulic cylinder 11 are electrically connected with the controller 15 through electric wires, a moving groove is arranged under the bed body 1, the first hydraulic cylinder 3, the sliding shaft 2 and the moving sleeve 16 are all positioned in the moving groove, the moving sleeve 16 is slidably connected with the moving groove, a sliding groove is arranged on the bed body 1, the connecting column 12 is positioned in the sliding groove, the connecting column 12 is slidably connected with the wall of the sliding groove, a rotating groove is arranged in the supporting plate 8, the threaded rod 6 and the slider 5 are both positioned in the rotating, the two sides of the bed body 1 are fixedly connected with handles 9 through bolts, and the outer walls of the handles 9 are fixedly sleeved with anti-skid pads.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The working principle is as follows: during the use, through controller 15 control motor 4 and the work of first pneumatic cylinder 3, the work of motor 4 drives the rotation of threaded rod 6, and then drives the removal of slider 5, and then first pneumatic cylinder 3, spliced pole 2 and the removal of removing cover 16, the output of first pneumatic cylinder 3 stretches out, then make the bed body 1 produce the removal of the angle of vertical direction, then the work of first second pneumatic cylinder 9 and third pneumatic cylinder 11, make support pedal 10 whereabouts, make patient can stand on the support pedal 10, then through controller 15 control first pneumatic cylinder 3, second pneumatic cylinder 7, third pneumatic cylinder 11 and motor 4 work, use patient's tie, then treat, the utility model discloses simple structure, convenient to use, the patient that can conveniently make lies in bed, reduce the use of physical power, make things convenient for patient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lifting device for tumor radiotherapy comprises a bed body (1) and is characterized in that a supporting plate (8) is arranged below the bed body (1), a motor (4) is fixedly connected to one side of the supporting plate (8) through a bolt, a threaded rod (6) is fixedly connected to the output end of the motor (4) through a shaft coupling, the threaded rod (6) is rotatably connected with the supporting plate (8) through a bearing, a slider (5) is connected to the threaded rod (6) through a thread, the slider (5) is slidably connected with the supporting plate (8), a first hydraulic cylinder (3) is fixedly connected to the upper portion of the slider (5) through a bolt, a sliding shaft (2) is fixedly connected to the output end of the first hydraulic cylinder (3), a movable sleeve (16) is sleeved at the two ends of the sliding shaft (2) in a rotating manner, and the movable sleeve (16) is slidably connected with, through bolt fixedly connected with second pneumatic cylinder (7) on backup pad (8), the output of second pneumatic cylinder (7) passes through the hinge and rotates with the bed body (1) to be connected, bolt fixedly connected with third pneumatic cylinder (11) is passed through to the one end of the bed body (1), and the output of third pneumatic cylinder (11) passes through bolt fixedly connected with support footboard (10), sliding connection has spliced pole (12) on the bed body (1), and the other end of spliced pole (12) passes through bolt fixedly connected with movable plate (13).

2. The lifting device for tumor radiotherapy as claimed in claim 1, wherein a controller (15) is fixedly connected to one side of the bed body (1) through bolts, the controller (15) is an AFPX0L14R controller, and the first hydraulic cylinder (3), the second hydraulic cylinder (7) and the third hydraulic cylinder (11) are electrically connected to the controller (15) through wires.

3. The lifting device for tumor radiotherapy according to claim 1, wherein a moving groove is provided under the bed body (1), the first hydraulic cylinder (3), the sliding shaft (2) and the moving sleeve (16) are all located in the moving groove, and the moving sleeve (16) is slidably connected with the moving groove.

4. The lifting device for tumor radiotherapy as claimed in claim 1, wherein the bed body (1) is provided with a sliding groove, the connecting column (12) is located in the sliding groove, and the connecting column (12) is slidably connected with the wall of the sliding groove.

5. The lifting device for tumor radiotherapy according to claim 1, wherein a rotating groove is formed in the supporting plate (8), the threaded rod (6) and the sliding block (5) are both located in the rotating groove, and the sliding block (5) is slidably connected with the groove wall of the rotating groove.

6. The lifting device for tumor radiotherapy according to claim 1, wherein the bed body (1) is fixedly connected with handles (9) at two sides thereof through bolts, and the outer wall of each handle (9) is fixedly sleeved with a non-slip mat.